0000000000000000000000000000000000000000000000000") unshare(0x80000) r3 = memfd_create(&(0x7f0000fdb000)="64657620", 0x0) write(r3, &(0x7f00009c9000)="01", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r3, 0x0) r4 = socket(0xa, 0x3, 0x3a) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000136000-0xc)={{0x9, 0x1f, 0x8000, 0x8001, 0x9, 0x4}, 0xfff}) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00002a5000)={0x0, 0x400}, &(0x7f0000967000-0x4)=0x6) mmap(&(0x7f0000b23000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r4, 0x84, 0x17, &(0x7f0000b24000-0x1008)={r5, 0x7b, 0x1000, "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"}, 0x1008) getpeername$ipx(r4, &(0x7f0000b22000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b22000)=0x10) flock(r4, 0xc) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000774000-0x55)="c378c8c4a8033c9f3498a43e614b03748ad304e011eae205cb936e9c37247e8e5411b716179ea24f98101f3e7f69fb7e5400000000000000018a4837f6d4389d11bdbffe879747a150d0178f88493210459a110624", 0x55) getsockopt(r4, 0x3a, 0x1, &(0x7f0000001000)="", &(0x7f00000ff000-0x4)=0x0) [ 52.027298] irq bypass consumer (token ffff8801c11f8900) registration fails: -16 2017/11/23 20:51:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) write$fuse_notify_inval_inode(r6, &(0x7f0000479000)={0x28, 0xfff, 0x0, 0x3f58, 0x10001, 0x80}, 0x28) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f000057f000-0xe0)={0x0, 0x0, 0x0, 0x6, 0x37c4f771, 0x0, 0x3, 0x1c, 0x8, "45f685dac5fb240c19b5084443413bb909a01d77b10a802e79c581385cafe8739c16f2fa99df9ad602be225c980c74bfc56154ef3b8531a24b2065930895a6f3", "3cf5ed146f1010093e302c994096358d7971f2a2c97e20c332ba6c2cbb1a02274d7e242fca05bdabd6062cfedc9cbafa19f285887115da7342ef58f04cbda31e", "61f94889f0e9b16fc2b90ff7be1f13e5e519f271bfe432d2262c40bbfd7e5c0f", [0x10000, 0xffffffffffffffb3]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000cbd000-0x30)={0xc, 0x6, &(0x7f0000b43000)=[@map={0x9, 0x32, 0x0, r6}, @map={0xffff, 0xfffffffffffffffa, 0x9, r5}, @map={0x75, 0x9, 0x2, r6}, @generic={0x100, 0x10000, 0x2, 0x6}, @generic={0x1, 0x774, 0xa2f, 0x100000000000001}, @generic={0x93, 0x9a, 0x100000000, 0x2}], &(0x7f000091a000-0x9)="2f6465762f6b766d00", 0x6, 0x24, &(0x7f00008e1000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, 0x1}, 0x30) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000664000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x5, 0x2, 0x500, 0x100, 0x280005, r7}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:19 executing program 6: r0 = 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) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b39000)={0x0, 0x0}) mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000b3a000-0x6)={r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0xa, 0x300) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000e6c000-0x8)={0x0, 0x3}, &(0x7f00008d1000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d2c000)={r3, 0x35, "66c81b34ed3980b80964d812b62a2ef46e9f4216b65a8ea972608ca4b6279c4119fe9e87c4b3a0f36b4365c6c44166cf1ccb1f0740"}, &(0x7f00000bb000)=0x3d) setsockopt$inet6_dccp_buf(r2, 0x21, 0x8f, &(0x7f0000118000)="df3d75dd06cd58f1d27cfa87395bc5c188ac424b17f15f09876f17f9994d04157c0cd7749191b8b9a2497bac91f1abdada63f5fe3a4a8f18f05c450815ddd2263cf37e053c9201030a6906a33330b3fd9ac6bff81866f35b3578cad1060ce46973f28eedff3c27c5cac4e51ae1cb9eb4e6cf8366d3ae5ef9ce103099986d0a3efd9a367a2cbdc015f589d9a0fb8bead0c5", 0x91) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80003, 0x6) sendto$inet6(r4, &(0x7f0000e21000-0x1)="", 0x0, 0x0, &(0x7f0000409000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x6) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000047b000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000d28000)=0x846, 0x4) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f000081b000)={0x2148e39974ea3825, 0x100000001}) ioctl$sock_inet6_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000abe000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000290000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000fb5000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a10000)=0x14) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000655000-0x9)={0x9, 0x6, 0xffffffffffff8000, 0x1f}, 0x10) r6 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000529000)={0x2, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r7 = socket$netlink(0x10, 0x3, 0x0) writev(r7, &(0x7f0000379000-0x10)=[{&(0x7f0000868000-0x2d)="290000001800ffffffffffffff000002021300000000ff06800800000d000900040500ffff6600f64e44b28b26", 0x2d}], 0x1) recvmmsg(r4, &(0x7f0000f6e000-0x80)=[{{0x0, 0x0, &(0x7f0000111000)=[{&(0x7f000096a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x2, &(0x7f0000ac2000)="", 0x0, 0x0}, 0x7}, {{&(0x7f00002c6000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000074000)=[{&(0x7f0000abd000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000085a000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000cf8000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f0000a81000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x4, &(0x7f0000208000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x7}, 0x0}, {{&(0x7f0000f43000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fad000)=[{&(0x7f0000b85000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a}, {&(0x7f0000521000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x82}, {&(0x7f00002a8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000b01000-0x49)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}, {&(0x7f0000764000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005a2000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}], 0x6, &(0x7f00009ac000-0x43)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43, 0x7}, 0x3}, {{&(0x7f0000839000)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x44, &(0x7f0000b78000-0x8)=[{&(0x7f0000bac000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}], 0x1, &(0x7f000018d000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7a, 0x1}, 0x5}], 0x4, 0x40, &(0x7f0000cdf000)={0x77359400, 0x0}) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r6, 0x800100010c, 0xb, &(0x7f00005ab000-0x4)="07000000", 0x4) 2017/11/23 20:51:19 executing program 1: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007d5000)={0x1, 0xffffffffffffff9c, 0x0}) mq_getsetattr(r0, &(0x7f000057c000-0x20)={0x8001, 0x1, 0x5f, 0x8, 0x18000000, 0x6, 0xffff, 0xff}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x6, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000220000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f00005f8000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) sched_getscheduler(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = timerfd_create(0x3, 0x8000020000000) timerfd_settime(r3, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000487000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f000090a000)=0x8001, 0x4) r5 = dup2(r4, r3) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f000010b000)=[{&(0x7f0000ec1000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) lseek(r3, 0xfffffffffffffffd, 0x7) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000eb0000)={0x0, 0x1, 0x10, 0x6, 0x3}, &(0x7f0000df7000-0x4)=0x18) setsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x2, &(0x7f0000c0d000)="4a75c9d3b3408f895ac339c338e928ff421a97424d7de8d9b05842b6498bcb21f70066a6b9baa9e4d2651b1de568e9838b82523a5ee86f546f0465543c73961834bf98d0e84f99a269e22422fd2eea8362b9145473fcf094d7715a00e7ce71f4f76543e5a92fb72af27bd3de2d65a0a67b476325e6e8609c985bedfdbeafa3baae3f581341d41b25bb2d07e30d531b5245f40911001099d9b18a33a7d0e5db22e527efa603af10a4a32078114647be11a29b50041915e454a0b92fd900109d25c28524463e508594807c9deaa347e318d7542ef99f4b57412fbdca34139b37", 0xdf) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000008f000-0x8)=0x5) seccomp(0x1, 0x20000000, &(0x7f0000e4d000)={0x0, &(0x7f0000566000)=[]}) getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f000056a000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000066000-0x4)=0x8) readahead(r1, 0x8, 0x2) socketpair$inet6(0xa, 0x804, 0x0, &(0x7f0000b86000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000135000-0x4)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r8, r8, 0x80000) r9 = memfd_create(&(0x7f0000155000)="00", 0xfffffffffffffffb) ioctl$KVM_S390_VCPU_FAULT(r9, 0x4004ae52, &(0x7f00007b9000)=0x5) write$eventfd(0xffffffffffffffff, &(0x7f0000004000-0x8)=0x4, 0x8) 2017/11/23 20:51:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000063000)={0x6, 0xffffffffffffffff, 0x1}) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000015d000-0x8)={0xecf, 0xff, 0x8, 0x1, 0x8}) mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x6, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f000081e000-0x20)="0000001c00b515814000000000000107ff0000100000000005030600bf000003", 0x20) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x200000b, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000081f000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000104000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x12, 0x2, 0xfffffffffffffffc) write(r2, &(0x7f0000813000)="1c00c20400d20000036822081d000000010c000005210100684affff001163", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000275000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000777000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000fd6000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000861000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00006c2000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000ae9000-0xc)={0x0, 0x80000, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00008aa000-0xc)="69645f7265736f6c76657200", &(0x7f00009bd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d2d000-0xe6)="1f83f34cebcd1db4d396269b50357caa9d5dd11048da718adfa5b944db38699aa4a847f4e5c31624811c75422cec952ab954a5805257ff0406b266e0a1eae9734a799d5cf09971ef8f17f5174741daf8ad785b619b834256b0e761636cc92d6ee43677a4609df8279a37126b246a0bfd332480a64a97a7d7b2519c2d79c3f448f995d8e75dfed2d03c4eec710420148ac51d3413c1dc7128edc9331c90b3807ffdbd0f0f28ac5aafbf8bb7512274299bb77fa4c9f3f4053d5d4eda99ea67ce1e49c9f51034bf93752a0a16c0cf4e237cd5e5def3227a2410194a735c364e3f4435b5216043c0", 0xe6, 0xfffffffffffffffd) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000f6d000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068e000)=0xe8) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f000035b000)=0x0) 2017/11/23 20:51:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f000015a000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x10000) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000425000)="2e2f66696c653000", 0x10) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f000021b000-0x28)={&(0x7f0000d34000/0x4000)=nil, 0x1f, 0x5, 0x8, &(0x7f0000b38000/0x1000)=nil, 0x7}) socket(0xa, 0x1, 0x0) signalfd(r0, &(0x7f000001d000-0x6)={0x20000000000}, 0x8) get_mempolicy(&(0x7f0000aea000)=0x0, &(0x7f0000317000-0x8)=0x0, 0x640, &(0x7f0000dcc000/0x4000)=nil, 0x3) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8000000020, &(0x7f000051a000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x10001, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000f85000)={0x0, 0xc3, "8da1d2852208af1a340f54e183aa9fdc304c37e332ed43fda44f75bda7c3a7665a39766d6c75d53587b25f39bff30054f9971a0e32dc481e3c8f12c8e4e96b275e54358ede0ca3427e936ce2ce83bd8001763cc0c0c58add7ca43eff7b0c3aac042ca6dc29f62bcab35ee72c3bcd342ad93a7be57e1d149e0b124da61338c10ccd874bd0e64e2c7e782994b5eb858bcc41d56a7373dfafc27b2163dd4a13f0aebcb7c7588ccef6bf243f6555bb4d562dba1ee362fbdefba4fad4b919b15c74fc82fa7d"}, &(0x7f0000db6000)=0xcb) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f0000218000-0x10)={0x0, 0x0}, &(0x7f00000ab000)=0x10) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = dup3(r2, r3, 0x80000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000755000)={r4, &(0x7f0000a54000-0x14)="77a221d23bc22f4a4b346c1ad7a4b6dae7915d07"}, 0x10) time(&(0x7f0000b5d000)=0x0) r5 = socket$unix(0x1, 0x1, 0x0) close(r5) socket$netlink(0x10, 0x3, 0x7) 2017/11/23 20:51:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000000)={0x0, 0x7fff, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x1, 0x4, &(0x7f0000484000-0x8)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 52.090225] irq bypass consumer (token ffff8801c22a3300) registration fails: -16 2017/11/23 20:51:19 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000953000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x80005, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000f03000)={0x0, 0x0, 0x0, 0x0}, 0x8) getgroups(0x3, &(0x7f00008f1000-0xc)=[0x0, 0x0, 0x0]) chown(&(0x7f00001e6000)="2e2f66696c653000", r0, r2) r3 = syz_open_dev$vcsn(&(0x7f00006a8000-0xa)="2f6465762f7663732300", 0x1, 0x20100) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000c36000-0x8)={0xa, &(0x7f0000b3a000)=[0x239b4588, 0x413, 0x8, 0x3, 0x4, 0x9, 0x4, 0x4, 0x745c, 0x1]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b47000)={0x0, @in6={{0xa, 0x2, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x7f, 0xfffffffffffffffd, 0x10001, 0x97}, &(0x7f0000077000)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000c77000)=@assoc_value={r4, 0x651}, &(0x7f0000362000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000ef1000-0x3e)={r4, 0x1ff, 0x36, "883d5119d10fd4483f5a7a4cae4cdebe4f4b5d46735a7e872155771112698142882cd41fd11b638924278bf5941c01eddc19d85930c2"}, 0x3e) 2017/11/23 20:51:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00006d6000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00008d8000)={0x0, @in6={{0xa, 0x0, 0x1, @loopback={0x0, 0x1}, 0x114}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x4d, 0x6000, 0x2f8, 0x6, 0x1000, 0x4, 0x4, 0x0, 0x8, 0x100000001, 0x80000000, 0x1f, 0x1f, 0x7]}, &(0x7f0000208000-0x4)=0x108) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008d7000-0x4)=@assoc_id=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xb39000)=nil, 0xb39000, 0x2, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r3, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r3, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r3, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x80800) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffe00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c6000/0x3000)=nil, 0x3000, 0x8, 0x5e, r3, 0x3) socket(0x9, 0x3, 0x1) mmap(&(0x7f0000000000/0x937000)=nil, 0x937000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f00009c8000/0x2000)=nil, 0x2000, 0x3, 0x832, r4, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0xffffffffffffff78) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000)=0x10) setsockopt(r4, 0x10e, 0x80000001, &(0x7f00009c8000)="47", 0x1) [ 52.190983] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/23 20:51:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = socket(0x20000000000000a, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000e4d000-0x8)=0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fb2000)="2f6465762f6375736500", 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r2, 0x80000) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000ae000-0x160)={{{{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]}, {{0xa, 0x1, 0x100000001, @loopback={0x0, 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x2, 0xfffffffffffffffc, "d62d11bd1b60aa2dd0d2a18e181f3622a2a799c7c81dc795fd606796249f88b1cb92e76cf581a045dec6976a6237b2075e0b8419edbd3ecf71c03152c1dc21aa07024b15f9014783e0a5eaed0922946d"}, 0x160) r3 = perf_event_open(&(0x7f000084f000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0xfffefffffffffffc, &(0x7f00008f0000-0x2)="0f9d", &(0x7f0000f04000)=0x0, &(0x7f0000ebe000-0x4)=0x0, &(0x7f0000554000-0x2)="739c") inotify_init() ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000782000-0xc)={0x6, r3, 0x0}) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000a3a000-0x160)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x8, 0x1d3, "f268a06d01bf408cae16179d872bb6dd71586854e0064a79b1891f01ceee96ff85eb6ec09383e2ef134898af293cecc4ba392e6de44cd4c12ae92e5e3f065799ee5a37961b1f9746864a29314fea8ab4"}, 0x160) getpeername$inet6(r4, &(0x7f00003a2000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000053b000-0x4)=0x1c) perf_event_open(&(0x7f0000ede000-0x78)={0x4000000002, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x80, 0x0, 0x0, 0x1000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x6) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000052a000)=0x0, &(0x7f0000e67000)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000fc5000)={0x0, 0x0}) accept4$inet(r1, &(0x7f000039a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fb000)=0x10, 0x800) r5 = open(&(0x7f000076a000-0x8)="2e2f66696c653000", 0x0, 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f0000903000)=0xc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000047a000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000fa1000-0x44)={{0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c00fe00000000000000000002"}) r7 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x5382, &(0x7f0000001000)="") 2017/11/23 20:51:20 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001d5000)="2f6465762f6175746f667300", 0x4000, 0x0) write$evdev(r0, &(0x7f0000105000)=[{{0x0, 0x2710}, 0x8, 0x3, 0x4f}, {{0x0, 0x0}, 0x2, 0x7fff, 0x3}, {{0x0, 0x2710}, 0x40, 0x3, 0xffffffff}, {{0x0, 0x0}, 0x43bd, 0x376c0c3f, 0x100}, {{0x0, 0x7530}, 0x4, 0x10000, 0x40}], 0x50) r1 = perf_event_open(&(0x7f00008a8000-0x78)={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, 0x400000000000, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000fc4000)={@common="79616d30000000000000000000000000", @ifru_flags=0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000d25000+0x2e1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d) r2 = perf_event_open(&(0x7f0000894000)={0x7, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xac, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x3) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0xffffffffffffff20, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3f, r2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000057f000)={r0, &(0x7f0000d77000-0x74)="feb9327b9ad0e5c77495700f39b2abde501384548a3921d7bbba0140c514077e642cd5b11556494a4c9d12467d34a26da80d44561b6157a851ca5fba703258efc310a9dc8d52b6eb379026c07f1c3d7b55d408c46ceed0b0db69273d83d45c3309e0a5751d60f48c0a07a0a88d2247f8f5e80339", &(0x7f00007ed000-0xf3)="631bb8d4ceb9fae46fab9c95b899a7295e842e3e3a67dbc49dd3f615830d3f69e7eeedeead255ec2aa152257707524acc8060db3fc2f3338af30ab3e8d1a1fc0bb2fcdd7b9d7b1dd78b8ad691608aa845e2e3c74f2e7788e33a1e4448bdd04cb2f049123d082ee906931a89e7f82d8a3c402fea1cbf9d4627430b0205c1440b3043b95df2e12fdb26f1a627d32b9a79f5e0596ce0b5c71fabc518abda5fb8efe1898a5705d5b152d8430ddaa4784535983d1fcd953d00edde29cc034dfb7ffe619f89f96a3566c4df091a4c38b5f1513db0b42dccb6dba1a0b223e6fbbbc70d0f9115cd97263e2f3d23edb1e67f244ee0d5fb4", 0x0}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f00007be000-0x12)="2f6465762f696e7075742f6576656e742300", 0xd200, 0x8400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x3, &(0x7f000036c000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) eventfd2(0x5, 0x2000000000) times(&(0x7f00006be000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000e87000)=0x4) 2017/11/23 20:51:20 executing program 0: r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x10000000008, &(0x7f0000abc000)="86bc186e", 0x4) r1 = socket$inet6_sctp(0xa, 0x4000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xe, r2, 0x5, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") connect$inet6(r1, &(0x7f0000ee0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) read(r0, &(0x7f000082f000-0x1)="00", 0x1) [ 52.257372] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/11/23 20:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x0, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000d28000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, r1, 0x1, 0x400, 0x6, @random="539c30e72229", [0x0, 0x0]}, 0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a39000)={0x4, &(0x7f000010f000-0x20)=[{0x3f, 0x5, 0x1, 0xbab}, {0x6cb2, 0x80000001, 0x8589, 0x100000000}, {0x0, 0xb5df, 0x5, 0x901}, {0x7b, 0x7, 0x6, 0x7f}]}, 0x8) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00003bc000)=0x2, 0x4) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) 2017/11/23 20:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) write$fuse_notify_inval_inode(r6, &(0x7f0000479000)={0x28, 0xfff, 0x0, 0x3f58, 0x10001, 0x80}, 0x28) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f000057f000-0xe0)={0x0, 0x0, 0x0, 0x6, 0x37c4f771, 0x0, 0x3, 0x1c, 0x8, "45f685dac5fb240c19b5084443413bb909a01d77b10a802e79c581385cafe8739c16f2fa99df9ad602be225c980c74bfc56154ef3b8531a24b2065930895a6f3", "3cf5ed146f1010093e302c994096358d7971f2a2c97e20c332ba6c2cbb1a02274d7e242fca05bdabd6062cfedc9cbafa19f285887115da7342ef58f04cbda31e", "61f94889f0e9b16fc2b90ff7be1f13e5e519f271bfe432d2262c40bbfd7e5c0f", [0x10000, 0xffffffffffffffb3]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000cbd000-0x30)={0xc, 0x6, &(0x7f0000b43000)=[@map={0x9, 0x32, 0x0, r6}, @map={0xffff, 0xfffffffffffffffa, 0x9, r5}, @map={0x75, 0x9, 0x2, r6}, @generic={0x100, 0x10000, 0x2, 0x6}, @generic={0x1, 0x774, 0xa2f, 0x100000000000001}, @generic={0x93, 0x9a, 0x100000000, 0x2}], &(0x7f000091a000-0x9)="2f6465762f6b766d00", 0x6, 0x24, &(0x7f00008e1000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, 0x1}, 0x30) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r6, 0x890c, &(0x7f0000664000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x2, 0x5, 0x2, 0x500, 0x100, 0x280005, r7}) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 52.317863] netlink: 9 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/23 20:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c35000)=0x10080001fe) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00003be000-0x28)={@common="67726530000000000000000000000000", @ifru_map={0x8000, 0x7, 0x8, 0xfffffffffffffbff, 0x0, 0x0}}) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f00005c3000)="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") ioctl$TCSETS(r1, 0x5402, &(0x7f000068a000-0x24)={0xfffffffffffffff9, 0x9, 0x0, 0x4, 0x7ff, 0x0, 0x800, 0xa0, 0x10000, 0x2c4, 0x0, 0x7}) r2 = syz_open_dev$tun(&(0x7f0000664000)="2f6465762f6e65742f74756e00", 0x0, 0x2000000000000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000b57000-0x4)=0x1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) signalfd(r2, &(0x7f0000833000)={0x1}, 0x8) syz_open_dev$vcsa(&(0x7f000053b000-0xb)="2f6465762f766373612300", 0x8, 0x40000) 2017/11/23 20:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000bda000)=0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0xf95) r1 = gettid() r2 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000922000)={{&(0x7f0000150000/0x1000)=nil, 0x1000}, 0x1, 0x0}) read(r2, &(0x7f0000923000)="00000000000000000000000000000000000000000000", 0x16) sched_setaffinity(r1, 0x8, &(0x7f00000cf000)=0x7fe) tee(r2, r2, 0x3, 0x4) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$tun(&(0x7f0000457000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2e000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$VT_GETMODE(r5, 0x5601, &(0x7f0000896000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000512000-0x28)={@common="64756d6d793000000000000000000000", @ifru_mtu=0x402}) r6 = syz_open_dev$tun(&(0x7f0000d0e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000ff04fffb7d0106bc5c", @ifru_names=@generic="df45650b2b8f222d911f6f8a77d710ec"}) socket$bt_hci(0x1f, 0x3, 0x1) r7 = fcntl$dupfd(r4, 0x0, r4) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000d59000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200000000000006, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="04000000bbce16a558fab900a4065ac7"}) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f00008ce000)=0x0, &(0x7f0000967000)=0x4) ioctl$TUNDETACHFILTER(r6, 0x401054d6, 0x0) ioctl$TUNATTACHFILTER(r7, 0x401054d5, &(0x7f0000fb1000)={0x1, &(0x7f0000fb2000-0x20)=[{0x9, 0x0, 0x0, 0x0}]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x40090, 0x0, 0x80000040fe, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r3, 0x1) 2017/11/23 20:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000059b000-0x8)={0x0, 0x0}) r2 = dup(r1) bind$netlink(r2, &(0x7f000052b000-0xc)={0x10, 0x0, 0x9f, 0x59}, 0xc) getgroups(0x4, &(0x7f00002bc000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000e5e000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000d7f000-0x4)=0x0, &(0x7f0000de0000)=0x0, &(0x7f000017e000-0x4)=0x0) setgroups(0x3, &(0x7f0000080000)=[r3, r4, r5]) ftruncate(r1, 0x7f) syz_emit_ethernet(0x140, &(0x7f0000f6e000-0x281)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="244466f6a98a", [], {{0x20086dd, @ipv6={0x20, 0x6, "a228af", 0x10a, 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={0x3f, 0xe, 0x0, 0x7, 0x1, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x3, 0x1, 0x4, 0x1, 0x302f, 0x0, 0x0, 0x0, 0x805e1, "ba260f", 0x7, "490530"}, "4518fdba0b09bf1d89ea4b3c2ebdadb618f94e44180acd8398d6a56163eeabeaec1f2caa62b561aef8eba9c121257b7937711d409a3d3235ac1808727f30df1185c1f31dbed77a1478578e18a647ad67ca869e4826ab511ce95dd75a98cf3a37a8f7f60122bc027328951f17e11509aa6f7c48f1c5c1108a49101094894e54044e23"}}}}}}, 0x0) 2017/11/23 20:51:20 executing program 1: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = creat(&(0x7f000067c000)="2e2f66696c653000", 0x14) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, &(0x7f0000f01000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000f02000-0x4)=0x10, 0x80800) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000349000-0x8)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f04000-0x4)=0x8) r3 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eff000)=0x80000001ffd, 0x4) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000f05000)={0x0, 0x0}) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000f03000)=[], 0x0, 0x1, &(0x7f0000e41000-0x8)={r4, r5}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000f01000)=@nfc_llcp={0x27, 0x400, 0x9, 0x535beea536616bd2, 0x6, 0xff, "62f3aed53e2da434df2494d4a1a688ff0a7b685983cfae35abbc08956d5b481e57e12968255ec0e39f814b490c17c2c4dcae32c26071cbeccbe5598ccc78a4", 0x800}, 0x58) setsockopt$sock_int(r1, 0x1, 0x29, &(0x7f0000aa6000-0x4)=0xffff7fdfffffd1d0, 0x4) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00001e3000-0x4)={0x0}, &(0x7f0000f03000)=0x4) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000f07000-0x1)="e2", 0x1, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c13000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x4000}) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x2a, &(0x7f000030e000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f02000-0x4)=0x5f) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000f05000-0x1c)={0x0, 0x0, &(0x7f0000f01000-0x30)=[], 0x0, &(0x7f000046c000)="", 0x0, 0x0}, 0x2020) mmap(&(0x7f0000f04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f05000-0xe0)="ad123d14339784b8d90cf84512744b91998bf7ef45abdfcb2bd64d0981607247694ac6da8b5443640259f239e56b9d3e3237f0f05fd05f4153de3a22390dc172a3a4b4c8b79d8dcadb8069e54070abf534a88850496c494515cdfe43bd9b4cadb12784b088a03e67be846cef044353db1f515ff588a63a689f6b2f096c5a0af2b33585f7a1b5d070b9faaeb7fcb53b098deaa09d9cd08cbba6dc2670685f50584866c5261f95a49e54f9501f5032e1f092d3e13c821ef2a445e8df74f8392ade8e978e064dd5acaac5abea4d38719833904b0ed2fe75a8a1dd36db856e03c599", 0xe0, 0x4008003, &(0x7f0000143000)={0xa, 0x0, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, 0x1c) ioctl$sock_netdev_private(r3, 0x89fa, &(0x7f0000d70000-0x92)="310a9ee7ba9344abf94eb13f8e20d5ed75e0446c5d538db1c19536d1040f4c7db4d42fa6b9b36709e649ad40e645893ecd61255c3a64a7684f335cd4996b6077383d4980e1011876e14d718dd9d0a23ed9c142658130fbe3d4bf9573e221c4997c9b6df819d5138075fe8f42db3bdcb3f84d0628e1a5f67fe575ba2e9420bde400cfd4370d5ff22aadd76d4e03849f5dbe81") [ 52.317891] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2017/11/23 20:51:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000acb000-0xd)="2f6465762f736e642f73657100", 0x0, 0x100) perf_event_open(&(0x7f0000b40000)={0x4000000002, 0x78, 0xdc, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x42201, 0x5, 0xfc, 0x2, 0x7ffff, 0x3, 0x0, 0x4000000000000, 0x6, 0x0, 0x2, 0xfffffffffffffffb, 0x80, 0x658, 0x0, 0x0, 0xd387, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f000014d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x0) sendto$unix(0xffffffffffffffff, &(0x7f00001e3000-0x66)="36b17d7a756b4f01f32a612403f6b4584730ddbc09d1ac6d700daa955c1d23468c147ca9c7eb6e682e747ce9a02956a5737c62cf7e0303c16eab8c8b6e6f08e77c6681f79bc84226a7bbd06d82ce57499c907c0cb1d9bcbe59befd3233a3ee2c0f7aa160d8fa", 0x66, 0x7ffc, &(0x7f000093c000)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000090000-0xa)="2f6465762f70746d7800", 0x20000, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b17000-0x8)=0x4000000000007f) mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x5, 0x32, 0xffffffffffffffff, 0x100000) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000011d000-0x9)="2f6465762f6b766d00", 0x40004, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000287000-0x20)={0xffffffffffffffff, 0xfffffffffffffffc, 0x400000000000002, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000562000-0x20)={0xffffffffffffffff, 0x8000000000001, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = perf_event_open(&(0x7f00004d8000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x2, 0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, 0x8000000002, 0x9, 0x1ffffc, 0x8, 0x0}, 0x0, 0x200, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000036f000-0x4)=0x0) sched_setaffinity(r6, 0x8, &(0x7f00004fc000-0x8)=0x3) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x7f) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00008e7000-0x10)={0x4000, 0x10c000, 0x0}) uselib(&(0x7f00009d6000-0x8)="2e2f66696c653000") r7 = socket$inet(0x2, 0x100000000805, 0x0) poll(&(0x7f0000b4f000-0x28)=[{r1, 0x200, 0x0}, {r2, 0x4204, 0x0}, {r5, 0xd220, 0x0}, {r5, 0x4400, 0x0}, {r3, 0x8000, 0x0}], 0x5, 0x3) listen(r7, 0x800003) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00006ae000-0x4)=0x2da1dd76, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00007bd000-0x4)=0x0, &(0x7f0000610000)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f00009f4000-0x4)=0x0, 0x4) 2017/11/23 20:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00004c1000)="2f6465762f766373612300", 0x80000000000, 0x240200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00006fc000)=0x0, &(0x7f000076d000-0x4)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a1b000)=0x0) ptrace$pokeuser(0x6, r1, 0x1000, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000469000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) sched_rr_get_interval(r1, &(0x7f00006ec000-0x8)={0x0, 0x0}) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d8a000-0x4)=0x61ca, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000134000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000bcf000-0x4)=0xa0) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f000030a000)="3196bce11e7e5b8b230b", 0xa) r5 = fcntl$dupfd(r3, 0x0, r3) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00003a0000-0x10)={0x0, 0x2710}, 0x10) r6 = fcntl$getown(r3, 0x9) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000a0c000-0x10)={0x530, 0x8000, 0xfff, 0xccb7, r4}, 0x10) ptrace$setopts(0x4206, r6, 0x1, 0x11) connect$inet(r2, &(0x7f0000cb1000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fadvise64(r3, 0x0, 0x9, 0x2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000382000)=0x4, 0x4) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000654000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x7, 0x2, @fr_pvc_info=&(0x7f00000ec000-0x14)={0x10001, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) write$tun(r5, &(0x7f0000101000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/11/23 20:51:20 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$nfc_llcp(r0, &(0x7f00000cd000-0x58)={0x27, 0x100, 0x81, 0x3, 0x0, 0x6, "9fcdc7767054685413d3270afc932c517dd84d468f9aaf1d2520362dd2c8e6296ee1c0d10a04015f17be8c0395f9514338298ca3d3c0d15ae99b5539746ae0", 0x5}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00000cf000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000053d000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, r0, 0xfffffffffffffffe}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000001000)=0xfffffffffffffe00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000cf000)={0x17, 0xae, &(0x7f0000001000-0xae)="1dd7e583a6a8f54647cfaff9533b070a0fa9f27e09478adf1bd1639c00cd81368f0319a7a16059d1ada523e0660ff8c372f96852acc9039f3bb42c54e9b1bfa434d3b9bed2a2358e6403c242ac9f96b5646d23e4960055e7e49d12f893f180ac3d71b5decdddf55ff51efe4ea059c5a76846fc299f8d275b26bc4358cd684ee6303cb73f3206ca7abe439da5265047179e485e0597bf4a74f1179c759d74849c1507335754bab0bb6d4086599e60"}) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000004000-0x16)={0x9, [0x0, 0xfffffffffffffffe, 0x8, 0x7, 0x8, 0xffffffffffff957d, 0x6, 0x8001, 0x4]}, &(0x7f00000cf000)=0x16) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={0x0, 0xff, 0x6, 0x0, 0x5, 0x1, 0x1190, 0x81, {0x0, @in6={{0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xffff, 0xe, 0x2f5, 0x6}}, &(0x7f0000003000-0x4)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000004000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0xfff, 0x8000, 0xc, 0xe70, r2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000003000-0x10)={0x1a, 0x1a, 0xffffffff00000001, 0x1ff, 0x101, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/11/23 20:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000089c000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000890000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000058000-0x3)=0x7f, 0x4) r1 = syz_open_dev$loop(&(0x7f00001e7000-0xb)="2f6465762f6c6f6f702300", 0x104, 0x4400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00007e6000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008a6000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000055b000-0x4)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000711000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r8 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000000000)={&(0x7f000066f000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=[@cred={0x20, 0x1, 0x2, r3, r5, r8}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x2, 0x10}, 0x8000) pipe(&(0x7f00003f5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000a89000-0x4)=0x0) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000379000-0x26)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000679", 0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00001fb000-0x8)={0x0, 0xe5}, &(0x7f0000302000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r10, 0x84, 0x1f, &(0x7f000091c000-0x98)={r11, @in={{0x2, 0x3, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400000, 0x8}, 0x98) getpeername(r4, &(0x7f00005c5000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, &(0x7f0000010000)=0xc) read(r1, &(0x7f0000a01000-0x800)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) 2017/11/23 20:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b58000)={0x0, 0x0}) r0 = open(&(0x7f0000521000-0x8)="2e2f66696c653000", 0x141042, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000745000-0x5c)={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x100000000}, 0x6, [0x6, 0x9, 0x5, 0x2, 0x353, 0xfff, 0x1, 0xd738]}, 0x5c) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) open(&(0x7f0000bbd000)="2e2f66696c653000", 0x10200, 0x1) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)="2f6465762f70746d7800", 0x802, 0x0) sendfile(r1, r0, &(0x7f0000336000-0x8)=0x0, 0xffffffff) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000395000-0x14)={0x35fe, 0xffffffffffff2fe9, 0x2e01ecae, 0x100000001, 0xff, 0x3, 0x10000, 0x6, 0x3, 0x9}) ioctl$TCFLSH(r0, 0x540b, 0x9) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000d99000-0x14)={0x2, 0x1, 0x4, 0x0, 0x401, 0x100000000, 0x214e, 0x7fff, 0x80000000, 0x40}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000095e000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000351000)=0x98) 2017/11/23 20:51:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000a21000)="2f6465762f7663732300", 0x7, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000007000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) socket(0xb, 0xa, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00009e9000)={0x2, 0x4, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000837000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r2, &(0x7f00008f0000)="1f0000000104ff080471cf000000000000d100000b00020000000900101200d3dc", 0x21) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000cd000-0xf)="2f6465762f73657175656e63657200", 0x173080, 0x0) accept4$ax25(r3, &(0x7f00001aa000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000026e000-0x4)=0x10, 0x80800) r4 = open(&(0x7f0000163000-0x8)="2e2f66696c653000", 0x1, 0xbc) timer_create(0x7, &(0x7f0000141000)={0x0, 0x31, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000026f000)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f0000b30000-0x14)={0x1, 0x73a, 0x8, 0x3, 0x40}) r5 = socket$netlink(0x10, 0x3, 0x6) r6 = fcntl$dupfd(r1, 0x406, r5) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000d72000)=0x1, 0x4) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000d4c000)=0x0) perf_event_open(&(0x7f0000a8b000)={0x3, 0x78, 0x2, 0x6d8, 0x7fff, 0x9, 0x0, 0x4, 0x98a0, 0x4, 0x8, 0x80, 0x2, 0x4, 0x0, 0xef, 0x3, 0x4, 0x3, 0x4040, 0x9, 0x1, 0x4, 0x2, 0x0, 0xfff, 0x0}, r7, 0x3, r6, 0x0) bind$netlink(r5, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000b28000-0x4)={0xffffffffffffffff}) r9 = socket$inet(0x2, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x2, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x400, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}}, 0xe8) ioctl$TUNSETOFFLOAD(r4, 0x400454d0, &(0x7f0000e10000)=0x6) sendto$inet(r9, &(0x7f0000098000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f00007d8000-0x20)={0x23, 0x8, 0x200, 0x0, 0xffff, 0x5f, 0x2000000007ff, 0x400, 0x0}, 0x20) connect$inet(r8, &(0x7f0000dda000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 52.568221] device gre0 entered promiscuous mode 2017/11/23 20:51:20 executing program 3: utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000c69000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x4440) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ecb000)="2f6465762f72666b696c6c00", 0x200000, 0x0) getitimer(0x2, &(0x7f0000929000)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000d1b000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000112000)={0x0, r2}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001fc000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec4000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r3, &(0x7f00001a9000)="2e2f66696c653000", 0x80) 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) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() memfd_create(&(0x7f0000b1f000)="2f6465762f72666b696c6c00", 0x2) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000477000/0x3000)=nil, 0x3000, 0x4003, &(0x7f00002c0000)=0xcb9, 0x4, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f0000c1c000/0x2000)=nil, 0x2000, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000547000/0x1000)=nil, 0x1000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000044e000)={@generic="0ec114c2e3b1ec4f2f5dc08d9acc0725", @ifru_flags=0x0}) r5 = syz_open_dev$vcsn(&(0x7f00003cf000)="2f6465762f7663732300", 0xfffffffffffffffb, 0x180) ioctl$VT_WAITACTIVE(r5, 0x5607) sync() mbind(&(0x7f000073e000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000528000-0x8)=0x0, 0xfffffffffffffffe, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000897000-0x8)={0x0, 0x0}) 2017/11/23 20:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) write$fuse_notify_inval_inode(r6, &(0x7f0000479000)={0x28, 0xfff, 0x0, 0x3f58, 0x10001, 0x80}, 0x28) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f000057f000-0xe0)={0x0, 0x0, 0x0, 0x6, 0x37c4f771, 0x0, 0x3, 0x1c, 0x8, "45f685dac5fb240c19b5084443413bb909a01d77b10a802e79c581385cafe8739c16f2fa99df9ad602be225c980c74bfc56154ef3b8531a24b2065930895a6f3", "3cf5ed146f1010093e302c994096358d7971f2a2c97e20c332ba6c2cbb1a02274d7e242fca05bdabd6062cfedc9cbafa19f285887115da7342ef58f04cbda31e", "61f94889f0e9b16fc2b90ff7be1f13e5e519f271bfe432d2262c40bbfd7e5c0f", [0x10000, 0xffffffffffffffb3]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000cbd000-0x30)={0xc, 0x6, &(0x7f0000b43000)=[@map={0x9, 0x32, 0x0, r6}, @map={0xffff, 0xfffffffffffffffa, 0x9, r5}, @map={0x75, 0x9, 0x2, r6}, @generic={0x100, 0x10000, 0x2, 0x6}, @generic={0x1, 0x774, 0xa2f, 0x100000000000001}, @generic={0x93, 0x9a, 0x100000000, 0x2}], &(0x7f000091a000-0x9)="2f6465762f6b766d00", 0x6, 0x24, &(0x7f00008e1000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, 0x1}, 0x30) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:20 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) r1 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) connect$inet(r1, &(0x7f000079b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r2 = dup2(r1, r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000cdb000)={0x4, r1, 0x1}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00007af000)="") fcntl$setstatus(r0, 0x4, 0x400) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000a3b000)={[0x1, 0x5, 0xfffffffffffffffc, 0x5, 0xf67, 0x2, 0x7204, 0x2, 0x3, 0x2, 0x1, 0x81, 0x40, 0x2, 0x100, 0x3], 0xf000, 0xe01}) r4 = accept4(r1, &(0x7f00002b8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000cdc000-0x4)=0x60, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cdd000-0x8)={0x0, 0x2}, &(0x7f000021a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00004bb000-0x20)={0x7fff, 0x7ff, 0x8004, 0x40, 0x9, 0x9, 0x0, 0xffffffff80000000, 0x0}, &(0x7f0000c12000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000cdd000-0x10)={0x0, 0x26f778d3, 0x9, 0x7fff}, &(0x7f0000cdd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002be000)=@assoc_id=r5, 0x4) socket(0x5, 0x800000000000006, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fe1000)={0x0, @in6={{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x10001, 0x20008, 0x95ee, 0x88}, &(0x7f00005a2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cdc000)=@assoc_id=r6, &(0x7f0000cdc000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000bd3000)=@assoc_id=0x0, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000c5b000-0xb)={0x8, 0x100, 0x4cfdd520, 0x207, 0x4, 0x7f, 0x51ab, 0x5, 0xffff, 0x59b, 0x5}, 0xb) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe3000)=0xc) process_vm_readv(r7, &(0x7f0000cda000+0xfe6)=[{&(0x7f0000b9d000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00000a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000900000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000227000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000cdb000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x5, &(0x7f0000220000-0x30)=[{&(0x7f0000cdb000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000794000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000cda000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, 0x0) r8 = socket$inet(0x2, 0x3, 0x87) r9 = syz_open_dev$usbmon(&(0x7f0000fe0000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x4002) ioctl$TUNSETOFFLOAD(r9, 0x400454d0, &(0x7f0000b0f000-0x4)=0x2) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000615000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0}, {0x3, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r8, &(0x7f00000e0000)="41", 0x1, 0x8004, &(0x7f0000fe0000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x20040000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000e73000)="2e2f66696c653000", 0x2000, 0x40) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00005f5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000582000)={0x9, 0x7, 0x0, 0x7, 0xfffffffffffffff9, 0x20}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000e7f000-0x2)={0x7, 0x4dde}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c3e000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000bd9000-0x4)=0x7ff) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f000047c000)={0x0, 0x0, 0x0}, 0xc) r4 = getgid() fchown(r2, r3, r4) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000369000-0x8)={0x0, 0x0, 0x0, 0x0}) connect$inet(r0, &(0x7f0000102000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000421000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x800000000000307, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000000010, {0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b76500053f0f00004828ddffe7c0"}) 2017/11/23 20:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcc000)="2e2f66696c653000", 0x0) mount(&(0x7f000011a000-0x8)="2e2f66696c653000", &(0x7f00008ae000-0x8)="2e2f66696c653000", &(0x7f000004b000)="72616d667300", 0x0, &(0x7f000061c000-0x1)="") stat(&(0x7f0000750000-0x8)="2e2f66696c653000", &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a01000)="2f6465762f6175746f667300", 0x400000, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c28000)={0x0, 0x40}, &(0x7f0000d0b000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000897000)={r1, 0x4, &(0x7f000021f000-0x58)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xe5}, @in6={0xa, 0x0, 0xfb5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003c1000-0x4)=0xc) symlink(&(0x7f0000004000)="2e2e", &(0x7f0000fc5000)="2e2f66696c65302f62757300") stat(&(0x7f0000b59000)="2e2f66696c65302f62757300", &(0x7f0000c40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000c18000-0xc)="2e2f66696c65302f62757300", 0x0) 2017/11/23 20:51:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$set_reqkey_keyring(0xe, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00004a3000)={0xaa, 0x40, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) r2 = epoll_create1(0x8000000080000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dc4000)="2f6465762f6877726e6700", 0x141000, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$sndtimer(&(0x7f0000379000)="2f6465762f736e642f74696d657200", 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x10000000}) readv(r4, &(0x7f0000c84000-0x10)=[{&(0x7f00004d4000-0x40)="0000000000000000", 0x8}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f000039a000-0x14)={0x1, 0x3, 0x1, 0x1, 0x18}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f00006a2000-0xc)={{0x0, 0x3, 0x9, 0x6, 0x20, 0x5c8b}, 0x1ff}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000864000)={0x5, &(0x7f00002ed000-0x26b)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000"}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) dup3(r2, r1, 0x0) lgetxattr(&(0x7f0000e77000-0x8)="2e2f66696c653000", &(0x7f0000f14000)=@random={"6f73782e00", "2f6465762f736e642f74696d657200"}, &(0x7f0000c4c000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d) r5 = socket$inet(0x2, 0x1, 0x0) r6 = syz_open_dev$tun(&(0x7f0000a9f000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r7 = fcntl$dupfd(r6, 0x0, r6) connect$inet(r0, &(0x7f0000938000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f00007b0000-0x68)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ab0cf2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}], 0x5) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f00009c1000-0x4)=0x3) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000f11000)=[{0x4, 0x20006}, {0x3, 0x3f}, {0xc, 0x80000000}, {0x7, 0x100}, {0x2, 0x7}, {0x7, 0x2}, {0xc, 0x9}], 0x7) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) write$tun(r7, &(0x7f000082d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x9000000000000011, 0x0, @loopback=0x7f000001, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/11/23 20:51:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000094f000)="2e2f66696c653000", 0x20, 0x0) r0 = socket$inet(0x2, 0x1, 0x100000000) r1 = syz_open_dev$tun(&(0x7f000025e000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x400000011) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000a02000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x80fd}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000012b000-0x8c)={0x0, @in6={{0xa, 0x0, 0x23, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a2a000-0x4)=0x8c) time(&(0x7f0000f2e000-0x4)=0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cb0000-0x8)=@assoc_value={r3, 0x9}, 0x8) r4 = socket$inet(0x2, 0x3, 0x7) recvfrom$packet(r2, &(0x7f000066e000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f, 0x10100, 0x0, 0x0) shutdown(r4, 0x17) getresgid(&(0x7f0000eaa000-0x4)=0x0, &(0x7f0000cfe000-0x4)=0x0, &(0x7f0000f5f000)=0x0) r5 = getpid() getpgrp(r5) getpgid(r5) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000001000)=0x80) sched_getscheduler(r5) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ae7000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f000081b000)=0xc) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f000033d000)="0000000000000000000000000000000000", &(0x7f00009c8000-0x4)=0x11) pwritev(r0, &(0x7f0000892000-0x30)=[{&(0x7f000055d000-0x88)="a61cae9e9e2fcf249432d22975a12090729657d564d35b4e1281bad1fbc4018a0468d9e89c6b631ffe14c86eb7bccfa82034138e290a04a2933fad8cc9901e13873aaa2f6873f0344fcfdd7874ab6ed7bbfaef9942ec8bd363bfeda707938cd7acc3a59db8bac07ff82e474af2b368aadbc613477f0454104e51919f130a90ee3f5827599d550dfd", 0x88}, {&(0x7f00004e5000)="ee7ac7083a08862a74793717fb", 0xd}, {&(0x7f0000d6e000)="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", 0xfb}, {&(0x7f00006c6000-0x24)="97bccb890701de581d2316681d284eb3db53e379eb61a06e2c2cb78e072c46cd1763aaf3", 0x24}, {&(0x7f00009b2000)="cd5612072f459784b2d4b1ea16a1c7b107c569aa7cb79a5c5026bacd5861020011868a5b4d8b133525a3f89c541c2e908bbf6717428bb14940c1702a68b960446335913075887994a1e2d5e2fbb687ce30a4075abaa41d5a6d4b2bd56717379ac430fa1a38148f", 0x67}, {&(0x7f0000749000)="8a332752090cbfc3e44a48919a11c8c8e7e7d3a18939ae271c5622aed28512eaf92bebc0609081b8947620b67016c6cba87a4941852d17f104ee7b40eef91b21ea4bdf78165c32697543aa80c4f9af590ab6b02e36f783ed11daa15de4a6687d8c47891d66", 0x65}], 0x6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000d79000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c47000)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000012c000)=@assoc_value={r6, 0x6}, &(0x7f00009ac000)=0x8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000ab9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000838000)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNATTACHFILTER(r2, 0x400854d5, &(0x7f0000e21000)={0x8, &(0x7f00003f6000)=[{0xff, 0x3, 0x9, 0x80}, {0x0, 0x7, 0x80000000, 0x8}, {0x8001, 0x3, 0xab5, 0xeb6}, {0x5, 0x8, 0x5, 0x0}, {0x1, 0x9, 0x1, 0x2}, {0x800, 0xffffffff, 0x9, 0x80}, {0xfffffffffffffffa, 0x2, 0x7f, 0x5}, {0x9, 0x2, 0x20, 0xffff}]}) write$tun(r2, &(0x7f000025e000-0x10b)=@hdr={0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, @ipv4={{0x5, 0x4, 0x8001, 0x0, 0x46, 0x0, 0x0, 0x0, 0x7, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x3, 0x1, 0x32, 0x0, "94017dadaec7899a18c6374473780895b48f6940e0d732eb2cc77fa58ccaf18ed027c87fc7e3a20db1b7"}}}, 0x50) 2017/11/23 20:51:20 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x101004, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00009fc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000002, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000687000)="f751cbd5578d9fcfbb38802494bc1a869ecf06869c1ae5d824ce5cf6cc1afec8513a871f0c43010863e75e64393c707c23b0d1a8000f0fde0f94c8db2e7ca0151dfa09806bc79f2bcf4417af0c0787e547246cc88368005383733bb4cfa95cbc505e22cf1662eb5053a9af8936ee3405c5aeb1a9b497fd387484760ed22598b8d25e4606f8818bf5254973e40ecabecccbbc1f3faf5f5237a965b6e12787a776ff1be9998ab6c06c28a0be2a9f588d3bf24567067f8390fb00094fb1995eefa1779364802a4e3b5f2fb100cb2e511a080b491139d14bdf8869f77d02a6de73f09773c3e6cbb3ae366f9ab803048a38b1a6f1630f", 0xf4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000d14000)={{{{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0x0, 0x8000000000, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b68000-0x4)=0x0, &(0x7f0000726000)=0x4) connect$inet(r1, &(0x7f0000de0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = epoll_create1(0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000cfd000)={0x0, @broadcast=0x0, @empty=0x0}, &(0x7f0000bf8000-0x4)=0xc) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000071e000-0x4)={0x7}, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000019e000)={{{{0x2, 0x2, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x13, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800080000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffffec, 0xffffffffffffffe0, 0x1, "7642e75f09fffffffffffffffee79fb4842ffebf4b163569ee94fc35134090c3d15c3fa96cc942aea07c4f108b869ba2f2f691aa02ec4db0ee1e055caacb00cae4df0944217f5c59a5fee9da1743a249"}, 0x160) recvmmsg(r1, &(0x7f000069c000)=[{{0x0, 0x0, &(0x7f0000e30000-0x30)=[{&(0x7f0000362000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f000069d000-0xa1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f00003f1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f0000af2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x3ff}, 0xa9e}, {{&(0x7f00006a1000-0x80)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x80, &(0x7f0000b7c000-0x20)=[{&(0x7f0000852000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f0000cd4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x2, &(0x7f0000341000-0xf2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf2, 0x8001}, 0x80000001}, {{&(0x7f0000d4d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000025000-0x70)=[], 0x0, &(0x7f0000b83000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda, 0x5}, 0x2}, {{&(0x7f0000d0c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000463000)=[{&(0x7f00003c5000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f00000fc000)="00000000000000000000000000000000", 0x10}], 0x2, &(0x7f0000afa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f, 0x10004}, 0x5}, {{&(0x7f0000261000-0x4)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000bdb000-0xa0)=[{&(0x7f0000c48000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x90}, {&(0x7f0000d46000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72}, {&(0x7f00003a5000-0xb)="0000000000000000000000", 0xb}, {&(0x7f0000755000-0x64)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000c45000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000f4c000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f00008fe000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3}, {&(0x7f0000d31000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}, {&(0x7f0000b37000-0x42)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42}, {&(0x7f0000e91000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0xa, &(0x7f0000db6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x101}, 0x8}, {{&(0x7f0000727000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d02000-0x10)=[], 0x0, &(0x7f0000b55000-0x3)="000000", 0x3, 0x0}, 0x1f54}, {{&(0x7f0000cc7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ba2000-0x20)=[{&(0x7f0000699000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000fbd000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c}], 0x2, &(0x7f0000a2d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3, 0x8}, 0x0}], 0x7, 0x20, &(0x7f0000e4a000-0x10)={0x0, 0x1c9c380}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ac8000+0xcf6)={0x0, 0x1001, "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"}, &(0x7f00004a1000-0x4)=0x1009) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000fc9000-0x90)={0x2, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000d99000)=0x0, &(0x7f000058e000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003c9000)={r3, 0x25, 0x101, 0x1ff}, &(0x7f0000ef0000-0x4)=0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000096b000-0xe1)={r1, r0, 0xf799, 0x7, &(0x7f0000886000-0xca)="a2627278a40762a68b5336625304072c2991910368078ac001f8bfadcb35dd7a3adfd9640ff0c450f06b4e7f6bdae2cf0cac821b7bc37a3e9883aa6ea378bd07850d54d5c31cd9032b8b43b5982f453c55888b6c1c2ddf8256a5831b38a0cbe624ded00f8d7c5a0a2dbbda29308891232fe798a7fd80068bdd8d42e25504eb2ea9d7f5b4512ae8410bc2cea418d57ec8147c2c4a8ffc14986c1a4243b7c502d1c7aacef954fca5771db640d2bf2eeeaaa8f034873f9f4fe6af926ab76c98189901338efe9ad75145a440", 0x9, 0x4, 0x5, 0x7, 0xc, 0x4, 0x1, "5fd13f163592449c7e80e5baa16612ed77b9df45b1f8c3e4807d72ae66a1684fe00e0fd4b66ee2d4fed9c1bfdb89536c77f3bbdf559a8d6ee65d2aa5fb20d214239732391df0a0841fe78e7a32e6b9e50588d57450cfea188628f0a08cac961679a6c7ff167debe9f4809f7668dffd225c2a00ec34edbd1cb0346fa4c89b04b9798b312113ad2d13b8d2227134526f306cb9c7f601a9ecfca094b2de16f00c1e3cc267a4b1cc3a07cfad75364c85de21b6a3f41084a7c05de1"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bb8000)={0x0, 0x0, 0x0}, 0xc) socket$netlink(0x10, 0x3, 0x13) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f000076c000-0x78)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0xc9, 0x7fffffff, 0x7ff, 0x1, 0x0, 0xffffffff, 0x204, 0x6}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f000020b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) fgetxattr(r4, &(0x7f0000239000)=@random={"6f73782e00", "2f6465762f73657175656e63657200"}, &(0x7f0000838000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 52.769552] sctp: [Deprecated]: syz-executor7 (pid 3893) Use of int in maxseg socket option. [ 52.769552] Use struct sctp_assoc_value instead [ 52.837844] sctp: [Deprecated]: syz-executor7 (pid 3893) Use of int in maxseg socket option. [ 52.837844] Use struct sctp_assoc_value instead 2017/11/23 20:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) write$fuse_notify_inval_inode(r6, &(0x7f0000479000)={0x28, 0xfff, 0x0, 0x3f58, 0x10001, 0x80}, 0x28) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f000057f000-0xe0)={0x0, 0x0, 0x0, 0x6, 0x37c4f771, 0x0, 0x3, 0x1c, 0x8, "45f685dac5fb240c19b5084443413bb909a01d77b10a802e79c581385cafe8739c16f2fa99df9ad602be225c980c74bfc56154ef3b8531a24b2065930895a6f3", "3cf5ed146f1010093e302c994096358d7971f2a2c97e20c332ba6c2cbb1a02274d7e242fca05bdabd6062cfedc9cbafa19f285887115da7342ef58f04cbda31e", "61f94889f0e9b16fc2b90ff7be1f13e5e519f271bfe432d2262c40bbfd7e5c0f", [0x10000, 0xffffffffffffffb3]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000cbd000-0x30)={0xc, 0x6, &(0x7f0000b43000)=[@map={0x9, 0x32, 0x0, r6}, @map={0xffff, 0xfffffffffffffffa, 0x9, r5}, @map={0x75, 0x9, 0x2, r6}, @generic={0x100, 0x10000, 0x2, 0x6}, @generic={0x1, 0x774, 0xa2f, 0x100000000000001}, @generic={0x93, 0x9a, 0x100000000, 0x2}], &(0x7f000091a000-0x9)="2f6465762f6b766d00", 0x6, 0x24, &(0x7f00008e1000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, 0x1}, 0x30) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000aa1000-0x1c)={0x3, 0x1, 0xfd03, 0x100000001, 0x4, r0, 0x1}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x5, 0x2, 0x5, 0xf7, 0x0, 0x0, 0x0}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r1, &(0x7f0000001000-0x2)="8ae7"}, 0x10) accept4(r0, 0x0, &(0x7f0000e12000)=0x0, 0x80000) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x1f, 0xc, 0xc38) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x11, 0x203, 0xd09, 0x0, 0x0, "09"}], 0x11}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000759000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 52.842307] device gre0 entered promiscuous mode 2017/11/23 20:51:20 executing program 5: setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x3)=0x0, 0x4) r0 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000bb8000)={0x2, 0x78, 0xdb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d10000-0x5)="6465616400", &(0x7f0000eb7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bc5000)="50179254c20426fb6a976f595668b85fdda8e60a55797e830e728415c5f3605c86e3e3bd3b7e0675d2c5036b0a7dabe579017fe431211d26dc22c8164861e04c03771184ffff3e043d3ce7", 0x4b, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f00006a7000-0x9)="2f6465762f73672300", 0x8df, 0x1) set_tid_address(&(0x7f000099b000)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0xfffffffffffffffc, 0x200, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x668, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20000000, &(0x7f00001ff000)="9114", &(0x7f0000001000-0x4)=0x0, &(0x7f000000e000)=0x0, &(0x7f0000a02000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x40400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000f10000)=0x0) mmap(&(0x7f00006bc000/0x3000)=nil, 0x3000, 0x1000002, 0x8011, r3, 0xd) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40086410, &(0x7f0000112000)={0xe1, &(0x7f0000be3000-0xe1)="97e1eee4544d3b7bfa5b21de48393893fcc915bf54435878bfb647b7be4336a450ade28135f939c388e4c6cbff1bf8b0b894b9efaebb51c0ca04c9f9d8031aacd9e3246c0cd4604bc14ae76a0090de2db865fff9aaed3eb562882b0b2b89fcb7b90773d17f465e4c2bf4fc83ab263f96b7de504d187171d7c482e733b2509ed0be6529a334831ba7443b9223df3e8bb9af818f11d82a10082725a8adad7f24c6705862f95560d0d82b358c905fc3ee7b0d54594cac12c01efb40b43c8515ea3eb41274dd1be4a542117f4e758f4a6116cddb9fc4dc74d4342d7e67b5dbae57aea1"}) get_thread_area(&(0x7f00003f0000-0x10)={0x41b, 0x0, 0x2000, 0xbe, 0x7fff, 0x80, 0x0, 0x6, 0x0, 0x8001}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000e06000)={{0xb0, 0x380d, 0x8001, 0x6, 0xfffffffffffffffd, 0x3}, 0x6}) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00007d8000)=0x1, 0x4) prctl$getreaper(0x24, &(0x7f0000f62000-0x4)=0x0) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x0) syz_extract_tcp_res$synack(&(0x7f0000fd1000-0x8)={0x0, 0x0}, 0x1, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000edf000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") 2017/11/23 20:51:20 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000484000-0x11)="2f6465762f7161745f6164665f63746c00", 0x880, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x540f, &(0x7f000057a000-0x4)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00006b2000)={0x0, 0x0, 0x0, &(0x7f0000fee000-0x8)=0x0}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)="2f6465762f70746d7800", 0x180000129101, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) write$fuse_init(r3, &(0x7f0000b9f000)={0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000006e000)={0x2, 0x2, 0x5, 0xbdba, 0x0}, &(0x7f000015f000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000646000)={0x100000000, 0x4, 0x5, 0x5, 0x7, 0x5, 0xa0a, 0x1504b74d, r4}, 0x20) r5 = epoll_create1(0x0) r6 = getpid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00004da000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00005d6000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009b6000)={r7, 0x400}, &(0x7f0000e28000)=0x6) ioctl$int_in(r2, 0x5423, &(0x7f000044b000-0x8)=0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000aca000-0xc)={0x0, 0x0}) r9 = epoll_create(0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003dd000-0x8)={r8, 0x1f}, 0x8) r10 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r10, 0x1, r5, &(0x7f0000533000)={0x0, 0x0}) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000188000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r11, 0x5452, &(0x7f0000009000-0x8)=0x3f) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, r12, &(0x7f000070d000-0xc)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000b95000)=@int=0x1, 0x4) fcntl$setsig(r11, 0xa, 0x12) dup2(r2, r9) fcntl$setownex(r11, 0xf, &(0x7f0000341000)={0x1, r6}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00002da000-0x1)=0x3) dup2(r9, r12) tkill(r1, 0x20000000000016) 2017/11/23 20:51:20 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000592000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x8800) sendmmsg(r1, &(0x7f0000e84000-0x3c)=[{{0x0, 0x0, &(0x7f0000883000)=[{&(0x7f00008ea000-0x1)="ca", 0x1}], 0x1, &(0x7f0000ad6000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00002c8000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bb000)=0x10, 0x800) setsockopt$inet_opts(r2, 0x0, 0x0, &(0x7f0000044000)="", 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000564000)=0x0) sched_setaffinity(r3, 0x8, &(0x7f000032f000-0x8)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b8d000)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f000067d000)="2f6465762f6b766d00", 0x800002042, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f0000b72000-0x66)="8a9b3813096f6fe13548aaf45d41788cc8b2a21d5374445f0a190e5b71ec15c7015975c70e4635c60bb2c888890d4510279f4232b0e9bdb605c4f50329878d4b4b65b8dfebe8a5ab9f816569b046de4f271c3bb06ad7c64e80d54fb45dd47ed64191d92c1fe9", 0x66) syz_open_dev$sg(&(0x7f0000a1b000)="2f6465762f73672300", 0x20, 0x800) ioctl$KVM_DEASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae75, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, 0x4000000}) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f0000003000-0x10)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQ_LINE_STATUS(r5, 0xc008ae67, &(0x7f0000d24000-0x8)={0x8000000005, 0x4}) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r7, 0x89f2, &(0x7f00007df000)={@common="730f36745c6c30000000000000000400", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ae1000)="2f6465762f73657175656e6365723200", 0x2801, 0x0) mq_getsetattr(r8, &(0x7f0000dec000-0x20)={0x1, 0xfffffffffffffffa, 0x7, 0x800, 0x6, 0x3ff, 0x5, 0x8001}, &(0x7f0000b0b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(r8, &(0x7f000023f000-0x8)="2e2f66696c653000", 0x4800, 0x10, &(0x7f000056b000-0x100)={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]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x2000000000000000) [ 52.957218] sctp: [Deprecated]: syz-executor7 (pid 3924) Use of int in maxseg socket option. [ 52.957218] Use struct sctp_assoc_value instead [ 53.025783] sctp: [Deprecated]: syz-executor7 (pid 3932) Use of int in maxseg socket option. [ 53.025783] Use struct sctp_assoc_value instead 2017/11/23 20:51:20 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) r1 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) connect$inet(r1, &(0x7f000079b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x9) r2 = dup2(r1, r0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000cdb000)={0x4, r1, 0x1}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00007af000)="") fcntl$setstatus(r0, 0x4, 0x400) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000a3b000)={[0x1, 0x5, 0xfffffffffffffffc, 0x5, 0xf67, 0x2, 0x7204, 0x2, 0x3, 0x2, 0x1, 0x81, 0x40, 0x2, 0x100, 0x3], 0xf000, 0xe01}) r4 = accept4(r1, &(0x7f00002b8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000cdc000-0x4)=0x60, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000cdd000-0x8)={0x0, 0x2}, &(0x7f000021a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00004bb000-0x20)={0x7fff, 0x7ff, 0x8004, 0x40, 0x9, 0x9, 0x0, 0xffffffff80000000, 0x0}, &(0x7f0000c12000)=0x20) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000cdd000-0x10)={0x0, 0x26f778d3, 0x9, 0x7fff}, &(0x7f0000cdd000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00002be000)=@assoc_id=r5, 0x4) socket(0x5, 0x800000000000006, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fe1000)={0x0, @in6={{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x10001, 0x20008, 0x95ee, 0x88}, &(0x7f00005a2000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000cdc000)=@assoc_id=r6, &(0x7f0000cdc000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000bd3000)=@assoc_id=0x0, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000c5b000-0xb)={0x8, 0x100, 0x4cfdd520, 0x207, 0x4, 0x7f, 0x51ab, 0x5, 0xffff, 0x59b, 0x5}, 0xb) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00005da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe3000)=0xc) process_vm_readv(r7, &(0x7f0000cda000+0xfe6)=[{&(0x7f0000b9d000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f00000a4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000900000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000227000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000cdb000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x5, &(0x7f0000220000-0x30)=[{&(0x7f0000cdb000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30}, {&(0x7f0000794000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}, {&(0x7f0000cda000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, 0x0) r8 = socket$inet(0x2, 0x3, 0x87) r9 = syz_open_dev$usbmon(&(0x7f0000fe0000-0xd)="2f6465762f7573626d6f6e2300", 0x4, 0x4002) ioctl$TUNSETOFFLOAD(r9, 0x400454d0, &(0x7f0000b0f000-0x4)=0x2) setsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000615000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x8001, 0x5, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0}, {0x3, 0x0, 0x0, 0x0}, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x2}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r8, &(0x7f00000e0000)="41", 0x1, 0x8004, &(0x7f0000fe0000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:51:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000020b000)="2f6465762f73657175656e63657200", 0x10000, 0x0) ioctl$TUNDETACHFILTER(r3, 0x400854d6, 0x0) ioctl(r2, 0x894c, &(0x7f0000158000)="") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f00009c1000)=0x0) setns(r0, 0x0) fcntl$setflags(r1, 0x2, 0x1) fremovexattr(r2, &(0x7f00009ce000)=@random={"747275737465642e00", "706f7369785f61636c5f61636365737300"}) setns(r2, 0x3fefffd) 2017/11/23 20:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000ecc000)=0x9) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = creat(&(0x7f000000b000)="2e2f66696c653000", 0x90) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000518000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xffffffff, 0x0}, 0x8, 0x8, 0x0, 0x0, 0xfffffffffffffffe, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) signalfd(r2, &(0x7f0000c82000)={0xa34}, 0x8) r3 = memfd_create(&(0x7f0000e8f000-0xe)="47504c6264657647504c2b2c2a00", 0x3) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f000064a000-0xc)={0xb0002018, 0x0}) r4 = socket(0xf, 0x3, 0x2) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write$fuse_ioctl(r3, &(0x7f0000234000)={0x20, 0x4, 0x1, 0x4, 0x68c, 0x8, 0x4544}, 0x20) write(r4, &(0x7f0000639000)="020baf010200000000067bbc8e1d4b48", 0x10) write(r4, &(0x7f0000c7c000)="0212a1250200000009e5000000000900", 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f000068f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c71000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000906000-0x8)={r5, 0x7}, &(0x7f0000e0a000-0x4)=0x8) connect$unix(r4, &(0x7f0000e8c000)=@file={0x0, "2e2f66696c653000"}, 0xa) stat(&(0x7f00003cf000)="2e2f66696c653000", &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f00003df000-0x4)=r6) r8 = request_key(&(0x7f00003f4000-0xc)="636966732e73706e65676f00", &(0x7f00008f1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000108000)="2c76626f786e65743124ec00", 0xfffffffffffffffb) syz_fuseblk_mount(&(0x7f000026a000)="2e2f66696c653000", &(0x7f000090a000)="2e2f66696c653000", 0x8000, r6, r7, 0x1, 0xe000000000, 0x120020) getsockopt$sock_int(r3, 0x1, 0x39, &(0x7f000070f000-0x4)=0x0, &(0x7f0000c1f000)=0x4) r9 = add_key$keyring(&(0x7f0000d1c000-0x8)="6b657972696e6700", &(0x7f0000c65000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r8, &(0x7f0000e60000-0x48)=[{&(0x7f0000ef9000)="aac5bd0f615bf88ea159b826f9355044a44ce375836b95fbee587d66eaa22860387bd20059ea61d827f719d51a61b0bb5e92f66f8506370de11614f273a5483468b7d39a7fa2706c159840a479e31ed7ad55504139643226eb949d40cd27476e81c63438bc4ea95b8b6574", 0x6b}, {&(0x7f0000e0e000-0x74)="f89e8a0a9d6fb3558d9aef94f411f900a4adafb11b15a54a54249deeca677d2084410b2953bc0ddaf0a6e03f3ac8d144935c6434dbedc028953e74b572ff807b1ec5fb37a932795b65ec262941c5d925b1af0d393fe3954148a60a04f2657423be8deda1944d14de2e5c13691b3ee428432c132e", 0x74}, {&(0x7f0000bbd000-0xdc)="ebf54a74ddefeeca204fe0c8d54735af0d5a533d4ad9b3303c0c5054bd415e566375d4472579b92d0d0cff48c144b83077bda3f0875f2deec81b396ec7e5e7fd50a24d6a88df4809570d5294183ec1be5dd465704ab1c7e2b90c393d8b71c134d87a8352b56b70b2ca34c4fe2a04c4b71a8ca836584e494a939e59ed3dab828ea3778b76c2122d829b4655c9c4a92bd525751ed051804f20cee24699e0c852587eba6357af620f2859c8fcb3c38e4645e4ff3d23e89f2313ebda6d7c20ac0855754b1c52cfdaff16923a7278bd888f92da693d01770946ec40c1b5d4", 0xdc}, {&(0x7f000043a000)="bf41ea25a21efccd9f1b81ddcdd3f5c6b96697dd843e4853d247fe26cf2b82ee93a5", 0x22}, {&(0x7f0000e1e000-0xbd)="e53a2b8d7b9acb083dc1a98351eb680ab86e16dfd7efa9b9b07bc74e9238d28282411f14aac8f6be9711ecf43e8e9bc7725d27887d87dc3bfbb9268eb2b51b06cbb42f29c021ef681c4373d177caf61f91771d194e55492ae810522352b98b6ce8182f837ee103c7c66836bd60312dc12c90bd8dcc5e7dde14c1f97afd9b2dc01709efe92c03fff48d19b3d7fb8e0083f531b7a1eca044ab40d6ce8cb012459053e87da6c1de674af160ac8b1719e2c2d96b6c1fd82687e95de25bfa95", 0xbd}, {&(0x7f00005f1000-0x9f)="a20b40a696437263c151a0334e4f891bd448ee0415852315766fa8d0f7de31682a8fe2fb450a34b9418fd351d017e34565d5016ac2bf2d37871b1e90689b10e022eecdb06bbcb664ea0e06d30199d3fa5422b90e817a3c4225a117e69fb3eae77144c316d3fa7655edff41450bc265d7605c51d3fab0fc8510b2cb7b3d5cc07205b6da9b46563a9e4ed2dec84a7c8d9943a09c0de4b3902163c042ea460059", 0x9f}, {&(0x7f00008de000-0xa3)="7d265a2bd782f597bc3dd570e1d444789b0d8daf778d3f3ac175520245fdd63a81044958a8eb6348f985d1d5d12a53a242f8a2921f04e50dd68949f663aafd1911b020805393cb51ca9074ee67f5b7e2cd431518fcc9e41786d89671e48f411392943ba943e08813ae127c4b249ae41d21b93576efd43b79a4184dc4ff1e147933557495c59076b23d7811317de860b6a962e41b50b72d1acccba7d3ac1be669ffe215", 0xa3}, {&(0x7f00007a5000)="17308c2b4442fb870f863ee925980d73129183e3b59478be7bb34b6b8e57a75588ec2f7cf5d939923b617b8f1e3e13abdde6b52d30469ab416946295f013cf10a4be99d5e25c8ad9fcb547bd9f9cae84a71b14dd6ba44aa65d14724e284ca3b416392555f8b7141f4474ed63aa0577d9db518039d792db8a8801cb3d1355b298e8fdcf8a2238d1f4a893fc0dc4f12ffc28ae92f6c0926fe6b5ca1a5c16247785f4a2974bacd4e62963d4733adfffb469f914f2d06bbc7d4a040175492a8b11a7446563d0616e56d48b0f384570a0a01d9dfca84e24", 0xd5}, {&(0x7f0000b45000-0x91)="3005ef5830aa5bba3a6544ca545002e225a80b21c99bbb1ed210e432521655eefb353379078538eb7ffa3305444c5bdcabcb1f832eaa75ba3ccdd1da856eebd1d8df1c74e8968ee6da72e7cb199bd4f123f33b8536d8beb27c11773be36d4b7df14fe1ee56f7f042bcb797f206c8eb9daf812659afdff0c6ad66854d19413de6c44d90a035827ffb3dceecec1f87e882b6", 0x91}], 0x9, r9) recvfrom$inet(r4, &(0x7f0000b5c000)="", 0x0, 0x0, &(0x7f0000fcb000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) chroot(&(0x7f000052c000-0x8)="2e2f66696c653000") socket(0xb, 0x6, 0x9) 2017/11/23 20:51:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) write$fuse_notify_inval_inode(r6, &(0x7f0000479000)={0x28, 0xfff, 0x0, 0x3f58, 0x10001, 0x80}, 0x28) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f000057f000-0xe0)={0x0, 0x0, 0x0, 0x6, 0x37c4f771, 0x0, 0x3, 0x1c, 0x8, "45f685dac5fb240c19b5084443413bb909a01d77b10a802e79c581385cafe8739c16f2fa99df9ad602be225c980c74bfc56154ef3b8531a24b2065930895a6f3", "3cf5ed146f1010093e302c994096358d7971f2a2c97e20c332ba6c2cbb1a02274d7e242fca05bdabd6062cfedc9cbafa19f285887115da7342ef58f04cbda31e", "61f94889f0e9b16fc2b90ff7be1f13e5e519f271bfe432d2262c40bbfd7e5c0f", [0x10000, 0xffffffffffffffb3]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) bpf$PROG_LOAD(0x5, &(0x7f0000cbd000-0x30)={0xc, 0x6, &(0x7f0000b43000)=[@map={0x9, 0x32, 0x0, r6}, @map={0xffff, 0xfffffffffffffffa, 0x9, r5}, @map={0x75, 0x9, 0x2, r6}, @generic={0x100, 0x10000, 0x2, 0x6}, @generic={0x1, 0x774, 0xa2f, 0x100000000000001}, @generic={0x93, 0x9a, 0x100000000, 0x2}], &(0x7f000091a000-0x9)="2f6465762f6b766d00", 0x6, 0x24, &(0x7f00008e1000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x1ff, 0x1}, 0x30) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:20 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000bbb000-0x14)={0x0, 0x0, 0xcda, 0x0, 0xd1f, 0x9}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000438000-0x10)={r1, 0x1, 0x0, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) 2017/11/23 20:51:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000079b000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000a12000-0xcc)={0x0, 0xc4, "835ab66ae6d2793b6d7ac4c0980597bdc499cc3022950ccd162074e04b8c38751656ae61c0fda2ae3b92adcb492a808e9344e10981f767a162b833007ef1f64ded62b5e2e9c9b1708e509d56dfaa27fd46a69a8f389e7525c47a90d865fc641359ae813ff0ff40f3d7499051afd561193add90803b7a34d2a14cd51675dc32b4ba0f4f0a0131b01cc5ffa7ef6988bf066e23d1f7c1c230364e90af66efb48b391f564bb7626ab0e92edde63056aaab4daa6a77f96a31c6658bf35ac717bb02e8b6f75ffa"}, &(0x7f0000beb000)=0xcc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c3c000-0xc)=@sack_info={r1, 0x0, 0x6}, &(0x7f0000761000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) perf_event_open(&(0x7f000030f000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) inotify_add_watch(r2, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0x0, &(0x7f0000a6d000)={0x0, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a0000-0xf)="2f6465762f73657175656e63657200", 0x80, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a4a000)="2f6465762f6175746f667300", 0x400000, 0x0) r5 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000766000)=0x0) ioctl$sock_FIOSETOWN(r5, 0x8901, &(0x7f0000aeb000-0x4)=r6) mkdirat(r5, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) syz_open_dev$usbmon(&(0x7f0000334000)="2f6465762f7573626d6f6e2300", 0x2, 0x4000) mkdirat(r5, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r7 = openat(r5, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r4, &(0x7f0000f1f000)="2e2f66696c653000", 0x0) pipe(&(0x7f0000c26000-0x8)={0x0, 0x0}) renameat2(r7, &(0x7f00006e0000)="2e2f66696c65302f66696c653000", r5, &(0x7f0000bdd000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000077c000-0x9)="2f6465762f76637300", 0x0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000801000)="2e2f66696c653000", 0x4) r8 = memfd_create(&(0x7f0000b6e000-0x2)="0000000000000000c604000000fffc0c6565643b799365005f1b76", 0x0) execveat(r8, &(0x7f0000ff7000)="2e2f66696c653000", &(0x7f0000e2b000)=[], &(0x7f0000521000-0x30)=[&(0x7f0000ff7000)="00000000000000060804000000fffc0c6565643b799365005f1b76"], 0x1000) 2017/11/23 20:51:20 executing program 3: mmap(&(0x7f00004d4000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000011e000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000171000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f00004d5000)="75667300", 0x900030, &(0x7f00004d5000)="ce2adb") mount(&(0x7f000026c000)="2e2f66696c653000", &(0x7f0000fd1000-0x8)="2e2f66696c653000", &(0x7f0000fc3000)="31000004", 0x3020, &(0x7f000061f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(0xffffffffffffffff, &(0x7f0000fd4000-0xc)="2e2f6275732f66696c653100", 0xffffffffffffffff, &(0x7f0000a1d000)="2e2f66696c653100") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x20000000000000a, 0x7, 0xfffffffffffffffa) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x0, 0xffffffffffffffff) dup3(r1, r2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5c000)="2f6465762f72666b696c6c00", 0x200080, 0x0) r3 = socket(0x1e, 0x5, 0x0) rt_sigprocmask(0x0, &(0x7f00000ba000)={0xff}, &(0x7f00009d1000-0x8)={0x0}, 0x8) sendmsg(r3, &(0x7f00003bc000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f0000d24000)=[{&(0x7f00007eb000-0x43)="2e1de9419ca4f145162497e6df76272c2a6936fc07c3ce908f21d26f543e5d8b055c9931e3c1396f4d223c9bfc090bad005720aa84f1aeee8e8efe7c0294d8238d48fb", 0x43}, {&(0x7f0000a62000-0x6e)="17c8736c00f34f55e8e1d13ea49e71672ee455fd8c3ffd0e4d4a5befeda8fdd49cccd2d68faa4cb190f7b6baf45a75548b28f632fa21e37874d8de663b66fd9cf00f621753637fc2ea4dd74ba9f4e87a055a0112d6ccae9f1677e12900c61f2c13a612d6c5a08c97efabac751435", 0x6e}, {&(0x7f0000046000)="361a33806848c73ea556b39384d4bf90a5c645d9a1c54d01994ff2b48a6623f539a30ce7a3c6252587fff7c0edd1c34695954847e603a0983eca7dad412b9c2ff5c0f42c15acad953192e9d80f8eba41fb6b733252a0506bfe9f3f950858f78890ec903f7225e8c8f4073918b1fead4e7e802964853866c11f815aa0033d857d0d174851318afee6099b0f1a9c8880060a734ddfb740d68211f9cee22dc197f1d5712bd9b4aec897dda1ee4bb2973268bed9eeb0", 0xb4}], 0x3, &(0x7f000012e000)=[], 0x0, 0x0}, 0x4) close(r0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x2, &(0x7f0000f06000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000efe000)={0x0, &(0x7f0000e27000)=[]}, 0x8) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/23 20:51:21 executing program 1: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5dc000)=nil, 0x5dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ba1000-0x9)="2f6465762f73672300", 0x8000, 0x40000000000) process_vm_readv(0x0, &(0x7f00001c5000-0x40)=[{&(0x7f0000459000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000b9e000-0x3e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3e}, {&(0x7f00002b3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f000093e000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f00009f0000-0x7)="0000000000000000000000000000000000", 0x11}, {&(0x7f0000481000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000332000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc}, {&(0x7f00000af000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xae}], 0x8, &(0x7f0000d3c000-0x8)=[{&(0x7f0000816000-0x9b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}], 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f000085a000-0x2)=0x100000002) inotify_add_watch(r1, &(0x7f000036a000-0x8)="2e2f66696c653000", 0x8000000000920) gettid() ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000ec6000)={0x7, 0x100, 0x10001, 0x2, 0x4, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000063000-0x10)={0x0, 0x8, &(0x7f00004dd000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9e2, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x3, 0xffffffffffff8001, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x1, 0xb17e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, @in6={0xa, 0x2, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x488}, @in6={0xa, 0x1, 0x7000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x0, 0xb42, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffff}]}, &(0x7f00002e2000-0x4)=0x10) ioctl$KDENABIO(r1, 0x4b36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$sock_netdev_private(r2, 0x89fa, &(0x7f0000aca000-0xd3)="92efe731fe3623e964aa12008a2b49193b7b4d2ea16a9e15a5efcf2b9be8a49038d33440e239560d3a9e02b9273e20b6ec69d4bc88c3055d722570cc64506bebb82f94838d8f3f0128b0d414be6b1bd61f6829a8d1f8f5c8d6cd178e555f63ce2979a891386fd7d1731893329dcef10afd078adb51b9d7cfac804a88bb6ae44ddb95d551593933735a1fa47d62dd3d426259b285a7e2d3fe69d83c6a6d072a8427c96d92c8d96fa01bc3e262c699196c83ca892af752e7a81fc2506cdd5184040ac270e227cf99b1e3dc84ad79cffbf37de1fc") ioctl$TIOCNXCL(r1, 0x540d) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041c000-0xc)="2f6465762f72666b696c6c00", 0x800, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000000)={0x1ff, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x5, 0x354a, 0x4, 0x4, 0x0, 0x6, 0x400, 0x7}) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000608000)=[{&(0x7f00000f5000-0x2a)="290000001c0055fcffffffffffffff000200e300020000000007000009000100000e010095645aff00", 0x29}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000d37000-0x4)=0x0) r5 = socket(0x5, 0x3, 0xff) sendto$unix(r5, &(0x7f0000206000-0x29)="e390517a0d690ad4f44cea00000026705fb31a0002b3724c7d650000000000000006a601d911967749", 0x29, 0x0, &(0x7f0000000000)=@file={0x100000000000, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000223000)=@get={0x1, &(0x7f0000eca000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) socket$inet6(0xa, 0xffffffffffffffff, 0xffffffff) alarm(0x1) socket$inet_udp(0x2, 0x2, 0x0) alarm(0x7) [ 53.231950] sctp: [Deprecated]: syz-executor7 (pid 3977) Use of int in maxseg socket option. [ 53.231950] Use struct sctp_assoc_value instead [ 53.269302] QAT: Invalid ioctl 2017/11/23 20:51:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x222, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000057d000)="2f6465762f76637300", 0x2000, 0x0) bind$nfc_llcp(r0, &(0x7f0000d1e000-0x58)={0x27, 0x3, 0x80, 0x7, 0x7f, 0x6, "88c37c79febb6113887b998fc665a050b8f36f266fdee6a1fdc812c843531858f3a178ba01c2475ef3de9d890b0bf7824edf5e47773d671ca2aabc6992814b", 0x6}, 0x58) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x53d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000003, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x8, 0x2, &(0x7f0000371000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000ceb000)="2374727573746564656d316370757365742173656c6673656375726974797d6d696d655f74797065276367726f75702173656c666367726f757074727573746564d400", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) memfd_create(&(0x7f000035d000)="2374727573746564656d316370757365742173656c6673656375726974797d6d696d655f74797065276367726f75702173656c666367726f757074727573746564d400", 0x1) r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a81000)={r2, &(0x7f00004c4000)="ddc1a151d41cb7917a9eab80a621d5702198e3cb0ff1cdaa103ffd95d21e74aef2b041895e250b", &(0x7f0000692000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000f5b000)={0xffffffffffffffff, &(0x7f00002ae000)="01"}, 0x10) r4 = socket(0x2, 0x3, 0x1b) setsockopt(r4, 0x0, 0x29, &(0x7f0000fc8000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000b67000)={0x0, 0x0, 0x0}, &(0x7f0000deb000-0x4)=0xc) sched_setattr(r5, &(0x7f0000abe000-0x30)={0x30, 0x6, 0x1, 0x10001, 0x6, 0x3, 0xd06b, 0x0}, 0x0) syz_open_dev$tun(&(0x7f00003a8000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101040) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008bc000-0x4)=0x0) ptrace$peekuser(0x3, r6, 0xfe9a) socket$inet6(0xa, 0x8, 0x7) bind$unix(r4, &(0x7f00006e3000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) setpriority(0x0, 0x0, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000785000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f000063c000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) modify_ldt$read_default(0x2, &(0x7f00005c4000-0x98)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000bfd000)={0x92, 0x44, 0xffffffffffffff7f, 0x4}, 0x8) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) ioctl$KVM_RUN(r9, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000836000-0x4)=0x0, &(0x7f0000733000)=0x4) 2017/11/23 20:51:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000078e000)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0xa97c, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f00001f6000-0xd)="2f6465762f7573626d6f6e2300", 0x80000000, 0x12040) creat(&(0x7f00009d6000)="2e2f66696c653000", 0x84) r0 = syz_open_dev$mouse(&(0x7f0000136000)="2f6465762f696e7075742f6d6f7573652300", 0x8, 0x4000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0xb869}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000cca000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x1f, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000b25000-0x5c)={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xe0}, {0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, 0x1f, [0x2, 0x3, 0x80000000, 0x2, 0x9, 0x0, 0x98a8, 0x38d3]}, 0x5c) r3 = syz_open_dev$vcsn(&(0x7f000037b000)="2f6465762f7663732300", 0xd5, 0x480000) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000825000)={0x1fe, 0x2, 0x4000, 0x1000, &(0x7f000041a000/0x1000)=nil}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d9a000)="2f6465762f76637300", 0x6000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006e2000-0x51)={0x0, 0x49, "39fc328d928c7add6a98d45557e29af57de1bc5b0cd98deb69ce2e73b436c970639b6f7cde46a174cfa5b7872f73b490f04fed391e3eb3c0637abc16792a6231221327d13f7f62843c"}, &(0x7f0000655000-0x4)=0x51) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000a0f000-0xa0)={r5, @in6={{0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x4, 0x8, 0x5}, &(0x7f0000d4d000)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001ff000)={r5, 0xff}, 0x6) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f000098b000)={[{0x10001, 0x10001, 0xfffffffffffffffe, 0x9, 0x80000000, 0x80000000, 0x1792, 0x1f, 0x9, 0xde, 0x731d3a66, 0xfff, 0x100000001}, {0xfd2, 0x401, 0x5, 0x7, 0x0, 0x5, 0x3, 0xf2, 0x8001, 0x7ff, 0x6dc, 0x2, 0x8}, {0x5, 0x101, 0x1, 0x604, 0x8, 0x4, 0x40, 0x9, 0xe1, 0x4, 0xb4, 0x0, 0x2}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001b9000)={r6, @in6={{0xa, 0x1, 0xfffffffe, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r8 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r8, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_ivalue=0x0}) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x11, &(0x7f0000ebb000)=0x0, &(0x7f00007ab000)=0x4) r9 = socket$netlink(0x10, 0x3, 0x10) writev(r9, &(0x7f000025f000-0x10)=[{&(0x7f0000922000-0x29)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 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) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x1, 0x668, 0xffffffff, 0x0, 0x9, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socket$inet_sctp(0x2, 0x203ff393066084ed, 0x84) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000a74000-0x2)="7600", 0x2) [ 53.277309] sctp: [Deprecated]: syz-executor7 (pid 3977) Use of int in maxseg socket option. [ 53.277309] Use struct sctp_assoc_value instead [ 53.335126] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/23 20:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f00004ff000)={0x10, 0x0, 0xa, 0x7}, 0xc) r1 = socket$inet(0x2, 0x3, 0x2f) r2 = syz_open_dev$sg(&(0x7f0000506000-0x9)="2f6465762f73672300", 0x1, 0x1fffff) symlinkat(&(0x7f0000ae5000-0x8)="2e2f66696c653000", r2, &(0x7f0000657000)="2e2f66696c653000") socket(0x10, 0x3, 0x10) iopl(0x8) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f00000f3000-0x4)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getpeername(r1, &(0x7f0000bae000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f000086d000)=0x10) ptrace$setopts(0x4206, r5, 0x0, 0x0) tkill(r5, 0x2f) ptrace$setopts(0x420c, r5, 0x8, 0x20000008) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000039c000)={0x0, 0x0}) socket$inet6(0xa, 0x2, 0x8000) request_key(&(0x7f0000c92000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000237000)="00", 0xfffffffffffffffc) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000000)="", 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000516000)={0x6, 0xffffffffffffcb42, 0x7}) dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f00009f2000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$random(&(0x7f0000aa5000)="2f6465762f72616e646f6d00", 0x0, 0x0) preadv(r6, &(0x7f0000000000)=[{&(0x7f0000001000-0xdc)="", 0x0}], 0x1, 0xfffffffffffffffd) open(&(0x7f0000cfa000-0x8)="2e2f66696c653000", 0x1, 0x160) 2017/11/23 20:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000104000-0x8)="2e2f66696c653000", 0x22301, 0xb5) flistxattr(r0, &(0x7f00000cb000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1) r1 = syz_open_dev$mice(&(0x7f00008f6000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3fffffffffffc) r2 = syz_open_dev$random(&(0x7f0000001000)="2f6465762f72616e646f6d00", 0x0, 0x0) r3 = epoll_create1(0x0) close(r1) connect$ax25(r1, &(0x7f00002b2000)={0x3, {"84df3ec2f3c32c"}, 0x4}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000-0xc)={0x4, 0x0}) r4 = timerfd_create(0x9, 0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000053a000-0xc)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f0000cb2000)=0x0) ioctl$DRM_IOCTL_LOCK(r4, 0x4008642a, &(0x7f00009d0000)={0x0, 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00001ea000-0x4)=0xff, 0x4) r5 = signalfd4(r3, &(0x7f0000b36000)={0x6}, 0x8, 0x80000) ioctl(r2, 0x6, &(0x7f0000e35000)="ff212e9cd3a6632977cbb8149f02c3f18259358664085254a326ea05fe9a") r6 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sync() ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x314) poll(&(0x7f0000dad000-0x20)=[{r5, 0x40000c0, 0x0}, {r3, 0x1004, 0x0}, {r3, 0x1000, 0x0}, {r1, 0x2000000000002000, 0x0}], 0x4, 0x1) ioctl$KVM_CHECK_EXTENSION(r6, 0xae03, 0x20c) ioctl$sock_inet_SIOCSIFNETMASK(r6, 0x891c, &(0x7f0000d63000-0x20)={@generic="e9234600ffaae641e374ba269eda3c74", @ifru_flags=0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000901000-0x4)=0x0, &(0x7f00002a7000-0x4)=0x4) pipe(&(0x7f000042e000-0x1)={0x0, 0x0}) getresuid(&(0x7f0000318000-0x4)=0x0, &(0x7f0000770000)=0x0, &(0x7f000007a000)=0x0) getresgid(&(0x7f0000a59000-0x4)=0x0, &(0x7f00005a2000-0x4)=0x0, &(0x7f0000ecb000-0x4)=0x0) chown(&(0x7f0000b0e000)="2e2f66696c653000", r8, r9) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000755000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r7) splice(r2, 0x0, r7, 0x0, 0x1, 0x1) 2017/11/23 20:51:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f37000)="2f6465762f6b766d00", 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000fc6000)="2f6465762f766373612300", 0x0, 0x800) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2082f, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000cac000)="2f6465762f7573626d6f6e2300", 0x8000, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x250, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$usbmon(&(0x7f00000c5000)="2f6465762f7573626d6f6e2300", 0xbb0, 0x200144) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000d0e000-0x18)=@generic={0x800000000040, 0x2, 0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000ca3000)="2f6465762f6b766d00", 0x840c0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000629000)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$tun(&(0x7f00000d4000)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00008b1000-0x8)={0x0, 0x0, ""}, &(0x7f000050b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000290000)={0x101, 0x8209, 0xffffffffffff0000, 0x42, r8}, &(0x7f0000816000)=0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ba5000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb, 0x3, 0xff, 0x1, 0x3ff, 0x9b5, 0x6}, 0x20) fsetxattr(r7, &(0x7f0000af2000-0x18)=@known="73797316656d2e706f7369785f61636c5f61636365737300", &(0x7f0000367000)="020000000400000090746e00", 0xc, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000da000-0x30)={0x54d, 0x4000d90, &(0x7f00001d2000)="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", &(0x7f0000471000)="", 0x1000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = request_key(&(0x7f0000d30000-0x8)="6b657972696e6700", &(0x7f0000351000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a8c000)="00", 0x800000000000000) getpeername$packet(r5, &(0x7f00003bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000ec000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000068a000)={r10, 0x1, 0x6, @random="37af22afca77", [0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) add_key(&(0x7f0000541000)="646e735ffffffffffffffffb00", &(0x7f00009a0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d40000)="8f5c7ce48cda125a4da870b1f69f388ee113aa3b88070000000679c0eb7b9e257111096788d2161089d27ec6f8143fa7240700fe0001ce73ccb850b455ecfeaf0e14621cee4f9dd1e1874d3c07bd0a4c", 0x50, r9) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000002000)={0x1, 0x0, [{0x40000071, 0x0, 0x634f}]}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) 2017/11/23 20:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) write$fuse_notify_inval_inode(r6, &(0x7f0000479000)={0x28, 0xfff, 0x0, 0x3f58, 0x10001, 0x80}, 0x28) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f000057f000-0xe0)={0x0, 0x0, 0x0, 0x6, 0x37c4f771, 0x0, 0x3, 0x1c, 0x8, "45f685dac5fb240c19b5084443413bb909a01d77b10a802e79c581385cafe8739c16f2fa99df9ad602be225c980c74bfc56154ef3b8531a24b2065930895a6f3", "3cf5ed146f1010093e302c994096358d7971f2a2c97e20c332ba6c2cbb1a02274d7e242fca05bdabd6062cfedc9cbafa19f285887115da7342ef58f04cbda31e", "61f94889f0e9b16fc2b90ff7be1f13e5e519f271bfe432d2262c40bbfd7e5c0f", [0x10000, 0xffffffffffffffb3]}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 53.381236] sctp: [Deprecated]: syz-executor7 (pid 4004) Use of int in maxseg socket option. [ 53.381236] Use struct sctp_assoc_value instead [ 53.400368] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 53.407784] sctp: [Deprecated]: syz-executor7 (pid 4004) Use of int in maxseg socket option. [ 53.407784] Use struct sctp_assoc_value instead 2017/11/23 20:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000aea000)="2f6465762f736e642f73657100", 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00003e0000-0xd)="2f6465762f7573626d6f6e2300", 0x7fffffff, 0x980) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000652000)=0x0, &(0x7f0000f0c000-0x4)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000039f000)=0x0) getpgid(0xffffffffffffffff) getpgid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000028a000)="2f6465762f70746d7800", 0x40000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x8) modify_ldt$read_default(0x2, &(0x7f000047c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3) sched_setaffinity(0x0, 0x8, &(0x7f0000215000)=0x0) r3 = open(&(0x7f00008e4000-0x8)="2e2f66696c653000", 0x40, 0x10) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000968000-0x8)={@broadcast=0x0, @loopback=0x0}, &(0x7f00002a3000-0x4)=0x8) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0xffffffff, 0x0, 0x6, 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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f000001d000-0x50)={0xffffeffffffffffe, 0x3, 0x80, 0x0, 0x2000000000400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f00005ee000)={0x2, 0x78, 0x44, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8}) socket$inet6(0xa, 0x403, 0xb) getpgid(0x0) socket$inet_icmp(0x2, 0x2, 0x1) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x2000000000000, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000001, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0xc) write(r5, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b00000000000a0000ff090001800400010000df18", 0x1f) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f00006f7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/23 20:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000588000-0x8)={0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000c53000)="a9f0226062b0b2d0301fc44d97a96ce324e54a50ffd82ab0ef34ca4ca0bab1515538") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00005c7000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r1, 0x5, &(0x7f0000fee000)={0x3, 0x0, 0x7, 0xffffffff, r3}) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00008ea000-0x20)={@generic="c3197467aa790814b085ab69facd3e12", @ifru_flags=0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/11/23 20:51:21 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x97316e8, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x666, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffff8, 0x3, 0x0, 0x8, 0x8, 0xfffffffffffffff9, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x408) mkdir(&(0x7f0000ebf000)="2e2f66696c653000", 0x20000000000000) mount(&(0x7f0000960000-0x8)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000fd0000)="72616d667300", 0x80040, &(0x7f0000359000)="") mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d9d000-0x8)="2e2f66696c653000", 0x400000, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00004db000)=0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) clock_gettime(0x0, &(0x7f0000785000-0x8)={0x0, 0x0}) write$evdev(r3, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x3, 0x8416}, {{r4, 0x0}, 0x0, 0xd, 0x6}, {{r4, r5/1000+10000}, 0x1, 0x3ff, 0x400}, {{0x0, 0x0}, 0xc96, 0x0, 0x7fff}], 0x60) read(r3, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x51) getsockopt(r1, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)="00000000", &(0x7f0000000000)=0x4) getpeername$inet(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f0000dca000)={@common="73697430000000000000000000000000", @ifru_addrs=@in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/23 20:51:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xd2abff4905ce32fe, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x8, @time={0x0, r0}, 0x1d67, {0x1f, 0xad}, 0x2, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000002000-0x10)={0x0, []}, &(0x7f0000002000)=0x4) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000+0x453)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000005000-0x58)={0x0, 0x11, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000002000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7161745f6164665f63746c00", 0x200000, 0x0) r3 = dup(0xffffffffffffff9c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r3, &(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000006000-0x59)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000004000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f00004ff000)={0x10, 0x0, 0xfffffffffffffffe, 0x5}, 0xc) socket$inet(0x2, 0x3, 0x2f) r5 = syz_open_dev$sg(&(0x7f0000506000-0x9)="2f6465762f73672300", 0x8, 0x0) symlinkat(&(0x7f0000ae5000-0x8)="2e2f66696c653000", r5, &(0x7f0000657000)="2e2f66696c653000") socket(0x10, 0x3, 0x10) iopl(0x20000000000b) 2017/11/23 20:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000a8c000-0x4e)="") r0 = memfd_create(&(0x7f0000abb000-0x1)="00", 0x3) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000bbc000-0x4)=0x29, 0x4) futex(&(0x7f000000d000-0x4)=0x2000000004, 0x3, 0x2000000000006, &(0x7f00004c4000)={0x100, 0x0}, &(0x7f0000a99000)=0x3, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f000098e000-0x8)={0x0, 0x0}) mkdir(&(0x7f00000f3000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f00009d0000-0x8)="2e2f66696c653000", &(0x7f0000a09000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000036d000-0x1)="") r1 = creat(&(0x7f00004ec000)="2e2f66696c65302f66696c653000", 0x0) write$tun(r1, &(0x7f00008df000)=@hdr={0x2, 0x3, 0x9, 0x5, 0x86, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="6a58c8c7f8ba", [], {{0xe8f7, @ipv6={0x1000, 0x6, "70f480", 0x13dc, 0xbf, 0x1000, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x3f, 0x209, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x26, "ee90ebb2c6ff4876083b141666e45b232b3003b4e1d08bd07d4c410058f0e823b42c5efa48c5"}, {0xff, 0x1000, "589cd344619388a2586d05347ad4549264f283d45f270b2dadb7ce41bbc26ef4b41f3dc3f3ffe6ef56d2c97fe846fd192e23e1f4440d099f1ae2fc25d3cdf1f2c7895cf8bd0f168230f11937a78843831c9dce70980640513b65743adbdff31d05b38ad51c17021e2ec189bb16f573bf722e44e329d3568c60bd9cdc3feacd7d33a78deee13d1fd2bba23d879b32ddbe5f6f2586564435df6fc6887c216bd71f248cedd2a75866338f92a6753cc40320f3699dbf7621d4c365be94a69da774b70c1e80a40a71f883126794512c3c920013094469d467eabdc621ec89652e5a1467527f35ff6e4facc1fcf755ce47377c122800d74a750c8b0f55ca92eeb4fa589f2c793e9a13212561d1c347747c55564e56eac1ce7440a8b94181d74700dcff5fc6d917be5cf18dc712620ecd81e641cd85ab592786235efcc34f7f250bc496ef9596c1223bcb65a040f0806500b13b0d44593c243fa29dcfa722f8b468ffb32cd09998973c5538d69ab67cfad5ee4b5792f2b2fd614a02f57f4f47b6c72914b8a094ed4cfa4d8128327e8cf1d25f985043c32eb3bc3192252f86b49f75fc61f3d87a9dcb28cc87346e7b518181eb49cea91179c0e0b6508a3649de1ccd96eac117f329abf13ce3c742a4bcb9978a20eda3dff7444a2507e0a29807bf544b32e6a5f0e74b511af045f95d71cff998b2dd2e4a3914bd10c0369f744d53b65ca300a2d1da2053e5010c7b297f5db0784ed2aba3a861cfc544d8882b4577cb9b1ee03e8cd65c2f25d3ddbbb1b5c08ac3614385b469027023f0d63e1a9e23e3e8ca9df1b0dc5cdc67f4e9cc409bc12563b57e124ac21f1c83901432442802199709d8e189bbd0ace1fa0ad4dc9dcc09fa63a6afa4f8c0a36a03f0a4db723f68caa36b9555e5b2e351a1d5bffe388db4e057379995d8fa5699686325575159e2c52622ad3b813dc93f62833f672e3de2f819ffc14812a30c7908eda8a95631759ff1fc587e2e90c2ffe51214f260d48f8d091905fb1cfc027e9da1641ee3a68714bdc87b92c134631de0a91d2a33399d12aaa20b2c462b813089b6ce757edda619bd3fca00f2927af19f53dd14b01256d6500d9d6247fcf5164bbfa022c626d267846c5350ad195a52d7ab6cda57810acbae2824a7613d47ecebf4c94416e41b9f2ab3c3bbb4d7521de5edce93e9e55a60faf29dc8fa5168687649b45f2f50bb7d03e1f851e4d64141e561d779b9a45870e65fc2a3572f10559a3c8cac239ea908592a80c66355b230321553b3a9f325aa982817ee7d6cd6424d64243e2343524ad0edce5bb713c6bb3aa854a5bd510a1ed26a7ce95fc0e0670e09a6371b963c9625e9985ae04ff8454fa2a325a32c20c0f683ef0b7b8fdbc5f464615ca827fea345a9adf347174983a7cf1ff010b6062065008ba9467e66f5421030d2caa936fe06821ca9f86ff80865f8311ff700c8f0e7665044c1d349cb7cd59dbc317da941986801c60d3939d8de8e635ddb5eb1f355284c4a94f83e62337a437399accc3db254180cf3b2573732e5513b14107ccd7c58fefccf71e7125484611ce79f42fe619dc478e94e376a74f27333bcdfc80a50af85a1b2b39b851a6d8c1cf0843f775024ec98008755e33255ee416cae610a4cdfdfeac9d479a3067030f1d78ddbf04789d9f34b59d3ca2c1aa5c0ff48a708c9e337907bd39756cf6ced7ca8d6e913f6b4f438b90ca1db72e3e544042490a03cd48d911b83b9fc35f47e16640cf6c32b8cd8d5bd5fe17d9ab3629aea5d0756dbdf3e85ee9db0b1e7cc27704af37b2c43123c0ce610bdc87982775e10aca24ffec8cb2f4c04e800f50da288516ca0b9ed3fe47fd583d22edd90c7fd91c00bb25a9e631ec30fb7d67942ac470463726ebbd0ba0e7ff7151f0c51a577ad37be77dfbe815f3774e3e1ee005ad018bb29390d4759f18f4a6287663298122e3e76920cffff0c75de6583291514395a8e474c76a3ff32bb0d0673318747e49efa50ee9f75cc4dd6477441d8fc9a0425874d8bbe0f9a93c11bf15e90d40419d631edd6e3e552d445b4c14a14e079d410bbc6aaeac1341b66bc157cb8a7e6a6210047cf73b9574c68c9623b17fe8f09e2ad2deacabd9bf0e6cdb3eb1188a8270989b68fec437a564193a22ee1bff286dd3ca8d844a93af699b459ea593b71e4c254124e97bffb9cccc777ccd120ba93f44c42c7399723ab7e454937a3993245b4712d963ddc4a600fb048c7933fec70248f64505c0791ab350c925fa69833bdfd0a83d86f4679008ce5ed582f3d236f20e336c5fafc6879ce307c49d9202052d1e1ab10a05e8b1ac4d915df5d04eeca90d87f0efa0dc60c45aeb644118c73f0970c819d75c3ed932afa7039ee75fbe1906a370343b881bf002e7ea6262a38ae15a255cae4bc0c6904a92e45e3f2f0ebb918304e74a75d3b227c1e363d871435b4d8c516596f62e7cf024130ea45c4d72b617798f35f5257d3bdad95910640fcb743b879c9aaa765c56071ba5c42797fb4e57afd19c536c5af145ece48877ff1ce854571bb7b3ab5ca310b295747b81abbab6809028cf7b5a96ea2e9afb764beb885ed7f9cc6283e2f37417f2c21af9752ab34592216b108c0f02ee27bf5d9d7ce2ce540309b8d7f49e5bd792bcd097db17937c6eaac5360104aad67dba79b331cc333348dc52bb47eb73172567ca872be719a985084dd609e9707f36f24017f8a9b8ad9ac5d2c891cfd843087bed477540a7a3d6e2fd26c8b40197d8a93eda8184fe217c2c418b933e40f6da781fa50693edc62113eae9bb4673195777c041f2930ab3c4d73b3d31a8800474b51c16fc4fc253cba58a21df5d57573b7312a62d27b4f170dc0ad299f47fe85912b0a658304cf7689643d6981b6be028f605b50b0a2bc5de26b9a7b79715e72afc15b90ac952f2f33ef97a172dfadc4d03dedda1a037adcc35ad85f7f0ba9bae73ec0466ce570b83c37b70f0ce2235307d449b920093b219c9d6cf29c621e0fa26d7bb714760429e96a912634a2d017b59db2cbd2c3c7ce86e548202787167f88953a90805e8a6ccbb071a9fac7eed40b89c25de3ec08d7759ae5ec11e65e9a325c95250eefece7e13e096195af5c2bc8ba7bd182d8e2ea83e7305e51799849baae030e8c4f14dc132a3ee6e9b02de98dc8d3cc31144f7dc19d597275ca468e99664695f7a83fa6491380f981d0cc11d4be42597b46999a00a7eccc17650f63e9b313bbcd0a7f92cf8e7fae571eed24afc9d92008d8ceb33395cd4112b0fca2f47f4c1569e0f1300440a7bdf898a79cfac4f70f6972ab899f95d666a3b410970a9415183b929b6e3c15b2ab1d2ca03bc0273a788a245f3962e39d7c707d9d7f958153fe9e9a0754e7d2631b07fa316796225e4a3c59e7c0a523205b5740cc285e6eb76e773acdca5b7e9bf28ec971c536ec54f3156dde2633f4efa1e13c461bf6ba20140918452bed27a2a5dd3fc9d9900b346352f42f1c826ebe5247522888f9d2382d4ab99fcd96d74841a9ffe173f156e11fd1bf83a2a23edfbc9d1a228465353a923eccad9f019ffdf70a7cbdb6b39be5d1308282eb03769c9df7060053cfa8369764f58307cad214780d31e399f7d75b2c0baf214157e847b392678b95a5aa1a435ee53be0f1e13182a94446741ef99f7546151d3fa4b713c145f8dff3eebb33bc0b8eae65e241b3cb3c1927c8c935f7e7948aa9a82ee93e51f31bb23166ca8dbe7d599ae89d9f4c1e332e7f2ce0f1d204a05bf7eabf814ddd8d666de129f2b20bdf6b891ab03dc4933b05049d664c48d171f116902533de1afd38845804f733c0d985251a5eea04fb83058f4eef3f74411d4439e1c95a193f08fb4f6b470cc248d9571e19871395f3f5186ade25ab9d0af1128825b2dff770c9bf7e69092ce6627e5c2b4f5314e8d9848cef2d0e27931d7e46a42239e78c0fdd6817f01348c0f4c11c69632a0dd7324c5331c90d4b7ab96f47e007effa3166f1a57b9d48fbe5e87b208b346b95ce3064c050185d79764b58ae62fd7d4a54a64cf0d2dfda648e961e85bb675325b195921109b4b23014ae02a529ae0dce0ecb314b7d117bdcf0c4f1141d7936ae979670e03f61fb40eb96974b0cce7e6be15fcf2fd174ac2d073ce5928bfc2a673e4575350267a520021b7d8bf528b086a468474b9d0f327b6583640c6052a6d7defb469d7344803e6fbde538bf87fefc677479218525d0423d12dc259820b32c76213a3963e68da657fea1c117c33da86eec33c240c94cdc1a1445bedde3a34dd1863a3a84b5555d1ffccf5c825f4342b5c915cba7e5e82f3c9c36c3729249dc8c694fa642a8fc47ac13e9f039ecd1e95f1e8574dc2a9b4678c5720e1476df383cda65d3196cf32a1bb7a7fec22d734a526c4b8644b64e970bb518054d649c7b425e230aa6857ac035bf19a171beddf0c2a89b9265d95de9c778a486adf38122471bfd14e575e8d609fb73125575617d622afdfb76e50c1583497bd32cfeafafee8aa315a3ef6d4ba34d5102d12fb43e28843e5529f023d8dc0daa2bf1d76a6452e0816f1366442962fa0e0eb48f3ce529d116f9cfd90f0dfdec1680215d264a1a9ba3f84d6516a347de6dd40f57a201090388a71b8cd840b1366a2adbc701013baaf2385fa61695ad8b065c4f02178168cebebe9289ad891ef882f577e14a483d39cea41997245d705ae070a53bec631c95659e128ab5be8f856b070ac00066dc5536ef5301d6395069d7fb34c655d6a80599e43c2298da8c9a13d34e16425b24d6f93bb453dee1b589fbbc28874b288b1fc73bfabace3bb5f6db83049bccb4220efccd5c7325d7a237bf848d9ceeb28839c178b22d70cebe841cff47c10b30aec6ea4e14d35e8261dbf7ded0aa4903563a7a75f57e54fce2c1d20c69245465d4ba96470adb213887dfb3d4dafea6782f832bff808e4334ed530e2c87eb3ed47c99b2565acb19faa39438234e9fc908aaeacb746df9921ddf2c70f9d03abfe1477f398a0fc0acdb5b2fc260538c4ea56a82f58f4792217b19129867aff6d9f57daf6c310212c81c460431417c75ddb1bcb65a53c9eada626f4d7f78905867628556cec8849f300cbd314783cb47686e530f1776b8a0ddf04e9528b4dfd814265ce23f1e999280b8d65bf696329258f72539a1a1209d821a7dec4d6e4f7264d892dac609e3f6027a4f9ee7146fd6842bd3a783d8f8f8b99d9c1546d3fb6cd42a8dee0cdbe5a6578c856683de2dbb0c5d9dfa4d2f04626b693779e145426d258b61794421fb6f3e89bbfb6243cb4614170d704dfb2167c4e9b02b6560c85b21ed942c98107468654c30616664a1e969a0fe7995293b66e19d441f676522fe4fb7924dff6f63db44356b302e41298579e76585d5627b329989e9065bb337bdf0a085ecf109f68bbb847628204df6ebdb03c793a83c0b1120c5095c84529fa3c0f84d5fafa7b9e08d2140dd218ed0335a71660dfdea545ddfe142285c234acd49a3194648771dce358b7c55f178b6f65a7df51aa1d2a7471b9fb058506e777cda9630f4debb3845faf2745e5cf2a93bd6806df778d89398b59200baa6f1d56f3d61810996d6d9ce32090774107a9a51437d3027d248fe7d80e426993ad1f56f16303396350182e24420f333360acc8e96b0ab28b53fdcc9abf380977f67df97fa36250a3daa6e463e672070b0f3fcb70da92756a54a3ee53724d14c60ae25ac1a1866e9c7a9fc9ae942793cfe380f6b01a6f20dc3f4edb7d727f73d3c97667eea"}, {0xff, 0x21, "689cdb35b2dd352024b0eb71973abfa9d78454fb0735c0570900000007250b3666"}]}, @routing={0x7f, 0x8, 0x1, 0x1, 0x2, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}]}, @hopopts={0x0, 0x4b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x1, 0xb3, "260ed58f093e4a4f9d14bca06e90ecd72c614ca3e46f6361a3e199cde4552e974d8b48a8a513a76a3ff4d6ec4b119e5bd63cbffd78c4a472c3473d72393dde917198804f76b6bf809f3029ef52af78a0606f456cda7e35563f1d2f6c634d663b6ad538569f04fdc20c40a1857c3066288b72329835de44fb9268acef3e64c3cddea8e235a228e4db7c6644ab60d1e19a9733318af09671bd8a542b8e69320ab713b319cc0c680421bc5a8141a635f76320372f"}, {0xc3, 0x5a, "8007dd7b95f8bdeff7ee4603861b4bcdfca390d3cbca4dbcc15fdafc87f00b3ee9f691a2d5bfd132a32569e8c250e4c1a7a2d142203eb8e28737f8e582699d7cf2007742777927c602133f438b21426cb8c06ca03af7a01717cc"}, {0xc9, 0x77, "bd61b38c4994b46ad49d57b505356dbe28343971a44e7bf6fc3201883234e7486182a720a5820569d426145b58a5e79b1f6a883f82e1f7d7b90f9e1eac423bd590a8e0e6ac2c6dbb0141edb3f61de6ae908ba7e93ee3972f4890709b99f7722069334bc153b0d41f034ac631ea7144b5385a815f7bc544"}, {0xcf, 0x31, "eb4f8ce1dffca34f12c26a7c2f08707a9856c42620fd80633d4e48b59baf5188f755f3654dcf3ce6a38cd5760b88101fc2"}, {0x5, 0x9f, "d8b2ba02fb996634846aa68cfbc0f95a9e7cf220f30700451221583c6ced0fa2abba3ca899dca0bf532b3b8ce2fab60ed3e8134b7cd674efcf0c7aa6d913597e628f1975f5a540afaa63f3be1da16a9da2c05fa88b89af06da6e9a45cb659ae84ca1312e54d7a57cc1c98faf3efb26a21d0f3093cb1ad34e879f82981f544b36344874a401e1d0169493b6ec24ce1a21b1350806ad4818dc69fbdf50913116"}]}], @udp={0x2, 0x0, 0xd7, 0x0, "07a5265d1757c1c7485e70fd18d5302377f1358442043766f7567e5c60ae8610df01c38ad65d348bf2ab93bf3d0d36dd58c5f572c455d11c787c348f7444af8107d757ae3ec7bab586318a6d64bccd12869e54a0ac139538f679e27e36657115be6daceacd0bb12ad69100c362a69063e4313c8e1960e60dd0a720cb3c391426527df896b6cfabad68fa5741ac63cdf0c265e808c374e7960d23a0ec0636084a7a3b3aa031622fd427e1f1d4145a4d086de4eb4335c6afc1bac1323d696c0e1c6aeb64ac8dca7ad92ec1f73cbe0b72"}}}}}}}, 0x141c) 2017/11/23 20:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) write$fuse_notify_inval_inode(r6, &(0x7f0000479000)={0x28, 0xfff, 0x0, 0x3f58, 0x10001, 0x80}, 0x28) ioctl$LOOP_SET_STATUS64(r6, 0x4c04, &(0x7f000057f000-0xe0)={0x0, 0x0, 0x0, 0x6, 0x37c4f771, 0x0, 0x3, 0x1c, 0x8, "45f685dac5fb240c19b5084443413bb909a01d77b10a802e79c581385cafe8739c16f2fa99df9ad602be225c980c74bfc56154ef3b8531a24b2065930895a6f3", "3cf5ed146f1010093e302c994096358d7971f2a2c97e20c332ba6c2cbb1a02274d7e242fca05bdabd6062cfedc9cbafa19f285887115da7342ef58f04cbda31e", "61f94889f0e9b16fc2b90ff7be1f13e5e519f271bfe432d2262c40bbfd7e5c0f", [0x10000, 0xffffffffffffffb3]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000aed000-0x8)={0x0, 0x0}) ioctl$TIOCCONS(r2, 0x541d) setsockopt(r0, 0x10e, 0x4, &(0x7f0000f67000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r1, &(0x7f0000001000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000002000-0x4)=0x1002) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000003000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000004000-0x20)={0xffffffffffffff7f, 0x50e, r3, 0x2fdaf76b, r4, 0x2, 0x1, 0x2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$mice(&(0x7f0000004000)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/11/23 20:51:21 executing program 6: setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f00001bc000-0x1008)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de4000)="", 0x0) write$fuse_poll(r0, &(0x7f0000655000)={0x18, 0x0, 0x1, 0x0}, 0x18) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)="2f6465762f6375736500", 0x282, 0x0) stat(&(0x7f00003cf000-0x8)="2e2f66696c653000", &(0x7f0000e53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x38}], 0x1) preadv(r1, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)="00", 0x1}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e2b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) recvmsg(r0, &(0x7f0000ef3000-0x1c)={&(0x7f0000e80000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f9f000)=[{&(0x7f000085b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000bde000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000c6f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000d4d000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}, {&(0x7f0000988000)="", 0x0}], 0x5, &(0x7f00007d0000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x2}, 0x1) sendfile(r1, r0, &(0x7f0000fd3000-0x8)=0x0, 0x100000000000ff) 2017/11/23 20:51:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x272, 0x40) r1 = openat(r0, &(0x7f00006fc000-0x8)="2e2f66696c653000", 0x100000300, 0x8) fallocate(r1, 0x0, 0x1, 0xff) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fsync(0xffffffffffffffff) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000a44000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bbd000)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) pipe(&(0x7f0000fa0000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000238000-0x30)=[{r7, 0xc040, 0x0}, {r9, 0x80, 0x0}, {r5, 0x2, 0x0}, {r2, 0x8040, 0x0}, {r1, 0x2412, 0x0}, {r3, 0x2000, 0x0}], 0x6, 0x7ff) ioctl$int_in(r9, 0x5452, &(0x7f0000009000-0x8)=0x7f) recvfrom(r10, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@sco={0x1f, {0x0, 0x0, 0x800000000000004, 0x0, 0x400, 0x0}}, 0x8) writev(r4, &(0x7f0000fca000-0x10)=[{&(0x7f0000e7e000-0x6e)="51385cd977c62e6d5fb20d958e892f92d798d992445efd59288be58fb1eda14117fb843819fb99c487e552ec9b8381e8ed8d82c0c5e8ce840fa95952bc59bb859fd36f7845c05f63a9f8a4c5d0ae83e22fe65ba338c2c72f8d344b3bbda422fe9fc114211e52201ff9ce45dadb34", 0x6e}], 0x1) fcntl$setown(r9, 0x8, r8) fcntl$setsig(r9, 0xa, 0x12) r11 = request_key(&(0x7f0000c4f000)="7472757374656400", &(0x7f0000e81000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fef000-0xa)="6d696d655f7479706500", 0xfffffffffffffff9) add_key$user(&(0x7f0000d1a000)="7573657200", &(0x7f0000cc2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d1f000-0x9)="e9c5f22c81b569a100", 0x9, r11) clock_gettime(0x0, &(0x7f00002dc000-0x10)={0x0, 0x0}) r14 = dup3(r5, r6, 0x80000) ioctl$DRM_IOCTL_AGP_RELEASE(r14, 0x6431) recvmmsg(r3, &(0x7f000064e000)=[{{&(0x7f0000d7f000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000441000-0x10)=[{&(0x7f0000e67000-0x29)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x29}], 0x1, &(0x7f0000e87000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f, 0x5}, 0x0}, {{&(0x7f00007a0000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e63000-0x80)=[{&(0x7f000042f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x64}, {&(0x7f0000259000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f000016e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6}, {&(0x7f0000f1d000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95}, {&(0x7f0000299000-0x6f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000487000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f0000c2a000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000416000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}], 0x8, &(0x7f0000f0b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c, 0x9}, 0xbc}, {{0x0, 0x0, &(0x7f0000565000-0x20)=[], 0x0, &(0x7f000056f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce, 0x1}, 0x7}, {{&(0x7f0000e28000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000037f000)=[{&(0x7f0000b37000+0x466)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f00005c0000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}, {&(0x7f0000084000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000f6e000-0x1)="00", 0x1}], 0x4, &(0x7f0000a78000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0xee2}, 0x48}, {{&(0x7f0000164000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000446000-0x10)=[{&(0x7f0000ea9000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}], 0x1, &(0x7f0000978000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x0}, 0x100000000}, {{0x0, 0x0, &(0x7f0000c79000-0x80)=[{&(0x7f00000d5000-0xb7)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f000058f000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000ac3000)="", 0x0}, {&(0x7f0000f22000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f000067f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d}, {&(0x7f0000739000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5a}, {&(0x7f0000231000)="00000000000000000000", 0xa}, {&(0x7f00008ac000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x8, &(0x7f0000bad000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e, 0xff}, 0xffffffff}], 0x6, 0x40010000, &(0x7f0000045000-0x10)={r12, r13+30000000}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000381000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r15}) bind$inet(r7, &(0x7f0000a46000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r6, r3) dup2(r4, r10) tkill(r8, 0x16) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) 2017/11/23 20:51:21 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000619000-0xe)="6c6f2eff2f2e292a00") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000d000-0x4)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000604000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f5f000)={0x0, 0x0}) socketpair(0x0, 0x3, 0x8000, &(0x7f0000442000-0x8)={0x0, 0x0}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000a18000)=0x6000) timerfd_gettime(r2, &(0x7f00008b7000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$getflags(r1, 0x40a) finit_module(r3, &(0x7f0000b99000)="2828212173656c696e75785c00", 0x1) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e02000-0xb8)={0x0, 0x7ff, 0x401, 0xfff, 0x800, 0x2, 0x9baf, 0x1, {0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc6d2, 0x80, 0x3f, 0x4, 0x800}}, &(0x7f0000a64000)=0xb8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000a68000-0xa0)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x276c, 0x4, 0x4, 0xffff}, &(0x7f0000aad000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ed1000)={r4, 0x9f, 0xfff, 0x0, 0x200, 0x6, 0x1f, 0x8, {r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3, 0xffff, 0x8, 0xffffffff}}, &(0x7f0000b32000)=0xb8) mkdir(&(0x7f0000018000-0xa)="2e2f636f6e74726f6c00", 0x152) name_to_handle_at(r3, &(0x7f000090f000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000d41000-0x63)={0x63, 0x5, "fce345d27c7df62f16e1cfbc342ec002bf991dcd20cfa065dca960d652f1e4e1940e0af1b677ace22b272ab1934ad1546281e5095c050c768b9883421942f704976a2f34c1145f12894ba0eb3dad3cc4ec28b1cc4f93d6963980a1"}, &(0x7f00007f4000)=0x0, 0x1400) mount(&(0x7f0000711000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000f38000)="2e2f636f6e74726f6c00", &(0x7f000041b000-0x7)="75667300", 0x60010, 0x0) llistxattr(&(0x7f000011c000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000fc7000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000d1b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000aed000-0x8)={0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b61000-0xb)="2f6465762f6877726e6700", 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000f36000-0x8)={r6, r7}) r8 = open(&(0x7f00001a2000-0xa)="2e2f636f6e74726f6c00", 0x2001ff, 0x8) mknodat(r8, &(0x7f0000c53000)="2e2f636f6e74726f6c00", 0xc000, 0x3) link(&(0x7f0000d81000-0xa)="2e2f636f6e74726f6c00", &(0x7f000093b000-0x10)="2e2f636f6e74726f6c2f66696c653000") faccessat(r8, &(0x7f000003b000)="2e2f636f6e74726f6c00", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000471000-0x10)={0x6, [0x8, 0x6, 0x88f, 0x2, 0xbfd, 0x200]}, 0x10) llistxattr(&(0x7f0000745000)="2e2f636f6e74726f6c00", &(0x7f0000589000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e) get_thread_area(&(0x7f00003e2000-0x10)={0xc, 0x0, 0x3ff, 0x7b42, 0xfffffffffffff2d4, 0x8, 0x4, 0x1000, 0x8, 0x4}) accept4$ipx(r2, &(0x7f00009ab000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000586000-0x4)=0x10, 0x800) lremovexattr(&(0x7f0000835000-0xa)="2e2f636f6e74726f6c00", &(0x7f00005a9000-0xd)=@random={"757365722e00", "23657468312400"}) 2017/11/23 20:51:21 executing program 7: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000233000)={0x5, 0x9, 0xfff, 0x1, 0x4}) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aed000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00004bc000-0x40)={0x99d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00000f9000/0x18000)=nil, &(0x7f0000a10000-0x18)=[@text64={0x40, &(0x7f0000435000)="470fa2f2670f20dec4c301798e475e75572148b8d7360000000000000f23c00f21f835010008000f23f8b9360900000f320f01d1420f01dfc7442400399d8962c744240218430000c7442406000000000f011424c744240032000000c744240200000080ff2c2465660f3880691b", 0x6e}], 0x1, 0xfffffffffffffffe, &(0x7f0000af4000-0x20)=[@vmwrite={0x8, 0x0, 0xaa, 0x0, 0x800, 0x0, 0x100000000, 0x0, 0x81}, @efer={0x2, 0x0}], 0x2) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000aee000-0xb)="2f6465762f766373612300", 0x16, 0x40000) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000aed000)=0x10001) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f000067f000)={0x3, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f000093b000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af1000-0x61)="c7442400cf000000c74424026c000000ff2c24c48132537e652e0f214166ba2100b000ee470f01cf66baf80cb8da993186ef66bafc0c66b8f23866ef0f00940514000000c481ed6b12b9140101c0b888000000ba000000000f3066b80b010f00d8", 0x61}], 0x1, 0x5, &(0x7f0000af2000-0x10)=[@efer={0x2, 0x1}], 0x1) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000ae9000-0x138)={{0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000661000)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f00009f7000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) read(r5, &(0x7f0000fe4000)="00", 0x1) ioctl$TCXONC(r1, 0x540a, 0x7) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000209000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/11/23 20:51:21 executing program 6: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fe8000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fec000)={0x0, 0x0}, 0x80001) write$fuse_poll(r1, &(0x7f0000838000-0x18)={0x18, 0x10000, 0x63d0, 0x6}, 0x18) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000061000)=[0x0, 0xfffffffffffffffb]) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) truncate(&(0x7f0000417000)="2e2f66696c653000", 0x3) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f0000fee000-0x6)={0xffffffffffffffe1, 0x7}) r3 = add_key$keyring(&(0x7f0000b55000-0x8)="6b657972696e6700", &(0x7f0000fed000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000fed000-0x5)="7573657200", &(0x7f0000fed000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fec000)="15f2b1857d8e168c", 0x8, r3) [ 53.827139] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/23 20:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00009ae000-0x9)="2f6465762f73672300", 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000aa5000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa23f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x5}, &(0x7f0000aa7000)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000265000)={r1, 0xffffffffffffffc3}, 0x8) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mount(&(0x7f000003d000)="2e2f62757300", &(0x7f0000044000-0x6)="2e2f62757300", &(0x7f000002d000-0x6)="72616d667300", 0x0, &(0x7f0000043000)="") open$dir(&(0x7f0000027000-0x6)="2e2f62757300", 0x408000452002, 0x88) 2017/11/23 20:51:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) uname(&(0x7f0000c83000)="") socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket(0xf, 0x0, 0x2) r1 = open(&(0x7f0000b78000)="2e2f66696c653000", 0x101, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000275000-0x4)=0x0) sync() r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da0000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) write$eventfd(r1, &(0x7f0000193000)=0x6, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d32000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aeb000)=0xe8) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000b81000)={0x0, 0x9, 0x3, 0x0, 0x3, 0x7ff, 0x7, 0x7, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa89c, 0x25, 0x81, 0x80000001, 0x6}}, &(0x7f00007cc000)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000d71000)={r4, @in6={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x81}, &(0x7f0000278000)=0x98) sched_getaffinity(0x0, 0x8, &(0x7f0000007000-0x8)=0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000447000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000021000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x100000000, 0x3782c00000000000, 0x0, 0xfffffffffffffffa}], 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000037b000-0x4)=0x0) ptrace$getsig(0x4202, r5, 0x9, &(0x7f0000909000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007db000-0x4)=0x0) ptrace$poke(0x4, r6, &(0x7f00005bd000-0x4)=0x0, 0x2) write$eventfd(0xffffffffffffffff, &(0x7f000005c000-0x8)=0x8, 0x8) getresuid(&(0x7f00004eb000)=0x0, &(0x7f00005ee000-0x4)=0x0, &(0x7f000018a000)=0x0) [ 53.909545] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2017/11/23 20:51:21 executing program 6: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ef000-0x9)="2f6465762f72746300", 0x40, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000042d000)=0x0) r2 = timerfd_create(0x1, 0x800) timerfd_settime(r2, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$dupfd(r0, 0x406, r0) iopl(0x1) timerfd_gettime(r2, &(0x7f0000191000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f0000e6d000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c57000)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000cc7000-0x40)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000c05000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046a000)=0xe8) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002b4000)=0xffffffff, 0x4) dup(r3) r5 = socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f1b000-0x18)=[{r3, 0x2000, 0x0}, {r4, 0x1100, 0x0}, {r5, 0x1096, 0x0}], 0x3, &(0x7f000023c000)={0x77359400, 0x0}, &(0x7f0000086000-0x8)={0x4}, 0x8) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f19000)="2f6465762f72666b696c6c00", 0x119041, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00002d9000)=[{0x8, 0x9}, {0x2, 0x8000}], 0x2) clock_gettime(0x0, &(0x7f000071e000)={0x0, 0x0}) clock_settime(0x6, &(0x7f00003d5000)={0x0, 0x989680}) pread64(0xffffffffffffffff, &(0x7f0000505000-0x119)="", 0x0, 0x0) r7 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r6) ioctl$DRM_IOCTL_WAIT_VBLANK(r7, 0xc010643a, &(0x7f0000223000-0xc)={0x40000000, 0x5d, 0x41}) fsetxattr(r3, &(0x7f0000e7f000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900", &(0x7f0000aa2000-0xe)="5b2a766d6e657400010000657600", 0xe, 0x2) 2017/11/23 20:51:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ad9000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf2000-0x4)=0xa0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000045c000-0x108)={0x0, {{0xa, 0x1, 0x300fc6a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b6f000-0x9)="2f6465762f76637300", 0x602040, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b71000-0x98)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xad, 0xffffffffffffff81}, &(0x7f00009ff000)=0x98) 2017/11/23 20:51:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) write$fuse_notify_inval_inode(r6, &(0x7f0000479000)={0x28, 0xfff, 0x0, 0x3f58, 0x10001, 0x80}, 0x28) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000225000)={0x401, 0x0}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007b0000-0x4)=0x75, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007ca000-0x8)={0x0, 0x0}) pipe2(&(0x7f0000466000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_dev$loop(&(0x7f00003e4000-0x6)="2f6465762f6c6f6f702300", 0x40000000001, 0x4044042) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000be1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") set_mempolicy(0x4003, &(0x7f0000998000)=0x2, 0xfffffffffffffffd) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0xfffffffd) 2017/11/23 20:51:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x400000000002, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000f72, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x2, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000890000)="2e2f66696c653000", 0x400000, 0x40) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000ac4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000151000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0}) bind$bt_hci(r0, &(0x7f0000c97000-0x6)={0x1f, 0x7, 0x3}, 0x6) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000313000-0x10)={0x0, 0x4000, 0x0}) 2017/11/23 20:51:21 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x6, 0x800, 0x0, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1200, 0x0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x8, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x469, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80000000803, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00003f8000)={0x2, &(0x7f0000f82000-0x8)=[{0x48, 0x0, 0x0, 0x7fffffff}, {0x202000006, 0x0, 0x0, 0x0}]}, 0x10) r2 = accept4$ipx(r1, 0x0, &(0x7f0000932000-0x4)=0x0, 0x80800) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d2000-0x4)=0x10, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = creat(&(0x7f00006aa000)="2e2f66696c653000", 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000480000)={0x0, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f0c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff205, 0x7ff, 0x15, 0x3, 0xfffffffffffffffc}, &(0x7f0000d76000)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00004ab000)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffc, 0x8}, &(0x7f0000f41000)=0x98) r6 = socket$inet(0x2, 0x1, 0x0) r7 = syz_open_dev$vcsa(&(0x7f0000f53000-0xb)="2f6465762f766373612300", 0x0, 0x10000) r8 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet6_dccp_buf(r7, 0x21, 0x80000082, &(0x7f0000b61000)="dbfd482ddea7c646310f0c269007ea7ae109d8a2ac309e7a2f1023e6cfa34b099ce220a0bdd2699d7a350eafc15066", 0x2f) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x1, 0x4) r9 = fcntl$dupfd(r2, 0x3, r4) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) listen(r9, 0x8000001) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getsockopt$inet_IP_IPSEC_POLICY(r9, 0x0, 0x10, &(0x7f000081e000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000149000)=0xe8) getsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f00007b4000-0x4)=0x0, &(0x7f00008e3000)=0x4) socket$kcm(0x29, 0x0, 0x0) write$tun(r9, &(0x7f000014e000-0x27)=@hdr={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x9, 0x0, "2f"}}}, 0x27) setsockopt$inet_IP_XFRM_POLICY(r9, 0x0, 0x11, &(0x7f000054f000-0xe8)={{{@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}, 0x1, 0x3, 0x3, 0x300, 0xa, 0x20, 0x20, 0x27de, r10, r11}, {0x0, 0x0, 0x100000001, 0x3, 0x7b66, 0xfffffffffffffffe, 0x7, 0xff}, {0x0, 0xff, 0x7, 0x7}, 0x4bd, 0x2, 0x0, 0x0, 0x40, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, 0x8000}, 0x4, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x3, 0xfffffffffffff800, 0x3ff, 0x3f, 0xfff}}, 0xe8) 2017/11/23 20:51:21 executing program 5: futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x5, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000197000-0x4)=0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000451000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005f8000)="2f6465762f6877726e6700", 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00001ff000)={0x5}, 0x1) r1 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000feb000-0xc0)="514e27bd55c26367e7f49456f5c8c538ff3473a3fb65f4f5f22108af6e51386190ffc7ce5a0fad2d300c522985a2a93961cfc65f757507952522c9565678989d7f8e17d55623b253bb0b27ea76e3258ab48bfe828ecb62e533c29bf617bd3bd7e473a5bd5771cfba145bf2936814f12ffeb0f76711fb4fa516cf2b4ae752086e3fba8e6ba228c4d7ff7ffb015ccab1d16354883c92a265795b96034d3c02e17e13686af0701719aeb1a3863b5a8637f86b32637f0e0fb8a30b5cf6c0d561871c", 0xc0, 0x0, &(0x7f0000001000-0x2)={0xa, 0x1, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x727cce72}, 0x1c) fcntl$dupfd(r1, 0x406, r1) openat$cuse(0xffffffffffffff9c, &(0x7f00002cd000-0xa)="2f6465762f6375736500", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000f7a000)="172530398769a66e71922d35e7923b1ceb0581a6d6a04c85e11bd35e9fc5f9dadee56aff3882cd5a2e2c9a096e7f8a08612b4dc5cc17c73c4b797a5efba408e573a35f3c7b0e67218ac13ebd6547cbd0821c08efbd31e25df232f2bb534eb3a5ecb122c4354e9e3e43e638cfd53c72ba1cafc1113eba11c2c0ca852502ed9686ed786c1a0c5f580a109a26935a2a80aafdadf25f1689ac497a61af882b986dd8efeeaa55eac6d335b824260c8322d8d415f094324eeb40f26129e4f452c6ebf205d9ffa722b2a0b72cfe7e7ea60b2c7b5bfacfa8a619c3b5c7d5279bc00bf9e7f2b41a2a84990edd351094bbad72", 0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000c9a000-0x8)=0x388) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000b34000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f000010d000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00001cc000)=0x400, 0x2) 2017/11/23 20:51:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b7d000)="2e2f66696c653000", 0x121003, 0xf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c1a000-0x4)=0x0, &(0x7f0000644000-0x4)=0x4) r1 = syz_open_dev$vcsa(&(0x7f00007e1000-0xb)="2f6465762f766373612300", 0x6, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xf0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) syz_open_dev$usbmon(&(0x7f0000d93000-0xd)="2f6465762f7573626d6f6e2300", 0xc7, 0x0) r2 = syz_open_dev$sg(&(0x7f000068a000-0x9)="2f6465762f73672300", 0x7, 0x20800) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r2, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x9, 0xfffffffffffffffc, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = gettid() perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, r3, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0xfffffffffffff001, 0x2) r5 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f00004b2000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r5, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x400, 0x8, 0xffffffffffff062c}, {{0x0, 0x2710}, 0x3, 0x3, 0x8416}, {{r6, 0x0}, 0x0, 0x5, 0x8}, {{0x0, 0x0}, 0x1, 0x6, 0x1000}, {{0x0, 0x2710}, 0xc96, 0x1000, 0x8000}], 0x50) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffc}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000f92000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000384000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x80000, 0x9) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ee3000-0x4)=0x0) prlimit64(r8, 0xf, &(0x7f0000d50000)={0xfffffffffffffffa, 0x0}, &(0x7f0000928000)={0x0, 0x0}) 2017/11/23 20:51:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000, 0x0, 0x0, 0xfe, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00004b3000)="6e707031776c61f50e65746830237b250094", 0x3) r1 = socket$inet6(0xa, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000004c000-0xb)="2f6465762f6877726e6700", 0x8000000003fe, 0x0) r2 = syz_open_dev$tun(&(0x7f0000df9000)="2f6465762f6e65742f74756e00", 0x0, 0x800) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) r5 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000c95000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000e0e000)=0xc) r7 = syz_open_dev$usbmon(&(0x7f0000013000-0xd)="2f6465762f7573626d6f6e2300", 0x1, 0x10040) bind(r0, &(0x7f00006a8000)=@ll={0x11, 0x1d, r6, 0x1, 0x6, 0x6, @random="4c8b94dd01d6", [0x0, 0x0]}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000dd000)={r3, 0x18, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) fadvise64(r2, 0x0, 0x2, 0x0) r8 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r9 = fcntl$dupfd(r8, 0x0, r8) getsockopt$inet_tcp_int(r5, 0x6, 0x18, &(0x7f0000e9f000)=0x0, &(0x7f0000ab7000)=0x4) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x7de, 0x7e3c, @cisco=&(0x7f0000450000-0x8)={0x40000001000, 0x1f}}}) accept4$inet(r5, 0x0, &(0x7f00009c3000-0x4)=0x0, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r10 = socket(0x10, 0x4000000002, 0x0) ioctl$TCSETSW(r9, 0x5402, &(0x7f0000ace000-0x24)={0x0, 0x6, 0x8, 0x100000001, 0x5, 0x400, 0x4, 0x0, 0x0, 0x8f91, 0xff, 0x7}) sendmsg$netlink(r10, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x24, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ffffffffff"}], 0x24}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) madvise(&(0x7f0000b87000/0x400000)=nil, 0x400000, 0xc) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dc2000-0x14)={r4, r7, 0x1, 0x0, r0}, 0x14) 2017/11/23 20:51:21 executing program 0: r0 = open(&(0x7f0000b78000)="2e2f66696c653000", 0x80000, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000962000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009bb000-0x4)=0xe8) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c52000)={0x0, @loopback=0x0, @broadcast=0x0}, &(0x7f0000e91000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a72000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009b5000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000b1d000-0x4)=0x0) mount(&(0x7f0000213000-0x8)="2e2f66696c653000", &(0x7f000001c000)="2e2f66696c653000", &(0x7f0000983000-0x7)="6d717565756500", 0x0, &(0x7f0000ebd000-0x2)="") ioctl$TCSETS(r1, 0x5402, &(0x7f0000447000)={0x7, 0x0, 0x7, 0xa3, 0x1000, 0x8, 0x2, 0x101, 0x10001, 0x2ef, 0xd2c, 0xeb1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00008bc000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x5, 0x2, 0x22) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x20000000001, 0x0, 0x0, 0x0}) recvfrom$inet(r3, &(0x7f0000b57000-0x19)="00000000000000000000000000000000000000000000000000", 0x19, 0x1ffd, &(0x7f00005a3000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r3, 0x107, 0x1, &(0x7f0000001000)="", 0x200) r4 = dup(r3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r4, 0x40505331, &(0x7f0000f8b000-0x50)={{0x8, 0x92}, {0x3, 0x6}, 0x5, 0x2, 0x7ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = request_key(&(0x7f000025f000)="646e735f7265736f6c76657200", &(0x7f0000137000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000941000-0x43)="776c616e316c6f29766d6e6574317365637572697479766d6e657431776c616e30776c616e3173656375726974795e7573657223297b6b657972696e676e6f64657600", 0xfffffffffffffffa) setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f000037b000)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80206433, &(0x7f00004b8000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$describe(0x6, r5, &(0x7f0000dea000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd) r6 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000035c000-0x4)=0x7fffffff, 0x4) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f00000c2000)={0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r6, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x200, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 54.239473] device gre0 entered promiscuous mode 2017/11/23 20:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:22 executing program 3: r0 = gettid() r1 = perf_event_open(&(0x7f0000bb9000-0x78)={0x5, 0x78, 0x200000000, 0x0, 0x0, 0x51, 0x0, 0xf2d, 0x10000, 0x0, 0x666, 0xa99, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpgid(r0) ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000000000)={0x0, &(0x7f0000000000)=""}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r2, 0x8912, &(0x7f0000000000)="aa") fstatfs(r1, &(0x7f0000800000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") migrate_pages(r0, 0x100000000, &(0x7f000082d000)=0x1, &(0x7f0000a5e000)=0x9a) 2017/11/23 20:51:22 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@un=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000392000-0x4)=0x1002, 0x800) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000cfe000)=0x0, &(0x7f000058f000-0x4)=0x4) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfff, 0xffffffff, 0x6, 0x0, 0x7, 0xfffffffffffffff8, 0x4e, 0x80000001, 0x1f, 0x8, 0x7, 0xffffffff00000001, 0x2, 0x401, 0xff]}, &(0x7f0000001000-0x4)=0x108) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000003000-0x6)={r2, 0x0}, 0x6) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)="00000000", &(0x7f0000000000)=0x4) 2017/11/23 20:51:22 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000026f000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x2, 0x101, 0x5bf, 0x4, 0x0, 0x6, 0x51cc8, 0x7, 0x2b34, 0xaf2, 0x3, 0x2, 0x0, 0x2, 0x1, 0x5, 0x5, 0x2089, 0x7fff, 0x4, 0x7, 0x7fff, 0x7, 0x7, 0x0}, r1, 0x5, r0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000088f000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r0, &(0x7f0000273000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000779000-0x4)=0x1c, 0x800) bind$alg(r2, &(0x7f00002bb000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x187, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000742000)="9d3be52957c3fdcc805fa6c76c275a1fedb078c499b158dbc02b1766d4fb91ad6f308bb7350dbed9b16d2c9e75387dc4f4ed618919822920db7232261c1c113e88ff9c270a00059c64ba675a2230c098f570248770604ae56ec37ae5", 0x5c) 2017/11/23 20:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x2009, 0x84) r0 = open(&(0x7f0000ef4000-0x8)="2e2f66696c653000", 0x0, 0x20) ioctl$KDADDIO(r0, 0x4b34, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000001000-0xe)="2f7070010000000600000030006e") creat(&(0x7f00003e1000-0x8)="2e2f66696c653000", 0x10) creat(&(0x7f0000cc1000)="2e2f66696c653000", 0x84) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000516000-0x1)="") add_key(&(0x7f0000e6d000-0x8)="6b657972696e6700", &(0x7f0000f9d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000080c000-0x1b)="fbedef3391eb374eaba903e1e0c723b52678d00244dc7e47ae4ffb", 0x1b, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3, 0x400, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000a01000-0xa)="2f6465762f7663732300", 0x1, 0x3ff) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000c0000-0xc)={&(0x7f0000909000)="2e2f66696c653000", r2}, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00004a9000-0x8)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000a90000)=@generic="c004f1ea7901fb2641724f742104ac1e") syz_open_dev$sndtimer(&(0x7f000049a000)="2f6465762f736e642f74696d657200", 0x0, 0x200001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) syz_open_dev$sndseq(&(0x7f0000eea000-0xd)="2f6465762f736e642f73657100", 0x0, 0x1ffd) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)="2f6465762f6877726e6700", 0x400, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r4, 0xae45, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000f87000)={0x55, 0x3f, 0x1fc, {0xa9, 0x8}, {0x3, 0x7}, @rumble={0x34c, 0x101}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2017/11/23 20:51:22 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000004000)={0xedc4, 0xc493}) r0 = open(&(0x7f0000001000)="2e2f66696c653000", 0x40, 0x100) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x2}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000009000)={r1, 0x1ff5, 0x1, 0x36a18f19, 0x9, 0x4}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000009000)={0x3, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffff80000000, "50dacf07a9bfc35b", "f2f41dec213b3205f3918ccd64dc875c59d4428d98d14c35ed82b9c555e8c42f", 0x8001, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000005000-0x88)={0xbb3d, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$unix(0x1, 0x40000000007, 0x0, &(0x7f0000009000)={0x0, 0x0}) getpeername$unix(r2, &(0x7f0000008000)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000004000)=0x25) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000009000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x7, 0x8000, 0x1, 0x1, 0x0}, &(0x7f000000a000)=0x10) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f000000c000-0x90)={0x40, {{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]}}, 0x90) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000000a000-0xbf)={r4, 0xb7, "1540767c1c7f045dd206721d660c4fcefba6c3e4ba4ca7d159630880523ad08ee6bd6a1bf8ccbdb50f16f5880efd796588302588eb4223fd6d95d4bbc08289cbd4cb4ba1f9c39377de0d1014182a0a5b752593c6013489c34b199678585981bf22124c1f6377acf43b9496d1d6a343e7fd34fa35db8f3dd63c08fcd1215e23aa11f69171688f3a1da898234ceeaec174e94e9855d1cd1eff1a5d76c72182c6d331451431bfbf1acd3156663c4434c88929b799d274487c"}, &(0x7f000000a000)=0xbf) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000001000-0x60)={&(0x7f0000001000)=[0x2546], 0x1, 0x20, 0x8, 0x4880, 0x2, 0x8, {0x112, 0x7fff, 0x101, 0x9, 0x160, 0xda1, 0x1, 0xffffffff00000000, 0x0, 0xfff, 0x9, 0x80, 0x80000001, 0x5, "3ed97a57fd92db00fcff1f3efe98ee53697250101533f85795b5cfaa8d577720"}}) connect$ax25(r3, &(0x7f0000009000)={0x3, {"13cc9e4bf7e005"}, 0x3788}, 0x10) 2017/11/23 20:51:22 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000d60000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f73657175656e63657200", 0x8082, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x0) pipe2(&(0x7f00006dc000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x0) r4 = syz_open_dev$tun(&(0x7f0000ab6000-0x1)="2f6465762f6e65742f74756e00", 0x0, 0x2) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) r6 = syz_open_dev$tun(&(0x7f0000b6b000)="2f6465762f6e65742f74756e00", 0x0, 0x0) r7 = fcntl$dupfd(r2, 0x0, r6) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000b88000-0x28)={@common="697036746e6c30000000000000000000", @ifru_ivalue=0x1}) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r8 = socket$inet(0x2, 0x2, 0xbe2) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00004bf000-0x88)={0x8, 0x0, [{0x807, 0x0, 0x8}, {0x289, 0x0, 0x0}, {0xdbc, 0x0, 0xf8}, {0xa93, 0x0, 0xbf0}, {0xbe7, 0x0, 0x1ff}, {0x40000fff, 0x0, 0xca6d}, {0xb57, 0x0, 0x10001}, {0xbff, 0x0, 0x200}]}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000182000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r9 = socket$inet6(0xa, 0x3, 0x0) sendto$inet6(r9, &(0x7f0000f64000-0x1000)="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", 0x57e, 0x48000, &(0x7f000043a000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r9, &(0x7f00003ab000)="ffbd077cbc0000000ffb00001addeeff8b27714bcdecc300afa8711585de94fbd579448be82d772b0000bdc610cce5", 0x2f, 0x2, &(0x7f0000c92000-0x1c)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x5}, 0x1c) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000936000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r10, &(0x7f000009f000)={&(0x7f000089c000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000004f000)=[], 0x0, &(0x7f0000dc9000-0x10)="00000000000000000000000000000000", 0x10, 0x0}, 0x0) write$tun(r0, &(0x7f00006bd000)=@hdr={0x3, 0x4, 0x529eca07, 0x862, 0x2, 0x10000, @ipv6={0x8, 0x6, "a4891e", 0x1cf, 0x4000000000087, 0xe11f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@routing={0x2b, 0xa, 0x1, 0x3, 0x6, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x33, 0x6, 0x0, 0x1f, 0x5b5, [@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0xc, 0x2, 0x1, 0xfffffffffffffff9, 0x3, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @routing={0x84, 0xe, 0x1, 0x3, 0x20, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}], @dccp={{0x1, 0x1, 0x4, 0x1, 0x472, 0x0, 0x0, 0x0, 0x0, "318a34", 0x1, "1415fb"}, "47b5726e785ce12fec10c88bae7296fdd1ca0f5115fa2497dcf64c1ad042e67d24aa47bd7cb0f7572f325b4d33508c2f19cbc355ec3b59837dedbfb83d308a0a9fc033493e7d84daa268c6e96efd35a9b93788778ffe50812ecef8dbc258b5e6410dc1cecd19baffad7eb44049531cb667acda8d953665d398ef4a0e24c6f1cadb916f1894860b570449d1023db2fc7a02bba60d043d6036bf97c172336729"}}}}, 0x201) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f00009a4000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r12 = dup2(r11, r1) sendmsg$nfc_llcp(r12, &(0x7f0000014000)={&(0x7f0000fbf000)={0x27, 0x0, 0x100000000, 0xfffffffffbfffffc, 0x1, 0xfffffffffffffffc, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f590800000000000000630748", 0x0}, 0x58, &(0x7f0000e84000-0x38)=[], 0x0, &(0x7f0000452000)={0x10, 0x1, 0x1, "19"}, 0x10, 0x0}, 0x20000000) 2017/11/23 20:51:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x1ff, 0x41) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x69b6, 0x0, 0x6, 0x64, 0x0, 0x1000fe, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x4, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4, 0x201) gettid() ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000e48000-0x18)=@generic={0x4, 0x49, 0x9}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000009e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00003b5000)="2f6465762f6175746f667300", 0x807e, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000b2e000)="6c7000", 0x3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f73657175656e63657200", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00006dc000-0x8)={0x0, 0x0}, 0x0) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0xffffffffeffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc4000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000081b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f000009f000)={&(0x7f0000354000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000841000-0x30)=[{&(0x7f00004fa000-0x1000)="", 0x0}], 0x1, &(0x7f00007b7000-0x10)="", 0x0, 0x2}, 0x2) mbind(&(0x7f0000583000/0x4000)=nil, 0x4000, 0x1, &(0x7f000056b000-0x8)=0x7ffffffffc, 0x200000000000001, 0x2) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000b5d000)={0x4, 0x683}) r7 = dup2(r6, r4) sendmsg$nfc_llcp(r7, &(0x7f0000014000)={&(0x7f0000fbf000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x400000000, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f590800000000000000630748", 0x0}, 0x58, &(0x7f0000e84000-0x38)=[{&(0x7f0000b54000)="1b82d8be2b7a3ae432e6cee81f0210ec04cb6b489037c890429647a8c9188b0002a32efe8d54dcfc35a522fc260f6622db71fddcbad478f7a0bbc2228eaae7f20e86c4214b104cd07c075793796218f936", 0x51}, {&(0x7f0000871000-0xc2)="deb95495deaf8c22d7ee7076770e5a6729c03dccc4ea02a62899d108b09082889fc33b60eba73d949e3c903b8c5a17e18b9e6e3ea0ea9aa5eb50720d2f02c8f880626e65277a9bd0313540f25b01e871e4d217e94d0c05a8342b7a5d501f71b1347c57c1e8db56b55bb117d16ce7a8d54c0287f95010d49fbecc05846f7077d4c522e1511bfb95427ab080fb0dc59a2d07ce63292d9c402a7150e40e3ebd11182a7e20b3d2c634ede617d46b9d46401e3e4b4e5176399d7cac61925445efa13ab06c", 0xc2}, {&(0x7f0000074000+0x7e9)="056b381685cf818d00edb73bb0ea8a469be360f8ba35e6abfa3ecfba0fbbf6f5c1c1d2cc78e729f71cc0985a661360118fee0ae102178326dd37d7bbc2fba444823d4e848aa2286c2857cfcdbfc358208dae41e9c6a37ac613811c1e8724a253733fc3f7", 0x64}, {&(0x7f00005ed000)="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", 0x1000}, {&(0x7f0000441000)="8de09831eba6342866a7deebe6a3a297951f5d5763bf72f5c73b3ff60f0a9fa9d69794bfd5e6a8ceff5f3de0d032255aa9bd4eee05d5410ae1a770ae319cf5c37dc1485f75fc34c8a3ea73c47bc5ba", 0x4f}, {&(0x7f00008d3000-0x65)="969a3682b89e29bd2a699b40df5310d3010cd34eefaae36982af857d287780a2c0aaf7fd65170cd3da5020c6384c821147a79bcd1c33901d16de08ab70b161d834ec85bda7e6e9eb523c594e19043748b08b4fdb403acf01859b879f707fb8976b871800a2", 0x65}, {&(0x7f0000fbc000)="90f592fb086377d2c376a46c02aa3137e4556e488421966e08054a30f4a10997dc47ce7a2807b84433b6efb9b806a67d27d318fd99543b395de0a9acb2c2eeb9a0021006d5baa3ba1e6a0ee3d702a5f98c7ad716f45051d25c172d9eb017170c6ea0ca5d857151184f2727071cfa571201b09b966c398b291ac331cf867d68fabc91e4df9dc75a448036597eebef96eb36604484fc37244cfc364f799ee4351d7aabe60b4a9b33fd", 0xa8}], 0x7, &(0x7f0000c3e000-0x1010)={0x10, 0x1, 0x1, "19"}, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r2, &(0x7f0000fad000)={0x0, 0x1, 0x4, @thr={&(0x7f0000a31000)="01d158d72a1928df48e0d25421bbd540c77e9d21a89353909e882029f77094f46e0f83614d501c9525c35a1cd0e31ec3914fbf2f1a0904393cd917a1af2cbbb17d4cc3105a4388dfe7541293e55050d812a7f5506b3e63479e5025ee0a45b3ac196be2bf5add7636d4cce744fa73aca3ea11c4e85c3f3eb51bb7dc883d108e661a47add6f78939597bab585f9a87f9777e1820fb4b9da97197cc9cfbdcd83fb5b75ec1c335437a089f56a3af87ea86321fedc76da3126a95e01a15b3f3ec3a340e8ce48ff0ee2f79ca9dad3d7d5a178839c820", &(0x7f000054b000)="a3ee58ab2f0828b7939b06028c719751"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 20:51:22 executing program 1: pipe2(&(0x7f0000831000)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80807, 0x8, &(0x7f0000a59000-0x8)={0x0, 0x0}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e4c000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f00001eb000-0x4)=0xd4, 0x4) sendmsg(r1, &(0x7f0000398000)={&(0x7f0000ac6000)=@nfc={0x27, 0x8, 0x8, 0x5}, 0x10, &(0x7f00009ce000-0x70)=[{&(0x7f0000bf0000)="780625fd1d93594c5203f268d906192ca41da7db9c4318c276b471ae64f59f77ca59b7395ab805da4f36bb1ca51251fcc62b26646ec7b1d668101d71ce2ab3117d1482917d39968ff96c1d5637ebabece0af26c6994de9c52f8fa3267529e407c9e09db0fa42126b43f012be38e94eafb67fe20f3eaf56dc2eedb60c62e1935f9ea2947632fdcc1fc3595d7abdc388ff64b549bf784125a394ee88a6986418966c8985", 0xa3}, {&(0x7f0000475000-0x4)="ee8b80e2", 0x4}, {&(0x7f0000c5b000-0xda)="81f821da5c80f86fc06ebdef0df40c06bafe4ed9f5fa43e9fa239f20681cfb7a8a860980a9c06bb67d2bc5704fe82138201ee8859714ada8a71f7a73eda33b4b0f4cbf8380521072dc3fa8b70157d4b08eba6e1e07bfd487f6b13b056a78a81d55f1e2ddc9aa2c98822b7199b4f5f6210a06c932c6e8e53fec4ef399f0bec9499ba61378f07bb77050dd0c513b8f14e6e8d553d72c86c2b572d4f13396e4c2c9c2c26df8f976060aab0e7920b83633c41d2e7d24891d9c8d806f46923f214f5286b517b3a0da867ff02d074735de4a68fc4ab133a5534214b4fc", 0xda}, {&(0x7f000010b000)="77a6d9db7d0d457a641a4e7a29d250ceac8a97ee6297105f1c029331a1d853fc09fbe0646d004b9f485d559b92639681499e19d541f127850cef73fbc6709e00b8277e2ce33cddcc353d8bdd38203e12e7f42ec03534f4faa180fc49cb02c789e86188c55400e5e325078a79371aa37c96d5ca1b5d25a7875dd542e88d596ffab5644f9246703fbc7a71077cbe0d5308be047ae1a8c4ffa93d7198", 0x9b}, {&(0x7f0000b24000)="054bc254612b566637b5b114d73c7af2c349d647891853c7f4cd92d868d192666a8834d5f71f0bb1cc9d5bfdd70feae8c6df55c6454b7af9738515", 0x3b}, {&(0x7f00004f4000)="9fb97296e600d10e3ce565e60a097a078ce16d1d8ef011429c953f5944fb0970cd6b1263090d635f8582276dd4c0aa9d2df4e0706a767a63d09c05fa670982769546d880b49226b385912b77386ab8f0ac043ef2d0b0f15e5e8047a44a49e27991874e6fb170dfde916fd0065a65123377eb254a4ca7953b46f20114dd9cd587d260355463ca237ca039e515e0378b4c9a69f59ec9428c65c585b103cbbbf52574b8af279c559568f51bc550dc9a602af8043d448d8a593ae019917098b987dd8ec88423a2147b7cd502e1e815df57aa5aedd059690fd4fd86b1", 0xda}, {&(0x7f0000d47000)="893f82cd56999a8a2f079c8493303d822121d9a63b95cca7026207a3c6767f2c40d9a9bc1f7171e3fd25e51fca88447e5ee168eb397fcc3fbd5c2f7e56a5d45316ae9f595d994560621fa9e67ae858e1f14521423feaccc3d63377b6bd5197896c5f9becdae7708125714abcbd309ace9fa5136a619d5120a722cc246a9988bd3fa6c4b7dfcc5630", 0x88}], 0x7, &(0x7f0000c6d000-0x2a8)=[{0xf0, 0x112, 0x9, "4b31139d75008ada51c7a2589121fa55956d2ae62d6b8212694e98eb742a3f7f336b86ed333395487ace629f15e2d4c31a204467623d3ec38e8df118c4daa15769178bc07b9b1951773121816b568f786bf7c991d6cc6fd2bd88ba58970e1dfcd14cacebdd683f0ce2b2245a4ef2f904102b61b95b8f1e5e0a9e2a7c4022e8054a8512ed9f373885706cecacd48921736a8361d3c987eb44548a65e4711b206fbd12dce8127f84a9a3bd4d65d53377730e4355921fc7166084e7e375ec0d542fb1824f4c7bbf4c797af63a5ff57d8f748f748dcc3c7f4f4cb56231"}, {0xc0, 0x11f, 0x6, "51626e5f5c8c88b32e74148f492013e145cfde98cd76cbbe0c778c047f4bd6a6c40026530a1602b906d347132e7ebbc13119d2f4f2965a8fd43469a401c8eae9032b1127b0d1aaaba3f1a624e099876d9e13907440550abf6a8d4adbcec611fd3e61f8a26c10286f71f1d3af120476c17dc816a69c82797fd465665e9fcf0811ec857c14ae57e1e62ce4762902a901817c67e6b4b77eb614f71cae8003d60e313b7f11a91703ca9a62ac"}, {0x80, 0x104, 0x1200, "3b04da1c1b5ba716b3c9772d795fedf02350a628bb3fbcd9717afc275c39d2b9289cacfb681aa906992dda807e001c14f1b345b28dcf9ce12620b68b0606f7df971856ea0cf97c58f908d5d3a3095f8fd9ca51654e99e356d64452291ea12cbb8c0ade5803c72a3ee9"}, {0x78, 0x0, 0x1d2, "597e4aa08d159090c4fd8781cdbf0b9d5cb472c96b95a9a29af8663c5318bf6e02094914334c86544bb84a7df615452caee6caa551663af44372ffa61d8642ff3e2a9f118005c132e68c7eb8423b0ce7f15d8964cb191a0eea11fb31efa36601d1e971081e"}], 0x4, 0x0}, 0x10) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00008de000)={@rand_addr=0x0, @empty=0x0, 0x0}, &(0x7f0000430000-0x4)=0xc) socket(0xa, 0x0, 0x90000004) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000010f000)={0x80000000, 0x1, 0x9, 0x200, 0x7f}, 0x14) pwritev(r2, &(0x7f00001d8000-0x70)=[], 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f00009ab000)=0x0, &(0x7f0000d7a000)=0x4) ioctl$sock_ifreq(r2, 0x8992, &(0x7f000081b000)={@common="65716c00000000000000000000000000", @ifru_addrs=@ipx={0x4, 0x0, 0x200, "89e7cb6c966b", 0x7fffffff, 0x0}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f00005d1000)={&(0x7f00003de000/0x2000)=nil, 0x0, 0x7, 0x20, &(0x7f0000895000/0x4000)=nil, 0x5}) writev(r4, &(0x7f0000b5b000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff0900000000000000020a1300000000ff06800800000d00090009000019000000b7f6", 0x29}], 0x1) finit_module(r4, &(0x7f0000c0a000-0x9)="76626f786e65743100", 0x2) epoll_create1(0x80000) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00006f7000-0x20)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/11/23 20:51:22 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000c9c000)={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400000000005}, 0x1c) perf_event_open(&(0x7f0000efa000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x26, 0x0, 0x0, 0x3, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xbed5, 0x0, 0xfff, 0x0, 0x0, 0x0}, 0x0, 0xb422, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) listen(r1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f000071a000-0xc)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0xc) fallocate(r2, 0x0, 0x2, 0xcf20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f00003b2000-0x8)="2e2f66696c653000", &(0x7f0000a98000)={0xec5, 0x0}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f00000e2000-0x20)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) pipe2(&(0x7f0000c4b000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000cab000)={0x2e86, 0x6, 0x2, 0x0, 0x5, 0x3, 0x3, 0x3f34, 0x0, 0x2, 0x2, 0x6d9, 0x0, 0x20, 0x9, 0x800, 0x8000, 0x0, 0x42}) ioctl$KVM_RUN(r5, 0xae80, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000d8f000)={0x0, 0x2710}, 0x8) accept4$ipx(r1, 0x0, &(0x7f0000bc6000)=0x0, 0x800) open(&(0x7f000009e000-0x8)="2e2f66696c653000", 0x4000, 0x0) arch_prctl(0x1004, &(0x7f00009c0000-0x36)="9fe112bc83701d74eecc8a238439be4906bc0d5c0de841d8ee54794350093f118923beeb4786ac39cd7fbbb197ec6494ea656b479dc6") capget(&(0x7f0000617000)={0x20080522, r0}, &(0x7f0000e99000-0x18)={0x80000000, 0x8, 0x81, 0x4, 0x8, 0x3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000470000)={0x0, 0x0, 0x0}, &(0x7f0000848000)=0xc) stat(&(0x7f0000073000)="2e2f66696c653000", &(0x7f000021e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f00009f5000-0x8)="2e2f66696c653000", &(0x7f000048f000-0x8)="2e2f66696c653000", 0x0, r6, r7, 0x246, 0x7fff, 0x20000) 2017/11/23 20:51:22 executing program 5: perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x553, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf515, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f33000)="2f6465762f73657175656e63657200", 0x800, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000055e000-0x8)=0x101) memfd_create(&(0x7f0000dc9000-0x3)="6c6f00", 0xfffffffffffffffd) mmap(&(0x7f0000e49000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00006bd000-0x78)={0x40000000003, 0x78, 0x3, 0x1400000, 0x62, 0x10001, 0x0, 0x6fa, 0x520c4, 0x4, 0xbd5, 0x0, 0x4, 0xa, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0xef05, 0x40, 0x7, 0x2, 0x2, 0x3ff, 0xff, 0x40, 0x0}, 0x0, 0x38, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fd4000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f0000571000-0xc)={0x0, 0x0, 0x0}, 0xc) mkdir(&(0x7f0000632000)="2e2f66696c653000", 0x16) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x0, &(0x7f0000fc9000)="") r3 = open(&(0x7f0000fd1000)="2e2f66696c653000", 0x500, 0x0) mount(&(0x7f0000fd5000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000fd1000-0x8)="2e2f6275732f66696c653100", &(0x7f0000fc3000)="31000004", 0x1940002, &(0x7f00006c0000)="") getdents64(r3, &(0x7f0000fd3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53) r4 = fcntl$dupfd(r2, 0x40c, r1) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000679000-0x8)="2e2f66696c653000", &(0x7f00007d1000)="72616d667300", 0x1040000, &(0x7f0000802000-0x1)="53") renameat2(r0, &(0x7f0000fcf000)="2e2f62757300", r3, &(0x7f0000fcf000-0x6)="2e2f66696c653000", 0x0) utimensat(r4, &(0x7f0000ec2000-0x6)="2e2f62757300", &(0x7f00002d4000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000c8f000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) unlinkat(r4, &(0x7f0000013000-0x6)="2e2f62757300", 0x200) execveat(r3, &(0x7f0000fd5000)="2e2f66696c65302f66696c653000", &(0x7f0000394000-0x38)=[&(0x7f0000c90000)="2f6465762f73657175656e63657200", &(0x7f0000fd6000-0x5)="70726f6300", &(0x7f0000554000)="00", &(0x7f0000fd5000)="31000004", &(0x7f0000fd5000)="72616d667300", &(0x7f0000fd5000)="00", &(0x7f0000aed000-0x2)="7b00"], &(0x7f0000fd6000)=[&(0x7f0000fd6000-0x5)="656d300e00", &(0x7f0000fd5000)="70726f6300", &(0x7f000021d000)="31000004", &(0x7f0000fd5000)="31000004", &(0x7f000089d000-0x5)="70726f6300", &(0x7f0000e00000-0x6)="72616d667300", &(0x7f0000fd5000)="737973000000815b255b707070316370756574626465762d626465763a63707573657400", &(0x7f0000d82000-0x6)="72616d667300"], 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 20:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fc, 0x8) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r0, &(0x7f00006d2000-0x10)="0212952502000000090500d91dfb3700", 0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f000014d000)={@generic="b16284dd4c3d8c3ce414c536f9a3032f", 0xa4a}) 2017/11/23 20:51:22 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x8975, &(0x7f0000859000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1ff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) prctl$void(0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000eea000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a25000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b7b000-0xb)="2f6465762f6877726e6700", 0x400, 0x0) r2 = syz_open_dev$mice(&(0x7f0000303000)="2f6465762f696e7075742f6d69636500", 0x0, 0x3ffc) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) socket$inet6(0xa, 0x3, 0x7fffffff) socket$inet6(0xa, 0x3, 0x4) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x8001}}, 0xe8) r4 = socket(0xf, 0x3, 0x2) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000863000-0x10)={0x0, 0x2, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r4, &(0x7f0000f42000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r4, &(0x7f00002a6000-0x10)="020a952502000000090500d91dfb3700", 0x10) fstatfs(r2, &(0x7f000050b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)="000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x1e) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000524000)=0x0) waitid(0x2, r5, &(0x7f000063c000)={0x0, 0x0, 0x0, 0x0}, 0x40000001, &(0x7f0000664000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000010000-0x9)="2f6465762f6b766d00", 0x200000, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000d6e000)=r5) 2017/11/23 20:51:22 executing program 0: removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797374656d2e61647669736500") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000bb1000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b16000-0x8)={0x0, 0xffffffff}, &(0x7f0000e04000)=0x8) r2 = socket$inet(0x2, 0x6, 0x2000008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000242000)={r1, 0x7fffffff}, &(0x7f0000a84000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000217000)={r1, 0x15, "e7a196a51e00a26d64cbd81d4e49d1462e57c8c230"}, &(0x7f0000c37000)=0x1d) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ce5000)="2f6465762f6375736500", 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ee8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000bc6000-0x4)=0x0, &(0x7f0000d79000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000092b000)={0x2, 0x8001, 0x1, 0x9, r1}, &(0x7f000018b000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f000071e000-0x20)={@common="74756e6c300000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f0000a16000+0x5db)={r4, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x49}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000be3000)={0x9, 0x2, 0x4, 0x1, r5}, &(0x7f00003bd000-0x4)=0x10) 2017/11/23 20:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x553, 0x100000001, 0x20000000000003, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000068a000-0xc)={0x4, 0xffffffffffffffff, 0xfffffffffbfffffe}) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00005db000)=0xfef, 0x4) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x88f000)=nil, 0x88f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f000034a000)={0x4, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x8000000000c6, 0x7fffffff, 0x7ff, 0x9, 0x0, 0x3ff, 0x7fff, 0x400000000000006}) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x4, 0x40000000000032, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x1, 0x20810, r1, 0x0) mmap(&(0x7f0000890000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000b95000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000891000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x800000002, 0x3, 0x1) sendmsg$unix(r2, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@file={0x0, "200000000000000009000001f2dc"}, 0x10, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98ed", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000626000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f000088f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000067b000-0x4)=0x51) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8908040000", 0x5) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) mmap(&(0x7f000088f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000-0x30)={0x1, 0x2, &(0x7f00003f6000)=[@map={0x18, 0x1f, 0x0, 0xffffffffffffffff}, @generic={0x2, 0x2, 0x10001, 0x4010004}], &(0x7f000044d000-0x1)="00", 0x8000, 0x93, &(0x7f0000008000-0x93)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde8b, 0x0}, 0x30) socketpair$inet6(0xa, 0x180000, 0x9, &(0x7f0000ffe000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00005f7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000011f000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x1000000) 2017/11/23 20:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000872000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) socketpair(0x11, 0x0, 0x5, &(0x7f00006d0000+0x85b)={0x0, 0x0}) accept4(r1, &(0x7f000002e000)=@generic={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00000c0000-0x4)=0x80, 0x80000) r2 = memfd_create(&(0x7f00009e7000)="2f6465762f696e7075742f6576656e742300", 0x3) inotify_add_watch(r2, &(0x7f0000f24000)="2e2f636f6e74726f6c00", 0x0) r3 = socket$inet(0x2, 0x805, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000ea9000-0x73)={0x0, 0x6b, "b2cde620b1c310b2764cb80f546dd98a912c30fabe88cc1b4d2e21e7d3fc0b079dff3cf0e65af04b23bcd6f3d53ce533e335ded851ba77214d61fe4519e2142d24c18bff39efab49e7e46dc3ad9e6b553b4f5b04f41585375b2bc16e0f47ac2fe24ffa859341792b82b76b"}, &(0x7f0000229000-0x4)=0x73) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000652000)={r4, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x1, 0x0, 0xffffffff, 0x0}, &(0x7f0000f49000-0x4)=0xa0) r5 = open(&(0x7f0000b4a000-0xa)="2e2f636f6e74726f6c00", 0x82000, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000d54000-0x90)={0x5, {{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) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000f92000)={r4, 0x7, 0x10000, 0x93, 0x1ff, 0x3}, &(0x7f0000848000-0x4)=0x14) modify_ldt$read(0x0, &(0x7f0000ae5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7) fcntl$getownex(r1, 0x10, &(0x7f000019e000-0x8)={0x0, 0x0}) migrate_pages(r6, 0x2, &(0x7f000058b000)=0xffffffffffff7e93, &(0x7f00006ab000)=0x401) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000a39000)={0x0, @in6={{0xa, 0x0, 0x8, @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]}, 0x101, 0x8000, 0x8, 0x0, 0x80000001}, &(0x7f0000f11000)=0xa0) openat$cuse(0xffffffffffffff9c, &(0x7f00003d0000-0xa)="2f6465762f6375736500", 0xa00, 0x0) sync_file_range(r0, 0x663, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000029a000)={r7, 0x3a}, &(0x7f0000137000)=0x8) bind$inet6(r5, &(0x7f0000894000-0x1c)={0xa, 0x0, 0xfffffffffffffeff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) getsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00004b1000)=0x0, &(0x7f0000192000-0x4)=0x4) 2017/11/23 20:51:22 executing program 4: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000490000-0xa8)={{0x0, 0x1}, "700200000000003c0000000800000000000000000000000000000000ffffffe50000000000000000000000000000000000000000010100000000000000000008", 0x8000087, 0x2, 0x5, 0xff9, 0x9, 0x0, 0xfe1, 0x0, 0x8, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x21, &(0x7f0000351000)=0x20000002267, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0xf, &(0x7f000050b000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r4, 0x10e, 0x8, &(0x7f0000e6f000)="37", 0x1) sendto$inet(r3, &(0x7f0000631000)="", 0x0, 0x20000008, &(0x7f00005c8000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x0, 0x80000000000853b, 0x10005, 0x0, 0x0}, 0x14) r5 = fcntl$dupfd(r3, 0x406, r2) write(r5, &(0x7f0000ea7000)="bf", 0x1) sendto(r3, &(0x7f0000728000)="d7", 0x1, 0x0, &(0x7f0000f10000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1fffffd, 0x41010, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xfffffffffffffffe, 0x0) syz_open_dev$tun(&(0x7f0000366000)="2f6465762f6e65742f74756e00", 0x0, 0x804) 2017/11/23 20:51:22 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x15, &(0x7f0000001000)="55e9", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d0000/0x3000)=nil, 0x3000, 0x8, 0x32, r0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x8000000000000003, 0x200000004010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x30010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afa000)="2f6465762f6b766d00", 0x8000000040105, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f000024b000/0x4000)=nil, 0x4000, 0x4, 0x10010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001000)={0x0, 0x0, []}) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x201ffffffffffd) r4 = socket(0xe, 0x805, 0xe) mmap(&(0x7f000008a000/0x3000)=nil, 0x3000, 0x2000012, 0x1c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000003000-0x80)={0x5, 0x0, [{0xa, 0x1, 0x501, 0xffffffffffffffdc, 0x8, 0x0}, {0x80000000, 0x1, 0x80000000000009, 0x0, 0x4, 0x0}, {0x2, 0xffff, 0x0, 0xf0, 0x2, 0x0}, {0x7, 0xffff, 0x3f, 0x5, 0xfffffffffffffff8, 0x0}, {0x1, 0x80, 0x1, 0x7f, 0xae6, 0x0}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f0000060000)={0x20100000, 0x100002, 0x623f, 0x403, 0x6}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) mmap(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 20:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000cb4000-0x4)=0x0) pipe2(&(0x7f00006f2000-0x8)={0x0, 0x0}, 0x80800) ioctl$TCFLSH(r2, 0x540b, 0x7) fchmodat(r0, &(0x7f0000dee000)="2e2f66696c653000", 0x1) r3 = timerfd_create(0x0, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00008b8000-0x8)={0x2, r1}) socket$inet(0x2, 0x7, 0x9) r4 = dup3(r3, r0, 0x80000) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000f3b000-0x3)={0x2, 0x2, 0x9, 0x5, 0x4, 0x6}) 2017/11/23 20:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db6000)="2f6465762f72746300", 0x80800, 0x0) perf_event_open(&(0x7f0000217000)={0x3, 0x78, 0xfffffffffffffffa, 0x3, 0x4, 0x8, 0x0, 0x2, 0x40, 0x9, 0x7ff, 0x7, 0xbc, 0x10, 0x0, 0x7, 0x1, 0x8cf9, 0x5, 0x800a, 0x5, 0x1ff, 0x2, 0x100000001, 0x8, 0x0, 0x0}, r0, 0x8, r1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x0, 0x0, 0x0}, 0x1c) fcntl$setlease(r2, 0x400, 0x1) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x1, 0x4, 0x7f, 0x0, r2, 0x0}, 0x1c) r4 = dup3(r3, r2, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000a64000)={r4, &(0x7f000003c000)="393219a5add2cb5bb793a1956a0393712a44b8318d95812c9959baa1f0c04e0f129e376750adef415a10e1e588c6dd433e2cd339817b4b112f81dcf6dfe6b74c04f8ada3fcc075410a3fef26e4e2c6e496c965bbda648324582a11fe4b", &(0x7f0000a41000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2017/11/23 20:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d9b000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f000075d000-0x4)=0x0) sched_setscheduler(r1, 0x7, &(0x7f0000b04000)=0x1) 2017/11/23 20:51:22 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000511000)=0x0, &(0x7f0000b92000-0x4)=0x0, &(0x7f0000ed6000-0x4)=0x0) r1 = getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffff9c, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f000001e000-0x108)={0xb2a, {{0xa, 0x2, 0xb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bb0af8aaa049dec, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000058000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0) r4 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x0, 0x40002) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x5, 0x32, r3, 0x0) mmap(&(0x7f000005a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r4, 0x5382, &(0x7f0000a8a000-0x1)="00") mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x2000007, 0x8010, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000058000-0x3f)="247070703176626f786e65743127626465762173656375726974795b6367720575702a73656c66f370726f6328286e6f64657673797374656d657468312c00") r5 = perf_event_open(&(0x7f000001d000)={0x7, 0x78, 0xe7e, 0x0, 0x4000000000, 0x0, 0x0, 0x800, 0x8000000, 0x4, 0x4000000000000020, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0x408000000000000, 0x0}, 0x0, 0x6, r3, 0xc) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r5) r6 = dup2(r2, r5) perf_event_open(&(0x7f0000e48000-0x78)={0x7, 0x78, 0x80, 0x0, 0x1, 0x3, 0x0, 0x9, 0x200, 0x8, 0x10000, 0xfffffffffffffffe, 0x8000, 0xd, 0x0, 0xffffffff, 0xfffffffffffffffe, 0x2, 0x3ae, 0x4, 0x6, 0x4, 0x7, 0x5, 0x71, 0xffff, 0x0}, 0x0, 0x8, 0xffffffffffffff9c, 0x1) r7 = creat(&(0x7f000042f000)="2e2f66696c653000", 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r7, 0x891b, &(0x7f000086b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400000008000}) connect$inet6(0xffffffffffffffff, &(0x7f0000ba0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000e2b000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800000000000, 0x0, 0x0, 0x0, 0x8001, 0xfffffffffffffff9, 0x0}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r6, 0x84, 0x64, &(0x7f000024e000)=[@in6={0xa, 0x3, 0x889, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3d}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) sendmmsg(0xffffffffffffffff, &(0x7f0000f07000-0x20)=[{{0x0, 0x0, &(0x7f0000a12000-0x10)=[], 0x0, &(0x7f000013d000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/11/23 20:51:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x2, 0x40) listen(r0, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f00007bb000)="2e2f66696c653000", 0x0, 0x144) ioctl$PERF_EVENT_IOC_ID(r3, 0x80042407, &(0x7f0000b2e000)=0x0) bind$inet(r2, &(0x7f0000001000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) r4 = getegid() accept4$ipx(r0, &(0x7f0000b69000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000ca5000-0x4)=0x10, 0x800) setfsgid(r4) times(&(0x7f0000eab000)={0x0, 0x0, 0x0, 0x0}) bind$inet(r1, &(0x7f0000015000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$mice(&(0x7f000043f000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x400080) r6 = syz_open_dev$mouse(&(0x7f00002c8000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x7, 0x501000) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000238000)=r6) r7 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x3, r7) sysinfo(&(0x7f0000d5b000-0x5c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_tcp_buf(r6, 0x6, 0x1a, &(0x7f0000d03000)="d7973522939c288dfb7e277a938dba870998b3c6433d4cf5ffee4cd287ee9f76d62a9d41a366df6377115defca6e9476e9caecfc5419ef280f74e0e404a35b323f010e34c58976f7388458d1a85bc9f84db945bfbdfef67641353081df1916841dcfa0280041989d9f80590bee39400753e030052f1e085807560068c01f74501adb7455c66ccedce447c768394ddad176261f7fb926581f66982e847c13e89dc9025c97bf6effcf9e667ef249102c74a9fac37595b1bf7ef0c7fa4a160081d2", 0xc0) listen(r1, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000291000)=0x4) getegid() ioctl$int_out(r3, 0x5460, &(0x7f00004ef000)=0x0) fremovexattr(r1, &(0x7f0000a8a000)=@random={"6f73782e00", "2f6465762f696e7075742f6d69636500"}) 2017/11/23 20:51:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f000031c000-0x9)="2f6465762f73672300", 0x5, 0x400100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000b63000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x8d86, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f00005e9000-0x78)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe5a, 0x0, 0xeef8, 0x0}, 0x0, 0x0, r0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f00008c7000)=0x80000009) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x42000) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r4, 0x29, 0x41, &(0x7f00000bf000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000130000)=0x32) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000942000)={r0, &(0x7f00004ee000)="0131", &(0x7f00005fb000)="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", 0x2}, 0x20) sendto$inet(r3, &(0x7f0000d0f000)="", 0x0, 0x20000815, &(0x7f0000582000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000668000-0x8)={0x0, 0x0}) mq_getsetattr(r0, &(0x7f000076b000)={0x5982a8af, 0x80000000000, 0x8008, 0x80200000, 0x11, 0x2102, 0x1, 0x3}, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)="2e2f66696c653000", 0x0) mount(&(0x7f0000972000-0x8)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000051000)="72616d667300", 0x10000000001, &(0x7f0000b37000)="") epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) unshare(0x600) openat(0xffffffffffffffff, &(0x7f0000acd000-0x8)="2e2f66696c653000", 0x40000000000, 0x40) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f00004f0000-0x1)=0x0) r5 = openat(0xffffffffffffff9c, &(0x7f000095f000)="2e2f66696c653000", 0x0, 0x0) lstat(&(0x7f0000765000-0x8)="2e2f66696c653000", &(0x7f000096a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00004d6000)="2e2f66696c653000", &(0x7f0000d5b000+0x724)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getuid() getresuid(&(0x7f0000427000-0x4)=0x0, &(0x7f0000a9c000-0x4)=0x0, &(0x7f0000066000-0x4)=0x0) fchown(r5, r7, r6) mq_timedreceive(r5, &(0x7f000090a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67, 0x9, &(0x7f0000585000-0x8)={0x77359400, 0x0}) fremovexattr(r5, &(0x7f00001c1000-0x18)=@known="73797374656d2e706f7369785f61636c5f61636365737300") setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00003da000)=0xb039, 0x4) 2017/11/23 20:51:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1000001, 0x6, 0x10001) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f00002c1000-0x24)={0x4, 0x81, 0x3, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0xfff, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f0000f1b000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18fcff00f132040014006e35", 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) r3 = openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x200002, 0x5) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000944000)="2f6465762f73657175656e63657200", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f000069b000-0x58)={0x488, 0x6, 0x9, 0x3, 0x2, 0x423, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f0000b24000)=0x0) bind$inet6(r4, &(0x7f000097d000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f000071c000-0x8)={0x0, 0x0}, &(0x7f000096c000)=0x8) listen(r6, 0x0) sendto$inet(r5, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x8, &(0x7f0000143000)=0x5, 0x4) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r5) ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000af4000)={@generic="31499460b35ae67b2547a53fb9779a07", @ifru_flags=0x1000}) socket(0x16, 0x3, 0x4) r7 = socket$inet(0x2, 0x40000000200001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000989000-0x4)=0x7, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00001f7000-0x8)={0x0, 0x9}, &(0x7f0000e15000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000714000)={r8, 0x9}, &(0x7f000004e000)=0x8) 2017/11/23 20:51:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000aee000-0xd)="2f6465762f7573626d6f6e2300", 0xc8, 0x200000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000ae7000)={0xa0eb, 0x3ff, 0x9, 0x5, 0x5, 0x0}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x28000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) socket(0x9, 0x8000a, 0x19) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000)=0x0) geteuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000019000)=0xe8) fstat(r2, &(0x7f0000949000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgrp(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00004d6000)={0x8, 0x5, 0xfffffffffffffffd, 0x100000001, 0x207, 0x6, 0x7, 0x7, 0x2, 0xff, 0x9, 0x7fff}) stat(&(0x7f000047f000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000946000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00002c8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/23 20:51:22 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af6000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff387, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000124000-0x10)={0x10000, 0x0, 0x100, 0x8}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000ffc000-0x170)={0x81, 0x2, 0x4, 0x4, 0x6, [{0x1, 0x3, 0xff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x6, 0x5, 0xfff, 0x0, 0x0, 0x2087, 0x0, 0x0, 0x0}, {0x8, 0xffffffff, 0xcd0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x9, 0x8, 0x101, 0x0, 0x0, 0x82, 0x0, 0x0, 0x0}, {0x1, 0x9, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x200, 0x400000000, 0x7, 0x0, 0x0, 0x39aa15b559bef156, 0x0, 0x0, 0x0}]}) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r3 = syz_open_dev$loop(&(0x7f00002fb000-0xb)="2f6465762f6c6f6f702300", 0x200000000000004, 0x800000102) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000108000)={{{{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]}, {{0xa, 0x3, 0x401, @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]}}, 0x3, 0x101, 0x80, "fc93fe2a08d7254885c9eb9d2745ea4b83ee4c09a126a7ad9d8f41273dc768b5f4b55712d9b83de2b2ebf4a4b781e8ede5ce4edf26245deb8c0b1452212383cfcdd917dd7b2983c084311ae3fb013d0a"}, 0x160) sendfile(r2, r3, &(0x7f0000e59000)=0x0, 0x200000000000006) 2017/11/23 20:51:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000202000)="2f6465762f7573626d6f6e2300", 0x0, 0x8000) r1 = getpgid(0xffffffffffffffff) r2 = perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0xc30, 0x800000000000003, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, r1, 0x0, r0, 0x0) clone(0x70082200, &(0x7f0000392000-0x2)="0174", &(0x7f00004a5000)=0x0, &(0x7f000047f000)=0x0, &(0x7f000093f000)="3e") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x6, 0x5, 0xfffffffffffffe01, 0xffffffffffffffff, 0x0, 0x401, 0x0, 0xffffffffffffffff, 0x100000001, 0x20000000007, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2000000, 0xfffffffffffffffe, 0x0, 0x6, 0x7, 0x0, 0x8e0, 0x4, 0x9, 0x0}, 0x0, 0xfffffffffffffffd, r0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c21000-0x9)="2f6465762f6b766d00", 0x92201, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000201000-0x1e)="2f73656374726974792f2973797375656d2f70707030265c2423656d3000", 0xc0, 0x11d, &(0x7f0000ee5000-0x40)={0x6, 0x40008d62, 0x9, 0x7ff, 0x0, 0x80000000, 0x43, 0x40000000000099a7}) fcntl$getown(r2, 0x9) r4 = socket$unix(0x1, 0x1, 0x0) unshare(0x24000200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003f7000)={r0, 0x28, &(0x7f0000cac000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000f88000)=r5, 0x4) unshare(0x20020000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000050d000)="2e2f66696c653000", 0xfffffffffffffffe) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000f1e000)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x40020, &(0x7f0000922000)="") syz_open_dev$sg(&(0x7f0000e97000)="2f6465762f73672300", 0x9, 0x42040) recvmmsg(r4, &(0x7f0000432000-0x60)=[{{0x0, 0x0, &(0x7f00005b8000-0x8)=[{&(0x7f0000154000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}], 0x1, &(0x7f00007d5000)="0000000000000000000000000000000000000000", 0x14, 0x7}, 0x8}, {{&(0x7f0000922000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bc5000)=[{&(0x7f00003f5000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}, {&(0x7f0000509000-0x26)="0000000000000000000000000000000000000000000000000000000000000000000000000000", 0x26}], 0x2, &(0x7f000024a000-0x30)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2}, 0x2}, {{&(0x7f00002f2000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000d13000-0x18)=[{&(0x7f0000b27000-0x35)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x35}, {&(0x7f0000a48000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f0000549000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc2}], 0x3, &(0x7f0000bf8000-0x95)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x95, 0x5}, 0x0}], 0x3, 0x40, 0x0) mount(&(0x7f0000d04000)="2e2f66696c653000", &(0x7f0000903000)="2e2f66696c653000", &(0x7f0000812000-0x6)="62667300", 0x100000, &(0x7f00002ab000)="") mount(&(0x7f0000fb6000)="2e2f66696c653000", &(0x7f0000d78000)="2e", &(0x7f0000fdb000)="756269667300", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)="2e2f66696c653000", &(0x7f0000cbf000-0x8)="2e2f66696c653000", &(0x7f00005f8000-0x6)="72616d667300", 0x80000, &(0x7f000002f000)="") rename(&(0x7f0000f3a000-0x8)="2e2f66696c653000", &(0x7f0000331000-0x1)="2e") mount(&(0x7f0000add000-0x8)="2e2f66696c653000", &(0x7f0000e09000-0x1)="2e", &(0x7f00005e9000)="6369667300", 0x2000, &(0x7f0000ad5000)="") gettid() 2017/11/23 20:51:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="2029e5cc3f51", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000000000000e76a008bc88902"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000fef000)=[{0x3, 0x5}, {0xb, 0x5}, {0x3, 0x3}, {0x2, 0x3}, {0xa, 0x2}, {0x2, 0x75be}, {0x4, 0x3}, {0x3, 0x9}, {0x7, 0x7f}, {0x3, 0x100}], 0xa) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00006bd000)="7573657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000204000-0x1)="b0", 0x1, 0xffffffffffffffff) open$dir(&(0x7f0000a74000)="2e2f66696c653000", 0xfffffffffffffffd, 0x2f) r2 = dup2(r0, r0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000c8b000)=@req3={0x6, 0x81, 0x4, 0x9, 0xb104, 0x240, 0x5}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) lseek(r0, 0x0, 0x1) r3 = getpid() perf_event_open(&(0x7f0000f03000-0x78)={0x4, 0x78, 0x1, 0x1, 0x7, 0x3f, 0x0, 0x3, 0x2000, 0x8, 0x7, 0xb6, 0x6, 0x10, 0x0, 0x100000000, 0x6, 0x0, 0x2, 0x1000, 0x7, 0x9, 0x6, 0x10001, 0xb2d, 0xd7, 0x0}, r3, 0xffffffff80000000, r1, 0xf) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x3, 0x4000) r4 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r5 = socket(0x11, 0x4000000000080002, 0x0) kexec_load(0x1, 0x5, &(0x7f0000fd2000)=[{&(0x7f00000d6000-0xe0)="626c403ddd5cb01f64bebca739aba4e8e22522b1f0026a0fef424925d3fc3c205330d5780ad03ed463674f386cbf17699b98bf06232f48c1a1286dba9e5d1a5a88640c819aa93db3d51df747cafe53a9257667bb93a866d988a4a10250188aef980a2aac83f1be0b7d285c62cedcd631a71f726af5da942cd995552decef8d298ac637fb3daa6521f90fd58f07bd8ef91d9e060d88854807f35480af84d1394941da7d42f9e8c98e4a66978e39b79bc7540f5d059fdb771eec1636049f2889b21db1efe21c269b119fa5b268222df113c238f7894902b5c50d46dfdbb2f15b6d", 0xe0, 0x1f, 0x5}, {&(0x7f0000b79000-0x6a)="f5bcfc7aa287678fa2fcfd39af5c27210fdc177cb2d046291cb45ac3cfbec889772e0fce978ea2a2e8b86b29b9d5a7e487f2415a7f918e208040a921c2b05b41b1eb4c929775dd600f564f13ed22edf9efb896e4d04190dd9938ba6f2679ba30a7a0d929c83cac5feaec", 0x6a, 0xffffffff, 0x6}, {&(0x7f0000947000-0xa8)="e6bc6dd4b753c81bd2944e0bb12f009f93992a36fae09aa1d75289330334fff40e05c1daa07826dd0784939b5c5bbbf5dd19b90665a0d394dbf3b8012bb0ac51b71988a865890e782f1c4e9e107919bc03d95f97c62bbd2fbb361ec11e73b678eed4e849a4893904362bbca7a193b20f0a4f85eaf32571ba295e52d8255c7e0026caa1e3b2faa7a35b24a093af14c6fb19e68e09a0c873c8aca645c0917a7d05f9d2605676b4326f", 0xa8, 0x1ff, 0x9}, {&(0x7f0000fe9000)="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", 0x1000, 0x9, 0x185414da}, {&(0x7f000010d000)="53e2222700dc9169b4b5df1b56677a9abc5d7f22d32c2ef35c6ccd93f7d647d0af89a1b8f46a70bbe19a91c93e2645", 0x2f, 0x0, 0x200}], 0x150000) setsockopt(r5, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r5, &(0x7f0000db2000)=[{&(0x7f0000812000-0x60)={0x27, 0x100000001, 0x9, 0x0, 0xcdb4, 0x10000000000, "ae5e924f794f68281e457ae6025f5b7fad87b4ca609cc6098ccc37c7edcda7f4a45cb954fa74aeb602535cf6acbc50e2f4d12b4804542c50177d31a68ead64", 0x0}, 0x58, &(0x7f0000390000)=[], 0x0, &(0x7f00002b4000)={0x10, 0x1, 0x0, "ae"}, 0x10, 0x0}], 0x1, 0x40) getsockname$netlink(r5, &(0x7f0000fcb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000016f000)=0xc) setsockopt$ipx_IPX_TYPE(r5, 0x100, 0x1, &(0x7f000061c000)=0x4, 0x4) ioctl$sock_bt_hci(r5, 0x800448d3, &(0x7f0000ad0000-0x2c)="8f56308e4097cc1577633adaf3e20adfb497cee9dc45d8682ccf6498e90f81b970fc5bbe1935bbe7001bfeb557cc5d7ca5") setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f00009ac000-0x90)="fac72fb4c6d4f6fa6de192f9c0985cdcb75a4385645820cf5408a0dfff5942b6ea9041242c7a0135191375dfe36285538beaa35ff0721089549dc28fb6ffcfb334ede2266a9b28775fb36180af87d5988b9501bb7107d4f5cc358fb7095c93fcd5d54c2857d5f55ac8d12c34dc81129060e3068bce4ca519b09b30cb3b78105df537eda4e27a3e19d29de0d632a0a97c", 0x90) sendto$ipx(r5, &(0x7f0000ba2000)="b527141aef98968c6add367355722dcd758691a2252e13acf523b76df378dcdbfc755608a29fc55f933080b62fa7bd19e9632b4a7fab1c6e2d43951fe5b846fac193f5fb8f2a7979cfbd19076e935af225e187dcac0c05d75896858112fea360d4b6af0d8569788cdf7cb0a3489dcd0d90d0f8c3588a433ed686f27158869ecdc81382db1e49d5d38c6b941f9eeb6bb512fe3d19778504a9465598dfbbb67b5f76364b9fc7a0e01fb635184cdd0615f1ed58c457c02ead96cb18df09ac3fe8d3efadd53c614b32795763d4d72bf40266770042134eb66e90af5f9012c207f41035344ae79b1a93ed3a479e815ab610755cf095a695", 0xf5, 0x10, &(0x7f000002a000)={0x4, 0x1f, 0x1, "2fa26b2cdf5a", 0x776, 0x0}, 0x10) perf_event_open(&(0x7f000001d000)={0x80000002, 0x78, 0xdf, 0x7ff, 0xa000000000, 0xffffffffffffffff, 0x0, 0x1, 0x40105, 0x4, 0x5342, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffbfffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x4000000, 0x80000000000000, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) bpf$PROG_LOAD(0xa, &(0x7f0000405000-0x30)={0x1, 0x1, &(0x7f0000012000)=[@generic={0x9, 0x20, 0x5, 0x80000001}], &(0x7f00003f7000)="73797374656d00", 0x4, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xffffffffffffffff, 0x0}, 0x30) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092e000)="2f6465762f7667615f6172626974657200", 0x401, 0x0) 2017/11/23 20:51:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f81000-0x9)="2f6465762f72746300", 0x2080, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000fc2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = add_key$keyring(&(0x7f00004d2000)="6b657972696e6700", &(0x7f0000a38000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f00001bb000-0xa)="73797a6b616c6c657200", &(0x7f0000029000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e7a000)="252a252d76626f786e65743000", r1) r2 = syz_open_dev$sndseq(&(0x7f0000e6c000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c28000)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00002db000-0x58)={{0x0, 0x0}, 0x0, 0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kexec_load(0x2, 0x2, &(0x7f00002d7000-0x20)=[{&(0x7f00005e8000)="e6423e8073ca0b1491052b7a0e87f53f866a5abd55809c91e6b5ad1dc5069fac88708f74a47040bedbfb70ec8c445a76c1c1ae1338c399addc0d5be1c3fc0b16fe87de5d81ddf707d8c44d20cde4df1d69fba7c2e825158a04bf91c824ed622301a95abfcf1ba9226197cf42b5bb32ceb79a394de24383d8a5202d1c258f60cf9b71dcce34732af198139f420cdc68938892ca60914f3f", 0x97, 0x5, 0x3}, {&(0x7f00003fa000)="9f9ceb3901215adf32ac0a8083fa289c7c436de3004e65dd847c50f05e2b237c25c41e5540ea61f2b227ab1fca33ed0a187daa135f98f1731c7b33a2f1901825ab970b944996656407f63956f414f055f0d35d5a3cef602b1ce46dee53d51e526a1417c307c6c2b450c43ce64dcc4283d67b19ed0e923645ff0fab4bebe5d906d4697697a69cbd18ad1c182c9fda032e3c856a223ccafbc372654254b2fae4214639d553a1b4d287238f17fd7cf6389670d8c80d7a58f3016f74b13ef1189339f6557b154a3edb7a6dc8a28f324ae52413899dba77a1cf5074bbf4ba50299bdb39975746214840f036b85f2b93669690c341d6", 0xf3, 0x7, 0xcb48}], 0x320000) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cc9000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000012000)={0x0, 0x8, 0x0, 0xffffffffffff0734, 0x80000001, 0x7, 0xfffffffffffffe01, 0x8, {0x0, @in6={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8, 0x2, 0x5, 0x3}}, &(0x7f000016a000-0x4)=0xb8) fstat(r0, &(0x7f0000082000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00005c8000-0x8)={r4, 0x4}, &(0x7f0000c4c000)=0x8) poll(&(0x7f0000818000-0x20)=[{r3, 0x0, 0x0}, {r3, 0x0, 0x0}, {r2, 0x2000, 0x0}, {r3, 0x81, 0x0}], 0x4, 0x10001) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f00005b9000)=0x0, &(0x7f0000c0e000)=0x4) 2017/11/23 20:51:22 executing program 1: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fb4000-0x9)="2f6465762f72746300", 0x151002, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ecc000)={0x8, 0x0, 0x2, 0x4}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000fb4000-0x20)={0x0, r1, 0x10003, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00003fd000-0x9)="2f6465762f6b766d00", 0x10000000000240, 0x0) r3 = open(&(0x7f0000fae000)="2e2f66696c653000", 0x802, 0x3e) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r4, 0x4068aea3, &(0x7f0000887000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000fb4000)={0x7, 0x100000000}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000ade000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000fb4000)=@generic="57cf9907d7e131fbdb82ea47590b26cb") syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000210000/0x18000)=nil, &(0x7f0000ae1000)=[@textreal={0x8, &(0x7f0000fb1000-0x2e)="dec70fad8ce4af028006eac8360f01d166b9440001c00f3266b9c30d00000f320f4df6f877292917028ed00f01df", 0x2e}], 0x1, 0x4, &(0x7f0000ed1000-0x20)=[@cstype0={0x4, 0x2}, @cstype0={0x4, 0x4}], 0x2) request_key(&(0x7f0000aea000-0x8)="7472757374656400", &(0x7f0000d9c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001c0000-0x2)="002f", 0xfffffffffffffff8) mmap(&(0x7f0000aa2000/0x2000)=nil, 0x2000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000945000)="2f6465762f76637300", 0x40800, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00003fc000)={r6, 0x5, 0xed, 0x2, &(0x7f00001ca000-0xed)="85a1751ffe8ded2923e0bb80c0e644a09d2dfd3b3001817c33b29a218ecba538f8cf36bc823abb89d2c2e0d7fb5198030f80141f1173ffed6f3e065429af42432e8fc6a4d5c7e5852760cb32c35cf7d064047a4f2a26aee26b1eadd835a1cfe713b53001e83bf3f0a02c8aa0e0c273beda64cfa2feb5996db886df57463cd76ffafd59492560052c4df938a729a1cbc4c74cdd7d42c356b2fb858782bccc3ee225cc1f04a6259c6edcbab6ac6d86bdf64d891f1b65ab6c0bcc07149667e8b336b108f7001b289b4c605e3f41d226ac8e3decbefdb2a2d4cc1b0fe8612148d854630aa29d86970c1892c35558b7", &(0x7f0000e62000)="0000", 0x5, 0x4}, 0x28) connect$ax25(r0, &(0x7f0000582000-0x10)={0x3, {"4efb729feffc39"}, 0x7}, 0x10) rename(&(0x7f0000892000)="2e2f66696c653000", &(0x7f0000803000)="2e2f66696c653000") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/23 20:51:22 executing program 0: open(&(0x7f000066b000)="2e2f66696c653000", 0x42200, 0x12) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f0000ac7000-0x29)="", &(0x7f000000f000-0x4)=0x0) 2017/11/23 20:51:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xe, 0x92d4) r0 = perf_event_open(&(0x7f0000714000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000fc5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007e2000)=0xe8) r2 = request_key(&(0x7f0000ebe000-0xa)="69645f6c656761637900", &(0x7f00004b8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000ab9000-0x1)="00", 0xfffffffffffffffd) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r0, 0x0) r3 = memfd_create(&(0x7f0000ecf000-0x1)="00", 0x0) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000682000)=@pic={0x1, 0xe804, 0x80, 0xffffffff, 0x7, 0xa000, 0x5, 0x0, 0x7fffffff, 0x100000000, 0x5, 0x3, 0x978, 0x2e, 0x41c, 0x5}) keyctl$set_timeout(0xf, r2, 0x100000000) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000458000)=0x0, &(0x7f0000a72000-0x4)=0x4) clone(0x8000, &(0x7f0000335000-0x1)="25", &(0x7f00003d5000-0x4)=0x0, &(0x7f000062d000)=0x0, &(0x7f0000012000-0x1)="bb") 2017/11/23 20:51:23 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000088c000)={0x0, 0x4d, "867ad5a00f9fbed62b2511722ec461a382cea1628f0db04c941eb6883d8734840035926ac0f910cd10b281dc53feab0a3827f575731b05e5ee31ae0eaf864a6763a484b0325a69e4c23d7324d7"}, &(0x7f0000a4b000)=0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x100) r2 = socket$inet(0x2, 0x6, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00007c7000)=[{0xb, 0x72}, {0xc, 0x4}, {0x4, 0x8}, {0x2, 0x5}], 0x4) 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) readv(r1, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000001000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f0000001000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000001000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f0000001000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000548000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000167000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c}, {&(0x7f0000ca4000-0x18)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f00007b6000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x9) fallocate(r2, 0x5, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000fc6000-0x8)={0x0, 0x466}, &(0x7f00008ea000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={r3, 0x1, 0x21, 0x7, 0x200}, &(0x7f0000635000)=0x18) r6 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00007b0000)={r5, 0xffffffff, 0x7, 0x8000, 0x3, 0x36b}, 0x14) r7 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r7, &(0x7f0000004000-0x8)=[{&(0x7f0000004000-0x29)="29000000180031f2e5ff2109006500050a0000000000ff07800000010c000700000000030000800005", 0x29}], 0x1) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) 2017/11/23 20:51:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x8000b, 0x1) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x12011, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000fd1000-0x4)=0x0, &(0x7f0000b5b000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000098f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00002d1000-0x2)=0x100000001, &(0x7f0000de9000)=0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000e7b000-0x28)={@common="7465716c300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003c6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006c1000-0x4)=0x14) socket(0x14, 0x1, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e0000)="2f6465762f72746300", 0x43, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000f3e000-0x4)=0x0) write(r1, &(0x7f0000e83000)="1c0000001e00208f1602081d00000001000000000500000000f700", 0x1b) open(&(0x7f0000917000-0x8)="2e2f66696c653000", 0x121800, 0x100) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000ecb000-0x50)={{0x9, 0x3}, {0x1, 0x2}, 0x9, 0x4, 0x4000000000000004, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f0000547000-0x26)="26000000130047f10701c1b00e000600000000000000000009ef18ffff01f132050014006f35", 0x26) mremap(&(0x7f00007ed000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000d8c000/0x1000)=nil) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r4, 0x10e, 0x9, &(0x7f0000cc9000-0x4)="", &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/23 20:51:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000803000)={{{@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=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007be000)=0xe8) r2 = add_key$keyring(&(0x7f000079e000-0x8)="6b657972696e6700", &(0x7f0000099000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r1, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) dup3(r3, r3, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r6, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x0, 0x0, &(0x7f0000001000)=0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x5, &(0x7f0000008000-0x5)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f000018a000-0x4)={0x7736}, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 20:51:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(r0, &(0x7f0000002000-0x8)="2e2f66696c653000", 0x80000, 0x4) r3 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x3, 0x0, 0x0, 0x4, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x6, 0x4011, r3, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xe) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003000-0x8)={0x0, 0x100000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000004000-0x8)="2e2f66696c653000", &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000004000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001000-0x108)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x190d3430, 0x43b, 0x3, 0x81, 0x5, 0x198f, 0x5, 0x80000000, 0x5e8, 0xffff, 0x4, 0xc19, 0x9, 0x1]}, &(0x7f0000002000)=0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x401, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da11, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x66, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f0ca", 0x30, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x9, 0x6, "16eeea", 0x0, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, [], ""}}}}}}}, 0x0) personality(0xd400002) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000165000-0x8)="", 0x0) mkdir(&(0x7f0000781000-0x8)="2e2f66696c653000", 0x188) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000419000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4, 0x32, r3, 0x0) 2017/11/23 20:51:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000144000)=0x144, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000050b000)=0xffffffffffffffff, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000deb000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) write$fuse_notify_inval_entry(r3, &(0x7f00005ac000)={0x20, 0x5, 0x0, 0xaf80, 0x400}, 0x20) bind$inet(r2, &(0x7f0000387000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000631000)="02", 0x1, 0x20000001, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000a4f000)={r2}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a55000)={0x0, 0x59, "aa7b432883f31e0d0834ce7400dcc0995ab8cd59158bf57c11e31d6d3b90f1e0514d571a53a95b586c98b046b75f99dd639372ee528c2b6486623274d6dbc2959307e6ad95a029571301804dee969d131317422c0534ecf838"}, &(0x7f0000684000)=0x61) sendmsg$inet_sctp(r3, &(0x7f0000873000)={&(0x7f0000243000)=@in6={0xa, 0x1, 0xfbc5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f0000490000)=[{&(0x7f0000473000)="6666ea915f8d3202bd27b7c101d787f602c57955f525a1c6542ed5f01f4a8008a592b238fa4005fd47f5ba1c3320cd2749eac0b0d1a7019be0b4c1b975", 0x3d}, {&(0x7f00004a1000-0xea)="19eee6aba437682f24e1cbe5f70674802df2e491d9902ffbe3eedcb8b5e3313c52217149c6d13f509de8754bf3d89ef7b05b84d89f9d7c7189c4aeb0ef9efd15dfbcc371cc3c1c2f3546fe0daad8a9ff34c3980434bb8bf66769e417d76bd9c6d7a198aa562ef277b7114813cb8d5de2ce4a1e542baf362750c5df5fadd0992f937d290a8d987d262c3174c705cc3d8df4186cfd45e30038a03af7f9b6b50552393b3ac22c40209f41d8b1aeecbd3e0f13f4dd2c68e975de80f87d2b7ac5a5c21295ca5747b503631c760f9b3bf30c4647aba5b4c4cb184c42259e99d666835527e3194082887c6db6e8", 0xea}, {&(0x7f00004e8000)="26623bae041193ed84a3396cdfa0b5c49fc58c3c5d7bcbeb0249f5978dda870923784c436076972e84dc494a4373b9f86d65d39cbdf26ab5a9912d914574f87f0ea791f147e26e8618113452cf41b284d8a432a5ff2488d8f193b906747bb8425f1ad3769d22d3aa720d3652a2cc86ee482d72b9b95f6a059e0bc3ab2a48d5ce5dc0bcde967445ddf2efbdda945e9c9fc0d22c551d43bc3af8ca57fb5031aa27c2eeb593c43e22b64d54a637fc8edd35de5a6e263f66b95bce07f308d591570b7da2c9d4fe6bf5d3c04e0b234cabe9461b1168231fcee9968b9e66a7fd87af794ddf373dff2ff044275b065963670948c5ba1ffb82ee", 0xf6}, {&(0x7f00004b1000)="36afb1defac8143a6020caaad9244d7855e85ae8ad20", 0x16}, {&(0x7f0000ad0000-0xfe)="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", 0xfe}, {&(0x7f0000155000-0x1000)="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", 0x1000}], 0x6, &(0x7f0000d06000)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7f, 0x8000, 0x6, 0x8, 0x9, 0x0, 0x6d94, r6}}], 0x1, 0x2000403e}, 0x20040000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b63000-0x14)={0x40000000, 0x80000000000853b, 0x10005, 0x10000007ffffffb, 0x0}, 0x14) r7 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e2f000-0x4)=0x0) setpriority(0x0, r8, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000e6b000-0x8)={0x1, &(0x7f00003f7000-0x8)=[{0x0, 0x0}]}) getsockopt$inet_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000526000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000804000-0x4)=0x27) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f00003e1000-0x8)={r9, 0x2}) write(r2, &(0x7f0000a1e000)="89", 0x1) setsockopt$sock_int(r7, 0x1, 0x2f, &(0x7f000049f000)=0x80000000000003, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f0000c34000-0x8f)={r6, 0x87, "74d3d30904f7d16f12bc8a79486f8464969ea8a2637dba6d871af58be504ca06f2918d7963559824be7f3fb098a0e3071e95a94b64fe219adae1f0e3a079ac6d0d60d3033b644ea8aa779dc23d52b0ce26dd57b4730100a20002d5eac886f85da24bf023eadce5e0e254ff8db56787f39381e6920c5e6e326fc0ebce6793ce77142757582d1d56"}, &(0x7f0000e3d000-0x4)=0x8f) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00002e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000833000)=0xb) getsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000371000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000045f000-0x4)=0x8) sendmsg$netlink(r7, &(0x7f0000918000-0x38)={&(0x7f000062a000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000082e000)=[{&(0x7f00009cf000-0x149b)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000129000)=[], 0x0, 0x3}, 0x0) sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 20:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400000013, &(0x7f00008d3000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c76000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f000020d000-0x1)="1e", 0x1, 0x20000002, &(0x7f0000b11000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f0000761000-0x5e)="d73687e162d62cb5d4046173c44c3db7a84a9a04e4cabf413df81985f6bb43e5eaf875343b834317af325e650dc83ebb5feb165933cf19b23db5e766539792a30224ec2970111e7a8421be3e0a2515464aa5da700fd9ebfd8b537dcd84b0", 0x5e) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000754000)={0x401, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = getpgid(0xffffffffffffffff) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00002c5000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000493000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000110000)=0xc) r6 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c80000)={0x0, 0x0, 0x0}, &(0x7f0000613000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00006dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000)=0xc) r9 = syz_fuse_mount(&(0x7f00005f6000)="2e2f66696c653000", 0xc000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00002e0000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e81000)=0xc) lstat(&(0x7f0000eb1000-0x8)="2e2f66696c653000", &(0x7f0000eac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000706000-0x24)=[r13, r13, r11, r8, r4, r5, r4, r4, r11]) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00003c7000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000319000)={0x0, 0x0, 0x0}, &(0x7f0000335000)=0xc) getresgid(&(0x7f00005d4000-0x4)=0x0, &(0x7f00008f2000-0x4)=0x0, &(0x7f0000116000-0x4)=0x0) r17 = getpid() getresuid(&(0x7f0000cc7000)=0x0, &(0x7f00008dc000-0x4)=0x0, &(0x7f00000f6000)=0x0) getgroups(0x1, &(0x7f0000e20000-0x4)=[0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000f5c000-0x8)={0x0, 0x0}) lstat(&(0x7f00006cb000-0x8)="2e2f66696c653000", &(0x7f0000d37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000eee000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000df7000-0xc)={0x0, 0x0, 0x0}, 0xc) r24 = getuid() getgroups(0x3, &(0x7f0000b0e000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r26 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000587000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019e000)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b46000)=0xc) sendmmsg$unix(r1, &(0x7f0000cd6000-0xfc)=[{&(0x7f0000c59000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000c84000)=[{&(0x7f0000f7e000-0xa0)="2abb2541e84bdaa73bff50daa72ea1f04ea522604aec2217358798d1770172eb5f85906a178d97c37ae61690e886537180b0a65362ba5b83f6a82c48738e129b0b84e6058d16c0a543d46bfd4be3d828092592ebfc09300036b10684b1b4d7c965b70d0b20bfec315d6e7a18d00c6e4b1704eaddbb3c9d71c5853496b0f80caa1b7eb0d7f3b1cf9b3591150ef2be7d0402e0b8cd5527f830b43d0ba69161aab0", 0xa0}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000396000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000041f000)=[{&(0x7f00004aa000)="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0x1000}, 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{&(0x7f00009a3000-0x92)="0890ae0a5b5fd7c45a4d0de12eb1813488628c29020c0ece98f4292e89228936ad2e325fff61ac56f9f55f2cf6c5628fddadb37dd8d8698001ec2b2dd142f6c6a0936eb4fd2bf2cade1b5af75cf9afac12e40afba145fcbe6d5e65369f69f8b3bdf668d9585b93b6f3b8e54d45573fed7ded0486420aa917aed01c09e6ae38b4ed179a4a5c56c803901aa48a112e8c13fffd", 0x92}, {&(0x7f0000808000)="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", 0x1000}, {&(0x7f0000e10000-0x8a)="a9409f1e32decdb2f0418812951d6412a811f309a86660ec2068f5d395dad04512356d615c4e252c62be711bba1424d0c6c321d603f193b33fc5f5a34c95491c8ad77c7e9ed54ca964bbecd319ad6d4b0f856895fc307785da8ca52b02e208820463d3b22273d37a622d9f52e2fe82207e01451970fa5aaa4968de00f9dec82330d3e7977c586adef66a", 0x8a}, {&(0x7f00005e1000-0x63)="be3410dbc32f762a3fd8073b529ca6cd59ff4f860018b33d064a07a6c90c91937ee37b251477549d73f70d1f4f7942273a162a0cfee56b351c1a40964fe9a5348e17296be2a336a00d4015488ee2bd5c89d9e12107dc428f20738952fdb0800d995af3", 0x63}, {&(0x7f0000e88000)="fccbb13d2d7b0adfa0f137defdde92abdc35f2f6712e46335d4c2cb53b799f91969acef6b0617b6557734c058bf1e1746b004d4655113034453eb9890d279bb166da49702e6570bae7ca9c1c52fcf817ed3d2f7fc3f0d4a4ec71b3a92395b41c11675ae7c357136e3225ac39f944f155022362d94abf50ad0517ab93787d61796b90a2953da6654974d5deed725a8a51fe97cc7ddbfec31043ef941181bd47090618aab8d21dcbf13cbc9e89b84b6dc38d9fe8fdf24fd35c682a43d7bcd4b03ba03792", 0xc3}, {&(0x7f0000ca3000-0xa6)="3dfb63217d4342bb7c95f3e6be9d3c0e5536ce43c60f467f39197e9ac5245d25c684ea0270ed3010a8b4a8f111087f757829110e26599fca5139bdd56db4b08199e73970786a92a7c4a77a280bbb4d58729e662c8d0ffcc87554bd80dba8a7b60a1c5e36299e478d8265334d9e81c29e01b06993e490dc4ea2282ac66918e843ad18ab103242e5cd4ab4788ed777e48a9d1f4d68d7940f7387cb485ba54d9915430aa39176d6", 0xa6}, {&(0x7f000092e000-0x77)="4bd5ff24613ccd1399e6655a4bd5b83da98fd2851a6773f9b8a4e020eb874bb7b90d6c296a4bd8d081259a4f46a2e362c6f8899a8cc28d6a5d2a2102f5d93257261d2c515ad2b8ce013e25f968b8a2ca057453372f1a4cb6ab3636dddbf3199096590fe5ec576c5e7c288caa997c8ed2aee2cd10f6edb2", 0x77}, {&(0x7f0000cf3000)="98de37bf29e29236a24719789b2d0818e4064597de617fc5fe2a29c26460e9d2f802ca66003294fcbefbb1c516dd8ab5e3f7f46a32f563837e9d4b97c32c16080ca3a6261036bedf75ff016cc9ac88a3caf4150bfa0b9c8022b845d574b150d8f426db4677b24237cfc325e3de06e199fbf2a60ae257847bd5fe4b46693feba97ac2ba8aec81f7616fbfdf0b16671d8f731aacd8c73b5697ad4159047b5bd05a991b0e4fdac417c4d3f08121545646fa35f77a1c2ac754f306672bcc7a3d888d7622a6529b9c750c3f6bb100124733", 0xcf}, {&(0x7f000066b000)="398b5f76070bb212f293281dcb92ec8a5521594edbadc5340cb0a26d7d885637fca283baca45deb9067a8b4266f96ad172f311ff8afe34e3f5ae0cc87951b0558b1b1f4ed42bff65e65ebba700e1f9946b3ac9a908d6e6fd72a00020640c3c5b4aa76f9060e079f408d15920a8c9b591a7404b9951c2645bdd42653087a768cb8336fc42c97770ef9cd9553c4cbc051d8b7083c69131df9f743f038995ca948ff7f84b2a71403c907685ca891424", 0xae}], 0xa, &(0x7f0000502000-0x58)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r0]}], 0x3, 0x800}], 0x9, 0x40000) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000e0f000-0x4)=0x0, 0x4) connect$inet(r0, &(0x7f0000eac000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/11/23 20:51:24 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f000080d000)="2f6465762f73657175656e6365723200", 0x84080, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000071000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000977000-0x8)={0x0, 0x0}, &(0x7f00001e1000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000038c000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)="00", 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000082b000-0x4)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/11/23 20:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000151000)="2f6465762f73672300", 0x7, 0x1) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00006cf000)=0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000082000)="2f6465762f766373612300", 0x81, 0x100) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00005bc000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00004b2000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000038e000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x3, 0xffffffffffffffff) fcntl$getown(r4, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fe, 0x0, 0x2010000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1130, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x8000000000003, 0x10000000003) syz_open_dev$mouse(&(0x7f0000acd000-0xb)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x400200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x2, 0x0) connect$netlink(r6, &(0x7f0000105000)={0x0, 0x0, 0x5, 0x1}, 0xc) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000bc000-0x2)=0xffffffff, 0x2) pwritev(r6, &(0x7f00007a4000-0x30)=[{&(0x7f0000473000)="d738b1420ad29f084e9adbfbdcc99b8abecea3bc6c4fd31e555a9c973a3d692a3a50a12a1560323d5bad7189c4", 0x2d}, {&(0x7f0000052000)="", 0x0}, {&(0x7f000002a000)="1b4d593f769cbec732a306c42f94d01b1d61bbe1127444b1d17dc6ce71d91e8cbeedb5bd8ab7507ac1f49ac9c6304ada43558db03bd8f23f0c2f012c5b72e17010039f6d30e4b2ede5eb2925e7903e11bb74cac7f236a58313f3edb97179100b181e", 0x62}], 0x3, 0x2000000000000) write(r6, &(0x7f0000e3a000)="230000001e00056d00000000000051030700000000000000000500101d02000ae517c7", 0x23) setsockopt(r6, 0x9, 0x7fffffff, &(0x7f0000f99000)="063a3574bd40ecfebc2c9ebd", 0xc) pread64(r1, &(0x7f000069d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x0) unshare(0x4800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000fc7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003000-0x28)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom(r6, &(0x7f0000290000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1, 0x10002, &(0x7f00009a4000)=@nfc_llcp={0x27, 0x9, 0x8000, 0x4, 0x5, 0x7f, "db9bd8757ffae3a8db3eb043b43a97b3b96440548e9bcc6d0e49347f1f0a68eedcb9453d98b4a79f9555c74f0d51cfcf0564f047de61371811fa4e09f7437b", 0x5e}, 0x60) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f73657175656e63657200", 0x200, 0x0) 2017/11/23 20:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ac000-0x8)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00005c9000)="2f6465762f7573626d6f6e2300", 0xfffffffffffffffe, 0x10100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f000089d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) r2 = syz_open_dev$vcsn(&(0x7f00005d6000-0xa)="2f6465762f7663732300", 0x1, 0x0) write$sndseq(r2, &(0x7f00001d7000-0x120)=[], 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000047000-0x6)="2747504c3a00", 0x3) r3 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f00006d6000)="2f6465762f7663732300", 0xfffffffffffffffc, 0x8180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000609000-0x18)={0x0, 0xec54, 0x30, 0x9, 0xfffffffffffffff8}, &(0x7f0000fdd000)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001f7000)={r4, @in6={{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d14000-0x4)=0x8c) r5 = syz_open_dev$sndseq(&(0x7f0000038000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r5, &(0x7f000088b000)=[{0xf75a, 0xfff, 0x800, 0x8, @tick=0x1ff, {0x5, 0x90c}, {0x3d, 0x1}, @note={0x8, 0x4, 0x0, 0x10000, 0x8}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f0000b3f000)={0x0, 0x2000000000000080, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cf8000)={0x0, 0x0}) mmap(&(0x7f0000b9a000/0x9000)=nil, 0x9000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r5, 0xc08c5336, &(0x7f0000796000)={0x204bce90, 0x8001, 0x7, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r6 = dup2(r5, r5) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f0000210000)={0x101, 0x2, {0x0, 0x3, 0x9, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000b4d000)="2e2f66696c653000", &(0x7f0000001000)={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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r6, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) 2017/11/23 20:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcd000)="2f6465762f6b766d00", 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c58000)="2f6465762f7667615f6172626974657200", 0x4000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000021000)={0xd000, 0x10000, 0x0}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = syz_open_dev$mouse(&(0x7f0000f79000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x400000) fcntl$getownex(r0, 0x10, &(0x7f0000ced000)={0x0, 0x0}) r6 = getuid() stat(&(0x7f0000baf000-0x8)="2e2f66696c653000", &(0x7f0000893000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f000076f000)={&(0x7f0000941000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000b21000-0x30)=[{&(0x7f0000513000)="7f990f4eb4549c6bbcb62afaf6c538c2fdd85b26bdfc14128260c70e983743e69522855f2fe3ca0e4a1f9e0a455dafe53f51b673a28d29370793a9f7b6005ec291339d453c044cffa94bab69f682c34ad330c551072b356fc744c3cf2aeb1628d6a4bc6c04decbbde680d716e50d9a6616ec34d97328ee21cacddab2b67151ea7b3de4907bc1387e0b92957225146a8a1d1ddecb7ecabc222fd94e5485524ecef3b711c4596a", 0xa6}, {&(0x7f0000297000)="71b621e086aaecf69cba9b5532f31d16feb3f086c4ae8ccbb771a7b70e277ef348aeb75cf31bc3c8f3a91d09f16fa90c0d6c58c058f4008e", 0x38}, {&(0x7f00009ce000-0x56)="97b5e97cc4cda09ac300b39b707bf70374e3105cd14f33f1ebe5782f9ba39fdeab1d76403756ff9697e9db9d210f4ee8b72ef536f00c656e3394b4864b55179f44adbc33decae5bba34403221cb9a6555f4bbbc2ee97", 0x56}, {&(0x7f0000f38000-0xce)="a27bcf20b3ad33b45ccc1f4302c36cdb4427bea1ff84fa4ae38a841fadc2e537f702919f4b594815af786827649ded55ded4107e19e09ffd851f87b116230dd0bbc69717d2e8c364b4eec07ad65eeed68f17ac2e8522c6ae918602fde419fdd1d08831a3c5c7ff35aee0d5ed474da2848647dbc5a470202d1d54c39dbd68dd5664a261a70eae41a63252d4dc0b95c0c28eb852099d098ff08eaca2a6507a121b212ddad29e26850e1e31a6a403ff1cda8f81e9eb56e739aae63c89d9ed7a1a81786ecea31b0e56e407a8bbf3c35a", 0xce}, {&(0x7f000017f000-0x84)="b8a394dfa2592ca006a6302df934a05759788f0652b88d08dae38fc715202c524a2acd69bd1e45c1dc15a39a89b3b1369a5167d35483a1c521d7ca8f961711c4670d5ffdd940729edd1112212fe0937a572a7ff00f1b4c82f709e8a2340c1513001268e04cf35efd49eafc1c38a8e35b9eb7eae55b3505c703cd96af5de4fe9faa7bdf7a", 0x84}, {&(0x7f00004c7000)="a32bdadb17567a318cbc3054d0d52ea96b05fc05f8f8e788962921c409ac9204b9a7635105c1467b87053ab7bbda89f141517f53c42c74e961f717843d501af0253b83c6365e9c327cb504f937c0c42e4591e6dd4f0aabec7a0b616c009a5c14c37644bfa7bc7b8f58f0ccc7c233c6e316d51c", 0x73}], 0x6, 0x0, 0x0, 0x40}, 0x40045) sendmsg$netlink(r4, &(0x7f0000c54000)={&(0x7f0000c46000-0xc)={0x0, 0x0, 0x6, 0xff}, 0xc, &(0x7f000002b000)=[{&(0x7f0000ea9000-0xbe)=[{0xbe, 0x8, 0x0, 0x7, 0x3, "9e7993025c63efb572a6fb656adc910352df4d7c103bc6489972d031b35bf91f266e3a7a17b00c219ce2536f28b01df68901384e28ebe2b1f1ff9cebf6071633191f61ee9359fcdff2050a66e6a39725e7595b839f7959eb73c2ed70957e9d90f4ab9ea1bc36bef060c8e7c652dcba248f349ee45646e634f7d646ab518ee111fd46feeb4a5d5f4f522d84bdc9acb6db0211c44ee4aa0a1c4b4ff296a8ff4f84c16978bc3853b619cddcfe53ac18"}], 0xbe}], 0x1, &(0x7f0000127000-0x18)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x1, 0x44800}, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000092000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000afe000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in6={0xa, 0x1, 0x81c1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}], 0x7) r8 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_XCRS(r8, 0x8188aea6, &(0x7f00006a3000-0x18)={0x1, 0x6, [{0x5, 0x0, 0xffffffffffffffff}]}) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f00007d0000)={0x1, 0x0, [{0x400000b1, 0x0, 0x0}]}) openat$cuse(0xffffffffffffff9c, &(0x7f00008c4000)="2f6465762f6375736500", 0x20000, 0x0) 2017/11/23 20:51:24 executing program 0: socket$packet(0x11, 0x0, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000031b000)={0x0, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000744000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f00000fc000-0x70)={[{0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0xffffffff, 0x0, 0x6, 0xffff, 0x80000000, 0x43, 0x0}, {0x5, 0x8, 0xdc6b, 0x6, 0x3, 0x8000006, 0xfffffffffffffffe, 0xd5, 0x6, 0xfffffffffffffffd, 0x3, 0x2, 0x735}, {0x9, 0x3, 0x1, 0xde9, 0x4f66481b, 0x2, 0x3, 0x6, 0x100000001, 0x7, 0x8, 0x9, 0x8001}], 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) 2017/11/23 20:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a54000)=0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000b3000)={0x0, 0x0}) sched_setaffinity(0x0, 0x8, &(0x7f0000ac8000-0x8)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = signalfd4(0xffffffffffffffff, &(0x7f00003ed000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, []}, &(0x7f000004d000-0x4)=0x0) gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ppoll(&(0x7f0000a4e000)=[{r2, 0x0, 0x0}, {r0, 0x220, 0x0}, {r0, 0x402, 0x0}, {r0, 0x325, 0x0}, {r2, 0x0, 0x0}, {r0, 0x1, 0x0}, {r1, 0x4000, 0x0}, {r2, 0x8, 0x0}, {r0, 0x8000, 0x0}], 0x9, &(0x7f0000e45000)={0x77359400, 0x0}, &(0x7f0000adc000-0x8)={0x1}, 0x8) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f000006c000-0x4)=0x4b) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000124000-0x4)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000047b000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f14000)={0x0, 0x0}, 0x8) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) [ 56.379681] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2017/11/23 20:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xfffffeffffffffff, 0xffffffffffffffff, 0x40000000) mmap(&(0x7f0000000000/0x3fc000)=nil, 0x3fc000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00003fc000)="6465616400", &(0x7f00000a0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be6000)="ef74d0238740efe7ad8fad5370a8267902100080b1bd79742171f83f76a53a4784dc3ad1cd044047458e6c2432b57b8e2889a027553b9d1fda9219a9c2469cf8e07d9813a1ea7328f9c7fb8c90a3c9683f8f2c756ed5473cb33e435f3ad55798d9db8b996c765ced75c17fa6adf26d01edd08dc277de648f9811848fd60a55b651d649be3f5e248daa31f4c30d26c6a2cfbc79f34d572c003d44c95a8ab388fe62b65deaf384b1c4436954e622ff", 0xae, 0xffffffffffffffff) mmap(&(0x7f0000594000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e88000)="2f6465762f6175746f667300", 0x200000200005, 0x0) ioctl$TIOCSBRK(r2, 0x5427) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x22424, 0x0, 0xffffffffbfffff20, 0x0, 0x3f, 0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d5b000)={0x0, 0x0, 0x0}, &(0x7f0000cfe000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f000075c000)=0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) r5 = dup(r2) getsockname$ax25(r5, &(0x7f0000794000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00002c2000-0x4)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000fdd000-0x10)=[{&(0x7f000030a000-0x3b)="3900000010000937ffbb61e11905000000050d5e0200fc00ed000116800080141900120011000100f00c0000000f3cc36e00800000011e3a6982b6", 0x3b}], 0x1) bind$unix(r2, &(0x7f00006f7000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) fadvise64(r0, 0x3, 0x200001, 0x8) modify_ldt$read(0x0, &(0x7f0000fd9000-0x1c)="00000000000000000000000000000000000000000000000000000000", 0x1c) mmap(&(0x7f0000083000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000592000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$describe(0x6, r1, &(0x7f00005a8000)="", 0x0) mmap(&(0x7f00003fe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000bc9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f00001ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d98000-0x8)={0x0, 0x0}) fchown(r9, r7, r8) [ 56.400382] QAT: Invalid ioctl 2017/11/23 20:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000b32000)="2f6465762f736e642f74696d657200", 0x0, 0x12800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000b51000-0xe0)={{0x1, 0x7, 0x7, 0x1, 0x0}, 0x38, 0x35, "69643100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x1000, 0x6, 0x6, 0x800003fc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ad9000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cf2000-0x4)=0xa0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000045c000-0x108)={0x0, {{0xa, 0x1, 0x300fc69, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000003c000)={0xffffffffffffffff, 0x3, 0x7, 0x3, 0x8}) 2017/11/23 20:51:24 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f61000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000003000-0x8c)={0x9, 0x1, 0x5, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) r1 = request_key(&(0x7f0000000000+0x8f5)="6465616400", &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xa)="65746830776c616e3100", 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x6c)="7c3796ba76ef56eef46a28e7bbff8fc52eda63485ef402c4b6c9e6a359ee7db7f9f1a5cde9c776f36010d5047b25d3210e7b1e6ad866d5043a71f1e03fb523cb7f8fb33127d0f6ff74a73a6119b1e0c9a733c22334ec5cbad1ca8026fa9b71937a5d9d958ec8eb2ece233866", 0x6c, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000361000)=0x8) 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) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000002000-0xc)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000af4000-0xc)={r3, 0x4, &(0x7f00001f7000-0x70)=[@in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9f8e}, @in6={0xa, 0x1, 0xcd, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}]}, &(0x7f0000000000+0xd7f)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000002000)={0x11, 0x15, r4, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000002000-0x8)=0xe5f13fd) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000ce000)="2f6465762f7667615f6172626974657200", 0x500, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000cd000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000a8000-0xf)="2f6465762f73657175656e63657200", 0x800080000002803a, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a45320, &(0x7f00003db000)={{0x7, 0x7f}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x28, 0x100000000, 0x1, 0x9, 0x1, 0x2c, 0x0, 0x4, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000a0a000)=[], 0x0, &(0x7f0000b88000)={0x0, 0x0}, &(0x7f0000d81000-0x8)={0x0}, 0x8) write$sndseq(r6, &(0x7f0000365000)=[{0x5, 0x120, 0xfffffffffffffff9, 0x3ff, @time={0x0, 0x1c9c380}, {0x10000, 0x100000000}, {0x0, 0x5}, @result={0x0, 0xffffffffffffffff}}, {0x8, 0x0, 0x0, 0xff, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x1}, @result={0x9, 0x7fffffff}}, {0x4, 0x1, 0x0, 0x0, @tick=0xfffffffffffffff9, {0xc2b, 0x0}, {0x0, 0x1000}, @time=@time={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x7fff, @time={0x0, 0x0}, {0x0, 0x75}, {0x7286, 0x101}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw8={"d1acb9f06b528040b43800ac"}}, {0x0, 0x0, 0x0, 0x7, @time={0x0, 0x0}, {0x3, 0x80000000}, {0x7, 0x6}, @result={0x4000, 0x0}}, {0x0, 0x0, 0x1, 0x0, @tick=0x0, {0xf91, 0x0}, {0x0, 0x0}, @result={0x2, 0x0}}, {0x0, 0x0, 0x5, 0x0, @time={0x77359400, 0x0}, {0xfffffffffffffffd, 0x2}, {0x0, 0x8}, @raw32={[0x5, 0x9, 0x800]}}], 0xe0) 2017/11/23 20:51:24 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x80005], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001f1000)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) r3 = socket$inet6(0xa, 0x8000000000000001, 0x8010000000000084) bind$inet6(r3, &(0x7f0000936000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) r4 = socket$inet(0x2, 0x80800, 0xdc6e) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000177000)=@int=0x0, &(0x7f0000bf2000-0x4)=0x4) setsockopt$inet6_buf(r3, 0x29, 0x8000000000003d, &(0x7f0000fc9000)="99daa6d752cb8b7cda743618237f86e4779ff8cb6b88ea4978e29ccd43d9d3d259cddca8ea21742c7293aaaf0085ac2becca650e6767a776aaa00ef4804b063f93407610eb667992baeecb7b10c27a43547f02873fcdeeaa70824542b22396cc37637c77bb30e3952264f5e291e83d5cc75ed22828389ff1acb8d3de3175c427e3094cd195655c480a0eecd45cac1b61a80ea7c714c73702127c7d9dde7a303b69ee6490d744d52c65f3a5b08cde6149", 0xb0) sendto$inet6(r2, &(0x7f00000f2000-0x1)="10", 0x1, 0x4800, &(0x7f0000c57000)={0xa, 0x1, 0x7ff, @loopback={0x0, 0x1}, 0x3}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)="bf", 0x1, 0x2, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept4(r4, &(0x7f00006fd000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fcc000-0x4)=0x9, 0x800) accept4(r3, &(0x7f0000780000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e00000-0x4)=0x6, 0x80000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000e75000-0x4)=0x10000) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000fc9000)={0x3, 0x2f1, 0x5, 0xffffffffffff92ba, 0x5, [{0x9, 0x9, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7ff, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0}, {0x1f, 0x5, 0x3, 0x0, 0x0, 0x3007, 0x0, 0x0, 0x0}, {0x1000, 0x0, 0x7fffffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x0, 0xf, 0x7fffffff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) shutdown(r3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80007, 0x8000, &(0x7f000014d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x40000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) socket(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000439000)={0x0, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0, &(0x7f00009c1000-0x10)=@common="62707130000000000000000000000000", 0x1ff, 0x0, 0x0}) r5 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000d89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30, 0x2003, &(0x7f0000a22000)={0xa, 0x1, 0xffffffff7ffffffe, @loopback={0x0, 0x1}, 0x21}, 0x1c) r6 = add_key(&(0x7f0000dc0000)="6c6f676f6e00", &(0x7f0000969000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000037f000)="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", 0x1000, 0x3) keyctl$setperm(0x5, r6, 0xfffffc) 2017/11/23 20:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x5, 0x100000000, &(0x7f00000f5000)={0x0, 0x0}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f000019f000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f0000e6b000-0x4)=0x0, 0x4) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f00002fa000)="02177c02020000000905f6d81dfb3700", 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000512000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ee000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000bc000)=@assoc_value={r3, 0xfffffffffffffffe}, 0x8) [ 56.485215] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 56.523620] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2017/11/23 20:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001c9000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000bae000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) gettid() ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f6b000)={0x9, 0xfff, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) fadvise64(r0, 0x0, 0x3, 0x3) 2017/11/23 20:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ac6000)={0x0, 0x0, 0x0}, &(0x7f0000a89000-0x4)=0xc) r1 = syz_open_dev$mice(&(0x7f0000928000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x90001) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000255000)=0x8001) recvmmsg(r1, &(0x7f00000a2000)=[{{0x0, 0x0, &(0x7f0000638000)=[{&(0x7f0000181000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f000063e000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}, {&(0x7f0000e27000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe00}, {&(0x7f0000c50000-0xd9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f00009e8000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f00003b4000)="00", 0x1}], 0x6, &(0x7f00005f2000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x5}, 0x3848}, {{0x0, 0x0, &(0x7f0000f33000)=[{&(0x7f000002e000-0x2a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2a}, {&(0x7f0000458000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000928000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a}], 0x3, &(0x7f0000ee3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x15}, 0x5}, {{&(0x7f000017b000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00008ff000-0x60)=[{&(0x7f00009fa000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f00007f8000)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000428000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5c}, {&(0x7f0000d7c000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f00000ff000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f000084e000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4c}], 0x6, &(0x7f0000916000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, 0x3fc00000}, 0x8}], 0x3, 0x40000000, &(0x7f0000561000-0x10)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000086d000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000951000-0x4)=0xe8) r2 = socket(0x11, 0x802, 0x100) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00000c0000-0x4)=0xef) pwritev(0xffffffffffffffff, &(0x7f0000624000-0x10)=[], 0x0, 0x7fffc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)="2f6465762f70746d7800", 0x106, 0x0) writev(r3, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) perf_event_open(&(0x7f000045d000)={0x3, 0x78, 0x9, 0x6e, 0x3, 0x8, 0x0, 0x1, 0x100, 0x9, 0x7, 0x5, 0x3, 0x12, 0x0, 0xb2, 0x7, 0x200, 0x4, 0x2000, 0xffffffffffff8000, 0xf226, 0x4, 0x7fff, 0x2, 0x3, 0x0}, r0, 0xee, r1, 0xf) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000026a000)=0x0) mount(&(0x7f0000057000)="2e2f636f6e74726f6c00", &(0x7f000064a000-0xa)="2e2f636f6e74726f6c00", &(0x7f00000e9000)="6870667300", 0x4000, &(0x7f000075d000-0xa6)="e18257c55855ce6df9efce5a11d46cb0c57c6619124f09a71921daf0c9167ec5aa39df272c7ea31c2d03e7e50ac0870107768d1101d03f44ecaadb62a3f09acf6a751ff43b1dcb0b6441b9ee2d902562e85e0643f477897d25085284f344b8b272bc26e934877e81f5b4a0fff64687cced32f8bebd2434dacb6ea29994fd751fdb2b55d301694623fed1e5bf633ca85541697561b6fd8c6f5d0b81d9df811147bc140f81eaae") ioctl$TCSETAW(r3, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000323000-0xc)={0x8, &(0x7f0000d34000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000045000)=[{0xd7f9, 0xe3, 0x10001, &(0x7f0000ca8000-0xe3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3f, 0xc1, 0x3, &(0x7f0000b0d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0x42, 0x3, &(0x7f0000d43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0x8e, 0x6840000000000000, &(0x7f0000532000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x10000, 0x6, 0x7fff, &(0x7f00002aa000-0x6)="000000000000"}, {0x575, 0xd7, 0x6, &(0x7f0000f30000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0xe5, 0x80000001, &(0x7f0000525000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x3f, 0x33, 0xffffffff, &(0x7f0000568000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}]}) ppoll(&(0x7f0000804000-0x28)=[{r2, 0x0, 0x0}, {r3, 0x2000, 0x0}, {r2, 0x8000, 0x0}, {r2, 0x0, 0x0}, {r2, 0x2000, 0x0}], 0x5, &(0x7f0000eed000-0x8)={0x77359400, 0x0}, &(0x7f00006f8000)={0x80}, 0x8) writev(r3, &(0x7f0000b8d000-0x70)=[{&(0x7f0000bcb000)="9bcca7a22c029d39b7f89fd5f095e1c63e5fd835db99c8c80c823dc4c9fc50483d1011902db9ee30abcb", 0x2a}, {&(0x7f0000a92000)="809976675cbfb3f942c5e60c05f93e321bc189cc846701ab812af633a0f364437d61bded5980c6246da160c37115cab8663b07c3bbac53473cba79443e58dcbc6f373b434322b5fdbac9325389d00b5fe84e8dcb2d467c10d43ad4787e78160d9d6231bac1c87632b1bea0cfaf7cc7afae9b04634d2cd1c926d3c7ee256606d71372009d00937b1c9fcc8d084d60103fdf26b3c73c74c815922c55e926c60997c3accdccc931451b5388e29f8c2dde1d7e9a7a63f64b2fb820423f1affadf6f573f8b0db328b44f8ba176c6ce362c7bf9c135ae456bcdcac13f6bd8f871a81e1eeb5a0d50b0c83effdca736d9ad48aa51e75", 0xf2}, {&(0x7f0000e4d000-0xe8)="9fcbad622c5d9ee0e01f12879c6e0c609f47aa5232d3d090e563a59428e3896f75a1ad4d0e95585ff177fd5737c996e1e280a31146d43492b69c0bf2cd9240c8938f6a2159ef45becd0dd79c16542a12d4f0b9d7d26b84192b0b2e7847afd46cceda603ac03a25267edd6dbfd306b22967b24c63c169691cf4a85ce14227a7da2df8ef79da610478e7e68f10606654db15f23b62e72ca2a76a9f290ff2a5383de36b1320137adec4a43cd7d6e9c2c9c4b7aabd58b89711e6228fd3974191e847421f207429049107662f16a4d5620c87ef4c48d74e9840675f8016b5a3e58b359dce0bbd3d469e49", 0xe8}, {&(0x7f00006a1000-0x3e)="c85d0b40a680b1c1d0cbda7536a792de139cdb587b0a7d4c44c5182d601d4c582fb13c44bdb1f4c36f457e9c2bb6bea6e0ee75556c35b457bca54b5ad2f4", 0x3e}, {&(0x7f00005dd000)="390a0aff5fa98a8d43a5fa64cb341b9a7843e737691659f4fce428a82c0991a011a8e522ec96060a1ee92d430d194380bc795a780f7799c58296d50663ceae93c16d3fb978574140673a443a075eaa91a97f04b4cead9956664a3bc3edcb", 0x5e}, {&(0x7f0000134000)="f02cbdde23ed52cb0dba9c18cf6c80a13f095e16a1db6d53145a35f8ac9d67a9e4863dadf2c9a3042f3fda98f27f35d730ad1e8385c08d590a081bf801c0f024a6cc40b501337af10234d6adc21437fdb49f187ad280b4b53760a8d4695b130b9d57dd28e7b331acac06ddf038958fa778cb688e87420271c4232eef643b1a97aa2b6143b3a8c3149887e8d17f84d8b1a2b964b9774c06e949ebd9a88cc2d918161e7c415fb4b74b044136adc41cc991258140983f2e19b106e7bb32e50ee6ddbbc10f34ce33e6d27091cbd43e023e058403ccb51992bb5739a4ad60eed2ef4d2a09f5da3e5aaa7a5f76", 0xea}, {&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a051a1ab29da9b759a68ce556419f414ca2c7e06603b400e43613e87a9a51281fb326441194e146de49c8e925fb639f5c09b8a4e17359ee754413e78a6e8ee961fb1affbd9df47670be88ad904e26b85eeef7611e83945a0b654e10d9651f28b292905a577e25201f76341a56d271f10a19e5cf2cf0eb747f88a7b44aff1fb65fdf7cabcfecf513614c765344", 0xcf}], 0x7) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000933000)={0x7, 0x3ff}) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000567000-0x4)=0x7fff) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000500000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001b9000)=0xc) ioctl$TCSETA(r3, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0xfffffffffffffffd, 0x5, 0x7d287d48, 0x2, 0xffffffffffffffc1, 0x0, 0x0, 0x3}) 2017/11/23 20:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000d34000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(r6, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x74c000)=nil, 0x74c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002b0000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x800) syz_open_dev$sg(&(0x7f00007d1000)="2f6465762f73672300", 0x5, 0x200) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000001000-0x18)={0x0, 0xfffffffffffffff6, 0x0, &(0x7f00004a4000)=0x0}) memfd_create(&(0x7f0000c7f000)="97730100aa736563757269747900", 0x2) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000002000-0x4)=0x9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000015b000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f000002f000-0x4)=0xc) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000029000-0x68)={0x7d, 0x0, [0x3, 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, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000002e000-0x48)={0x4, 0x0, [{0x400000b7, 0x0, 0x0}, {0xa33, 0x0, 0x2}, {0x2, 0x0, 0x2}, {0x0, 0x0, 0x4}]}) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000371000-0x8)=0x2) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000012000-0xd8)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x3, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1000000080000}, {0x7f, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffff}, {0x4, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffe}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x9, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x80000, 0x49e, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000026000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) stat(&(0x7f0000030000-0x8)="2e2f66696c653000", &(0x7f0000023000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000085000+0xbbd)=[{0x2, 0x10001}, {0x4, 0xf3}], 0x2) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f000001e000)={0x8, "0000000000000003"}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000002f000)={0x0, 0x0, 0x0}, &(0x7f000002f000)=0xc) setregid(r3, r3) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000002c000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 20:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000a98000)="2e2f66696c653000", 0x4000, 0x40) mkdir(&(0x7f0000047000-0x6)="2e2f62757300", 0x0) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f0a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open$dir(&(0x7f0000029000)="2e2f62757300", 0x0, 0x0) mmap(&(0x7f0000f0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000f0a000)="2e2f66696c653000", 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000061d000-0x10)=@common="6c6f0000000000000000000000000000", 0x10) r4 = dup3(r2, r1, 0x1) ioctl$TCSETAW(r4, 0x5402, &(0x7f000005a000-0x14)={0x100, 0x6, 0x3, 0xe0b, 0x8, 0x7fffffff, 0x4, 0x6a, 0x522cef74, 0x5}) getdents64(r3, &(0x7f0000f08000-0x14)="000000000000000000000000000000000000000000000000", 0x18) chmod(&(0x7f00003a5000)="2e2f62757300", 0x8) r5 = dup2(r3, r1) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000f0c000-0xa0)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb539, 0x8, 0x6, 0x5, 0x8003}, &(0x7f0000f0b000)=0xa0) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x300000b, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000ec9000)=0x92) mincore(&(0x7f0000071000/0x1000)=nil, 0x1000, &(0x7f0000760000-0x67)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000e5f000)={0x6, [0x0, 0x1, 0x8, 0x1000, 0x0, 0x7fff]}, 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000460000-0x6)="2e2f62757300", &(0x7f0000f0d000-0x3a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3a) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x25, &(0x7f000002f000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff}, 0xc) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/23 20:51:24 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000473000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x800000000000000, 0xfe, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x81, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000138000-0xc)="2f6465762f72666b696c6c00", 0x80, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000888000-0x4)=0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009fc000-0xa)="2f6465762f70746d7800", 0x40101003, 0x0) syz_emit_ethernet(0x32, &(0x7f00005a0000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2, ""}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000837000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv6={0x0, 0x6, "a228af", 0x8, 0x2c, 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}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0x400fc, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x7, 0x2) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000b7c000-0xb)={@common="726f7365300000000000000000000000", 0x9}) mkdir(&(0x7f0000734000)="2e2f66696c653000", 0x1) mount(&(0x7f0000528000-0x8)="2e2f66696c653000", &(0x7f0000720000-0x8)="2e2f66696c653000", &(0x7f0000014000)="70726f6300", 0x1002001, &(0x7f0000814000)="ca") r3 = open(&(0x7f000043f000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000aee000)={0x1, 0x0, [{0x1, 0x2, 0x0, 0x0, @msi={0xfffffffa, 0x0, 0x0}}]}) ioctl$KVM_IRQ_LINE(r5, 0x4008ae6a, &(0x7f0000f90000-0x8)={0x4000001, 0xffffffffffff8001}) mount(&(0x7f0000374000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653000", &(0x7f0000ec2000)="72616d667300", 0x0, &(0x7f000002d000)="") socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x3c) lseek(r5, 0x2, 0x1) getdents64(r4, &(0x7f0000429000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c0) renameat2(r1, &(0x7f0000e5e000-0x8)="2e2f66696c653100", r1, &(0x7f0000aa5000)="2e2f66696c653000", 0x4) 2017/11/23 20:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4080, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) io_setup(0xe00000000000000, &(0x7f0000a84000)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007ae000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r4 = eventfd2(0xfffffffffffffff9, 0x801) r5 = creat(&(0x7f0000c53000-0x8)="2e2f66696c653000", 0x4a) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e65000-0xa)="2f6465762f6375736500", 0x40803, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002fa000-0xb)="2f6465762f6877726e6700", 0x2002, 0x0) r8 = openat$cuse(0xffffffffffffff9c, &(0x7f0000425000)="2f6465762f6375736500", 0x14800, 0x0) r9 = dup3(r1, r1, 0x0) io_submit(r2, 0x9, &(0x7f0000fad000-0x48)=[&(0x7f00002ae000-0x40)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000367000)="d34120e8e19d245933b092f2a0daaf2999fabb5d", 0x14, 0x4, 0x0, 0x1, 0xffffffffffffffff}, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0xf, 0xfff, r0, &(0x7f0000af4000)="7e55cf64d7e4339e28ad2171c04af3af6088803724cc6edca369242bb6a8c643b9a609d36a1acc9132e2adb98385256ef7c39c32645c01f44f4dddc84c62873a615f8e18bd368f2abb984b96522e228e35c74eb6898653a25a290df66cf18c51c8f9b092798d184699dab5ab9b", 0x6d, 0x4, 0x0, 0x0, r3}, &(0x7f0000725000-0x40)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f00005f3000-0x3d)="0b8407d0e9ac91889f4d1bebc93a5e91801c299d0e2e450e65e6b561c1568b53b30495b34156c4d3f48a824a46070049c5f3adcdef85937df77e3c37ba", 0x3d, 0xf92, 0x0, 0x1, r4}, &(0x7f0000f32000-0x40)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f0000acf000-0x95)="3fff65efdf15b22fa38d25210d7be6815c95939373fdf6ad0ca53bd4a334716253aae39fce455cdf044450ec5f0cdd1d2ab3387165d5752d282c9061ddad5ff468926a1c64517592ec0172927de9940f59d8cebed3353a5e1ee2bcc176c334898d1a71752a7765ff6f0b7eb647e07b356bb0452477a546dec386e58473acfdfe20646057b083f7ce7e278b05a93c803ff1cd592951", 0x95, 0x3f, 0x0, 0x1, r1}, &(0x7f0000abf000)={0x0, 0x0, 0x0, 0xb, 0x7, r1, &(0x7f0000c15000-0xdd)="cb1a230c94554cc61e8bbfa3ea3e3ffabafbb430dfbf2d0c56faa97d0ab079c8f788abb42bb83cbe6918294ca1d22c6a89ff1556864699df758f993924425cf6b17f02dc32eeeab0b784563c686d8c1ddd7e219d894912c644224368d44aa776a1dec64c2dfc1cc7bef34f76c41fbd38e0556e412bebdef26ae19baa7a42d64a9839458db7eae67c668113f77d4398d81861e7e83a803c36a93015ae93043e3487bfb9604ff6f802a83bc24ce1ed2d6bfacd46c07a4995913291a1ed2c70cb65a0a46274e256dc0248d312d4c24cbf0f853982c3ef6f6eba87f93ac0d7", 0xdd, 0x0, 0x0, 0x0, r5}, &(0x7f0000769000)={0x0, 0x0, 0x0, 0x7, 0x1000, r0, &(0x7f0000219000)="fcdd719bf0537d424b05b06854b0c993062d84da9a25597f27f9cf1781771cfa9946763ee05bb09865fb0be707ef6bc8439dcfd884b3ba85748c5f7d35f1b1014a4aea365d12b05a769fd9c1037906d3da138725181230fe3ccd7e419d37cc50862504561877b261bfd84267a5bbc3377d62e3b583c8abdd9d01d91b113afd22756db059002e1817c6d7c74f326cd9365636", 0x92, 0x0, 0x0, 0x0, r6}, &(0x7f0000d5e000)={0x0, 0x0, 0x0, 0x8, 0x80000001, r1, &(0x7f0000e05000)="70abb47718a49e2841e500a6886ccc3dc0300bc57b9ce468dd1a38dacbc60a641c38d66a0b5c280cac353b217a0b1ad0c01587d8dbae5364c70c40e4ff567f508acf771be7969fb429f12e22a61d0186ae1c2f444a9c7456e6fdbb9f8edf130e703f330f410464bdf46ec842cb2587fc50033c2a27f36a221567a179c41fbf7bd4b54fcdde9108e1ab43537d70a434892930170d658b555f07cd5974af51e5c400ed0f9adcb26885bbff0650f59d27f731", 0xb1, 0x1, 0x0, 0x0, r7}, &(0x7f0000f48000-0x40)={0x0, 0x0, 0x0, 0x7, 0x7, r1, &(0x7f0000e10000-0x81)="63858c9d56697f48f013aa995ec43cb5ac4f40e52de6dbd16eb20f5631215cd12382e621d6e194bec034328a3e6ce1b84a48c3155f00de1e64778e31bb36ffd07bf4b8ca7edcebda60dfc3749d17a8f8928733a3b0ccd772a13e68ccc267378b9c26b62b3b5091aa40c95413f7d318cc109a54b19dab860f22e379285d67f49d82", 0x81, 0x40, 0x0, 0x0, r8}, &(0x7f0000119000-0x40)={0x0, 0x0, 0x0, 0x3, 0x4, r1, &(0x7f00006c7000-0x90)="f3ce378415e13802414fc2e5794e16d0797dad5a586a3bbeb3b896ed7addd6bf5f26478fc2d6827f07321c01ea3b1366d78c713adcc3c32d27ccb1e38efa407929f266babb39194c25b57dcb099e4914384f283823d98f1224541b4b683027509976b68ada24e8c1e628e0fb1f83c992ce2401a2a5062842762a7546d394051154ec2ec4bed7bbafd0fa315400ab1c3b", 0x90, 0x80, 0x0, 0x1, r9}]) r10 = syz_open_dev$vcsn(&(0x7f0000ccc000)="2f6465762f7663732300", 0x3, 0x7fffd) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f000098b000-0x8)={0x0, 0xffffffffffffffff}, &(0x7f0000aa0000)=0x8) socket$unix(0x1, 0x1, 0x0) ioctl$SIOCGIFHWADDR(r10, 0x8927, &(0x7f0000e23000-0x28)={@common="00000000000000000000000000000000", @ifru_data=&(0x7f0000769000)="e0d046eba1f401d7fde03234001ed5f6ec08451d6b0f9ba18beb851f0cd3f591"}) syz_open_dev$loop(&(0x7f0000567000)="2f6465762f6c6f6f702300", 0xa, 0x0) r11 = open(&(0x7f00003f1000)="2e2f66696c653000", 0x4004, 0x50) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f0000a56000)=0x1ff, &(0x7f0000f7d000)=0x1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ae2000-0xc)={0x0, 0x0, 0x0}, 0xc) socket$unix(0x1, 0x4000007, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r11, 0xc0106403, &(0x7f0000544000-0x10)={0x3ff, 0x1, 0x401, 0x8001}) socket$packet(0x11, 0x3, 0x300) sendto$ax25(r11, &(0x7f000067a000)="113ed8c816000000880d00000008a747e6764104000000040000001e4d10008a6373342d07ce4f2c1a", 0x29, 0x1, &(0x7f0000f8e000-0x10)={0x3, {"093f1f0000012b"}, 0x5}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000f7a000)=[{&(0x7f00002e6000-0x1f)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}, {&(0x7f00006e3000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f00000dc000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000d16000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}], 0x4, &(0x7f000000c000)="", 0x0, 0x2}, 0x10122) r12 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r12, &(0x7f0000ab8000)={0x0, 0x0, &(0x7f000000b000)=[{&(0x7f0000bb8000)=[{0x14, 0x202, 0xd09, 0x0, 0x0, "09"}], 0x14}], 0x1, &(0x7f00003c3000)=[], 0x0, 0x0}, 0x10000000) ioctl(r3, 0x5, &(0x7f0000b12000)="8095169f088bc2978c624b2d1b5276bc398c6c5aea9ebba985a86f8213e4c59c86228427bf727172cf5290f92f34229623f65fd7c41fb7a41fc870d1f7ac6423ca14acafefb1e0ea58ba4ecdef7b45b436b3abfe1121e53d6f5a65c1d63825ca96eac1c0fd55be68c310610a428ed7dad7469f981eb798740b14f56921e7ac2b7f73e22919bbc688bddd66758a67ee07345664d53d3c45cccbecaad957735baa15e51fdb9eae297591255376fa298da9c834ed9734169da2b01d9aa9a7d384f198") [ 56.605094] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. [ 56.613269] sctp: [Deprecated]: syz-executor7 (pid 4388) Use of int in max_burst socket option. [ 56.613269] Use struct sctp_assoc_value instead 2017/11/23 20:51:24 executing program 5: syz_open_dev$mouse(&(0x7f000048c000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x2000) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00009db000)={[{0x7f, 0x5, 0x9, 0x80, 0x20000000, 0x5, 0x9, 0xffffffff, 0x1000, 0x1, 0x10001, 0x8, 0x265a14fd}, {0x5, 0xdb6f, 0xa2, 0x100, 0x400, 0x6, 0x3, 0x7fff, 0x4, 0x800, 0x8000, 0x200, 0xfff}, {0x3ff, 0x0, 0x0, 0x1, 0x8000, 0x3, 0x0, 0x3, 0x9, 0x1ff, 0x7f, 0x401, 0x9}], 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) syncfs(r0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000525000)={0x0, 0x0, []}) ioctl$KVM_NMI(r2, 0xae9a) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x4, &(0x7f0000aef000)=[@cr4={0x1, 0x2248}], 0x1) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f000009a000-0x8)=0x200000000007004) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000486000)=0x3) r4 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r4, &(0x7f0000730000)=[{&(0x7f0000af0000)="290000001900310900000001000000ff0a00ea080079000d1f0000000c00080204000c0001070000016c", 0x2a}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001af000-0xc)=@sack_info={0x0, 0xfd, 0x400}, &(0x7f0000923000-0x1)=0xc) mmap(&(0x7f0000aef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000867000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mremap(&(0x7f0000549000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f00009c8000/0x4000)=nil) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00009d2000)={0x8, 0x200000101, 0x100}) [ 56.693826] sctp: [Deprecated]: syz-executor7 (pid 4388) Use of int in max_burst socket option. [ 56.693826] Use struct sctp_assoc_value instead 2017/11/23 20:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000816000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x1, 0xffffffffffffffff) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000e50000-0x4)=r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f00007e4000-0x58)={0xbb4, 0x207, 0x8, 0x7ff, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x10000000000, 0x0, 0x0}, @generic={0xffffffffffffff2d, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0xfffffffffffffffd, 0x0}], &(0x7f0000b4d000)="00", 0xffffffffffffffff, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x1}, 0x30) r5 = dup(r4) write$fuse_bmap(r5, &(0x7f0000086000)={0x18, 0x10000, 0x0, 0x2}, 0x18) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000e99000-0x8)={0x100000001, 0x3ff}) lstat(&(0x7f0000b2d000-0x8)="2e2f66696c653000", &(0x7f000069e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) times(&(0x7f000095a000)={0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000ce7000)="2e2f66696c653000", 0xc0) r6 = syz_open_dev$sg(&(0x7f0000e6f000)="2f6465762f73672300", 0x0, 0x43) mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x6, 0x11, r2, 0x0) readv(r1, &(0x7f000031b000)=[{&(0x7f00001bc000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f000051e000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000d79000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x3) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00001f2000)={0x0, 0x0, 0x0}, &(0x7f00007dd000-0x4)=0xc) setfsuid(r7) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00006e6000-0x4)=0x0, &(0x7f00004f5000)=0x4) connect$ipx(r2, &(0x7f00000e0000)={0x4, 0x5c52, 0x1, "94d79e351a3e", 0x10001, 0x0}, 0x10) 2017/11/23 20:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(0xffffffffffffffff, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r4, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2017/11/23 20:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004000-0x4)=0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00009e1000)=@generic="13cedb29ff23f461b17a91f40e4ec7f1") connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000e0000-0x8)={0x1, [0x0]}, &(0x7f0000d1a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000af9000)={r2, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xe98}, 0x98) sendmsg$netlink(r0, &(0x7f00003ab000-0x38)={&(0x7f000019e000)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007f3000-0x80)=[{&(0x7f00001fc000)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000415000)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000fb5000-0x1)="ff", 0x1, 0xfffffffffffffffc, &(0x7f000097b000-0x80)=@generic={0x0, "01b2a84d911af32515f6fd449f2285b7f7a078ccff521bc40a9587a80a07d0ed88851630db1b3e1904421b96b932e8a2ceb321b92fdba5ee567d447f0fcbc70000b7eba5ad65acdf51bd035fb1036be8400fed67379084fba6256131ee90c9fc77e92a82bceefe8369919f3036b0a3453088db225cf38bf135203e8d4e44"}, 0x80) bind$netlink(r1, &(0x7f0000469000-0xc)={0x10, 0x0, 0x100, 0x2bad}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000b9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00001f7000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f000084c000-0x4)=0x4, 0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000463000-0xe3)={r1, 0x9, 0x0, "234c9e58da6fa99d535830577b5a79e5a1bbadb540a755984d14aaf644be7849b64960d3bcd44789e520c0aa9231356f7339b96cacf4bc61b874ff37d59b2fbc56141f07990777ffa3f7a31f7ec1428eaa3a8a4c8ddfdf25ab82b610e4c9981dc05f505d184c25db5d2e5664011584c945e46b58069389020e1275a7d3ee1b1d8d544e7d8304225eeeef6f1ad0dfe9638e24192a8a0daa43e6de988dfcbac16bdf3d803fc314ebe4dc9527ab46d3a4063bd458199268f88e97247696b24bf5e26b6084a361b05510c49dbb8bf07de82d6be97d0b07053dca04"}) sendto$inet(r0, &(0x7f00005e4000-0x4c)="dd", 0x1, 0x4000040, &(0x7f0000d44000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000427000-0x10)={0x8, 0x0, 0x0, 0xdc}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000f0000-0x10)={0x1000, r4, 0x10000, 0x3}) sendmmsg(r0, &(0x7f0000c0e000-0x1a4)=[{{&(0x7f0000290000-0xe)=@hci={0x1f, 0x0, 0x3}, 0x6, &(0x7f00003a8000)=[{&(0x7f0000e1a000-0x1)="d7", 0x1}], 0x1, &(0x7f000042a000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4000000) pipe(&(0x7f00008ac000)={0x0, 0x0}) 2017/11/23 20:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) perf_event_open(&(0x7f0000907000-0x1e)={0x2, 0x78, 0xe3, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000023000)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b5f000)=0x0, &(0x7f0000ca6000-0x4)=0x0, &(0x7f00009dc000)=0x0) lstat(&(0x7f000049d000-0x8)="2e2f66696c653000", &(0x7f0000439000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f000018a000)="2e2f66696c653000", 0xa000, r0, r1, 0x1000, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00009be000)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) r5 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = dup2(r3, r3) add_key(&(0x7f00008f8000-0xc)="6b657972696e6700", &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b4000-0x4)="70ba", 0x2, 0xfffffffffffffffe) add_key(&(0x7f0000c9c000-0xa)="69645f6c656761637900", &(0x7f0000da1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd8000)="b363f0a90f1299bec7668528769c8bd229b40e4d3f6d02e7c53ccd7481764016588c39e1013341e587c9aeddd8e04d0c42a9ae181893231296188364d70bf63039f318f37aae6940e72f3ab2415296ebdb285f82ee41081c71640a591286", 0x5e, 0x0) ioctl$void(r5, 0xc0045878) read(r5, &(0x7f00009f1000)="000000000000000000000000000000000000000000", 0x15) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000056000-0x10)={r6, 0x18, &(0x7f0000769000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000ea7000-0x10)=@common="74756e6c300000000000000000000000", 0x10) syz_extract_tcp_res(&(0x7f00003df000-0x8)={0x0, 0x0}, 0x7, 0x10001) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x4008ae93, &(0x7f000012b000)=0x4) sendto$inet(r3, &(0x7f0000589000-0x1)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$kcm(r2, &(0x7f0000c9b000-0x1c)={0x0, 0x0, &(0x7f00003b7000)=[{&(0x7f00008d9000)="e85ae2e394cf098728e9478c08131232736315d32e3f5801bebb1f0420bfd557a79f48a5544144dacf3a59b2335964d265b729bb521d03a80f4d5ed655008b2f456aee9bd3406da5b9fe0bacbce76628561427a5fbc1209312cf518a396159205cc08c54bc5b5fe1ec36bab2f6c883da95cdb397e5efc373da5d47192d6dadb027be68dcbbb91a2688e4b30ca11b801636b7090e60ce009ce826b5e601cbd1", 0x9f}, {&(0x7f0000e98000)="c398e5f5dcfd28de9cdfc649a7b946d1b9ffa81ef3a2343b34fe505b48f19ba1a452c76075eb6ea20bac8dc35f9b2cdb929ff56ebafe5c5558410cc71daf5c270d5cccafb3", 0x45}, {&(0x7f0000079000-0xf5)="7ff82f8b1e3ce290e4536ee572fcc34d653d1cd9466a19650a275cdf7741488852b36ae6bd16c16d7473807b55186fef2c4cfa5de78f53422855b44b0cecdc282c85fcdf917881eb36d6ec2836d06435041ff616a71ccea481924747f8e76c14194a2488076ff2318ddb404db9b9876140d881b6209afcba06944ddd79bbd5bfcedd08a787b95db2e449ad8a1e0cd35c51a6c7d010ecf979e16f569b32f2c434379668b3d6a80ef14dbfecea92410dde8168f34aaefa024b9d73d4ff69415b828c0806dd64c0274a236cf0e0cb68980f050de8f4417b7b43976575579beef37bcf0467c466866a4e6f8f472632890db594abb3a083", 0xf5}, {&(0x7f0000d0e000-0x7f)="832ba34862ca32fdb5082e76fbc75ab3e829643b737c28a37ea4efa5c969ab792d48dc8ba3920a72b816014a205bafbcee8db78d6fc17761fcb9fdc32b6ce35f15edc4a2b56ee51533dc5839dbcbb6e797a5864c6af68bc3fc2dbb8fa40de21f37794fe12ba987d1923babeed68e23b00c7a7a1f3db301a5076b9b3ffbb9b5", 0x7f}], 0x4, &(0x7f0000477000)=[{0x7c, 0x109, 0x2, "e1997baa16767d504cdcfba18db484073c5265382eb65df08c6209fc21f0bcb57288f350637c01574ea9e87b9607bef7964e287307d77d1af0aabb23dfb0432689a2a3b4a2e9c89231211c872b0fa2aa92c1311ce99ada9b8c266b3fb772c2bd70c95ba12cf7c3d0a122408474"}, {0xd8, 0x108, 0x6, "62bcaee49bc08b821834692c6e1acb7d4d83fbcbc65bf1a457dcc6c64302bd24e1ea505eee4ee75d4dae687cdadbfedbfb0d59bb541281d19a2b9099641b3321138dd84b9db89926e1bb6a4605af7c8c94725ae9b4068b7e32e2c83e7bcc622617e2380f4c74f77cc792343c9d4769c66018fc5410f8fdeb02274dc30272f11ee8631d2d09b46e393119a049b0fae68d112227dd9103aa70105c59bec2a83013560fc8cec831787adcbad8a0876a5724cd040d5a068a8e6938b59cde9c0c9a880508c740db7656d75477"}, {0xc4, 0x1ff, 0x6, "2d8dbce15f627292aa90504c8fd401d1d999c1b7661d82c2b16aeb87859f4cae0e0df5af34fd923894aa9a78af138d4460e2063b3fb226f6be1511b6b130383460828176c4aefb22d25bb2442316e9c8e18422445fd6480fa5182265cba186b35cb4e99c5cf8aae066a06294c309c4a2c8f7ccb49e4ef8c6e6c1975a973b37aa18a90c5eb3a8d0e179419ca1d0e47c603f675c4704b1f8f406a5bcd1ded8b61f71a90f6ec0e03051db7e761a47756ca8bad990dfdb32c4"}, {0xa4, 0x105, 0x2, "cd4e1ede42fe1edffcc1ed7a60b95dba9207b6e2a628b933f40f83cb5872d51397b1560abacc31f129b609affc3195ad3f75b22fbc1c500e408f71a4073b942b1b5e2e387fb8431c872018ec90422087079a6e555c0979e80ffadd2d483061b555e1d6131d9f4b391fa2f64d9081c03c6ac37f7ea384610f39ecf844612baa940358785564b3b9fe73d805bb72d50fe877870c241a7951"}, {0x98, 0x110, 0x80000001, "17e3767bbfe3ea40a549d00b59f8761a24b3f8fe24a1a3364284d4487dbc16c32aa0592c1ac329a3707bf558c7bac24d1239cdcd744e2efd3d68672cd520b81b2d238b076e1cd6f0f51ac02cc0136d1f128c499bde0b4de9d7316f59f63d42e56a2a44f666e5fde1f3edfe99f19b7989b864e3f17aaa746e1bd62f6745dbec75d0f55d728adf4ad6479317cc"}, {0x44, 0x111, 0x9, "f75141b25dc0f42e80b067c375312f0e6ef6a3ad9eadbbaacd5d34fe77e9799fd12ea947f67e93ed919863f42c18043a8c3e1fc3ab"}], 0x6, 0x40}, 0x40) getsockopt$inet6_mreq(r6, 0x29, 0x1d, &(0x7f0000a06000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000845000)=0x14) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00004bf000)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r8 = dup2(r3, r5) ioctl$KVM_SET_CLOCK(r8, 0x4030ae7b, &(0x7f0000507000)={0x7, 0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 20:51:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c6d000-0x9)="2f6465762f6b766d00", 0x400000880, 0x0) socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x51ccd661, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000023000)=0xfffffffffffffffd, 0x4) syz_fuse_mount(&(0x7f000018a000)="2e2f66696c653000", 0x0, 0x0, 0x0, 0xffd, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000447000)="2e2f66696c653000", 0x0, 0x80) clock_gettime(0x0, &(0x7f0000baf000-0x8)={0x0, 0x0}) write$sndseq(r0, &(0x7f00003f6000-0x38)=[{0xfffffffffffffff7, 0x3fffffff8000, 0x1f, 0x2, @tick=0x0, {0xffff, 0x9}, {0x3f, 0x879}, @control={0x3ff, 0x3ff, 0xca}}, {0x5, 0x3ff, 0x8001, 0x78c, @time={r1, r2+10000000}, {0x4, 0xfffffffffffffeff}, {0x0, 0x7ff}, @result={0x1, 0x3}}], 0x38) r3 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000fe2000-0x8)={0x0, 0x0}, &(0x7f0000217000)=0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000bdc000-0x2)={0x2, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 56.844443] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/23 20:51:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000c09000-0x8)="2e2f66696c653000", 0x40402, 0x104) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000ea1000-0x4)=0x8, 0x4) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00007eb000-0xc)={0x1, 0xff, 0x1, 0x10001, 0x1967a937, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400000000000400) fcntl$lock(r1, 0x7, &(0x7f0000149000-0x10)={0x3, 0x0, 0x0, 0x0, 0x0}) dup3(r0, r1, 0x0) flistxattr(r0, &(0x7f0000fa0000)="000000000000000000000000000000000000000000000000000000", 0x1b) fcntl$addseals(r2, 0x409, 0x2) 2017/11/23 20:51:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0x4, 0xff, 0xfff7fffffffffff7}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001000-0x10)={0x6, 0x9}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000085c000)={0x0, 0x0, 0x3, 0x3, r1}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={r2, 0x80000001}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000aba000)=0xffffffffffffffff, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000cf2000)=[{&(0x7f0000cf3000-0x29)="290000001c00190455a8a349000a007c0200000001000000ff5005e809000100ff0000000000000809", 0x29}], 0x1) setsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000bc8000)="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", 0xfc) socket(0x10, 0x3, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r6 = accept4$inet6(r3, &(0x7f0000277000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00008cc000)=0x1c, 0x800) pwrite64(r5, &(0x7f0000ea9000)="339021ad1705fc5928940fcfa8a143cdf3ced807a5aaba787a53d72419c17df69dc434e511de5527399774d597fb1a072c7893da6082f8b519e3ffdb236dbaf8706481a96cc45b3f97b48be51c868b9dd7d744feb7e8cb65c6edf926b5849a632e7a0b7a552ffef4c98e672db3280f0ddf243cc4ba764b6d35b36eea2fc380fefd8edbe936d419ac62f25336a23174920c4d151b1760e40846546160fb24648ed2ed6d415dafa9f6fcf32dd6dca6ec07f1865494d85dfba583204ea478b1dd0bacf2205d5d97c8", 0xc7, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1c6, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) ioctl$EVIOCGMTSLOTS(r6, 0x8040450a, &(0x7f0000fc7000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_fuse_mount(&(0x7f000022c000-0x8)="2e2f66696c653000", 0xa000, 0x0, 0x0, 0x0, 0x0) recvfrom$llc(0xffffffffffffffff, &(0x7f00007e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c, 0x100, &(0x7f00008d2000)={0x1a, 0x19, 0x3, 0x1, 0xc, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x0, &(0x7f000009f000)=[]}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006b2000)={0x4, [0x70b, 0x6125, 0x2, 0x1000]}, 0xc) ioctl$EVIOCGLED(r0, 0xc0045103, &(0x7f000061c000)="") 2017/11/23 20:51:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x3, 0x0, 0xa, 0x0, 0x0, 0x8000, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x200000000000, 0x0}, {0x4, 0x0, 0x0, 0x0}, 0x0, 0x200000000, 0x401, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0xfffffffffffffffc, 0x6, 0x20, 0x0}}, 0xe8) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a75000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000a74000-0x5)="7678667300", 0x2002, &(0x7f00003ca000-0x1000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008cf000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r3, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r4 = inotify_init1(0x0) prctl$setptracer(0x59616d61, r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f000000b000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000091c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r4, 0x8, r5) fcntl$getownex(r4, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r6, 0x0, 0x0) ptrace(0x40008, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00006fd000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000ded000-0x28)={&(0x7f00008f2000/0x2000)=nil, 0x0, 0x4, 0x40, &(0x7f00001f7000/0x4000)=nil, 0x4}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000bcb000)={&(0x7f0000bb5000-0x14)=[0x5, 0x7fffffff, 0x4, 0x6, 0x8], 0x5, 0x0, 0x9, 0x7f, 0x9, 0x11, {0x1, 0x9, 0x3bf, 0x8, 0x565b, 0x3, 0x7, 0x6, 0x9, 0x7, 0xfff, 0x6, 0x2fb65d0b, 0x2, "82dc07e29ab943ffd4a9c46af61ce218171e48a3a9c0debb89fcbaeeed01e880"}}) sched_setaffinity(r6, 0x8, &(0x7f0000a81000-0x8)=0x5) ptrace$getregs(0x13, r6, 0x81, &(0x7f0000000000)="") [ 56.962838] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4423 comm=syz-executor5 2017/11/23 20:51:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x2100, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) perf_event_open(&(0x7f0000852000-0x78)={0x0, 0x78, 0x4, 0x1000, 0x2, 0x1c4, 0x0, 0xfff, 0x2, 0x7, 0x1f, 0x8, 0x3ff, 0x40000001, 0x0, 0x7, 0x1, 0x2, 0xff, 0x250, 0x6, 0x83, 0x7, 0x5, 0x1, 0x8, 0x0}, 0x0, 0xfff, 0xffffffffffffffff, 0x7) perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x78, 0x553, 0x100000001, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x200000000000, 0x20000000000, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xf0f000)=nil, 0xf0f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x37, &(0x7f0000ffb000)="6500309a000000800000f79b5a07938b1dbe0944017f5cdbb4b97a270200180500000048eddd44ff2e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae00000004c5e19a98b8765ce0f7897c6caa05000000000000000025040000000000000092892726895464746fe058e69a99d31f6f118658", 0x78) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000cad000-0x58)={0x4, 0xfdfffffffffffffb, 0x5, 0x0, 0x40000004, 0x9a2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="", 0x0, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ffc}, 0x1c) getpeername$inet6(r0, &(0x7f00005bd000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b1f000)=0x1c) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000557000)="2f6465762f76637300", 0x200020, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000851000)={0x1, 0x7, &(0x7f0000366000)=[@generic={0xe48, 0x3f, 0x9, 0x2}, @generic={0xffffffffffffffff, 0x3, 0x10001, 0x401}, @generic={0x7, 0x9, 0x80000001, 0x9b}, @map={0xd, 0x44cf, 0x4, r0}, @map={0x5, 0x0, 0x0, r0}, @map={0x7f, 0x1, 0x0, r0}, @generic={0x1f, 0x6a4140f8, 0x1, 0x6}], &(0x7f0000f3e000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = syz_open_dev$vcsa(&(0x7f0000459000)="2f6465762f766373612300", 0x4, 0x80403) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000faf000)={r3, 0x40000000000000, 0x37, 0x1000, &(0x7f0000d42000-0x38)="aa4278d6a94ead3789326c750000dc0000000653ef007165740002040000465d080000004ab8b89b7a508537cbd05c026453eb0ef44395", &(0x7f0000f38000+0x98d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0xfffffffffffffffe}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = syz_open_dev$sndseq(&(0x7f0000ab1000-0xd)="2f6465762f736e642f73657100", 0x0, 0x88000) fcntl$dupfd(0xffffffffffffffff, 0x2000000000000, r5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f000000d000)={{0x80, 0x3}, "706f722000000000000000000000fffffffffffffffd00000000000000000000000000000000000000000000000000000001610007ff00000000000000000000", 0xfffffffffffffffa, 0x7fe, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(0xffffffffffffffff, &(0x7f0000546000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500", &(0x7f0000835000)="", 0x0) read(r5, &(0x7f0000de3000)="00000000000000000000000000000000000000000000000000000000", 0x1c) r6 = socket$kcm(0x29, 0x5, 0x0) close(r6) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e24000-0x10)="2f6465762f73657175656e6365723200", 0x40000000002441d, 0x0) recvfrom(r7, &(0x7f0000fb4000-0xc)="000000000000000000000000", 0xc, 0x12100, &(0x7f0000c66000-0x1c)=@ax25={0x3, {"9b00000000056d"}, 0xffffffffffffffc0}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0x2, &(0x7f0000b18000)=0x1, 0x4) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000934000)=0x3ff) poll(&(0x7f0000750000-0x48)=[{r3, 0x1000000, 0x0}, {r2, 0x825d, 0x0}, {r4, 0x0, 0x0}, {r1, 0x20, 0x0}, {r3, 0x1, 0x0}, {r5, 0x1, 0x0}, {r2, 0x208, 0x0}, {r7, 0x200000000000001, 0x0}, {r1, 0x2050, 0x0}], 0x9, 0x7) 2017/11/23 20:51:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10408, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000213000)={{0x0, 0x20}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getuid() creat(&(0x7f00001d3000-0x8)="2e2f66696c653000", 0x20) r0 = syz_open_dev$usbmon(&(0x7f0000490000+0x519)="2f6465762f7573626d6f6e2300", 0x8, 0x80000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000369000-0x32)={0x81, 0x2a, "0001d6012e56b80f07ca253309adaa0011000018000500acc1b57e0800b4f32a65fb4f070000001dec07"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fdc000-0xb)="2f6465762f6c6f6f702300", 0x8000000000000005, 0x8000) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000042a000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003b8000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) chmod(&(0x7f0000fe0000)="2e2f66696c653000", 0x4) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2040, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r5, 0x9) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = fcntl$getown(r2, 0x9) sched_setaffinity(r6, 0x8, &(0x7f0000fe5000-0x8)=0xc70) socket$alg(0x26, 0x5, 0x0) setsockopt$sock_int(r4, 0x1, 0x0, &(0x7f000005d000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000b04000-0x9)="2f6465762f73672300", 0x8, 0x20000) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x200000000114, 0x2712, &(0x7f0000c36000-0x1)="00", &(0x7f0000000000)=0x1) gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0xe198, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x1) 2017/11/23 20:51:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f00006ba000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(0xffffffffffffffff, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2017/11/23 20:51:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x40002, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000003a000-0x8)=0x5000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fab000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) renameat2(r0, &(0x7f00003c5000-0x8)="2e2f66696c653000", r0, &(0x7f0000e8a000-0x8)="2e2f66696c653000", 0x1) read(r1, &(0x7f0000598000-0x18)="00000000000000000000000000000000", 0x10) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000869000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x2725, 0x2, @fr_pvc=&(0x7f00004d9000-0x4)={0x0}}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e9c000)="fde5ff40ecbc232efecdfe2a52ec196f0f0129cd3474f95e6cbcd191ab805eac78e3af81c02201dc01114572fafec48205f20d76ea05bac4dd911dfe1d5251df1b3c83a6a68ae71a364678", 0x4b) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000db5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000080e000)={0x3, r1, 0x1}) ppoll(&(0x7f0000859000-0x38)=[{r1, 0x0, 0x0}, {r1, 0x440, 0x0}, {r2, 0x2, 0x0}, {r2, 0x2082, 0x0}, {r1, 0x8000, 0x0}, {r2, 0x108, 0x0}, {r2, 0x100, 0x0}], 0x7, &(0x7f0000289000-0x8)={0x77359400, 0x0}, &(0x7f0000bf8000)={0x100}, 0x8) recvfrom$unix(r2, &(0x7f00007b8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x0, &(0x7f00009d5000)=@abs={0x1, 0x0, 0x1}, 0x8) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00004ea000)={0x0, 0x0, 0x0}, 0xc) getresgid(&(0x7f0000f00000-0x4)=0x0, &(0x7f00005a3000-0x4)=0x0, &(0x7f00005b7000)=0x0) syz_fuseblk_mount(&(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f00005bb000)="2e2f66696c653000", 0xd001, r3, r4, 0x9, 0x8, 0x0) ioctl$TIOCSTI(r2, 0x5412, 0x7) getdents64(r2, &(0x7f0000cff000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb6) readv(r0, &(0x7f0000a21000-0x18)=[{&(0x7f0000d32000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000027c000)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000eab000-0xff)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff}], 0x3) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000914000-0x9)="2f6465762f6b766d00", 0x0, 0x0) madvise(&(0x7f00002a4000/0x4000)=nil, 0x4000, 0x2) mbind(&(0x7f00003c1000/0x3000)=nil, 0x3000, 0x2, &(0x7f000035a000)=0x80000a, 0x80, 0x0) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f00001c7000)=0x7) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000ca5000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$LOOP_SET_STATUS(r5, 0x4c02, &(0x7f0000b1f000)={0x0, 0x0, 0x0, 0x0, 0x8, 0x4, 0x5, 0x8, "579cb87cdb36a0b947f31c98d7c5ceba66110463bfb80186e0383a8070e40442bbac62f0cab9b78cce7e6f137c442d7777d56344c1a8cce72992a08f91005905", "a0d288e0d2aea7ac7ca0fbb8d40939d83392c48a0725dbf84c9433b066c4e2d6", [0x0, 0x9], 0x0}) [ 56.990901] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. 2017/11/23 20:51:24 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f000078d000)="2f6465762f7663732300", 0x8, 0x2002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000dbf000)="d69b86adb5bc7c48052432ff28d2a784253df64e02c4628287a9ad5c76a5fa44cad998422fd5b02905a690db9d83039234513d09265099409221f00710ff32d49c05a57a22aed5f24d3a00fb83fd213f9ed9168782cf72d47dda6feba9a7ee73a4c8243ded1028ade363922166f8a4d4d55e9c5d7f55e89eab8ccdbc7b8707af65806a55957085ae7f550558af06f940a0d86bab8cf4c5236424a1ecfc0fcfdbd8f6410c5bea798ea9379fb053eaf5d57b8642374d7cda087aea6269a4b07be3dc27afbe630ed9a3adce82ca6f") mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000fe8000-0x8)="6b657972696e6700", &(0x7f0000805000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000ee3000)="6b657972696e6700", &(0x7f0000e4a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bec000-0x8)="e6ffffff73010b00", r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d8000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000cf9000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000e53000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000002000)={r3, 0x54d, 0x83, "2b60546911550dbdf09c2557c8e59b8ec75d484d51947862ea733bff151f33b779d80b0c85cdbe7a883c583552f8547fe0fbe46e64334ff4bc2d0bbd8e1cf392eee34308699258d8fbbe4185f96589391d668f39cf044278fe70e41955258a38d66894eb9084243e044e15622a84a04dac83d13e862993dff6e2c11044d364bacb0374"}, 0x8b) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r1, &(0x7f0000c54000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000003000)=0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000)={0x0, 0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2e2f66696c653000", 0x0}, 0x1a9) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000116000)="2f6465762f7667615f6172626974657200", 0x48002, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f00009dd000)=0x0) getpgid(r5) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000fea000)=0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 56.999521] device gre0 entered promiscuous mode [ 57.028401] netlink: 1 bytes leftover after parsing attributes in process `syz-executor1'. [ 57.112251] device gre0 entered promiscuous mode [ 57.120997] QAT: Invalid ioctl 2017/11/23 20:51:24 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d16000)={0xffffffff, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x5, 0x6, &(0x7f0000001000-0x10)=@generic="60b14091f6fa2ceb91bd3206155e6d36", 0x1, 0x6, 0x2000000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000ba8000)=0x0, &(0x7f0000152000-0x4)=0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000b13000-0x8)={0x5, &(0x7f0000185000-0x28)=[{0x16f41734, 0x4, 0x1, 0x7}, {0x0, 0x92, 0xfff, 0x4715}, {0x9, 0x20, 0x7, 0x100000001}, {0x100000000, 0x8, 0xe2c7, 0x0}, {0x8, 0x9, 0x14fe, 0xffffffffffffff81}]}) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00006c8000)=@common="73697430000000000000000000000000") [ 57.122944] QAT: Invalid ioctl 2017/11/23 20:51:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000daf000)="2f6465762f6e65742f74756e00", 0x0, 0x800) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) time(&(0x7f0000aee000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000055f000-0xc)="2f6465762f72666b696c6c00", 0x284400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$addseals(r1, 0x409, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x10000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x9, 0x9, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) mkdir(&(0x7f0000982000-0x8)="2e2f66696c653000", 0x1000000000000040) r4 = open(&(0x7f00003d7000)="2e2f66696c653000", 0x4f2002, 0x2) symlinkat(&(0x7f0000ff5000-0x8)="2e2f66696c653000", r4, &(0x7f0000011000)="2e2f66696c653000") getsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00001c1000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000d53000)=0x1000) iopl(0x10000000002) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000367000-0x10)={0x0, 0x0}, &(0x7f0000a1d000)=0x10) r5 = add_key$user(&(0x7f0000b7f000-0x5)="7573657200", &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b54000-0x20)="6ead4422c25160db9cae9908e09e6f7b0c04714ee62387600409f63b517ca936", 0x20, 0x0) keyctl$setperm(0x5, r5, 0x20102000) symlinkat(&(0x7f000039c000)="2e2f66696c653000", r2, &(0x7f0000d91000)="2e2f66696c653000") getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000c48000)={0x0, 0x9, 0x4, 0x5, 0xfffffffffffffffc, 0x9, 0x8, 0x20, {0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x3ff, 0x0, 0x0}}, &(0x7f000014b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001dd000)={r6, 0x5}, 0x8) renameat(r4, &(0x7f000001b000)="2e2f66696c653000", r2, &(0x7f0000817000-0x8)="2e2f66696c653100") clock_getres(0x2, &(0x7f000082d000-0x10)={0x0, 0x0}) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x31, &(0x7f0000f63000-0x4)=0x1, 0x4) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000e47000-0x4)=0x9, 0x4) bind$inet6(r7, &(0x7f0000f65000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r7, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f00009cc000-0x1c)={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f0000d1c000-0x48)="", &(0x7f0000d1b000+0x252)=0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000c43000+0x3da)=0x0, &(0x7f0000f18000)=0x4) [ 57.160895] QAT: Invalid ioctl [ 57.189916] QAT: Invalid ioctl 2017/11/23 20:51:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000b21000)="2e2f66696c653000", 0x1, 0x8) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000f5a000-0x8)=@abs={0x5, 0x0, 0x2}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x2000000000000, &(0x7f000057d000-0xf5)="", &(0x7f000073d000)=0x0) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f59000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f58000)=0xd7) io_setup(0x40000000000040, &(0x7f0000f5a000)=0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00002a7000-0x40)={0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000039000-0x10)={0x954, 0x7, 0x1, 0x200}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00001ed000)={0x0, r3, 0xfffffffffffffffc}) ioctl$KDMKTONE(r0, 0x4b3b, 0x8000000008) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x4) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000aec000)={"c5ca00d337b14b1b74efe3f365e2fbf1dc0d5b0483f310d1662258cbe40215a92ffbd7d2994c78158c72fb8bd0eafaeab74823a92fbdb41f5218e0ccd40c972a5b9578525d2e526bbfcc3f3a3c9065b869e140d8c060a6931505fc87ee6cb86465fbd6ee3c68b19c378cd1ded516a204501946fa060df887c2cd68bc0ae71c561b6f6913ddabc88a30f3dcddc906000008798a48d4b1fc80a6f996db4b48a5eb7b2e888ff3267f83b137cfa6135d97065c58ce13fb6dad4c9aab79d98d05514f5469cad826890d0824cd52625ae43767fe5cde46cf4d6b7430c8e052b3952fd3961b9e46e9e1f49f125fa507d77913144b4de48f94ddc3e88739fbcb4f56d269c6fa0bf7cb655cd9b50b1305b5f52f1fe49c72b98158b23a84ac0fb6e0a8dbaa57d16c1cfc371adce5316a7b19d46b323ac20f44eb5fea5d417547a7f4e6d6991d96cdecbeb394b93dbde9511b4972bc35dfd6f2dc2a993a408e331d0baeffffff7f00000000afcc9df862c08d184bf6fdb2701b884c95f713b017cf23c76bf2bdb6de07b277c2989c090fc38311781eed4c17a9135b5471a3dc51f055f7072b5f7624cedb9a5df4e176f2f705d03ab3a5c408c42592d6157e325edb5dae4bea660409f546e6726bb6de31fcd7351aa25f77816afdbf69ea667250703125fe8b4fadcc8c17cb7bb2823802e77dff7909279cb60db10452e9829313d515e9f002fb7388f451b75cae8deee804e8db37125e5b15c9b4c2c0ae6463924a3509171581eb877614cb1f1c2bf126bf0924b53b0c02851d50b1e4728e940a99658d1a3982fc7ea510e4835e5781f043a949c761ddda83c9e96113b9ed47660ce3a6e0575835b30da328420d29238298ff079f90e4aec4399b131115eff6c447c2a7c17af2d48409680161216a0f3ce7ba1eb8223ae0600ec5679715b17cd5e3d01a3bd4b3659e94d865c7133de2168d81baaf710ca04ee52e822d72f9ddfde06f7d34a0af7cb2452dd62f0da14f1133f1ffb39c03adfe10023f6e35391f9a3be4f38b3511c98b5f15c64999de42501a7ad5bda10415f5a03e174c21ac18134e3023eaf537b02ca9333087042051392733acef4c5ac9878462ff04095a06c8750a3a2b8b7b29343c53c1cb3177b6c69b2e6d7005725f4b57c37f404f810c43d95538f74b57ab4997fe4551f6d2339ce21382a2668706a81382c4cd0a97534d3f9a7bb28d5ce80d4f42463ac8c5af4d1c0113c6c5f4f9ef35665662c7b938da6241dbb2f76251cbc071b5f0f7475972dd1b2dd9fc3d01197069595ea297b1b630ce91b8d6b908cc1ec25920d5d29acef12d42d670b48a587bbf719f07a271ff223c35de0131c2475225dd4fcb6b5c9d90f9ba7331521f973a91c21954beb81f34fb5cf17052e2b5b187c5d70a3e49e31d4c5c12798129729ebb6a38ed763032a61182011d"}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000d2000-0x98)={0x2, 0x0, [{0x2b6, 0x4, 0x0, 0x0, @adapter={0x3, 0x6, 0x5, 0x4e, 0xc}}, {0x9, 0x2, 0x0, 0x0, @sint={0x9, 0x8000000000000}}]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r4, 0x8008ae9d, &(0x7f0000706000-0x1)="00") ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f00002f1000-0x14)={0x7fff, 0x7fffff7f, 0x7fdffeff, 0x2, 0x81}) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000aee000-0xc)={0x400000000006, 0x6}) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000478000-0x70)={[{0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, {0x0, 0x1, 0x200000000000, 0x0, 0x101, 0x0, 0x3f, 0x0, 0x0, 0x0, 0xc00, 0x0, 0xfffffffffffffffe}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfbf, 0x0, 0x0, 0x2, 0x0, 0x717c8be1, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_ASSIGN_PCI_DEVICE(r4, 0x8040ae69, &(0x7f00002d0000)={0x4000017ffc, 0x9, 0x0, 0x2, 0x7}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000e45000+0x7b8)={0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000134000)=@ioapic={0x2, 0x5, 0x7f, 0x4000004, 0x0, [{0x7ff, 0x9, 0x37f, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x4, 0x80000000, 0x40, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x400000000000000, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0xfffffffffffffff9, 0x7385, 0x1, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x8, 0x1f, 0x4, [0x0, 0x0, 0x0, 0x0], 0x8a28}, {0x9, 0x400, 0xfffffffffffffc01, [0x0, 0x0, 0x0, 0x0], 0x80000000401}, {0xfff, 0x7a8, 0x0, [0x0, 0x0, 0x0, 0x0], 0xeb3}, {0x3ff, 0x4c, 0x80000001, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x4, 0xb89a, [0x0, 0x0, 0x0, 0x0], 0x6be7}, {0x6, 0x9, 0x6, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x80, 0x5, 0x10001, [0x0, 0x0, 0x0, 0x0], 0x67}, {0x40, 0x4, 0x400, [0x0, 0x0, 0x0, 0x0], 0x5c}, {0xab, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0xc8}, {0x6, 0x4, 0x80000000, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x69d, 0xfffffffffffffffc, 0xfffffffffffff000, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0x3, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x12, 0x1, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x2, 0x4, 0x3ff, [0x0, 0x0, 0x0, 0x0], 0x10000}, {0x20, 0x4, 0x40, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x20000000000008, 0x8, 0x80, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x0, 0x9, 0x3, [0x0, 0x0, 0x0, 0x0], 0x243}, {0x0, 0x9, 0x4, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x400000000000003f, 0xb13, 0x48b, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0xb6, 0x0, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x6}]}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f000081a000)={0x7, 0x4000010000}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000af2000-0x4)=[&(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000007000-0x29)="123bcd92297bab028d58d69b27ad5e20a03bb99502c989087719c5d5216ddc", 0x1f, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/11/23 20:51:25 executing program 6: mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) syz_extract_tcp_res$synack(&(0x7f0000208000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f01000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000f00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001000-0x10)={r2, &(0x7f0000989000)="ce5af715315d9f310c7f40787ea435e3fce9c99d6b1d12095ad6fb7b74450ae781aab10833ff6f015ce91748b553cf56ba303f452cdc29a989c9a655c22fd91d903fe6f9df319f559e05ca297a38e55e244662e87157f8f6294a86058a8eac84dea3146f3ae267f157d54b1170efe2755a696588711f19cca9b43d89076a3476b4594e74f556c04f008d1388882d44dc2599c7c6092fc149e91efede228df9994a6a748800c0a33d4cfeb91513baac7266818aad"}, 0x10) socketpair(0x8, 0x5, 0x1, &(0x7f0000f03000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080f000)=0x14) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000f05000)={@multicast1=0x0, @empty=0x0}, &(0x7f0000f05000)=0x8) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f000005d000)=0x8) ioctl$DRM_IOCTL_WAIT_VBLANK(r4, 0xc018643a, &(0x7f00001c5000-0xc)={0x1, 0x8, 0x9}) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f000006c000)=0x7ff) connect$inet(r5, &(0x7f0000cb1000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f000074f000-0x8)={0x0, 0x0}, &(0x7f00005d5000)=0x8) setsockopt$inet6_int(r4, 0x29, 0x6, &(0x7f00009cf000)=0x80000001, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_names=@generic="f124caa40fde4c783b9e4ea1cfdae5d2"}) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000595000)={0x1003fc, "1532ffc09a8c"}) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000473000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x4962, 0x8000, 0x1, 0x4, 0x3303}}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000ec2000)=0x0, &(0x7f0000858000-0x4)=0x4) connect$inet6(r5, &(0x7f00005ec000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x4a}, 0x1c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000002000-0x4)=0x3, 0x4) bind$netlink(r4, &(0x7f0000f02000-0xc)={0x0, 0x0, 0x50d, 0x10000}, 0xc) sendmmsg(r5, &(0x7f0000b1d000-0xc0)=[{{0x0, 0x0, &(0x7f00008fd000-0x20)=[{&(0x7f0000062000-0x7)="2bbc8f141e154d", 0x7}, {&(0x7f0000dc2000)="a303c86de5d9e63626ad970abf0367c29d3506a04886f1c45b178e488289aa96940733aa", 0x24}], 0x2, &(0x7f0000b87000)=[{0x58, 0x10a, 0x10000, "baf17e31831ea9f4956e3d7fd36827e5a3b5a9f09323b4f0930daa0eef34042141ccd87514034d13d5798a12e6fe0c5a0a0617410becbbc1a4afdfe53479f3a8c31e812db7713f"}, {0x10, 0x1, 0x9, ""}, {0x78, 0x109, 0x6, "6844d51d76e9055183eca0167f950a31dc436bb0eaeb8e203c5a3b8dd0d63264024c91d6b1b9124c2b457bfda067881afc1997f9ab98395767634c4f76bd2417d294d5c937623c6ce206d6ada7adfa6341e304b38d8a4782767c9dda6bca36b877599ef026"}, {0xa8, 0x118, 0x80, "e4ab1024fb43840a111b142a7bbc700618b618898bb47d277230bd45ca67315dde6bde1b1c64359c78536313198d8874c8bf91072c23947f83f18233b79b28ca85b33662f6996c13d66b063b85d01c117785cdbe21f0967f0054e4ba7e45e3f301d9cd250e829f392b7a4138be46b5703cf524a34124dbf78bc271b6b862e3114a712dac8ddcd49571486c0a0565f770cb394084"}, {0xe8, 0x117, 0x3, "b987d6a23e45c12454ed15704e0d05afd245f9afc36c5eabef97429351f26027e2a29d7ad16e00cc24581ff7822b1ef3fe017110e93a68e80dd635f839074a62713047e6af5bfc515dc37a00e0c9a107a96909125eecd3e7ce1c74aa85faba7825892532dd4ee6b6d8417b14e001c82baf4c389640bf97b905cea8da621081ef9f58a4c15ae82027ad23a15faeaff8eb60213db98b66be2052c92e1e191f09797020c14b1d039d1c4969b7d7212ad1a35d8714ea3a7743d8d71c16de2adf899989f7516b03e5ce87a13f04bba757b44b843c"}, {0x1010, 0x0, 0x100000000, "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"}, {0xc0, 0x10f, 0x7fffffff, "b2994646f1bc8a949d2ed33802cd932507f2325d798de137134ffb67b5919fcc500dcc6db4403b393a2c71fbd1a32e1280ad1bd20f9cda1b7422d407049eeabd9a7bd9d26292ed5602e49c81f6e5013c007722dce4613ae169f9a372943c7983c4166239b6bb4ac4cbe1ae2bcd973566e68fa035af2073269e80894190484c0c69a21320c35e0c5f8aa2407fc16d59b7e7a4fc97d33a0540ffa3b0ec1918cbfc83be59d2472b1b4b39afd7b61aab59"}, {0x18, 0x0, 0x8408, "deea"}], 0x5, 0x8000}, 0x2}, {{&(0x7f0000dc7000)=@nfc={0x27, 0x0, 0x2e, 0x2}, 0x10, &(0x7f00007a5000)=[{&(0x7f0000a24000-0xe2)="e9469a4e9b66c8792575e25e5da03d2bc1f06528d27186016ac0a14113fcb267f20b6d3f28b7e50cadf64cfeab14a5cc5af10aef183c2b6cbeea853c0b81a70e09f4f9254f536503db04653c6adac17bf14995ffb45e95d9c101e4707c8b7775006981049f08978acfbcc42c25087e2b1e6296f09d195ce282d9f000cc80f5908bb670908d13265632bcfdc2912bd36002eec3e8431328c7d0c0faf35f576831622d16d377145a58a7938ba4db78960e2ffff6849481803bf71bd380af9752fc0922165b216b6bb6b2cd0ef9de35eed7ffb6fb48840c9ae0df0e42dac084fdff8a1c", 0xe2}, {&(0x7f0000e43000)="c263d7a87b0549d737b45840d8fdaed02d41b805a4388ad854179e12767807b6577fe01af5f43cbcfb9a523c8a07d57a594f22005cc8eafc8f4007c0449ae017567fc2322dfaf4d0ad9cc0c0a86d9e22065b57c2138857699479590549b302bdaf175b193f5437f12112969f3658d6503ad998350969316d7fa9dbf29df561c222713d5f0741f1e35cfa8af5eeb88ae152d9507e722a1fae03cd153037e40a186c16771fd40582c324b0be63c2ea8cb33769d04cbdf8e164ffcf3ed1b5b1c76802", 0xc1}], 0x2, &(0x7f0000f2c000)=[{0x108, 0x118, 0x3, "32c208ad79e37d35f8ed9a725e66e413284e1eb81c308e38fd46238d7dfe50cdf19337089c51c92b50827b12abbec2552ba3d92489ec529435f00316daf5272a35e8015832bc959224431dfb53f9c00cdd8ccb5a4623faf7320bff420e0e4c42bb987f83cae10e5488f71d10965d4f0196a588d1d823e3955688f2efae6fc8c8168bfabd0930d8dfea0ca902c09e2b80516c191e5ea628a9e1976f60a7a957ce3d66d82db080362137a9613206ffd1fcc51d38f5d64694f35de5d2ae6424f6cb83c4b2515cb9a8e3eec93ab2acd4c437d89fd8fc9218f77aa00ebd2e6d6251c903f25283a17b138cb71ed60eb627ee67b89da63b277e"}, {0xf8, 0x10a, 0x6f1, "7a77b1dccf2974e1794ccc85d3f3b3f6ef2db5f80f9b988fdd388bba4966ec194eeb3812c119ee6ed6b0a0a454838aef55c83470b1cb19146abe25d38692152597387bf11db4c14bc47a2a344dcfbec08dddd1c8cbc4921bc8b27cd434b827b10d7af29820041a486720ae7ac4ff0fc9915db8b9b90d0b8340a11d303e2e0fd97f4856d5116db2ddc2b168b8318b2cee3475c253081093424c81ff6e6f58c10a71bd57e97e7dc180a9e6d9ae5fae4e1e80ce22ec3c32bb89f9ec39db7a2b4be71e95bec043233364a61749453b4d4b45f6e04b51895680af8ae3204bf7ca932f61ec85ea828bf3"}], 0x2, 0x84}, 0x4fa7}], 0x3, 0x40) poll(&(0x7f0000d0c000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r5, 0x108, 0x0}, {r2, 0x40, 0x0}, {0xffffffffffffff9c, 0x20, 0x0}, {r5, 0x12, 0x0}], 0x5, 0x5b) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000654000-0x4)=0x0, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000dc4000-0x44)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="000000067326fcfaffffffffff02ff00"}) 2017/11/23 20:51:25 executing program 4: set_mempolicy(0x8004, &(0x7f00008a9000)=0x6, 0x1) r0 = creat(&(0x7f0000738000)="2e2f66696c653000", 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000e81000-0xb)="2f6465762f766373612300", 0x0, 0x40000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0xa492) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f000005b000-0x8)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x8000004, 0x0, 0x0, 0x4}) syz_open_dev$usbmon(&(0x7f0000d93000-0xd)="2f6465762f7573626d6f6e2300", 0xc7, 0x0) r2 = syz_open_dev$sg(&(0x7f000068a000-0x9)="2f6465762f73672300", 0x7, 0x20800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009fe000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f00009e3000/0x1000)=nil, 0x1000) r3 = perf_event_open(&(0x7f0000f47000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000fe, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = gettid() fcntl$lock(r3, 0x1, &(0x7f00004ce000)={0x1, 0x3, 0x1f, 0xfffffffffffffffe, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000067f000)=0x68b2, 0x4) bind(r5, &(0x7f0000001000)=@nfc_llcp={0x27, 0x1, 0x4, 0x3, 0x7, 0xfffffffffffffffe, "00f51ab415d66fde9e7f8f2c5512d8b1f2029f4d6c274a788923f3a608fc00f1f9f0bbd62570dadbee8824a999a7ca5e282cfe98a0b2f6572006b600209e85", 0xc}, 0x60) openat$sequencer(0xffffffffffffff9c, &(0x7f0000dc3000)="2f6465762f73657175656e63657200", 0x4300, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r6 = socket(0x0, 0x6, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000c83000-0x4)=0x2, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={0xffffffffffffffff, &(0x7f00005bb000-0xf7)="925d51a037bb752e8ea5b3a4af4e869ef088ba147dce03ed0f41c00dd493af1bbea8e5214df259f9c737c637d38c94684257f7621549d368c9615e9dca299daacdfdd95d2063e37427e38f3a8e243cb52fd9cd488dc9f5d5d259087284c2d2959a244ed1cbeac6062616a87b0756d528b2f5c6065182c006b3a8091d089a3bbcf788ab232569aec0ef4c22d541c4baca1fbecc85396e840e903fcefc5e3ada94d2e8906decebe1659a371538d077fdcea2089292f787e1917b32d6a2c91ba05d1d53c2f917bac451304a7cbad7dd16d61ca9d5b8d3711f8c137bdf7f39f2dd9953c1357e0e959c2e907059aff9c1f1c8a01a1b8ca81047", &(0x7f0000a7f000)="ea60324857fb04b8c5e01fcdbea0fd8e1097792d5447d3df5da9c86a00b4b9ded6", 0x1}, 0x20) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000a7e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xd4)=@ethtool_rxnfc={0x2b, 0x0, 0x7, {0xd63128c89ef5a460, @usr_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x99f, 0x0, 0x3}, {"9cbe", @random="f02289aeb3c9", 0xea6a, 0x1f, [0x9, 0x1]}, @esp_ip6_spec={@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}, 0x0, 0x7350}, {"002c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x7ff, 0xfffffffffffffecc, [0xa4c, 0x1]}, 0x9, 0x6}, 0x6, [0x8, 0x6, 0x6a, 0x6, 0x1b2e00000000000, 0x20a2]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r5, 0x29, 0x40, &(0x7f0000000000)="", 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000640000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000000000000}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a74000)={{{@in=@multicast1=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(r5, 0x29, 0x2a, &(0x7f0000001000)={0x4, {{0xa, 0x0, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6fc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2017/11/23 20:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f000047d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(0xffffffffffffffff, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/23 20:51:25 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000407000-0x11)="2f6465762f7161745f6164665f63746c00", 0x480300, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00006f2000-0x4)=0x0, &(0x7f0000ff9000)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000ff7000)=0xf4, 0x4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000029000-0x18)="39d94213ebb9c5167727b8fc7861b66a8963fb5df50e28c3", 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000458000)=0x9, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ff9000)={0x0, 0x101}, &(0x7f00007b2000-0x4)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e94000-0x8)={r2, 0x1}, 0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffa000-0xc)=@sack_info={r2, 0x2, 0x22}, &(0x7f0000ffa000-0x4)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f00004ba000-0x2)=0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f000007d000)="a04f2bdccfac39ee79af38547955f5b9312f3f4235f3862cab88f1ea998876b24bfcbaf137689f22c309ff52e083641e24cc", 0x32) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ffb000-0x4)=0x0) writev(r1, &(0x7f0000399000-0x10)=[{&(0x7f0000337000)="39000000100003046906ffff7fecfffffffffdff050000000000010700000014190012000f000200b600000000000008000300ff00001ee405", 0x39}], 0x1) connect$netlink(r1, &(0x7f0000834000)={0x10, 0x0, 0x4da0, 0x40000000000}, 0xc) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00007a3000)={0x1ff, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x4, 0x6, 0x8, 0x9, &(0x7f0000261000-0x10)=@common="6c6f0000000000000000000000000000", 0xae, 0x401, 0x8000}) 2017/11/23 20:51:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ec9000)={@generic="c3a9fd2d214765e800007fff7ce1c279", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x3, 0xfffffffffffffffb, @loopback={0x0, 0x1}, 0x3fe}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000474000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) inotify_init() ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000485000)={0x2, &(0x7f00004f7000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000841000)={r2, 0x1, &(0x7f0000d97000-0x4)=[0x7ff], &(0x7f0000edf000)=[0x5, 0x5, 0x1, 0x1, 0x3000, 0x3f, 0xfffffffffffffff7], 0x11, 0x5, 0x9, &(0x7f0000dd9000-0x14)=[0xfffffffffffffff7, 0xa8, 0x0, 0xd7b, 0x6], &(0x7f000032f000)=[0xfffffffffffff000, 0x7, 0xff, 0x40, 0x18000, 0x8, 0x9, 0x1f, 0xef8, 0x3], 0x0}) setsockopt$inet6_buf(r0, 0x29, 0xc100000000002f, &(0x7f0000858000-0xd1)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a788325", 0xd1) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f00008f3000-0x54)=[{&(0x7f0000a4d000)={0x27, 0x3, 0x1ff, 0x5, 0x9, 0xfac9, "23bc76773234e948e5eb0a9c01f779f5dfe8d1c43d927f9995a45d1ad5822a57316719ae9d9d18d4686426c7d7716f9e2ba05f33dd8c8112f4ad0e9fde5b42", 0x4}, 0x60, &(0x7f00009d7000)=[{&(0x7f0000d24000-0xd5)="bcaf62455eb64916a2223001739d315081193687ea351293db5f5334fca9a575111d17d996e4b8d09e4ce7e81c4cdff6e3d276bdb92b42defba624f29a277bb77317844a1e2ad090e06ebf86913e5bcb5015b6653c2ad849fb95afdd105ed716dd41a6b9ac12cd4fa911cb331d651283bfdea15aecf5035af498e31dd2a001e93ef036c65750924c02bf81f7ca0a5e7e3a2dbb1e2b70de05cc5cc07cff274b2ffd3d4793665b3bbffac0de16ca15d197c5a55e6363f570fab180eaf8eb9568dcce045d0b7cd01e0e6ea8a9e63e26cde502f2a9707a", 0xd5}, {&(0x7f000007c000)="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", 0x1000}], 0x2, &(0x7f0000a4a000)={0x48, 0x20000010f, 0x5, "52491081d56c289f8e87fe7ef4ea4c69c3eede53a010b3596b23985fbc3b54135d56fead3265d7513ca3b9b7fd38574632eb342742"}, 0x48, 0x20000011}, {&(0x7f00007df000-0x58)={0x27, 0x40, 0x59, 0x7, 0xdd, 0xc58aef, "c24166ee31ffb2270bb9bec32012fd2b416801a587cc9208dddb8733f3dcd818decda4637b0bf387b9123e268d1bbf42eec6d44e87bb4a300564e92ffceaf0", 0xffffffff}, 0x60, &(0x7f000030c000-0x20)=[{&(0x7f00001fb000)="df97da7acf5da0322790dcaa5672520215a017819bd07db8284579532b56d98108bcc09c5b7e3fca8c79a21977675c28d2116c5c9aeeb0a0c3422493c895b70f9cdc22d31c56e8832812b66254768dd17331eb03b4b9de448fb4ee4cc070e5e76e50bc091147a948700222084ca78e2ed1b5e7d9773b4d2e073d8f4d35b9a0d3d2394afb680d3821927e38be46693b1fe5", 0x91}, {&(0x7f0000220000-0xd)="775342363cc7618a6e39572d17", 0xd}, {&(0x7f0000cfd000)="111106d2e06a8f4e8228a1dbdb30151bdf8dac1bca6fd749bfde5f47091f2658f070762381e17d43d8bc82c036a72cfabe12af27c89dce25c0123e02a9e0ae5d8b81a8423376b8acaa1b412a25fe9e37486182a44eddaea0f3d63f89d36acd69536c74c01ff3c0ea01e1c6803807b04377f98499", 0x74}, {&(0x7f0000c0b000-0xa6)="fc4724f83ded2e1e06440e24e29d290eb712f4e742048ab452ef9ec36eb9edbd9c20e0869c1ea5a378fc4d699d0dca7d13ebc1ecc69a0a0ab13839cd32eeb8f1b434b9918e575d16c1219e3edc642c8bee555ea913a1d67933bb3743601802a6fb39d3d01b0b57b2c21a9ab32694ae94c1a722d4d12b99be362c55673139993f59435e42895f3e73f15b94327e44486b13034b00676681497e3aa56067680e436c750a9eca0e", 0xa6}], 0x4, &(0x7f0000361000-0xd4)={0xd8, 0x10a, 0x9948, "60249b34411013c9f221dc533dc3b9866f391d01c873749be87e9df5b8415ced1f780bfe6cf66351ac15277a2d7e07e7bf8ac426199b3a01cb3958fe690694807adeb7e1fcff0c07e93aac37100a026175c9d965917f1426f19da0693a118efe2163fd2b45cefa01babc918c46fe82f502ac9eb6d8ae9c4e6251c60a696ab38d96fa7ca5a4f8e349611fed2ae7b408aa8cd0478fd07250043649b69cd76aec7778c0e421ec284ad39e73a01b7893ab23946c322a6e0396278371de4d7b468baf51c2c370d167ddfe"}, 0xd8, 0x2}, {&(0x7f0000e61000)={0x27, 0xfffffffffffffff8, 0xfffffffffffffffd, 0x7, 0x3ff, 0x5, "69a352cae1348e391ef51de3b158cdd14cf80926faa75abf4181016240abc6f29c0c499bb1047f0a4134b3b0214145641290052444f4a9904a18de2192f2e8", 0x8}, 0x60, &(0x7f0000fa3000)=[{&(0x7f0000a9b000-0xc7)="8d260ed23f82c2310707d99ad15696d4830579e24420f191486fe0291561f722909e7fbf42af16356b4abf32cbfe43ee9977d082be079ffb2ceae254c275d910b24687f920ff59f3d9eec8a3d0d2b14d918c17386fb82fbb1a77de2bd38157e57e866b791b50116265246b4e4a50ff85ee8b189748422478d5a21c79115a15eaf3d9ff1c3216a2fe546d68316e914e59f0c68ee41cc3a21682c67893f44d5e8d4084bc28cac4a56204ef895b58d5d1f1961eb9fc9f8c93e42fd54d5ef0a9de4778835ad2cf5e96", 0xc7}, {&(0x7f0000615000-0xe)="424c91e01a2ef0b3cc6324840f12", 0xe}, {&(0x7f00006ad000-0x53)="0228243612d65fb1d2389e03e23d184a9b7811f2aaa183d704eb9957c339f1fc5e1c2a22f959693c2d416574a5bfbd0bf99c197109912bedf748df21bf5ecdda7d38ec87a43ec41c9eb7a88a39fd2c63a1b248", 0x53}], 0x3, &(0x7f0000144000)={0x80, 0x29, 0x2, "6a3ca594b46d46d0733a81d77da9a9d9a63527d32057f5af625a96d8672dc71903a8112e24200b5ea5b23838e27e92726256fd49727026ccc3132964176da03e88e6e28db2e7301a9b74634030c1d300d6eea72f4453ef5d341a3004329f63dd466e8aac80ec790529efc9"}, 0x80, 0x8000}], 0x3, 0x5) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000472000-0x20)={@generic="bd6d68f425cc07d82a0644b326af7bf4", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000311000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe7000-0x4)=0x14) getsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000ecc000-0x4)=0x0, &(0x7f000038f000-0x4)=0x4) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00004ff000-0x14)="0000000000000000000000000000000000000000", &(0x7f0000797000)=0x14) socketpair$inet(0x2, 0x6, 0x4, &(0x7f0000465000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000fe5000-0x4)=0x0, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="3e", 0x1) r5 = socket(0x10011, 0x0, 0x2fe) epoll_create1(0x80000) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000d43000-0x58)={0x26, "6861736800000000000000000000", 0x10c, 0x4, "706f6c79313330350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) epoll_pwait(r6, &(0x7f00001f4000-0xc)=[{0x0, 0x0}], 0x1, 0xe3, &(0x7f0000977000-0x8)={0x7e}, 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000053d000)=@assoc_value={0x0, 0x0}, &(0x7f00000a5000-0x4)=0x8) close(r5) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f0000cad000)="d2", 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000afb000)=0x7, 0x4) r7 = dup2(r0, r6) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xd000) socket(0x10, 0x80807, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 20:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000244000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) fdatasync(r0) connect$inet6(r0, &(0x7f0000f6a000)={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfff}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000f68000)=0x1000000000002, 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00005b9000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000434000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cc8000-0x4)=0xe8) getsockname$inet6(r1, &(0x7f0000c3c000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000069d000-0x4)=0x1c) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000d50000)={0x7, &(0x7f0000620000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003ee000)={0x0, 0x0}) mknod$loop(&(0x7f0000c49000)="2e2f66696c653000", 0x1000, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000082b000)={r2, 0x1}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000c0e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00009ec000)=0x0, &(0x7f0000a5e000-0x4)=0x4) rmdir(&(0x7f000014d000)="2e2f66696c653000") ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000278000-0x1a)={0x8001, 0x8, 0x401, 0x24, &(0x7f0000818000)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, &(0x7f0000d8c000)="", 0x80, &(0x7f0000e57000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) [ 57.283452] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/23 20:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) fcntl$notify(r2, 0x11, 0x0) getpeername$unix(r1, &(0x7f00008eb000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f000036d000+0xa2e)=0x8) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x0, 0xff06, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x11, 0x802, 0x1) setsockopt(r3, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r4 = dup3(r0, r3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x40042409) lseek(0xffffffffffffffff, 0x0, 0x0) r5 = socket(0x11, 0x2, 0xe791) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0xc500, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f00001fa000)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) listen(r6, 0xfffffffe) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xff, &(0x7f0000a57000)="000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00006ea000)=0x27) madvise(&(0x7f0000072000/0x2000)=nil, 0x2000, 0x67) r7 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x200000010d, 0x2800000000f, &(0x7f0000fbd000)="03", 0x1) dup2(r7, r7) connect$inet(r7, &(0x7f0000e5c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$llc(r3, &(0x7f00009fc000-0x10)={0x1a, 0x1f, 0xfffffffffffffffa, 0xfff, 0xae, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000964000-0x10)=@req={0x28, &(0x7f0000fd2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="b9739b9fd2e448624c86d4c218edd026"}}) fcntl$setlease(r3, 0x400, 0x2) signalfd(r1, &(0x7f00009a0000)={0xd6ab}, 0x8) write(r2, &(0x7f0000117000-0x1)="67", 0x1) [ 57.331424] netlink: 5 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/23 20:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x28, &(0x7f0000f65000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001ac000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1a, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbfd2, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5000, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, r1, 0x6, 0xffffffffffffffff, 0x0) ioctl$TIOCCBRK(r0, 0x5428) mmap(&(0x7f0000000000/0xce2000)=nil, 0xce2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000119000-0x8)={0x0, 0x0}, 0x2000000000000800) r3 = syz_open_dev$sndseq(&(0x7f000067c000)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = memfd_create(&(0x7f000003e000)="09", 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x8000000000102) r6 = dup2(r5, r4) clock_gettime(0xfffffffffffffffe, &(0x7f0000b5c000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f000016d000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x23, 0x0, 0x5, 0x3fd, @time={0x0, 0x989680}, {0x77, 0x0}, {0xfffffffffffffffe, 0x0}, @note={0xc85, 0x0, 0x2, 0x4, 0x80}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f00008a4000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pselect6(0x40, &(0x7f000064a000)={0x101, 0x9, 0xdb, 0x4, 0x3, 0x3f, 0x6, 0x1345525f}, &(0x7f0000064000-0x40)={0x41, 0xfffffffffffffff6, 0xfffffffffffffffb, 0x8f, 0x8, 0x5, 0x6, 0x3}, &(0x7f0000f26000)={0xfff, 0x3, 0x5, 0x3, 0x1, 0x7, 0x100, 0xff}, &(0x7f0000e76000-0x8)={0x0, r7}, &(0x7f00000fc000-0x8)={&(0x7f0000467000)={0xff}, 0x8}) r8 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x100000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x667, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000729000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0xe, 0xfe, 0x8000000000000, 0x2, 0x400000, 0x0, 0x0, 0x2, 0x23, 0x0, 0x0, 0x5, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0}, 0x0, 0x2, r2, 0x4) r9 = socket(0x10, 0x2, 0x10) write(r9, &(0x7f0000ff1000)="240000001d0001750000000300000012120000000100011f0000000000000501ff555ecf", 0x24) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r4, 0xc02c5341, &(0x7f0000b35000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f0000355000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ca4000)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f00008b7000)={0xffffffffffffffff, 0x40, 0x22, {0x0, r10}, 0x0, 0xfffff7fffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 20:51:25 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x6, &(0x7f0000001000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setgid(r2) r3 = perf_event_open(&(0x7f000001d000)={0xfffffffffffffffc, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f00000b5000-0x9)="2f6465762f73672300", 0x0, 0x0) signalfd(r3, &(0x7f0000473000-0x8)={0x0}, 0x8) ioctl(r4, 0x2271, &(0x7f0000947000)="") getdents(r4, &(0x7f00007b2000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb) ioctl$TIOCSTI(r4, 0x5412, 0x4) fchdir(r3) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000cb4000)=0x0, &(0x7f0000a4d000)=0x4) 2017/11/23 20:51:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x1, 0x101) ioctl$KIOCSOUND(r0, 0x4b2f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000760000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$mice(&(0x7f0000555000)="2f6465762f696e7075742f6d69636500", 0x0, 0x200402) ioctl$KDDISABIO(r2, 0x4b37) r3 = syz_open_dev$mice(&(0x7f0000765000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000fb3000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0x4, 0xfffffffffffff264, 0x81}, &(0x7f0000600000)=0xa0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b2f000)={r4, 0x800}, &(0x7f0000d2d000)=0x8) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f000048c000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000232000)=@sack_info={0x0, 0x0, 0x4}, 0xc) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000078f000)=0x0) sendto$inet6(r1, &(0x7f0000925000)="e005", 0x2, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) finit_module(r3, &(0x7f00009a1000)="2f6465762f696e7075742f6d69636500", 0x1) socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d27000-0x8)=@assoc_value={r4, 0x0}, &(0x7f00005bd000-0x4)=0x8) write(r1, &(0x7f0000233000)="454b290c1292055e00dab6d96942ad27170821bc280b51593ed08efabaca0d3a4b7c6966e40c00c9718ec3b3fca5a2d88d3f905ee41bc05ca717284d18f08c993ab2fec7b86087c9be84bd9d4017c30ed9046e95d38982caac3acb23b86113f1b846a826cee17e825792d733eca6583d5bb617485639baa573f9e396fe9d55bd2c523687a419f832558703219bd3ec452d371efe10b06a678397e5b7ac8c80578d2d15c4345d25e3ecc2619856aff064b1b7a6c63e55de4d35e5b39390127f2f8c465f4690", 0xc5) 2017/11/23 20:51:25 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x40, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000002000-0x18)={0x0, 0x7fffffff, 0x6, &(0x7f0000000000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000001000)={0x4, 0x3, 0xffffffffffffff4b, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) setsockopt$inet_buf(r3, 0x0, 0x30, &(0x7f0000d55000)="", 0x0) [ 57.516086] netlink: 16 bytes leftover after parsing attributes in process `syz-executor5'. 2017/11/23 20:51:25 executing program 0: mmap(&(0x7f0000000000/0x278000)=nil, 0x278000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000278000)="2f6465762f76637300", 0x101000, 0x0) mmap(&(0x7f0000000000/0x271000)=nil, 0x271000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000279000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000027a000-0x10)=[{r0, 0x9200, 0x0}, {r0, 0x86, 0x0}], 0x2, 0x3) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x266000)=nil, 0x266000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0xa, &(0x7f000023f000)=0x0, 0x4) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r1, 0x1, &(0x7f00005bd000-0x2)="4854") read(r0, &(0x7f00005c6000-0x39)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58) mmap(&(0x7f000027a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f000027b000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) r4 = pkey_alloc(0x0, 0x3) pkey_free(r4) r5 = syz_open_dev$usbmon(&(0x7f0000265000)="2f6465762f7573626d6f6e2300", 0x20000, 0x101000) mmap(&(0x7f000027b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000027c000-0x20)=[{r0, 0xc, 0x0}, {r5, 0x400, 0x0}, {r1, 0x0, 0x0}, {r1, 0x6010, 0x0}], 0x4, 0x7fff) get_mempolicy(&(0x7f000009b000)=0x0, &(0x7f0000261000-0x8)=0x0, 0xed8, &(0x7f00000da000/0x1000)=nil, 0x0) mmap(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000033000-0x4)=0x3f, 0x4) socket$kcm(0x29, 0x100000000006, 0x0) 2017/11/23 20:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00005c4000)=@int=0x0, &(0x7f000092e000-0x4)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(0xffffffffffffffff, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r3, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/11/23 20:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000098b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x66, 0x0, 0x0}) socket$llc(0x1a, 0x3, 0x0) r1 = open(&(0x7f0000702000)="2e2f66696c653000", 0x408000, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000058000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000947000)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000a0a000)={r2, 0xfffffffffffffffe}, &(0x7f0000602000)=0x8) 2017/11/23 20:51:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00003f3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000a9c000-0x4)=0xc) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00003ec000-0x5e)={r2, 0x9, 0x56, "6058d52c026763fd4335494cde93cf89f0539bfb649a882011b322a5de1e9dbe2835b248e6b68ab148e783cc2412306dddd3a1365bcddd8a476b2d8b156bf46b5e1d63b425b308798ccd63d664e8dcb1d58075e7b8bd"}, 0x5e) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000097d000-0x14)={r1, 0xc, "957edbce97f0b4f0e79a57c3"}, &(0x7f0000b25000)=0x14) write(r0, &(0x7f0000510000-0x24)="2400000052001f0014f9f40700ff03000a150710080001090500000000000001001f0009", 0x24) 2017/11/23 20:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000b9000-0x9)="2f6465762f73672300", 0x5, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000000000)={0xf, 0x0, 0xbda9, 0x0, 0x3, r0, 0x0}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d40000)="2f6465762f72666b696c6c00", 0x30501, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000013000-0x4)={0xffffffffffffffff}) ioctl(r1, 0x7, &(0x7f0000001000-0xf7)="5aca2d4cacf68ec9b8d96fa1de8ac8f0608ed12d0c0d7f01bea93f72ce47cac9ac49309e8f4a92183ed6b4ec3f35052105b21ddaa1746a564cb31b735393974d34a1f476941fe7b1080e3bb4205c2d6337c960569034a87d56462f3de2b2f6ae6ba946113fbd9ff37e02095401e4d867dd3afd65d4d3d632ae5b980fe130793af83fd9966d321312a1f0e2d3e0843057739154fafebe0758cb957bbf5cff4c8ae2339e4077f2415f54416f082fdc5354ed381bb823ecd5a47d2aeb223c2c0b8f91a88c3b86bcd7c535182ecf167028d610829bfc64c9cb9de4687fd350a7d65f3ef392586bcfcd7dff475a5f0241da49bb9c572ca16ba7") userfaultfd(0x80000000800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x5, 0x0, 0x0, 0x4000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f000035f000)="2f6465762f7573626d6f6e2300", 0x80000001, 0x4000) getpeername$packet(r2, &(0x7f0000321000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000986000)=0x14) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000ed000-0xc0)={0x0, 0xb8, "d9642036e2709245af388b75d621f44b95843a06c72e150ee6341fb5ad91c23632c362e8f9187b4bc79c9c4d7045edaff7689577666690ec6ea800f343c1e8e6447241d253e7775ab1174ab41caeb0f555ce3cfabeaf44742491453f476b5d3cd5aa569c8f3d2fa1a746380b3cf2175f20cc945e9bea844a9e9ef8c72df4f7da45eeafc7a15426cc6d37becc31e0d646450b2b9c09738a826c70c1401d8b5945e72070a29ef7d30bc72b4163bc714dca5c440077258edeac"}, &(0x7f000083a000)=0xc0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x18, &(0x7f0000a51000-0x4)=0xffffffffffffff00, 0x4) socket$inet(0x2, 0x1, 0x1000) bind$inet(r3, &(0x7f0000f66000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000160000-0x3)="", 0x0, 0x20000000, &(0x7f0000882000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00008ae000)=[{0x8, 0x0}, {0x0, 0x0}, {0x6, 0x0}, {0x3, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000a73000)={0x40020000, 0x853b, 0x10001, 0x10000007fffffff, 0x0}, 0x14) shutdown(r3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/11/23 20:51:25 executing program 4: mmap(&(0x7f0000000000/0xd2e000)=nil, 0xd2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b2c000-0x4)=0xc) r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000b2a000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000315000-0xa)="2f6465762f7663732300", 0x8, 0x20802) getsockname(r5, &(0x7f0000064000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfc000)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) ioctl$EVIOCGLED(r6, 0x80404519, &(0x7f0000f3a000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r7 = getpgrp(r3) prlimit64(r7, 0x7, &(0x7f0000468000)={0x7, 0x6472}, &(0x7f00009a9000-0x10)={0x0, 0x0}) r8 = syz_open_dev$vcsa(&(0x7f0000fbd000)="2f6465762f766373612300", 0x6, 0x0) ioctl$KVM_DIRTY_TLB(r5, 0x4010aeaa, &(0x7f0000485000)={0x3, 0x7}) bind$bt_sco(r8, &(0x7f00003a2000-0x8)={0x1f, {0xff, 0x7, 0x8000, 0x800, 0x9, 0x81}}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000074000)={0x0, @in6={{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0xb3, 0x4, 0xfffffffffffffffc}, &(0x7f000042d000)=0xa0) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f000079f000)=0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f00000cd000)={@common="69703667726530000000000000000000", @ifru_flags=0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000c61000)={r9, 0x16, "a10000000120b951097d8449bd276dd5de4585ee3e41"}, &(0x7f0000d40000)=0x1e) sendto$llc(r8, &(0x7f0000268000)="55edeef30b7c244d372b7fdcd9106eb27c15d1f996ab4f3e38b92964", 0x1c, 0x20c001, &(0x7f0000cf2000)={0x1a, 0x7, 0x200000008000007, 0xe286, 0xff, 0x3, @random="5dc60d5add21", [0x0, 0x0]}, 0x10) poll(&(0x7f0000fbf000)=[{r6, 0x0, 0x0}, {r8, 0x0, 0x0}], 0x2, 0x0) ioprio_get$uid(0x3, r2) close(r6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000453000-0x108)={r9, @in={{0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffff, 0x10001, 0xfffffffffffffa33, 0x5, 0xa, 0x7, 0x2, 0xfffffffffffff000, 0x6, 0x80000000, 0x6f, 0x7, 0x48, 0x3f, 0x4]}, &(0x7f0000327000)=0x108) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000250000-0x31)={r10, 0x29, "2d42e4e1a904805da6a6e600d593bee38ddbde52c14b78e1f5bcd3ff4ca90034e2a1d1dd80d32a6f71"}, &(0x7f0000589000)=0x31) ptrace(0x4207, r4) waitid(0x0, 0x0, 0x0, 0x1000002, &(0x7f000004b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/11/23 20:51:25 executing program 5: utimes(&(0x7f0000a55000)="2e2f66696c653000", &(0x7f00000aa000)={{0x0, 0x2710}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000c69000)={0x0, 0x0}) syz_open_dev$sndtimer(&(0x7f0000967000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x600008) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f8a000-0xc)="2f6465762f72666b696c6c00", 0x200000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000797000)=0x0) perf_event_open(&(0x7f000055c000)={0x2, 0x78, 0x6d, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x58d, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x9, 0x0, 0x0}, r1, 0x3, r0, 0x9) pipe(&(0x7f0000bc4000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r2, &(0x7f00001a9000)="2e2f66696c653000", 0x80) 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) add_key(&(0x7f0000387000-0x5)="7573657200", &(0x7f0000913000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xfffffffffffffffb) add_key(&(0x7f00008e6000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffe) sync() memfd_create(&(0x7f0000902000-0xc)="2f6465762f72666b696c6c00", 0xa) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000844000/0x3000)=nil, 0x3000, 0x4001, &(0x7f00002c0000)=0xcb9, 0x7, 0xfffffffffffffffd) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000456000-0x20)={@generic="8d46c90ff160878a47f6af6dcf60ea08", @ifru_flags=0x200}) mincore(&(0x7f0000c1c000/0x2000)=nil, 0x2000, &(0x7f0000c91000)="00000000000000000000000000000000000000000000000000000000000000000000") mbind(&(0x7f0000380000/0x800000)=nil, 0x800000, 0x4003, &(0x7f00003d2000)=0x3, 0x5, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f00000c3000-0x20)={@common="69703667726530000000000000000000", @ifru_flags=0x0}) r4 = syz_open_dev$vcsn(&(0x7f00003cf000)="2f6465762f7663732300", 0x32, 0x180) ioctl$VT_WAITACTIVE(r4, 0x5607) sync() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000897000-0x8)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/23 20:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000f61000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r2 = socket(0x11, 0x802, 0x300) setsockopt(r2, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000fb3000-0x4)=0x0, 0x4) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000eca000)={@broadcast=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000fa5000-0x4)=0xc) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000498000-0x4)=0x0, 0x4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00004f0000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r4, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = socket(0x40000000015, 0x5, 0x0) fcntl$getflags(r0, 0xfffffffffffffffe) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r5, &(0x7f000000b000-0xc)={0xffffffff80000000, 0x0}) ppoll(&(0x7f00005ad000+0xacd)=[{r1, 0x2400, 0x0}, {r2, 0x2001, 0x0}, {r0, 0x480, 0x0}], 0x3, &(0x7f0000b36000-0x8)={0x0, 0x989680}, &(0x7f0000677000)={0x0}, 0x8) 2017/11/23 20:51:25 executing program 1: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000014000)="2f6465762f7663732300", 0x1, 0x800) r3 = getuid() mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fdf000-0x8)={0x20080522, 0x0}, &(0x7f0000002000-0x18)={0x4, 0x0, 0x0, 0x0, 0x6, 0x0}) r4 = socket(0x10, 0x800000000800, 0x802024) getsockopt(r4, 0x40007, 0x7, &(0x7f0000c5f000)="", &(0x7f0000973000-0x4)=0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f000033a000)="2f6465762f73657175656e63657200", 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008f8000)={0x80000001, 0x0, 0x10001, 0xf800000000000000}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x26, 0x1) open(&(0x7f000001a000)="2e2f66696c653000", 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000b81000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)="2e2f66696c653000", &(0x7f000000a000)=[&(0x7f0000060000-0xc)="2f6465762f6175746f667300", &(0x7f0000047000-0xc)="2f6465762f6175746f667300", &(0x7f000005f000)="2c6574683000", &(0x7f000005f000)="6c6f706f7369785f61636c5f61636365737373656375726974795b2b73656375726974796d643573756d1b3d2300", &(0x7f000003f000-0xf)="73656c662e2f5c6367726f75709200"], &(0x7f0000060000-0x18)=[&(0x7f000003b000)="00", &(0x7f000005f000)="2e00", &(0x7f0000016000-0xd)="2b776c616e306d643573756d00"]) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f000048a000)={r6, 0x1ff}) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000d58000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000bb6000-0x20)={@common="62637368300000000000000000000000", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f000036c000-0x4)=0x1f, 0x4) getresgid(&(0x7f00007ee000-0x4)=0x0, &(0x7f0000011000)=0x0, &(0x7f0000014000)=0x0) sendmsg$netlink(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000007000+0x7fa)=[{0x1c, 0x21, 0x205, 0x0, 0x0, "0a00002000fe000008000081"}], 0x1c}], 0x1, &(0x7f00003ce000)=[@cred={0x20, 0x1, 0x2, r1, r3, r7}, @cred={0x20, 0x1, 0x2, r1, r3, r7}, @cred={0x20, 0x1, 0x2, r1, r3, r8}, @cred={0x20, 0x1, 0x2, r1, r3, r8}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r3, r9}], 0x6, 0x0}, 0x0) dup(r0) bind$ax25(r2, &(0x7f0000a3a000-0x10)={0x3, {"a9c6efcdf20876"}, 0x3ff}, 0x10) clock_gettime(0x0, &(0x7f000000d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/11/23 20:51:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = timerfd_create(0x0, 0x0) clock_gettime(0x8000000000000, &(0x7f0000f25000-0x8)={0x0, 0x0}) timerfd_settime(r2, 0xfffffffffffffffd, &(0x7f0000eb4000)={{0x0, 0x1c9c380}, {r3, r4}}, &(0x7f0000e93000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r2, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000037000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c6a000-0xc)={0x3, r5, 0x1}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f22000-0xc)="2f6465762f72666b696c6c00", 0x300, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000829000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015f000-0x4)=0xc) r8 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x100000000000c00, 0x804) ioctl$EVIOCGKEYCODE(r8, 0x80084504, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r7, 0x40a45323, &(0x7f0000000000)={{0x10000000000001f, 0x1}, "706f7274300000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000", 0x41, 0x0, 0x80000000, 0x8, 0x10001, 0x6, 0x9, 0x0, 0x7, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f000030d000)="2f6465762f6b766d00", 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f00009e1000-0x4)={0x100000000}, 0x4) r11 = ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x200000000) ioctl$KVM_REGISTER_COALESCED_MMIO(r10, 0x4010ae67, &(0x7f0000a1c000)={0x3, 0x14002, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000001000)={0x810005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) ioctl$KVM_RUN(r11, 0xae80, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a58000)="2f6465762f73657175656e63657200", 0x4000, 0x0) 2017/11/23 20:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_rfcomm(0x1f, 0x5, 0x3) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000962000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f39000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8, 0x1000, 0x0, 0x789, 0x0, 0x0, 0x0, 0x2, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x200, 0x0, 0x80000001, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xde, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) waitid(0x0, 0xffffffffffffffff, &(0x7f0000f55000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000003, &(0x7f0000a85000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000391000)={0x0, 0x0}) clock_gettime(0x3, &(0x7f000035b000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x400015, &(0x7f0000af2000-0x8)={r3, r4/1000+30000}, 0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x40, &(0x7f0000006000)="958e396937a186d0c500000000000057758100000000000000079ab4d1ed5c28267b784456ca05480000000000000000cc49b7df312c37a2401a937959f43a69b17356264295bf715dfd52bc010000004f4e49fda506", 0x56) bind$inet(r2, &(0x7f0000b75000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r5, &(0x7f0000004000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r5, 0x0, 0x29, &(0x7f0000e5d000)={@broadcast=0x0, @multicast1=0x0, 0x0}, &(0x7f0000e5a000-0x4)=0xc) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f0000e63000)={@loopback={0x0, 0x1}, 0xcf, r7}) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000091b000-0x11)="2f6465762f7667615f6172626974657200", 0x80002, 0x0) getpeername$llc(r9, &(0x7f00008e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000473000)=0x10) r10 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000001000)={@common="73697430000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000553000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffd, r11}) ioctl$sock_inet6_SIOCDIFADDR(r8, 0x8936, &(0x7f0000ed3000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, r11}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f000000f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r12}, 0x14) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b4f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r13, 0x8918, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3300}) ioctl$sock_SIOCGSKNS(r13, 0x894c, &(0x7f0000c9b000)=0x8001) recvmsg(r1, &(0x7f0000b7a000)={&(0x7f00000eb000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f00005ef000)=[{&(0x7f0000bbb000-0xcf)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcf}, {&(0x7f0000f22000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00009ae000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6f}, {&(0x7f0000337000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f0000c9a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2b}, {&(0x7f00006eb000-0x79)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79}, {&(0x7f0000b46000)="000000000000000000000000000000000000000000000000000000", 0x1b}, {&(0x7f0000c8d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f0000d2c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x9, &(0x7f000028c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28, 0x6}, 0x40000100) open(&(0x7f0000e76000)="2e2f66696c653000", 0x634ae92f9f55c3f6, 0x7) r14 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r14, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x2, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="d30d050000001f22c3ccc051f4ca7721"}}}) 2017/11/23 20:51:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) perf_event_open(&(0x7f0000790000-0x78)={0x5, 0x78, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x666, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffff8, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x4) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = perf_event_open(&(0x7f0000f23000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40200, 0x0, 0x80000040fe, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000bba000)={0x2, r4, 0x1}) getsockopt$packet_int(r5, 0x107, 0x11, &(0x7f0000caa000)=0x0, &(0x7f0000706000-0x4)=0x4) fcntl$getflags(r4, 0x1) mkdir(&(0x7f0000ebf000)="2e2f66696c653000", 0x20000000000000) mount(&(0x7f0000960000-0x8)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f0000fd0000)="72616d667300", 0x80040, &(0x7f0000359000)="") recvmsg$kcm(r5, &(0x7f00007a5000)={&(0x7f00000da000-0x58)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x58, &(0x7f0000245000-0x18)=[{&(0x7f0000818000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f0000c84000-0xcd)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcd}, {&(0x7f00008db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}], 0x3, &(0x7f0000abe000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8, 0xbe}, 0x12000) mount(&(0x7f0000803000-0x8)="2e2f66696c653000", &(0x7f0000976000)="2e2f66696c653000", &(0x7f0000905000)="646576746d70667300", 0x85030, &(0x7f0000e9a000-0x79)="") ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000268000-0x400)={"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"}) open(&(0x7f0000d9d000-0x8)="2e2f66696c653000", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r5, 0x80045301, &(0x7f0000001000-0x4)=0x0) acct(&(0x7f0000491000)="2e2f66696c653000") r6 = syz_open_dev$sg(&(0x7f000000c000-0x9)="2f6465762f73672300", 0x0, 0x2) getsockopt(r3, 0x2000000000010d, 0x2, &(0x7f000030b000)="00000000", &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000a24000)={0x0, 0x1000, "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"}, &(0x7f000017d000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000990000-0x64)={r7, 0x5c, "f812bc090b5bb02beaff6db1b2a592443586d2e27467466d7e43df7f7b8aa62f11237fc7604cdfe1bf9bb52daa91c334c9aed35c40769ec1a05e2a13df2c005521d9cf84da6793fd79a13e990cfb64fb84c95f5d015d7ce9777c9ffc"}, &(0x7f0000bea000-0x4)=0x64) getpeername$inet(r1, &(0x7f0000002000)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) socket$inet_tcp(0x2, 0x1, 0x0) 2017/11/23 20:51:25 executing program 0: 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) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000-0x4)=0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) rmdir(&(0x7f00003dd000-0x8)="2e2f66696c653000") r2 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004b4000)={0x4, [0xffffffff, 0xfffffffffffffff8, 0xa3de, 0x0]}, &(0x7f0000a1d000-0x4)=0xc) setreuid(r1, r3) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007e5000)="2f6465762f6877726e6700", 0x8000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00007f3000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000a79000-0x8)={r5, 0x1}) 2017/11/23 20:51:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aee000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = creat(&(0x7f0000aee000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000aee000-0x78)={0x7, 0x0, [{0xba0, 0x0, 0x4}, {0x91c, 0x0, 0x8}, {0x649, 0x0, 0x3a5}, {0xfb6, 0x0, 0x47e}, {0x9c2, 0x0, 0x41e7}, {0x29b, 0x0, 0x13c0a254}, {0xbff, 0x0, 0x1}]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000aee000-0xf1)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = fcntl$getown(r2, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000aee000-0x4)=r4) getpeername$packet(r1, &(0x7f0000aee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000aee000-0x4)=0x14) pipe(&(0x7f0000aee000-0x8)={0x0, 0x0}) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000aed000+0xfb9)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(0xffffffffffffffff, 0x4010ae74, &(0x7f00009d2000)={0x4, 0x0, 0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) 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) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000af0000)=@pic={0x5, 0x5e, 0x9, 0x1, 0x5f, 0x5, 0x118d, 0x2, 0x8000, 0xffff, 0x5, 0x7f, 0x0, 0x3, 0x1, 0x9}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000aee000-0xc)={0x16716, 0x0, &(0x7f0000237000/0x4000)=nil}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000af0000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) signalfd4(r6, &(0x7f0000af0000)={0x7f}, 0x8, 0x800) 2017/11/23 20:51:25 executing program 6: syz_open_dev$mouse(&(0x7f000048c000)="2f6465762f696e7075742f6d6f7573652300", 0x2, 0x2000) mmap(&(0x7f0000000000/0xaed000)=nil, 0xaed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aef000-0x9)="2f6465762f6b766d00", 0x206002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000edd000-0x9)="2f6465762f6b766d00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f09000-0xa)="2f6465762f7663732300", 0xfffffffffffffffc, 0x0) sendmsg$netlink(r2, &(0x7f000045d000)={0x0, 0x0, &(0x7f0000e01000-0x40)=[{&(0x7f000009d000-0x2a4)=[{0xbb, 0x1, 0x201, 0x8, 0x8, "5be5aadb0727f8701cf0814183c82d59aa1891a3b00fb6fa1b567425dcd64160ce4cd437876cf69b84c3c984736744fa8223cddf2f501f96fb5947bc0f8f4228289c9a82d08dc25e18d0f755da02fe2cdd721b8edfbf460ecaee86ceae057d06b84ab1c3932ec53a17b6427d335add2ebe337ff10e88e52fad49233fcd3b0af6f67154013fa67c499027f74b462d213342b98801b1e5fc2be65f9d945fdeadda710ee6032fe1193c990496"}, {0x90, 0x9, 0x402, 0x20, 0x200, "d0b91874d7d5b4bbe6fca2a9b355a8e591caa3394b60030a402f418e2c274c384ed4ce233c6f0d52266fa9e89c004d63bb02093dc8f64d0147d8b39d5b2c5fa60121bdd016dceaa3c1224aa06782ca1e4ffaa8889d85c2d29e3484dcc87f25eb49e93f121eb41a27075c4f35a38b382ea9858db7c8ea61e262ad168219cd9d91"}, {0xc0, 0x4c46, 0x401, 0xfffffffffffffbff, 0x20, "7988bc747ee9c04dac1126ab7900bfc341b55ae7999f1a3ec5739bc0cf1111f91b8823e60cea05cbc4cda089f53230aeb5f25e206837b755507ad9e41f299c4c42183609c48bd0f5ee313f04edc3c19a23462b0dc02b254bc3e50e8c15eff880401a6c3c160ffcc3118b329d17384f7747322803e79852056651f61f50bacc782976fac85d486699264ce6afc2a3ad259b2585e5acd46e961f1ca068f292f592e7f9712752564c61d365249d7d87b01c"}, {0x99, 0x2, 0x404, 0xffffffffffff3fac, 0x4, "f01b11ebe5c62910a1800073431a711324462aa0e0e62db9c6651118677c8157d4b894af8b5e26d8eba42ad4acc400511f87c78da2601b7cf445bfb6a2d54817bd8fbdd609527a720923a14d172ff97748c8679bd156d6012310022f1f210c11d949376544437855f49eabf1c63b3a2561bf27e74604c172d6de8ff8a338c479b3684bd139f92b9b78"}], 0x2a4}, {&(0x7f0000a9f000-0x458)=[{0xbe, 0xab, 0x404, 0x40, 0x5eb4, "ff4eeb2d2598e2f3bfd456dce4745a6e3ea37c04273fcf4ef778ee6b97e8edac6b2f82c90e2d63c50dac844422825bff0c346ce8dcb688d2b821365bed57955fcedfafb5093dd2444ad50d37df3b4d1842fc48a8eb77d0e4220ae99d027ee4a9e99e27aad4a967eaf325511a26545537edb94e48113dad823298511089cfcab914c8cc1b70ba494d21badb873efb82054b4a2cf66a94162e0a2b89b0ec0183febe640eb04a5de69c80625c0a8d2f"}, {0xbc, 0x8, 0xb20, 0x1, 0x401, "d8d4fc3b2b99135ac59222922fbf95286b8de0d201c4fb314dab4ce1a55d1ac185374709301a837faaa42334930a3b58f1f7272a649ac6925f0bf4fbc22a7cea911e5f229b6c621b42655ed2e55ad533f15cb09449ca890c93294ccc5f0bb3bb7c8f4928dc981707e32a06e375f40e99041b9504129a4806bca5a22a19f4970d28796ee1453726536d97afcb0af5beb2cd4f5d77e7ec458757837f4145e4e1faf0de22da425ba3697aa75aa3"}, {0xb7, 0x8, 0x400, 0xa5, 0x800, "5cca239b8ae3051cb6c42a3b1a2368d18dae72bf3863375bfffe7d391d2fef78026530ab8a5ee140423c949e957ecbd44e02ae6c4723349ed0c4f2a25205a86a665d5603d05525da52de9d74a6283504ac8d90eab7f73933b1364d66dc83967a8a14a85fa42417ae42f10c98473363d943c705df3a6cfef1b3c8c482ab3935d03ac08fc636f09c94831bf62ae14b88fc6b689687dfafdb7137030ac4ab961058521bd77c8fce4a"}, {0xf5, 0xfffffffffffffffe, 0xa0a, 0x9, 0x62e1, "3711445d803206ea48f0f9ae540a324f806f291c97feb7381b5694c10e32cec4d1bae1c5c123bd490b21c93fd59bc9adf28c56271389267c0b9d7533de6155e70b77244bfdaf29bb42d93f7a15ec5af6773a9b7c84a3daf124603a16d7847ff6179e847442fbc6e108a6bf5c25701a488cdcc5ea2cdbbc486a2833be412700866e7789d5bd7d40ea634255ed99f6a7135924ef9467a76a8f17e27f51ce476b71f5f3bb39fd81795d4618aca89440311090259aac00561b4892904975c42962eac89b41e3e2d7afb9027b4dfc9caffdbe567c1520de5ba2df8e245cf8a7932f9a3a756d93c9"}, {0x48, 0xffffffffffff8000, 0x700, 0x5, 0x9, "28af7c943ce6c68fdd9c71668a51d83339509078961c3858435d83d5da0f58d0ef77946bc3d588ef7c588c6b0cb2445657fc57d164e32d91"}, {0x1b, 0x3, 0xc20, 0x0, 0xfff, "38f0fc9dedc71dc67516a4"}, {0xcf, 0x10000, 0x1, 0x200, 0x200, "70c57d6f2104b587dfa8dbf984e23767cbbdb107841f8eded72c59d9f8e78fe410f54fba68049290e363a10b9f201034808a1976dab3bfa3c28df7e9702ec38e7fcfa951f3bab7379ea94cbf1a12d93fca8ff1d168d6419eeb9a1466de4b243070851e666b05d58429b4616de1aa52a07f53e331cef4be5302cb1592d1ea88914a27d46e27a4e1300f4df04d8cb3e284c1bf8f6f5ee7d8e3f46c429c0c758218631c7a86efae8b1189d5a636c41167f970412c0c19382f8325a90bd14577ee"}], 0x458}, {&(0x7f0000111000-0x12a9)=[{0x32, 0xa53, 0x100, 0x4, 0x9, "72e73bb6a8a861c7c522583101ee3f96168dc6178ec102d533ae32259ef97c01ecb0"}, {0xda, 0x4, 0x0, 0x0, 0xe50, "5c84417f5f34e32772d0eac9a5385a7d0015be4a082e97a9b55ae3cace0dd648e4cc1c6d730565b4bb4c263ce085b50d6a2bf8c5b5f25e569994e6ee32ff47b24385976d2ec535b57d18a74f0c1c3f82f387576cb7bc94b2fde656c24725207324b7dffca83b2983166e8df7b75a7aa0f9b3d977d3c5359b29e219ae94e4a031f403401a90a724255a8d55659cf621f3139452e5291c5f3df42c86fd8c12d09ee4032bb7bc6ad1863bcb8c50f33261c164b8c6bd412cf893d263b4cd68c9ec0b1df3099cdd70c30a5c0d"}, {0x6c, 0x7, 0x708, 0x3, 0x9, "01091ec0df8ab0fca0de9e4ac811924dcacb6b7ee156ffd6c6c01ae9952f221667c5fcf0e6a28c32c0a27c0a15c7b355a6628dc60456e2d6717ab8a00cb0e1ca930264391f27e970f283d945c74482b9e38a3a7a7b597c15908f8de0"}, {0x1010, 0x0, 0x1, 0x3427e035, 0x80, "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"}, {0x35, 0x81, 0x20, 0x3, 0x8000000000, "ea63ad59ee56f308c68f212bba7e1c378ae024f241a02da9815d0f0368559484267e3ee750"}, {0x98, 0x9, 0x100, 0x21e, 0x8001, "ed50f956fd28180ca22a6dbf6888a3ac5385c00a9415afd4d6bf564e208dd900e7ed6db5c86ef5d3ed6bf380cb3fb0f305244968f688630481fcfe973c88847c5f9f9da44211e7d44efe75e8fab1c489b0fa71925bd6a4f87148ee6b798200542c8762fbe0f082507d443ba89a133218d69f73ff5e5c32acee40226241e562b92e4515b46652d52f"}, {0x32, 0x4, 0x8, 0x524f, 0x3, "5f71affe387267540361c297579341ea5091d2aa10fb88a0b599f3d5279058be62cd"}, {0x22, 0x5, 0x20, 0x9, 0xffffffffffffff06, "42b86348c3f7fa0986037b0b3d94ef95f9ee"}], 0x12a9}, {&(0x7f0000232000)=[{0x94, 0x1, 0x824, 0x1, 0x9, "a1e4aecec7f6f0c24d38f2c6e2c0b51072c8d51de7445b57316a477d68b38f4544db5303857ce7c74c61a6ac50ba8df634077920fc77c378901536ac7b88e13c5ec1075c6825acb1cb0f90525ad19a50a4e93dc01c6f79623978eb9adc4f0a5994402ec481e1a1d9e622f5674782808bbc8d5514100cf69182382915f387581da1647649"}, {0x10, 0x100, 0x300, 0x5282, 0x1, ""}, {0xea, 0x7ff, 0x400, 0x3, 0x9, "d6429831092102d188df49e66672e07047bfb483d14a17406cb31b10a59bbdfbd9ccadfca0eb5af421bb35d18210f8e49b9643d3fce2cb9661fa4133e434a0b4048f0775c9bc895af029d8f30fce1b90fe0a4de6d9e5c6c8a38e783a5228771de3cac5de4f1385931ca8f6526f2a1c7149c0339343d1a708b020c03b852f42b071fe5a6f3a0f5d0cb98e02d456d2189dfa9d5c0da523f6015fe14f52b1bc347c46d21feef49a1fc35e48ed8aecd494233ef4e393bd4587850464e5aa0364f2b7ad19003959979075afa5784388d55b8172aafb0add7f02ca7fed"}, {0x20, 0x9, 0x900, 0x0, 0x1ff, "10b0dd2039516621802d54d52e87c6bc"}, {0x21, 0xfff, 0x20, 0x671, 0x0, "faa4534fcd1bf2807aa4f847e733b3e12e"}, {0xaa, 0x6, 0x0, 0x101, 0x80000001, "8dc9026bd4f6b8aa6f91609ffc114e68f65544a550b33d016fcacd1d4bf248bc1ade605fee3a0f05d5868e7eba9dca1ed1f9b5f54342e2d3311fbcfd233e0d92539813698683424845d5fb35efcca81acac189aa4ded05edf06929202aecbf703e06e3b1eed0b067d6717a4a47014e9a5d3c2240d660f4a1e7e4e45d6dfb510ed04ba1e507eb1312cad7199db9f04ce14e5e92aa3792001d86b6"}], 0x279}], 0x4, 0x0, 0x0, 0x20000000}, 0x40) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b61000)="2f6465762f76637300", 0x8040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x2) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000adb000-0x12)={@common="69726c616e3000000000000000000000", 0x1ff}) r4 = accept4$inet6(r2, &(0x7f0000776000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000557000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000f96000/0x1000)=nil, 0x1000, 0x0, 0x32, r4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00007c1000-0x30)={0x1, 0x3, &(0x7f000032c000-0x18)=[@generic={0x15b4, 0x0, 0x0, 0x2000000000000}, @generic={0x1000, 0x0, 0x0, 0x7}, @generic={0xd39d, 0x0, 0x7f, 0x3}], &(0x7f00005f5000)="2f6465762f7663732300", 0xffffffffffffffff, 0x80, &(0x7f0000146000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d7, 0x0}, 0x30) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000d61000)=0x0) creat(&(0x7f0000b11000)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000213000-0x9)="2f6465762f73672300", 0x3942fa1f, 0x541000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x3, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8, 0xfe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x100000000, 0x2, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000666, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x20000000, 0x8, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xfd, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00006cd000-0xc)="00", 0x10002) 2017/11/23 20:51:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x54, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000483000)="2f6465762f73672300", 0x7, 0xffffffffffffffff) 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, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x0, 0x0}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83, 0x1043, 0x400009d, 0xff9, 0x0, 0x5a, 0x2000000000000, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000c5f000-0x8)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000a1c000)={0x0, 0x14000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) write$sndseq(0xffffffffffffffff, &(0x7f000035e000-0x1c)=[{0x0, 0x2, 0x7ff, 0x0, @tick=0x2, {0xfffffffffffffffa, 0x4}, {0xd955, 0x2}, @result={0xbe, 0x3}}], 0x1c) syz_open_dev$sndtimer(&(0x7f00009b4000)="2f6465762f736e642f74696d657200", 0x0, 0x200041) ioctl$KVM_SMI(r2, 0xaeb7) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000b33000)=[{0x8, 0x1ff}, {0x3, 0x9}, {0x7, 0x8}], 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000064d000)={@common="69705f76746930000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/11/23 20:51:25 executing program 0: r0 = memfd_create(&(0x7f0000104000)="5d00", 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000773000)={0x200000000, 0x78, 0x0, 0x0, 0x800000, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x101, 0x0, 0x3, 0x8, 0x0, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f000085a000-0x1c)="00000000000000000000000000000000000000000000000000000000", &(0x7f00009dc000-0x4)=0x1c) 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) execve(&(0x7f0000417000)="2e2f66696c653000", &(0x7f0000a3a000-0x14)=[&(0x7f0000001000-0xa)="236b657972696e672100", &(0x7f0000000000)="6b657972696e675be37d3a00", &(0x7f00003ea000)="7b00", &(0x7f0000a83000+0xb0b)="766d6e65743075736572656d305d747275737465645b706f7369785f61636c5f6163636573732d6c6f757365727b00", &(0x7f0000001000-0xa)="766d6e657430656d3100"], &(0x7f0000a50000-0x4)=[&(0x7f00002cf000)="2e2800"]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b1b000-0x11)="2f6465762f7161745f6164665f63746c00", 0x40000, 0x0) getsockopt$bt_hci(r1, 0x0, 0x6, &(0x7f0000fd8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000224000-0x4)=0xef) connect$nfc_raw(r1, &(0x7f00001b8000-0x10)={0x27, 0x2, 0x0, 0x1}, 0x10) r2 = socket(0x11, 0x2, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00002e1000-0x6)="2e6465616400", &(0x7f000003b000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000124000-0x2f)="766d6e65743075736572656d305d747275737465645b70e673698e5f61636c5fce63636573732d766f757365727b00", 0xfffffffffffffffb) add_key$user(&(0x7f0000fdf000)="7573657200", &(0x7f0000a76000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d14000)="d5613627651e342e1b7678ca0536871b0f917b5462f79afed3519af4f49d25d845f74a36b9ab2d9d157d1096db0ff0922dba8a19791cbb9060e6c0d0f07a212ae126782c4dc908da0142e9680fa30131bbe50e3302053812ef030712b081e8dc9f237aee9b7b3eaf175ec6973b7463ef6132e42df815c12d75b9df00df3f2bcc02d5326adfe7", 0x86, r4) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00004c5000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000bb0000-0x100a)={r1, 0x7, 0x76, "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"}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00009df000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000efa000-0x4)=0xe8) keyctl$get_persistent(0x16, r5, r4) fdatasync(r3) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000968000-0xbf)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000d0f000)=0xbf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000cfd000)={0x0, 0xd3, "a4e6a08bd229d567ffcd51cc274496e31927433432bc3f3fe5f6b0534236cb2057af5ba0b25571b37143367c942f5f1794d931b4640442135d20a6c86cde315db4f5a9696cf348f51b14dd18a4fc24d11a035170df27bcceb5d1a728a5f67f56fe1dbe3bcea3901d03d753276fb51b7c21da5043e9023cf1706bb44714f62973d69b5e2c64b25019df4459cc56f1dcab777bbf9064aa837215b88ac864bf6fe2cb4f8ff0cbb5906da14ff2def1bf511f2782a4bba09a762d27e44ad2a3ceaf38b9ed8d29a96f7e242cfb7626b74fe75af9336c"}, &(0x7f0000e6a000)=0xdb) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000558000)={0x0, 0x6, 0x4, 0x8, r6}, &(0x7f00008b6000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(0xffffffffffffffff, 0x402c5342, &(0x7f000064a000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000ce8000)=0x6000) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) close(r7) sendmsg$unix(0xffffffffffffffff, &(0x7f000006e000)={&(0x7f0000dae000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000fb7000)=[], 0x0, &(0x7f00002d8000)=[], 0x0, 0x0}, 0x0) 2017/11/23 20:51:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f000014f000)="2f6465762f73672300", 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000e45000)={0x0, 0x80}, &(0x7f00004d2000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000435000)={0x0, 0xa3, "1b02098b246a870b4afe7c6bd6f8059b1e42894088e26d8aba65737506931e11abf2a7ee1fd9af33dfd22eef25f8652f8661e25636254065d6b9b532cf8ba02ddd3859e3a189f6894ac554ab6e477d546e35559ff50e061b63a48f9fb817123f98abd37388d28c29c5480c4f47dbb6a0a0cd28b5bc21fa668fb42141d9f5048a1f7aaa98e62c99d0b3e8cd6104277d00dcb22ab3397eaf9aad2a2c8d3b94197e03aacc"}, &(0x7f0000baf000-0x4)=0xab) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000029c000)={r2, 0xffffffffffffffff, 0x7, 0x4b4}, &(0x7f0000fd5000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e1000-0x8c)={r3, @in6={{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d74000)=0x8c) openat$vcs(0xffffffffffffff9c, &(0x7f00003cc000-0x9)="2f6465762f76637300", 0x80140, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f000017f000-0x9)="2f6465762f6b766d00", 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000846000)={0x0, 0x0}, 0x40000808) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000fd9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0xfffffffffffffffc) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x8020, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x1000000000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r5, 0x227e, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() rt_sigprocmask(0x0, &(0x7f0000534000-0x8)={0x10000}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000239000)="2f6465762f6c6f6f702300", 0xda, 0x400) r7 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x2, 0x100, 0x0, 0x200000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r5, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r7, r7, 0x0, 0xffc) get_mempolicy(&(0x7f0000a41000-0x4)=0x0, &(0x7f0000001000-0x5)=0x0, 0x5a7, &(0x7f00003c0000/0x4000)=nil, 0x4) rt_tgsigqueueinfo(r6, r6, 0x2, &(0x7f0000529000-0x10)={0x807, 0x3, 0x0, 0x4}) 2017/11/23 20:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000069000/0x4000)=nil, 0x4000) iopl(0x7) socketpair$inet(0x2, 0x800, 0x400, &(0x7f000077d000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000e50000-0x4)=0x0) r2 = syz_open_dev$sg(&(0x7f000066b000)="2f6465762f73672300", 0x6, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r2, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000e31000-0x10)={&(0x7f0000119000/0x1000)=nil, 0x1000}) open(&(0x7f0000cc0000-0x8)="2e2f66696c653000", 0x0, 0x100) open(&(0x7f0000ab9000-0x8)="2e2f66696c653000", 0x20040, 0x100000002004) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002ce000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) gettid() r5 = socket$inet6(0xa, 0x8000a, 0x80000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept4$inet6(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000afe000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xfffffffffffffffe, 0x93, 0x8, 0x80000001, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3f, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffc, 0x0, 0xfffffdffffffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x20000, 0xfc, 0x0, 0x4, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f000012a000-0x4)=0x400, 0x4) r9 = socket$inet6(0xa, 0x0, 0x6) dup3(r9, r8, 0x80000) getsockopt(r4, 0x6, 0x5, &(0x7f0000d10000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000974000)=0xd4) 2017/11/23 20:51:25 executing program 1: r0 = memfd_create(&(0x7f0000000000)="28e5", 0x5) fdatasync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = dup2(r1, r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000004e000)=0x3, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f0000e7e000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000319000)=0x10) socket$netlink(0x10, 0x3, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000023e000-0x9)="2f6465762f72746300", 0x0, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000296000)=0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0x553, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() inotify_init1(0x0) sendmmsg(0xffffffffffffffff, &(0x7f000056b000)=[{{&(0x7f000008f000-0x9)=@rc={0x1f, {0x0, 0x0, 0x9, 0x0, 0xa455, 0x0}, 0x596}, 0x9, &(0x7f000045a000-0x20)=[{&(0x7f0000cbc000)="463fe6ba1806aaa730848eea1c9c6ee4717e2cc7ac16c7b8c383ea", 0x1b}], 0x1, &(0x7f000005f000-0x1a8)=[{0xa8, 0x0, 0x0, "d30c374c6aa4bdafa76495852fab7949fa5f8eb28a0cb2202af0fd853517cf9107c97157dcc1d36b87c946e25c74d12c93356c97d1a7059fd1f82367b7b4414d73dc0ae37bae8a41d64ee2d42d0a88a6831d7cb82d81775aa58e7837f26538366b0ffa298f0aafb87427b1935096d903729295fadac22d8e45005a28f0b66e235f8064df15b98a055c15059e68b473c3b94ca781f3ac97550c3cc5"}, {0xc, 0x108, 0x0, ""}], 0x2, 0x0}, 0x0}], 0x1, 0x20040094) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d3a000-0xc)="2f6465762f72666b696c6c00", 0x6840, 0x0) userfaultfd(0x7ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r5, 0x29, 0x16, &(0x7f000090f000)=0x4, 0x4) r6 = socket$inet6(0xa, 0x80003, 0xff) r7 = dup2(r6, r3) ioctl$DRM_IOCTL_FREE_BUFS(r7, 0x4008641a, &(0x7f0000637000)={0x3, &(0x7f0000fb7000-0xc)=[0x7fff, 0x5, 0x40]}) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000451000-0x10)={0x0, 0x6, 0x80000000000, 0x7}, &(0x7f0000008000)=0x10) 2017/11/23 20:51:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00009c0000)=0x3, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ae6000-0x4)=0x0, &(0x7f0000d37000)=0x4) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dc1000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000901000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b23000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x63a8, 0x3, 0x0, 0x7, 0xa0, 0x20, 0xf3, r4, r3}, {0x7f, 0x8a0, 0x7ff, 0xffffffffffff1fb1, 0xd6ca, 0x8f, 0x0, 0x8001}, {0x1, 0x4, 0x8adf, 0x100000001}, 0x7, 0x3, 0x1, 0x1, 0xf4, 0x3}, {{@in=@empty=0x0, 0x6a0b, 0x3}, 0xa, @in=@rand_addr=0x0, 0xffffffff, 0x0, 0x78531fddcd1ad47, 0x100000000, 0xced0, 0x5, 0x9}}, 0xe8) setsockopt$sock_int(r0, 0x1, 0x20000000002e, &(0x7f00008cf000-0x4)=0x2, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000d93000)=0x401, 0x4) r5 = dup(r0) fcntl$setstatus(r5, 0x4, 0x402) r6 = socket(0x5, 0x10000006, 0x1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000f1d000)={0x7a, &(0x7f00005d3000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r6, 0x0) unshare(0x207ffff) r7 = open(&(0x7f000013e000)="2e2f66696c653000", 0x141046, 0x0) r8 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r7, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x52, 0x400000002}], 0x10) r9 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r9, 0x29, 0x3f, &(0x7f00001a8000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00002fe000)=0x1000) ftruncate(r7, 0x10000) sendfile(r8, r7, 0x0, 0x72439a6b) sendto$inet6(r0, &(0x7f0000f7e000-0x2)="4af7", 0x2, 0x20000001, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00001f8000-0x4)=0x214e, 0x4) r10 = socket$inet6(0xa, 0xfdffffbffffffffe, 0xc) timer_create(0x7, &(0x7f00009b8000)={0x101, 0x1, 0x4, @tid=r2, []}, &(0x7f0000dde000)=0x0) recvmsg(r0, &(0x7f0000147000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000dbe000-0x20)=[{&(0x7f0000329000-0x2f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2f}], 0x1, &(0x7f000079e000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x99, 0x84}, 0x10001) setsockopt$inet6_int(r10, 0x29, 0x5f, &(0x7f0000168000-0x4)=0xaccf, 0x4) 2017/11/23 20:51:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0x3, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0, 0x0}, 0x30) r1 = socket(0x11, 0x802, 0x300) setsockopt(r1, 0x107, 0x14, &(0x7f0000014000)="4c7658", 0x3) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000071b000)=0xfff, 0x4) r2 = socket$inet6(0xa, 0x0, 0x8010000000020082) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00003a8000)=@int=0x1, 0x4) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000172000)=0x0, &(0x7f0000580000-0x4)=0x4) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20203, 0x0, 0x4000000668, 0x1d, 0x0, 0x0, 0x0, 0x1000000000000008, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0xffffffffffffc799, 0xa, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r0, 0x9) migrate_pages(r3, 0x7, &(0x7f00005f9000)=0xfffffffffffffffb, &(0x7f000042b000)=0x2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000014b000)={0x5, {{0xa, 0x3, 0x5, @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]}, 0x1, 0x2, [{{0xa, 0x3, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) syz_emit_ethernet(0x46, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[@cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) bind$inet6(r2, &(0x7f0000d28000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000036000)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x2000, 0x0) ioctl$KDSETLED(r4, 0x4b32, 0x7) chroot(&(0x7f0000af2000-0x8)="2e2f66696c653000") setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000002000-0x4)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0x104)={0x0, 0xfc, "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"}, &(0x7f0000001000-0x4)=0x104) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000001000-0xa0)={r5, @in={{0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x716, 0x8, 0x8001, 0x8001, 0x0}, &(0x7f0000000000)=0xa0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x4, 0x8, 0x1}, &(0x7f000028c000)=0x10) 2017/11/23 20:51:25 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b7d000-0xc)="2f6465762f6175746f667300", 0x41, 0x0) getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000000)=0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bd0000-0x8)={0x0, 0x10000}, &(0x7f0000cab000-0x4)=0x8) r4 = socket$inet6_icmp(0xa, 0x2, 0x3a) r5 = openat(0xffffffffffffffff, &(0x7f00009e7000-0x8)="2e2f66696c653000", 0x80001, 0x8) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00002a9000-0x14)={0x1a154d92, 0x6558, 0x604, 0x3, 0xfff}) r6 = getpgid(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, r6, 0x3ff, 0x22) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00001cb000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000edc000)={0xffffffffffffffff, 0x1, 0x71, 0x7, 0x8001}, 0xc) link(&(0x7f0000425000-0x8)="2e2f66696c653000", &(0x7f00001fe000)="2e2f66696c653000") syz_kvm_setup_cpu$x86(r2, r5, &(0x7f00001f9000/0x18000)=nil, &(0x7f000092a000)=[@textreal={0x8, &(0x7f0000b98000)="db4e6fb880028ec00fc768008256010466b93003000066b84aa3714d66ba000000000f30b8d90f8ec00903baf80c66b82872408a66efbafc0cec0f20d86635200000000f22d80f0e", 0x48}], 0x1, 0x20, &(0x7f0000922000-0x20)=[@cr4={0x1, 0x10}, @cstype3={0x5, 0x4}], 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000909000)={r3, 0xf3, 0x40, 0x1b, 0x7fff, 0x9}, &(0x7f00008d7000-0x4)=0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000b72000-0x10)={0x3000, 0x4000, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000fa4000-0x8)=[{0xb, 0x3}], 0x1) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) connect$unix(r5, &(0x7f000001f000)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$KVM_SMI(r7, 0x4004ae8b) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00005af000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000060e000)=0x32) ioctl$KVM_SET_MSRS(r7, 0x5000aea5, &(0x7f0000745000)={0x2, 0x0, [{0x2ff, 0x0, 0x48000000000000}, {0xc001102a, 0x0, 0x7fffffff}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000968000-0x24)={0x9, 0x6, 0x9, 0x1ff, 0x5, 0x75, 0x3, 0x8000, 0x0, 0x1, 0x1, 0x80000000}) [ 58.061318] QAT: Invalid ioctl [ 58.086072] QAT: Invalid ioctl 2017/11/23 20:51:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0xfffffffffffffffe, 0x0, 0x2, 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) r1 = socket(0xa, 0x3, 0x3c) sendmsg$unix(r1, &(0x7f000020e000)={&(0x7f0000220000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000056b000-0x80)=[{&(0x7f0000141000-0x39)="87c4a86be372b49386b2bc6c8bff67acd477d6c51e99803e9edc97b3a3979d900d2fb5ba1b5a11a04803ae73dd6c14be4d2d91d0cf9117d86a", 0x39}, {&(0x7f0000e98000-0x80)="4fe7d6ef0b464b7531bcd1ac350bfd62d0e07783565379a8f53331a7d04bbb357cfaf0d55f07b150ee622e35ec61b0357de44ccfe11b521ab0b697a99eb5a8b92f086574546fde7b3e0e27fd40e0859e20b6f4793f43f50f8b90927496619fcec378a7b9fc30fe34cef5e97d7ce7a793fc20b5b02421b22116da0d12bb5172ab", 0x80}, {&(0x7f0000e1c000)="3d5cdfaa64b0b57e24cf6df51a2c76a10e37b923244892473ad6b8127694191aa9f4dbb572609c3d7187b8055283baf0635b85d3e229ab76efc8d56be043d4987dd7ad07296c27e4880a972fd51fb5510095", 0x52}, {&(0x7f000019f000-0x1a)="bf5b7b98f1035469af23f8a589b780916619e2e014c77a11c01e", 0x1a}, {&(0x7f000022c000-0x54)="29bacefee40494eeb7c77e24f868ec4de22ec4ae7723684e1200a964b09cfc01ff1bf6103f23bd68310dc9e94d5bf213ef8c0c6ae0f9b8a7b25cc5f0e6e80a539be0726509efd8eb43d6c884b50f5880a276cfd9", 0x54}, {&(0x7f0000a4b000-0x7a)="4639e08e86ea2175db5cd8b05cc1cc9384b2f923fcccad2ae79373323ee1c11ad3c05deaf7150ea89adfe0aba65484d61f45098ea4d7fa996958a12cdf171bf10b2d264bb0c447a9846fa26802b2c5f696809092e1eda33b0b7103e09ff02e0ccb7b6bd3660d14384dd6ede4ce9e843b9563a3159fcf7d7dce58", 0x7a}], 0x6, &(0x7f000045a000)=[], 0x0, 0x0}, 0x8004) sendto$unix(r1, &(0x7f00006dc000)="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", 0x59e, 0x8800, &(0x7f00002b3000-0x1e)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) r2 = dup(r0) chroot(&(0x7f0000268000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000") r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)="2f6465762f6b766d00", 0x0, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000965000)={{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x4, 0x80, 0x20, 0x200, 0x0, 0x0}, {0x2, 0x0, 0x80, 0x1f000, 0x5, 0xffffffff, 0x80, 0x4}, {0x0, 0x8, 0x5, 0x5}, 0x5, 0x6, 0xca20, 0x4000004000001, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x8}, 0x3, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x7, 0x4, 0x3, 0xee69, 0xc, 0x84, 0xa}}, 0xe8) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b63000)="2f6465762f6877726e6700", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000004a000-0x8)={0x0, 0x100000002}, &(0x7f0000ea5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000c89000-0x8)=@assoc_value={r7, 0x180000000000000}, &(0x7f0000f84000)=0x8) syslog(0x2, &(0x7f00009f9000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa) sync() ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f000094a000-0x64)={&(0x7f000019e000)=[0xfffffffffffffffa, 0x1], 0x2, 0x800, 0x81, 0x80000000, 0x0, 0x5, {0x806, 0x4e, 0x1, 0x4040000000, 0x3f, 0x101, 0xa001, 0x2007, 0x9e14, 0x40000000000006, 0x1, 0x6, 0x9, 0xff, "0d018fc5a3075465f622495e50c591f9c3a11f9b8a0270a7ffffffff00000000"}}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f000000c000)={0x2, 0x0, [{0x100000000001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x1, 0x3, 0x0}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000774000)={&(0x7f0000edb000-0x16)="0000007f0022ff02200c000000bcbb5b340100000000", 0x0}, 0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f000076c000)=0x3) connect$inet6(r2, &(0x7f0000cc5000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x802000000038d, 0x0, 0xa1c}]}) chroot(&(0x7f0000f40000-0x8)="2e2f66696c653000") sendmsg$unix(r1, &(0x7f0000651000)={&(0x7f0000ee4000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f0000232000-0x30)=[{&(0x7f0000f77000)="ea482c1f649c845b81cd8f64a4c1e5472d8ca60b06880cb9e43e1ff6adb7a37b5d29a396ff75673a408d589ffd2b282bad985608362f88bcc2b02fbfc81c594e2519dc16774ea62710423dce98a2d760cd4c848ba42e7024d73584614a2fde52b86138d2ab60c3d6b5a0d1ba22c98ebb606b0dd8236cc49dd94f8a2ebf6f7c8471ae4e1ca4af360278cfa074c2108c0fdfedd32cdb11ae47c50457863a8f9a456d029b18c63b3674402bf158c88bb517d121c141d6756abf0673fbb3b972bb921cd3", 0xc2}, {&(0x7f0000404000)="1a89b0f9bd49df0c1fb7c9efc628", 0xe}, {&(0x7f0000f17000)="b32e76482fac7ea51e2d2ae550dec835e18d17345610353180952362e130153249affb3ccce909aeac32018e8595e54281305f33257cdc2f5998990c7128356fbbbde00d8c8c444a091d9d22b8723488b3e63d0843272e812d64169efd3cba5b4a4a2165b6ac2b095d1187337c8f4d5ba90c2432277682c653c76e6d5f9c41d19194db0b36f02fb88924c9a412c1c1401f6b458f4fa5cf7e0d81aa32601b1ece9ba7ddf2e670bbe9bc16bf705c38b3180e44d3ae51096408d6726d65e75db8", 0xbf}], 0x3, &(0x7f0000144000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x6, 0x85}, 0x80) nanosleep(&(0x7f0000bf9000-0x8)={0x77359400, 0x0}, &(0x7f000007b000)={0x0, 0x0}) r8 = socket$alg(0x26, 0x5, 0x0) bind$alg(r8, &(0x7f00002bb000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x187, "6c72772873657270656e742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r8, &(0x7f0000845000)={0x26, "68617368000000000000fa000000", 0x0, 0x0, "726d6431363000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$KVM_HAS_DEVICE_ATTR(r5, 0x4018aee3, &(0x7f0000e72000-0x18)={0x0, 0x7, 0x3bdcf55e, &(0x7f0000828000)=0x0}) 2017/11/23 20:51:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{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$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000093b000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0x0, 0x4, 0x0, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/11/23 20:51:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000c07000-0x60)={&(0x7f0000793000)=[0x401, 0x100], 0x2, 0x4, 0xc353, 0x178, 0x11c, 0x100000001, {0x100, 0x6, 0xfc, 0x0, 0x6, 0x5, 0x3, 0xfff, 0x80, 0x100000001, 0x4, 0x2, 0x8001, 0x1000, "67596fa14b7fcb646b18b85c2586c9ebbc6e5aab32629ff46c40be1c4b6bb19a"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000073000)="2f6465762f736e642f73657100", 0x0, 0x3ffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x208, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x80800) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb1000+0x55d)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) r4 = syz_open_dev$vcsn(&(0x7f00007ee000)="2f6465762f7663732300", 0x400, 0x200003) recvfrom$inet(r4, &(0x7f00009ff000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84, 0x100, &(0x7f00007d2000)={0x2, 0x2, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000e86000)=0x0) ptrace(0x8, r3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000203000)={0x0, 0xb0, "b930ca8232b4eddcead76d4b94d0830bd17395f7598e44cc4808ab5e64bbc59282aab922e75b800b09cefd481830eb10f6f1eabe4996dbd1811b5c830d3608fe0d7dc6fbd9617fa3593e99c48260e524cdbb9b8e1709006d6a3d9650e8b0f06611e5d8841ff789804de7b037ce91ccf968d8bc87cd414fb0dc05aa78ac364618bcbeec44a9db4f26c97ca8454210664b5bb94d9a8933addcb9eda1c46669ec1fa0457e9e817f432988de8a12a6664613"}, &(0x7f0000517000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000e92000)=@assoc_value={r5, 0x7}, &(0x7f0000520000)=0x8) wait4(r3, &(0x7f0000c34000)=0x0, 0xfffffffffffffffe, &(0x7f0000388000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = syz_open_dev$mouse(&(0x7f0000b89000)="2f6465762f696e7075742f6d6f7573652300", 0x7fffffff, 0x2c17d) ioctl$EVIOCSABS20(r6, 0x401845e0, &(0x7f0000725000)={0x101, 0x84, 0x3, 0xffff, 0x100000000, 0x6}) wait4(r2, &(0x7f0000e71000-0x4)=0x0, 0x3, &(0x7f000077d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r7, &(0x7f000000b000-0xb5)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x960, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000483000-0x12)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x101000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000dbf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 58.202171] QAT: Invalid ioctl [ 58.221554] QAT: Invalid ioctl [ 58.267962] WARNING: CPU: 1 PID: 4640 at sound/core/timer_compat.c:69 snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 58.278616] Kernel panic - not syncing: panic_on_warn set ... [ 58.278616] [ 58.285959] CPU: 1 PID: 4640 Comm: syz-executor4 Not tainted 4.14.0+ #101 [ 58.292855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.302180] Call Trace: [ 58.304747] dump_stack+0x194/0x257 [ 58.308354] ? arch_local_irq_restore+0x53/0x53 [ 58.313004] ? vsnprintf+0x1ed/0x1900 [ 58.316791] panic+0x1e4/0x41c [ 58.319958] ? refcount_error_report+0x214/0x214 [ 58.324686] ? show_regs_print_info+0x65/0x65 [ 58.329163] ? __warn+0x1c1/0x200 [ 58.332597] ? snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 58.338365] __warn+0x1dc/0x200 [ 58.341620] ? snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 58.347393] report_bug+0x211/0x2d0 [ 58.351007] fixup_bug.part.11+0x37/0x80 [ 58.355048] do_error_trap+0x2d7/0x3e0 [ 58.358913] ? math_error+0x400/0x400 [ 58.362698] ? avc_has_extended_perms+0x7fa/0x12c0 [ 58.367610] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.372433] do_invalid_op+0x1b/0x20 [ 58.376120] invalid_op+0x18/0x20 [ 58.379545] RIP: 0010:snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 58.385918] RSP: 0018:ffff8801c7d4fa70 EFLAGS: 00010212 [ 58.391254] RAX: 0000000000010000 RBX: 1ffff10038fa9f51 RCX: ffffffff8402da8e [ 58.398496] RDX: 000000000000004a RSI: ffffc90003273000 RDI: ffff8801c86cb1f0 [ 58.405737] RBP: ffff8801c7d4fbd0 R08: ffffffff8403ad9b R09: 0000000000000004 [ 58.412978] R10: ffff8801c7d4fbd0 R11: ffffffff8747dd60 R12: 0000000000000000 [ 58.420219] R13: dffffc0000000000 R14: ffff8801c7d4fba8 R15: ffff8801c7d4fd18 [ 58.427476] ? snd_timer_user_ioctl_compat+0xbb/0x890 [ 58.432638] ? snd_timer_user_info_compat.isra.6+0x3be/0x490 [ 58.438422] ? snd_timer_user_tinterrupt+0x960/0x960 [ 58.443514] ? trace_event_raw_event_sched_switch+0x8a0/0x8a0 [ 58.449378] ? rcu_note_context_switch+0x710/0x710 [ 58.454301] snd_timer_user_ioctl_compat+0x4a6/0x890 [ 58.460201] ? __snd_timer_user_ioctl+0x2fe0/0x2fe0 [ 58.465196] ? selinux_capable+0x40/0x40 [ 58.469232] ? srcu_invoke_callbacks+0x81/0x4d0 [ 58.473877] ? kmem_cache_free+0x249/0x280 [ 58.478094] ? compat_SyS_futex+0x288/0x380 [ 58.482396] ? security_file_ioctl+0x7d/0xb0 [ 58.486775] ? security_file_ioctl+0x89/0xb0 [ 58.491169] compat_SyS_ioctl+0x151/0x2a30 [ 58.495380] ? do_fast_syscall_32+0x156/0xf9d [ 58.499849] ? __snd_timer_user_ioctl+0x2fe0/0x2fe0 [ 58.504839] ? do_ioctl+0x60/0x60 [ 58.508266] do_fast_syscall_32+0x3ee/0xf9d [ 58.512572] ? do_int80_syscall_32+0x9d0/0x9d0 [ 58.517137] ? lockdep_sys_exit+0x47/0xf0 [ 58.521259] ? syscall_return_slowpath+0x2ad/0x550 [ 58.526168] ? sysret32_from_system_call+0x5/0x3b [ 58.530990] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 58.535822] entry_SYSENTER_compat+0x51/0x60 [ 58.540200] RIP: 0023:0xf7f68c79 [ 58.543537] RSP: 002b:00000000f776401c EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 58.551217] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000080e05411 [ 58.558460] RDX: 000000002093af10 RSI: 0000000000000000 RDI: 0000000000000000 [ 58.565714] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 58.572953] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 58.580205] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 58.588195] Dumping ftrace buffer: [ 58.591841] (ftrace buffer empty) [ 58.595523] Kernel Offset: disabled [ 58.599126] Rebooting in 86400 seconds..