0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000a, &(0x7f0000605000)=0x3, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(0xffffffffffffffff, 0x4b2f, 0x4) ppoll(&(0x7f000075f000)=[{r0, 0x408, 0x0}, {r0, 0x0, 0x0}, {r0, 0x109, 0x0}, {r0, 0x4400, 0x0}, {r0, 0x2, 0x0}, {r0, 0x21, 0x0}, {r0, 0x8, 0x0}], 0x7, &(0x7f00007e2000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000dac000-0x4)=0x200) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000fbb000)={0x232dff2, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) r1 = msgget$private(0x0, 0x2c) msgctl$IPC_RMID(r1, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009e1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f82000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b6000-0x4)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d3d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000472000)=0xb, &(0x7f00003e8000-0x4)=0x4) recvfrom(0xffffffffffffffff, &(0x7f0000fb9000-0x67)="", 0x0, 0x0, &(0x7f0000fba000)=@generic={0x0, "4e22b2ed856a305413b909f3b531ca91e05f80d45fd0ed9a64d5e6437b045731f4cc37d507bda32aa54b7ba24b68bd8010b1d7bd027376d5cac4e74c0731268e71e5985912d09b23d8d00c652fa131ebe7537e6b33d1f6023b507937d727c6e0b49a5db8bc5f8fa5e94cd2b956444862df613b32dc67b13f1607ac7ba4b2"}, 0x80) sendto$inet6(r0, &(0x7f0000353000-0x1000)="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", 0x7f8, 0x840, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r4 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f000018d000/0x2000)=nil, 0x2000, 0x1000002, r4) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r5 = dup2(r0, r2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f0000e04000)={0x1, 0xff, 0x3, 0x0, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000313000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000-0x4)=0x8) r6 = syz_open_dev$loop(&(0x7f0000912000)="2f6465762f6c6f6f702300", 0x0, 0x4000014d202) r7 = dup3(r6, r0, 0x80000) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000ce5000-0x90)={0x2, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000fc1000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a56000-0x4)=0xc) setsockopt$inet_mreqn(r7, 0x0, 0x20, &(0x7f0000b69000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, r8}, 0xc) 2017/12/09 23:07:43 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)="2f6465762f73672300", 0xfffffffffffffc, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f00005ce000-0x42)={0x2, 0x78, 0x400000000df, 0x0, 0xfd, 0x0, 0x0, 0x1000000, 0x2, 0x0, 0xfe, 0xfffffffffffffff8, 0x100004, 0x10000, 0x0, 0x2, 0x5, 0x0, 0x0, 0x900, 0x7ff, 0xfffffffffffffb14, 0x638306309e9eb807, 0x0, 0x0, 0x4, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000970000)="2f6465762f736e642f73657100", 0x0, 0x101000) mmap(&(0x7f0000741000/0x3000)=nil, 0x3000, 0x1000000, 0x50010, r2, 0x0) perf_event_open(&(0x7f0000a35000-0x78)={0x2, 0x78, 0x8000000000, 0x0, 0x0, 0x8, 0x0, 0x1f, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4400000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0xb275, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x20000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) setpriority(0x3, r3, 0x85) openat$kvm(0xffffffffffffff9c, &(0x7f0000fb7000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xaf4000)=nil, 0xaf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x2, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000ae8000)={0x3, 0x0, 0x11000, 0x2000, &(0x7f00003a8000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000171000/0x18000)=nil, &(0x7f0000469000-0x18)=[@text32={0x20, &(0x7f0000244000-0x46)="9a6b2500003100660fde07c4c3214c591d0e67660f01be76000f238ac4e231987b4bc4e1911617c4c239b8ab00000000c4e201aed766baf80cb809c19a87ef66bafc0cb038ee", 0x46}], 0x1, 0x1, &(0x7f0000274000)=[], 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f00002af000/0x18000)=nil, &(0x7f0000a7f000)=[@text32={0x20, &(0x7f0000163000)="362e0f7f6937d95d000dc894d34e0f32440f20c0350b000000440f22c03e0fc769920f3066b83d0102152a2ab81e0166baf80cb8dc75ec8aef66bafc0cb803000000ef0f09", 0x45}], 0x1, 0x0, &(0x7f0000942000-0x20)=[@cr0={0x0, 0x22}, @cstype3={0x5, 0x5}], 0x2) connect$netlink(r0, &(0x7f00001b8000)={0x0, 0x0, 0x8, 0x80}, 0xc) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000af5000-0x45)={0x70003, 0x0, [0x7a9, 0x80100001, 0x3, 0x4000000000000007, 0x20, 0x8, 0x69b7, 0x2]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000c94000)="2f6465762f6b766d00", 0x2000, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000c0f000-0x4)=0x0) 2017/12/09 23:07:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000727000-0x8)={0x0, 0x0}) fadvise64(r0, 0x0, 0x181, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0x8007, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00007dc000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xfe, 0x2000000, 0x8b40, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x20, 0x2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xd95, 0x1, 0x0}, r2, 0x1, r1, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f00008fc000)={0x5, r4, 0x1}) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r8, 0x4018ae51, &(0x7f00009f7000)={0xffffffffe0000001, 0x0, 0x8000000000080}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = memfd_create(&(0x7f00001e5000-0x9)="2f6465762f6b766d00", 0x0) pwrite64(r8, &(0x7f00004b7000-0xac)="6d8e229feb21f6c61e2dd90bcc25a100084f97aefbcb19a45d700500b1c2fcb06bb1e1db882991e749d5fad13b21854d629592d0578b1272c5f2e89b0e6af0d0d0ff994746978f77c4dc62092afefc66af28d1b4d90a879edf3317d1736e221fe8f6ffc043233b744e7e392b21c2ea0156b90003636029805e5fbf3a4535bf3d5269751023525bcb1e278c3afbbcd3f9b29db61b59fa0cd242a8bc367fa2a60da9205fbc164a5698a31af9b2", 0xac, 0x0) openat(r9, &(0x7f000018a000-0x8)="2e2f66696c653000", 0x1, 0x4) r10 = dup3(r8, r5, 0x80000) perf_event_open(&(0x7f0000588000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x100, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r9, 0x1, 0x25, &(0x7f0000c31000-0x4)=0x0, &(0x7f0000dda000)=0x4) r11 = syz_open_dev$urandom(&(0x7f000046c000)="2f6465762f7572616e646f6d00", 0x0, 0xa8100) ioctl$RNDGETENTCNT(r11, 0x80045200, &(0x7f0000000000)=0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r8, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ee4000-0x18)=[@textreal={0x8, &(0x7f0000aa0000-0x61)="f0809bd400cc6729acdeb258c9c20180000066b9800000c00f326635004000000f30f0808f0080f3baf80c66b81b97268f66efbafc0cec650f01c866b9800000c00f326635008000000f30baf80c66b8365e458f66efbafc0cb88600ef650f00df", 0x61}], 0x1, 0x41, &(0x7f000009c000)=[@flags={0x3, 0x10}], 0x1) getsockopt$inet_pktinfo(r9, 0x0, 0x8, &(0x7f000022e000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f0000d35000-0x4)=0xc) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000ced000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @rand_addr=0x0}, &(0x7f00003f6000)=0xc) 2017/12/09 23:07:43 executing program 3: r0 = socket(0x10, 0x3, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000150000)="00", 0x1) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x50, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$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) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000ad1000)={r2, r3}) shutdown(r1, 0x1) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00005ce000-0x10)=@generic="2e2e000000e26366e9760808c56145af") writev(0xffffffffffffffff, &(0x7f0000abb000-0x90)=[{&(0x7f000096e000-0x7a)="54f80a15e815897c72288769190a860110cde24295bea8fba1295fd9135500000001a85c27b40ef328c5419b754955846ef9bd27ce4110990e18f84884f95a3b3d6fe294b7423b828c59d103ff7caf8168c644f638278d59e740b02b3413a26bcd1095ab5df56d445c908171b95b9453af427899e67dc244cd52", 0x7a}, {&(0x7f0000bb3000)="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", 0x1000}, {&(0x7f0000e70000)="7f5851e591fc5def8a0840f052d4af7e57a359b4f8c08b2e6ad5f340882888313e85af6f789487e7af725e9f0667634d1176339ff98db61675fe0163a5208661e57643ab6a0db4ce9ff9fa2da605b9063dd5e33aa5265f6414f0b6", 0x5b}, {&(0x7f00003d9000-0xcd)="c30f6f00bd27cc215cfc2636a845d2d0a1139ef4d738765c5d176cebb079f5d9241fe36506b2be2e3162f132ef8f2b2640c01e455feaf212de6f513bb539347cfc61c31c495c5004733e471949785251a9c80b74e4a1dceb7fe75cf56a762c815ea3828b7b48104db3596b67367b710a00bbea419705889446d10f697cc6e2441a000000001a1ee5f9ee134ade08f9cf8f65a148994795f6da1530dfcdbbe3bd4b537c518ae379ced64b68b1e4c2fabda5518d570aa7f46679a2a2eb09e53aef49f9b29ba49122b00513044095", 0xcd}, {&(0x7f0000293000)="f536890ac7c1b0f54ba660d73a0a089e94e9c3f217d9afc5e39c9b6bfd2598d4a31b032b5fa9443b7f485ce51950fbfc746fc478e1cdc3d7bbcc4d79e3fafc8391aa00b787c14970f22cc625f53d2b746f6bbdd96725ef701fed29496cf3f78de095136c6d23e471b0c605aa957414d9672df8aafc8e7f045463bbf4697fe559069c31ad517d03e5a074ad029cbfe6f15891d03348308ac400dd991f4ff05d0cfffd132bb06ed2b0f6069fb85a5d32e915d0e95a4967b68c511a0ac605508a2d37cbf121aab9a5bbc6f34ba988", 0xcd}, {&(0x7f00001c8000)="", 0x0}, {&(0x7f00003e2000-0x5f)="76be12f495345740c7c0235ac7b928b5453c3ef916acf37d0e7317d72d969f39a424bb9e429715ea38968717cb6d87306d54599a242636536d95f4948e3da0bd3374aa79c8240f9515e76efffe6d63be56f6ea55767d66a079f3b568e9358e", 0x5f}, {&(0x7f0000f8d000)="b0f534fbf2f1b6c0035fe3547ecb69a96cfb2658e866fa1fe97759900900000000fd0000d34e6526523540732e0304a2f7ee4ae10b661d1117b5000000006e0b1ab98c5cbeec455cab000389b879efe5172e68520a4ea33a8de6477ea3af5ddbc990072c00069d75747ad27244f0d4c3c6b2bc425cab5f05a0853112f81a7c7748ffc2fb38b9b8f1418b4d86e06814a779931cf695e900bf053e469c53514f2bd1ac2445812293e0", 0xa8}, {&(0x7f0000894000-0x1d)="b57720afa04f14747dc62ff0a4274f3cfae45743f806a2bae8e7971246", 0x1d}], 0x9) socketpair(0x10, 0x408, 0x4, &(0x7f000003c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f00001df000)=[@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00002aa000-0x4)=0x7, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x1, 0x35, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000f02000)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x4, 0x5, 0x80}, &(0x7f0000c5e000-0x4)=0xa0) add_key(&(0x7f0000fab000)="7472757374656400", &(0x7f0000286000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000de2000-0x1c)="0d4075aa5fe575ddf50dfe2ef4a2918c8ec377acb5c79598b01aa407", 0x1c, 0xffffffffffffffff) r6 = request_key(&(0x7f0000e12000)="6c6f676f6e00", &(0x7f0000864000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000996000)="736563757269747900", 0xffffffffffffffff) keyctl$search(0xa, r6, &(0x7f00009b8000)="6c6f676f6e00", &(0x7f0000511000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000b60000)={0x100, 0x4, 0x4, 0x7, r5}, 0x10) mmap(&(0x7f0000d9f000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r2, &(0x7f0000d9b000-0xe0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d16000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3c}], 0x1, &(0x7f0000d9b000)="00", 0x1, 0x0}, 0x1fe}, {{&(0x7f0000706000-0x10)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000b94000-0xfb)="", 0x0}], 0x1, &(0x7f000012a000-0x5e)="", 0x0, 0x0}, 0x0}], 0x2, 0x10020, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000028000-0x2d)="26000000110047f1ffff050100030bff08002503000000ff00000000010b010205001b00050000", 0x27) 2017/12/09 23:07:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x309, &(0x7f000077c000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="ae13b617947f", [], {{0x8af7, @ipv6={0x1, 0x6, "335b3b", 0x2d3, 0x2d, 0x7ff, @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}, {[@fragment={0x0, 0x2, 0x10000, 0x8, 0x1ff, 0x40, 0x1}, @fragment={0x5e, 0x7, 0x7, 0x9, 0x20, 0x100000001, 0x1}, @fragment={0x6, 0x4, 0x0, 0x0, 0x837e, 0xffffffffffffc, 0x2}, @hopopts={0x32, 0x3e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x79, "194ee9f13e49e6895e841ff3beeec6e4e48635c5ae23575702be5edad2d124aa678ffc5a61b73430eee0a1a1d47f6d79cd16ae445b2eb5fb72a1c9e1242c57338022030b5b31e9d5589658d6490d8e6e44429e7b0585ab1b8baf5b36ef64d9089e3b7d90c63556f6344de7ed80ef7d24c520e2a7c97caf50ba"}, {0xc9, 0x5e, "fa4232662ec5d42f2d361a9465685ba8b359f5ba7a4ba42e2491bd459a883a82c14e0b02d77e1ecc9c95978a5840fd14e8cbec8536b7daf528d4cd7b1f9291c01ba6ceeee89a48ef65b292316bd53fc2d54a008c2b133a0495eb434f7b4f"}, {0xc9, 0xb5, "2af949cb5e6ebecc1ea092c2596b936a43d92a87b6c4bc46febb342c8f86308e004a04608653a5bb59a7f20e88a378b018fc3221424800b8fbb55cfbb7fa2bfa2a7c2478eb5b007059220d479426d3f0008b816e8c5b4d97a50af51ce9468350403cba06bf587a4c35ae4831985af8da70fe31561cb5bf3bb003f1ff2e65ee2247ecea46bd9e6244eea2aaa6b059f06cd7a4771db47fc59a460c36697c4bf91748e49760ef546e6ac684a5ae3b23743250b6dafb1e"}, {0xc9, 0x61, "a53d192b107ddfc35e9c6f57c823eac5f777afcaa81a037516754e763ab581d805105722b93f6ce0bf77cc382c595582fbecf483ba99fd166a89d599c416028f38436fab31aff5d9558a3745fff94ecd74655ad6f16e453c2d1858ee6efde3a8d6"}]}], @dccp={{0x3, 0x0, 0x4, 0x1, 0x40000000001ff, 0x0, 0x0, 0xe, 0x7, "327d63", 0xc00, "97f2cd"}, "21e825acde1d0b49278621ef64822e6353f3f87492b296825f3acdffcc5c529ab4442dac9fa7429decee5b3877bd970cc25d171e6a8acc89eaf31439511774d801f8b98b8fc33c677b136894891ef5573e7cc755d964df1c0e547e29a747a34490d0615fe6e0afbbb018e15dde22b6374bd16091ff075181b71168264fdeca8e6a081237e65d721fb7780983c8cbc0974f7d43bfb12cb1d00ec89ff5c0eec78692a771e2b282dafeb0fd68"}}}}}}, &(0x7f00007a4000-0x14)={0x0, 0x3, [0x91f, 0xa63, 0xb42]}) 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000029c000)={0x0, 0x0, 0x0}, &(0x7f00008c4000-0x4)=0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b23000)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x270000)=nil, 0x270000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x80000000000, 0x7, 0x0, 0x0, 0x0, 0x1, 0xf72, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x37, 0x4, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000518000)=0x0) syz_open_dev$urandom(&(0x7f0000ea1000-0x5)="2f6465762f7572616e646f6d00", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ef3000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000ef3000)="2f6465762f7663732300", 0x2, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, 0x0, &(0x7f0000247000)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r2, &(0x7f00007ce000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000437000)=0x1c, 0x1000000000007fd) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f06000-0x100)={0x0, 0xf8, "01c8742348f215cf675ff52f44f288935da40b9e3f9d9a756d8447bbd2c1f6869b90892abc84d9ba02e4bff0a49d92a1b47a7b0711facbee8337870d42e20f42522d3744edb624be4d1905be51f096c6d93e449be2494f89ae1997463c757fd3fdd03df30d85140ea29b6a7f59250e8f686503d49aa0f570b7d165e821517c3dee18976a55ac3423a6d37d66192e8dc9e9062fc2f429d302107b84081c6e3cbf0c2686acf3f8ab345bdbb22440ba5295045267ff7575b3a8812e3e3af6070ff18a98421f0b019e70755052b7b72002c421cae7a62ca392941ddd84ae9db596f2b46bd3be6f6bc983c231a437c8d4562f301d1b06280ddaa8"}, &(0x7f0000b11000-0x4)=0x100) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x3, 0x3) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) fcntl$addseals(r2, 0x409, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000566000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f00000b2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f77000-0x14)={0x0, 0x2, 0x4, 0x200, 0x81, 0x2ac3}, &(0x7f0000a84000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000412000+0xd6)={r5, 0x4, 0x5, 0x7, 0x1, 0x7fffffff}, 0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00006e0000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x2, 0x400, 0x0, 0x500, 0x0, 0x80000, r4}) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000d6d000)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000d8c000-0xc8)={0x4, 0x0, [{0x4, 0x6, 0x0, 0x0, @adapter={0x3, 0xbf1, 0x1ff, 0x1000, 0x87d}}, {0x1, 0x7, 0x0, 0x0, @adapter={0xd5, 0xc1, 0x9, 0x4, 0x6}}, {0x5, 0x6, 0x0, 0x0, @adapter={0x80000001, 0x1, 0x6, 0xee, 0x81}}, {0x30, 0x7, 0x0, 0x0, @irqchip={0x80000000, 0x7dc}}]}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000060d000-0xe8)={{{@in=@remote={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=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d0000)=0xe8) getsockopt$packet_buf(r3, 0x107, 0xd, &(0x7f00008a5000+0xacd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b84000-0x4)=0x4e) syz_open_dev$tun(&(0x7f00004ee000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) setsockopt$inet6_int(r6, 0x29, 0x22, &(0x7f0000ef0000-0x4)=0x3, 0x4) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000e1f000-0x4)=0x40) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000305000)=0x100000001) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00003ed000+0x665)={0x0, 0x0, 0x0}, &(0x7f0000b53000-0x4)=0xc) geteuid() setreuid(r7, r7) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000ec3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000b09000-0x4)=0x7f0c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000a34000)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f00008f7000-0x1983)=@hdr={0x3, 0x0, 0x0, 0x0, 0x5a, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x18f4, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@hopopts={0x9f, 0x2d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xe6, "9b4ff27a523b2b4250f7c849c40b2fc2dce868036d9368dbd34e30197c6e82ec29f6ea16721e5bb882d75a4678c504cfcb6fa7ecad9194e3088d7a14559baf34b0d93ed3acf8d9ada2d9aa5b0088ecf939aebe048f2b8723642dba9677832969ad7ec68db78b78b77299550b809747395c6134cd289139434cdb447bda416062bc1c9652d1058744fd711b056fbfa7db1dcb4b14f4ce20471249a92a479834c7ded9d14f9993868dea9b5bea8548ec7d8933668039b2986308b635e5873a999422f21cc72e4dbc7629c86b7be168646eb2390b709b31f060227be7c0bf78f8b4408ee53708ab"}, {0xff, 0x4b, "05059379d52b231d6bfb7da520d01bda1ab7eb77e84e6faadedc0e5aec6ba6fa27f1e3055206da7339d0739f70b506d56feb28bb936bd57f5df461bdc1fc1775ca7afcdccb37478294f421"}, {0x5, 0x34, "c6ead3550edaf5a15374e2acc3c9312f6647a143fe9d24a0aa56ee8dfe079f9566f3346918ce1068bce3e29f7ccd3440ce2b3c28"}]}, @routing={0xb7, 0xa, 0x3, 0xff, 0xffffffff, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @hopopts={0x3c, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x3e, "f2701c2cfb0aca19a60544504feec90bd8d5b5805e294990a5fc7922dbaf67bc39792db83cad0a01c99d6a7f666b9c27c25bc24af1ef7a07f71a18b89116"}]}, @hopopts={0xc, 0x52, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xfffffffffffffe39, "233d900ac5a855b36095ebdc635551d58573415e7d4b7d69d97feb23b0f1f146fd190f975d20cd20e40b98407be9756f30244e00ea09132d6a48dbc4fd93b3bba261ffccaabcfae431b0bbeec2043d5531806c063accdc5781e68e01c02a337bb4138a3a252fbdc7a9a1bdb148cd9374bf2b60bca78c4f47925dd48fbb427ee082ed5b411312ced0ad29962d7df90100ce61934e010a0ce81618db40758037b9a28ba1e3d9177acc3212faed997060695da4b33fee0293452ab32cc4e164f38ee1d956c56569b729b01ff091283c9a2b9fd80afe2bb024d24a2ee94806074146fd6e33ed3651789d923d940e2bc19d92"}, {0xfe, 0x38, "3864bbd683c2b2ce87003855443950670e5ea88e1de9f7b7636ce253fb21bc16ccb5980bf19cca90fb70c6c971301edee93f76fdd1b3f7da"}, {0x5, 0x72, "2437441b314e1d0ac5266f64f3fa760f7b6e8ae0afcf7bbfe6726b60c906a1bcbfa06af83147985ec0bf97b27bf41ac0f56f74fb2a8fd2f8c72a716f90b6c3b19ed2053b3cc8350584c008398be057f2da0515c4d2e9eef979275df5df561a7b924b55edfaa0720b68cbfc2c7a0ea8b40385"}, {0x1, 0x66, "917359fb15d6134acd89b8e38056adc6728c7321c84d08b6a8204cfd5175c9e898113abf9491fa6ee48a37ec6b80903c0a6639a2150a6cb8056b20669652b053e488c112a9b47b7aa87b4c1621e32f9ae9a752d65d2b9a6df360b6065e50b4f68ad4490c275d"}, {0x5, 0x87, "3d48557f0a0e45279ff0a18acefe8daf43c7c14f66ec5e6b8066cf4a0caf92b2c85a9586fc8d758f482f8adf5a50b572b6912aad4afa4c438bfd1e392bc88e58a0e9d8f48f04d711628e9d591166641553cb8d1d23fcb312941c26bc52980c73d84d7b15b383e9b8716f89a04e21d16cf2e947d508b1eef92f395ed9e042fced33800daeadec8c"}]}, @dstopts={0xff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x0, "a7d4af29604e70fd46808c21145e0f3f20e8e1f3aec45e356f948faf4a59a4da901a4182ed3b82f758079a9517bdba03683a71769dbaba0f78087daf2ef0c864c07bb434555e53c0f6184834dd1d345a07bc3402dfda5bf6f3fc30117c78d8efc7d7ee00b464e0f238b0ed684511324adf533ec9ac88f9afb2818ef5aa976df39fb17dd5023742000b4f5a972994284e1221509b0a849388192d8c14ed6018824c7be142588a92d7ec002e06c2eb476744f3b68abe16273319ae5f"}]}, @routing={0x29, 0x8, 0x3, 0x7fffffff, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x7f, 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x7, 0xc4, "e54c8dd4d2899bc409d6b3825f93b50868e3bedd54bcfb771154a0285612d58204711d9344612841fdf7ff47b31e6ff8d33d7dc879b99b47d1658d40f9159ce3e6b07d1069150cc9f107a1bff280fae5454578acdfc928b8be152cc8d235eceb23fd8ad8606c3462aa0d4f4ba75b5992f4e61dda9cf83f12281ad40d4ac44f9d95a0a1622eda34706ae667427bd467e9bdcdf0bce25c47a2672b4e5de6d734d54f2d236a8ab0a69ae31f4793083a3b2854ba0204944a217bf3a47dea3ae012262ea2bc01"}, {0x5, 0xcc, "d726863b15eaa9da6969577fcf24e9720be1952e339b79612f08d3f9faa48d7104e5ebe449b427ecdb948caec39754732525f332a772fe53fb94214e39dec1a527c16a92cbd1f7b907cbc16701be61afdd2cc25c5534087c4b9082a686eb62beb3979ec57bb280d8f2ff1b9be3f78e3431611815c3872cdbb6dcfa95aef969730e8d2321e6a0a2f7f57e36e0be77f5cee2d3506c6c6fc94f86ea00f77d9ca9acee9190fb7a8f03082e55f2c6f3aa27d2c7394a557274ff9739366dc8650318e7de9b32369455f49a0fc27c11"}, {0xfe, 0x98, "9ea4f086d53187284d57287e8409fe2a763f4d61df2cef67e6b481210f9ef460a65ada5185f7ff96223365cda2ebb56d69b34f3c1ac74248e31aaced8fd8c85cb997e56e9cd2135cb2317d2f1b8809823542a03b174cbb62554ac759d25339d21cc00491b6ad6a78772a6d9bd104c8b322758600e61edd914fe948e300226e5737b237d1aabdbbf0b67f0a36bcdecb5cbef0b2f7da54b763"}, {0x7, 0x6, "0d42579006df"}, {0x0, 0xf4, "ebbcdc806bf4f894f8330bb62221023b07fe638cd9244d1169117185ab86ee84c951c07b8381cc826433e32274d7ac0d643fbcf3f5adfd4d16e8a2d1fc937425c29a54ee34a81ed20eec69c56a473c1502af2664add57d751e9448d2773ba517202c911d5e88758a579124ea6c1b76ffd42c205137431e2af248743a4d022a79404621b584baac43ab4db533e37add1c71bf2ca5dfcb068a7ab4779fdab068e3aa12f5e05efabe2f9f356c4d585aa00318958ec4d283b357df1c1ad511667adecddffa6df4b672806624fb40ba0b686d7d0c758e16c5a9469d5d55982715c099930073ba7dcdf994de72c8217a85272548354e2f"}]}, @dstopts={0xad, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x4, 0x6, 0x1, 0x100000000, 0x9, [@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @tcp={{0x0, 0x2, r8, 0x42424242, 0x7, 0x0, 0x6, 0x2000000008, 0x4, 0x0, 0xffffffffffffffff, {[@nop={0x1}]}}, {"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"}}}}}, 0x1926) poll(&(0x7f0000484000)=[{r2, 0x4000, 0x0}, {r3, 0x1002, 0x0}, {r3, 0x100, 0x0}, {r0, 0x140, 0x0}, {r1, 0x48, 0x0}, {r2, 0x1000, 0x0}, {r6, 0x40, 0x0}, {r2, 0x4, 0x0}, {r2, 0x400, 0x0}], 0x9, 0x400) 2017/12/09 23:07:43 executing program 2: mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x24000, 0x0, 0x280000040fe, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r1, 0x0, 0x8, &(0x7f0000000000)="88a09e8c1fe28b0fbefe08382e212a68ed5c192c8f29e0a6e2e25e2c31a994bf68fd876c287b46752fd5beb099ce748032263068dfa84d972f6409d8931d9f4f7a0683d41dcaa77ed23a23e4dcb74e62f0c2bd56900a6113b3b2ced6f35a105c8d15b5b4e4e8e81dedc7d3c8e905e7b361fa29c8cd6aff1e23dbe4032efaf3f698d2f9bcd7b42aa902c30fd9010a70307e5440e3d594472dfa512008d271bac2", 0xa0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b3c000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000fb9000)={0x0, 0x0, 0x0}, &(0x7f00001dc000)=0xc) lstat(&(0x7f000000f000-0x8)="2e2f66696c653000", &(0x7f000024f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000701000-0x8)="2e2f66696c653000", &(0x7f00005f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000a95000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000084f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000a1000)=0xc) r3 = open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) fcntl$setlease(r3, 0x400, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6af, 0x2, 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) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000f15000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000042000)=0x1c) setns(r0, 0x8000000) pipe2(&(0x7f0000ec5000-0x8)={0x0, 0x0}, 0x80800) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f00002f8000-0x28)={0x2292, 0xd7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000077000)="2f6465762f62696e6465722300", 0x0, 0x800) r6 = dup3(r4, r4, 0x80000) ioctl$BINDER_THREAD_EXIT(r6, 0x40046208, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000896000)={0x0, @in6={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0xfffffffffffffff7, 0x1, 0x84}, &(0x7f000006b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000382000-0x8)={r7, 0x1}, &(0x7f000083f000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000013a000-0x10)={r8, 0x3, 0x2, 0xcb}, &(0x7f0000924000-0x4)=0x10) [ 97.644557] netlink: 'syz-executor3': attribute type 27 has an invalid length. 2017/12/09 23:07:43 executing program 6: mmap(&(0x7f0000000000/0x5a0000)=nil, 0x5a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000005000-0x58)={0x26, "736b636970686572000000000000", 0x0, 0x0, "6c72772874776f666973682900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005a1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a2000)="", 0x0) mmap(&(0x7f00005a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f00005a1000)={0x0, 0x0, &(0x7f00005a8000-0x10)=[{&(0x7f00005a6000)="856c099f7c48a54e15b9e725f7fa106a25ea1ef8bfc1857b6e92577b05422737d8494532d7c6c54f1394cffb63eef62d3e35fc1dbfb33de29466a55bcb4224a53097267b7dad9e34ab032d5ca98dcc227941b8fe404bb74dbe044957e5f3a2e9570aaa7049457f9c0186a15202bd6d192c4a7478871d7ef31719ecbd10125243300fcff9e9d896d44f85646c896453726fd01309425820c567429c35e01842d1acb74a8510f3fee98ff47817075834072e1be8e9914b78", 0xb7}], 0x1, &(0x7f0000473000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x3fffffe}, 0x4000000) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000464000-0x10)={0x0, 0x0, &(0x7f000054f000)=[]}, &(0x7f00005a3000)=0x10) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000596000)={&(0x7f000006f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000059f000)=[{&(0x7f00002ca000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f00005a0000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8d}, {&(0x7f00005ae000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}], 0x3, &(0x7f00003f7000-0xbd)="", 0x0, 0x0}, 0x0) 2017/12/09 23:07:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x8004, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeb8000)=nil, 0xeb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) seccomp(0x1, 0x1, &(0x7f0000eb2000-0x10)={0x7, &(0x7f0000a86000)=[{0x7, 0x3fe, 0x80000000, 0xc3e7}, {0x0, 0x5, 0x6, 0x100000001}, {0x40, 0x6, 0x7, 0x8}, {0x200, 0xffff, 0x4, 0x2}, {0xf5, 0x6, 0xfc14, 0x800}, {0x6, 0x8000, 0x6, 0x3}, {0x4, 0x40000fff, 0x6ed5, 0x6}]}) inotify_add_watch(r1, &(0x7f0000eb6000)="2e2f66696c653000", 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000eb6000)=0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x27, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083c000-0x30)={0x1, 0x3, &(0x7f0000012000)=[@generic={0x15b4, 0x0, 0x0, 0x0}, @generic={0x555, 0x0, 0x0, 0x0}, @generic={0xd39d, 0x2, 0x0, 0x0}], &(0x7f00003f7000)="73797374656d00", 0xfffffffffffffff8, 0x80, &(0x7f0000f95000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8000, 0x0}, 0x30) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f000033b000)=r2, 0x4) io_setup(0x7, &(0x7f0000054000-0x8)=0x0) clock_gettime(0x5, &(0x7f00004aa000)={0x0, 0x0}) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xcf3000)=nil, 0xcf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) io_destroy(r3) gettid() mkdir(&(0x7f0000ccd000)="2e2f66696c653000", 0x1) creat(&(0x7f0000016000-0xc)="2e2f66696c65302f62757300", 0xbc9dc8fbd81cb4b1) [ 97.705193] device gre0 entered promiscuous mode 2017/12/09 23:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)="2f6465762f73672300", 0x80, 0xfffffffffffffffc) perf_event_open(&(0x7f0000722000-0x78)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x1, 0x0, 0x7fffffff, 0x42, 0x0, 0xfe, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) fcntl$setsig(r0, 0xa, 0xb) perf_event_open(&(0x7f00005f3000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x8, 0xfe, 0x8, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7, 0x0, 0x8420, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0xb) socket$inet6_icmp(0xa, 0x2, 0x3a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000042000-0xb)="2f6465762f6877726e6700", 0x80, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4b, &(0x7f00004a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0xfffffffffffffffd, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0xc2, 0x0, 0x0, 0x800, {[@md5sig={0x13, 0x12, "ada4d7cbfe7b7d8fda83cf5bcc125f0e"}]}}, {"06"}}}}}}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000494000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x8000a, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x400000000000000) writev(r2, &(0x7f0000d37000)=[{&(0x7f0000085000)="2900000020001980013d7524000a002102000016000000800000000009000c00000011e010315aec20", 0x29}], 0x1) r3 = socket(0x2, 0xa, 0x0) listen(r3, 0x0) r4 = epoll_create1(0x80000) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000816000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000ea0000)={0x0, 0x0}) epoll_wait(r4, &(0x7f000026a000-0xc)=[{0x0, 0x0}], 0x1, 0x5) setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000008000-0x4)=0x8, 0x4) shutdown(r3, 0x2) sendto$inet6(r1, &(0x7f0000b36000-0x2)="3044", 0x2, 0x48000, &(0x7f0000380000)={0xa, 0x3, 0xffffffffffff7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) [ 97.737792] netlink: 'syz-executor3': attribute type 27 has an invalid length. [ 97.794897] audit: type=1326 audit(1512860864.072:515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11334 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0xffff0000 2017/12/09 23:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xffffffff}, &(0x7f0000001000)=0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) r3 = syz_open_dev$mice(&(0x7f0000089000)="2f6465762f696e7075742f6d69636500", 0x0, 0x4200fc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000042e000-0x14)={r2, 0x81, 0x4, 0xfffffffffffff000, 0x6, 0x7fffffff}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f000040d000)={r2, @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]}, 0xfd48, 0xfffffffffffffffe}, &(0x7f0000f87000)=0x98) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x7, &(0x7f00003a4000-0x38)=[@map={0x1000, 0x9d, 0x401, 0xffffffffffffffff}, @map={0x78e7b6bd0000, 0x1ff, 0x2, 0xffffffffffffffff}, @map={0xfff, 0x3, 0x14d3, 0xffffffffffffffff}, @map={0x2, 0x5, 0xff, r3}, @generic={0xfffffffffffffffc, 0x7182, 0x5, 0x8}, @map={0x1, 0x10001, 0x6, 0xffffffffffffffff}, @generic={0x1, 0x1ff, 0x4, 0x8001}], &(0x7f000064e000-0xb)="5d76ffffffffffffffff2c", 0x1, 0x0, &(0x7f00007d6000)="", 0x0, 0x4}, 0x30) clock_gettime(0x0, &(0x7f00009eb000-0xb)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x9, 0x4, &(0x7f0000ee0000-0x10)={r5, r6}, &(0x7f00006f9000)=0x0, 0xfffffffffffffffd) r7 = socket(0x10, 0x2, 0x400000000010) prctl$setmm(0x23, 0x9, &(0x7f0000f5e000/0x4000)=nil) r8 = memfd_create(&(0x7f0000638000)="2f0104762f696e7075742f6d69636500", 0xfffffffffffffffe) connect$inet(r8, &(0x7f00003c2000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_RM_MAP(r8, 0x4028641b, &(0x7f00007e0000)={&(0x7f0000544000/0x4000)=nil, 0x0, 0x4, 0x2, &(0x7f0000a36000/0x2000)=nil, 0x17}) r9 = perf_event_open(&(0x7f00004b1000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x10000000000, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffbfffffffffffff, r8, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000cb5000)={0x63, 0x5, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000020a000-0x8c)={0x400000000000000, 0xfffffffffffffffd, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r4, &(0x7f0000718000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000099000-0xc)=@sack_info={r2, 0x6, 0x100}, 0xc) r11 = accept4$llc(r0, &(0x7f0000c9a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000c2b000-0x4)=0x10, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000587000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_VERSION(r8, 0xc0406400, &(0x7f0000b00000)={0x9, 0x5, 0x8, 0xea, &(0x7f000061b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa8, &(0x7f00002e3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58, &(0x7f0000745000-0x58)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) remap_file_pages(&(0x7f000086d000/0x4000)=nil, 0x4000, 0x3000002, 0x0, 0x40005) getpid() ioctl$sock_FIOGETOWN(r11, 0x8903, &(0x7f0000dc4000)=0x0) r12 = fcntl$getown(r10, 0x9) getpgid(r12) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f000017f000)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000037000)={0x0, 0x0, 0x0}, 0xc) r13 = fcntl$getown(r4, 0x9) r14 = getpgrp(r13) getpgrp(r14) write(r7, &(0x7f0000484000)="240000001a00091cef000000efad000001ff00ed0800010000001de80000000000000001", 0x24) 2017/12/09 23:07:44 executing program 5: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000012000)=@req={0x28, &(0x7f000000c000-0x28)={@common="726f7365300000000000000000000000", @ifru_names=@common="726f7365300000000000000000000000"}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000008000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000008000-0x8c)={0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000013000)=0x8c) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000013000)={r3, 0x7, 0x8, 0x1000, 0xb7, 0x1}, &(0x7f000000e000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x78) r5 = signalfd(r4, &(0x7f0000726000)={0x1af25a18}, 0x8) r6 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)="6e732f6d6e7400") connect$netrom(r6, &(0x7f000071b000)=@ax25={0x3, {"c7f2e73e8b9ebb"}, 0x5}, 0x10) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000abd000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba8000-0x4)=0xe8) stat(&(0x7f00009c1000-0x8)="2e2f66696c653000", &(0x7f000070e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) memfd_create(&(0x7f0000e45000-0xb5)="707070316370757365742400", 0x3) socket$bt_l2cap(0x1f, 0x5, 0x0) sendmsg$netlink(r6, &(0x7f0000d9e000)={&(0x7f0000334000)={0x0, 0x0, 0x1, 0xfffffffffffffe01}, 0xc, &(0x7f00000c3000)=[{&(0x7f0000392000)=[{0xdf, 0xffffffffffffffff, 0x100, 0xe03, 0x4, "38dd7fe7eaba0e813472b5f7deab6ecfb11e58a53047a174a6bfeda863bdd83540c0170f67d1f9109b1b3e41ce37c50da535b6873122ac1128a621bb11b85bd8a29ee8f1b065c5232221606a72d4548e402fd71f00c0e921d5f95a5acc19a41e7c54db5f851a8fcd3abcdd780a0a08aefc7c4e570a426171a943453f76e6a5c321cf30252e2bed26922b32e4c3261f849cec7086be0280d81915ae6bac1543a82e77f08852ff663c432613ae273822b6e5abfce5e079dc23928d79fc5fc705f851bdea55e879889431df35e04a5b6e"}, {0x91, 0xd7, 0x600, 0x1, 0xe54, "10d370ea69f2d8b868ca71925e2d4f8a369d19e0814aaa41206c66f23c1e78ccbf32c66c221d1b672f036327bb1d3b4367096b6cddf52327f2c87832fce19754ead1cf1aa770195a65b3b41a25ca4b948bbd4b87856af732fc3d3ab7784e0dc8ec0ec1a9320c155bdd7f3e7a20acb262be48133f5769f666607abd17ee129fc976"}, {0x1010, 0xaabf, 0x100, 0x2, 0xffffffff00000000, "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"}, {0x32, 0xffffffffffffffc1, 0x400, 0xf61, 0x80000000, "6b56606abda5369fc501eee7c75b408447e76381751de9aad6b0fbdca3d1fc7d4fe3"}], 0x11b2}], 0x1, &(0x7f000038a000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r7, r7, r4, r6]}, @rights={0x20, 0x1, 0x1, [r4, r4, r6, r5]}], 0x60, 0x20000800}, 0x0) r11 = syz_open_procfs(r8, &(0x7f0000eba000)="6e732f6d6e7400") setsockopt$bt_BT_VOICE(r11, 0x112, 0xb, &(0x7f0000aca000-0x2)=0x1ff, 0x2) openat$sequencer2(0xffffffffffffff9c, &(0x7f00008eb000-0x10)="2f6465762f73657175656e6365723200", 0x3cdc00, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000013000-0x4)=0x5) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f0000015000-0x1)="", &(0x7f0000014000-0xe8)=""}, 0x18) 2017/12/09 23:07:44 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c68000/0x2000)=nil, 0x2000, 0xfffffffffffffffe, 0x1000000000032, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c69000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00004b4000-0x10)={r0, 0x800000000000004, 0x8, 0x6}, &(0x7f000031d000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0xde, 0x0, 0x4a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xfffffffffffffffd, 0x2000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008ab000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000c69000-0x10)={0xfffffffffffffffc, 0x0, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x40033, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000773000)="2f6465762f7161745f6164665f63746c00", 0x100, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002aa000-0xc)="2f6465762f72666b696c6c00", 0x181000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000fa3000-0x4)=r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() r4 = getpgrp(r3) setpriority(0x0, r4, 0x10000) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8d000)="2f6465762f6b766d00", 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000574000)=[@text16={0x10, &(0x7f00004ee000-0x41)="660f20db2ef30fc770750f01eebaf80c66b8b0f7e28766efbafc0c66b8dc00000066ef0f20d86635200000000f22d80f01c8baa10066ed0fd5cf0f082e260f0138", 0x41}], 0x1, 0x0, &(0x7f0000481000-0x20)=[@dstype3={0x7, 0xb}, @cr0={0x0, 0x4001001c}], 0x2) ioctl$KVM_ENABLE_CAP_CPU(r7, 0x4068aea3, &(0x7f0000563000)={0x7b, 0x0, [0x80000, 0x0, 0x4, 0x3f], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r7, 0xae80, 0x0) shmget$private(0x0, 0x3000, 0x800, &(0x7f00008c1000/0x3000)=nil) ioctl$KVM_SET_SREGS(r7, 0x4138ae84, &(0x7f0000746000)={{0x10000, 0x10d002, 0xa, 0xfff, 0x5, 0xffffffffffff7fff, 0x80000001, 0x6, 0x7, 0xfffffffffffffffc, 0x1, 0x0, 0x0}, {0x106000, 0xf004, 0x9, 0x2, 0x7, 0x13d3b3f8, 0x4, 0x8, 0x1, 0x200, 0x3ff, 0xffffffff00000001, 0x0}, {0x1f000, 0x6004, 0x1f, 0x400000000000, 0xffffffffffffff72, 0xfffffffffffffff7, 0x10001, 0x4, 0x7, 0x3ff, 0x7, 0x30000000, 0x0}, {0x1000, 0x2000, 0xa, 0x9, 0x401, 0x7, 0x8001, 0x157b, 0x3, 0x1, 0x100000001, 0x8a60, 0x0}, {0x4000, 0x16000, 0xa, 0xf9d, 0x2, 0x6, 0x7, 0x10001, 0x4d, 0x6, 0xcdc, 0x99, 0x0}, {0x2000, 0x107002, 0xa, 0x4, 0x8d, 0x230, 0x9, 0xffffffff00000001, 0x9, 0x9, 0x3, 0x80000001, 0x0}, {0xd005, 0x6000, 0xf, 0x5, 0x9, 0x938f, 0xfffffffffffffffb, 0x2, 0x7f, 0x2e06, 0x9, 0x4, 0x0}, {0xd000, 0xf200, 0x10, 0x8, 0x3, 0x7fffffff, 0x5, 0x6, 0x100, 0x1, 0x6, 0x6, 0x0}, {0x100001, 0x0, [0x0, 0x0, 0x0]}, {0x5004, 0x6000, [0x0, 0x0, 0x0]}, 0x8, 0x0, 0x100000, 0x25008e, 0xd, 0x1401, 0x10d000, [0xffffffffffffffff, 0x7, 0x3, 0x8001]}) r8 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x2000008, 0x50, r8, 0x0) getresuid(&(0x7f000082e000-0x4)=0x0, &(0x7f00001c8000)=0x0, &(0x7f000002a000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r8, 0x4c03, &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000062d000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) getsockopt$bt_BT_SECURITY(r9, 0x112, 0x4, &(0x7f000095a000-0x2)={0x0, 0x0}, 0x2) 2017/12/09 23:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e9000)="2f6465762f6375736500", 0x1, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000c89000)=0x4, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0xa4ee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000098e000)="2f6465762f73672300", 0x40, 0x8000) mkdir(&(0x7f0000f52000-0x8)="2e2f66696c653000", 0x1e3) unshare(0x4000000) mount(&(0x7f00003f4000)="2e2f66696c653000", &(0x7f0000b7c000)="2e2f66696c653000", &(0x7f0000cbf000-0x6)="72616d667300", 0x81, &(0x7f0000691000-0x1)="") r1 = inotify_init() mount(&(0x7f0000b5a000)="2e2f66696c653000", &(0x7f0000451000)="2e2f66696c653000", &(0x7f000092d000)="63657ff900", 0x11000, &(0x7f00003da000-0xb)="05e484318bf584080c0000") ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00003a5000)={0x1, 0x0, [{0x9de, 0x0, 0x7fffffff}]}) prctl$seccomp(0x16, 0x9ac4ffef3f04d369, &(0x7f0000d74000)={0x1, &(0x7f0000dc0000)=[{0x8001, 0xffffffffffffffff, 0x7fff, 0x6}]}) inotify_add_watch(r1, &(0x7f0000273000)="2e2f66696c653000", 0x14) unshare(0x62020200) rmdir(&(0x7f00005b3000-0x8)="2e2f66696c653000") 2017/12/09 23:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004b3000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a14000-0x11)="2f6465762f7667615f6172626974657200", 0x200001, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000e9e000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000605000)=0x7ff, 0x4) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) ppoll(&(0x7f000075f000)=[{r1, 0x408, 0x0}, {r1, 0x0, 0x0}, {r1, 0x109, 0x0}, {r1, 0x4400, 0x0}, {r1, 0x2, 0x0}, {r1, 0x21, 0x0}, {r1, 0x8, 0x0}], 0x7, &(0x7f0000df6000-0x10)={0x77359400, 0x0}, &(0x7f00001a9000-0x8)={0x4}, 0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000dac000-0x4)=0x200) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000fbb000)={0x232dff2, {{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x204}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) getsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f000091b000)=0x0, &(0x7f0000ab2000)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) msgctl$IPC_RMID(0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f00009e1000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f11000)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc2000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012c000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000d3d000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) getsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000472000)=0x9, &(0x7f00003e8000-0x4)=0x4) getsockopt$inet_int(r2, 0x0, 0x38, &(0x7f0000e6c000-0x4)=0x0, &(0x7f000078e000)=0x4) recvfrom(0xffffffffffffffff, &(0x7f0000088000)="", 0x0, 0x0, &(0x7f0000af4000-0x80)=@l2={0x1f, 0x9, {0x3, 0x3, 0x16, 0x80000000, 0x7ff, 0x0}, 0x8, 0xfb}, 0xe) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d9e000)=0x9, 0x4) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000828000-0x1)=0x0) sendto$inet6(r1, &(0x7f0000584000-0x7f8)="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", 0x7f8, 0x840, &(0x7f0000fb9000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005b4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000599000-0x4)=0x8) r4 = syz_open_dev$loop(&(0x7f0000912000)="2f6465762f6c6f6f702300", 0x0, 0x4000014d202) ioctl$LOOP_SET_DIRECT_IO(r4, 0x40101283, 0x401) r5 = dup3(r4, r1, 0x80000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x26, &(0x7f0000948000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000a09000)=0xc) setsockopt$inet_mreqn(r5, 0x0, 0x0, &(0x7f0000b69000)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, r6}, 0xc) 2017/12/09 23:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000139000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000fba000)={0x1f, 0x0, {0x1000, 0x7, 0x9f00000000000000, 0x0, 0x6364, 0x5}, 0x6, 0x8000}, 0xe) preadv(0xffffffffffffffff, &(0x7f00004c4000)=[], 0x0, 0x0) r1 = 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) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000a7c000-0x10)={0x5, &(0x7f000046d000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) r3 = socket(0x1, 0x7ffff, 0x1) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000a92000-0x4)=0x2, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000db9000-0x160)={{{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xaa0, 0x0, "9e923ed56a602b6f401343e76394faf2a56d02692f5f3927ee6911d3e6c0e8e4799ef68f3619e83e5ca69842defc0482065b9ed1f39358adb4779f7f25a3fd10a079041aef14e0cf62c89a5eb1b592d2"}, 0x160) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000680000-0x1c)=@req3={0x1000, 0x6, 0x0, 0xffffffffffffffe1, 0xfffffffffffffeff, 0x8, 0x2b}, 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b16000)={0x0, @empty=0x0, @loopback=0x0}, &(0x7f000066b000)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000091000-0x10)={r4, 0x1, 0x6, @random="d6b3c0377314", [0x0, 0x0]}, 0x10) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000eac000)=@req3={0x1000, 0x9, 0xd2, 0x3, 0x7, 0x80000001, 0x9}, 0x1c) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000854000)=@req={0x1, 0x6, 0x6ae, 0xe88}, 0x10) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000176000-0x4)=0x0, &(0x7f0000ae6000)=0x4) r5 = socket$netlink(0x10, 0x3, 0x3) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000e41000)={{{{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]}, {{0xa, 0x1, 0x27, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x3, 0x86fe, "a09e24c6b4acf81c18aea88d545a8d0277997bb720b1a9f62a8209e98a635ff264f9dfe5bf3eada85896e0b33f008d91c48b989289508041e788ba6f68030d5a0f6ee76b059c9901d83b84d732e30c27"}, 0x160) sendmmsg(r5, &(0x7f000056e000)=[{{&(0x7f0000837000)=@ax25={0x3, {"a70c11f16757c9"}, 0xdcc}, 0x10, &(0x7f0000d64000-0x40)=[{&(0x7f0000e9b000)="0e50f502537d92fdfbb8f187d4b45bc677beffdb3e7c6c0a953fbd0959716a877ba80dc5fb4b9c7d94513c4ad97f35a156b09c247ba69a321a7bfa92bb7db1fd11262298ff68168e3bf3fecca447e56e9ea8e301bcba41fd6ea84328b385b52d8928cf4daca7d6dd07f8dee9d45a47e05c", 0x71}, {&(0x7f0000e2d000)="8fa35dbd8e1ee4d31ba906da86c91ced1943ed10ed06641de127e55827b63448888971e86d95e9e7f170b4315dd0f7ce215fc9401750171585dbd4dbcb6aea4868a5e707f05ddaf0afe27d18073b2efcb1d7c4dc93e40de22dadeb28e3120349d77984bb37cbb23f08ed085e604c52b20e0c26bfca88aa99706c2eb2aab29a87e6b0ac7f4da82b6c8f94776b1cb1f8e945ef624db85dc91bd8865c5d58d7a4826f1f0869322196abb19a73d797d5af256903fd27d49246b7ec397a006463ea7cc1a019823cc612acbe2b913eeb46dc100fbf5f9a1c9da8ebd4ac8fc8861c7e6eea617517e23f356c0d9cd1", 0xeb}, {&(0x7f000093d000-0xa0)="779ee2121a742b818caeb0241b3258982cdb5fbfb10da55319fea8ae3dc56133141786fd5cb3e4998013c51e882e567147a64664aa68be85ce8a1d0fda309fbeace77cd5e24c7aa8269e180cc73d8436ceaff18ecbb0e3a065061dbb6386d9534b7500f776d7c8e08c49e356538c1260e0befe8b8c78631c90a02b58c1a2181d6d343aa5bb630925314fa178ed09d0367614dba3b021c6eab2332fd37d19b680", 0xa0}, {&(0x7f0000ef1000-0xd8)="5d16a8b258e27fa1e18b52422078222ab8e354f0f020100c848f7e52555c1baf77014b7a505fde93c2d6c50717ab7bfa8c2cbf801b08954028dc9629d9223b646d1f04b093f8afd52544cb5b7cf2cd4ad1e05de2fd84cada9a106be61a679fb7f49032855bd11e06200caa0cde9f1c74e596090856bde9167ef515c12c9b098b8cdbf56fae45d3b96bfb662f92818f18309696913ae8b788976dff839a44314eb0a4f36c33001097ebe1bc1a90bffd96d12fd6afc6e85a74e45b14d6a7d077a00a2a81c24d12cb197168f6a8338f155babe38a932369206f", 0xd8}], 0x4, &(0x7f00006c8000)=[{0x100, 0x10d, 0x1, "a0a7de1da83ba44bfa95e680fe49e4d8f1963f55f3f4c7364cc6870ffb3e68621e267f8a34a6fcc90cf826ca601dad9e9362161eb35d300de6903f18d43314555c08020e8d28ceef7fef53d9b1ab3145d1e3ebc6e1332593fc98ed33c6bb30c70e8c42a926ca66d1fdb37b1bafaaa7be6b342da8344f9766aa66b940555b6f5c092f744f4c893562a52ba55cf2a6ce2b8a0fa833b331632cd2cf8308ba20d39340962f4469621b384a0787ae998bb0ca7bbac5caaf1f380305422559c00535f781ce749a7c8466babd40c4b0faa5b137627f9e2dab3329175ede87d3e21ab30c1136739558dd1df32428"}, {0x90, 0x118, 0x4, "a68f42f9f42bf750b2ac9877e1c1d3ea327955507565cf6185d383aeb5978823b300f4b54d7199aef3483bce1aa6a087ce20a3d7689c52e342728117bbae942676000c6edd5656dc7d1eed300e7f5261a2aa2cc04c9d86bc98da764c31c39042a8c9f031f321cf91ccc6bb7c68bce6be8e7703f9104630c8c1b0e071"}, {0xc0, 0x0, 0x1f, "0b5d9a518c3210ae54a6ca5f087bba9a57da5161e0feda5c84d16bfc0037ae207c053a8669a5f1912753aeaebe8feb52eb8b9efa48af2a6970517fced03a3cfb9a7f5d6fb1f495d736b798f9f11860e840a9249b9f456368e9dc393378f7ed439b95cf00c6bde26e5e3e491f19bf20663444bdf998a922d3630f9ee36af8e994d76e45444428b3b612fe36a7738f8abc313969352fe4e0446d2e64c805f469d20262956b6f8f71b118e2b196c6e52421"}, {0x58, 0x0, 0x401, "c0ae01e95f9ff50e8cf37fb157c7b58b5bb75267e97a459d8e665db24d214e349bc2059013800fa7d061ecd8a1aeebe36d3c2c8807508f15aa936efefc3bb2823f3946d6ce"}, {0xd8, 0x108, 0x10000, "34759f7a6c7b47f01f9527cc0803fa6dee0bfab32b0d65b73c06dd6a11f939eb802601fa2db16bcc3a88dc580987d442bb27d986b146cec2573c6c12961ce69fcdedb8164a2a052e1c29c37f6b07305f9b7e1a28950593f8a974d8b835656f961e22939f8e3c9d2c50cd8aa2116fad4ceb8ea46fef65918cd83f5117cc71ba1bb5ff704371f9f50ebfe27981c21d6eab78d2af16f23e9e2cb1b355dfe9b2ca83c2352e82fc0746a3d10f10dec416daae24c3abf442b002c9325fa212a03562b4d22a13d02bce3ada"}, {0xf8, 0x800111, 0x6, "49b89b26de146f28309c809aa3851127d4f19854925685f875fc55aedf99baaec636fb99cbe3c53a0e85ca5b555aa7d698b910b24517d4f125fd551b109fa41e8a511c9859ac566f72f7c97734c4470a75c7928ea15a967bcd498533022b2c0d4fb8cdc0e92ed38821476bcf0c81e489ebef9b3692b87f21e70cf7dd964362187df916b09cb6373fca7d694acb0fab1a36d5f579f7e591d305f9a9233266a7443f9e99da15a6421de2f4de50c02d3c373e7a2f0deaad41b642afa3979b42f458b09af0a0e1aaeaa396193019bb0f870c6012593a8ddee38f199c31181d2bc27006d1"}], 0x478, 0x41}, 0x0}, {{&(0x7f0000a2e000)=@nl={0xc, 0x0, 0x8001, 0x5cd}, 0xc, &(0x7f0000680000)=[{&(0x7f0000b4f000)="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", 0xfe}, {&(0x7f0000d63000)="0daa737a0b7ed24506b1d44ba3a9e3e889b56d30a388beaba44c877dafe56bafa87cd35b7562d3f5088752f5e0f3ca4189c4697d4c1f1d6d97c9f71273cfd786a405637d5919b297b44643aa66c6ab3bc4a42b75ce96e939a43d2e", 0x5b}, {&(0x7f000006b000+0xbd2)="c9b7496990e4fabc6c722914025bec1eec103913c630b7ab584fb84e48b61c5f7468def8b224c66e55551d22c8497e0229d591bf3e4efc48c42f0fbb318c43727fa877a25d752aefe136a30dce892b358613f9b5791a6a021164090ae70a8bd453acfbbe2f5bceec8a1b32dd03e0538ddc267680d1de4e9191d0615047f536e0db1c02a0445f588d5110f504fd2ff888839e7f74a7324601c6ee3340ec11", 0x9e}, {&(0x7f0000179000-0x1000)="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", 0x1000}, {&(0x7f0000270000-0xf6)="5deaca463b5b26e7193f998cbb9a321ce3646bf9d0437e256db115b0972d9d7e587b497b9c432d189d9ad367d0d661ac721cb679e4039349ae6499e448a8aa6633151146e0863fc918ef0b29b095ec7231675603151f58b29dd8872f66ace4a602a8d9442b231bd7ec2b226c8a7af2134b9253bffa5544a982fb3b44377743134ffe2a176415eed4c831d9259510af6cefd03c2e24d09d51923eb2b3f945084e0775262da4c610ff3f7383dfcedb003e5416ba946dcef682a1ef604e3bbe734c828f92bad9c2eaf357e9bf63ea9f0546fd98deb31a790db541632aac6eacd8b4c39c0bd80915e80cfaf9681515265184a9353e51c558", 0xf6}, {&(0x7f00004fb000-0xc6)="8e91840b1ed2ca929dc4b9f25916c26d819cf5d040699371f65df127f0c0fe29d835c8ab932e3f38d78b202d6c91c51eb2ea4640be0a5f6f0cc3c5d14958ba43c4785c0707e97b81f342a007a7e91a03521b2fe53f4ccd9fa7415298c12315cae6f0771d336220282d025c36fdffdee4183049c7b0616eb1fccf551407df7c9ae8fbde11ad68b228488165dfb9a40415985a0c8b1a13af3b577c35054d9db8a83add59718dcd2d7ead77ea9373f8167e89991009d65f8d36a3d2875a5878ed0c4b9df4c62892", 0xc6}], 0x6, &(0x7f00006ae000)=[{0xf8, 0x117, 0x4, "6acda0e8cd32e283db2dd41843377c1a251925c4118a427817b30e4b62668c7f6e42b29fa1ef162edbf6faa8070b89d85bb3c653e1041a8835a933eb3c84551890719756d4c64379d873b122078c4a08dbbd6028d0a210426fe55472ac4f9726eb488f8ef9599fd676389e13d82b6be4d721c0dbc65f03bf8fa4c2c03c499948ccfd529907215e4e128cd0099308face296cd75bafd065190d5b819e5bf06bac28c9e713b07512b6afa142f9dd0af42ae8f2aeda474c7149a8512e64e1962cdbca144353884dbe42c040a12b598fc197464ef458c6683d27508bd8e4d1439d0629876cfb287d2b"}], 0xf8, 0x48000}, 0x3}], 0x2, 0x40) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000b32000)={0x7e, 0x4, 0x3, 0xa8, &(0x7f0000051000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7d, &(0x7f00007ca000-0x7d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, &(0x7f0000218000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) unshare(0x20000) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f00003ac000)=0x5) r6 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)="6e732f6d6e7400") sendfile(r1, r3, &(0x7f0000637000-0x8)=0x0, 0xf9) ioctl$PERF_EVENT_IOC_RESET(r6, 0x2403, 0x9) setns(r6, 0x1000000000080000) 2017/12/09 23:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008cc000)={0x1f, 0x4, 0x5, 0x9, 0x0}, &(0x7f0000f0e000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={r1, 0x4, 0x100, 0x400}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000139000)={0xf, 0x3, &(0x7f0000480000-0x18)=[@map={0x3, 0x3b6, 0x0, r0}, @map={0xdf, 0x1, 0x80, r0}, @generic={0xff, 0xcef5, 0x800, 0x1f}], &(0x7f0000063000)="5c2d47504c00", 0xfffffffffffffffe, 0xd4, &(0x7f0000e04000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xff, 0x1}, 0x30) r2 = socket(0x7, 0x2, 0xaf9) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000958000)={0x0, 0x4, 0x7, 0x9e0a, 0x5, 0x80000000, 0x10001, 0x9, {0x0, @in6={{0xa, 0x0, 0x80000001, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81, 0x6, 0x4, 0x401, 0xffffffffffffffff}}, &(0x7f0000656000)=0xb8) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x20000000, 0xfffffffffffffffe, 0x8}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x100000015, &(0x7f0000436000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d80000-0x4)=0x14) socket$netlink(0x10, 0x3, 0x804) gettid() ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) r3 = syz_open_dev$loop(&(0x7f0000c5b000)="2f6465762f6c6f6f702300", 0x200000000000003, 0x800000102) flistxattr(r2, &(0x7f000022c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfa) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000dd3000-0x10)={0xc31, 0x2, 0xfff, 0x3ff, 0x0}, &(0x7f0000b5a000-0x4)=0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, 0xffffffffffffffff) sendfile(r2, r3, &(0x7f0000e59000)=0x0, 0x200000000000006) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) sendmsg(r2, &(0x7f00009a3000-0x38)={&(0x7f0000e6c000-0x80)=@generic={0xb, "e5934be870037497c2188624b6ee04a902b60665ab144dd44cfcbbb3932967e847ce6cad14da19c38b64c29e891b557268ffd0aacb868198546acd9cf9e6d7a6e4188761d180d89966d76aa06478f5a325507071c0c1977ef7132f42c1a92827a8a24a8d9d2a9570b40f99d0daca1b9883d45a03be7ce9a004f073e2f3e7"}, 0x80, &(0x7f0000ea1000-0x30)=[{&(0x7f00000c8000)="a069be71d19538c08d39ccacddbea9904bed8f7463f189e12b3efc9f784a2616fa343159bbd076b25a90811e7c1bb88d1df328373093d379563035d830a2fb18fb098f85c235f011c85e5041298c7c6401e22d19023a42b7ef10a489305662b3da52cf4c13b2b46fa3ea18628f8e876c46af88534e7bd41f7ce8ebeea0674180b168fcbebc72a3c8690f9d0ece6e446e1c44ddc07d82098db3d4f2439d1bb314e2970cdc", 0xa4}, {&(0x7f00008c8000-0x84)="59f2e83846b0c56a06c21928c326ee60d1d68ac8c8f157fefd4ae40b920e368deb41490113115bc6a8c5e3d056b9cc18f20b2474d63dbe6be07774fa7142a0232ad6d51db1f036212fbe8165ea2bf8ab9942e8ffd656de2549de74c014a8b18a8199dfadc201bcd0bf6cfdbc47a3091f3262714e0db349388c81b5e1d46bd2512953a5d7", 0x84}, {&(0x7f0000de0000-0xd5)="aa881b945a654a6f154f7fd7ab6f51978cfcc3dc1abc057a5fd1f5b7aecfb7a7818fc87761e8668d387c40474d041c2e565c8ab672976bcded8cb70a2dad7d4efe79972d655d18111790346b0d0348ebec35d1e4550568d2d2a3e4ee6b3b485a0f1b39562db04bb0c20bb352aae46cbb2fd3b637e9b351bc6a54e963bedeb7e3f932c7e2c1b5d51b3e431d87d48e2c690202755e01f365ee76d57d693e248f4f2958dc2d1886ef8d27dc4cfb815f3b3f88fb577a6fba1d9c0ddb7b3ce8d3b9b5c471b525d6ca8b121ea38a5e04113af34ae52788b4", 0xd5}], 0x3, &(0x7f0000290000)=[{0x90, 0x0, 0x40, "f83424d33da959d3d427e8088214d688c1be7f740acf0a79c911172d7c7a50fc4721d26fb74d7589b921eb6e2581e2f3e9aa83952858f29c7d6fa5d0011618a950da9a57178e297917c788059ab5126af625d1923b94919148e66be1b1940b4637b3ce0462ded709cef04987f5df368e3249c189002b7f1c7f084b3a863b"}, {0xa0, 0x1ff, 0x10000, "018cda4e8717538c1285bd69156e26fa57dbecc0b69d3d10ad03f6ace63786abcd38abccca8ace84167fb87dd694daeade538fdd17fd1aa6214d0b9bfca4962823fd5c9520bb18c63cfbbd0a05e42e44ac6039288e8f1e80df960ffb25d4aa30bd734b64544fc80ad3531c0d0b16e986ea8bd473d9277f1faf8becc5ecc43e8edaab29910990eb7b038d2a2a"}, {0x18, 0x19f, 0x3, "eb0cb23a57"}, {0xf0, 0x3a, 0x80000000, "74e51997086769e1c94088a8de06ccb2b126212f529af6c66c52976b17848be5c1bbd0a837fd276177aa6f091ebd4a7266b3b9bc0a0439e28b0941860937896024634baed264f4850e09f430db98b87cdf5c220740019b13f82c4dcca11c4d5ce5bd6d34851939091b95d51c6fbb68e24720880691c74568a4cae44abb5eac7c8dda4c949ebde5c8df37d78e166f03b589612c9a43bcb1f773cb82396300316945f22954e2d9e5080fe8cba084816bce7342ee97800017b4238c4c6dd663d8c8d6dee689804cfbb669ec29def574d556916b0d094e74606152dc17"}], 0x238, 0x80}, 0x4040) [ 97.938740] audit: type=1326 audit(1512860864.216:516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=11334 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x452a39 code=0xffff0000 2017/12/09 23:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000678000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd888, 0x4, 0xffffffffffffffff, 0x7}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)="73797374656d00", 0x1, 0x80, &(0x7f000069e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2e, &(0x7f0000cdb000)=0x163d, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7000, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000073c000)="2f6465762f766373612300", 0x4ac, 0x100) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00006b8000)=0x2000008268) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000011f000)={0x0, 0x0}) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000c2b000)=0x800, 0x2) r3 = open(&(0x7f0000784000)="2e2f66696c653000", 0x40000000000000, 0x4) ioctl$EVIOCGID(r3, 0x80084502, &(0x7f0000f8c000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_settings={0x4d, 0x0, @sync=&(0x7f0000869000)={0x0, 0x0, 0x0}}}) r5 = socket$inet6(0xa, 0x80000000000002, 0x40000000005c) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xfffffffffffffffb, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r6 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r6, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r6, &(0x7f00002a6000-0x10)="020a952502000000000800d91dfb3700", 0x10) wait4(0x0, &(0x7f0000369000-0x4)=0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$inet(r4, &(0x7f0000782000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000)=0x10, 0x800) r7 = socket(0x11, 0x100000802, 0x300) ioctl$void(r3, 0xc0045878) setsockopt$sock_int(r7, 0x1, 0x8, &(0x7f0000917000)=0x0, 0x4) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r8 = socket(0x2, 0x3, 0x4) sendmmsg$nfc_llcp(r8, &(0x7f0000239000-0x38)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x27, "a627cfd86399dfac2063b4a66021e531678e893e12003ab58c3204d87637cb25d67298ca57fad84a7a71bdfb674dcd27daed2fc91b715303fffc878eb6b571", 0x0}, 0x60, &(0x7f0000e71000-0x38)=[{&(0x7f00006a5000-0xa3)="e38ef7c50a618c85d15fdf20a736039b7f9c4950f9cf45247540372c83e144108ab17f7d4edb59a1ed79e6d6954660dc6b8f638e6a035c38cde9dc160abb76a796111a4ec6ea10c16c5b8b6c4a0980aed238a57ef268627a24fb9e311010ad9cff9cc2fb8bfdfaf9f968d5d2bbed9ccd1bd2c0d1e8c943c62bfeb936971dc040b28aeb5b14ff3b9fcd79ab02805050ab28d62b8ac97e2c623568733d01", 0x9d}, {&(0x7f0000d76000)="c8886b66679c9da28daa7f9220213d978715d18b725e1643c57bebc137fe3b5c5298baa3c49a40da07b2749790368aa40acfb24b988650c200c355095b3cb015397d8899211bd26997fb0131e3f6eb76fb32c2f3127fd78e727d86fd19bdbe85762960f98ea0b41c0c33cb6c95194588cfbc59c1f92751ee6958b1a8ec0faeafa178990e92401f72ae699c20bca00289fa5c3495bc6193defae82a4ac5f989a580a5ac205331f63fb9c2800b7c119f7091d2fb7b9609fdd56621a9657b6d72290ce7e9153121f0d1bd89456ecf3c9ad423505883f8ade250b27f8e67dfb815c20ee0b6fdec304cf9531242736e877775", 0xf0}, {&(0x7f0000104000-0x3f)="c73a2523a718034467cc753841fa818c3d81c09febfc05e7fd75735610e1d8c72956c8e18a96515e16db105b5c599d07d534661b8744afc078b0758967bf38", 0x3f}], 0x3, &(0x7f000023a000-0x1010)={0x10, 0x1, 0x2, ""}, 0x10, 0x0}], 0x1, 0x0) 2017/12/09 23:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000500000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00004f0000)=0x826a) io_setup(0x7, &(0x7f0000988000-0x8)=0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000012000)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffeffff, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x8000000000000000, 0x84) r2 = syz_open_dev$sndseq(&(0x7f0000025000)="2f6465762f736e642f73657100", 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00001c2000-0x5c)={0x2, 0x2, {0xffffffffffffffff, 0x3, 0xff, 0x0, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6ab, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b03000-0xa)="2f6465762f6375736500", 0x800000080040, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00004b5000-0x8c)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004aa000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000cad000)={r4, 0xf5, "03178ce17a3305dba40ab3f05fe07a25ddeb5fd45e68a5e9d378352e0b67691d21864fcb9e6089bd389e97b66d5a9845110a8f1b6a92224d381dde07d301884d77af5468de724cf7b29e702d007e36eafd4afbc2bc9f48e3417a532e17aa213b22438032427d30a05f18ce53e4bab941d1516243b1fedb4284d0809e0041f9fc47fa6365421dfc2c8068a7e82b4b2ff6e80699210d279aa56c4a93c1b43a88c4514a492cefef8629412969c9e731845bec645d0078c17e77833f99b54389546fa936ff8b952d81b79f58f84783f709a4caccc585b5de7f6edf57a2a1fa4892121a79cb0105c59c79eff03c46ea87765a6cf9bd040e"}, &(0x7f000005d000)=0xfd) mkdir(&(0x7f000085c000-0x8)="2e2f66696c653000", 0x0) r5 = syz_open_dev$loop(&(0x7f000001b000-0xb)="2f6465762f6c6f6f702300", 0x100000000, 0x210001) fsync(r1) gettid() socketpair$unix(0x1, 0x8001, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063b000-0xb)="2f6465762f6877726e6700", 0x400000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f0000f6f000)=0xfffffffffffffc01, &(0x7f0000d1c000)=0x4) open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x0, 0x0) socket$inet6(0xa, 0x80002, 0x0) connect$inet(r5, &(0x7f000045f000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$netlink(0x10, 0x3, 0x6) 2017/12/09 23:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) read(r0, &(0x7f0000fe4000-0xcd)="00000000", 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000156000-0x4)=0x1, 0x4) write(r0, &(0x7f0000ab4000)="240000001b00fbffeb03000000fb010001f6ff0b0800030001000000f7000003f9161701", 0x24) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002aa000-0x10)="2f6465762f73657175656e6365723200", 0xfffffffffffffff9, 0x0) fcntl$setflags(r0, 0x2, 0x1) getresuid(&(0x7f00001a7000)=0x0, &(0x7f0000a57000-0x4)=0x0, &(0x7f0000dff000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000ae000-0x4)=0x0) fstat(r1, &(0x7f0000560000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r3) writev(r1, &(0x7f0000d1f000)=[{&(0x7f0000e13000-0x66)="d50825be462a1caf373b860fb201eb387af84ab1c5c4335a0af87a25516d7ff7ee2e2d6794e9265cb894e526af3579c253ca88e98ebebead3abb994896df5caed48b55dcd84a0c30237a6e4ef88a56c7be4f117159fc532d3917bd3ce751b3c4fe556a3c15b84400000000ffffffffc4e67df2fae24b0be3301ffc35dd6d3a7a41db60a249bf51c33140bf27a3940d4c1225d3ad2ba14ac7377b07b90dc9c52249107e18ebbb03eebacc8b90c3aef1f3ca03831f0031109bdee27ad7024ef66c263ef0a7b4971a08", 0xc8}, {&(0x7f0000664000-0x84)="a33be374c764a9dfc1fe6f33a123ada3c8dd29a1b5224af1f85e7e68e5d4cd843a480ec2f205fc1d6459ba21b99275b7138be769ab1186d90a86cd6ed70b31c3cd2564ed4f0dfaa03de7782b7a41911bd4b6afa8b26ce9cef7436e3b29c8b5202a446bac25bbf7c7d13f1dbc1a010926b6d5baaa4200c26086baa03d51eba0d9ff57c5ed", 0x84}, {&(0x7f000071f000)="46f50a18187fd89fa6f8654d523daace0287cb2166b3edf39a0f6db1bc9016732598b4eaa6296d256eca5d9c4fc503f1f5dd0221163302330d7479bdc5c1594a7c6ac14f204bd1ef753f7920dc9ff5816790deeb674841ab3cf0076bac748937c335af6686b31107e03ff6bd5ed4c1ab04f561d0d1b68f328ed3359992196e18b61b80893bdfea51572cca5da6085a9b94319d8e29d32be1883b8d01c3923aa7016b551a60e8005c1041b92128b4518db5fb1d9f3a172c449b5a5a6bd99146f05c025d3775751932f05a94b72db0605414a9808d", 0xd4}, {&(0x7f00009bb000-0x13)="af62a5ed000400001dae1009cb889eacb282f7", 0x13}, {&(0x7f0000258000)="2c0cf1f68b2c8f77e6c95580f6e5967693d6588cea70827e92ecfca8029b23d210fda9866baf077c8434a77636d75a5b56a80b0450f9d0e957bd2980ac48a24927d838a15ea11c2001a356d71948aa594b48e963687c37ae58591c5bfd00be8b3d74e200c523d6bf62505208d1f27cc4eab8bad97613903e86b15b79d9f222bbff4d1ad3b8fb05a9925b438067b8560cbbb92ce4d592d6ed7c32f000000000db24f197ae3ff009736a33d7e2526b3149f6daa82ccf0337647c007789475222d31038579bf2994e2a98b9a678c7", 0xcd}], 0x5) r4 = socket(0xa, 0x3, 0x5) setsockopt$inet6_int(r4, 0x29, 0x3e, &(0x7f0000fb0000-0x4)=0xace, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f000035f000)={r4, r1, 0xffffffffffffffff, 0xcb, &(0x7f0000a7d000-0x8c)="0ffc6e0276a247000874f15890640fdfc112eb36a829931d9f5c16fcbc0c72025dc08adfec9f5a9c5c821b5b7988aa9d9d0239441f624692d0bf9b716b335b8ee4294eb376213841f0f331de1ae97e35b068ba240ac3e86343aea364b3aa4c7c7df75463ddabe3642834da59f13c1267e0b91733a1c70c6581b8a309f9a2a8d618f105a9c8d3c815d28faac9", 0xffffffffffffffff, 0x4, 0x7fffffff, 0x9, 0xfffffffffffffffe, 0xc00000000000000, 0x5, "20a6e9fad20219fd24c6d3f938e1641f108a2aa7900e61232e5a51f366fa09f2c9e01dc8a66f608e34e176cdbd5a2e5b9d7cbf46f59afa234e58ee4c2bbada4c5b79f459836e57df8ce498660e5aa171b9809c126a37c9b866ae1b495595415e7bd996c26aec06268818aa12eb4ca04849afa3edec348b1a7b21c733f72e22b733295c41fce6a8a274310f73f0bfc80b6de6d635ef5f69445664caf6a7681fb6bf172c31541264ce49e0a3371449cfca60c988bdd1c82ed60b64327b1c30c4ff1dc43676193e8ae149cc"}) fanotify_init(0x800000008, 0xffa) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f00003e6000)={0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, "0000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername$ipx(r0, &(0x7f0000a57000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000eda000-0x4)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000fe1000)={0x2, 0x6, 0x4, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r4, 0x29, 0xd2, &(0x7f00001e9000-0x4)=0x0, &(0x7f0000937000-0x4)=0x4) sendmsg$unix(r4, &(0x7f0000210000-0x38)={&(0x7f0000041000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18, &(0x7f000085a000)=[{&(0x7f00008b5000)="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", 0x5b5}], 0x1, &(0x7f00001fc000)=[], 0x0, 0x0}, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup2(r0, r5) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f0000e9d000)=0x7) bind$bt_l2cap(r6, &(0x7f0000d74000)={0x1f, 0x3, {0x5, 0x525, 0x5, 0x96000000000000, 0x100, 0x5}, 0x3, 0x2}, 0xe) madvise(&(0x7f00001d8000/0x1000)=nil, 0x1000, 0x13) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000747000)={0x0, 0x3, 0xbb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r5, 0x89f0, &(0x7f0000887000)={@generic="01000000d4d302000a00000000000502", @ifru_mtu=0x3}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000278000)=0x0) 2017/12/09 23:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000341000-0x4)={0xffffffffffffffff}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000629000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x3, &(0x7f0000a49000)={0xffff, 0x9, 0x1, @thr={&(0x7f0000001000-0x23)="964e1f52f87a80099192b68da051b702c072f5adfddff3a28197c476fa483952a79fcc", &(0x7f0000002000-0x14)="e131a54ddec1aa9d2f7ce787102c982f8f2eab3e1f3f95a9b7820cf3d813f519a9983718f2e366e96551ce7a7aefafd8b307348df8efb1e7e3cf4ffe8a8c2db033bc7daa046f5f17d97f740d4b1599a6fa0830fde0f41be9d1d805da542ec3a9284f62efa90eef50840a05369bc78c6077105768e578c25ba454ac74c9b003138b18c4a5507ab16dc3dfe03f6d08fd76bef1fc0cb8a32eb4758b9f23fe69f71c65fadc12aa592d3afb497844db78d6fad9a8a5997825d41df03c71c38db0d8f01a43b8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) timer_gettime(r1, &(0x7f00008a7000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$vcsn(&(0x7f0000f92000-0xa)="2f6465762f7663732300", 0x0, 0x2000) r3 = signalfd4(r2, &(0x7f0000b4b000)={0x80000003}, 0x8, 0x80803) r4 = epoll_create1(0x80004) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000831000)="260000005e00f1b3f10000ffff0000000040ffff0000000007ffff27000608741e00004b50eabc96", 0x28) pwritev(r4, &(0x7f000022b000)=[{&(0x7f00005fb000)="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", 0xfd}, {&(0x7f0000217000)="0cf9a6b6ef6c63e561cf55a09c4726bd5bbe308aa380f0fc41b4aa47f0e080808ed9506d8016a0d62ea565bfefa59635d0629a256a5eed0209065d8e77fd46db099b72082f7324a1b0ed85a3dafd75cecec9ebde4dccddc722434e76eb432bb0d59aad83261f870f09bbd4318d50e7419534caa55079fd9659af530179e81c6edc0ee7bd2891ec321736176e8f822b958e0ac393", 0x94}, {&(0x7f000093c000-0x3a)="f390b8f5ce7e8426b76c92e64f1a6b46288d220ee8ece426885c1758766773e325e9fa83ebf60942bc676c29607e5dc296b97f0e29b50d067238", 0x3a}, {&(0x7f0000072000)="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", 0x1000}, {&(0x7f0000adf000)="982cc6b0389762bf455c5535be1bf1d9913106e9bb7a789a98f770ef6020c0de96aa18ccf4c4d2538e7b6256aec36ade74d92add4e83604ce2af2af4bdf18b626f4b74cf57eb15c371f55d23c239deebfcc7a204acbdb436", 0x58}, {&(0x7f0000890000-0x57)="99eb74044d057f57926ad9bb34f22a733ed00a4d5e052a4294d9d51cb9a659ffa662b4d7e376a37ce95df88a2f70eb0562a4fa28d03e68cf3a54f2bd39f447ccdf2056f0579882ee336fca0ab78442a46bc42b222d9836", 0x57}, {&(0x7f000096a000)="24ea381eba151936a2e34246dc03f8c63f93b20cbb91362537b89b00f2de67711269e03c5a5ba388774e96090000ebff000000a970e4e750eb", 0x39}], 0x7, 0x0) unshare(0x40000000) unshare(0x20020000) mknod$loop(&(0x7f0000211000)="2e2f66696c653000", 0x8000, 0x0) mount(&(0x7f0000018000)="2e2f66696c653000", &(0x7f0000027000)="2e2f66696c653000", &(0x7f0000019000-0x6)="516178667300", 0x105403, &(0x7f000000a000)="0000e5") fcntl$setpipe(r3, 0x407, 0x3) poll(&(0x7f0000cf4000)=[{0xffffffffffffffff, 0x200, 0x0}], 0x1, 0x7f) r6 = perf_event_open(&(0x7f000054b000)={0x2, 0x78, 0xe2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000000, 0x4000000000000001, 0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r7 = creat(&(0x7f00005b6000)="2e2f66696c653000", 0x2) ioctl$int_out(r6, 0x5460, &(0x7f0000f01000)=0x0) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000669000-0x4)={0x13, 0x0, 0x7, 0x0}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000307000-0x8)="2e2f66696c653000", &(0x7f0000f46000-0x7)="64657670747300", 0x82, &(0x7f0000734000)="") 2017/12/09 23:07:44 executing program 5: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000320000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000aee000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006e5000-0x40)={0x4000, [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(&(0x7f0000aef000/0x1000)=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$x86(r1, r2, &(0x7f00001d1000/0x18000)=nil, &(0x7f0000af2000-0x18)=[@text32={0x20, &(0x7f00007fc000-0x42)="0f22e166baf80cb8fa24a38bef66bafc0c66ed9a008800003701640fc72f660f38803f3e0fc76d00c4e27d17b4e91ba1000083020866b898000f00d066b833018ed8", 0x42}], 0x1, 0x1, &(0x7f0000af1000-0x10)=[@dstype0={0x6, 0xe}], 0x1) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000844000-0xb)="2f6465762f766373612300", 0x2, 0x8000000200) mmap(&(0x7f0000aed000/0x1000)=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(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r3, 0x40045201, &(0x7f0000af2000)=0x10883) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000af3000-0x38)={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(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000132000/0x18000)=nil, &(0x7f0000aef000)=[@text64={0x40, &(0x7f0000af1000-0x6b)="48b8f4480000000000000f23c00f21f835000007000f23f866b81c000f00d00f35653e266464263e260fc7af09000000b9800000c00f3235000800000f3066baf80cb8aa601884ef66bafc0c66ed65664f0fd7c2c4a18575ae001000003e4b0f56bbd500c0fe66460f1717", 0x6b}], 0x1, 0x1, &(0x7f0000af3000-0x10)=[@dstype3={0x7, 0x9}], 0x1) dup(r2) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00005b2000)={{0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd, 0x0, 0x6, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffff, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x3c, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000000000, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc3fd, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x1, 0xd0e5, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x6100, 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(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af5000-0x8)={0x0, 0x0}) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdf000-0xa)="2f6465762f70746d7800", 0x0, 0x0) read(r4, &(0x7f0000049000)="00", 0x1) ioctl$TCXONC(r5, 0x540a, 0x7) mmap(&(0x7f0000af4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r3, 0x4b64, &(0x7f0000af4000)=0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/09 23:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000049d000)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000d2d000)=[{&(0x7f00008e8000)="a5", 0x1}], 0x1, &(0x7f000097c000-0x30)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x30, 0x0}], 0x1, 0x21000000) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000070f000)=@req={0x28, &(0x7f0000d80000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000a5d000)="5d6a99ecccf3f0aac0c5c3700f269e4b61b976903caf57226755168020659d61"}}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common="697036746e6c30000000000000000000", @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f000045c000-0x10)={0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000bf6000-0x30)=[{&(0x7f0000136000-0xf3)=[{0xf3, 0x1, 0x800, 0x3fd, 0xcd04, "721800ef8918611d96483730614313e303b6164ef1ff80997f38b108adbb46faac89412c7eb44e87b53894c6fdeb26929f51d5f41319e74c564e2376c7fde64d08b3d90d18d174d2a740149824799cbc7c4619f8b68442eacd7ac96ee8f9a44bea931875f55b694f1a715bfd56ba028c2f6d7e5f2e790a08539620c80e6d49cdc1c6d50c12c851ee74537b119389c24d52ca9d98677f13d5cc9d86cde21de5b8dab66765b6574faa1ea9800df3f06d2d139905669614fdc0d74b19853809139488fe2773a717e560a8f756af82e989f4808c8cd0830609f28def49cea138dc752514f9"}], 0xf3}, {&(0x7f00006c7000)=[{0x42, 0x800, 0x8, 0x8, 0x10000, "c38b4dd5ad55683d3894e65851ff391c176fac37e339024dd63420132af529f2879cd8827281dfebfd4c6b81dca73ee1c292"}, {0x52, 0x10001, 0x8, 0x2, 0xffff, "35b72abdbddcee992b045c236bf072a8d12754213ddc226b2afa08e0804a29420ebb4336c596763266bfa10bc4d798090cf5d14c830270db0101a5d3e4a2873dfd86"}, {0x7b, 0x10000, 0x300, 0x7, 0x6, "85670a99d39c2a710dda8e8c255490c4df83d21d716a950c943e6975df958f2695a7a0d5f3a988924cc56692eafdcdb2d76098b01046936f5f1ca028f643c11ce183f9fb5262bb0cfc6c528d3d5d4a810d806fd7c17356b4cecfc3c5b6131cd7f60f00827bd42a52026e29"}], 0x10f}, {&(0x7f0000693000)=[], 0x0}], 0x3, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008f5000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000ec000)="2f6465762f696e7075742f6d69636500", 0x0, 0x515101) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000707000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/12/09 23:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000133000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)="6d6f756e747300") ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ed6000)={0x5, 0x8001, 0x1ff, 0x2, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000418000-0x20)={0x5, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000032a000)={0x2, r1, 0x10003, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00006cf000)={0xca05, r2, 0x10000, 0x7f}) r3 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00004c4000)=0xfffffffffffeffff, 0x4) statx(r0, &(0x7f0000885000-0x8)="2e2f66696c653000", 0x400, 0x8, &(0x7f0000549000-0x100)={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]}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00000d6000)={0xfffffffffffffffd, 0x0}) modify_ldt$write(0x1, &(0x7f000095e000-0x10)={0x80, 0x0, 0x400, 0x9, 0xfffffffffffffffb, 0x2, 0x2, 0x620, 0x3f, 0x3}, 0x10) mount(&(0x7f000000a000)="2e", &(0x7f0000852000)="2e", &(0x7f0000a60000)="72616d667300", 0x0, &(0x7f00008a7000)="") ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00007d5000-0x20)={0xffff, 0x81, 0x20, 0x10000, 0x1, 0x19d}) umount2(&(0x7f000082f000-0x8)="2e", 0x800000000000) [ 98.174858] audit: type=1400 audit(1512860864.452:517): avc: denied { getattr } for pid=11381 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/09 23:07:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e30000-0x5)="7567656c00", &(0x7f00005d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a1f000)={0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000e04000)="2f6465762f73672300", 0x7, 0x20000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000061b000-0x8)={0x0, 0x2}, &(0x7f00005dc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000de5000)={r2, 0x7f}, 0x6) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpid() sync() lstat(&(0x7f0000cf6000-0x8)="2e2f66696c653000", &(0x7f0000453000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket(0x10, 0x20000000000003, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000e4b000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x91) write(r3, &(0x7f0000566000-0x22)="2200000014000721004f10f7e2ff0500020003000100000008000200e700ff02f155", 0x22) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000782000)=0x7f, 0x4) connect$nfc_raw(r3, &(0x7f0000557000)={0x27, 0xffffffffffff8000, 0x800, 0x0}, 0x10) socket(0x10, 0x20000000000003, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000129000)={r3, r1, 0x8001, 0x80000000, &(0x7f0000db1000-0x8f)="836c263d388c1e72ed581ef2839e40b42fdcdfd23d804611fe8e369627f381adf3b70b5e2eca42d78591aa8fb6c025f8fa1a5905dd00f0cfa0715d23cfa3993af345f0e1e260543340141e6ae0e5356eb4cb67053025a50fdbe6a5ec62aa45d2def51e2fbbcba4041eb43d62629abe4d365829225a3d6ee8d3fee728d60d2ee97ff06d1b2561c1ec71b6b38418e6fa", 0x1, 0x8, 0x0, 0x7f, 0x800, 0x0, 0x1, "ed5dc898a00b169bfaecff4af57cb0482d17f58c9d66f2622d4b8436a1f22dd2"}) dup3(r3, r0, 0x80000) r4 = socket$bt_hci(0x1f, 0x3, 0x1) write(r4, &(0x7f000094b000)="220000000500000005000008e2c30500020003000100000000000201e700ff02f155", 0x22) prctl$setmm(0x23, 0x5, &(0x7f0000512000/0x4000)=nil) getsockname$packet(r1, &(0x7f0000291000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d9000-0x4)=0x14) lstat(&(0x7f000038e000)="2e2f66696c653000", &(0x7f0000141000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x4040ae72, &(0x7f0000f07000-0x14)={0x1000, 0x14cb, 0x1, 0x7, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004de000)={0x0, 0x0}) getpeername$packet(r1, &(0x7f0000366000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000073f000)=0x14) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f00001b1000-0x10)={0xa, &(0x7f00003bb000)=[{0xbad9, 0x0, 0x100000001, 0x1e5}, {0x400, 0x3ff, 0x3, 0x2}, {0x4, 0x3, 0x7, 0x5}, {0x1000, 0x52, 0x200, 0x5}, {0x70b, 0x7ffe, 0x6, 0x3ff}, {0x2e, 0x0, 0x80000001, 0x7ff}, {0x100, 0xde36, 0x1, 0xc4}, {0x1, 0x40, 0x7, 0x5}, {0x85f, 0x100, 0x1, 0x80000000}, {0x1ff, 0x0, 0x7, 0x100000000}]}, 0x10) 2017/12/09 23:07:44 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) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x0, 0x0) pkey_alloc(0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000640000-0x4)=0x0, &(0x7f0000235000-0x4)=0x4) set_robust_list(&(0x7f0000b51000-0x18)={&(0x7f0000c40000/0x2000)=nil, 0x1ff, &(0x7f0000ad1000/0x1000)=nil}, 0x18) bind$nfc_llcp(r0, &(0x7f0000437000)={0x27, 0x3, 0xcc, 0x4, 0x3f, 0xfffffffffffffff7, "11fce96e4ca36a4f4d93989dce780f28089825063174c3876840be936451953678cb33b51aa36767e1ece840f00a40d6ac77ff11bba8dd72e3b52f3454101a", 0x1}, 0x58) seccomp(0x0, 0x0, &(0x7f00002c1000-0x8)={0x1, &(0x7f0000000000)=[{0x4, 0x0, 0x2, 0x0}]}) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000b76000-0x8)=[{0x6, 0x7fff, 0x0, 0x407fffffff}]}) lgetxattr(&(0x7f000003e000-0x8)="2e2f66696c653000", &(0x7f00006f6000-0x1a)=@random={"73797374656d2e00", "266d696d655f747970652b6367726f757000"}, &(0x7f0000651000)="", 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c21000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000236000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000e3b000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x6, 0x5aa8, 0x400, 0x1c000000000000, 0x8000000a, r1}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fef000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a96000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000ed9000)={r2, 0xde, "4779cc7c0205e3d5fbbdcce793ce2e6b0721325ca684f4e854f32ad5977ccd3d1e3ea804b4c2979825a0612c9f803f13769864eb4f327ed2a7a244aa1b2ac77401315d1f02057913ecaf78b4eefddbba73f2b57b5b32fbd1c95b3d2bdf97c38e9a1512314551e37a3a079ec825e51e95ec6a5e86a3d430837b213b1357e4189a88fc6bfe8ff42b0ef915b2eca52c68b65d4980f7805c51070b48a1578441e801709f13bb4ed80e3a229bf247fe558ebe07420f75cfd3337edae9892c5cae518a658d1ddf2703c0966a139ba9d4b949f605bace7ee3973e304430afdc030b"}, &(0x7f0000330000-0x4)=0xe6) prctl$seccomp(0x16, 0x1, &(0x7f000056c000-0x8)={0x0, &(0x7f0000cc3000)=[]}) r3 = getpid() sched_getscheduler(r3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e82000-0x28)={@common="64756d6d793000000000000000000000", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c0d000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000f5d000-0x4c)={0x0, 0x9, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000b76000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000837000)={r5, 0x3}) recvmsg$netrom(r0, &(0x7f0000daa000-0x38)={&(0x7f0000a7a000)=@full={{0x3, {"be30f2fb7cd1fa"}, 0x7f}, [{"9346346392285c"}, {"298b67f80fdd25"}, {"6d088bdba55169"}, {"3b08a78ebc8315"}, {"ef2e737150121a"}, {"53f4971d8df36e"}, {"a6aa7f742252e1"}, {"6d5bd597bb095b"}]}, 0x48, &(0x7f00001a1000-0x60)=[{&(0x7f00000e6000-0x7e)="239ee6df0e02fb27913ccfc6393453701f8e29daf5df907dba0cb85ee04e722b0227eff8e64b7d3d1567502ee63ca17ec42a87f8422045b4e98018af5ef65518d961f85d3311c7db601fbc09b2152a5254d270a401404669766755a07ac202eb425c1c2134d5c04046c38da3c974da269210d804423a9cd7713976f379b2", 0x7e}, {&(0x7f00007f4000)="a35577546f1a485631fa5509991e011dd7de7c0421af0672ad28d12d1a0ee15c0e09ed3d1d60314c8af0adc593d39919f16aed802bc2717fd31143cc5b2a242a6444e72bc22675be6f3f98591ff1e6d93d41dcbde8af36be3d", 0x59}, {&(0x7f0000661000)="f11d2eb502ca6bdf8ca3715c55573d94d950ce73bced461a277053a3ff8f2895a08a3389c7abf17a40d34ea213bfd0869399762f130f66aab3e420890e7f69cf9418bd92d796f810cc5883e37f6e831b92c1ac37b3b1912c6369f5b4d288e4613dc3b39a8363cd197c3c967d8f7983b0cb116ab340e3d43c79b09b1afbea", 0x7e}, {&(0x7f0000b62000)="e1a0eb70e2ae292e922cc6fb3cdcdec13f428356fa3662bbfb6969cd7eb5cc82b014f94a4f26935dfaea7ffc9874220221758a3055c95ca28d7bbfa2d70095440e504fed3cbf23cf4be271a583db3166d67b72b598df9ad08bb0735f732387c693554ad0c268e5a8e4c0ee385279bbf51f4ef461dcbfc30587971bfb200792b9a32c93cfdc097d80a77e5dede4edcc7ba9723e39bbb3f861a14e50d30f8e01875be9fc597cdb1ae7e7e934f3bbbefd599a93f03758734fb174fbb7983e8f1e751b817dbd8cb9efecc818cb027e8b158dacc04b084923e65cf6", 0xd9}, {&(0x7f0000250000-0x39)="1fb51b39432737d6e2dd1806b33d3e30aa1f89313f6d291e7dc61bfcb2186a90d91466dad120a402b3e5ee8a1a78f0427cbe6a5e5bf728408e", 0x39}, {&(0x7f00002cd000)="34c2293f7d58eaa7291d9f5d7a2d935476f8edc865fd7962ff848ab213c3e0f4f5a833cafcd6a9ec5f7c72ccdfd092127c02d58b78c6b642dc39e5d13725cec2a50f062616c235433ba80faab24284377866c1626bc68446b6e1981e76042537ac1c106d73be0faa32f0bd5b90303afc3edf7036a84e42d54fb7a651d4986bce41fbd669e7909f6b073de80e67e2236c28806c74db15becbfcae2c2ab3445f18e5234240c55516ac16e28f49cd1aa97f17cc6051d8692cf44bf6c4aee5e84af49bbacb90772c2a94ec9443b24d3f673c6b08927109805d4ea72a86dda72f49dec96333e63522baaefc6c1fd9dacd38ab0307092776407bd488233df36df4ea0d08ff0e9600576bc380c472f70f404a80ace1faddf00e854e101ed171e55e8fd1182a92712b3316f59f9502192c9674ab05605b74aed012239dfa966db7a53819f256e37676e8a8646c0acb11973262aaa1674f48aa6dbc6ca6f7a378137fc13a04fb17d55cb516aada13db829e739c9a59ae3d86f7a314d807d47d391a32083a9183eec085958a01f81f0389c37a1c4700a7d252dc9d287e05d7c99882c65547f3ee14c2bfabd727b0a593ed19eb97d8d3db4291352731d6701c6a2665c83bb111d1708ce4a7463672cb9e420bd2cc37c017633ecfb1e8dd8d4e369103214ef63ef2647c6d63fd39698f116f129bea07db22fdc6d76c7b2dfeade01b91720bc8ca79228aa434cd34c374eb55be7072762296accfe209a08eaaddba74ca725b83a062fd342017465c31ee36d825229dc07b37b4c4b0995c357365b0fecc450005841ac63645ce7415d682e8218830957b95b0c041d26e11e9f3e3ab8840851e976dcba6cda19514e58a45541ea6a7d33832f2c37cd3d518152f65c6ef467e6792438d78395da090745479a15c09ad45843c670e66873bd7663bdef03aaf913cc15606cee91412e0642614827bdb06feceadb5507f8843f28d0849c40af13f2343f4e448b54f44d164c62e78fa579fc57990820718da277d96ed191d73da77a10d3396814ace6e1cef1b755d9e73268d7776aa673f922c2efae796bac5b471b3d02b1d63c31cee1991108df7ae353af223942acafbf3d028182b8723d03d08640e30ee2624fc0c9d8d23ee9008b432aec68c33d307b47e66ed86b7ccde076f006723af1de9e66a4759a1933f8bcb05f1040c8d413c77c1a3fc3813765615733d9e7ba447c1983d3292ad66dbbbc98a06cb7867a896db26e425045bb7397c3678eb63c563efafeacbb8ab317ef285bb296df29e01260970c32d6eebe7580242c637db1fde844f2fa0437106f0886d113cdd28a64f7857d07e865bca8d95fa9d4003c9c48bac359feecca1e4cc627d8ed97cf2316a3f59641cd8384467922c5fda57fd7f438cad642976b5f0a2e1edf6bea1b506e85de7f6ec22c7e40edf65c96e81658a6c26eb6953df9f7b83d3b14c4986ac6dae98ea4ec489ae7ab35d7670ec03f405b7afa33a079be4caca2ea30a402425942cf5d5e4ea2adb5a7f93290328ecb9f0b0416ab2b7d07d9827de79f277dc8a2176f5566198460782aed0fdd7cdbb7d2e18e57044f66671246934c688e96034277329ca38ccdd6f68dba52d250da62d769bc9ae218215143b33dd5c1af6f323178913890c1f3f1d5c2f4a3785c0ae87b9d547f57e859ab0570d6f8897bd5ce89b61b0f3601893271d8f300e8ba8a9a8ce73f00e6cb608ccafe8333cced573f58d405f824db51d3167d312e0e5201c0a6b6bc7e0e9d87151daa1713f72e417be0be5cac785cb6454a62b51722ab815a783effd6fc85a13374a60eae663971c36b60af56addf75b2863867513d4903d6af423feddbcb28bb726750afd3cea7d86fb1d91d720d0f5b4023da4a6441874bba7defa63f2d406a038f8f3bab77a9e972030426d99ac9f66375ddc4f2dc3a2faede593e46ff3a9d3fe30e40beffa61e6482a0cb6995d21ee94f5a63d2a96194e5a4c6f3668c6f0cbff708fd7dcec9ada007e5047150f09cde01a3b4c5c8119a341006f7ed165c1d25de7fb4f298acc3cc9f64c08987abeae26ad22e3c5353900305dfaee25f2c6f903d959ba1456211051654f17f292bb6483e96569b5ba3838597cf0494e05604fb05a58cd095313bb0c917437a316475d3932a3b306aabf379d9034fa67c83d6b452e9963ae07e1bbf7fc47ceee4eb5ddc4df5b87276761e0c1633f9459aa9840f4c60303ec51826fd5347d63fa94ebd01fb9a26ad793e7fcca87cbf6009786e657e32a9b64e5cd7aa404c6f050159ceaaf185ebc2838df2903471cabc1784c1aea0b0f2898b36f0fa886cfe1a9f9a224865ba755f8f3ef679df8ce46be3442ebb8c298b17d4fbcad7a5022532093a14a4a939a9300c9a58b8a41e802fee58ca2f5be942dc4390b3b193656d116176d43802de5d21de407fb54af6791feffebe2175a74aacc266a6173592833bb02622ed4a9067ec8bb8397ac1a14709908a6f79761457f60a9dd50c16c05fc698d23bc7efb92de8db8dbcc915387f2bd3ec79e6aa9bb3b7162925b984d839513fbf05afb753d240b58b0b02fe70ab384f61b65c6f81c295d9b5cee2120e68c4a76dc001307a6e924095bedda9d14663b6ce6c57290f9144eee52f3e2954f50c265eb2c11a9565454798d506aa1738f4b634ce64a99ffc154446e9633f8b2f9a31ca0b0a05f1ee3b8d61e6433a7638b9434b0c9999158e33f757aea842ecfee17b3e945285d68dcc9f10a638c75b414282634da433e4d510d9f60c6bbccaf82ae9d4cc400d10dc1f16633f920ad1ac6c4c0ea6c746439d5cd7fca5025606500ef20ed7fd7be989e41e674c4ade39091f9abcd629f6480e36b62958416fc612980a3d68611d3ada201794c1e5031ebd6622b5f80a47a4bbb685af4a4c2dd5c206d7beced4c8d8c8171aa63c3b9923ca887d9f5f3335430517b2c6801157efefd45405a9e4e2b62d1e495d3b56b126a3492aac58c5a6cd5b03d37c5677f4fd5b87d83c91ff8154300be0e25ef841790b719ffd0315baa0c055c3535844db16f61de014011c6a5202728b5252ff9738d0ba43c5d9576a4630b343b46f399b00a5e207f05cf823bfb3077277245725025d0869d99402953f9cdc2966cae675366042ac411e3f3a1fa7589edc8630ed77870fafab836cf0ff9a6756176dc7fef8ec3bf67e471c81bb931c8bce66848f3a72435320ca542707015eefd93ef15cf37b0259af618f539f781ac10ee1fc6fefe5f0f0c45cb45a60072db0cb46655a70202edd06fe0ae894c68a070554854296e5b1f585e0448c03858a7db0bd71ce1c5f7abea08ca9c3ad3f80cffc4151b2aef9805eb37f2ff94abc27ac2e69422710fd4c2b5674488ed4a6268180456bb064292f6442134c8b351b5635169be3d08aca3b30a5acba699cf185d0de6656b5864f458f9660609e2cf7ec285a44650e0ffd782803c709c1c8e87158f292091ae1746ca064577607b504a1fc91b55dac2a0e73572caaae97fa84d474fe7d650dbe2b16776aa5c7df2634fbaf783fc5cc0d11b8d9baa5996eef2b27d93c5aa83e37b23f870307d0221fff9a743a76b9718e2bed71e773502ab4c3907f8612065c9e45fd759753a56428a05200cd7aaeb7580acfc5bd1459c5267f2d80e05d513706dc7c2d83ce345e75e1ae76bc07ba9b92a5e7b0cd835c3e05f7a3e1ca0b9baad73bea3784ca72e1d1e3e5ba183da117d536f3cdc7249c5ad37ac3cc7e136c60e4771ff22360cbed3a8b3bc5cbdc6341727af0ee3316ec25434c35fc614225079b0347da8fd8d20d7ea4b44c60efce36a55aa34b397b5326cb4b413953b0f58ba149282470d97dd71cdcbbfdbf7a86f666694c994263d8da47c0e5845b99f6c6a7ab9e606a32655f58504837dd43588bf3dc0b3a88870029e1a8c04df277d6feacb7557ea3020fdfaf926edc3875f5a8e419ca3fd40b2b8fe5176211a8819bbbce8685c705ea188fb790fd074a7c873cbcd0e23e93d68dc51b813f2e870e58263e67ba7b492a05496f9dd534feb85c4a2342d2ea64904ffff1927d6ced3086f50de5f9088b21ba533f64d77d20bb588f25e98599a9041e0269eca4f49c14ad90fdc637c82a7b7efc61f12b9f12e36dec81035416e02e5950b3c482312a511f0a37346086ce87a2efaaddc9e6b9d310416715b1e85729ac8f3cff74a09db2a26d2035b966ca69749dd2e2f76f92a5e80678ed747ea8c958428d436e3c331b2afb1f85dd9ebc8eff1de59df60c203f6a7190e2dc440d14abf250de21269e2408dedb395b919af9153d11cdc12a826785d6fc24df6945bcd3d8c810eb616e3180d71d50ca3e875a02e094871403c6f63dc5ba31eda261b48213049c05eb84bf7a4567d3585ce45ba5b3fa0720b76e5cda6537f7316520d288e4748767019f96e6840c52c9d5f244c25fef9c16a7d396a21520eb57e08bdb5c7f26cfe46d8f3707e6d5235f1ced4e6846b2bbfd727f3acc05abcd9be4dc7440a57b8f821bfc641a64c90d30e7e5248cdf32524b3e38d4ecb1a01ef53e1a1ac5a8e74ecf83f2458de77d515d46b2ca1b8e6322b99cee4eda77a413f3708b56b45808a6bf75730f06cc8d98ef97ef64b692cdb9193a18a66cad66106410b598a4325a1b9a575e55470584d8cd6c1cef221aa7052a82065c5aae397e84951cee1fe088630724db87e3272014495032b383f0b5741e9adbf537f74069fa0c9250244aa18a1b6f9dbdbce56158a247e4d713da635cd3d32edd3b7e21630dd0e3e485875cca55133f355b772c9d75e46720b22886e3639f87854fdaadc682add11dd4b77751adbf397f4260aba6a25dca945b140013d72eea1663c4c7c751f2e36b0373c7f1da8470d7510a6d5648d50ed1cdb03340b480c448be4da79bf7958825147e61afcf287ecfc9fa97a917705fc47df51dbecbf04f4ad4b3c102eaf64ad0dc756b181755a19befc84ddbdc1dfc0a5326593435c258e0fb97cfe1bfcfb638b56a675ffa338b27a093e1d6a732a858885f102402443a7e96be2b46c11485c97e5f0a1bb5c844b8c97ae3e2d54efe918bf2c38fc2a9cab38e6c149492f2298b06113413b051b606e0577d1df8b69b816e19e897863baf083f4dc84d9cbf6c80c964b8948361f727ac06b78d04a8ca0921a7451de4e77ab51c479bfbf6bb914b097a496244d1d1186c5d3b77f51a07e40e694e8b5564a57734fca2895914125cb76fa0060f5bde646bcba81024365e991f0d8ae8a948d14b3c98f1aecb69b797c63237aa525417badccaa07171e9ea5a85040a7857a2bf10d4ead5ef89934bbc43a4c4f22c5b275731b9d7201fc844b3178f31688a86807d918b95d9b0a8924cafceb5eb5022367355b494f0c994e43307f7cca29e231877e950a2d704b15d6e017faddfa7f499c866140f788d73eea147d181c3a8a4171f306d9ee76350a5b2e9949982f545a8d1701c05043c7256d02dc3ca5d4dc8f812b45667e13eae5f4fc3c83572fee480f61dc42695a9b99e8e9b6079e31699ce41d5d5753c121186e9e9aa0a4c32c06f6dec4c5be55c397f253bbefe580d20c7090facc72574977a2c3ebfe359eaf322525ca65554c14deb26271acc73e93e2909d28d3ea5e1082ad4107bd7dffbe87e2cb259366783329a79b04d25ab39d9d957957a81332f42f7bf01fc55a8279111f1817091884d5437a6c043b89c2106619b1bf971392303335836ef711becfb6de177fee1eebecf8a6ffce31f7a6c247ae4b0fd408c9651ca08b169a79bdb0cf2d", 0x1000}], 0x6, &(0x7f000092a000-0xb8)=[{0xb8, 0x10f, 0xe9, "ed854bb26b2e999194a3ff6e77e397af56f6af8e932c8cf554e26a4694ffdc4c3f2ab1c4a8523b480d8f0a8a6962d1f13d706d7aed3ec37b7295317a4490ae7aa3f730cdda58c2fbb6b4287ccc9c84a7b10a312dcbd29dcf60d83fdda00e0eed775c475367fc2aeb9c327a7508ccabfec1018d8461757698599fb61a024e3e2042dceb48aefaf4fe5d065d5108a0a435ebb014c7b6589bcb7769d9a645e553d23247d93e409bf6"}], 0xb8, 0x84}, 0x40012040) socket(0x2, 0x80000, 0x4) connect(r0, &(0x7f000001f000-0xe)=@l2={0x1f, 0x1, {0x8, 0x40, 0x6, 0x6, 0x8a9, 0x9}, 0x4, 0xe00000000}, 0xe) seccomp(0x1, 0x1, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x23fc}]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000811000-0x8c)={0x8, 0x6b7, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008d9000-0xb)={0x272, 0x5f, 0x2, 0x3ff, 0x0, 0x7f, 0x4, 0x5e28, 0xfffffffffffffffe, 0x775, 0xac}, 0xb) 2017/12/09 23:07:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00004e9000)="2f6465762f76637300", 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000795000)={@generic="8f090374c0e57383cc5fcedad31e8136", @ifru_flags=0x0}) r1 = socket(0xf, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x12, &(0x7f00008dd000-0x4)=0x1, 0x4) listen(r2, 0x0) r3 = epoll_create1(0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0xfffffffffffffffa) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4010641a, &(0x7f0000017000-0x10)={0x0, &(0x7f0000016000)=[]}) r4 = accept4$packet(r1, &(0x7f0000138000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000722000-0x4)=0x14, 0x80000) epoll_wait(r3, &(0x7f00004a6000+0x535)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000907000-0x20)={0x7, 0x63, 0xa, 0x0, 0x6, 0xfff, 0x8001, 0x88, 0x0}, &(0x7f0000ece000-0x4)=0x20) socket$nfc_raw(0x27, 0x3, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5b000)="2f6465762f73657175656e63657200", 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000a74000-0x8)=@assoc_value={r6, 0x3}, &(0x7f0000703000)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000116000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, r5}, 0xc) ppoll(&(0x7f00003f7000)=[{r1, 0x40000000, 0x0}, {r2, 0x80, 0x0}, {r1, 0x0, 0x0}, {r1, 0x4000, 0x0}, {r4, 0x0, 0x0}, {r4, 0x4000, 0x0}, {r3, 0x40, 0x0}], 0x7, &(0x7f000042b000)={0x77359400, 0x0}, &(0x7f0000042000-0x8)={0xfb}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000044d000)={0x10000000, 0x0}) getsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000a3c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000610000)=0x64) epoll_wait(0xffffffffffffffff, &(0x7f000062b000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff7) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000933000-0x4)=0x0, 0x4) writev(r1, &(0x7f0000e2c000-0x20)=[{&(0x7f00007ea000-0xb4)="a5ccb82dab3a68cbb4b95d21a32e6e78c82285124f5d7dcb1438e2d2a031fad963c4e6b01e5d6726368600efb41b106204b38ba5fe5fe231f6e4c76378bad627eea7e8bf71484c73561c06a575e47f562dfe831fea1fb1ec8be8f90ccc7db06cff0ef963d03ad33f8c659d93ebd6027e9c116b0a6ba4c50f0ea6612a9b9cb8fc36b9eb1494bf6aa1a7594df7f6ee76adb7d9d7bc002624d445d44921a5d9c20d8088134a5e0b832cacde64d7fbe9327615e42d6c", 0xb4}, {&(0x7f0000f39000)="74b744c99cbfc79f752dab28020ba3fca293358cff9dc9b3b45e04613254de33d629e9449f5611f9dcfb80027d68883553", 0x31}, {&(0x7f0000c13000)="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", 0x1000}, {&(0x7f0000c0d000-0xf2)="675d4cd53c20dbf899ef503822b852cf3d7679657afa836addf988e207c7f702f7771315c7a68a5661e5469413513adf72e7941bbf88c61a1429b74176da84a34058e98d5327079716a985598f06021ef203663b98a409b982c738ccf10c1b4218b82d778ae2f652afdc7c339085d04e7cdfad300cd9e8a9a0c9b13689040dc0ce0fe11e6cae20a53388317d9d1d2f2f5310774026337ed3fa6763ac7623699dfb7b37ca2cb1e920b9e0c9dbf5ec90168907099e0672ba05a9f892db182b836550309037687634357924b2a4b43bdb4857529c4cc00cbd8cfc43b1910b1a54b1957d95aac2d8e5e03ae192b2a87e2b73c802", 0xf2}], 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000783000-0x1c)={0x7, 0xffffffffffff33fd, 0x1, 0x2a, 0x5, r0, 0xffffffff}, 0x1c) shutdown(r2, 0x0) 2017/12/09 23:07:44 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e9c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x3ff, @loopback={0x0, 0x1}, 0xffffffff}, 0x8, [0x5, 0x8, 0x9, 0x10000, 0x3, 0x1, 0x9, 0xff4]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getpid() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000932000)={0x0, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000b6f000-0x4)=0x4, 0x4) bind$inet(r1, &(0x7f0000009000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0xe8}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000)=0x4) listen(r2, 0x0) listen(r3, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00000c5000)={r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x40000000606, 0x0) semctl$GETALL(r5, 0x0, 0xd, &(0x7f00007fc000)="") ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000fbd000-0x400)={"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"}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f34000-0xb)={0x4, 0x1, 0x1, 0x9, 0x6, 0xa084, 0x1ff, 0x200, 0x3, 0x4, 0x3}, 0xb) 2017/12/09 23:07:44 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000100006, &(0x7f0000264000)="00", 0x1) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x1000000, 0x40000032, r0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000c1000)="2f6465762f6b766d00", 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x2, 0x40050, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007f6000)={0x0, 0x0}) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afc000-0x68)={0x6, 0x0, [{0x25c, 0x0, 0xb8f6}, {0x813, 0x0, 0x200}, {0xb7f, 0x0, 0x2010008}, {0xaff, 0x0, 0xfffffffffffffeff}, {0xb7f, 0x0, 0x1f}, {0x4b564dff, 0x0, 0x7}]}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c2000/0x2000)=nil, 0x2000, 0x2, 0x10, r4, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000063000/0x18000)=nil, &(0x7f0000aee000-0x18)=[@textreal={0x8, &(0x7f0000afb000)="6466260f234967660f78c7c100baf80c66b848c98a8e66efbafc0cedbaf80c66b890c3448d66efbafc0c66ed0f381c4438bad004b8faa2ef0f22986781a78610000000700f30d9f7", 0x48}], 0x1, 0x20, &(0x7f0000ae8000)=[], 0x0) r5 = socket(0xf, 0x80003, 0x400) mmap(&(0x7f0000236000/0x4000)=nil, 0x4000, 0x2000010, 0x32, 0xffffffffffffff9c, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f0000afa000-0x4)=0x10001, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000afd000-0x8)={0x0, 0x0, []}) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000028f000-0x18)={0x100000, 0x4004, 0x7, 0x3, 0x8}) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x3) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x38) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000163000)={0x40000000020, 0x4}) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000aa9000)={0x4, 0x0, [{0x277, 0x0, 0x40}, {0x404, 0x0, 0xfffeffffffffffff}, {0xfff, 0x0, 0x6}, {0x3c2, 0x0, 0x0}]}) 2017/12/09 23:07:44 executing program 1: mmap(&(0x7f0000000000/0xf3d000)=nil, 0xf3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000335000)={0x26, "6861736800000000000000000000", 0x1f, 0x40, "63726374313064696600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r1, &(0x7f0000f3c000)=[{0x0, 0x0, &(0x7f0000f3e000-0x10)=[], 0x0, 0x0, 0x0, 0xffeffffffffffffb}], 0x1, 0x4000040) accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f15000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000204000)="", 0x0}, {&(0x7f000002e000)="33e00a0a22e28fff7ce66eb7b3ca4937c75dcf8f86ae09e72e6135354664616ed51131cb9d1487fae6f08f860606a073f5994110052bc37c53db338463364ec25a0e6e8a7f2f2ecd0a12bddf2590fb38efed4838a3a65f56d79f4a6acc7da5e52993691cb82c38", 0x67}, {&(0x7f0000000000)="62db440ea2a3bc1930351aadbf2210fa1e65c3f6048d2ca9f2dd6b0354f6c8c98863099e45e432bdbff1c7c94a5b1e9ed957f41f6f65d07d1d4a2e11cfd3386d04877905c42ba4cc1036a429b3d1d962385ad3b1ea4b539e1d93c2c2e6a525e0831235717c71057bba106bf43274f368dbe6b2e22c79c73262acbfc1026f97b1428a7b5c2abd50c2d663458d1c974443e291972cb49e86573e51bf879310fca15f2e9d", 0xa3}], 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r4, &(0x7f00007a0000)=[{&(0x7f00001c2000-0x1)="24", 0x1}], 0x1, 0x0) close(r2) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00009bb000)={0x26, "6861736800000000000000000000", 0x8000000000000, 0x0, "77703338340000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r6 = accept$alg(r0, 0x0, 0x0) write$eventfd(r4, &(0x7f00007c7000-0x8)=0x7, 0x8) splice(r3, 0x0, r6, 0x0, 0x8, 0x0) close(r3) mmap(&(0x7f0000f3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000946000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000c67000-0xb)="2f6465762f766373612300", 0x7f, 0x242) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000471000)=0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000cf0000-0xb)="2f6465762f6877726e6700", 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000747000-0x4)=0x0, &(0x7f0000f7f000-0x4)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000094b000-0x8)={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) socket(0x1, 0x80008, 0x0) 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, 0x4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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) r1 = socket(0x40000000015, 0x5, 0xfffffffffffffffe) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef8000)="2f6465762f73657175656e6365723200", 0x40000, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000006a000-0x10)={0xffffffff80000000, 0x374, 0xfffffffffffffffc, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000007000)=[@in6={0xa, 0x1, 0xffb5, @loopback={0x0, 0x1}, 0x10001}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x80000001}, @in6={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x464b, @loopback={0x0, 0x1}, 0x10e}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}], 0xc8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[], 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000007000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x2, 0x20, 0xffffffff, 0x20, 0x4, 0x9, 0xffffffff, 0x7fffffef, 0x9, 0x7, 0x81, 0x9, 0x3, 0x9]}, &(0x7f0000007000-0x4)=0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000008000)=@assoc_id=r3, &(0x7f0000007000-0x1)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6f, 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) pipe(&(0x7f00008ad000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000eef000-0x8)="2e2f66696c653000", 0x0) getsockname$packet(r1, &(0x7f0000c00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000f86000)=0x14) lstat(&(0x7f00002c9000-0x8)="2e2f66696c653000", &(0x7f00004b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000716000-0x48)=[@in6={0xa, 0x2, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffffffffffffff43, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf5}], 0x3) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000653000-0xe8)={{{@in=@rand_addr=0x284, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0xfff, 0x0, 0x3, 0x4, 0x20, 0x80, 0x3, r3, r4}, {0x5, 0xff, 0x8, 0x7, 0xffffffffffffffd7, 0x101, 0x1, 0xfffffffffffff9f5}, {0x5, 0x4, 0x348000000000000, 0x0}, 0xfffffffffffffffd, 0x0, 0x2, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x5}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x2, 0x3, 0x7, 0x2, 0x1000000000000000, 0x96}}, 0xe8) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000659000-0x10)={0x4, &(0x7f0000717000)=[0x100, 0x1, 0x8000, 0xff]}) r6 = 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) r7 = add_key(&(0x7f0000484000)="6b657972696e6700", &(0x7f000056c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000785000)="eb204abad96799f737754fb8de7667e94aa64f0b74d383727f737a1900ca603100c37d98152a369c0f8113296c1b7418100e6e1f75467883a0be99fbbc87e6457b9d3f71827b9735d940f4d500c4abff4aae99bf8feb692a0880066b4d07ac9cfb02cbce167b8d5424b61e27303ba417ee0339f83fcf92ffceb143ca6d405103f940944ac0af4dfc444c3a9fa44490a16da489582508e5db0c3f4ee57fedb20d3d25562c787db1c83f90bf2aa27c43d262e5d3ef213d76714987b4eb48de43999ab83b80347c", 0xc6, 0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000090c000-0x20)={0x1000, 0x0, 0x0, 0x3ff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000c01000)="72656e6f00", 0x5) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000778000)={0x5, r8, 0x10000, 0x10001}) mlock2(&(0x7f0000064000/0x3000)=nil, 0x3000, 0x1) r9 = add_key(&(0x7f000013b000-0x5)="6465616400", &(0x7f00009f2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000032c000-0xe9)="af2d28d823291fdb717bc7b8780a7534b10fe6c4502907e4d158f6f3813f98d27ef430c7391f5dd19abef4f4f87ab3bacf705e7358b1cfc4a8f6cb96eeee41fad37ae6825af301536b0ea247479581418e2e2a5d1cdac6e5cf677ec9d2d36989b4f8b0d0fa9bc883c4570dbb4485500f1b07d82d25ae5d63215afa4403160462d17233b7e302914422331d97ac6d184aac7a9eec0a056b4ca0c434df68f152a3099949c6d757bf01ae33cb5cf2669b0aefd940f04320153314aaf76304b6c5a964dc16d5c46a98423e70a3c5385979a58f86094c9ba6bf0821d7206e4b4e2d38b69634c15a979bcf37", 0xe9, 0xfffffffffffffffa) ioctl$TIOCGSID(r1, 0x540f, &(0x7f000030e000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000063e000-0x4)=0x0) sendmmsg$unix(r2, &(0x7f00007e6000-0xa8)=[{&(0x7f000043b000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000d58000-0x90)=[{&(0x7f0000905000)="68cb7ac04e0cea04ad5f1736833d66bf3b3a5b5c2ebb35bd97bd96bcaefa78b8e203ab8be31b8ec3e43a6e28367942ecdbe9bb8fca60f8f15232056a64bbc7232328273e5e001a646f4892887b6380198bf97e76ad3f1d8364cbe04227cbccb355a18af5849d4727a882cfe0b915d7a8f77be1a9c22048d4b3c465649fc579107bee48aef26ce3626d3233ff7d8c31a6340411809f", 0x95}, {&(0x7f0000b49000-0x4f)="8803ed32639ed2116f47200fcbff57b9f2cd6e505f960c1d4f911a6e027a05ea6214455476881325e8cf78b9ab636dd6273480489cdeba0269282a870ebd400227323bc27376f2b1a43fa4be8484ea", 0x4f}, {&(0x7f00008e8000-0x1000)="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r6, r2, r2, r0, r2, r2]}, @cred={0x20, 0x1, 0x2, r10, r4, r5}, @rights={0x18, 0x1, 0x1, [r1]}], 0x88, 0x4000810}, {&(0x7f00006c3000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000a34000)=[{&(0x7f0000401000)="", 0x0}, {&(0x7f00003fd000)="df1366a51a239ca453cdf5741ed63bc6b5d6a5273dc9772be9e7e1b6d69ee71bfc42564d7f2c257fdd059ec005915cba9040ba99b197105b676053d3dae140a73151cda79855de587b6032636a29212a06ddb6823d1491923690cd5d3f7bb7700f55ce225a9b694adb86ba32173ba5fbbf13c1b6973ebb27e4b1ec15aa1fd09b75e7bbfd2f06e2c1cf19e51b75cb40555e81faf244c038db2a7103a956600da35acf5b", 0xa3}, {&(0x7f0000667000)="b3941e8204d5a01213ef45771f1b6b317f2889f2f8125f5e8b5fe976fad8ed4013ab005097c06e843b8cb3088a044de4a569d6d96000", 0x36}, {&(0x7f0000249000-0xa6)="d5f432209d7858fc47204c6438772782147cf74d20e4b3622c1a9228c1a5afb55279be676b70496158de2308d27141840ae186eb4682903896b214bf26533c3159dcea0799ca1f6b6d6de29da11aaee058b981c8185b09f5a5815d15b0236107fa9a56ff62961c32d36bdf743573923831c8d32e2e5337fd35e19221419c2459b06b1f9cc570f56f404280869b3b9e18e95ae19e88eaa6190f28d709dd58c8b3d3ffb7c3a81f", 0xa6}, {&(0x7f0000bd5000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000713000-0x88)=[@rights={0x18, 0x1, 0x1, [r6]}, @rights={0x30, 0x1, 0x1, [r1, r0, r2, r0, r0, r2, r6, r6]}, @cred={0x20, 0x1, 0x2, r11, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r6]}], 0x88, 0x4000080}], 0x3, 0x8001) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) keyctl$unlink(0x9, r7, r9) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000026e000)={{&(0x7f00009ed000/0x2000)=nil, 0x2000}, 0x1, 0x0}) sendmsg$alg(r1, &(0x7f0000386000)={0x0, 0x0, &(0x7f0000708000)=[{&(0x7f00002e1000)="f3012fca999c5f492b31b481b71addeaab04d8724c2f39701980658b49d42ac731ada7196bb484a79e2b9a8904342d2a081539f2bbe3555c275e7247aa26c361dbcf0433bcd455535036e0d95bca7a3c8af3d820ae29e5152f32b241db3af962de128b52b748edf168", 0x69}, {&(0x7f000075b000)="1bdecc00f7c40368bf4ee7d18f18e1235b931a40791c806fd73c81cf9e2386b07991d8cab2846547297ee1997b2a9805b572fab9a8ded47e8deb62b6a02d3537aaa155368ce4dedf0703f872f88764e679975e64b46d02e29b6f8a8065cf", 0x5e}, {&(0x7f000033f000)="1bb8eb240a008d884fea0530e800c5c37129f1149c22b87a8321b780a3c38e64d99adc77fd01f59f14504674ba1abba42a44e817a9be5dea9fe9a477c02a7703023cfd830f806573db5644240086d95b9219f129d62a5f4d10e55c19a9ef2c777768f6b7fa40e96185df8c47a0c565b0a21d2e4a1d52ebc229a7e1e9d064b22da2d8b58e42d7ce3a437f771c841eac74d281a9411874249f86000397164aca3f77423b212970736a48bcff2b2423f5f5c52b", 0xb2}, {&(0x7f00007da000-0x2f)="861d48d8597bedbfc4cb4de9f211b14c11ff097eef582e0630ed52e2c3090e6f88637f099b5f9f9e1cce4d49f0f635", 0x2f}], 0x4, 0x0, 0x0, 0x41}, 0x1) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mbind(&(0x7f0000c77000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000a63000)=0x6, 0x2, 0x2) pipe2(&(0x7f00008a5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2017/12/09 23:07:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000bbc000-0x4)=0x5, 0x4) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d00000)="2f6465762f76637300", 0x20000080, 0x0) sendmsg$unix(r0, &(0x7f00004ee000)={&(0x7f0000100000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000000000)=[{&(0x7f000098c000)="d47c30e3f3193d4b29c252bea062267cb40b71fa4e63c6719346494002879098e139bb012e2d86ae8bdf1b258b22d5e04bdac06fe1b758acc4d2951950c950f12a2e11ca4829fdc9c48325f183b9f2f34e9ebd6e65f7b933548a9de4f0d1dba5996f44fb3d9c8a91201c585b8c7ae185fd7986c895e9b6eb8cf20beb1d6310d9111e78ee231658c5fe6987a4fe00d384fd43b88734aa5d52c84788b01d72c2358ec2d4491511b5c54a3c2450a77b1523efdf1eb3a3abd1862c7075684f649a65569cbd3b6cc957ce02be94a49aebc6d199199d0574ed85b035850ca07483776cc68124268c26d963c0e90421ad74f43c92e68e0e71", 0xf5}, {&(0x7f0000000000)="8b754d0213415c26eca973e135a26a7252c85a72e61198fbdc2293079a79ab85353ff5ac9b72962d5563be21b3375032709d1a897216a8322ebd5a00580dde205c7e051933798fc9942486dcc66d5365921ec5ad518c212cafec654dee1300a3d93ba4d2155232d2a41ccc64f9", 0x6d}], 0x2, &(0x7f0000000000)=[], 0x0, 0x4}, 0x40) r1 = perf_event_open(&(0x7f0000bcb000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x6, 0x0, 0x0, 0x18802, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, r1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f000085e000)="2f6465762f7663732300", 0x3, 0x2a800) connect$netlink(r0, &(0x7f00009be000)={0x10, 0x0, 0xfff, 0x100000000}, 0xc) syz_open_dev$sg(&(0x7f000000f000-0x9)="2f6465762f73672300", 0x0, 0x1) r3 = dup2(r2, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffffff, 0x890d, &(0x7f0000001000-0x78)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@common="697036746e6c30000000000000000000", 0x0, 0x0, 0x7ff}) r4 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f000055d000-0x4)=0x0, 0x4) bind$inet(r4, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fc3000-0x1000)="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", 0x483, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00004b4000-0x1)="", 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_dev$sg(&(0x7f0000fb9000-0x9)="2f6465762f73672300", 0x0, 0x800) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f00009c3000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) select(0x40, &(0x7f0000683000)={0x2, 0x3ff, 0x1f, 0x1, 0x47, 0x7, 0x8, 0x1}, &(0x7f0000cde000-0x40)={0x401, 0x8, 0x0, 0x6, 0x8, 0x4, 0x101, 0x401}, &(0x7f00003c3000-0x40)={0xa2, 0x6, 0x0, 0xfff, 0xf4b7, 0x1, 0x200, 0x4}, &(0x7f00006a9000-0x10)={0x0, 0x2710}) ppoll(&(0x7f00008b9000-0x8)=[{r4, 0x2004, 0x0}], 0x1, &(0x7f00000ed000)={r6, 0x0}, &(0x7f0000cf2000-0x8)={0x4}, 0x8) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000082000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) connect$netrom(r7, &(0x7f0000ca4000-0x48)=@ax25={0x3, {"2059ad6bcc0eba"}, 0xbb57}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000457000-0x8)=0x10027c) 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) bind$netlink(r7, &(0x7f0000b1f000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003dd000-0xc)={0x1, 0xffffffffffffffff, 0x1}) 2017/12/09 23:07:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000e80000)=0x73, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000583000-0x1)="", 0x0, 0x20000801, &(0x7f0000283000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe2(&(0x7f0000562000)={0x0, 0x0}, 0x800) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00002e4000)=0xffff, 0x4) sendmmsg(r0, &(0x7f000042e000-0x78)=[{{&(0x7f0000f0b000)=@ipx={0x4, 0x0, 0x0, "d0d159e674d9", 0x0, 0x0}, 0x10, &(0x7f0000bd0000)=[{&(0x7f0000b0e000-0x5e)="aac4988169c20a3789a28521c86ae7ebc09adafa1ab882eaae630599d77ec4e0780a37f234dc", 0x26}], 0x1, &(0x7f0000cb0000-0x1010)=[{0x1010, 0x105, 0x2, "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"}], 0x1010, 0x20004800}, 0x7f}], 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000751000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) 2017/12/09 23:07:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000033d000)={0x7, 0x0, [{0x0, 0x0, 0x9000000}, {0xaed, 0x0, 0x80000000}, {0xbf7, 0x0, 0x4}, {0xbff, 0x0, 0x1}, {0xa05, 0x0, 0xffff}, {0xb6d, 0x0, 0x9}, {0x828, 0x0, 0x7}]}) r1 = dup3(r0, r0, 0x0) getpeername$ax25(r1, &(0x7f00006e8000)={0x0, {"00000000000000"}, 0x0}, &(0x7f00004bf000-0x4)=0x10) timerfd_create(0x0, 0x0) clock_gettime(0x7, &(0x7f0000673000)={0x0, 0x0}) pipe(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket(0xb, 0x805, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x7, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x8000000000, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000633000)=0x0) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x9, 0x9, 0x1, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r4, 0x1, 0xb, &(0x7f0000033000-0x4)=0x0, 0x4) r8 = syz_open_dev$sndseq(&(0x7f0000084000-0xd)="2f6465762f736e642f73657100", 0x0, 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbf, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a85320, &(0x7f0000c03000)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x78, 0x10000a, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000024000-0x10)="2f6465762f73657175656e6365723200", 0x4000000000000003, 0x0) ioctl$RNDZAPENTCNT(r9, 0x5204, &(0x7f00003dc000)=0x6) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000ae7000-0x20)={0x7ff, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000125000)={0x1000, 0x0, 0x10001, 0xfffffffffffff4ac}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f0000c3b000-0x20)={0x8, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r9, 0xc0206434, &(0x7f00000c5000)={0x18001, r10, 0x8000000000002, 0x25f}) mkdir(&(0x7f0000579000-0x8)="2e2f66696c653000", 0x3) mlockall(0xffffffffffeffffe) exit(0x1d3) ioctl$TUNSETNOCSUM(r9, 0x400454c8, &(0x7f0000623000-0x4)=0x7e0) poll(&(0x7f000032a000)=[{r5, 0x0, 0x0}, {r7, 0x1, 0x0}, {r2, 0xa, 0x0}, {r3, 0x1000, 0x0}, {r8, 0x55, 0x0}, {r7, 0x200, 0x0}, {r5, 0x2, 0x0}, {r8, 0x4000, 0x0}], 0x8, 0x0) close(r8) 2017/12/09 23:07:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000b5d000)={0x2, 0x80000000, 0x0, 0xb615, 0x81, 0x2}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c51000-0x75)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000b68000-0x4)=0x75) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000a13000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a4d000)="") mlock2(&(0x7f0000a22000/0x2000)=nil, 0x2000, 0x0) r3 = dup2(r2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000002000)="626c61636b6c69737400", &(0x7f0000d26000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000096d000)="6b0ec0d18e46368c36c92eb1f5d2f065f5fda2edb952af86ef4970f9901d3053517f74b244810f61fc5e740358b01cac180da13c6dfd6d679067ef5c59d76033b9918bacb0cd4ace84693f2f566c8d00e9f4930d3c3b3002fa25b892aab9944fe24475912b6d89d1036ef825343e4c8e9109df547c1eb8ac155481a94577f1fcb75ba5", 0x83, 0xfffffffffffffffb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r4, 0x0, &(0x7f0000002000)="70726f63656d3100") r5 = shmget$private(0x0, 0x3000, 0x4, &(0x7f00009e0000/0x3000)=nil) shmctl$IPC_STAT(r5, 0x2, &(0x7f0000c02000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000001000-0xd8)=@pic={0x282, 0x51, 0x4, 0x4, 0x487, 0x4, 0x2, 0x3e, 0x5, 0x2, 0x9, 0x80000000, 0x80000000, 0x7ff, 0x8001, 0x0}) 2017/12/09 23:07:44 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000001000-0x4c)={0x1, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000df4000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x100000406, r0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000469000)="", 0x0, 0x0, &(0x7f0000dfd000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 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) getresuid(&(0x7f00007ea000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) sendmsg(r2, &(0x7f000048d000-0x1c)={&(0x7f0000477000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000983000-0x21)=[{&(0x7f0000886000-0xba)="f028bcfae9c5d77da9608820164bc9dac7fbce3a5110f2947163c75cb1263a9799efabc3f6a5e834640ff7adc0539f05f65488dfa510a32a07998563866e46a47e1d2468447abe46d533b811cd3987020b63646ce891613f174d4995abcb7ffb65f942a0a48eae478e0b7f9dd36cc672e0a53132e749a633f13bff519c96e5551b843145aff9f60a6b364c54055603a60966c989c83572d8c7d53beab4a10b459bf7cfbeffd75b996ce1472bd540c5826fa3153a602452e0e273", 0xba}, {&(0x7f0000a1b000)="8ff6e7559d2276fdb2dc4175b56b6fff2aaf22e963fb3bc4eb0cf59289b19a4e39bbe4f5f1c0912c3be442da9235811fd24b2a7c73844ae6cd28d0d4c60eac74933cf082a5f1290cf8516f5fa1fdf236ffe50450551bace2d73c3ac046ba12c84bde10e82956e39f8dbd851fe1d8f4c3486bdade148e13bfe51fef972a5031c3d26819f55a6fab03d3d7189302b570b178c9856fadae78c455", 0x99}, {&(0x7f0000b4c000)="6aef6d29f867424b315a4c633d80458aeed2eae8aba2cc", 0x17}, {&(0x7f0000ebf000-0xc6)="4144a3e50c52f9fe0973d2e9d8406726167218468eb34b309ea837b274388cd9ae02b3b56c2be7a45acf98ca29ef50fed4aceab868a1422b97ec04476d72630af4801c2777190951bee0a84b9963d2349a98151cfb03487b4751dda62f7979a150d5c755d168fc59283cc40b7bd87a881a978acbc8bab7b1d91a6abf2f207a90f6ae2c67aefc7e8f1f1dbdd66272d4ef37f5caed973fc5c2a43dda333a53a5724b8184d3a61bb0ba78a399614eda061ae987e65461594f37ca8fd77e1a69de3098b73d523dc1", 0xc6}, {&(0x7f0000f4b000)="aed5283ec473b32855ca6191c747af759eb9d7e423005b5b6f60da", 0x1b}, {&(0x7f000004f000)="2b2225dee19ed74df232eb3c644a7835e0a3bd13bfeea67f2188c196aca247b4f3d2f5de73029743eb03a782ddae847513dfd9ed8a9ce15feb0dd16f99e222f5f94a6c44eb7c3b3bb8788f4b104260fa09403c99937f7769b4ce9a84cb3c7bb28ffb7de2a7c8ece29958be3a84a62a4e7e8b9fd185372efb72178779c0f64bd3b09ab0c6f5", 0x85}, {&(0x7f00009e3000-0xda)="cfc6e3f07236e442adb673cf39961064b28670d8f2c5589c02c2bbcceff1ea1da094ca7f4210b744e6f31d23db25862735ad17415f5031ed2fe6e700edf3d3d1cad3a4db9fd52539e6fcac723981a29a14332cbc4f68ab554e200b2aedbe720f0daaa4c06228017cfef9128b815f9ce80651146d39d881970a4744c5fe4e916f46de86198ae167035e609f2858e9163d10fb258da05bd46d604233a1c79b4269f39b74c1305b73d8f2e4759e52c906bd6bc077381e2f79e7b7f2818d52511164d657de46909bba4f0cf4d16f93a62b25a187b3538e915556a479", 0xda}, {&(0x7f0000ca7000)="b7452798fbe99876c2bf274baef8359256c8ae5790038fe6b1b5439d7dbdafbd482621f8a9bf0c3c745ec9a90b98f6e37e29957cba9b26354181635d88a137528f497374206038bca7f642d7f3660bf36f5f7572cadb738978808c3340d729cea37dfef4e88ecaab8e80bcaf56be5cd02bf30f68e71aaea0c20193373e023c594cee4e977c7f8925e644cf37929bbbf09f2dc86296c49bd56b35eedd7919", 0x9e}, {&(0x7f0000736000-0x8e)="eea1742b270955c9c899a5694229bf81207ad8bc6d1d47e7867db9426574db8afc0cbac4b39ef8fa70f4045dc2913f7a52dcdf309c16b75728c7a793684f330826adbce950ccdbf2dce8c2b1eb999bc613cbbcbddf2eee92a8bd86d8166106d22b886e3512696468c1582beefd3464e76f4ceebb8d5436c1be8e99fcdc15347632cca3e368d33b5225fc68ca812d", 0x8e}, {&(0x7f000098a000-0xa)="78815fdb05e5c310852e", 0xa}], 0xa, &(0x7f0000c07000)=[{0x34, 0x1, 0x4, "af5cb59f4ebf2eba8cbfc92df4059fc04967125afdb7bb2fb2efb147637449c898297a7284d6"}, {0x90, 0x1, 0x4, "9ecc5d5c5735d1cccd4f66eee0bcc7405dd51c8be7a110be297cb95b8569ac0a724e0981c98959ca02ff41d410c2edee3ed2615b0ef156b6bc6d763415cd9b20f5a012a36acaba200720545799a198da65b71012d3a923e72f66146a6c36ffdc7bdd5b2e952942d98864909ab963a141ff2f54f49810a0f02b7931f8c91fb551f532"}, {0xa0, 0x11f, 0x1, "72875cdc95559c052f5c9a95e299a92518cac0c6ad71cad513879557679d8c6c9562468b9a5b55c8a5760dcca1d80b2899dfa9f2166c52cf6fab10e9b20de2e3fa87cc1a80dce9ae0b4103db2816fff381d7be251e74c6996d27ef1f1692db4b96a34f3018c89e9a3478de7037d7695c1e09d4d59ed93b2ee27f703518552b8b9e1ec4019fdeba935a6e04a2f5385330e7a195"}, {0x7c, 0x29, 0x1, "29bbfadc77e6e6d7810256bd99a22ccee4520fb7d57d097ef0dccaa0ad74183da1272535823ba441d5a4fd01f822437aa046e738145aeedcf657a3e1b583eb57b497349996a116b3c7648406bcf227c73b46485242b62b565d4a61d9399594bb5bb74a3f302ab1a0dd63275394a3d5"}, {0x68, 0x13f, 0x5, "272213fb01f7fb5cdd64c8f39cba1bfda69ba6b31a524b9757754d31b16828f8663c9f1ff3569c892005fffb8cf584274bb8e00e6b68bcde83e445aa06372f01108cfe6e406f934b7a543585280723cc344b080d183986b804541bc3"}, {0x4c, 0x13b, 0xf4b, "13a690f664a8c1200262fa27cf74df955b97dfd57951be425696fd4a301141583491e4ff9c1dc1999cc14df9327fb911ec4b91dd1648c659806ea783f074b2b2"}], 0x294, 0x4}, 0x40) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000095e000-0x70)={0x9, {0x2, 0x0, @rand_addr=0xf0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x328, 0x0, 0x84, 0x2, 0x80, 0x0, 0xffff, 0x5, 0x7fff}) r4 = getgid() setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000389000)=0x6ede6448, 0x4) syz_fuseblk_mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", 0x4000, r3, r4, 0x7, 0x217, 0x8080) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f0000c5e000-0x4)=0x0, &(0x7f00000b7000-0x4)=0x4) ioctl$sock_SIOCSIFBR(r2, 0x8940, &(0x7f0000686000-0x18)=@get={0x1, &(0x7f0000f28000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}) recvfrom(0xffffffffffffffff, &(0x7f0000f6d000-0xa5)="", 0x0, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000ba0000-0x1)="24", 0x1, 0x0, &(0x7f00002b4000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000fc6000)="", 0x0, 0x0, &(0x7f0000fbf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f00000d1000)={@local={0x0, 0x0, 0x0, 0x0}, @multicast2=0x0, 0x0}, &(0x7f0000223000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000011e000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/09 23:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$evdev(&(0x7f000033f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x8, 0x40000) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, r1) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000c4f000-0x5f)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_dccp(0x2, 0x6, 0x0) r4 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1b) getsockopt$inet_buf(r3, 0x0, 0x3e, &(0x7f00009a4000-0x12)="000000000000000000000000000000000000", &(0x7f000086f000)=0x12) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000d7d000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "61757468656e6365736e28706f6c79313330352d67656e657269632c6563622d63617374352d6176782900000000000000000000000000000000000000000000"}, 0x58) bind$alg(r5, &(0x7f0000000000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "65636861696e697628726663343534332867636d2861657329292900000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x117, 0x5, 0x0, 0x5) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000f7d000-0x58)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f6374725f6165733235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ppoll(&(0x7f000020b000-0x28)=[{r2, 0x200, 0x0}, {r0, 0x8, 0x0}, {r5, 0x20, 0x0}, {r5, 0x2020, 0x0}, {r2, 0x1220, 0x0}], 0x5, &(0x7f0000ab8000)={0x0, 0x989680}, &(0x7f00002ef000)={0x4}, 0x8) setsockopt$ALG_SET_KEY(r5, 0x29, 0x1, &(0x7f00002dd000)="", 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000e05000-0x8)=0x0) pipe(&(0x7f000095f000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f00003de000-0xc)=@sack_info={0x0, 0x1, 0xfffffffffffffffd}, &(0x7f0000025000)=0xc) r9 = socket$alg(0x26, 0x5, 0x0) bind$alg(r9, &(0x7f0000f3b000)={0x26, "736b636970686572000000000000", 0xf, 0x0, "6362632d73657270656e742d73736532000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) bind$alg(r9, &(0x7f0000a18000)={0x26, "6165616400000000000000000000", 0x0, 0x200, "726663343534332867636d2861657329290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000ae3000-0xc)={@empty=0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ac000)=0xc) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00005a2000)=@assoc_value={0x0, 0x0}, &(0x7f000045c000)=0x8) setsockopt$ALG_SET_KEY(r9, 0x117, 0x1, &(0x7f0000891000-0x14)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r10 = accept$alg(r9, 0x0, 0x0) sendmmsg$alg(r10, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000bbe000)=[{&(0x7f000038f000)="e56b89762f03abd25ab9aa156c91", 0xe}], 0x1, &(0x7f00003aa000)=[@assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x761fb3326c16dfdd}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x90, 0x4}, {0x0, 0x0, &(0x7f0000262000)=[{&(0x7f0000e3b000-0x24)="b46122a2a92e99e1c342dffd97bd428f97b27b6f61f713cff9d6574f30ee4f75f4a8087e", 0x24}], 0x1, 0x0, 0x0, 0x1}, {0x0, 0x0, &(0x7f0000b31000-0x40)=[{&(0x7f0000a15000)="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", 0x1000}, {&(0x7f0000e28000)="ef0c05d89852148d762fc06fd191b204af15bb260a93ae637e82c3e43fca37292abe0658c05146915fdcc648d35daec162e635c76c89408960e867f62874bf2ac281f35be95b2477ac58fcb43845f67b8c82d3b70a783bc223b4bc9bb9dc5ba495c79cee7d16958408146aa082a1c587a42c07cef855b94b9a51a0b7a0faec949efb5afca891090681a4048ec7c0c33b1afa7588da6c9787362d2362d78ca76972bbb4e1d4e25f293fabffe190c53018079f456c7303e7062b9daec35ed039fc4299b0e5f5", 0xc5}, {&(0x7f000017d000-0xd9)="a401cf51eef91ff828d2df8bb47f075dae8581eebd40daa605e554db8a2400839ae6ab2b4e4b0d6df151b2b8f1dcc7cca2c554b0ef5a3b3c8acce3d5ecfce5facf4326ff2348a8a67ede13cc0ed01085a180370c39c6f608754bcbcaf4dc4407a720c45bbc80cba2d4f0b08e18566c6f163dd45c1a78909a1090b34beccb0cb487b5efcb675a8032e38358c08a875374d66e88196f157a41a3aefbafea32daf6eac977777530f43b646585efef88fcf9f81c20f2225fe3926c27e272ee06a5bc467a3ed5d2d254d9c27f4e43f42c2596edfd9c7839235ef5f0", 0xd9}, {&(0x7f0000648000)="336ef639d6fbfa3596", 0x9}], 0x4, &(0x7f0000065000)=[], 0x0, 0x4000000}, {0x0, 0x0, &(0x7f00006b1000-0x90)=[{&(0x7f000001e000-0x50)="55adf126e2ab7a45d68927260e201759cedf9b747f33cffb104a7b3e1b1545aba8c6301e36edd3945d730b6c791159261d95779469e231c257dfe1783e1a62fb26ef3ebb283933e38917f95346021214", 0x50}, {&(0x7f000002c000)="af457b0c0e8602ef43472c82d2a8c4eda7cf0a9ba2be9bbf74cf4ef356d60c5652a82209bd322f17d02bcd82778d644c7df2a7531ee58afd8e9dd748ccb3a8e2da905767860b", 0x46}, {&(0x7f0000c43000-0x1)="b7", 0x1}, {&(0x7f00005d6000)="1e2b3568ae41a91368b49edb2a93afa0a0eefb9424b7cb804f65c341cb7a", 0x1e}, {&(0x7f000062f000)="5ad8b022fc4fee0cb36feefe0094534835abda72bba18421", 0x18}, {&(0x7f0000f83000)="c5a631adfac664612e5ac6ce28d3947b91c2518522851f5704bf6a809ff2f9e9007d96363373a8ddeaa74da9c6dd970ee4d1e423cea0291dda72e4293c3ff70a150abf041888accce2d5ea93f5c3943c071927ed415c718265c99558252e124ac9f7244eeb42026827c39e0219f8732f2523c7de498bc88e18613eb9c62f35a8657335e0658ea4c24e89315829b3aae7aab0a08813774a99d0d18d3d8237a49db590fa0fe4e708acf39a253ce1143cd72de4deebc860ea8b83d11710d9a8052239fde6641e48e43e5e8658931bb439011426a0813479368657705bbfa085502f6c42c2eb44b2cf22edbe7b0016279547451f56a9", 0xf4}, 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@op={0x18, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x52, "358f4f876d009b36ca6e30c45c4a39c6261c5c15bd14342884e94d286e3068403c4d73c489edfddf3f7f5ec57f6a7ce7abff1daea7d5d434d29f4db6771e181c573d11b455bc6116db75d348556f5914563d"}], 0x10d8, 0xc000}, {0x0, 0x0, &(0x7f00001ef000)=[{&(0x7f00009c0000)="a4f147c1d834518df0d5e3e922491bd89b6e2998efd6940546c267007f409036442794bbdcea4a6bbbc111819fedfd005319d961d0c281ffc630c2a3b66fd01d0047e20e8e127f1279a98591731e2cdb6e74a116029377f52611ad1ca63b8f01db01e15ed391e5fd553e7dd8f0d5aef5a84253626f39795171eb6e8d4a9dcf97a862039fbf67530d259a6aed160950de8f85b7dc49944b6fd9d04d1985bcacb9f39d01e2cf02cfc55bfeeceb4e03f442", 0xb0}, {&(0x7f0000131000-0xc6)="ec51e8f49aa597269bc4ef88959e0dac2c8a7e371b2b946b04d6d6f50598423da676ecf1ec6953e802b228b62b90ca36bfee7b7b48c42d24aad7da96757747d8fc2e2e9d65b2bad11b5f2b369edea03d1544d5420ada218442491b58a28117f544b5b0c21b99b266879e4abc71637be117422ff8910b1d935459d674250fd2e7405e56fa6ad64b6d64df91d9d43e2240145923da6761fc9d05a22de4557361e3d584106718ef85cfb1e9f4b8af48525d3048da4020953ac578bd554874123a7f96d7d5ed8db3", 0xc6}, {&(0x7f0000dfe000)="7a2f5c813e537e9dcfe8725db6906d81e2e8327c7c88ffaf335c0db26dd14f3de01cab84782d4c492242a1c450bce0991573b151c522450164950ec88bd375bbfe7aa3d9cc8b2eebb968b1b114aa09b842c93f5054055a94d333ef37", 0x5c}, {&(0x7f0000444000-0x76)="91b8489e4531287f749865e4e3f284c18426596f1079fc00991c6c0d0fb180e9aa07975f6a2ec9d42f20ea9678aa65fdc5fafc53d359096b8fc46facb1798499dfce8bb9cda3ada25a18102b0608c7a41c629890be18042d63aa6a49cc77ee917c4de39b951bb710454b1fb5ba4feaed2b7c235cb8a1", 0x76}, {&(0x7f0000812000-0x7)="641e2c164b96", 0x6}, {&(0x7f000076c000-0x1)="11", 0x1}, {&(0x7f0000814000)="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", 0x1000}], 0x7, &(0x7f000024a000)=[@iv={0xf8, 0x117, 0x2, 0xe0, "9ef01a0d65889d008e7f9ff52082a5dba393cd5ca461c391b77a9086f981f1a3117cfa07b4e83cec94368b587ec5894b83641a0eda8af7180cbd64e93d71394744fff8923b7c18b1ace75eaf0eff6b824b5705e336b570d916355bb7aa4ec2f1e23af1b216c5b56a86b337d3188fdc8b3c8a93fdb995ab890663f928132f547d08d49f911e81e2536ed60652233a79cfdbbc4d463b019ce8c9c01c0d3780ea74eef8f75d28fe4c825cfe196dfbf25a6b5adce0aa2f92ff9f5fb54b51fb7b035c81904a88ca6d9c1a87bfda976bc12f36167494f6e2b12d661423f058f7436d27"}, @op={0x18, 0x117, 0x3, 0x0}], 0x110, 0x10}, {0x0, 0x0, &(0x7f00005e4000-0x30)=[], 0x0, &(0x7f00007c7000-0xe0)=[@assoc={0x18, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, "eba87c95af5722452ee95396536794a5bb03e03db5d07f09fcfdf6d333203ba0da5c7dd94ed68f24ce0c88cb1162b35f06a82bc246f871310363f3e2afd69e5eb506231b62d596a7a1f94c4ab7077196414519511f16879a1ac5580f4d77a36d5f1a2fc1167eef0b3cbe6b596e25b20e54a60d6436485ef5ae435fcdd317477ee01a857f672eaa1588360bf53f98a6b70690aea159d7e1"}], 0xe0, 0x2400c005}], 0xa, 0x8000) recvmsg(r10, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000538000-0x54)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}], 0x1, &(0x7f0000bdb000-0x2e)="", 0x0, 0xfffffffffffffffe}, 0x0) 2017/12/09 23:07:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f79000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000572000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000423000-0x4)=0xe8) connect$packet(r1, &(0x7f00003c8000-0x14)={0x11, 0x0, r2, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) syz_open_dev$loop(&(0x7f000009a000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x420002) r3 = syz_open_dev$sg(&(0x7f0000d76000)="2f6465762f73672300", 0x0, 0xffffffffffffffff) r4 = gettid() getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000800000)={0x0, 0x0, 0x4e34, 0xfffffffffffffffc}, &(0x7f0000413000-0x4)=0x10) inotify_init1(0x80800) read$eventfd(r3, &(0x7f0000961000-0x8)=0x0, 0x8) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00004d9000)=0x7, 0x4) r6 = getpgrp(r4) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f000048f000-0x4)=0xffffffff, &(0x7f0000aaa000-0x8)=0x4) setpriority(0x0, r6, 0x85) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000001b000-0x10)={0x8, 0x8, 0x7, 0xdfdd}, 0x10) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f14000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) request_key(&(0x7f0000976000)="706b6373375f7465737400", &(0x7f0000c44000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0x9)="2f6465762f73672300", 0xfffffffffffffffe) stat(&(0x7f0000e6c000)="2e2f66696c653000", &(0x7f00002bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r9, &(0x7f0000aad000/0x18000)=nil, &(0x7f0000ed4000-0x18)=[@textreal={0x8, &(0x7f0000bab000)="66cbdbe50200b600b6009cd00f0ff8ab0f23f8f8f10f01cb3e640f30660f209e3c260000000f49169e289e281b640f2099f2660f07", 0x35}], 0x1, 0x2000003, &(0x7f0000b39000)=[], 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000a0f000-0x8)={r5, 0x0}, 0x8) ioctl$KVM_RUN(r9, 0xae80, 0x0) close(r7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000078d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000045b000-0x4)=0xc) openat$kvm(0xffffffffffffff9c, &(0x7f0000d75000-0x9)="2f6465762f6b766d00", 0x101004, 0x0) r10 = syz_open_dev$sndseq(&(0x7f0000daa000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r10, 0x40a85323, &(0x7f000002b000-0xb0)={{0x0, 0x0}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/09 23:07:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a96000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x2, 0x1, 0x80, &(0x7f0000b1b000/0x3000)=nil, 0x4000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000b1d000)={0x0, 0x9}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b1c000-0x14)={r2, 0x5, 0x401, 0x1b31f469, 0x25a, 0x6}, &(0x7f0000003000)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000005000-0x2)=0x40) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) futex(&(0x7f0000b1d000)=0x0, 0x3, 0xcf8, &(0x7f0000b21000)={0x77359400, 0x0}, &(0x7f0000b24000-0x4)=0x40, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000003000-0x8)=0x0) sendmsg$alg(r0, &(0x7f0000602000)={0x0, 0x0, &(0x7f0000265000-0x40)=[{&(0x7f0000e17000-0xb6)="68c7a97175ad7f7cd7092567f23a14d7dd0deaeaa7ab263eeef5a2f41509e2b1069d208b22590bf3c08555337f55f39c74d235b9a532fc576803f368495c492022e5ece61b6363a2746363c58f7f84ed1d82427b962aa30ded3fd2b4d7ebe570ad66e3cac9eb4abb6ec79489dd9f361fd58bcde254ea273a99756d758d858d4aaab2b63dbc3629812a3e1d6cf29752ad20a764fc18cf5928ec86d03185d9bff80ba18b82f9009c1aebc47f7509ea088a840086c2bcdc", 0xb6}, {&(0x7f00005f7000)="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", 0xfc}, {&(0x7f0000b90000)="dfe2f172e844883bb26a80d51aa6370efa06e3517d8617ea8a993d511f96317c5a7f361bf3a49138b9f67e7f6fdd255e372f0acfe4c00b806e65fd1ca23a4449e636c677203f9c4b6bda9b75e9fd3de72a8bfd82fc38064f9dd65a8cacd668e5bb3a7186dace9c84657d7950935c822f8b5c40536c27cfc8c58221441811acf501e643cbc70a7dbd883bd1a79bac", 0x8e}, {&(0x7f0000e08000)="ead6b516471fe95ae0cb5f04632ef51dd06cd9e64e2333416bd00eef24e076b9d19bc24f411cd1bc9027d4cb8a3ba5bdae0095528a12ce79f479bcec156e7bdc2114388e7e9c8564a0f80f796f2e", 0x4e}], 0x4, &(0x7f00003f0000)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8001}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x20000044}, 0x4000004) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a96000)={0x8000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrlimit(0xf, &(0x7f0000003000)={0x0, 0x0}) 2017/12/09 23:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000caf000)="7374617400") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f8f000-0x8c)={0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00004e9000)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004cf000-0x10)={0x0, 0x4, 0x1, 0x9, r1}, &(0x7f0000ee9000-0x4)=0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x7, 0xa) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f00003b1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x10, 0x2, 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) syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) write(r3, &(0x7f0000794000)="1f0000004a00070000001b0a000008ff0a3f80160000000000000903441951e1c049480361ac73e728e913ae6b6d0aa0e9154babaf5b8419e6afb495eae22f51d3f505cd118146ae2af4af4531c0b4e37be38222058210979fd01dba41cd46439823f1917e6747e00b216cb18a2fd6e88a78f6efaa626b8f522c520c22e3d8cfb5cff616fa0ba24af780fae1b1cd73f3409210891cb231", 0x97) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005c2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000000)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r4, 0x107, 0x7, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x0, 0x11, r4, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)="2e2f66696c653000", 0x0) symlink(&(0x7f0000281000)="2e2f66696c653100", &(0x7f0000110000)="2e2f66696c65302f66696c653000") open(&(0x7f0000b8b000)="2e2f66696c653100", 0x8140, 0x1) execve(&(0x7f000015a000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)="72616d667300", &(0x7f0000104000)="2800"]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f0d000)={0x26, "736b636970686572000000000000", 0xe, 0x1ff, "6c72772863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f000010f000-0xdc)="98b409f6b093b72a384f54e37231c0b4bbf50f8d927918b729146db29bf9e60b94b992ffd368ee40ae79787ef88498cb12390d82e770826308cab40b9d9fec5654578429c599968ab37c8b66c5a330823cdb7ab0479da3db0c5222f5201ac1ea4a6fc67db8900a544959eadd43e4bc49c74565089ac4567ef87dafbce04570288ba87b3d4a62d699287a50d254796987c7e056113779104aadd025d88152656def3bf05fab295a3f5779cd6a9e51fef8f52a9be7e11f74e5682d44ce67965c7482403e85476a67748a266cb4394a083a5f79308185e1c58d6bf6d3cd") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000044b000-0x2e)="090000140000000000fff9ffff0afebc402c0a050100010000f50000010062f78641a41ea92a000794a757844eb2", 0x2e) mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00005d7000)={0x0, 0x6c, &(0x7f0000ca6000-0x6c)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d4d000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b09000)={r1, 0x4}, &(0x7f0000d67000)=0x8) r2 = socket(0x11, 0x80000, 0x4) setsockopt(r2, 0x0, 0x5, &(0x7f00003b5000)="08", 0x1) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000063e000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f000092e000)={0x9, 0xffffffffffffff01, 0x9, 0x400000000000001, 0x24, r3, 0x7}, 0x1c) bpf$OBJ_PIN_MAP(0x6, &(0x7f000069b000)={&(0x7f000032c000-0x8)="2e2f66696c653000", r4}, 0xc) setsockopt$packet_int(r2, 0x107, 0x9, &(0x7f00006cf000)=0x1000009, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000f1d000)={0x0, 0x0}) r5 = socket$inet_sctp(0x2, 0x81, 0x84) listen(0xffffffffffffffff, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) bind$unix(r6, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) listen(r6, 0xffffffffffffffff) r7 = accept4(r6, &(0x7f0000012000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000013000-0x4)=0x60, 0x0) poll(&(0x7f0000633000-0x20)=[{r5, 0x200, 0x0}, {r7, 0xa601, 0x0}, {r0, 0x3, 0x0}, {r6, 0x2000, 0x0}], 0x4, 0xfffffffffffffffd) ioctl$sock_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000b55000-0x4)=0x0) 2017/12/09 23:07:45 executing program 6: socketpair$inet(0x2, 0x0, 0x2, &(0x7f000065a000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00006dd000)="b4b77f87e18fa4c35c11b9317370e8ee29f30ec25dd63c9e64e1d5e077608fe659ce13d4839cfc3671d2440d62ca6bf47b9683957e889219b0748c62487b00972ec00a5603aa758eb7008f5080ced405f22d89e4fa4900cbb76005a4326ed71e6f9e91244b42b4d407c05e99922349d644b9aca52a89fc61d17534", 0x7b) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000af9000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000c82000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000fdb000-0x10)=[{&(0x7f0000372000-0x39)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000761000)=0xfffffffffffffbed) 2017/12/09 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000136000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000b04000)={0x0, 0xa2, "812e5ace320cf0fa25e0b3c54e5db12b19ff7fc4c6b8472050b2cb48e23e3807a28dfca7776700b72ea0de8c2a38ffd7a105722b1d604164f548fdc80a21109512a48506070cfa784681010c1e62b7827ccb038e0a2418da1aab59fa2d9bf61481b1c6abfeab18fa54406d1a19752382e838db993e02864fbfd65f6cb67d8be0b53e9a2076dba71abb1b154f167b9dbe37f017b4094512ef114d3edea9c5c54c8cc9"}, &(0x7f000058e000)=0xaa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00005f9000)={r1, 0xea, "0c203454e72e881bd021159f35b49ecbdca2f8dcb87deae359ebb177a315cc981efa9b8dcfc29b37a88a83621267bbcad949d2894c2725f6db575a87123de10a54169dbf386d357c4b8eda7a6b109b9ef9b766155a927087d94cb66f14b43b68cc82e6ce64aa9b24b924dc0231c694601a22bd9972781bfedcdf5f242642f85566b924bf71142179749e82da9f34c68dff8430e2427616888ecc0230422148139eec4a719534ac2ae7fd8a5e5b9755da50eb5b09c0493965f2d8a8764d02aa5015592498b33e423059bca44af01a737010d49da0583565fa8c3b05b4bad203129a16d11da245cb2a8905"}, &(0x7f0000cff000-0x4)=0xf2) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000f02000-0x26)="260000002a0047f10701c1c30e00200000000000010d000f09eefdfcff009232040014006e35", 0x26) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001c5000)="2f6465762f7161745f6164665f63746c00", 0xffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = inotify_init1(0x0) setpgid(0x0, 0x0) writev(r3, &(0x7f0000f37000-0x80)=[{&(0x7f00000b3000-0xaa)="481b12048783051787cd0f6d76c69d300c46c3eba520c62a1b34c73c2f1396c3566685d720e2f943e080597846b08d6ed6dca49bacbdb2cf0c6d08ba8385c2c37bb7cb562234f82d0d34ad60ebbf5afe2bea08e823d536d0d901d6a33a75cf0d7ba22b52c8b4fc55b470feb45892e4b4e18cf468b95b124b381a4f05d6912aed8990efa18a082829fc96ec33287af6fb824a2bef6559246047a001913ca7aa89d6de9d068e9385ef6982", 0xaa}, {&(0x7f000089c000)="0ec5e76436654f6decf3c48e7a5df4ed84833c4a1b28ae9c8623c0c9fe2baa20c8c700cef33354912c3b413ae9a7c1bd", 0x30}, {&(0x7f0000549000)="", 0x0}, {&(0x7f00000fa000-0x5d)="a79117ed7c69aa03cfcc1cbc27673047cad2329600b6f609f66d2950d1f6abd202e1bc76cf8463c76bffb41efc2c097fd6197572b52a60873105be96eaac036ca3d56d161c13163de444d75f852396bff498bd8b358991f8b9eac33850", 0x5d}, {&(0x7f0000599000)="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", 0x1000}, {&(0x7f000004c000-0x9c)="4646d3d335c63f2b61a32dea87e689f53ea896cf2eb27462a3a3069c75c0e6bcf5d935c3e5fbe6f7177b829f26ff21645a20f549f5f32fdbbd03de71eea39375f27ca653fd45b9c21f68b24caab39640349936af43dcb68f2029387d87b23662c7bafe552310f23e3dfa8ab8ba06288376e73ba65aa1f00bfed386a98eb63614ca6be36c74e51fc5067141bb2b0f517ed006a76d6710cabd198062a1", 0x9c}, {&(0x7f0000cd2000)="25c75554e0482d998a640d5537d2bc5a140904f3d25fc235363526fc3b8cc5788bb42f315767da4258c12898c104341caa0bb8460f0c81a625b356cb4da19f5545323edc4e15dc35ff3d1cadac104aae4de57aab8d1f8fb47b845260717e367ed912dcc8be45e266f426690da52c56dc45cead15a321da203678da655fadcdeb1ee292d628b83fc85508fb43b18ee4c3888b48d95f91aa88fce491195a829335f0f994a3d0845118a2fe53b7922a9bbdc02218b459340af3b60603a76ad362c8", 0xc0}, {&(0x7f0000ee6000-0x3)="ec8532", 0x3}], 0x8) 2017/12/09 23:07:45 executing program 5: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00007ee000)={@common="726f7365300000000000000000000000", @ifru_flags=0x8200}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x1) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000bd8000)={0xf004, &(0x7f00002f2000)=0x0, 0x2, r1, 0x1}) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000fb7000-0x4)=0xaf6, 0x4) r2 = socket$inet_icmp(0x2, 0x2, 0x1) unshare(0x8000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000fe1000)="2f6465762f696e7075742f6d6f7573652300", 0x800000000ff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000081000-0x4)=0xfffffffffffffffd) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000813000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdf000-0x4)=0xd4) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f000003a000-0x86)="ce6f761eb5ef1cc08907ee3bc5273690dc349b53adc8281a17e4418d7548503f0c0d595fd28ec390b28a666204131377042600a6cbce7ebd43bca93f55148b1594e1fbd8c1b2ac3f1e22ab6d0664a39d728c3ee53b622070ee92944a92edf23ca8754e24bf49aeadadbbd8367499e39b78d725a2e8d4ac3dedadfb6c01e0f49608ec79671d4f") r4 = perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0xdb, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x100000000200401, 0x0, &(0x7f0000610000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000aad000-0x4)={r5}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00003ed000)={0x1, [0x200000000000006]}, 0x6) getuid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r6, 0xc004510e, &(0x7f0000001000-0x1)=0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00007ef000-0x10)="2f6465762f73657175656e6365723200", 0x32002, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x4000, 0x0, 0x3, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000328000)={0x0, 0x0}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000063000)="2f6465762f72666b696c6c00", 0x20000, 0x0) [ 98.925777] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2017/12/09 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) pipe(&(0x7f00000c8000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000717000-0x1c)=[@in6={0xa, 0x1, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000772000)="4900002933605d0a378666f1333a8fa2b1e80f84c72db2205edf913f", 0x1c) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000bf2000-0x4)=0x0, &(0x7f00000d7000-0x4)=0x4) mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000cce000)="2e2f66696c65302f636f6e74726f6c00", 0x7) renameat2(r1, &(0x7f0000197000-0x10)="2e2f66696c65302f636f6e74726f6c00", r0, &(0x7f0000fa9000-0x8)="2e2f66696c653000", 0x1) fcntl$setflags(r0, 0x2, 0x1) bind$netrom(r0, &(0x7f0000816000)=@ax25={0x3, {"f9c0d6101aacc6"}, 0x4}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000eb4000)=0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000979000-0x10)={&(0x7f00005df000-0x1000)="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", 0x1000}) symlink(&(0x7f0000fa2000)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000754000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") link(&(0x7f000015c000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000", &(0x7f0000691000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653100") chroot(&(0x7f000058c000)="2e2f66696c65302f636f6e74726f6c2f66696c653000") rename(&(0x7f0000750000)="2e2f66696c653000", &(0x7f0000af4000-0x10)="2e2f66696c65302f636f6e74726f6c00") rmdir(&(0x7f0000184000-0x10)="2e2f66696c65302f636f6e74726f6c00") mkdir(&(0x7f0000819000)="2e2f66696c653000", 0x0) mkdir(&(0x7f0000ade000)="2e2f66696c65302f636f6e74726f6c2f66696c653000", 0x1000) utimes(&(0x7f00004e8000)="2e2f66696c65302f636f6e74726f6c2f66696c653000", &(0x7f0000043000)={{0x0, 0x7530}, {0x77359400, 0x0}}) r3 = perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000fa2000)="2e2f66696c65302f636f6e74726f6c00", &(0x7f0000754000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000") r4 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) chroot(&(0x7f000058c000)="2e2f66696c65302f636f6e74726f6c2f66696c653000") [ 99.020196] netlink: 'syz-executor6': attribute type 29 has an invalid length. 2017/12/09 23:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000002000-0x4)=0x60) r0 = memfd_create(&(0x7f0000000000)="2400", 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000165000)={0x0, 0x0}) r2 = syz_open_dev$vcsa(&(0x7f0000aa4000)="2f6465762f766373612300", 0x4, 0x462fe) r3 = accept4$inet6(r1, &(0x7f00003b4000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003da000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000f01000)=0x0, &(0x7f0000161000)=0x4) getpgid(0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000595000)={0x0, 0x0, 0x0}, &(0x7f0000d1b000)=0xc) perf_event_open(&(0x7f0000bab000)={0x4000000002, 0x78, 0x9e, 0x1, 0x0, 0x0, 0x0, 0xc1, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3fffffffffffff, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0}, r4, 0x100000001, r0, 0x3) bind$alg(0xffffffffffffffff, &(0x7f0000001000-0x58)={0x26, "6165616400000000000000000000", 0x20e, 0x1, "74677231323800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ptrace$peekuser(0x3, 0x0, 0x1f) socket$bt_hci(0x1f, 0x3, 0x1) symlink(&(0x7f000000c000-0x6)="2e2f66696c653000", &(0x7f000000b000-0x6)="2e2f62757300") setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000e1e000)=0x4, 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f00009b4000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000488000-0x4)=0x2c) rename(&(0x7f0000499000-0x8)="2e2f66696c653000", &(0x7f00000f3000)="2e2f62757300") open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f00001c7000-0x1)=0x3) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00003a9000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigtimedwait(&(0x7f00005a1000)={0xffffbffffffffffd}, &(0x7f00004be000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b05000-0x10)={0x0, r5}, 0x8) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000b1a000-0x4)=0x10001, &(0x7f000023c000-0x4)=0x4) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000ce3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000a9a000)=0x9, 0x4) r6 = open(&(0x7f0000195000-0x8)="2e2f66696c653000", 0x20000000080047, 0x80) syz_open_dev$vcsn(&(0x7f0000307000-0xa)="2f6465762f7663732300", 0x7fffffff, 0x400) fcntl$setlease(r6, 0x400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) getpgrp(0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x420, 0x0, 0x0, 0x100000001, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x7ffffffffffffff, 0x2) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0xa) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004d4000-0x4)=0x3, 0x4) r3 = dup(r2) bind$nfc_llcp(r3, &(0x7f0000307000)={0x27, 0x4, 0x4, 0x7, 0x9, 0xc404, "93f0535692103c4acd9389c2add92e6727253c3efdfeccaf2f7830ccfafdf301d7cfae660e6b81f0766ccd4c3c2675af77073b227eb21cbafef0c1e1593cff", 0x4}, 0x60) r4 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) getresuid(&(0x7f0000048000)=0x0, &(0x7f0000146000-0x4)=0x0, &(0x7f000008a000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c0b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d1000-0x4)=0xe8) getsockopt$inet_mreq(r4, 0x0, 0x227, &(0x7f0000251000-0x8)={@empty=0x0, @multicast2=0x0}, &(0x7f0000930000-0x4)=0x8) getresuid(&(0x7f0000433000-0x4)=0x0, &(0x7f0000786000)=0x0, &(0x7f0000543000)=0x0) setresuid(r5, r6, r7) r8 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000fcd000-0xe8)={{{@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}}, &(0x7f0000f46000-0x4)=0xe8) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f000015e000-0x4)=0xdec, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00009d2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000eaf000-0x8)={0x101}, 0x8) bind$ipx(r3, &(0x7f0000bad000-0x10)={0x4, 0x6, 0x8f8, "ae17d629055a", 0xad, 0x0}, 0x10) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000fc4000)={0x7, 0x5, [{0x16, 0x0, 0x8000}, {0x1, 0x0, 0x9}, {0x5, 0x0, 0x80}, {0xffffffffffff0001, 0x0, 0x20}, {0x0, 0x0, 0x5}, {0x87, 0x0, 0x2}, {0x9, 0x0, 0xfffffffffffff2db}]}) setsockopt$packet_drop_memb(r8, 0x107, 0x2, &(0x7f0000000000)={r9, 0x1, 0x6, @random="8285e6e935ce", [0x0, 0x0]}, 0x10) accept4$unix(r3, 0x0, &(0x7f00008fd000-0x4)=0x0, 0x80800) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00004fd000-0x88)="") syz_extract_tcp_res$synack(&(0x7f0000581000)={0x0, 0x0}, 0x1, 0x0) write$tun(r4, &(0x7f0000b87000-0x102e)=@hdr={0x100d, 0x0, 0x0, 0x0, 0x6, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1024, 0x0, 0x0, 0x0, 0x84, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x1, 0x2, 0x4, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, "2186a9", 0x8, "d1445e"}, "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"}}}, 0x102e) 2017/12/09 23:07:45 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000009, 0x55f) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r3, 0x80404507, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = epoll_create1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$ircomm(&(0x7f0000001000)="2f6465762f6972636f6d6d2300", 0x0, 0x20802) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000d11000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f0000001000)={r6, 0x1}) r7 = syz_open_dev$sndtimer(&(0x7f0000000000)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r7, 0xc0145401, &(0x7f0000013000)={0x3, 0x0, 0x4, 0x0, 0x0}) mmap(&(0x7f0000000000/0x945000)=nil, 0x945000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syncfs(r1) r8 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(r3, 0x540f, &(0x7f0000d36000)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000995000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a57000)=0xc) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f14000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000703000)=0xc) sendmsg$netlink(r8, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000937000)=[{&(0x7f000046c000)=[{0x15, 0x19, 0x719, 0x0, 0x0, "02000000fe"}], 0x15}], 0x1, &(0x7f0000776000)=[@rights={0x20, 0x1, 0x1, [r0, r2, r0]}, @cred={0x20, 0x1, 0x2, r9, r11, r14}, @cred={0x20, 0x1, 0x2, r10, r11, r14}, @rights={0x28, 0x1, 0x1, [r7, r1, r1, r2, r4]}, @cred={0x20, 0x1, 0x2, r12, r11, r14}, @rights={0x18, 0x1, 0x1, [r8, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r14}, @cred={0x20, 0x1, 0x2, r10, r13, r14}], 0x100, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r7, 0xc0f85403, &(0x7f0000003000)={{0x3, 0x3, 0x89bd, 0x3, 0x77d1}, 0xffffffff, 0xf892, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x3, 0x8, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000945000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r7, 0x10, &(0x7f0000946000-0x8)={0x0, 0x0}) sched_setaffinity(r15, 0x8, &(0x7f0000106000-0x8)=0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x20000000003, 0x1012, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r7, 0x80045400, &(0x7f0000156000-0x4)=0x0) dup3(r2, r1, 0x80000) 2017/12/09 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000daf000-0x6)={0x40000008, 0x0}) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") pipe2(&(0x7f0000f98000)={0x0, 0x0}, 0x80000) mknodat(r2, &(0x7f00006c9000-0x8)="2e2f66696c653000", 0xb032, 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000660000)="2f6465762f73657175656e63657200", 0x800, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00004a8000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00002f8000-0x18)={0x0, 0x800, 0x9, &(0x7f0000bac000)=0x0}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000dc5000-0x4)=0x6, 0x4) mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) execve(&(0x7f000007b000)="2e2f66696c653000", &(0x7f000020f000)=[], &(0x7f00006fd000-0x10)=[]) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f0000ee4000-0x10)={0x100000001, 0x7f, 0x3}) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000b87000)=0x0, 0x80000) ioctl$sock_proto_private(r4, 0x89ea, &(0x7f00008fd000)="fb54b7580d0d89db82ef1359eeb906c43ab18e2e0051e91e192cb351db7f74ae10deb968293bac6db3a82d7b2aa224028d2e803613180d9ffe27c5c602163f910c506d998bcb44aee2108510ca777c1519af4dc82d507158a003c6ec03d0ba4a364b3e01e42fdb533dd9561d954c953dd56e57689c385b4527f1bdddf72b8a90a7099fa73ff35237a97c6a33756039b92ce78b3833c3fe996181f364741fc1c827e8e5bf7be7955ace6e6a75cdf63d1736b22f422347fb1d3e673dcc5c44ccd0f1ee6da1de922b77b4988021bfdf5b65f139106bed5f93f3be6c78e98eb0aea2c33c7ae9") getpeername$packet(r4, &(0x7f0000b5b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000430000)=0x14) r5 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)="696f00") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000853000)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) r6 = gettid() r7 = getpid() kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r5, &(0x7f00004d9000-0xc)={r5, r5, 0x3}) read$eventfd(r5, &(0x7f0000cb1000-0x8)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000551000)={0x0, 0x8c, "bee30c91ed0ed485214ec0d8f619a403fcfbb303b314a1a285a7fcbc466468f79704ed6b1f07e22641881846e5dc2c7bda7df90aadff562ae7de65b9ebee1da0dc14d8d9de76c118a3a87d35b9f420d7ee2436cfbe0527ae6b13f85a922a804b053438cc0051940d178ba1fe9e6da58160d8d129e0453bd9bb824d41a161b6ab17129dbb7db31d95d096cb98"}, &(0x7f0000397000)=0x94) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000cd2000-0xa3)={r8, 0x9b, "3fc852e9f44cd560d35486deb699d309495b1e606f87a27f215d0133acede37b682b0e8022bdf743599887f58372d148d325ea2a271b7e2a5703a07c8bd8487c7ca231330d84123c9f438996b71bf56a216f4bd8a8d67c630a31da2d4866121b3897a291a68a93e4b05774d036e340f68c4522a450b3ab10369ae44b554bb707ee4ff31e89f03c43d978b53510e1856a22555eda7cb88bfb218638"}, &(0x7f0000f46000-0x4)=0xa3) execve(&(0x7f00003f0000-0x8)="2e2f66696c653000", &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x26102, 0x0) 2017/12/09 23:07:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x800000, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x24, 0x0, 0x68, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000925000-0x10)={0x2, &(0x7f0000193000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket(0x11, 0x3, 0x8000000000300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000043d000-0x10)={0x1, &(0x7f0000b71000-0x8)=[{0x200000006, 0x0, 0x0, 0x80000000bab}]}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x20000001000018, &(0x7f0000136000)=0x6a2, 0x4) sendto$inet6(r2, &(0x7f0000d42000-0x1000)="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", 0x66c, 0x8804, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmsg(r2, &(0x7f000088a000-0x38)={&(0x7f0000f61000)=@generic={0x0, "daf8ffffffffffffff317a5332b0cfb61b34056ef8ab691843e901e7d64ac815f950ff010200000000000000bf268f3d6b53efc1cbeea30001186168506776e9eba5ebd03901680000ffffffffec35120ec64fff33c1c98276b26eaece2900727e3402814dc2568000000180ff58911dbff90000001f7a0100020000b456"}, 0x80, &(0x7f000089e000)=[{&(0x7f0000b4a000-0x1000)="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", 0x800}, {&(0x7f00005e5000-0x2f)="4b8177ba66e45a76488632df67c43105c2c55bf0e6d0d74aa68cff63b222692eec3245b70c5048ad8f262c57da388b", 0x2f}], 0x2, &(0x7f000018b000-0x50)=[], 0x0, 0x0}, 0x0) open(&(0x7f0000338000)="2e2f66696c653000", 0x4b4806, 0x18) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00006fa000-0xa)="2f6465762f6375736500", 0x10000, 0x0) r4 = dup(r2) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) eventfd2(0x3, 0x0) mmap(&(0x7f0000000000/0xf5c000)=nil, 0xf5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000a5b000-0x4)=0x4) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2, 0xfc, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00002b8000)="2f6465762f72666b696c6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0xe7d4585ae23815dd, 0xffffffffffffffff, 0x0) r6 = socket(0x2, 0x5, 0x0) listen(r6, 0xae0) accept4$inet(r6, &(0x7f000017d000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000360000-0x4)=0x10, 0x0) clock_gettime(0x8, &(0x7f00002bf000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000094000-0x40)={0x3, 0x18000, 0x8, 0xe2, 0x100000000, 0x0, 0x80, 0x5}, &(0x7f0000154000)={0x3, 0x9, 0xcfb, 0x800, 0xfffffffffffffffe, 0x7fff, 0xfffffffffffffffb, 0x3}, &(0x7f0000b91000-0x40)={0x80000000, 0xfffffffffffffff7, 0x3, 0x3f, 0x96, 0x2, 0x7f, 0xff}, &(0x7f0000e1f000-0x10)={r7, r8+10000000}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x4}, 0x8}) getitimer(0x5, &(0x7f00009bb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$sock_timeval(r6, 0x1, 0x14, &(0x7f0000455000-0x10)={0x0, 0x2710}, 0x10) read(r5, &(0x7f000073a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x83) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r6, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000140000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000001000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f}], 0x3, &(0x7f00004f5000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x9}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000002000)="2f6465762f766373612300", 0x80002, 0x101001) 2017/12/09 23:07:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000eed000)="2f6465762f72666b696c6c00", 0x0, 0x0) r1 = 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(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000fcc000)={0x388e, 0xf0}, 0x8) r2 = inotify_init1(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000fec000-0xb)="2f6465762f766373612300", 0x7ffffffd, 0x408c0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x8)={0x20071027, 0x0}, &(0x7f0000fe4000-0x18)={0x0, 0xfffffffffffffffc, 0x0, 0xaf0, 0x9, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, r4}, &(0x7f0000fc1000)={0x5, 0x8000, 0x7ff, 0x559, 0x8, 0x9}) fcntl$setown(r2, 0x8, r4) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000c98000-0x4)=0x5) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) ptrace(0x4207, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = 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) ptrace$peek(0x1, r4, &(0x7f000032d000-0x8)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000e65000)={0x0, 0x0, 0x89d3, 0xfff, 0xf7b, 0xc0, 0x8, 0x7, {0x0, @in6={{0xa, 0x1, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0x7, 0x9, 0xfffffffffffffffa}}, &(0x7f0000c03000)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000533000)={r6, 0x4000000, 0x3}, &(0x7f00004ea000)=0xc) mmap(&(0x7f0000000000/0x518000)=nil, 0x518000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000518000-0x38)={0x0, 0x0, &(0x7f0000500000-0x10)=[], 0x0, &(0x7f0000007000)=[], 0x0, 0x0}, 0xc844) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x3, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x3d5, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, 0x0, 0x8, &(0x7f0000c31000)={0x1d, 0x0, 0x4000000000001, 0x7}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000145000-0x160)={{{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x39f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x1, 0x5, "d7d5cd8203d9a4a13fcabf44e2d40df4564ba4c3b566ec165472f7cd572e0582deccdc70a3d8383223fb20454d7a9baf4b6b9fcbf8376a6460c266bf79ec019db145c5d83cb3f182f81abfa2aab33fc1"}, 0x160) fcntl$getownex(r5, 0x10, &(0x7f0000a08000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f000085b000)={0x1, 0xfff, 0x22, 0xff}, 0x10) ptrace$getsig(0x4202, 0x0, 0x8000200042, &(0x7f0000f55000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/09 23:07:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000089e000)={{0xffffffffffffffff, 0xfffffffffffffffe, 0xedb1, 0x3, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ab000)="2f6465762f7161745f6164665f63746c00", 0x206040, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1000000000, 0xfe, 0xc5ab, 0x1ff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x20, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x7, 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400000013, &(0x7f00003b6000)=0x1, 0x4) mmap(&(0x7f0000000000/0xb0b000)=nil, 0xb0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000fa000)="2e2f66696c653000", 0x21) r2 = creat(&(0x7f000018b000)="2e2f66696c653000", 0x25) inotify_rm_watch(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$packet(r2, &(0x7f00002eb000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00007f9000-0x8)={0x0, 0x6}, &(0x7f0000565000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000859000)={r3, 0x80000001}, &(0x7f0000f5f000-0x4)=0x8) syz_emit_ethernet(0x33, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x25, 0x0, 0x0, 0x10, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, "f9ff00010000000023"}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000994000)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00009fb000)=0x5a4) mmap(&(0x7f0000000000/0x281000)=nil, 0x281000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4, 0x40009) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000869000)={r4, @in={{0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000429000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000da2000-0x8)={r6, 0x3}, 0x8) sendto$inet(r2, &(0x7f00006a9000)="08", 0x1, 0x2000c8ed, &(0x7f00009f1000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f00009fe000-0xde)="8059183fbb83c8ba680c30a884b0df1e30a76f08b37e0acf35fa63307e502dce862b890b3ed4e8b0e90245315ad2dd37f780b9acabd168c1b46b619cb494f864ece76ed3e5cfb175c43f4caa56403d6c906879f13040d3e925cd0925f5298a6a15b4a8986af7c0fd476f317ed0a7cd95812798788310f9c0aca3ba4c68d43a9d2b30b36e665019b2fe201313e20766f72e0b488ef9581a924d70cc00000000930c348b79d3a93acead30c1aadcf2996cafd8b51d5fca7fa2ab52d10d6059000000060bdf41370796234ba301fe54d80c2ed1719657cb97d3c6c344149140", 0xde, 0x0, &(0x7f0000153000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/09 23:07:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xf72e, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000)={0x0, @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]}, 0x401, 0x7, 0x8, 0x2, 0xaa}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) arch_prctl(0x1003, &(0x7f0000002000-0x59)="1ada647b44ee5db5faad88f4f2bc5b5bc3b51e883f0609b6b32e3e3b0dd9d1eb7ed55d920cabcff675bfaa646fa0d4ab7d1971203d7abcfb4ace6d6b119427009f9d3f7b47a6348d031515c3dd42c449dc0f0a29abe0508f34") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000004000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000004000)={0x2, 0x4, 0xffffffffffff68ce, 0xa5, "de5ee9e16de1dad67050e9a7421a9e7a5a44f24abe271c606abbd215ae40b836"}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000004000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000)={0x5, &(0x7f0000001000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000005000)={r3, 0x7, &(0x7f0000005000)=[0xff, 0x0, 0x2, 0x0, 0x7, 0x1, 0x4], &(0x7f0000004000)=[0x2e], 0x2, 0x1, 0x0, &(0x7f0000006000-0x4)=[0x1], &(0x7f0000005000)=[0x1], 0x0}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000002000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000007000)=[{{0x0, 0x0}, 0x2, 0x81, 0x8}], 0x18) 2017/12/09 23:07:45 executing program 7: mmap(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007d2000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x5) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000000)={0x100, 0xfffffffffffffffb, 0x101, 0x4, 0x7eb80001c, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000000000002, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x380000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdfffffffff, 0xffffffffffffffff, 0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f43000-0xa)="2f6465762f70746d7800", 0x8, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000550000)="") r1 = syz_open_dev$vcsa(&(0x7f0000045000-0xb)="2f6465762f766373612300", 0x3f, 0x3ffa) ioctl$KDSETMODE(r1, 0x4b3a, 0x90400000080) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) mlock(&(0x7f00001bb000/0x1000)=nil, 0x1000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d8b000)="2f6465762f6877726e6700", 0x0, 0x0) r3 = syz_open_dev$sg(&(0x7f0000eae000)="2f6465762f73672300", 0x101, 0x400000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000c8f000)="2f6465762f6c6f6f702300", 0x0, 0x42001) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b62000)="2f6465762f7667615f6172626974657200", 0x120fff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() sched_getparam(r6, &(0x7f00007c0000)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000014000)={0x23, 0x100, 0x4, 0x20, 0x9a6, 0x9912, 0x4, 0x5, 0x0}, &(0x7f000001d000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000005000)={r7, 0x81}, 0x6) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000cdb000)={0x4000000406, 0x0, 0x7fb, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000798000-0x6)={r7, 0x4}, 0x6) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000a4e000)="f266d911374edb852e4819e597c1b364e24c285b8faa173b860e16592df8415bdb70deb621a89da99d6f3076720fbdd4e129700706a8c7db7d168c7f36b0ed56e901430c5dc2e337ccae7342c6f63a739b7c9d88f811953b7394b9b96f4b220210fea83911105126e7bc8b6c7e4096f153353290f5255fd907fe00860b2e3949") ioctl(r4, 0x125f, &(0x7f0000005000-0x4)="") fcntl$setflags(r3, 0x2, 0x0) 2017/12/09 23:07:45 executing program 4: 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) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fc3000-0xb)="2f6465762f6877726e6700", 0x24000, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)="2e2f66696c653000", 0x0) mount(&(0x7f0000c32000-0xa)="2e2f66696c653000", &(0x7f0000a24000)="2e2f636f6e74726f6c00", &(0x7f0000de8000-0x3)="397000", 0x1fffffc, &(0x7f0000e2f000)="48") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x6ca, 0x10001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xfffffffffffffffc, 0x7, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6ee, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x52d2, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x5e1, 0x0, 0x0}, r1, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x20000, 0x0) bind$netlink(r2, &(0x7f00000e6000)={0x10, 0x0, 0x438, 0x585a}, 0xc) r3 = inotify_init1(0x2000000007ff) prctl$setptracer(0x59616d61, r1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00006d5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000000d000)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x10000002, 0x10000e) ptrace(0x4207, r5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00002f4000-0x10)={0x6, &(0x7f00005a4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 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) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) gettid() mount(&(0x7f0000bbe000-0x8)="2e2f66696c653000", &(0x7f0000559000-0x8)="2e2f66696c653000", &(0x7f0000815000)="636f6e666967667300", 0x0, &(0x7f00000e2000)="") perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x7d, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xdf1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc56b, 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) process_vm_writev(0x0, &(0x7f0000da1000)=[], 0x0, &(0x7f0000f56000)=[{&(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6d}, {&(0x7f00007cb000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00004c8000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x3, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000521000)={0x0, 0x0, 0x0}, &(0x7f0000b56000)=0xc) 2017/12/09 23:07:45 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000c6d000)="2f6465762f73672300", 0x109, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) pipe2(&(0x7f0000872000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef32541152ccff6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000d00000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe361d22f184073fe215dee02fe37161246323ee9c82c790add925b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b309c9dfb0700000000000000e4235a33d57e456460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d7800000000000004000046", 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00001b4000)={@multicast1=0xe0000001, @empty=0x0, @multicast1=0xe0000001}, 0xc) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b6e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000975000)=0x14) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a4f000-0x9)="2f6465762f6b766d00", 0x2000, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000395000)="2f73656c696e75782f61636365737300", 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = eventfd2(0x800000100000, 0x0) lstat(&(0x7f0000706000)="2e2f66696c653000", &(0x7f0000ee4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f00009de000)="2f6465762f76637300", 0x10000, 0x0) ioctl$KDGKBMODE(r7, 0x4b44, &(0x7f0000cf4000-0x8)=0x0) r8 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f00004f7000-0x20)={r8, 0x0, 0x8268000000000000, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = eventfd2(0x0, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f0000a6f000)={0x0, 0xd19, 0xffff000000000000, 0x0, 0x0, 0x20000004, 0x0, 0x0}, &(0x7f0000410000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000158000)={r6, 0x400000000005, 0x2, r9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r4, 0x10, &(0x7f00004aa000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x4) setsockopt$inet6_tcp_int(r7, 0x6, 0x1b, &(0x7f0000d11000-0x4)=0x40, 0x4) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000ff9000-0x8)={0x800000000204, 0x7}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000a2e000-0x20)={r6, 0x0, 0x100000100000001, r8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = dup3(r4, r5, 0x80000) sendmmsg$nfc_llcp(r10, &(0x7f0000d2d000-0x70)=[{&(0x7f0000174000-0x60)={0x27, 0xff, 0x6, 0x5, 0x0, 0x20, "7b7aa11efdad2b9006493491e5f7e5151bc2e4650f2b7e5488cef002c906ec364b62e4d0d83ec3ecb5838b9267a6403072a0f0a603c80e356882d4a2b8dded", 0x7}, 0x60, &(0x7f00006fa000)=[], 0x0, &(0x7f0000ade000-0x1010)={0x1010, 0x84, 0x9, "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"}, 0x1010, 0x80}, {&(0x7f0000ec7000-0x60)={0x27, 0x1ff, 0x7fffffff, 0x7, 0x3ff, 0x3, "a58f520ea6774ea8b5afc604fb81e432f2dadc6ee4b1fa1661c7d7f19090f33e5144fa7c777f180c5820143558a8471ae11a452d3b1f06b580aa4432921f86", 0x7fffffff}, 0x60, &(0x7f0000b12000-0x10)=[{&(0x7f0000997000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000784000-0x40)={0x40, 0xfffffffffffffffc, 0x3, "63784dbee82f27d6581a075c21bc4c8adb26075ac89f6cf4cbdb5570633c6e2109f3d9f016539f2545fd8b0d16d1"}, 0x40, 0x0}], 0x2, 0x7ff) 2017/12/09 23:07:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(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) 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) 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) 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) 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0x1e0)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xac}], 0x1, &(0x7f0000002000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66, 0x9}, 0x65}, {{&(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x80)=[{&(0x7f0000001000)="0000000000", 0x5}, {&(0x7f0000001000-0x89)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89}, {&(0x7f0000002000-0x44)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x44}, {&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9}, {&(0x7f0000002000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}, {&(0x7f0000001000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xed}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x8, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x53, 0x8000}, 0x5}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000)="000000000000000000000000000000000000000000000000", 0x18}, {&(0x7f0000001000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}, {&(0x7f0000001000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x94}, {&(0x7f0000002000-0xca)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}], 0x5, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x4}, 0x4}, {{&(0x7f0000001000+0x592)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x80)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6b}, {&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x76}, {&(0x7f0000002000-0x60)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}, {&(0x7f0000002000-0x3)="000000", 0x3}, {&(0x7f0000001000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a}, {&(0x7f0000002000-0x46)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x46}], 0x8, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x8}, 0x6}, {{&(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000001000-0x15)="000000000000000000000000000000000000000000", 0x15}, {&(0x7f0000001000-0x16)="00000000000000000000000000000000000000000000", 0x16}, {&(0x7f0000001000-0x2)="0000", 0x2}, {&(0x7f0000001000-0xf)="000000000000000000000000000000", 0xf}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000000000)="0000", 0x2}, {&(0x7f0000001000-0x8a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8a}], 0x8, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000", 0x1c, 0x7ff}, 0x8000000}, {{0x0, 0x0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd8}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f0000002000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd}], 0x3, &(0x7f0000001000-0xdd)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdd, 0x65ba}, 0x4}, {{&(0x7f0000001000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000002000-0x50)=[{&(0x7f0000001000)="000000", 0x3}, {&(0x7f0000002000-0x7c)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfe}, {&(0x7f0000002000-0xf7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf7}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x5, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x52, 0x5c1}, 0x2}, {{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000002000-0x20)=[{&(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000002000-0x5e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}], 0x2, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000", 0x20, 0x0}, 0x7}], 0x8, 0x40000042, &(0x7f0000001000-0x10)={0x77359400, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xfffffffffffffff7, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000055e000-0x8)="2e2f66696c653000", 0x48) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000707000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005cf000)=0x0) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f00001e8000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000e39000)=0x0) syz_open_procfs(r3, &(0x7f0000d42000-0xd)="6e65742f736f636b7374617400") sysfs$3(0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000209000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000030e000)=[@in={0x2, 0x2, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ab5000-0xc)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f000011a000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000ada000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, r2}, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000a10000)={@common="73697430000000000000000000000000", &(0x7f0000192000)=@ethtool_wolinfo={0x8, 0x0, 0x0, "fa0100fef23a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/09 23:07:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a34000)="7b00", 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008b1000)="2f6465762f6877726e6700", 0x3fa, 0x0) syz_open_dev$tun(&(0x7f00007e2000)="2f6465762f6e65742f74756e00", 0x0, 0x2000) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r4 = socket$inet(0x2, 0x800, 0xffeffffffffffff9) r5 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000bf8000-0x4)=0x45b, 0x4) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000536000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8000000001}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r7 = socket(0x10012, 0x200000000, 0x0) r8 = socket(0x10, 0x2, 0x0) socketpair(0x3, 0x7, 0x7, &(0x7f0000ce6000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r9, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) bind$netlink(r0, &(0x7f0000088000)={0xf, 0x0, 0x80ffffffffffffff, 0x2000000400}, 0xc) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0xfff, 0x2000000000000, 0x2}]}, 0x10) write(r8, &(0x7f000008e000-0x26)="26000000130047f1076ec1b00e000000000000000100000009ef18ffff00f132050027000135", 0x26) setsockopt$inet_pktinfo(r7, 0x0, 0x8, &(0x7f0000a89000)={0x0, @empty=0x0, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000f08000)=0x10000, 0x4) removexattr(&(0x7f0000579000-0x8)="2e2f66696c653000", &(0x7f00001fd000-0x7)=@random={"757365722e00", "00"}) read(0xffffffffffffffff, &(0x7f0000032000+0x883)="00000000000000000000", 0xa) bind$inet6(r1, &(0x7f0000277000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000f0a000-0x2)="cf36", 0x2, 0xffffffffffffffff, &(0x7f0000446000-0x1c)={0xa, 0x0, 0x4e9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r10 = socket(0x10, 0x802, 0x0) write(r10, &(0x7f0000003000)="24000000190025d6071c1ffbfffffc0e0a00fffd0010000002ffffeb08000600aafeffff", 0x24) 2017/12/09 23:07:45 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000816000)={&(0x7f00002a5000-0xbd)="", 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00001ee000-0xb8)={0x0, 0x0, 0x461, 0x200, 0x0, 0x5, 0x0, 0x0, {0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x3, 0x5, 0x5}}, &(0x7f00006c7000)=0xb8) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000001000)="2f6465762f736e642f73657100", 0x0, 0x46800) readv(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0xa, 0x28040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x1, 0x9]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000106000/0xb000)=nil, 0xb000, 0x1000002, 0x10, r0, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000010d000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x8, 0x0, 0x7, 0x5602, 0x10001, 0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:45 executing program 5: mmap(&(0x7f0000000000/0x83d000)=nil, 0x83d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083e000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x10001, 0x0, 0x0}, {0x0, 0x2, 0x0, 0xbc, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x400000, 0x0}, 0x0, 0x4000, 0x401, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xd96b, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x1, 0x0, 0x1, 0x6, 0x20, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00004bd000)="6e732f69706300") ioctl$KDSETLED(r2, 0x4b32, 0x100004040) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000075000-0x8)={0x0, 0x5}, &(0x7f0000afe000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000438000)={r3, @in6={{0xa, 0x0, 0x3b, @loopback={0x0, 0x1}, 0x3b}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ffffffe, 0xa53, 0x4, 0x40, 0xb}, &(0x7f00004ae000)=0xa0) write(r1, &(0x7f00007bf000)="26000000130047f11601b1dc590022001601000000000000400012ff01000133050003003f40", 0x26) mmap(&(0x7f000083d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000083d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f000083e000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept4$inet6(r1, 0x0, &(0x7f0000877000-0x4)=0x0, 0x80004) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000378000/0x4000)=nil, 0x4000, 0x7, 0x32, r4, 0x4) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r4, &(0x7f0000359000-0x7)="2e000003ff2a00", 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000564000)={@common="6c6f0000080000000000000008000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x3149, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f00007ff000)=0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b54000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000737000-0x5f)="aa6d1ed788caf9341e00000000010000324ced31a47d1d590000000000000007377e1b40e960120da64f320e0f7cfd49f8249d1a2c913888e3c28ef371c4f9bb2bacecf7f43dbca9518b918ec5bb24efbb0e228b7ffaff507e87b3f0b73c36") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0xfffffffffffffffc, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x0, 0x2}, &(0x7f0000000000)=0xc) getsockopt(r0, 0x107, 0x9, &(0x7f0000001000-0x4)="00000000", &(0x7f0000000000)=0x4) 2017/12/09 23:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001b0000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000135000)=0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fb4000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000043c000)={@common="79616d30000000000000000000000b00", 0x1ff}) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x88, 0x4) r2 = dup2(r0, r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fb3000-0x20)={@generic="045841f56b325212d92a1cd2a1f4d00a", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r1, &(0x7f0000f03000)={0xa, 0x0, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendfile(r0, r0, &(0x7f0000a78000-0x8)=0x0, 0x3) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000fbe000)={0x7, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}]}, 0x560) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000dac000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f73000)=0x20) socket(0x17, 0xa, 0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000990000)={0x0, 0x1, &(0x7f00006e5000+0xb98)=[@in6={0xa, 0x0, 0xdf6d, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000b52000)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000756000-0x8)={r3, 0x400}, &(0x7f0000d5a000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000001000-0x4)={0x0, 0x0, 0x80000000, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000418000)="2f6465762f72746300", 0x1, 0x0) ioctl$TIOCSBRK(r4, 0x5427) r5 = getpgrp(0x0) perf_event_open(&(0x7f000007b000-0x78)={0x5, 0x78, 0x1, 0x100, 0x3, 0x80000000, 0x0, 0x5, 0x0, 0x7, 0x2, 0x8, 0x4, 0xe, 0x0, 0x4, 0x7, 0x6, 0x1e536e56, 0x400, 0x9, 0x6, 0x7, 0x40fa, 0xfffffffffffffffa, 0x1f, 0x0}, r5, 0x7, r4, 0x6) r6 = socket(0x11, 0x80803, 0x0) write(r6, &(0x7f0000f74000)="260000002a0047f1ff170080cdffff03000000000100000005000000000c0900000000006e35", 0x26) write(r2, &(0x7f0000cd9000-0xf8)="33708fdd634f6db17bce8e38eb397b457f3b3993edd6c99610265a607efe5732095432c94ab34c8a7ab0e59c37fbb20a4ae44d0c6d7fc83c0164c5aecd63f7de4c94d9d38e105b2862f4c3f2aa2b95e1b0c78385fdf355fde22c6a894a70169aaae356f330f6e6ce5af7a7e94c1ceeeb4764972f63e9a59d5561bc1c6841e15d7e43014c74b78f68780a0dcfdd19ee10bd2d411aefdb770ba4e6cdc6f1d413159fbc7aadcc8c45c3daac52d7e8443bfcd135f3ef0400f090734a7e1fb2a0a4e3fabed6abfb5026760d6307090aad7128252bb36306521a762c76543f85f511be9903bbd37960411311ee6340bc2dd6e4b80100d310ef1de7", 0xf8) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009e9000-0x4)=r4, 0x4) waitid(0x1, r5, &(0x7f0000a8b000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, &(0x7f0000151000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000a66000)=0x0, &(0x7f00000f0000)=0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000cef000)="0000") socket$inet6_sctp(0xa, 0x5, 0x84) 2017/12/09 23:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000db6000-0x5)="7374617400") 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)="2f6465762f72666b696c6c00", 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000891000)={0x11, 0xe1, &(0x7f000048e000)="1200b2e225fd2e70744d9d87d06010ac9d9707a13f737586127446b8e62297fa6f3095a0a5fe15ba606015cdeaa0f782db4be86ec0dcb9ef5a5c52fd24beb983894a778f28ff542f2bae566681fe5725fed667dac7d808febce8f130bc41e16136f661952709933fc51ef2c83d826efcb85316a5fa7d2b7ead728b4d7536b07924a9067a3499070c3768a8231e0b797f308b56665941aee7495f3587511c47a09fb1aa7229dd72ff638cc8b9e3d5b23cd197863191a7037fa152a865dbdcae9561e22293ceb178d31918584910e8419d6480b36cf1802dd35c89b508fba16cda61"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x7, 0xa) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dc000-0x4)=0x0, 0x4) bind$inet(r1, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f00003b1000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fc3000-0x1000)="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", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10, 0x2, 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) syz_open_dev$evdev(&(0x7f000063a000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) write(r2, &(0x7f0000794000)="1f0000004a00070000001b0a000008ff0a3f80160000000000000903441951e1c049480361ac73e728e913ae6b6d0aa0e9154babaf5b8419e6afb495eae22f51d3f505cd118146ae2af4af4531c0b4e37be38222058210979fd01dba41cd46439823f1917e6747e00b216cb18a2fd6e88a78f6efaa626b8f522c520c22e3d8cfb5cff616fa0ba24af780fae1b1cd73f3409210891cb231", 0x97) r3 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00005c2000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c6d000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000000)={r4, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r3, 0x107, 0x7, &(0x7f0000000000)=0xfffffffffffffff9, 0x4) mmap(&(0x7f000078e000/0x3000)=nil, 0x3000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)="2e2f66696c653000", 0x0) symlink(&(0x7f0000281000)="2e2f66696c653100", &(0x7f0000110000)="2e2f66696c65302f66696c653000") open(&(0x7f0000b8b000)="2e2f66696c653100", 0x8140, 0x1) execve(&(0x7f000015a000-0xe)="2e2f66696c65302f66696c653000", &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)="72616d667300", &(0x7f0000104000)="2800"]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f00009a2000/0x4000)=nil, 0x4000, &(0x7f000008f000)="") r0 = memfd_create(&(0x7f000089e000-0x1)="00", 0x3) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000e16000-0x20)={0x10200, 0x1, 0x2000, 0x2000, &(0x7f0000ff0000/0x2000)=nil}) remap_file_pages(&(0x7f0000a1e000/0x1000)=nil, 0x1000, 0x0, 0xa, 0x2) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000bdc000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d4e000-0x10)={0x0, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f0000264000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00009ba000)={r1, 0x7798, 0x10}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00000ba000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0xfffffffffffffffd) syz_emit_ethernet(0x36, &(0x7f000045c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x5, 0x0, 0x5, 0xc2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000916000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f000042e000-0x90)={0x69ff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = fcntl$dupfd(r3, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000d02000-0x30)={0x0, 0x3, &(0x7f0000de1000)=[@map={0x9, 0x3, 0x52c, 0x1}, @map={0x7, 0x0, 0x10005, r4}, @generic={0x4, 0x3a, 0x100000001, 0x101}], &(0x7f0000de1000)="6c6f0000000000000000000000000000", 0x110000002000000, 0x19, &(0x7f0000de2000-0x19)="00000000000000000000000000000000000000000000000000", 0x10000000, 0x1}, 0x30) setsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000b2c000)=0xf6, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00005d3000)=r4, 0x4) r5 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r5, &(0x7f00007dd000-0x10)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r5, 0x4, 0x2400) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000de0000)=0x573, 0x4) sendto$inet(r5, &(0x7f0000611000)="0c07", 0x2, 0x20000815, &(0x7f000065b000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r5, &(0x7f0000de9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc5, 0x100, &(0x7f0000dea000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000946000-0x10)={r1, 0x3, 0x7, 0xfff}, &(0x7f000040a000-0x4)=0x10) 2017/12/09 23:07:46 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002e5000-0x8)={0x0, 0x3cd}, &(0x7f000076a000)=0x8) mmap(&(0x7f00006de000/0x2000)=nil, 0x2000, 0x3100008, 0x30, 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ca3000-0x8)={r1, 0x5}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000ef3000)={0x0, 0x0, 0x0}, 0xc) ioprio_get$pid(0x6, r2) r3 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000519000)=0xc) clock_settime(0x7, &(0x7f0000f02000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00006a5000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff, 0x402) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000cd0000-0x4)=0x0, &(0x7f0000a4b000-0x4)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f58000-0xc)="2f6465762f6175746f667300", 0x80000000000, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00000c7000-0x8)={0x9222, 0x1, 0x7ff, 0x5, 0x6}) mlock(&(0x7f0000006000/0x1000)=nil, 0x1000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f0000004000-0x50)={0x132, @time={0x77359400, 0x0}, 0x20, {0x20, 0x4e2}, 0x6, 0x2, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000003000-0x1)=0x20, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000d15000-0x4)=0x4, 0x4) mlock2(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x1) ioctl$KVM_ASSIGN_SET_MSIX_NR(r4, 0x4008ae73, &(0x7f0000001000-0x8)={0xfffffffffffffffc, 0x7}) openat$kvm(0xffffffffffffff9c, &(0x7f00006ac000)="2f6465762f6b766d00", 0x8000101141, 0x0) remap_file_pages(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x0, 0x8000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000501000)={0x5, [0x7fff, 0xc39, 0x7, 0x80000001, 0x486]}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000ba9000-0x4)=0x7aaadc9c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x62)={0x4000000006, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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) 2017/12/09 23:07:46 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setfsuid(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002000-0x4)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000004000)="fe4357af9526b67daa8114bd6dd056e131baa6ddaf536a6fa1a2e1b4980df300226286fab775dfdd2552a8011b084a7e8e6791c585deee41156b4165c350c153850314ed729c0aaaebcb9363514de03a0587823346bb250640aca55ab80358bb92e851f1943fa36d9ed44eea84ef6d93bc24c003b722f031a83575d406590389e7ca203844fb61d4b7007f0bcd249e236578036214203d49b54872daf349f8c9aad88c823cf04ec378778724c698c889a7952ebc5647fd7078cd4ff6c1c0a9a421b843b61b4ee04dd40e3ce0345902", 0xcf) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000006000-0xc)={0x0, 0x0, 0x0}, 0xc) perf_event_open(&(0x7f0000006000-0x78)={0x4, 0x78, 0x8, 0x6, 0x2, 0x8, 0x0, 0x7ff, 0x40802, 0x6, 0x535, 0x4, 0x220, 0x1f, 0x0, 0x3, 0x0, 0xcab, 0x4, 0x2880, 0x6458, 0x6, 0x7, 0x1, 0x1, 0x7f, 0x0}, r3, 0xffffffffffff7fff, r2, 0x6) socket$inet6(0xa, 0xa, 0x100) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r2, 0x101, 0x2, &(0x7f0000006000)=0x4, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000008000-0x8)=0x3000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000009000-0x74)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0xaa75}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x902}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0xfffffffffffffe01}], 0x74) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f000000a000-0x10)={0x5, 0x20001000, 0x1000, 0x5, 0x9, 0x6, 0x9, 0xfffffffffffffffa, 0x4, 0x4}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000000a000-0x4)=r3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000000a000)={0x3, {"ebf098a80fb3d9"}, 0x8}, 0x10) socket(0x0, 0x6, 0xfffffffffffffffd) 2017/12/09 23:07:46 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000011000)={0x0, 0xffffffffffff5b10}, &(0x7f00001a9000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x9, 0x8, 0x9, 0x1, 0x1}, &(0x7f0000c01000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x54b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000001000-0x18)={0x0, 0x7f, 0x12, &(0x7f0000002000-0x8)=0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f0000002000)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000003000-0x4)=0x48) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000004000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000002000)=0xc8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@generic="f5498df4befa21043adfbbc1ac0e9304", &(0x7f0000005000-0x28)=@ethtool_eee={0x45, 0xabdb, 0x3, 0x44, 0xab45, 0x9, 0x19, 0x57a2, [0x100000000, 0x81]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x2, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000005000-0x4)={0x8}, 0x4) sendto$unix(r0, &(0x7f0000005000-0xc)="09f3bac3ed455b6cb818eb01", 0xc, 0x400c000, 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000005000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000006000)={r0, &(0x7f0000002000)="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"}, 0x10) iopl(0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)="2f6465762f7667615f6172626974657200", 0x8100, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x34, &(0x7f0000009000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000003000)=0x4e) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={r1, 0x1, 0x80000000, 0x9f, 0xfffffffffffffff9, 0xffffffffffff7568}, &(0x7f0000007000)=0x14) 2017/12/09 23:07:46 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0x2000000000000002) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000006000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x0, 0x5, 0x75) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f000001f000-0x38)={&(0x7f000001c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000001e000-0x30)=[], 0x0, &(0x7f0000017000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b, 0x0}, 0x2021) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f000001e000-0xe8)={{{@in6=@remote={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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000001e000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x3, 0xcc3, 0x2, 0x14a1cad0, 0xb, 0xa0, 0x20, 0x5, r4, r5}, {0x5, 0x3, 0x6, 0x1f, 0xfffffffffffffffb, 0x80000001, 0x6, 0x8000}, {0x1, 0x1, 0x3, 0x100}, 0x1fc, 0x4, 0x28d7, 0x0, 0x8, 0x3}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x8242}, 0x2, @in=@multicast2=0xe0000002, 0x1, 0x4, 0x0, 0x3, 0x7, 0x8, 0x0}}, 0xe8) listen(r1, 0xfffffffffffffff9) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x400, 0x28, 0x0, 0xc, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) syz_extract_tcp_res(&(0x7f0000014000)={0x42424242, 0x42424242}, 0x4b, 0x10000000003) bind$inet(r2, &(0x7f0000013000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_extract_tcp_res(&(0x7f0000008000)={0x42424242, 0x42424242}, 0x9, 0x7) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000001e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x80f3, @ipv4={{0xa, 0x4, 0x9, 0x7, 0x30, 0x3, 0x400000, 0x280, 0x2002f, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@lsrr={0x83, 0x7, 0x100000000, [@remote={0xac, 0x14, 0x0, 0xbb}]}, @timestamp={0x44, 0xc, 0x0, 0x1, 0x6, [{[@remote={0xac, 0x14, 0x0, 0xbb}], 0x9ac}]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x100000000}}}}}, &(0x7f0000018000)={0x0, 0x2, [0xbe4, 0xe78]}) syz_emit_ethernet(0x7c, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xb, 0xffffffff, 0x7fff}], {0x8100, 0xe68, 0x1000, 0x40}}], {{0x8917, @x25={0x3, 0x80000001, 0x1000ff, "b7d6ef84673cd36b6ec991725cb54313b875e2f87cf391a087f65cb852d6a455f8997b0c8511b4d4c1bf1f51e0afba0af7be22da649a9003ebc8019a765d01f079e4ca3c6853499f345136d894cdbda99a203182514509284878c5fd6407bdaaf4752b"}}}}, 0x0) syz_emit_ethernet(0x151a, &(0x7f000000a000-0x151a)={@random="50078d2cb782", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv6={0xfffffffffffffffa, 0x6, "69ee60", 0x14e4, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, {[@fragment={0x2e, 0x9, 0xb9a4, 0x9, 0x1f, 0x1, 0x1}, @hopopts={0x7e, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0xb6, "0f5d0fe5f632d593413d3685245d68b9cd913630bed1db35a3812c91e960ee434460ba52083f50076062e1565529154716e02fbb98cc2b6596f77049fddae5d50ebc2c3b8c28afdd7a7056f60215eb03bb6b489a276398b4b8eb19f04440e1a1dcc279682cd180681198ad0001726842410e95b379956dcd97241eb8b8e02c46b098aaa7b8d0792d75fee51588a0bf96439b10b2557700897746899703a6eec7fcad1f2c29d5471751507b52178d5e7cd6f30a4b4cef"}]}, @fragment={0x200000ff, 0x80, 0x0, 0x4, 0x0, 0x80000001, 0x2}], @icmpv6=@time_exceed={0x3, 0xffffffffffffffff, 0x0, 0x6, [0x0, 0x0, 0x0], {0x5, 0x6, "3942e6", 0x6, 0x0, 0x2000008, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@routing={0xbf, 0x4, 0x2, 0x9, 0x2, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}]}, @routing={0x21, 0xe, 0x1, 0x400, 0x9, [@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}, @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}, @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}]}, @fragment={0xff, 0x5, 0x6083, 0x4, 0x538d, 0x100000000, 0x1}, @dstopts={0x9, 0x249, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x7b, "8ac22ab6b866b6bda017bd1689049a5b7eb88ff5967de7816da0715a23729cf13ed3ff25598466a669300714b7a13b68f5d91bfacbbae6c20170a956b68ba6c2023694f3cbb23131d79be9aa9033400d2f607c0d00efb352c67244b86acaf8cf728e2c0e9deecfe7f7c34ae77437c1f5335f6120f2b2727ad0e6a5"}, {0xff, 0xe2, "17ed4e27ace848e6102fa0c09a7a6156d948615fa7ecdd842818e94f642efdff728cfd16a406574da6c81f7f0ee2129f23211f8b3c5e2c21f0a5fe9a5038c6274b0c080c80050eb58019edc88e9ec8306190b732a3d3e81a6c3c6e44e0eb4a721e47e65b0dcbb4b03b7b1f388dc7f38e2e69aa27952f8ed7602b06663f599ababb327f191d4cfcccbed5de0d66c8fbefec1c9cde62d86d8c0576f03e574ad6aede52475c415503bea1045d1df9b1122a393dfe8bfdd6537bf7bfad27aaaa5a4730f3e57b57c905358c0a85b2ec8b4c523db2e2264d22b0a0cdba49358bfcd8fe20cc"}, {0xff, 0x14, "800befdedf6bcbd3d621ddc18133861492c4deb1"}, {0x103, 0x1000, "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{0xff, 0xaf, "e3e12825257be7a3c354ec6acaac27c8d894c4c395e552fba3efa71cc3470169229d4599df85b3602a6c5a114c1fa63bd9cc2b70fb80994be5056a722f7331f75df61adbe8ccf9675795ad5d2b1a832d41d1c587d4f63ca06e8aef2fed422590557d1ac953bed93a8531f943f9705ad17164b77a483a024478ebd352b5b592c4aca262b1605c01865aba0fedd1920cfd6a58877d163b861390828c62558ee5fd18c26a61966f82bf7a329dd5b66e7e"}, {0x5, 0x1, "b0"}, {0xff, 0x19, "798d6ed8a0f3755967311ba02a66d9d61c13577e1073455f07"}]}, @fragment={0x85, 0x5, 0x5, 0x80000001, 0x1ff, 0xff, 0x2}], "9b12f6f4fe9dcd181455925a879f491c6240dd17203b513e09747bfb8b63b9367c0d5763dd8754d44165f62718e969cc2707adceeaa78032472edf946bf9d81e1c9f719d9a2888e2b2058184b4b5e658c79950f093f65906c488a06f6a2ca28f56042db6a7d822abb89cce64374c4309e5b604d024f34fe907220ab521f7d32b6674fed48583c9b7d0fd7f4663c1b5076adfbfc1d132c3e77d5da9bd9093cffd57afaf18d027223e6a8691621ccf9b880f43584f188d82f5ead993aa43a649aa605ff25d39cb1ffa0e5c7b2e7963e292544587b743c3caff4ad71d89db52192dd7771a8f"}}}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x125, &(0x7f000001f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x600, @ipv4={{0x1f, 0x4, 0x100000001, 0x7f, 0x117, 0x0, 0x10000, 0x6, 0x5f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@cipso={0x86, 0x27, 0x9, [{0x1, 0xa, "570b8da08be68955"}, {0x2, 0x5, "f7e7c0"}, {0x7, 0xb, "dfe3cba5dedb897ed6"}, {0x0, 0x3, "28"}, {0x7, 0x4, "ccf1"}]}, @rr={0x7, 0xf, 0x80000000, [@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002]}, @ssrr={0x89, 0x7, 0x6, [@loopback=0x7f000001]}, @ra={0x94, 0x6, 0x9}, @ra={0x94, 0x6, 0x1}, @ra={0x94, 0x6, 0x3f}, @generic={0x1, 0x5, "d0fead"}, @timestamp={0x44, 0xc, 0x7183, 0x0, 0x200, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x81}]}, @lsrr={0x83, 0x7, 0xb9a8, [@local={0xac, 0x14, 0x0, 0xaa}]}]}}, @dccp={{0x2, 0x3, 0x4, 0x1, 0x9, 0x0, 0x0, 0xf, 0x2, "d73ec3", 0x6, "346fb7"}, "7787c6c9e5dc23dbb23ae7fcd0a5b8cb4aa546b7a65dae3c9d69054fa5061bc6e1ac35821dd83186af028edb44dbeef5136dc33f01d486347782c16a89ca206f5237abf5d7c47ff3c8c178ea7167c74560a6beab41111d23d1826d9d208b1d3aa04a989a954bc006e10284409b0aaa8c4141f4780f02b75d69fde236ddc11c5bc69b2df1ac5771a1257d00"}}}}}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000014000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x5) r9 = socket$inet(0x2, 0x3, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x20) syz_emit_ethernet(0x7a, &(0x7f0000016000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x2000, 0xe8, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x2, 0x3, r8, 0x42424242, 0x6, 0x0, 0x16, 0x2, 0x800, 0x0, 0x0, {[@window={0x3, 0x3, 0x8000}, @window={0x3, 0x3, 0x6}, @nop={0x1}, @fastopen={0x22, 0x4, "1413"}, @md5sig={0x13, 0x12, "4e572f5e6a55ef3dda4e3ee6063e497d"}, @sack={0x5, 0x16, [0x4, 0x0, 0x2, 0x200040000000, 0x7f]}, @sack={0x5, 0xa, [0xfffffffffffffff9, 0x9]}, @window={0x3, 0x3, 0x2}, @window={0x3, 0x3, 0xfff}]}}, {""}}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000001f000)={0x42424242, 0x42424242}, 0x40000001, 0x5) syz_emit_ethernet(0x86, &(0x7f0000011000-0x86)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x78, 0x0, 0x800002002, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x2, 0x1, r7, r6, 0x20, 0x0, 0x15, 0x8, 0x4, 0x0, 0x80000000, {[@eol={0x0}, @md5sig={0x13, 0x12, "566da4fd98659298b52328e80f2049f1"}, @timestamp={0x8, 0xa, 0x8, 0x1}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x7, 0x153}, @mss={0x2, 0x4, 0x6}, @md5sig={0x13, 0x12, "568321ce97578d4b41583f2a1b18f57a"}]}}, {"ec8fb02df21fca6a446180e8"}}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000020000-0x1)={r1}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001f000)={0x0, 0x0}) recvmsg$kcm(r10, &(0x7f0000007000-0x38)={&(0x7f0000004000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, 0x10, &(0x7f0000017000)=[{&(0x7f0000011000-0xee)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xee}, {&(0x7f000001d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe7}, {&(0x7f0000003000-0x15)="000000000000000000000000000000000000000000", 0x15}], 0x3, &(0x7f000000a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0xffffffffffffffff}, 0x10062) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r9, &(0x7f000000a000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000)=0x10) [ 99.886516] nla_parse: 14 callbacks suppressed [ 99.886524] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/09 23:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_wait(r0, &(0x7f0000317000)=[{0x0, 0x0}], 0x1, 0x7fd) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000c5e000-0x4)=0x0, 0x80000) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000e6c000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f00008ae000)=0xc) connect$packet(r1, &(0x7f000066a000)={0x11, 0xff, r3, 0x1, 0xa, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r4 = add_key(&(0x7f0000a91000-0xb)="6173796d6d657472696300", &(0x7f00007c7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003b8000-0x6f)="9db7281481acb27c2db6a72e746d8b67e84811308c6463d1a0f0d72820f9a5ee87841a5ec9265692c71298dca58b099287bf1c2b209b9c5a5070d0103b4797367ca008e04f705f2b2ad2bce6bf1c892bfd4237b808aafade129eed1c9dcf388e966b144410326680cc623f5afa4f19", 0x6f, 0xfffffffffffffffa) request_key(&(0x7f000040b000)="73797a6b616c6c657200", &(0x7f0000771000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)="00", r4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00003da000)=0x0, &(0x7f0000213000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000da5000-0x10)={0x3, &(0x7f0000b17000-0x18)=[{0x2, 0x2, 0x9, 0x7}, {0x5, 0x1, 0x5, 0x9}, {0x7e8, 0x7, 0x9, 0x1ff}]}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000707000)="2f6465762f6877726e6700", 0x10000, 0x0) sendmmsg$alg(r5, &(0x7f000091d000-0xa8)=[{0x0, 0x0, &(0x7f0000715000)=[{&(0x7f00000c6000)="35f3131900ab5e2a6e5d57c3bc69398c4371845c8f8948da5a49ea3908579616da1ab8e9fb64a7031a9e900c6de439c21b23fd5daba335d755f6295aebe95dd2749c66af7361743166fee869ac2be1c949c9c47a49a64eb8633e6393f5a8eb3fed8e57462b5690b154d7491f24e351ebf1025dbcc4dd2d", 0x77}], 0x1, &(0x7f00009d4000-0x208)=[@iv={0x18, 0x117, 0x2, 0x0, ""}, @iv={0xc8, 0x117, 0x2, 0xb1, "64d18147ee1cc3d553d9716f90f5e958dfbbd838de3ded8c9da87cf9979628d1eda68f8bceb976c48f8d4563a68a151e9a7bd946899fa441c138fe6c07d1213a217b6e801abe35e35b0dfe89d812d0cf5da8b2aa8ee32e56d773a33faee3e2a872460563d8340cd4d66b5231d0dd8a7ff12d1b59367b1af6868beeb589a6f74367d445b629b4fa4c9524ccf3e4aad833de061da0e5996ca8428d6fe0f9ab824f19a80aaa7b649b559ec117bcdd2f6e9832"}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0x58, 0x117, 0x2, 0x3e, "4ecc2016cfbd6dd86c0d7bf365e6b162e987a4cebd174da4ccf28f97aa6de1488bd40110d487cb4d746bba09b03595fe30712c6ba65b088c90ef7085f62f"}, @iv={0xb8, 0x117, 0x2, 0x9f, "d06baeeadc5391a838673f13e8baea5f8f592862f64738766e582a6801aab5b63e3d0b8c79badc0fb0b8a24c3a6b949adb296c50892d6ee593c9fd27537351cdefef6375af4404d62b1ab9fec3546eef669c75f1be7394117f6d76c80df7cabeabf0c72903689c68b1928b9929393c0bb50b6ee594f7784918b606a440034ef84b0880eeddb51794ff56d8f8d4fd49cae294ebb6ae097c1548799a14ce78aa"}], 0x208, 0x8000}, {0x0, 0x0, &(0x7f000058c000)=[{&(0x7f0000357000-0x56)="1aa431abb24a8c10e7eb8ea82b4403b60419d73eedd13cd1366ae25eb902a6bf45362b09cf590c8aa4207cec42edeefeb023fc4dc5f62997dc9abdce697577122949525313a76d8cfd595d9f5ecfa5a7be56f41207cb", 0x56}], 0x1, &(0x7f0000e28000)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x80, 0x117, 0x2, 0x69, "31adc2cdc9598d112be79f61c22afd468d5ffbf5089bc46b799e7557c1d694e373fe8003b85432c8723f4d144b98f525aa8129326f98a71adec2bcdde8210aa45e42d04cab2752ddf919b4cd843d6a49d1eb4f094ddac240ba832e4243c9a17f675ab49548a7e4dca0"}], 0x98, 0x800}, {0x0, 0x0, &(0x7f00000d9000)=[{&(0x7f0000f6d000)="d3a1dedc5c8b248347038e7b95318567f48260271b6ab6fca034a3979a30d369509c04ce0d321d8a97d47e5cf521cd0182f3", 0x32}], 0x1, 0x0, 0x0, 0x40840}], 0x3, 0x1) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8)={0x0}, 0x8) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b1000)="2f6465762f73657175656e6365723200", 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000ceb000)={0x8459, 0x9, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() clone(0x4000000, &(0x7f0000814000)="2a4ff06184f14ad849b565ead7acd5788e008830a5dad61ba92dce9752837adb2e9f40db6033b03d3656c5faaf72e85b657c4aa21f7b453e3b09f19896733558fbc221bc2ff538090b6abbfc47c426b960cadbd1f2b0266c6da7020902d725e926d48b906ccbcfb704d5a55df907f8be5f3500f20d6abf1147a3ea386ee84384d310a2aeeecfdf042f58b63e6502378d7bd613bcbccfc05383447ee1a78167328a8918b96db198f4cd0386cf3d32381eefa6439632a07953f307639471fba68374e179fe9fe313e6d9b1f1a6e428", &(0x7f0000919000-0x4)=0x0, &(0x7f0000311000)=0x0, &(0x7f0000956000)="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") getsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000674000)={0x0, 0x0}, &(0x7f000065b000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000184000)={r7, 0x4, 0x9, 0x100000001}, &(0x7f0000314000-0x4)=0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r6, 0x800442d3, &(0x7f0000ca9000-0x1e)={0x648f, 0xfffffffffffffffd, 0x3, "eebf50bb8cdf", "ef32db767c5a0b0d4ab9bac9ba1563c9"}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ceb000-0x4)=0x7fffffff, 0x4) getpgid(0x0) recvfrom(0xffffffffffffffff, &(0x7f0000019000+0xb3b)="0000000000000000000000000000", 0xe, 0x40002100, 0x0, 0x0) r8 = memfd_create(&(0x7f0000bd2000)="1a6d643573756d747275737465647b00", 0x3) accept$nfc_llcp(r8, &(0x7f00004f9000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000061a000-0x4)=0x60) 2017/12/09 23:07:46 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000098e000-0xb)="2f6465762f6877726e6700", 0x8200, 0x0) mq_getsetattr(r0, &(0x7f0000e31000-0x40)={0x2, 0x4, 0x1, 0xbcf4, 0xba60, 0x1, 0x8, 0x40}, &(0x7f000042a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_mtu=0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) epoll_create1(0x0) timerfd_create(0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)="2f6465762f6877726e6700", 0x80000000403, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000049f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5c000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000856000-0x43)={@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101, 0x5, 0x56a, 0x100, 0x1000, 0x0, r3}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x40000000dc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01, 0x0, 0x0, 0xfc, 0x3, 0x0, 0x9, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0xfffffffffffffffd, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1000)="2f6465762f72746300", 0x200900, 0x0) r5 = syz_open_dev$vcsa(&(0x7f00001a9000)="2f6465762f766373612300", 0x403, 0x80001) ioctl$KDGKBTYPE(r5, 0x4b33, &(0x7f0000bbd000)=0x0) ioctl(r4, 0x6, &(0x7f0000b5d000)="97d7da9c8b915aa9dcc887803176eff6ecea43cd6078bf858230c5d8fb42c882c9f4ec4756f19c404f7842a948ac59e9") socket$inet6(0xa, 0xb, 0x80000001) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ae3000)={0x2, 0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(0xffffffffffffffff, 0x5417, &(0x7f0000f41000)=0x400) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000804000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000039000-0x4)=0x10, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000834000-0x9)="77657374776f6f6400", 0x9) r7 = userfaultfd(0x800) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f000079f000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) fanotify_init(0x12, 0x101000) close(r7) 2017/12/09 23:07:46 executing program 6: prctl$intptr(0x21, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x8000004102, 0x0, 0x0, 0x20007, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffffffe, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = creat(&(0x7f0000b77000-0x8)="2e2f66696c653000", 0x104) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)="2f6465762f73657175656e63657200", 0x48002, 0x0) clock_getres(0x4, &(0x7f0000a77000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000fca000)=[{0x8000, 0x0, 0x0, 0x0, @tick=0x2, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @addr={0x0, 0x6}}], 0x30) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000048a000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nfc_raw(0x27, 0x0, 0x0) mincore(&(0x7f0000572000/0x4000)=nil, 0x4000, &(0x7f00006f0000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fstat(r4, &(0x7f0000d57000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f000083e000)="c7280cba968d83a7759a918552f51176908a055b5d940693a0d42cc7c55717eae29127292937bac6637bff193b7285a7a2de06f4dc7f3bf23cf598839ef8618c0ad8b249d0dbac3f891ac02837779686f389dffecb6cfe8533174fcf0e5c480ac03d1568187e0c5820d370174b14cec0b7217d74d7851ff1dd64517b333006bdee8c87753fe93aa4cd7a4d3a69bbf615328a2f3bd1f7a7d3ada19628a38fcca7cc1af9c956ee9c", 0xa7, 0x10, 0x0, 0x0) r5 = syz_open_dev$evdev(&(0x7f0000fe6000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000163000)={0x6, r5, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000532000-0x4)=0x0, &(0x7f0000b19000)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000a9b000-0x8)={0x4, 0x1}) getsockopt$ax25_buf(r6, 0x101, 0x19, &(0x7f000076b000)="0000", &(0x7f0000f1d000)=0x2) write$evdev(r5, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fremovexattr(r4, &(0x7f00002c6000-0x15)=@known="73797374656d2e736f636b70726f746f6e616d6500") ioctl$DRM_IOCTL_RES_CTX(r6, 0xc0106426, &(0x7f0000810000)={0x4, &(0x7f000031f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000940000)={r7, 0x1}) ioctl$EVIOCSCLOCKID(r5, 0x400445a0, &(0x7f0000ffd000-0x4)=0x7) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) iopl(0xfffffff5) syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) 2017/12/09 23:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)="2f6465762f6375736500", 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000fdc000+0xd43)=[0x81, 0x7f]) write$fuse(r0, &(0x7f0000138000)={0x28, 0x0, 0xa, @fuse_notify_inval_inode_out={0x7fffffff, 0x7, 0x8}}, 0x28) lgetxattr(&(0x7f00009ff000)="2e2f66696c653000", &(0x7f00004a4000)=@known="73797374656d2e61647669736500", &(0x7f00001c5000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00003dd000-0x4)=0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000a37000-0x150)="b3d724202f34ba5e834b0be8d22703760aeff6499b885c6a446578af499ffb38bcfa23ab6da0925c80fa91cdede3ee9577ef45f31cc1484add8d89a88de2b58ab6633087b8fdc3ab55ed71aea2309ed8364749ad622c22f40e12d6b883a9e7e91e92648658060f2e6a256234ada5637c9101ff49c6da2bbd84d4ba2762ab2c462726fca63508040532cd42db93087200012a04c64aff5444bc96b46d548f86cf24ef40cb48dd39d635511e6ba6927f7b5a053b9e6a3813c8942f84c117d7efc214a82736a690ae20ffb14f4ce0c74e5896d5f3e15c8a7c79b3644aa1e7559e07d436fe7796f3362df42961103bad17cd923df09d4056fbfc12e452ad410720b9de624c38fed5495dcd06738e13708a4e2a4b6d6cfefb3b5f80ec9013232d866823da825890000004000000800034f270f40b084cd39aeab9a0c5a4f589c53fd3184a6a3d2a70998ddeebbc1713b0aed7") ioctl$TIOCCBRK(r0, 0x5428) [ 99.993862] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2017/12/09 23:07:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ab8000-0xc)="2f6465762f6175746f667300", 0x4101000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000db3000)={0x94d0, {{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000e7b000-0x4)=0x400, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000cb8000)="2f6465762f736e642f74696d657200", 0x0, 0xc0004) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00003b0000-0x4)=0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00007e6000-0x34)={{0x3, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f0000f00000-0x4)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f000001d000-0x50)={0xfefffffffffffffc, 0x10000000000003, 0x3f, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x260000)=nil, 0x260000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000cc9000)="2f6465762f73672300", 0xf416, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r4) r5 = add_key(&(0x7f0000b84000-0x5)="6365706800", &(0x7f00006d0000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f00000d0000)="6173796d6d657472696300", &(0x7f0000e3e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r5) fsetxattr(r3, &(0x7f0000030000-0x15)=@random={"6f73300200", "f72f76626f786e6574302d277b5c2c00"}, &(0x7f00001f9000-0x16)="2b5d2776626f786e657430776c616e31707070312e00", 0x16, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r6 = socket(0x10, 0xa, 0x5) sendto$inet6(r0, &(0x7f000079f000-0x4f)="a213beb5e09a9f7dfb52eae1af2a39a169efaf47c4895b4a5afd11ae9263381742a26d6e4eb38ba148ea387816c836824723eeffbbae0e4a70cfd8e0ea3f9fbf9e9dfceda59470177187c4cb7f13fc", 0x4f, 0x4000400, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000822000-0xd4)={0x0, 0xcc, "949484ddb2078de89f9b1daee5d1860f2612db3bd47b508e5f951ed8f9059897d6fab730e0591020d72f2c79a13bdfeba4948a3b734df9ba04fb50731bf276fda239b659e5fc86ae7d295e92d3f08455b4bac6b68e09b119dbbcb32426381748ea93161a8f46c451e3dcf025704cda4ad9fcc3f5aad4cb7b739447f53030820f6e65c85336aa483a831783fd8893cc9dfb091b9f54fa5055ba4c69c8bac1afac09e992b514ba4b1b47f76c83018417b84ea35927bccd3019b593fb2e4e18c68339f1d4bf08ba73e00468b02d"}, &(0x7f0000021000-0x4)=0xd4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000058c000)={r7, 0x7, 0xfffffffffffffffc, 0x7, 0x9}, &(0x7f000083a000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ddf000-0x6)={r8, 0x8}, 0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000608000-0x8)={0x0, 0x0}) syz_emit_ethernet(0xec, &(0x7f000060a000-0x9a8)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x4, 0x6, "72f20b", 0xb6, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0x0, [0x0, 0x0, 0x0], {0x3, 0x6, "fcda32", 0xff, 0x4, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], "231182f830dc36dba7339acb883ab17728fa1759bd3c3e82b1d4855eafa6e92355925d9c226b5680e6665fa949a93d34d4ba7c7de2451f39035930e44f7e58eea764d9e0afef686101283400332ddae739269950ac8da5f86d6dd434c49ceeffab13c5e117889a780c4ef26ffa721d097db8eb2cee3339a79a0718e8303235ac9a6b8708d4ee"}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a56000)={0x0, 0x0}) 2017/12/09 23:07:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000096000)={0x0, 0x0}) write(r1, &(0x7f000085b000)="24", 0x1) accept$alg(r1, 0x0, 0x0) r3 = creat(&(0x7f00005b8000)="2e2f66696c653000", 0x40) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000c3b000+0x239)=0x1, &(0x7f0000792000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000ac2000-0x4)=0x0) fremovexattr(r0, &(0x7f0000ac2000)=@random={"73797374656d2e00", "6d643573756d272f2d00"}) connect$nfc_raw(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x27, 0x0, 0x1, 0x6}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f00004b8000)="2f6465762f696e7075742f6d6f7573652300", 0x3, 0x10400) perf_event_open(&(0x7f0000b66000-0x78)={0x2, 0x78, 0xdd, 0x0, 0x6, 0x0, 0x0, 0x94, 0x4000, 0x1, 0xfe, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00009cb000-0x4)=0x0, &(0x7f0000a87000-0x4)=0x4) sendto$inet(0xffffffffffffffff, &(0x7f00004f0000)="c14eef8e96017607286f0c94a113e67b31bd42fda8ba93ddab583fa54b92de67d4f446e73c81b5b75bb4775616443dc8efe250d04bf725bcb4ca8a2c61e02b64d5f2d5ced1c809cf047a50f69e2aec3151c68ebf9471b3f4ffe2f876c5649887d49051aefb4e7f4f6eb333abcaeafddf6d659b7fd2543e4d422303", 0x7b, 0x4040804, &(0x7f00008eb000-0x10)={0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000083c000-0x8)={0x0, 0x0}) r5 = openat(r3, &(0x7f0000c33000)="2e2f66696c653000", 0x5, 0x40000000000040) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000836000-0x11)="2f6465762f7667615f6172626974657200", 0x800, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000062e000)="2e2f66696c653000", 0x1000200) r6 = accept$inet(r4, &(0x7f000078f000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000280000-0x4)=0x10) r7 = fcntl$getown(r6, 0x9) perf_event_open(&(0x7f000032a000)={0x4, 0x78, 0x8, 0x7, 0x9, 0x3ff, 0x0, 0x7, 0x4, 0x3, 0x8, 0x200, 0x6, 0x1d, 0x0, 0x401, 0x5, 0x100000000, 0x100000000, 0x200, 0x5, 0x3, 0x5, 0x5, 0x2, 0x3acc, 0x0}, r7, 0x8000, r5, 0xb) getsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000c9d000)=@generic="00000000000000000000000000000000", 0x10) mlockall(0xfffffffffffffffe) r8 = shmget$private(0x0, 0x4000, 0x10b, &(0x7f00002b6000/0x4000)=nil) shmat(r8, &(0x7f0000964000/0x4000)=nil, 0x120084201) shmctl$SHM_LOCK(r8, 0xb) shmget$private(0x0, 0x1000, 0x80, &(0x7f0000288000/0x1000)=nil) shmctl$SHM_UNLOCK(r8, 0xc) 2017/12/09 23:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) writev(r0, &(0x7f00007c5000-0x20)=[{&(0x7f0000bcf000-0x9)="2b5911982566f7ec3c", 0x9}, {&(0x7f0000c6b000)="009cf14781e5e8dffd305654be04652861656268f9a669a137011de82faaa1425ea3fd075afd84e5769d21e71fc8a576db20fb358ed2a525a714bcdc5b9ac7e610f1d9304d49ca08770d40af39a590950713e0f47f64b89124fc9b2734989063c3300baa9f87686b1e21f3008818d9ef8b4fa1bcc7d9bea6df41c3e4b69f76b661bb05318e5b91514574cd1b5604ed0a8bbfd462e1ab7105ddaea03581b2ec1f94b9d3babd147b87777dbd02665aa221541dcb12c9fba5238a9a625bcb86b5a51fbd0078b060862b3d6a5f9fe7fe93cb9af222288d9eadaf794110ab30e55e", 0xdf}], 0x2) bind$inet6(r0, &(0x7f00000c6000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000c21000-0x8)={0x0, []}, &(0x7f00003e0000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00005b9000)=@sack_info={0x0, 0x0, 0x0}, 0xc) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x1}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f0000c01000-0x10)=[{&(0x7f000098d000-0x1000)="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", 0xffc}], 0x1, &(0x7f0000783000)=[{0x68, 0x0, 0x0, "cd1ae800e4d9621a52afaf7183e41bb515f2f523fd0a7ccd7ead48bdf1725146d0b66748dee9d012ec7abf5b86780bddfe3f7dd5103c832bb98dbda56b7b99f670440b5432905984fed608f11d22290a6b48ba7d11"}], 0x68, 0x0}, 0x8001}, {{0x0, 0x0, &(0x7f000054a000)=[{&(0x7f0000804000-0xa7)="87f6629ffed9603ed81baa98b4e4be1edb11a60c00e44dce6f69846509e8a075232e01477f3dec4d8d60a1943e20fe29ce8c38a33a6029a49f7959de17535a9a6c4ccbb41db234a2015559bebc54f49866576353fc7fe5e01736ddd79fca5a4ffa340e5a2a50f4f3245ac3e12423c1a4bffd02dd5c8676faa079efe90c49190c9602cec7f5ec9143189f1e61de9c21244ac3fce41f40fe71c8fb423fe85edbd72205b96c135c7b", 0xa7}, {&(0x7f0000a15000-0x1)="e0", 0x1}, {&(0x7f000044c000)="3227526a0fb815340cea249ffd65061e70823562f200dd01e72b2140f077aaa89008ae104551c7090cc84bdf7c4971e9f30ba5451e14ff8e046f8dc5172d8ffcb0b071b42c2cba5ccd7d0c8f19f9d8160b04b10685b2788ef6aff0044634b494bdd071d16227ba505e", 0x69}], 0x3, &(0x7f0000d1b000)=[{0x68, 0x0, 0xfffffffffffff50d, "6fe83b2dd2ae0c2e96cc35fd3195a2a3b8e56dca3d9a93bdfb5d3788d8eda31862ff058d430471f95e0f6195f433e182a900421ace0f786ee41e8b45e282b7b352552063b7b65166393c6e26d7c3000000000100005759"}, {0x18, 0x0, 0x0, "69a089de849d"}, {0x18, 0x10d, 0x5, "b1"}], 0x98, 0x41}, 0xd21}], 0x2, 0x4000000000011) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000084c000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) sendmmsg(r0, &(0x7f000050f000-0x78)=[{{0x0, 0x0, &(0x7f0000e8b000-0x40)=[{&(0x7f0000654000)="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", 0x7fc}], 0x1, &(0x7f0000607000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x800) 2017/12/09 23:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x2, 0x78, 0x551, 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) pipe(&(0x7f0000aa6000-0x8)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f0000c3f000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6, 0x20, &(0x7f0000758000)={0x3, {"4eb3c05585a471"}, 0x7f}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e26000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$urandom(&(0x7f0000032000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0xfffffffffffffffc) close(r1) syz_open_dev$evdev(&(0x7f000004f000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x2, [0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x4, 0x8000004) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) listen(r2, 0x0) r3 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f000003b000)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r4, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r4, &(0x7f0000de2000-0x1)="55", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r4, 0x8940, &(0x7f0000a60000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common="6970365f767469300000000000000000", 0x5}) setsockopt$sock_int(r4, 0x1, 0x1000000008, &(0x7f0000def000+0xefd)=0x8, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r4, 0x6, 0xa, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dec000)=0x80000005, 0x4) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000203000-0x8)=0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000222000-0xc)={0x10, 0x0, 0x0, 0x10001}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000007, &(0x7f0000f8f000-0x4)=0x0, 0x4) r1 = creat(&(0x7f0000587000)="2e2f66696c653000", 0x8) r2 = socket(0x11, 0x80007, 0x3) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000047e000)={@generic="187a35801e759fc37cfa29984967df8e", @ifru_flags=0x5300}) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000074f000-0x28)={0x5c, 0x5, 0x4, 0x8, "c8e5828a9de8d648a257bcd44da0b7b74b8bbe3af2c7cc950798c287ad3f070a"}) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679c00800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000e9ffff48740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r3 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_flags=0xfffffffffffffffd}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00006e7000)=@common="69703667726530000000000000000000") setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a2a000)={0x1000, 0x7, 0x721, 0xd32}, 0x8) writev(r3, &(0x7f00003e2000-0x60)=[{&(0x7f0000c64000-0x38)="772086bd55cd520f26bdd0d40be99637d353756933d0cb2ff677c9490a6cccd25818047195c1189764205d6961ca5836bfcb3be994fadd81", 0x38}, {&(0x7f0000b85000)="f42900f7f28e39ab854b56b354a6a98c304c69cf0b37c1247e183823a8e9d9cc1081cb5d2e42524dde9d6f17fb9037ca8479f2c5ce7ed8480ea0b57da56ccd335776b66e988c397754bfa816e2f5decc549f229c906ed34625d24d8b6ebc53ddebfe30c7f7961dcd1803261d99a006f43a037ec294e26f2f84d102cc790d871a4aaf5642650e60b66184676eebcf06308c393e9992e95a5ad9dd9c16", 0x9c}, {&(0x7f000055e000-0x3)="3dba41", 0x3}, {&(0x7f000033f000)="", 0x0}, {&(0x7f000076e000)="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0x1000}, {&(0x7f000070b000)="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0x1000}], 0x6) r4 = socket$netlink(0x10, 0x3, 0x0) getrusage(0xfffffffffffffffe, &(0x7f0000316000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sysfs$2(0x2, 0x7, &(0x7f0000520000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") timerfd_gettime(r1, &(0x7f000052b000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000067c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000061f000-0x10)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000bf2000-0x10)={r5, r6}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00007cf000-0x8)={0x0, 0x0}) ioctl$TIOCEXCL(r1, 0x540c) mq_open(&(0x7f0000f47000-0x2)="2f00", 0x40, 0x10, &(0x7f00006a7000)={0x100000001, 0x5, 0x81, 0x8, 0x2, 0x401, 0x100, 0x0}) syncfs(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c3d000)=0x0, &(0x7f0000010000)=0x4) sendmsg$nfc_llcp(r2, &(0x7f00009a8000)={&(0x7f00008b1000-0x60)={0x27, 0x9, 0x7fff, 0x3, 0x400000000000, 0x2, "108ea365882e5e623899172d9ce52459f7d9b9299c257458a97fab76362ab02ea4f2618486e661012dbbbeee08ed74329ea4aef20798b211a64b2a159d0943", 0xfffffffffffffff7}, 0x60, &(0x7f0000f58000-0x10)=[{&(0x7f00008c3000-0xd4)="44b7e3c3449353aaf7a01a797ccabab5d6af4b37a3478ac260024271340afdf9cd15b80a36ece7f35ce295faf022271464362decba5aa896ec9449da95d1bab3800e5ca4d7a852873d447a05e344037ef0a54e84591753de42e9f2cc45192ec0c74a8fb84b5a2a9dd9289f29bce2bc70a929d684d17fc2f866923e5e37b239b84a9005efcf08f9022b7ea3bdd6aa22c381570bfaf50ab694754e9f8963fb5f095cb38bcac1a5358c6a3d509d9c79158876e9eb8abbc093d0ac9f5f47e3e6c750bc85d2f8ce1f2d612d38f165427abf0d63151c0c", 0xd4}], 0x1, &(0x7f0000ac2000)={0x90, 0x10f, 0x0, "5c2443f0ef2700880612f72a05368bbefec915c5ec88ed0a9a0dc265d8fcf4cfe4e7e958148bd39a7f172c7bce6cfed18b3fd3af980d2ab0d077130f9390ea6a4fc84014fcb419613166b46b6fd244ad8a389114b6930cc92bc49fda5588d6ebbf613b07af591608fc19962835c14fd991138c2ada931c2e66263c80ebe3d6"}, 0x90, 0x20000080}, 0x4000000) socket$inet(0x2, 0x801, 0xb1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common="6c6f0000000000000000000000000000", &(0x7f0000b0f000)=@ethtool_wolinfo={0xb, 0x5, 0x4000000002, "fff7ff921f00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/09 23:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(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(&(0x7f0000000000/0x5a4000)=nil, 0x5a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00005a4000)={0x0, 0x0}) ptrace$peek(0x1, r1, &(0x7f0000566000)=0x0) umount2(&(0x7f0000b5b000-0x8)="2e2f66696c653000", 0x75b0200677f7900d) add_key$user(&(0x7f0000176000)="7573657200", &(0x7f00005a4000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000330000-0x10)="df30a4c3f790244229eb25c514894254", 0x10, 0xfffffffffffffffd) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005a5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f00005a6000-0x8)="6269675f6b657900", &(0x7f00005a6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) bind$alg(r0, &(0x7f0000f25000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6469676573745f6e756c6c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) rename(&(0x7f0000a70000)="2e2f66696c653000", &(0x7f000011c000-0x8)="2e2f66696c653000") r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00005a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab27191a0100235fba60ff3d05000bfef9f3d2a4b200fffffffffffffffe000225071097c11ed4c2c4dc42ffa86eb9a0", 0x31) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)="", 0x0}, {&(0x7f00005a3000)="", 0x0}, {&(0x7f00003e5000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3b}, {&(0x7f00005a3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}, {&(0x7f000035a000-0xc0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc0}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}, {&(0x7f0000368000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde}], 0x7, &(0x7f0000288000-0x4f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4f, 0x3f}, 0x3923b5c}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00005a4000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf5}, {&(0x7f00005a4000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5}, {&(0x7f00001b7000-0xa7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa7}, {&(0x7f000039d000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f00001c3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5, &(0x7f00005a4000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27, 0x3e}, 0x190}, {{&(0x7f00005a3000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x63}, {&(0x7f00005a4000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}, {&(0x7f00005a3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f00005a3000)="0000000000000000000000", 0xb}, {&(0x7f0000291000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd9}, {&(0x7f00001b5000+0x914)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b}, {&(0x7f00002da000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61}, {&(0x7f00001c5000-0xa5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa5}, {&(0x7f00002dd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x41}], 0x9, &(0x7f00005a3000)="00000000000000000000000000000000", 0x10, 0xde}, 0x9}], 0x3, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) rt_sigreturn() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00007e1000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x99b8, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000fe, 0x0, 0x2000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x200000000, 0x10000000000000, 0x0, 0x0, 0x105, 0x5, 0x0, 0x14a4600000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x11, 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000a67000)="2f6465762f7573626d6f6e2300", 0x40000000004, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000856000)={0x4, 0x0, 0x2, 0x69958df6}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000bbe000-0x4)={0x0}, &(0x7f000047b000-0x4)=0x4) 2017/12/09 23:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000cc000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000824000)={0x0, 0x0, 0x0}, &(0x7f00006a4000-0x4)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x3) r1 = creat(&(0x7f0000aef000-0x8)="2e2f66696c653000", 0x140) readahead(r1, 0xffffffff, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x199, 0x0, 0xffffffffffffffff, 0x400000, 0x0, 0xfe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x4, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x8080000004) mmap(&(0x7f0000918000/0xc000)=nil, 0xc000, 0x3, 0x400010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x8000000000029, &(0x7f0000f77000-0x4)=0xd, 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000561000)="2e2f66696c653000", 0x100) read$eventfd(r0, &(0x7f0000640000)=0x0, 0x8) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x8032, 0xffffffffffffffff, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000808000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000048c000-0x4)=0xe8) setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3fff8000, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000009000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r2, 0x0, 0x10, &(0x7f000000c000-0x32)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000512000)=0x32) sendto$inet(r2, &(0x7f00000a3000-0x8)="08009dcff6dec549", 0x8, 0xfffffffffffffffc, &(0x7f000057b000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = memfd_create(&(0x7f0000000000)="2f6465762f73657197656e63657200", 0x1) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r4, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) inotify_add_watch(r4, &(0x7f0000edf000-0x8)="2e2f66696c653000", 0x0) mmap(&(0x7f0000000000/0xf5e000)=nil, 0xf5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:46 executing program 6: r0 = memfd_create(&(0x7f000070c000-0x6)="2e7d656d3000", 0x0) mmap(&(0x7f0000000000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ead000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000eae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000eaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) listen(r1, 0x80000001) mmap(&(0x7f0000eae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000eb1000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000c0e000-0x14)={0x0, 0x400, 0x5e4, 0x1, 0x1, 0x100000000}, &(0x7f00004cf000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000f5a000-0x8)={r4, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="e196", 0x2, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000129000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7f, 0x0, 0x0, 0x4000024}, &(0x7f00008c3000)=0xa0) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f000024f000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d41000+0x94d)=0xc) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000fe9000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0xffffffff, 0x8, 0x4, 0x100, 0x2, 0x10000, r6}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={r5, 0x6}, 0x8) getsockopt$netlink(r3, 0x10e, 0x100000000000c, &(0x7f0000079000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000fdb000)=0xb3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000834000)={r5, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x3, 0x6, 0x81}, &(0x7f00005c8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f0000ea3000-0x8)={r5, 0x8001}, 0x8) socket$inet6(0xa, 0xa07, 0xeb02) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000566000)={r7, 0x8005}, 0x8) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f00003d3000)="000000000000000000000000000000000000000000", 0x15) getgid() mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 100.184737] device lo entered promiscuous mode [ 100.200315] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 2017/12/09 23:07:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) getsockname$netlink(r0, &(0x7f00007cd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000095e000)=0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f000076e000)="", &(0x7f0000755000-0x4)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x4000000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000008000)=@ethtool_rxfh_indir={0x34, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f00000aa000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000733000)={0x0, 0x0, 0x0}, &(0x7f00004b9000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000067b000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000721000-0x4)=0xe8) setreuid(r2, r3) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000ff6000-0xffe)="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", 0xffe) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x1, 0x1, 0x0}, 0x14) r4 = socket$inet6_sctp(0xa, 0x80000000000106, 0x84) r5 = socket$inet6_sctp(0xa, 0x2, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000812000)="2f6465762f72746300", 0xffffeffffffffffe, 0x0) ioctl$LOOP_CLR_FD(r6, 0x7005) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f00000a2000)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x100000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x74dd, @loopback={0x0, 0x1}, 0x7}], 0x58) connect$inet6(r4, &(0x7f00009f6000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000cc9000-0x8)={0x0, 0x4000000001d22}, &(0x7f0000e09000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000693000-0x8)={0x0, 0x5}, &(0x7f00008e5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f000034d000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0xfffffffffffffffe, "6d64342d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/09 23:07:46 executing program 2: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000664000-0x4)=0x0, 0x4) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000005f000)="240000001d00010000e9010003000000093900fa1000020018000500f7ff0008000000009b", 0x25) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x803, 0x400000000006) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fc4000)={0x0, 0x6}, &(0x7f0000fc5000-0x4)=0x6) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fc5000-0x8)={r2, 0x7}, &(0x7f0000fc4000)=0x8) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d1a000)={0x0, 0x0}, &(0x7f00006af000)=0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x2, 0x810, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000029d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fe0000-0x28)=@ethtool_link_settings={0x50, 0x80, 0x335, 0x400, 0xb, 0x4, 0x20000000000038a, 0xfff, 0x3, 0x80004001, [0x87, 0x2000000000401, 0x251, 0x9, 0xffffffff80000001, 0x0, 0xffffffffffffff00, 0x3f], [0x1a6b]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(0xffffffffffffffff, &(0x7f00009e7000-0x1c)={0xa, 0x1, 0x4000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) write(0xffffffffffffffff, &(0x7f0000d57000-0xd)="0df0e6ef00000000000fff74", 0xc) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000485000)={0x42424242, 0x42424242}, 0x7, 0x4) syz_extract_tcp_res(&(0x7f00002e4000)={0x42424242, 0x42424242}, 0xffffffff, 0x3) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f000043f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x7fd, @ipv4={{0x5, 0x4, 0x8, 0x0, 0xf1, 0x0, 0x8000, 0x800, 0x6, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x16, 0x7, 0x0, @loopback=0x7f000001, "668daac993d87663ae397cbc705ced9abb864c18eb932b92087b301cef4cdd036afe6f51368843601341effb73ef1cad12372e6997d9dbbd49f8e33995ea15326387562d76ad03550a218e716b8ebdf8ab94f549c49ab87246798cded61f4774bb16959bd7546e0de187856779d0552207de852e94213d06bd561e816cab6372174564ed91944f1ce03b1ad64aa374fafb30199e7e9e69513579840a42f19807ef0d797fa61389a97f087a046bc8573db363aa2e7195c6d56be173d0c17427f43a93d2a3b5218e109337be413b3ca3e4da7e3267f3"}}}}}, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 100.247760] device lo entered promiscuous mode 2017/12/09 23:07:46 executing program 4: removexattr(&(0x7f0000433000)="2e2f66696c653000", &(0x7f000035e000-0x42)=@known="73797374656d2e61647669736500") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d2a000-0xc)={0x0, 0x0, 0x0}, 0xc) sched_setaffinity(r0, 0x8, &(0x7f00004fd000-0x8)=0x1) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x8000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c73000-0x20)={@common="697036746e6c30000000000000000000", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x1) readlink(&(0x7f0000e62000-0x8)="2e2f66696c653000", &(0x7f0000ae2000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x89) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00004e6000)="582e8c780ff3a3af7090020b687ead3180f235766f5b582cfc11841c6a414d4bf604bd0e41b3f9d412b288bb83f046c7ef4db5a5be372dfee5c51570069c2023348140b262144b5cea396fad0482cd1776dc07aaec3d8098f145cce41deff6538b974d7bd592", 0x66, 0x4040080, &(0x7f0000a76000)={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000dfb000-0x5c)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x4, 0x30}, &(0x7f000026c000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000019f000)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x1, 0x0, 0x5, 0x401, 0x0, 0x7fff, 0x1, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x5, 0x0, 0x19e4, 0x3}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5ff15eed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000000000, 0x49}, 0x98) clone(0x201003fc, &(0x7f000042d000)="", &(0x7f0000654000)=0x0, &(0x7f0000a36000-0x4)=0x0, &(0x7f0000220000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000069f000)=0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb1000)="2f6465762f6b766d00", 0x0, 0x0) r5 = socket(0x40d, 0x0, 0x6) sendmsg$netlink(r5, &(0x7f0000496000-0x38)={&(0x7f00007ca000-0xc)={0x10, 0x0, 0x5, 0x1000}, 0xc, &(0x7f000070e000)=[{&(0x7f00004ab000-0x5f3)=[{0x48, 0x184, 0x400, 0x3ff, 0x7, "f8c537568f91a0256921adbcbab398e62c3013ef4d3f64626db47d61c8379427690316e1963d3d14fe9b9a7f910118de4411e948f94a22ee"}, {0xff, 0xffff, 0x300, 0x8, 0x9, "69859b31887d6dbc3623636f815315e598aab447d49c2372f5410d1536aede54cfde37de557a1063b5c9c27e18f7ee2eb095d9479145161eab5e329fb6333c38b7abcf0810678e2884a57dc98fedaa6747b071d6715c64121ee07d0d66ce198e8e2c66f486d56c3c96da14364a004e99114ff137c181a848a0a6e04d9045705cee17f2a2363af7ce3c29432dd508f7a15ca72f0d0ad4ee0a438b3a0084a4ac03fb0b31335600ac2c2b135985ecaf5b7a30ee1b00f0b2c0d3d396dd6031aef3e9cb7fa54a3699725b91301767ff5ca43900f13ee5191a57630f1a7a05258caf683f5b3628f0afd950d75ab20f1d402f"}, {0xc3, 0xfffffffffffffffc, 0x0, 0x7ff, 0x7, "a7c7b9b76e4e8a0e79a7432b15d0e720da873c182ec71256b962b1935e9aafad13a0c36dc259fc19f8f8ea9de4b2ec02fe7f3cc1a71feba4bbf1167a2ff61f0e1861c593cb125ab2ece1d855932c4c48010feed32b3a0f40808884b2e9f171bfd728612d09f95262e09a401bd15d4dba727bb7aebeb7598e7092eb8c81acf774bfc643abc52c4f16a00287a58b7285dea5a3997e4bd66f0937a8383d0d336087b5823ba0df1eef561c568f27447ca8b5a03ccd"}, {0x7f, 0x1, 0x801, 0x8, 0x40, "26ef37535486f6939977ee9ee75d4e49947d68a1d2eca5a7279de1b6087929ff6e5f73f9f6d457265667fcd5ca51578e86475aafbdcedd284de7617ca6507e981e233f8f8e1564cf09375959dcd87037ca345bdc114200fb0f28c7a17b9c7b8fb7829946bac79ec58faadd0082c0f4"}, {0xb7, 0x9, 0x12, 0x1, 0xffffffffffffff61, "9901450f3db405712ca8c2f9a979c8be18c87ed17e7caa094e9d7ec2d39d6a4a93a5b993734cd4234a0767998f7894eaaf952c0fed8c1b648879d7a66781193d17863e0604dc6257245eeecdd33ebf5d36418def0c32c203f153389825539f84bea437f811e64ebebf9cfdbdeb6f1eb571e29d3b75a809c5ac5d4e1304138027a7dd8d80ddae540632a67cff6b5f93416b7998c9d36fbcda10a17c1e9c740afe7a1bb2b1fb8beb"}, {0xfa, 0x44, 0x411, 0x8, 0x7391, "dd19ffa735503c2ddecacd17295a0ebbae05a3a9b4ea0defd73627d894dc0381e5142a7f2bb0951780b54432018516fec6b63f832ed7dc7204b4d9b9366386080c8e0fc27b82d1d7655c89a132193f4da90dc8f42354fb3b21693dd58f98a638a3060d97ab711ca457e07366fb04fa41b95956e10e2e1f63ff60832d5c46d7b194ab4cae333a4f2c34c9bde1b1105d269e9fcc98a874b1d74ad0a529d2ecaa7f439ddddf5dfc1231d3c11dd73c90f67d7c5f5a3fef4711227c97fd06407c032b5418f22467c01e3acee1fe91952d1e1c9c54c48974805549467f8611eb06c7491e3c6352ba934919d824"}, {0x102, 0x1, 0x100, 0x1f3, 0x8, "9eb7a6c64986e67218a6afa3624bfbc0356b47e4256533fb80ac53cd01206baf50a15425f4419011395683549fc9ab8081aaa883f6e187a4d99485e0293e29d6dc3d542eb2144e7f2f6bf94b0f89770441af55f3ef8c69cb006af6899c182f477e0f56e06622d1fbc4320655c419e6d299a248cbcdaf1348edab5cda79ba21c3a2c0d063365763ce23b6fc895b87a9850aadfc8c74ac5e3e8d932e80de38894a11a335dc54d209d51d73d0f4496de7eab52850c11a88e9ac9a90f3a75e8722d036af11f0ab2f623a4e79bb0c0f92f1f0122f3b42a40d88ef39f6e1356318ceacb35c22a13126e199de44161abe466e214854"}, {0xb7, 0x7, 0x19, 0x8000, 0x10001, "bbef31efc3d53bf31b6f534b92d067b9b4b7e372a29ec3eb24937a6b66a1fdacbf2d9562d628e96a2894b01ba1b2b6751fc9a9c7259b345ca40ee1da1b58031798ec9f332bdb67baab42db142b2a0de52eefe36823ef1ec9559b25dca6f8de34c4a0c5733d032c15fa8a1b0ddeeb9b692e2e58f5e9537eb7734bf85fa85f6d61a10d7b3f38c169760fe6642f3f41276bd64391ea308e173b0b4fef2e2f16f3f0b8221052c998ba"}], 0x5f3}], 0x1, &(0x7f0000fe5000-0x58)=[@rights={0x20, 0x1, 0x1, [r4, r4, r4]}, @rights={0x38, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r4, r4, r4]}], 0x58, 0x801}, 0x1) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) [ 100.320732] device lo left promiscuous mode 2017/12/09 23:07:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c7000)="2f6465762f73657175656e6365723200", 0x30100, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x10000, 0xb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x3f, 0x2008, 0x4de, 0x0, 0x0, 0x0, 0x4, 0x7cd5, 0x0}, 0x0, 0x5, r0, 0xfffffffffffffffd) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003af000-0x4)=0x6, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000e2d000-0x4)={0x100000000000000, 0x7, 0x8000}, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000740000-0x4)=0x80000000803, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000a96000)="01fbff", 0x3, 0x20004000, &(0x7f00007d8000-0x1c)={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x81}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f00006bf000-0x4)=0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00001ff000)={0x0, 0x20}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009c6000-0x50)=[{0x2, 0x8001}, {0x7, 0x8001}, {0x2, 0x80}, {0x7, 0x3ff800}, {0x4, 0x7ff}, {0x2, 0x3}, {0x3, 0xc0d0}, {0x3, 0x5}, {0x7, 0x2}, {0x4, 0x100000000}], 0xa) r3 = syz_open_dev$tun(&(0x7f0000841000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x20000000000000a) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x96, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, {0x4, 0xfff, 0xfffffffffffffffe, 0x0}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x100000000}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1ffffffffffffd, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0}}, 0xe8) r5 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000395000-0x28)={@common="67726530000000000000000000000002", @ifru_map={0x5, 0x7, 0x2, 0xfffffffffffffff8, 0x200, 0xfffffffffffffc01}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r5, &(0x7f0000358000-0x252)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x220, 0x84, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@fragment={0x11, 0xf8b7, 0xff, 0x3, 0xc0a, 0x3, 0x0}, @hopopts={0x7f, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x5, "1e1e08402d"}, {0x1, 0xc0, "e8c014c74b19b125203159facb528dd204ab2f7d3fb33465b6e381ebd32b598d4f00d135da545863f472654c5d5be50496b8660dab5992ba911f6a9385f18ae7688aa0cc70f802fd01912c79c0952127c48d0cb09b1b3f1abcf2e670a9896a8dbec557f9d451a76a9e341bcd65b340b44ec36056031352964b9a67034e2595bbb250aafa3360b9a8286ece240e37645173914e1da976cd04a2305e32f4f425cfa7da7a25588aef40ad9c94e26ed06c725e66dfe908a2e265d6b6ec2292da73ab"}, {0x0, 0x30, "8c78bb122658a2b14a98f6383bf1bb833980d2c277ff415a7a4ef9ecf7152bc3fe0ec2f59d2fb69ed18c978aea335e73"}, {0x5, 0x10, "42dfb28782e18ea117dd495e9d4b3008"}, {0x5, 0x7c, "8aebd6300567199de2f44f9687a63f8736ae67d69700f112223db8a6973c23aaa0fdb73ad5550dd1358ef877e4dff5371fee3c8f872ec213522b461babadd0330c99f5f77f260a64261798c6abe64ac9d948f5d2437c5853d80b45c88bf500a63af52821835f02023339ddba312ea9bc29d971df18eefe933010acd6"}, {0xff, 0x4f, "f1a4e1288528d7d7eee9ba3c88f285fb6bbe5336aed8c01c5116b014f672b45731b9faae36abedc8abaa9a3f9dcd3c65c4e2ef9b35474d0ca79343809ea092ac1bffd451c8590b858108e9216d8d39"}]}], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}, 0x252) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000885000)={0x10000, 0xc000800000000005, 0x10000, 0x1}, 0x10) r7 = socket(0x19, 0x7ff, 0x7) bind$packet(r7, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0xfff, 0x6, @random="089306e72229", [0x0, 0x0]}, 0x14) 2017/12/09 23:07:46 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f66696c653000", &(0x7f0000007000)="2e2f66696c653000") mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x7, 0x78, 0x0, 0x0, 0x67f0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x100, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x668, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x800, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000ff3000-0x78)={0x5, 0x78, 0xfffffffffffffffe, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x8, 0x0, 0x0, 0x0, 0x1, 0x6, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x7, 0x10, r0, 0x2) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f0000ff3000)="2e2f636f6e74726f6c00") r2 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000f000-0xa)="2e2f636f6e74726f6c00", 0x80, 0x4) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000)="2f6465762f72666b696c6c00", 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000052000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x4000003) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000db1000)=0x40100000000000) ioctl$EVIOCGREP(r4, 0x80084503, &(0x7f0000607000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000e42000)=0x0) getdents(r3, &(0x7f00007b6000-0x18)="000000000000000000000000000000000000000000000000", 0x18) r5 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x7, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000035e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x3, 0x20001002, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2000000, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)="2f6465762f73657175656e6365723200", 0x1, 0x0) ioctl$KDGKBLED(r6, 0x40045108, &(0x7f000040b000-0x1)=0x0) dup3(r5, r2, 0x1) 2017/12/09 23:07:46 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000001000-0x8)="6b657972696e6700", &(0x7f0000229000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="089d30e72229", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00008ca000-0x8)={r2, r3}) sendmsg$netlink(r4, &(0x7f0000639000)={&(0x7f0000558000)={0x0, 0x0, 0x65, 0x7}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f00006ac000-0x1395)=[{0x93, 0x1, 0x508, 0x239, 0x7f, "34738a1c62fe959dd26bdf548994bb59dbade0960adaded9aa98ec2ecdda119bc8120e9022860affb56541899b33519139c38b51e33f44aca6314d784e99a1c1d6bfcac5fe170476258172378fb0e5a0584d7a9c84d32989064e4b215e24144e9c8df5c9b3761587c21820b7901defcc807cf0adf841cd9a12d1047eabcb80bda931ef"}, {0x7b, 0x8fa3, 0x601, 0x3, 0x80000001, "c37f9ea95af3949acfdbfac397726f108c39449d93687b86395e0afd2a37e70c1dba15ebbf0a639d29c553def682b08fd0f1fa4792eb636b34ce645507b738e131eca2872ac8ccdc3d186b85c2fce804668b92056972ef08ba9727eb1fee1cd33a7c97ebe7a097b66b2b97"}, {0xdf, 0x8, 0xb0c, 0xfffffffffffffffd, 0x2000000, "3e5e6c05023c6ddc81d8988414e7af16ba29e5f001be2bbce76ec7649ec3669df4de82ac6c2885f47dacf0a3ab1ba41337220d03de1cc1c79dded2d7249a87c6d2f3d8a7be017b6ec261464af2801542835105d48b3a3773882cd3cb8070992e6e1f98ffeb6eb7228a736f7a0dd35d8f156dadf226217cec33e3b18fea1f3d056d525875b371a3b77f5f6454ea19912a0095b5e61ad4e0908a2f944ab235904c9c46ecec067b655822471fddcb92daa71a02688ad200bb584ddf6df8aa010d05f78792ea0a34436bedd8fe2e9bef11"}, {0x55, 0xffffffffffffffff, 0xc, 0x6, 0x5, "3142ad718223766b533d84c938ef1f06b0d2dc4375cc224a52dd3c4a861dd1460bd20d9b2bb5e882bfa3640ccf0874ddfda8bb2fb9994647374b260a32ba3794b1979953c0"}, {0x1010, 0x6, 0x312, 0xaf5, 0x5, "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{0xe0, 0x5, 0x320, 0x80000000, 0x4, "fec524e7c42b3149f4e73dc3241e25aa1b539dc7742274d07471f6a18b846f23330fc3abcbd50c48e5cbffe3da56e097dcb125738c195d089e21e7cbca52c6bb9db3d95049df413c696bc6c5c5f7aa42a8bbdf746ce24814c399865b760ef9f3e9cb8e3fc97c54e01c8fe4b922feb8936259e84448704d3f9545e2f1cbd4bd9d4c6e231c8499d752de1a059de6527b2643313cbc2c2dcaf5c03fc43bbc39643d5daf6bc7e1a70de8c91b972467a1d4d88677be5521dbfab3f725d489e31aa4c30ae788421e82eafd206f27c315a6cd1b"}, {0x36, 0x35, 0x60c, 0x8533, 0x4000, "810ec01e7516c03ac1b56056a1e8c9b981fa8beaa6f63d7e90c9bc000000000000000903000c"}], 0x1027}], 0x2, 0x0, 0x0, 0x44}, 0x8800) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000fc2000-0x4)=0x0, 0x4) recvfrom$unix(r1, &(0x7f0000887000-0x85)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85, 0x100, &(0x7f000017e000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) sendmmsg$nfc_llcp(r4, &(0x7f0000d9b000)=[{&(0x7f00002b3000)={0x27, 0x58, 0x5, 0x4, 0xffffffffffffffc0, 0x2d, "8e8cedf3670c35843d2956aebf7a6317a93fd478ed26795ba55ddd68e48e2b9b0067567d0fac0776001d40707580f293d5ac3b93d67e106aa1d896d9514a80", 0x0}, 0x60, &(0x7f000088e000-0x20)=[{&(0x7f0000149000)="7fdcb7260fb97c81c02c86d9ee861fd0a33be921afb447d1df1b2993841a85bdf7d1f976044e6d189a5597111ba1388b5dd1501c5f04e35e0b1dedd6c8a280caee10b7cc77c78954909494f5f5d862130a08338432f3c50a356b8c6507be297b1861581ff8cf0ed6da48149196", 0x6d}, {&(0x7f00009ad000)="", 0x0}], 0x2, &(0x7f000053a000-0x20)={0x20, 0x1, 0x1, "2cf5690251c65bc9fd8637e3"}, 0x20, 0x801}, {&(0x7f0000263000-0x60)={0x27, 0xfffffffffffffe00, 0x55, 0x6, 0x2, 0xfffffffffffffffe, "e1a7dfeede36fe5c48d941d02e1b4f54d7c0efc112614e1d05dc1ceccc9c44160e8cc04305700fc1711253758b9d1e472587536a18f466e6d9e0d26d51ca13", 0x7}, 0x60, &(0x7f0000796000-0x30)=[{&(0x7f0000286000-0x7f)="d8cbc2c5fec1cd06857455ed177adc7c74d694e95e1a6757780988a359012c0bfb6c7a576bec12aa3d95234aaa2da8af5d8ec72ea1d7b936f542d21ff59046f349ed095f2f13a51a3bdd4f6326086fea4f2ea24f62c8669e3982af678c0cee7767d98294a7484288a76c3ef4f6fb49fc416ccb9a1ee7773e96e2ea6fa264c8", 0x7f}, {&(0x7f000011d000)="4ac8c6458962caf7b557eb22eab2e1514e52f768ccf112642423bb0b5f943789cae5629a18d25acc52534ec943cd99ef", 0x30}, {&(0x7f00008d4000-0xad)="fb28216deb3b060262aa8c0d6b651f04f44155f5a1400a5c13e29ab43e275be2481510a9eacb6619425c2a973286052ed5fe7d09cd3275a29ca5b1d15bafe3e17702acaa07fa40a38fff2165b7b0752140a388dc2a6b70dcb24a7290b05b937368bdf94cff19a5cb855363c13111964d8276cad25cd168d9d55ee696871312941333f7b2a4a9cc9dff3daf936a8fe331d5a89e06fae7cbdfc75baab0b9331bee62e554c42953710d9c212c1aee", 0xad}], 0x3, &(0x7f00006b4000)={0x30, 0x116, 0x52359d41, "8ecd17c62ac26c175d7c8c03fb84c53976e45e29a46cc9806728ca29e76de8"}, 0x30, 0x80}, {&(0x7f000023d000)={0x27, 0xe3, 0x1f, 0x5, 0x0, 0x81, "5b0cf2bfe6fb471f4a0a4084d67035ff81ccdafea8c8ad5d85a134167056ccdd2d192dc43deec6aaa72aada9a4de0e3022ae1f947638b307dcdf71251009a3", 0x7}, 0x60, &(0x7f0000035000)=[{&(0x7f000090d000-0x41)="57a5706808dbfd77ae06091d1ce2be465f8f64ff77a2e42504ad400ace99c667714a5585ca0b1652db36929821987ad0bed2da53f3858b446f24dd64727d2dbc0f", 0x41}, {&(0x7f0000d18000)="8b847c39efc951cc7899d3f488e5da0b85d2b38da4c51c77b73fa770dc796031419e2a06f7fa3b9371677fe0595d71c11ee14978df1613e23ba8886039e94bb7ceec5cdff5cb9a254e52be5e23f1150b2cbfd16789d37f6f9ba306198c0e7657cfdb4e2ff2176958a7534c6e59ad8e957081f217021ae88345f68594541a020f56f8c8d88dddcd7285b52df5af263b39f1f09adcd22ef39073a20e03ff0e26aeb70017cb0f168b41be12741bbf0dc901ca3b8143571d411e16a2f5b1ccf2625df1f8ff8948e9f62fad7205a1988976c7397db169b4a92a4d24656384a5", 0xdd}, {&(0x7f0000cd9000)="60c122a582d8eec353936a9674f5e2b8f479efc2b8ca00d5eda7d8d1fc53bdb911c1821644d8dd9ff0de7f59b3a0d8", 0x2f}, {&(0x7f00008ce000-0x10)="2e087deeba149811c10577f5af65d817", 0x10}], 0x4, &(0x7f00002a6000-0x18)={0x18, 0x112, 0x101, "b502562330cd9287"}, 0x18, 0x4000}, {&(0x7f00001cf000-0x60)={0x27, 0x5, 0x6, 0x5, 0x18ca, 0x5, "99c3348439a2b79268ffe0d39fab41e9ea511e3157ceff0951ddeec174726e089d3dd2ab527581e5c3b2633991dd6dbff29bfaf52bee12b928797560b21d50", 0x8001}, 0x60, &(0x7f0000648000-0x40)=[{&(0x7f0000efc000-0xe8)="f3b1cd45a3cc6c0120a50a7c04959d6706e3195ea9f3e297d990366c0219b9924c1ab9feebbf7043311579b7b2897808bf75480658af117c5687d3c59a79f4fc224a713f5c25ff106c2c7f1870fd3748a5a41790d889ef2776c0a7df4713b7e2742b0f79680cb76188852f831059e65a572a4fded545281bcf75670c52ba8c3af6e6092536ba3371ddbd3e1da038db39ec183b817901d0f2d48c2b77e208f5dcaf753db7641f9154f369a95ccbe9a42c0e2675dcd479256e71d89d89250c7ae2cd7de2a685445ee0ab3b794a276ee26011143ed547e0e58cb2a3bf4edf62af4eafe056bbe6e8b350", 0xe8}, {&(0x7f0000ff9000-0x1f)="adfd1b087e3a4db4be3520437dad71dc1a8f818d72efb7a412c80b4afdbf58", 0x1f}, {&(0x7f0000916000-0x8d)="1c7596e3d55ac7f857ea5e432cfd76650c75ac0ecb1a1e87bb005633bba1a21281d6789d3db6b6caa7ac62b0b341b065e2e22bdd040dc929e2c99a881aaad94b880b6c3c8a512a3ff334300b004a6fe098d42fa630458c629c911305194066230f02b1f5ad9035f73425a8e25c2290a8004789ee5269f3dacb90f70ff97e1b1669e7585fb649cc8192b10acf4f", 0x8d}, {&(0x7f00007de000)="c489bdd562181ebbd9f22f6c2f4e78e735d52dd1099a3b4a4357cde6f19de80e895476eec6589dbe1d3be74472920b5d5bb4ad7e862b5b5543a8bf5cfba784a13ba1f957ab74503686df1c426710dabead60ebaa36389a745048ee7ca307966a591e3ad575024279", 0x68}], 0x4, &(0x7f00009d3000-0x68)={0x68, 0x1, 0x6, "38d886eb057607c6b5142d29c701a8c84c04a16fe56ea9b27fba1e90a06c7fb2b96c4d7e10d27472739269a5c984d026d710665f0180212bc78c5fc608f5d839827bcc781fef55776e5c305ca74389d29711e463cd898c"}, 0x68, 0x40000}, {&(0x7f0000e5c000)={0x27, 0x5, 0x9, 0x6, 0x4, 0x10001, "af590544da3db9754585f43244ef5a738fe669cbe3c9e4f18fe85374f4465ea9b9e98f3a4a64b4aa2bd59e4e1e3ee5985a3048be5b5d5419f321a59b821cc5", 0x6}, 0x60, &(0x7f000027c000)=[{&(0x7f0000c21000-0x1000)="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0x1000}, {&(0x7f0000254000-0xd1)="05afb913f7ba4f81120fcad77b3a8903b8de5cb5f6dff35ddc49e6c51e6ed527d6347d665bbfcd6563d533c047d91a3e96a4fd75b5ffb1e34e31ebb1bb9bf1b26459a09ecde095464e04717aed8fe5519fcf01d7a4c64a1d45c9234a9cc5584f9eccc6197e54d0eb3575d5e2708413642c66c5514fdd37b742c86c902e638c539e07ac614385a9264004d5463d91759952a50fe644fb982402b6595aadf954bc763e8b56004497858fbebbf953bde5b00626c45edb6a13aeb1d6bea544a13ad168d0ebd7ac5da3ddd077317161bd6c4ad7", 0xd1}], 0x3, &(0x7f00002a1000)={0xe0, 0x0, 0x81, "12b468b84cd0f476682e76e719cbe4e0002bf16a11a6a96fea01647520e0cd2e6c81af4b811326431d6fdbc29f7067cb5e907bdebf92d508afd59b5281c0851a60a80df623e399de1a77e184f917e777f443e080c63460b86011a3ccd6e5b8c837cf7c1d5f0726c19ace0da4ff489b5497b9abc3d5b95db9dc92112ab1402addbdcec9be8ea867551f2e5539d869360a9333cbf1501280a57525f3273f27bcc32968ce881fa81aa50e189d08e7836ad14dbbcd5c9e40e5adedc546caa013c400e41ea61516414b5e34b8278f"}, 0xe0, 0x1}, {&(0x7f0000c7a000-0x60)={0x27, 0x100000000, 0x5498, 0x4, 0xfffffffffffff007, 0xdd9e, "a4a4be56a1a3c0bb1c2d8cd084308698146470e94d51d57be1cea52e932774689d34bc3fd5c496524ca6a7fdbe4cbc688b4c3fad40c9f383270580ee84ef1d", 0x61e}, 0x60, &(0x7f000027b000-0x80)=[{&(0x7f0000101000)="21ca819f15e69e1ad36577b834a1822eab65e8b21c7769fd96caf1eda13ab89dfd14c6416896e016be90a218a1fd758562cc37eee11de737b6dea9af02ae4c51082dd6e583343517", 0x48}, {&(0x7f0000f70000)="e0d49cc1269bd78e2c738e047d0f0de79c6552013154254641ed4f4032bee4243279281ab1d65193cc60a90a506d4023089e2d5114aaa3b15f9b7dab986a6f149ca4ab69c45bdf6595fbf911772d16362683244c9a7e6f96f79f54c41358b2713dc8761b3da8d52cdaacef4624ff85bfa5b9ecd97b315ce1eae24fcc3af566ca02718869a9323cf26f12693d09c8130638ceeac618b6332496887a2486", 0x9d}, {&(0x7f0000a78000)="11116cfd92273191e1e71132c46ffeb1de9161c094b9ab692742a61dcc85d5905ba531a1f09d517480570c88b7844755ebe6f735dc2885a5e0e4af96d5cda265a9080eba70b15398448bdf7170460e7e24d0e3df5e31fe8dc2fa554f107b613fc730c8bfabee330ad0699dd567aafd88e193e40935b5a8a35412fd94f684dce046", 0x81}, {&(0x7f0000bda000)="a652911c161876ad5b01f64679b8fc122e9b6e4d0a980895bbc14af127ce075c8ef2ada75cd8954dd26a6e6af76cc23584c45132e9e16321ca5a4e169cadfe150b1d937b033a15759aa597fe3ae6c27a3bf349f82da86a560c60874977bc170aceb0291a6c4eba67af21189e7feb7d9b26273af8877ad518d6b47d32bfd8cb63f44737a67031b635af8f07771e2d480fb2ea63426524753ad62f07d0e96c643977010bca03613afa11a5148b2bc9b6550d3ac2d22c886a852976e9125b5fd211e5c47ba47b01e27b759f24f5c47646bdf000d80e7e639876c7fc0314ee6b", 0xde}, {&(0x7f0000cc7000-0xe8)="082401b3071fa96091b267d4928c4ede35e1550a092c2b33477b9726ad1ea63a1f04eb35303d79dd5a9909ce4cbebd1122be2eba7322e063c27d689a19fa65514df7b99ab7e20dca78c70c523c91a60fc289ec7675216e2c9505cffbefa813c8ce42f6c8ff861d5b7f6ac1f340035a5dc63ae85e47efc3bf49d58b7a8fdbe4fe99666ecc72f53ab29bf41b6d77a54b5cc184dc62560b5a8bddf95f5013972038b2259eb1fb9bfb0017b12f6ec302480b4afe22a3f4fe26aa451ff45a22bba2318842ebe41af3c2088201464e4f1bc7cd45c0692c3c6c9a0ebdbe68bb25687678cb9b408fa254133c", 0xe8}, {&(0x7f0000430000-0x99)="5fe9016f37188dfc87b191f3569e784ed1e7ea4043d29728a68e64d58224c3d0c2168e26f18788977a4f9133a20526070da6ebbd98da515f18122b7c58bfac52ff8aeab5d9b9d896e781eb150aba21e40348f1932f75c8f246b147a2db9998a7bc5fa79c0834fbf6a93d933872fa85466210ac98f09673fe0302119e3b84a393fd26c663387ba5dfccf023e420a09992947673dfb095ba49e6", 0x99}, {&(0x7f000077c000-0xa8)="2a493108326e048734402bd969fc77fc6952f2b8991a2934c17ac48349bb94d4d7e853219389bf7b55e9129dc4b04479e196c40f8513983d999525e52ce26f9516059a5f30ac41f17b7a0b803e19501c0044e13a947bd1db5e84388ea93c04e24ca26f004670586657d246fcd995f178b0d1055a33266cc81c04ffd0be3b665163b1144d0fb67da8c62f7678d13abc9cc5db8d19f060eb982eac067b5be9f81261c9e0d273281e04", 0xa8}, {&(0x7f0000953000-0x4f)="69a470cda306ec98552f78badc46625cc7ab22bd11c7542ca53dc5f55b9fb2bb42346c90c484a9500f54a5563beffb0c0587d42597f102a3fac39f324a7ea8c5e8a349cd1d2ab19969b81ebc278a2c", 0x4f}], 0x8, &(0x7f0000c0e000)={0xa8, 0x11f, 0x5, "0e7c9628c2cc26e694ffb8f2e6bb3809a279157ba510904ba3ed0fca5244aa3de8a0b795185c894699b1697c5fb8f047d43e5dfef7e45b880158defa71a6724a79149e00cdfc1f372b2d16009bac90f5685c056616f6d2dc36e96131edf9509b038455959ef76cf46158e9f82b4859f4c0bc1b047cd61a6beec64a1fc4195e21f394395638f3d0706bcfb278be1f89d76392214d831c9d58"}, 0xa8, 0x40001}, {&(0x7f00005e4000-0x60)={0x27, 0x0, 0x100000000, 0x3, 0x776, 0x9, "d09d00d4157d0aa8510a27c4cde3535a3022d67f12f7831feb7530d8a7cef5e86e9200330c957a105589ddf459dbb15dc7d668713ba2d4b7d3046b71ff9fa0", 0xcc79}, 0x60, &(0x7f00004d5000)=[{&(0x7f000055b000-0x16)="fd4cf44b623b3493556e233331f7c81c90d292f065e1", 0x16}, {&(0x7f0000856000-0xae)="6c3b838e4ea5feae06d6e83d3b0f671ace930168138ad44d9dff5283db4ab23cae8c9ea46e0a91e0cc0f4f9d94ab1dd06fd283537757077ffc13a8fa485a159f81402b9357fb6cabed82ce278457a6e81e5e73c2dd73f5aea870c23a8b84cba1171514b30014ac760233ae74268df36a037ae44ceb774ff1910e3c8a1c45ccb5c954f8fbdc6bcb1301e8f95a03f8d9daeb6c6922445f012389ee8769d409b40238aacc4256b6f90a0c035137c791", 0xae}, {&(0x7f00000b4000-0x8a)="fd59cb2b6ade7344ed849d0f4b61c90653d57043578b1294d5754d847da7e2bca2061fe816400de20945daa36b599ae9b97ce70a985b91f60f7367ea750a55260c59eca606a570a1231af2cd83404b6d73cbc18dfd6b6815a403a3285167ff22c19924a773ef7a320b583918b3374b20253a140000095ea927927f55d5d34339511791337db8a85e192a", 0x8a}, {&(0x7f0000ab7000)="53304aee3a341c4b735ed6bab0118bcf8066c6bff098c0b6", 0x18}, {&(0x7f0000391000)="a7a40c7346f0546699b79678e883c385729d150cdf0e1d1d747d2889c58ec16622b110790177ea9d2104a4e622abe3ac9b312fe53e9db90c5183fddf588d78d25860ca7b2e", 0x45}, {&(0x7f0000f68000)="4825f00d31d85215bb08a1d5be236a2444cb01e890abd8f93b59afd1894bf4b6d6d70ed2202ce8bafc43bd9a545a65ec9b6e6af06187481afac1ecfa1cf8ce44113dd85818a891ab5013054c840b6c710e00b7c572123ad7387a66890f7d86b76724420568fd5ce71a635b39548d3177fe90b5592d0645c1dad41f60fa0fe52a1c07c22b3e842537ebc1ce76a8e6d55bc048bddbe36d37ea41864562f46eb14bfecc3d5d05d866b249eae520afcf7bb387fd990c43f633a0da757f14cc95d8d6fcc52f56bb524610b79647948e54b81c93e02b25324f24170b1f9ec0db2d6d1211d3a7", 0xe3}, {&(0x7f00007f8000-0x76)="2967818173fd461b4cfffcc22c23d72e882a52ea8a3bda7907548641acd6451a3e3e70dd009d2e1c6ecdf0912546ec0616cfb518d7f1d2df4bd2bf6beb0a9024e4b3a9a06398887ed31ba4c49b7525e396670ed09b3c54c0ef944845dccdf06b5e5ac210830a7f37181bf2da91c274d302070d0f5987", 0x76}, {&(0x7f00002b4000-0x6f)="ccfae2c4d4914592f4eef0caa5ebc15250cac6633aefd39f91e0a0c64d73dd39d7d5e80263e0f408763b1cc83462e26697971e0ef067a8d80f0478cb6a33b0a851eec25ef69a73eb6999de536e18be0ae14624d42514ac731e1b3891588ba1c25daaf5566173992688bb100be154ff", 0x6f}, {&(0x7f0000417000)="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", 0x1000}], 0x9, &(0x7f00005e2000-0x5)={0x60, 0x101, 0x7, "7eae0611905815125927a7881f4262377db8f49a72911638bee75e414c9f0b6208f7004dcbed61776aadc1a697eb64eb54faf04a15fee2587df928dd79ee1bf6a2c9515f3181c16c277ee87b"}, 0x60, 0xc000}], 0x8, 0x80) sendmmsg(r4, &(0x7f00003c0000-0x3c)=[{{0x0, 0x0, &(0x7f000036d000)=[{&(0x7f00008e7000)="ca", 0x1}], 0x1, &(0x7f00000d9000)=[], 0x0, 0x400000000080}, 0x0}], 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bcb000)={0x3, r0, 0x1}) ioctl$EVIOCGRAB(r5, 0x40044590, &(0x7f0000197000)=0x1) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000927000)={0x20000, 0x0, 0x9000}, 0x4) getpeername(r0, &(0x7f00005ee000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004dc000)=0x8) setsockopt(r5, 0x0, 0x5, &(0x7f0000991000-0x1)="3c", 0x1) gettid() socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r6, 0x0) ioctl$UFFDIO_ZEROPAGE(r6, 0x8010aa02, &(0x7f0000687000)={&(0x7f0000347000/0x1000)=nil, 0x1000}) 2017/12/09 23:07:46 executing program 6: mmap(&(0x7f0000000000/0x28b000)=nil, 0x28b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000c2000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f000028b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000208000-0x38)=[{0x2, 0xc}, {0x8, 0x4}, {0xb, 0x4}, {0x8, 0x7}, {0x7, 0x2}, {0x3, 0x4}, {0xc3fd3afdc9fd8c58, 0xfffffffffffffffe}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000028b000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xc81f}, &(0x7f0000042000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000059000-0x20)={0x9f, 0x5, 0x2, 0x4, 0xffffffff, 0xffff, 0x1, 0x1000, r2}, &(0x7f0000260000)=0x20) bind$alg(r0, &(0x7f000008d000)={0x26, "736b636970686572000000000000", 0xffffffffffffffff, 0x800, "65636228616573290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000287000-0x10)="1e336500ff4ad5e700000022000000ec", 0x10) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000028c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000021f000)={&(0x7f000028d000-0x48)=@full={{0x3, {"26161e047299c7"}, 0x6}, [{"b4e5366b59e85d"}, {"1471b72c6b9566"}, {"f03d47fba4d19e"}, {"3a76409197d822"}, {"e3571b0444df9f"}, {"058ff9cf3a11f6"}, {"8fb347e92f081b"}, {"73e58d1e5032b5"}]}, 0x48, &(0x7f000015a000-0x20)=[{&(0x7f00001c2000-0xdd)="9d2c18a446d5ffad1c9868d55de00adf4009588c4411a31c8b610c9d4e2557f55c0385766bbc0bc01a5e4ab901e868484f54aa03d6fe4876f2790e24b06ca7102ad15ec509c9c7ed264dc6f2928acbf1fc0ada58bb2b19767d16e474357f6e02daa48548ebcfcb915cf7c2a3c6cb37b5d4276a01427fba1b9d97e5bbbd10961d0c32ef976946274de24a0731be7852434c7404ef8dbafeee252dc60d693ce10361958ba944438712a9a6e4fe6c7b83de5e23e751fdf7bcc79cb1a7c09bfced59c08efd56452721339722821d42c940b7cbae45f0188c23f11276f18a14", 0xdd}, {&(0x7f000028d000-0x61)="0573095b5c60eed6980d58704101e18fcd2d2744670373fb618dc6f30cc4ecbbde2a8b577895a19f65681e45a80180022504a6197740af148ebcf365fda4b2d0f4975a48876e0e90269074dabbff754a2f1ec3bf1e0d8f360b06cd4a3ad8c3f2a9", 0x61}], 0x2, &(0x7f000028c000)=[{0x98, 0x0, 0xfffffffffffffffc, "c64f37dfc5e1f1d9f48c4a97e3b1e9675ced22656934232f3de095293f1fd10438ae2d825ebba967961753227b5b403193c5605e0f5572d924601b499741730aea6fcc19a28907c1ce00dd98197dbcea6972f877ccd085d95f19af2abff63cb008cedcd51c652457064985a85a4e4ad49f949ca5f7d6fc91ea2a960d7bea79c7a61b"}, {0x18, 0x108, 0x6c5b1ebd, "fac18424dd"}, {0x50, 0x110, 0x1ff, "68b68ec318bfc390917f875f0654299463ea9cd36527100d42ac2a771dd419b65dad6ce94cce0afacf731507f1be4921a977b8c6d3344e05fd85fcd6c6"}], 0x100, 0x4000}, 0x40000002) get_thread_area(&(0x7f0000111000-0x10)={0x5, 0xffffffff, 0x400, 0x10000, 0x0, 0x3, 0x2, 0x39, 0x2, 0x6}) sendmsg$alg(r3, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[{&(0x7f0000282000)="5e2035a29b2973564302672e7e3ed083140da23747222365d2fb4530a43e4c0b", 0x20}], 0x1, &(0x7f0000283000-0x48)=[@assoc={0x18, 0x117, 0x4, 0x4706}], 0x18, 0x48880}, 0x44000) recvmsg(r3, &(0x7f000027e000)={&(0x7f000010b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000008c000-0x80)=[{&(0x7f0000044000-0xe8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe8}, {&(0x7f0000284000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000021000-0xd7)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd7}, {&(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x98}, {&(0x7f000008e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f000023a000-0x6c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c}, {&(0x7f0000285000-0xf4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf4}, {&(0x7f0000035000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7}], 0x8, &(0x7f0000284000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6, 0x6}, 0x100) [ 100.392981] device lo entered promiscuous mode [ 100.447078] device gre0 entered promiscuous mode 2017/12/09 23:07:46 executing program 7: 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(&(0x7f0000000000/0x271000)=nil, 0x271000, 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, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000de5000)="0f38", 0x2, 0x8010, &(0x7f0000b97000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00003d1000-0x2)="43c4", 0x2, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000271000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000271000)={0x0, @in6={{0xa, 0x3, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x7, 0x4, 0x6e, 0xc1}, &(0x7f00000df000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000f41000-0x78)={0x2, 0x78, 0x9e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000367000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r3, 0x4, 0x423f9) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000062000-0xb)="2f6465762f6877726e6700", 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f00003c4000)={0x2, 0x7fff, 0x6, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000be000+0x525)={0xd0000006, 0x0}) sendmmsg(r3, &(0x7f0000633000-0xf0)=[{{&(0x7f00006c9000)=@rc={0x1f, {0x8, 0x3, 0x9, 0x17, 0xa70, 0x101}, 0x7}, 0x9, &(0x7f000056a000)=[{&(0x7f0000287000-0x4b)="7dc5c03ea0ffde95eb3502f533a3171b1378f736b874c14033a2dfac8dbac2a1e732cf7e3af506d8a51087dccbac323c209822796e01cd94cd53f4c2691e5b49f344217cafa11188a3e582", 0x4b}, {&(0x7f0000c9b000-0xf5)="9b0683cf89c616d553462bc9f069ba820c40109bc72869a0949714995ea67c20b55cf5b3f6ede1671ea6d137ba033886af436a976adbeb610f6d1e8639b2c2f7203206e76b2803862192b748622592b0e9869e33d406ff2db0055b7452f054fc6a63d1946defce409d236111c1013b837d1804192fe918ae89d2af1d622dd7f5282573f9ab120159d3122dde53ffcf8990d3b17a0ffcf8e05e48b807573517a75f3b0723bbf8aece461b937ec86704a7517efd9279e08212c9f65ba7dcc707a7b20205338a3a4bd56715f15d9c071bbcb59426b2c28d0ae3ff8b13f95e94af0b00bf7121bc16fd48b2e54d16f053d892fa39267fc1", 0xf5}], 0x2, &(0x7f0000043000)=[{0x58, 0x113, 0x100000001, "2d8e426e418bec3f1bf69ea0c3d7286921ee455d9c6135c4ca667f35d4da9a5292658dd7bc4b9af708e6d9506907252a77f785d88cc61a9d9170a5f00a417803211e"}, {0xa8, 0x108, 0x0, "769959a94de788ca5f99699e8d7ee1ad517f95347a31835514638d5c52019fae15562a5dd0187b491692b5c89df9a0e8078d9af97881aa9b0cb84643244d9b6c373c14c607882fed8ed705353f76f91784c29530387c5e0b863b4862aad7d3e71e3cfe6a5ce555148d1c0d5e8a0e5b745e11e40b3a2d12aa4462406a232bfc3cc9831ded52d9de1dbbfecff438da97c6ba7f2c93"}, {0x48, 0x115, 0x40, "c1e7a83d41bbdd2c4944592ba72bdf20e8b7bb42da112ce2bc13eb6970261611a0569e40e1773083761258a600b7122d56"}], 0x148, 0x4}, 0x8}, {{&(0x7f00003a3000)=@l2={0x1f, 0x81, {0x1ff, 0x1f, 0x3, 0x5, 0x3, 0x2}, 0x8001, 0x8001}, 0xe, &(0x7f00006d7000-0x70)=[{&(0x7f0000391000)="63ff60707ea12db3944f0323219abef14919a8fed50fc898ef720a0a7c075e94610c430cc4efbe4d80d096ee4e4d3c0b7f7169855a87efc921466b083b4580a153a364174d281be736f1fc97", 0x4c}, {&(0x7f0000535000)="58c9955ee882b980d92c9d5f153ba47b8b2cccabf909b6254f1d49e208275f8e8efbfdbac3ffc1c8a690185f4c506f3675961f4625ec0cfc0ffd9e7ec9ad4941c97c24746fa46dab83a0cc", 0x4b}, {&(0x7f0000b52000-0x54)="7cdf570b87d770ab11ac5dd3f9aaddb262983d55a407878a98daf31023281b452a91ea16488d22e112197363b54c39ec19a28ffc5a97139431ac0d0e1eb60b067641d9fbf348675749d7c61bb5ca51df09b5d199", 0x54}, {&(0x7f000049c000-0xe9)="4866e1e209adff885ef7aa2b12f390684e45c3115f103b27ca916de68b50f584c7ee8719f3c624b3fa903a9d9f543b0d021263e1affe69316e83bb7496d946eb347fbff22d16c0ea6ca77916a3872b1e42c004d9f63aad4cb2ffd5f37a809f908a15c7d64e17e08d44c6e13e971d0d357e9ffec450fba6e8fce526421f49db17bb4283f02eed2887737f645e0c7a0eeab566fab888ac4b3b9da776137be301453c1477e1320cd7fab4a1d37b2aa8f4e64ba4cc949bc553e73c3c609c648db970366c2e6e08ee976ed36b674e4beaca03fe1f0d60f29f6218e3c4f5664920b007524efb7c07b818acb3", 0xe9}, {&(0x7f000057d000)="83fa4e904f77f2aeb38395d91f91abb0757ff2fbd5b2089b4b8fe3c57bd979be765a6e7cf3835f4c406ad6272ea1254b37680658f06873955382d69208baa3aef8a2be886cd31fa2d7f45dab7bf62343c3c7923dc32802360524ecef75638dc156f91632ac47bf328906564b2a1b1f9756ebb57f513cf69b1ecb532c8888ca84c3b124d3b91f67bfdf62548f792e092718b286fd93255c3fb2adeca374c3f0dfc965087f8e6fa056ade2fa6e2d8052e51625fae69b0c2b116289c6c35d496cdf982b65110f2c8bd56c589c238dfb03d5924561df711026f11f92364517c2b4ab02533e948dfc96e99528976a2917f27ae2624a6f7c976835815f08b00162591e4f861cfc44bed0353d20228f1eaa4720167ca8cb1aa4f4d206be0a6c4acba3570e48789cd88814a1d9a034ea4d057254b2877e979838adf03756b263490fb43ebf9b1e5391dd81162450dd6ea69ceb50bc06c074937249617cd3e7a512d240fa0adf7c5c8ea331b7079ebd0956486f760abcdbf83b5947489181b1815d1eac87e59bafc6df61771d66af383ab8d97e4f4bb1383dc780431bba709df12fce6916292a1567ad928e8ead3569613a4e09db144824faada52f8bc3545b1112b4ac7027d72ad4dcd6b978c3615eba3edee8fc69aef33b5f260d18193339dabaaa093953314425306cb60fee04b97964609dcb6645d62ec37b241e5d148cf676a325dc30485c02f829e2a3d329d61c2be4639e5b64fdfd2e5095cae9def39dbac79e2d6bba493d66e0f7db0e421fa7d1d784148d7b76e6a5c62083744408833537cf7552d194de8a389bc6d3fb4c19ac6ac0bc910d969a5a4af62dc91001db3125e66e4a0b970fec8521fce411ac0737bd83b579fcda520f973e7d47eb6438e3cf07e6d17839cf7b9aa687b267a8df238369e3f0ecf4a02e53f6cba03c4241f45b8776f10939a410e7221b0f181b18e852112ddebc67d990afc893b29925dec4c70f60d52a7ad0426cd7b991199f862c324c025cdd577c10d272d843178ee7420862abae8e82ac5bc7e6ec7b6dc2b308c4d221ebd92fd74a8dab68bcdba82d3c554066316ec5659d63d1d2005783b977c9893b022a2ef80e243a442d99ed346598c4fccac0750d2aba25012285028098bd9c3173cd9abb4e8dd2176d4587366985838767cc0f04e23cb0b5ab0caf319a27b2b2d89d411175f26e1d25dcab4d7b06880f42ad0ada582b7f334eeca01f867945fcebf3d7b2b4e05727baef7df6d2db1592fef199b2da2439181e7bd5b13d5624b96d4f0fd208298addde65caf2efd7c1297e0e3f857db0691b1b7daae8dedfab447db17ecc1759489eeef7be2deb294c1c0c5b19f67cc266d0326fa37b26343e1a1cb123b62a89b5683a439bfda4d8b9329e0ba436dd88f0d8877c5147c0c057ae5de6cc4a2c9fe2a05d185ff18172dbfc4c0041dc69d91b599e253ce37b463054ae5669720acdee94265b68966e233ab0122dff0bcfc89cfea68b532b124e952eabbefcd53437d33f355c60bd2ba1f6ef62b7f3ca27049dc11c27beec960650e9cd3efbd27f065a0dc9380226d5bf04e2fa359f393a58964147fbf8d732dfa4e4733faa382aeef66812418a5ae625a7b1b735303e92abbb666ada964fce57f0a20e74d73f79fba7ae5c27fe0be90ccc778a012e9a0ba3ef5ed82a7e775daf93533714a89ad073dd322b1d59dc0dc44ef65014c16a5239562cb09afef5eb6fdfc518e7ad298ebb40adbb97a7874b2d1b0f9256809f50d01168d0e323be810ebca91e92abd289d3539014cabd46a2483749b8968bdd314fbaf2b878314843939fb9b9b4dad18b316dcef3c40301ab8ba6067e2927abdfe28780adc6e295c8ba26968e6aa90fdd41a0e0153572963475fa43bc2d6a589c1a244eadf7106982fec3e2c9918f3d57d36d599cc554fb42d66d815892a4993650d85b654cf279ef5efb060d292dae5d759dc3db342f5e6ff6dc6fa5e94dd4f350f019ee15c2221783561a7f51f07ecb65c329abf21000d451de586f1d79b97b2ab053ba0b5899339bbea414cc12a48c79c0153a8478fa7de6bfd60041ef01c550a72b1fcc3cdf5553c13aea27c7754aaa60111c2d91d1d10001ddb7b29a884dc7d35e289048e4dd70e7885fa22989c9dbadf0ce9bd5129542373bb85e182882f2ef6f0ebfb29b264e8cb5fb3663a33779eea9e977a61c7190afac15d2aa5693f2019f3d973f2a36eaa5c3b7a2df5135944bc1c348c4866e82edc4a232a08697ce19285d677c33578c24572a897797f77fba81670de992db5dfa0fe30a6ef817732c0b7fd9a8d041722b1cd8c204af6625e5ffb7cee3619d2a0f0d330c35fc76fa73444e2f6042ac0424872da1be810cc68f25754fd2edc40e72b8d2721b18836826df516adfa707253bab966af0f8c0d638798bbc312e58377eb9d9b4054dfc22bb0710335baada22ca3216ab7a1aefbbb9ba6da9262305fc04786f1a6559210611cbebb37d5f28c1a30f528ef11383f5752f86279b32f1aae7728a8d3c342cb839861b4d1232c229966f5060f8e89c60251b8c679bbf607445ddcabca1b6dc8da69e43e86c918b5056c893c2fc3812d39fbd36e51e8b5851f937193841302247fd1ba4e60645942a2c0b574d052a5aeb5e2ef21bae1f7b8fd5dceeb666a9e7b27173fa99552d267a17b3c3bddbfa2a844120cf83db545be779a945ff6de391eda692c69964ab1cc3c19d78dc1c133e17db8979c1c694b8a748e1b598fa5b9b31153d1d86b854eb88f03b4a61b073ebf0c2c3a4a565217d74a7933d3b03274899329ec67e36218c533e8ce3076363c299e6963c4091cba0b6926f1c63806d6adfd4a7cf30cc3ea65b1783c9609931bfe430bdbdfbb351b00719122dcb486d3e33482f3bdfc0ceceb04efc3e9c31c8adedce730a93479019810096b03f62be39448c45e7c947f11221af2f049132eb603d9ec2ccd4ba3e918d2e0d7a2d4b4900e532c84d7fc9fcfb3fda59da42c10a0bd037cbb67af99c88cc65e4696f76881c495a6deda4b6d46e0844d11252599d22d55b5aeaa0b5c7bed6272c866e146fec2c237eb70fae123e00aa314c2550a378ddaf6adb8b20d22d098763d01863b4e1583f38f0f6f51d21dcff726a2d30f2da56b27d4a071893b2e697d346b95ac7e618fc429d4d75a694a8907f5541ea6a4c2e98e96da9dfd34b9b6171981804d95d35dd35c69c833ed0c53dbf11dbe48c34fa054af6a21d914d1913e9f6e5781c9ae6c381279ca2ba77ebb2b07d1ec3094377add4ec6d0d19064c6a28b043ea2eeb68f5dfa7653d21b3e3b416412b59517af2fef9ee0eec4ced179a1f4a6aeb54f2720889754934e200349d809c6c41cf3e7515b8f0e8b1bba6e3b164e61677eec345565318c9adbcc61e3bb545625812e84264e7d589641749b3e50e8db308362ac8749f4357314117149ebaef82a726428be95a64d59b06643838c4698d5673ea75f85451e2d1b4fd5914deb0d542bd9f408631539f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"181fa97c80883a2b6042876d9ae1c6bebf140f1df10ad322b5aa8f5ab44ded3f93d0d81529edbd581e8dedbfa0cf30ed163bbf59cedc5da810679a1cf3295235a24b3b71f41b1cc2a2c87ea5264c69c8c63a4916fa16e88504361b8daa556f97ecb5459906be5543dee22074606476c12f9cbac35d373e602ecf8fdf26fd74471bbcb2219ccdca67fa5762035a362feb5f0fb16286f4c78846685f175b112714d27fe8e6dd7f"}, {0x88, 0x10b, 0x79, "cb0cc76013fbda9915e8ed18efc4418114d63d336c3c7e2143710cfb50c78ada7d7818919f25a4193c12c5bf55b4cbe274ecad22dae7b523fed9a9250544fe86112daade9216ee24f75c69a58bc2ca451f43955e66d3b9a4d4cdb766c81bc81637250e4b20e272065e27673dbf57b04fdc98d7"}, {0xd8, 0x1ff, 0x9, "14e3bab4c0ede401539ab4e419273f4f258e43a49306841e8eef193d6ef465040075b14f68455d8580d30b8944236c4ed8fe2000431aef82597f15f1f7ad6e7877fa58eb754d30818b756579bb2a3391264449f35e5c9cc8246fa0e75e30860e8c3ff0f836a8fe9ee364cd2e665aedc3627adc524a24af43860d41459455a5c9d4807be12d076db4583357efafc0f947ec1a3b35e8e1b0b09115a5251d4a9bd50591bc494e4759b2a8829f2c83585fca4c5e5408ee26f7515b5a18634ed236d5a8"}, {0x1010, 0x112, 0x8, "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0x1438, 0x44085}, 0x0}], 0x4, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f00001c0000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000096e000)={0x2, 0x81, 0x20000000005, 0x1, 0x3, 0x80000002}) r5 = syz_open_dev$sg(&(0x7f00001fe000)="2f6465762f73672300", 0x0, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000ddd000)=0x9) rt_sigaction(0x7, &(0x7f00007ea000-0x20)={0x47e1e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f0000667000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000317000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a67000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000ee7000)={r6, 0x6, 0x8, 0x80000000}, 0x10) bind(r5, &(0x7f0000d67000)=@nfc_llcp={0x27, 0x80, 0x4d7220b6, 0x7, 0x4, 0x8, "a3c5983dd99cd22116e5d2b7eca22d12340fc1dddcdd6bdc4bd536bc25196f48f6e6b511043943c9699ededc3dc4de29a5c93cb426cf6dd8523e8397a4ed69", 0x8}, 0x60) 2017/12/09 23:07:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x2e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0xf, 0x6, &(0x7f0000f8f000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x21, 0x671, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x94, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x8, 0x6f11, 0x2, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x5, 0x1, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x2000000000) dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 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, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000e20000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r2 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl(r2, 0x2201, &(0x7f0000001000)="") lremovexattr(&(0x7f00001d1000-0x8)="2e2f66696c653000", &(0x7f0000555000)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") 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) msgctl$MSG_STAT(0x0, 0xb, &(0x7f000085e000)="") clock_gettime(0x0, &(0x7f000091e000-0x10)={0x0, 0x0}) tkill(0x0, 0x432) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000041000)={0x1, 0x3, &(0x7f00006cd000-0x18)=[@generic={0x2015b4, 0x0, 0x0, 0x0}, @generic={0x6a, 0x4000000800000a, 0xff7e, 0x0}, @generic={0xd395, 0x0, 0x4, 0x0}], &(0x7f0000a40000-0xd)="63707573657463707573657400", 0x100000001, 0x80, &(0x7f0000da8000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)={0xbc, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, 0x2, 0x4, 0x3, 0x2, 0x0, 0x3, 0xfffffffffffffffc, 0x8}) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001000-0x88)={0x41, {{0xa, 0x3, 0x237e, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x381a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000001000)=[{0x8, 0x8}, {0x3, 0x80}, {0xa, 0x29b}, {0x3, 0x6}], 0x4) [ 100.475650] device lo left promiscuous mode 2017/12/09 23:07:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000091a000-0xc)={0x7, r0, 0x1}) connect$inet6(r1, &(0x7f0000e4f000)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff9ba1cb4c}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f55000-0x29)="1fded6e5bfc0a0e35303617ccac9aa3022d4359979c01cb8678968114be02f98fbf69fcfdfa4e67b1d") ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00005dc000-0x4)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000d8a000-0x4)=0x0, 0x4) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f00003a0000-0x10)={0x0, 0x2710}, 0x10) semget$private(0x0, 0x7, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000088d000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@rand_addr=0xfffffffffffffe01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) epoll_create1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x4, &(0x7f0000fc7000-0x20)={0xffffffff, {0xfffffffffffffffc}, 0x0, 0x0}, &(0x7f0000ff0000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a5a000)={0x0}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r3) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x46e18c, {0xfffffffffffff274}, 0x4, 0x0}, &(0x7f0000f8e000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a2000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ecd000-0x8)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000082f000)="2f6465762f73672300", 0x100000001, 0x40002) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f000050d000-0xc)="2f6465762f72666b696c6c00", 0x2, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00004b2000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b1e000-0x20)={@loopback={0x0, 0x1}, 0x40, 0x1, 0x2, 0x1, 0x1000, 0x9, 0x4800000000000000}, 0x20) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f000056a000-0x58)={{0x1, 0x1}, 0x1, 0x1ff, 0x3, {0x6, 0x7}, 0x1f, 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, 0x0]}) r5 = memfd_create(&(0x7f000031e000-0x9)="2f6465762f73672300", 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000798000)=[@in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, @in6={0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0x10001}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) 2017/12/09 23:07:46 executing program 3: mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x7f, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800044, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000076c000-0x9)="2f6465762f73672300", 0x2, 0x400004) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20110, 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, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000082d000-0xa)="2f6465762f6375736500", 0xa0c00, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{r0, 0x3e, 0x0}, {r1, 0x20, 0x0}, {r1, 0x400, 0x0}], 0x3, &(0x7f0000614000)={0x0, 0x0}, &(0x7f0000000000)={0x5}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000000b000-0x21)={0x30, 0x1, 0x0, @fuse_notify_retrieve_out={0x100000000, 0x0, 0x0, 0x6}}, 0x30) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x20000000, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000f61000)="14", 0x0) fcntl$setstatus(r4, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) pwritev(r0, &(0x7f0000bdb000-0x60)=[{&(0x7f0000c09000)="eb8cad73bb77cc0ba698336ac6e224425b60404562af29f7667ac092f2b52eb1f7384f162eafc688a3695b33145701afde88f12a1c5212ed3d9ded904dbf3f0a1d72670787164b731ede3001dd42a4df6d937053c527d4bc4a1f7f3ae397996410f0bff3ea177b4b36c87aaafa2c17b529a35b1e49c5df74b5652e5c5fdf8c9f05f70cafc1981d955f7a61b5806015d625696ca15d30350fc427fb34ef69cc4cd9cca145c4fbe4ceaddbd94db134af82c24906fd78d8c599a7cb2593431fdeb385b4a5574d1230af9b992c809c2e3f28e756b6a85013548bd40039657ee0e17f3e5869406da6d78168bdc6f5", 0xec}, {&(0x7f0000b1e000-0x67)="c523a38e0e28b5598741f5402a0da5c08912d93aedb8cd3b4a5c4b4813e8ea53464042bc625ca9ac213dd289ef24ca752f011e21bf3b4d7bad7d4e0d87e6b419ecbbaf3e491a7d85439dffcaae88d5192f25f5f92a842f77d4716bed42e00c0ba066b5d02b217b", 0x67}, {&(0x7f0000197000-0x135)="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", 0x135}, {&(0x7f000076c000)="acff8ba2269d2798e81c65", 0xb}, {&(0x7f0000667000)="81d9bbb2582fcc98b813212c9c37c8132861de5b2128bd5ba9edeae910bd7c7e24b8fc4557423912b634cd2fa34647ba04451732d95ca05db5eaf14a941bc305055d66980cfb6f90f019c1d7c9d18c82dabe04394cf5ae2ccfe066131e91", 0x5e}, {&(0x7f0000819000)="ec79e64ddc9356bf738358c0b57dcca629adc37a6c96", 0x16}], 0x6, 0xffffffffffffffff) socket$inet6(0xa, 0xfffffffffffffffc, 0x4) syz_open_dev$evdev(&(0x7f00003af000)="2f6465762f696e7075742f6576656e742300", 0xee, 0xffffffffffff) pread64(r3, &(0x7f0000a58000)="", 0x0, 0x3) 2017/12/09 23:07:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000090a000)="2f6465762f6c6f6f702300", 0xfffffffffffffffc, 0x200000000000000) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000999000)={0xaa, 0x3, 0x6, 0x0}) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000ccd000-0x10)={0x7f6bd8facea12a47, 0x0, &(0x7f0000586000)=""}) socket$llc(0x1a, 0x1, 0x0) fstat(r1, &(0x7f00003a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getegid() r2 = perf_event_open(&(0x7f0000fbb000)={0x2, 0x78, 0xe2, 0x4000000000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000538000)={0x0, 0x0, 0x0}, &(0x7f0000122000-0x4)=0xc) r3 = semget$private(0x0, 0x5, 0x0) semop(0x0, &(0x7f00001e1000-0x6)=[{0x0, 0x7, 0x0}], 0x1) io_setup(0x100000000, &(0x7f0000d1e000)=0x0) io_submit(r4, 0x7, &(0x7f00004b7000-0x38)=[&(0x7f000094f000)={0x0, 0x0, 0x0, 0x2, 0x0, r1, &(0x7f0000f94000-0xa4)="0ff06019f5a4d83edc9d351250e31cce279038127ae9e8ab415bb6e98a5e370453cb71c0f89e018d8ebea1f43ded4c376702f012287d71702e6d5c32425b67f91dac90759fb9c806eb95da7a3bbf8ff82f110532a7bbd2b320ad8d92aa31b6f814daadf7acb5f78ca709af1e0422cc4ec1c6922f60308fe85b78bcc45e5df2d774cf294c55c19bac62b0cec40f070c15bcd218725b3724a102aa24295878404750b4036f", 0xa4, 0xf880, 0x0, 0x0, r1}, &(0x7f0000f1d000)={0x0, 0x0, 0x0, 0x7, 0xdccd, r2, &(0x7f00003f2000-0x81)="1b6c5ec69e535e7caedabf28b1ef9ef6f9d4d948cd260af2d468f35690a88393f3e9dd7bd0334b6bbe99a750e6513d8b8d3db53ac3d000fea94b3b1c6901f3d94ba76d397c69fb5d2ed16ad6dba813286cae4b807184dc806bab6e9caae74040f26e281835d7a09baa3d4437f97cca2b8f8a6f9e631fceca860e0dafe72d440dd8", 0x81, 0x7ff, 0x0, 0x0, r1}, &(0x7f0000bba000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000070a000)="fbab3a757e68edb88d4f386fa81b4d474e402278968cddee3940d9d105e9640731c1b404c82a852bc17bc8a8b26bf95b80ee824ae039af99473fb96b167d00599b833555445c39f0e6332e5ea70108911aeb2416d6ff75801adece430d64e950006b9045b1249f543ae3188b5ad61a2071db9da7044130c6787b9387b5a1138f22e49accb92551dd913869465761d807710e1a10c0ef205dde0ab0b66596539740a3bbbe3422766bfc49f5c49756", 0xae, 0x81, 0x0, 0x1, r1}, &(0x7f0000613000)={0x0, 0x0, 0x0, 0x6, 0x255b, r1, &(0x7f00002e3000-0x1f)="28cd212e2c9fc75d0bae77f75c6c97a45c2ec0a9729ebfe1aec4186313656b", 0x1f, 0x4, 0x0, 0x1, r1}, &(0x7f00003be000)={0x0, 0x0, 0x0, 0x8, 0x7, r0, &(0x7f00006be000)="6ce894a3b80a1195c36be5bac03e5fd8b8277da03e12030a9ff2a5162efb752b769feafafed8791660e192471bd009193388f0fa5463b95fdffa2c22ebbb48998c3a0568ae66947529c40886f8755457a9738ee7f93fd971b8ceb5aefa7f4c100eb63bdfa3609eb60e5bffdb40331ba458c62dac8160b51074b6798b461807b03dd66dad5e04d4b2ad01825c8781f219d7091d7687f560e9460712f6686495b6ab9419964f3ba073ee50f9e3d2165572d4fc874194db2e7dcb1e52a61f4271b97a1f981ce7e19d17218d614a8b2a89cd98c7e18a200b85d946f0dc9f4586f20a6b4f4b6e00a35358da77db12436e3d5f6cf204", 0xf3, 0x8000, 0x0, 0x1, r1}, &(0x7f0000412000)={0x0, 0x0, 0x0, 0xf, 0x1f, r2, &(0x7f0000ab6000-0xbd)="88dfc96d961a5502b7f971acd42450d55ffb35d45d5851a2310b479cb1fa825890b900daf589725e3fefccb69755292e8c330b2336cf1f5225f9e154c0c7f302afee5d93c68cca7accb9e0fcfc21eb639f5c1530194ed2b76e2eb5137ba0358a8c7901c632e67f80e4d197ae054042f2b3a7fcdbbbd6316363f490a7663c86ee0b53262edc1149334abaaade5e840dbb0a1e34b0a78ddb1a54e91a9b4c3c98dcde42c77d217b6a31842f6f7e2240d2e0c184c0f626d2c25d5f38f30f7d", 0xbd, 0x7ff, 0x0, 0x0, r1}, &(0x7f0000118000-0x40)={0x0, 0x0, 0x0, 0x8, 0x101, r1, &(0x7f0000a58000-0x9c)="316e34e4d9ef0912b5e4658b67732c0b21306940930eba762cce41c4c3e96014ad75bc4bd72956807e9c44e7fd00403655b70312e6b1d681cf1d604743dbe0132bbe7a7565601f75efcd61710702f7f9de4b5bc00ee94d726afceff79df2640ce45e5fb99919dee9d3be3c2cb475ca9159135c027eabbb2c1e4a4dd7c3b1c3916f735a9b61ad7835495fbf2084e892382b232e054b78ab1d50336549", 0x9c, 0x61fe505c, 0x0, 0x1, r1}]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r6, &(0x7f0000992000)="3120228a062df74bca61f21e23d5e6eafe9aec76600083edd87111535ec11d6f3b184953215687f0f5f8cbb2a5a6d062165ce7ac5ca272d6abe1bb2059b4d0adf6be34d46d5a9b03843db68d4d02a0f6d25cef06ca7e4a8aa6ddfb19bcfdfab5eb795d4392735ae9a8c5e160897620795876d66f0001b09b8637519e828bbf056e19b5", 0x83, 0x800, 0x0, 0x0) tee(r5, r1, 0x84a, 0x5) sendto$unix(r6, &(0x7f00006d5000-0xfff)="7b", 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f0000b25000-0x4)=0x80000000005, 0x4) recvmsg(r5, &(0x7f0000840000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f00009d7000)="", 0x0, 0x0}, 0x1ffe) listen(r5, 0x0) semop(r3, &(0x7f0000860000-0x24)=[{0x5, 0x0, 0x800}, {0x0, 0x0, 0x1000}, {0x2, 0x1f, 0x1000}, {0x3, 0x80000000, 0x800}, {0x0, 0x9, 0x1000}, {0x0, 0x3, 0x1000}], 0x6) semop(r3, &(0x7f0000449000)=[{0x0, 0x4e25, 0x1000}, {0x0, 0x585, 0x2f8f1d977999a77}, {0x3, 0x2, 0x1800}, {0x4, 0x5, 0x1800}], 0x4) clock_getres(0x0, &(0x7f0000237000-0x10)={0x0, 0x0}) semtimedop(r3, &(0x7f0000ae1000-0xc)=[{0x1, 0x0, 0x0}, {0x0, 0xfffffffffffffffd, 0x800}], 0x2, &(0x7f0000037000-0x10)={0x0, 0x0}) 2017/12/09 23:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f00009a1000-0x1)="07", 0x1, 0x2020000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000783000-0x4)=0x263, 0x4) bind$inet6(r1, &(0x7f0000a1c000)={0xa, 0x0, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x21b4}, 0x1c) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000098000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dee000)=0xc2) ppoll(&(0x7f0000177000)=[{r0, 0x0, 0x0}, {r1, 0x1610, 0x0}, {r1, 0x12, 0x0}, {r0, 0x421, 0x0}, {r0, 0x1, 0x0}], 0x5, &(0x7f0000d96000)={0x0, 0x0}, &(0x7f000013e000-0x8)={0x101}, 0x8) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000867000+0xf4a)={0x0, 0x2000}) syz_open_pts(r1, 0x400000) sendto$inet6(r0, &(0x7f0000367000)="74", 0x1, 0x31, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000489000)="2f6465762f76637300", 0x440000, 0x0) dup(r2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e2a000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b0000-0x4)=0xe8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000227000)={0xb9, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x3f, 0x4, &(0x7f0000ebb000)=@common="79616d30000000000000000000000000", 0x8, 0x1, 0x9}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000226000)={@loopback={0x0, 0x1}, 0x3e1f, r3}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000015f000-0x4)=0x0) prctl$intptr(0x6, 0x3f) 2017/12/09 23:07:46 executing program 0: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080b, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000403000)="2f6465762f696e7075742f6d6f7573652300", 0x480000000, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x804, 0x9, &(0x7f0000fc9000)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000fc9000-0x4)=r1, 0x4) r3 = open(&(0x7f0000fc2000)="2e2f66696c653000", 0x141046, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000fc2000)="2f6465762f696e7075742f6576656e742300", 0xc00000000, 0x101002) clock_gettime(0x0, &(0x7f00000af000)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000fcb000-0xc)={0x10000000, 0x0}) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000914000-0x10)={0xd, &(0x7f0000fcb000)="2ffbaab3162986a3d1f8d12c48"}) clock_gettime(0x0, &(0x7f0000fc9000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000f23000-0x10)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r3, &(0x7f0000fca000-0xd8)=[{{r5, r6/1000+10000}, 0x20, 0x8, 0xff}, {{0x0, 0x2710}, 0x2000000000000000, 0xffffffffffffffe2, 0x0}, {{0x0, 0x0}, 0x0, 0x2, 0x8000}, {{r7, r8/1000+30000}, 0x5e9, 0x9, 0x2}, {{r9, r10/1000+30000}, 0x8, 0x5, 0x10000}, {{0x0, 0x0}, 0x3, 0x5, 0x200}, {{0x0, 0x0}, 0x1, 0x400, 0x0}, {{0x0, 0x7530}, 0x101, 0xffffffffffffb5ff, 0x5}, {{0x77359400, 0x0}, 0x4, 0x3, 0x7ff}], 0xd8) chroot(&(0x7f0000057000)="2e2f66696c653000") ftruncate(r3, 0x71c) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000fcb000)={0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000fc9000-0x8)={0x0, 0x0}) sendfile(r4, r3, 0x0, 0x72439a6b) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000ace000)={0x1000}, 0x1) 2017/12/09 23:07:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f00005ed000-0x78)={0x2, 0x78, 0xd4e7, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20007, 0xfffffffffffffffe, 0x0, 0x400, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4) r2 = socket$inet6(0xa, 0xe, 0x4) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000608000)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETAW(r3, 0x5402, &(0x7f0000be2000)={0x0, 0x0, 0x1, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x9, &(0x7f0000b4c000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000001000)=[{0x1000, 0x3a, 0x100000, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x85, 0x7fff, &(0x7f0000b4b000-0x2a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x1f, 0xac, 0x6, &(0x7f00002aa000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x0, 0xf3, 0x0, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7, 0xf0, 0x8, &(0x7f0000003000-0xf0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x80000000, 0xe7, 0x6, &(0x7f0000b49000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x7fffffff, 0x69, 0xffffffffffffffc0, &(0x7f0000003000-0x69)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, {0x2, 0x3, 0x7f, &(0x7f0000b4b000)="000000"}, {0x81, 0x1d, 0x3409, &(0x7f0000003000-0x1d)="0000000000000000000000000000000000000000000000000000000000"}]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000751000-0x14)={0x0, 0x80000000, 0x9, 0xbd, 0x6, 0x8}, &(0x7f0000d61000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000079c000)={0x6, 0x8, 0x1082, 0x6, r5}, 0x10) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000605000)={0x0, 0x0, 0x0}, &(0x7f0000278000+0x2ce)=0xc) fcntl$lock(r1, 0x5, &(0x7f0000b42000)={0x0, 0x4, 0x7ff, 0x4, r6}) ioctl(r4, 0x100000001, &(0x7f0000001000)="") listen(r2, 0x10000) ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000d57000-0x20)={@generic="beb9575030f47d9ef669513437997899", @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) prctl$void(0x1f) ptrace(0xffffffffffffffff, r6) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f00007c9000)=0x7d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)="2f6465762f7667615f6172626974657200", 0x400fd, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000db2000)={0x0, 0x0}) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000159000)="402322c64e3fea79c9d0d52555d32918b3b66e90e1ae2794b71fa6826c3f730a46a67c4377df7547fd93f8a3ee166d3919a055f51a3813e5ae5e762e90d23abba99b4c7957de48806bf30ae92e36815541bfffa5c3b30feebf8efc49fc640ff3c5ddd3029a5033b83f4a85b9fe920720693e1fd1999f340aaf0740701ddfe1db85976dcf3b482760cfb9b45248559959d27079a73d03305dec1cb4c73fba369361ceee46a1737d69257df9c2276083d40c728e09603f42e6f504126d8d30e059909063604590c3ac546a9addbf27742d9ae4ef32455d9e4949b97056f17a") 2017/12/09 23:07:47 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x84, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000002000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d01000-0x8)={0x0, 0x0}, &(0x7f0000661000-0x4)=0x8) clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sync_file_range(r0, 0x34, 0x40, 0x0) 2017/12/09 23:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x4000000201ff, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x772, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x400000000000003, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ea000)="2f6465762f73657175656e6365723200", 0x90003, 0x0) fcntl$getown(r3, 0x9) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x80000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r4, 0xc0505405, &(0x7f0000b60000-0x50)={{0x0, 0x1, 0x0, 0x3, 0x5}, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f00007b0000)="1f00", 0x3) connect$bt_sco(r4, &(0x7f00000d1000)={0x1f, {0x2e4, 0x7f, 0x0, 0x101, 0x100000001, 0x6}}, 0x8) socketpair(0x11, 0x6, 0x6, &(0x7f0000a13000-0x3)={0x0, 0x0}) fallocate(r5, 0x0, 0x4, 0x10001) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000fb7000)={0x9, 0x2}) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000845000)={0xa, 0x0, [{0x7, 0x1, 0x8, 0x2, 0x1ff, 0x0}, {0x40000001, 0xb2d, 0xffffffffffffff8c, 0x5, 0xfffffffffffffffe, 0x0}, {0x0, 0xff, 0x1, 0x3, 0x6264, 0x0}, {0x80000008, 0x100000001, 0x9, 0xff, 0x4c, 0x0}, {0x0, 0xfffffffffffff001, 0x20364004, 0x8, 0xe7, 0x0}, {0x40000001, 0x3, 0x7ff, 0x0, 0x1f, 0x0}, {0xf, 0x6, 0x7, 0x5, 0x1, 0x0}, {0x1, 0x7, 0x4, 0x13, 0x3, 0x0}, {0xb, 0x7, 0x1, 0x0, 0x9bb5, 0x0}, {0x4000000f, 0x3, 0x10001, 0xfffffffffffffffd, 0x4, 0x0}]}) write(r5, &(0x7f0000002000)="09", 0x1) sendfile(r5, r5, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r5, 0x0) execveat(r5, &(0x7f0000006000)="2e2f66696c653000", &(0x7f0000006000-0x28)=[&(0x7f0000005000)="74727573746564626465766d643573756d776c616e30766d6e657430707070305c00", &(0x7f0000005000)="00", &(0x7f0000004000-0x9)="2400", &(0x7f0000006000)="2400", &(0x7f0000004000)="6b657972696e676b657972696e67766d6e65743173656c662a296574683000"], &(0x7f0000006000)=[&(0x7f0000001000)="2d406370757365745b6d643573756d5b00", &(0x7f0000005000)="2400", &(0x7f0000007000-0x6)="626465765e00", &(0x7f0000003000-0x2)="2400"], 0x1000) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000e02000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r2) 2017/12/09 23:07:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)="2f6465762f7667615f6172626974657200", 0x1, 0x0) ioctl$PIO_CMAP(r0, 0x4b70, &(0x7f0000000000)={0x8e, 0x3, 0x7f6, 0x2, 0x9, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000001000-0x18)={@broadcast=0xffffffff, @rand_addr=0x1000, 0x0, 0x2, [@empty=0x0, @broadcast=0xffffffff]}, 0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000013a000-0x1a)="706f7384785f61636c5f61636365737374727273746564257d00", 0x3) r2 = gettid() r3 = gettid() capset(&(0x7f00001b5000-0x8)={0x19980330, r3}, &(0x7f0000780000-0x18)={0x100000001, 0x5, 0x8000, 0x6, 0xffffffffffff9b27, 0x0}) fallocate(r1, 0x3, 0xfffffffffffffff8, 0x100000000005) socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet(r0, &(0x7f0000252000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000bc000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x400000000, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open(&(0x7f0000912000-0x8)="2e2f66696c653000", 0x2000, 0x10000040) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000184000)={0x7, 0x5, 0x6, 0x0}) sched_getscheduler(r2) getsockopt$inet_opts(r5, 0x0, 0x80000000009, &(0x7f00009a8000)="", &(0x7f0000c36000-0x4)=0x0) clock_getres(0xfffffffffffffffb, &(0x7f000094f000)={0x0, 0x0}) r6 = fcntl$dupfd(r4, 0x406, r4) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000540000-0x28)={@common="6c6f0000000000000000000000000000", &(0x7f0000000000)=@ethtool_wolinfo={0x23, 0x0, 0x2, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5456, &(0x7f0000187000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x5b, 0x6, "a228af", 0x5420, 0x3c, 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}, {[@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @hopopts={0x4, 0x21e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x1000, "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{0x0, 0xf2, "290960ab14b5b2ca043f4d87c40b15e0a9268f3fe7764b3d37eb66543c7528537b880da3f944de1640494f6fca4d863b6ffe1aec6009f616741cafdb7fa2b0c6815437bf06b6c6224ef867bb17d0da85dc56dceb3a0f7a7bdfdd345a9ca822e0b4f6777dfc6828cda9c05482995b49b3de7e7f53dd4646a185e94335cc9595425630f63597fc1e39cf7bf4b09973ee63e7b32f2e6193f7e17465c9fbc996d6cbf8d905eef988da91d596e6fa068649928ed88e60f209702abdde617a32be7d6e2d84fe6e3e9193669815fc4108140f5662fc687f8e687f661c0c2af43ad1556b707bbbcbf331342c2ed3e7a45b13f9dc28ea"}]}, @fragment={0x11, 0x23, 0xfffffffffffffffd, 0x88, 0xaf9, 0x3f, 0x0}, @dstopts={0x89, 0x634, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xcf, 0x1000, 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{0x1, 0x1d, "48635e0c5160af16a46e670cd5d9139acc8d324460b73c7406072ad1d5"}]}, @dstopts={0xaf, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xfe, 0x2a, "ca0920feae6e2a4f2f9c0096af329fd1122ce978823d6ecdfa3dde664f5c034eab844e7ff0db77fc5b59"}]}, @routing={0x3f, 0x14, 0x1, 0x800eca, 0x9, [@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}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}]}, @dstopts={0x3f, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x1000, "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@udp={0x2, 0x1, 0x7c, 0x0, "3c67c0154aad8b5f43ee48db9eb1db6f92c76715246d73e828401bd0b953006abd867a0a58e7361b427946d095368a3fbd5be815e6447c7c3f9ce2054dfbc15791bc8474f7dd4663ed627d8d1e0672649ed57e8f737c904af75a8560649114676f4bafa964722d27ebe82f3c6382ba48780c60df"}}}}}}, 0x0) mmap(&(0x7f00001f1000/0x1000)=nil, 0x1000, 0x3, 0x53, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() setgid(r0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e23000-0xe8)={{{@in=@empty=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=@local={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}}, &(0x7f0000c40000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00004fd000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x1, 0x8001, 0x9, 0x500, 0x20, 0xc0, r2}) ioperm(0x1, 0x1, 0x2400000000000000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000249000-0x10)="2f6465762f73657175656e6365723200", 0x200000, 0x0) r4 = dup3(r3, r3, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000676000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000faf000-0x4)=0x8c) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r4) setsockopt$inet6_udp_encap(r4, 0x11, 0x64, &(0x7f0000d36000-0x4)=0x3, 0x4) pipe2(&(0x7f0000bcc000)={0x0, 0x0}, 0x100000a00) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f00007fa000)={0x81, 0x0, [0x6, 0x2000000009, 0x9, 0x80000001], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvfrom$ipx(r6, &(0x7f0000bd1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xeb, 0x101, &(0x7f0000737000)={0x4, 0xffffffff, 0x0, "5e2baed55213", 0x8000, 0x0}, 0x10) r8 = msgget(0x2, 0x400) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000b95000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000d0a000)={{{@in6=@empty={[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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000955000-0x4)=0xe8) setpgid(r9, r9) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000d1c000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$getownex(r4, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) msgctl$IPC_SET(r8, 0x1, &(0x7f0000854000)={{0x0, r10, r0, r12, r0, 0x10, 0x9f, 0x0, 0x0, 0x0}, 0x6000000, 0xfffffffffffffc01, 0x8, 0x9, 0x20, 0x0, r13, r14, 0x0, 0x0}) unshare(0x20000400) clone(0x4254000, &(0x7f0000daa000)="", &(0x7f0000bf6000-0x2)=0x0, &(0x7f0000c53000-0x4)=0x0, &(0x7f0000576000-0x1)="a2") ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f00003bf000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x7fffffff, 0x9, 0x500, 0xffffffffffffffff, 0x100000, r11}) ioperm(0x0, 0x7, 0x0) 2017/12/09 23:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad3000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a48000-0xa)="2f6465762f70746d7800", 0x200, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001e0000-0x4)=0x0) llistxattr(&(0x7f000071d000)="2e2f66696c653000", &(0x7f00000b9000-0xfc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xfc) ptrace$getenv(0x4201, 0x0, 0xfff, &(0x7f00007a9000-0x8)=0x0) waitid(0x0, 0x0, 0x0, 0x41000004, 0x0) getitimer(0x1, &(0x7f0000023000)={{0x0, 0x0}, {0x0, 0x0}}) memfd_create(&(0x7f000021d000-0xa)="2f6465762f70746d7800", 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000c82000)=0x0) splice(0xffffffffffffffff, 0x1005f, 0xffffffffffffffff, 0x5f, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000178000-0x20)={0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x0, 0x0, 0x0}, &(0x7f000079a000-0x4)=0x20) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000f49000)={0x0, "d9aa2d1fbd5b"}) r3 = semget(0x3, 0x3, 0x421) ioctl$TCXONC(r0, 0x540a, 0x4) semctl$GETZCNT(r3, 0x4, 0xf, &(0x7f0000ed3000-0xa8)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f9a000)={r2, 0x4, 0x0, 0x5, 0x0}, &(0x7f0000908000)=0x18) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00007b4000-0x4)=0x0) r4 = socket(0x10, 0x2, 0x10) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000c50000-0x4)={0x5, 0x0, 0x1000}, 0x4) rt_sigsuspend(&(0x7f00001f8000-0x8)={0x0}, 0x8) write(r4, &(0x7f00009c6000-0x25)="240000001d0099000d01fa080000000403390004100001010c000100000000ffffff00009d", 0x25) 2017/12/09 23:07:47 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f00009a4000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00009a6000-0x4)=0x0) r2 = getpgid(r1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xc) r3 = syz_open_procfs(r2, &(0x7f0000017000)="6f6f6d5f73636f72655f61646a00") getsockname$netrom(r3, &(0x7f00009a5000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000017000)={0x0, 0x1, 0x7, 0x3, 0xffffffffffff7fff}) openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)="2f6465762f72746300", 0x200, 0x0) pread64(r3, &(0x7f0000016000)="", 0x0, 0x10) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000017000)=[{&(0x7f0000009000)="7eee0d0a78724e1ae787f2b727978b42eb7169d931a48f36f51920a1bae0baa2e29959217eb15db5486d5411", 0x2c}], 0x1) 2017/12/09 23:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000329000-0x1)="00", 0x3) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000f0c000)=0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000024000)=0x1, 0x4) pipe(&(0x7f0000f2a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r2, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000634000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f00001ba000-0x4)=0xc) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000b74000-0x40)={&(0x7f0000f07000-0x4)=[0x0], &(0x7f0000635000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f9c000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000ac0000)=[], 0x1, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = semget(0x2, 0x0, 0x40) getpid() semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000c6f000-0x7f)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") flock(r1, 0x2) r4 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f00008a1000)=0x0) bind$alg(r1, &(0x7f000070c000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x0, "736d332d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) pipe(&(0x7f0000b36000)={0x0, 0x0}) io_setup(0x9, &(0x7f00006a7000)=0x0) io_cancel(r7, &(0x7f000021a000-0x40)={0x0, 0x0, 0x0, 0x8, 0x8000, r6, &(0x7f00002fb000+0x6d3)="6851162df81e603d7e9809c50f0370dcca1032af182b702307535f6825eca223d476e157397f362401a007119c9aea90", 0x30, 0x7, 0x0, 0x1, r5}, &(0x7f00005e8000)={0x0, 0x0, 0x0, 0x0}) accept$alg(r4, 0x0, 0x0) close(r2) 2017/12/09 23:07:47 executing program 0: r0 = getegid() stat(&(0x7f0000b07000)="2e2f66696c653000", &(0x7f0000f73000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000cf4000)={0xffffffffffffff9c}) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r3, &(0x7f0000352000)="38", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) modify_ldt$write(0x1, &(0x7f00008d6000-0x10)={0x9, 0x20001800, 0x2000, 0x7, 0x0, 0x0, 0x5, 0xffff, 0x46129099, 0x8}, 0x10) fcntl$getownex(r3, 0x10, &(0x7f0000d75000)={0x0, 0x0}) fcntl$setownex(r3, 0xf, &(0x7f00007d2000-0x8)={0x1, r4}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001a3000)={0x3, r3, 0x1}) setsockopt$inet_int(r5, 0x0, 0xc, &(0x7f0000985000-0x4)=0xae8, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000069000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001a3000-0x4)=0xc) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r7, &(0x7f00005e5000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000150000)="2f6465762f72666b696c6c00", 0x801, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00008eb000-0x8)={r6, 0x7fffffff}, &(0x7f00001bc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000059f000)={0x9, [0x6, 0xa, 0xffffffffffffffff, 0x4, 0x9, 0x8, 0xa3fc, 0xfffbffff00000001, 0x4ada]}, &(0x7f0000eac000-0x4)=0x16) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000915000)={r6, @in={{0x2, 0x2, @rand_addr=0x5a59f2ab, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2000000000, 0x6, 0xffff, 0x5, 0x1, 0x2, 0x1, 0x8, 0x3, 0xa, 0x6, 0x40, 0x40, 0x8, 0x5]}, &(0x7f0000e71000-0x4)=0x108) r9 = socket$netlink(0x10, 0x3, 0x20000002000017) getsockopt$netlink(r9, 0x10e, 0xffffffffffffffff, &(0x7f00000f4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000c27000-0x4)=0x56) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f0000a52000)=0x0, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x40082406, &(0x7f00008a5000-0x1f)="2c6367726f75f9252f26700670306e6f6465766b657972696e6773656c6600") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000855000-0x8c)={r6, @in={{0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006fc000-0x4)=0x8c) mknodat(r8, &(0x7f000091e000)="2e2f66696c653000", 0x8010, 0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f00005fd000)={r6, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xffffffff, 0x810000000, 0x1000, 0x4}, &(0x7f0000156000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f000065d000)={r6, 0x2, "0900"}, &(0x7f00004d8000)=0xa) getsockopt$netlink(r9, 0x10e, 0x6, &(0x7f0000e87000-0x82)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000115000-0x4)=0x82) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x0}, 0xc) 2017/12/09 23:07:47 executing program 5: r0 = shmget$private(0x0, 0x1000, 0x3, &(0x7f0000b62000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x0, 0x0) close(r1) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)="2f6465762f73657175656e63657200", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f00003a0000-0x4)=0x10, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmat(r0, &(0x7f0000d93000/0x3000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000001000-0x61)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f0000001000-0x4)=0x9) socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000)={0x1000000d, 0x401, 0x8, 0x2, 0x7, r2, 0x6}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000001000)={0x9, 0x2, 0x0, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000001000-0x68)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x10100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000632000)="2f6465762f76637300", 0x8000, 0x0) ioctl$TIOCSBRK(r5, 0x5427) open(&(0x7f00001ca000)="2e2f66696c653000", 0x0, 0x0) gettid() 2017/12/09 23:07:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ef4000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000819000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bdb000)={{{@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=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d62000)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00004a1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aa7000-0x4)=0xc) r5 = gettid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000667000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f000004a000)="2e2f66696c653000", &(0x7f0000ad1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = accept4$llc(0xffffffffffffff9c, &(0x7f000050e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000430000-0x4)=0x10, 0x800) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00007c9000)=0x0) r10 = geteuid() getresgid(&(0x7f0000430000)=0x0, &(0x7f00004a2000)=0x0, &(0x7f00006e5000)=0x0) sendmsg$netlink(r1, &(0x7f0000565000)={0x0, 0x0, &(0x7f00003c4000)=[{&(0x7f0000fe3000)=[{0xe4, 0x6, 0x403, 0x7fff, 0x1, "5575e94caf10534651c17ef55920970d56d13ac7505ec7f463797df6d4f56a237c2e6211af93b1b75da5657787fec0d4ff7d009dd1da354cce18510f8d73bcd5b4f642d4b33afcb81cd0f165d9491f652156de8dc4473ed25fad6891753aca6b166b8b93079830aab5306e1587b8b7280eb84e35c2db7a2cb2a548ee147db4daea26e9a94b1ce550ccb480759a270bbec0fb536b6057f364f951e8ba646078d00288234b93fc943ee5b3353b3970b572d621ea33e3199117a3f3f8b02269c124f74b50e7cf714ee4fc49cbc142b6581d612c119c"}, {0x63, 0x5, 0x201, 0x101, 0x9, "98d9a5f287fdf4c62b59b0c28c49b54b65a4276e6aa2630564e82efa8d8443c5ba0083fef0b641f329f090d64f717aa185547d590f879f533b687eda83cbbfab988f91d8998c5e92d934ac5092b97b0812e695"}], 0x147}, {&(0x7f00004b8000-0x45)=[{0x45, 0x100000000, 0x1, 0xfffffffffffffff9, 0x10000, "3e63cb20f90a8c8dcffe8aec06298615527266ee7d597c9f7aa6c58b2924e3c03bd751c3f5e3855696c3bde9c074297cf7d9a2bf4a"}], 0x45}, {&(0x7f00001e6000)=[{0x9d, 0x7, 0x400, 0x4, 0x8000, "0b668a9659a26b8cee352e15b36fe7148e7dccbdfa8c75710edcc7a6166ae91a5ad73b1ebb46578037970bcb5914d547221fdf551c793eba71757353c4c3542f102b8696a9b5c4083dac2930fa58627757c1824d507e9373b33f22845952e08d552e75337f36eb0137c93fc779b0331e88dc625f23ab76f9676d6c07949c1e686d2a1a8a4a020a1689c8118186"}, {0xf7, 0x1, 0x800, 0x1, 0x10000000000000, "a9e808b3e5274ad0cccd2cdf53c836c6983f8309c208e08e1f5199c05fa85e17f4708985b48c9eee63ac24dd545c26cd79e4dd46d5e06c742e720a9d22f3ee3ad37671f335f7286d6b84176bc23be95d4603b143a7bb115aecf9115450914ae31534aaef711bb71df13a8d2fbec86b992bd2d52b0118f580ab69e01e86539f228564eda542a6df24647f5e3f79a2688f9a1799e7f9fcc826ac897f34fefc31cc6bfc3b6d46f23be7109b5e838350837c8cde890dae16f0f8118aa8cb5aea9ba2547ee18f6347a9ee79933acc29017889128ec497d9def9e7eba8899ea77e6e70acd3ae07a8bfc5"}, {0xd9, 0x5, 0x0, 0x5, 0xe0c, "4f69011584e5ce6323380dda7a876da93845b33542aa3531befe4acc713e376f90e4b7b064c026c4c7ce7d08638d0f07dbb38998eeee43e104263ae11c477334c4308fc5a4a7fcb09df26d70fd4dc7fe6930fc289b8a6630edfb47ddbebf9fa0ddcde534b321bb447ffef1d41ba0d80443c91bd6aa195397760f6a2543aac039181bc4f1f1af7d443c1a7f727120250fa5aaaf7783e2c03c3e68388a657bfa431b283917920c91f03ca7435c4e7b2b251a3c0e5e2c7aa1518632fe0a2d55da38d0108fb60d12e580f5"}, {0x34, 0x0, 0x1c, 0x5, 0xffc, "e783d9b4a8cdd51c17117605b345bc5fe6ca9e4ec5c94decc21935397c74e6b4e10e7701"}], 0x2a1}, {&(0x7f0000b2f000-0x23b2)=[{0x10d, 0xa38d, 0xf00, 0x8, 0x3, "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"}, {0x104, 0x867, 0x722, 0x7, 0xffffffffffffffff, "393ac045fcba1dffb4c2568f211edd40e772ec7afa865f9b98cbd4a971bf2a50c1d9704d7a2cd55f5e671e1bc908111981ed511a3278418bc354ca8c397a048e07b5521860e0b656e1fa7c64aa56686cf3b76b938491430d0273154ced8416220ffba7ff86e4caa1fd2493ce1d3ae63a688629b6888d844067e194f42ec23374b22941afb8134e64958a6f33eb8ac6b818da3dd389cbd43e204cd0499082300bc7f89ba02ec72dc5bca1fb25bb8a6dd75f24252b0181003d1c97938d2e5b02eeaf088c5c8588461183340ef7b2dee11f05bc7d5d12752eb34eb44db5cab94411ab9d866992ea2b561f0dab07f9bb729ee9601fec"}, {0x66, 0x29ec, 0x324, 0x6, 0x6c80, "72bfd04571223c5abf6ca209345fae932fc0db0f7f80b6b8e8c1ca9585ffb091b6692bb62293e4dc8c9fe34fcee4e8067f763f6c83dd90281c2579b772d2124e74ecef0ec89d2bd13e692c51c5f22cc96f07ae2fae99"}, {0xd7, 0x3, 0x204, 0x6859, 0xffffffff, "7d8be32ed2ae68d9b61194b707cc3e56f5cfbdd950147d15369758b95cdde1c6b20abf4179b8b0bc71c44e4baea0459e4e87511d945a2e70674ef64363233e42b2f521e468dfc92d2518a6fc436379c1ec2b7e30a3e93a650a493b78ddda557416b0bd763fce29fa3cbb2ca5363c602853aee6933929044483219c5286fae22d7b2c7dd738f33f7181146e9510596d09a6baeba363250725e581d8be0f78dc6fb78e964e04be2d7d55f1c9b7a340c93fad957495b707e9841b43eca1f3e7f73ae0ce022f29d942"}, {0x1010, 0xffffffff80000001, 0xa00, 0x4, 0x3, "78b7cfcc6c73a0b26558bf49ae7e509f3d3fecb3280a9f7a04570b1997f2f969cca263ef84e934cf8ecbb68f6d6b6e5ebb64de3fbe16a6829c3aa254baa09b6c5ae49e37ac269ed4cc78286b9e044b71c8706657f518c2b48f059e4187e65d46559fcc8218294e4228284caa4d895eca8cdac6cf363689c6fcd3f7f0598c5826851232d43b9013ba131c26f0d10154521baddf40ebeedec31017ba7d6dc6f49ed2dd8eef8173a334354ec0cff0f8fc76ac26e4ae7b69996fcc806ecc84031d9d9cb5f391eccb6ed7721db904c7a0dd7b8cd5eee4e641e4025274f736990375542aaa5b29d8eb94a3620fe23f8ee1d50113d306c2301813efb7db4a2a0f0308d5a1d9a386db519d96d7b1dacdc11bd46c0a500e418c3db912d4a2b27fb6518885ffecd31b73041a1efabb10f4da61877e687d341958b0a0576373a7432e51ba3d43a46b5eb6fe832a602c63be7934570e3f6c3313239c346772f84a66d5cb551063f539d55ea448704ee97241791741b32f184e56598099fd2faf859e97bef2a876545851b26508382ed58a098511942464db08029215e028382953be488b5e3134e160e9002c679774cd887ecbb87594e3702b16419e08fd63a5b60fc5345c20b5eed8d9d060d27938f9a68673814680175ea11f0f1d6f5712d72802403f7eb7d101ec9ea25c81b32b4cb1b3633e3ab2b552fd0a106b25bda7a69204dce068d0e4404e333f0751062e295c5f98a5146143aa805e717eb5c39dfd965ba5802a4c497a089cd8db41784052f7a4496ef5c84f3e99689008bb22087fd653e07c556e75a25d021b87d979990ebae7e6e3e7cfbe67cd4da5bd789e97c9fbb0d0d7e8d0c50e399f87c44f9abf3242f8e5266a93504fa862e0fe1e4cc759020a3372800e569207d33f8d5028c8e63ef209061dad0d5594176759e7a473d02945a9217dee090312b42830e9ada06095f1c294fc27a29a395601c2e1f69c130f106428ffca33aff344408fe13126af50049823fee9fa7bbd0f0f5a26ce4d30ea0012cca7cc934a33ddaf23d8837439c8f90494929965b042d78d812091cbe6c91e7a57dc0c8f44427e7db39f5a0c687683fdd95714f7c8efca9dd9761d879cf5e163b542b117363c6c2adf5627e056015dfc83fcb722385feedebddd93ed378991a7bec21f72ab68715324ab1e31eabf6435b67e68427c658d1b2e779154e438c9ebeeb889a962eda99e42534f4f7297bccca444f320d350c6dd40d6243c72b1f84a6dac697f236b1c66fa1d1907d74ddd6cbbf0e88b8aab5f83e0e5b49b70296d44c444615178b44a16eb8348d1d68fa379012fbd5a3d1736515d985ca6ebc66abc18a5601cdb7098fa4a322fe00f548828a6dc2ee282054dc5d98d10e0ab4de7c28bcb753d53cd7074189254a4d7396f11a6f10ca79b4cc5f2904b10acc7f7118462c6c67ac69a4303f518955f536494d7efecc07dbb5a831d86b103ffc3773bb859f90c02d0a1c02a6f53af172d236962aa355a10b9564c8a9a3769ff0959419d7a3acdb90ed7014a5f7009e09eebedcfe171787270b579dd78e253c4c4ef9c459d8762a990afa4956d35a5bab143d16f0050fb3329c05e285406f14ce5ce3d3cf6f18e6e287028a11eb816763417fa673f36fba8188bfb25221c2698de2b2e5ac12a668be88dc7e75c5a7ec255580f512b9302c81fc559078e891b12cc875f7b62d1f5cc94dd9efaa0f7578ee8e4ac9127abf5b0c53e50961997fa89e31988fba8b432c1ea5545db160156f71f9e56eedf38d9cad16b35ca5cbd0525cd1ce3918f94fb10ba5075f6dc3dec7041b9baa5818a6861b31c9c05e4ecb5a86e64c8bdd6ba207070009a13feb7d8b24fc7105eb643f388c0dfb11b513da0df012e35350a76c9a44496056f621daba2c8035dd52f13a07dfce564826bf13befa9bd6545acee00bcb4ee322d7dd3eebc3b47ec759cb17e2a995b4c7e0c8abc42b093a786b1b267327096ea3d7e7ce7474d43cbc039ae13c6cd164ee57fb2a54effc5beb92a5ea8a6118adf1fd0404e11574360e4d82a6ce2f076a9f65eedae62fa1f44fe09b43c64b5c8649c5bded88ea9895303bf56f2c91c5abaded1c434ca40e12e193d902a181be1a44bb4329ed2d7c18544eb913fbd6d49d926c0ca9dc7208de31a33408a517e1b81204ea58edcb47196e4c04def3827f0a1d28e39e3d737ac76d24be1a644d14b17e63714ccc4fdf78c6f99059da276bec674a10f9884ff37899b2a2b8047553154c9ada5e17719713fdc27161e64f1098996ba72ca739ad987c09cf58e66183fe9599b00508f543e9555316d6bbc17380cb9de80d2b13476ff466ea9b44ecc5986bcd1bba1ea6519f551bc0cc32188bc208475e87bf0a08fe046fa0667219dcf61ae5688924439ec95a02aa2d1185b8a68570124051200f388fe6b3ad4fd91950b162b04a860a6cc8e454f05e8652413f1b9a24c2bbe5de6c64af44dc41a3945fcd997e73b69e13b486d4f383943a31606c668daca7dfd051b476e511c284a343135803f8cf32030de0eae3509aa17d82310aa6ab75b6314ecf9b5b5198415c5eb41cae6c7ccbbe33d9d7d40926c8221e2317d319dafdd85f23523ccc687f8bc99dc76f707b723562669d403f652b28bfbb087b3cbaf94fc02cf712226d8b466ff65d4a6e30b2c547f094a04574183b444cd4650a8bff31dfc6b0f51dddcbcb24b0b71b732227845d4b6896231742d7d74d7f9719ba3189b4f00c785b107b78e2b82a2218b43f3fe6510599b8464070151cc9f91783c029f31428e2b5e85078eb7e52bf0e14059ec6825afea646d58de1318a1e84658f34d5340f7b73859fb0f5170358a94790228a6fff908149231882b7b8b3d363a2fa0f472ccf8de4ace8236d706b6eb22c05eeaf371db340d9ef42b8f232fa18712642fe8c3ea9abe737c757eee83f861e4b717ac4fa77e36dfd0a3bc06ffb008ade9fd7a2ea859ad4d276d96631c04757063cadec6628933d1d1e259a714bf2845067159aa5f55756e34ab4955159080202be1c31c615a4dc955398d9eb87d1bb8a327caebf149288c9b9a7ce21215a5b6808c9671adf4539a8327ec1b093c325a02e0ffe20aa987a58147227ddbe9b41558787616e5eaa2104025e6f56c94251d7bbe0106e7029ca3f05bedccf020cc7a97f463affae776be13479665fda216b65933d6ce633831c7de9ae5d342d3ac71e99e0f4cbad8c1151c94c658b07a3408e36ea106612ab161923681031e817027c4411f149d1139d436da38fc0bc8eb15495c562d45d8c5a2aa0a5794cb904853a1a97feeac4fbed2643518cb1a415647ab020cfa14c2b87cdba93aa441689243f6574db267ecfdc454eed5712e99017b8baa3830e38ad368030763983307df5823151f8fb3096d4e914455b30d71f4940d24967935e67012b5970373668439fff540a50a7d5dcb496ecc18ae80c2f22ba9b6af623734ec0f335f9de422c16088816cb502d95d5c13a132ced6488b7eb11728ea983cbe9e0910a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{0x67, 0xfff, 0x820, 0x4, 0x800, "00311840e4dca71e329ddfcf8edf9150fa51ca0303a910081c50cd9a385f996c842168b1075f8ad2639de7404094b3da713086748cc6dce02c8ef3ebc6b996eabd02a51af1718004d576befe62ced6b7688c394eb59784"}, {0x72, 0xfa, 0x410, 0x9, 0xaf, "e76ae9512aade01f038180ab8a82946e957bff2d3427608013208a74d4496dc088cc319240da42a7646bb7644ffaa24425167fb8518200d123be27b970d4e1f53c3424cd3bfb172c59a48049b842f380a70d01337321876d4da3591c31adf8f236ad"}, {0x9c, 0x8, 0x2, 0x4, 0x10000, "b28b89f7d338072bc38a89d5ba687a8a7c8087fca4de226b2f26aa54eb4a5dc9ae32fe24f916f7e050a398735295129a2187f4535c0461ff848fa68ff680163a4637764dac8442ce4e82c11223c9d6d432979421714c5311a33b0bf6ca7a8ed0a276d405a77880b83706e5e24a5d9d4fc867a487896fb866e015706b3ecb83b4e0a9bf386bf71f1c78b36c5f"}, {0x5f, 0x0, 0x100, 0x5, 0x0, "1349614221262d976405bce8310cfdcc70408633c13e24384431f4736b9a19e107d20c43f29d6c26743bcba723ef04f9686c6dd0540079376b066083403224d87b0019ce661bc1d4c0eb3d3e613ee0"}], 0x22cd}, {&(0x7f000019b000)=[{0x7e, 0x1e, 0x404, 0xdde, 0x7ff, "dbd90fe201830ecc235f08d5a75a3c5857aec98cc79a50be82a11a941c239f5168346b26d51f43b350418ad631909d8f96ad4af6ec18f5ab28c68eba5217427e09d1726c976ab4c186c62fb2a4ca5b811e0d741811ab384f17274b479612ee03fed0b920ee320b4746e1c25fd33e"}, {0xa5, 0x100000001, 0x420, 0x0, 0x10001, "86b889b9c854bcc4ba54d84dd9e3ec0db381e340d1f9b0a31ddf8256a6097f99beee09fe07592658f083a2c7f6bbce155a78a44142f9af032f57424152816d4021c2db7669eed8be2377343c528859bebcb5dd52cd6b51ef2647e6279c0e2aa5aef9ee699c42804b6ed2adf6bae0a32d4b574519e7af97423a5ac5973ba1e1af6f2c75fc46355c5810ec5594f258c7338484dff0e2"}, {0x103, 0xd4d, 0xe18, 0x401, 0x20, "9ba608de8990c5433d434ea0e4c0cdfe6dd2350433b7a790373ef94af53db95afe37de6755e557d875eea28e2cbf4cbc066db2c6399958e91a17e99c64096b40f8ba3f24e167d5c7d1f515966528f96ac71a27d4169b509d427cc9dbbe2ed7664c978b123c16eb71a2bac13f4a1504b21e4dc24759eb79202097503c35c30ea580dadf8ff768851153591ddec21c2ccbb2b116e444c8ad7f1d042221ca8113e2610ef437d7e49408f78bd34272b472658948f0ddc9137f77af588ce8d0201b0101473d339fdeaac22a212a600d9569512be08bb5a6f4de784274eef361cae122bb71280034dc5a8d5ac43503d88459284d8d22"}, {0x7d, 0xf4dc, 0x308, 0xfffffffffffffffb, 0x71c, "d623618d920dedf70015b3d22d1c38bf3ec608831d46730f90b67339c10816199dc12fa6921bbfac9421653d88f24dae60675022905118a2cdc40ff0372d50b44bf617294bdcb377151fbebe0e0b418eef8724193269521f6dc20ad9e67e9d45f40619f061e7945a235f89b466"}, {0x63, 0x100000000, 0x8, 0x100000000, 0xfff, "18aef16ba4698dc9375183d0dfe5f202380ba5eb89130fb38bdaaa844a679f25c8490f24be78f4053e5425b3856c152d65cf6020ba89f749167bf1ce2775285a38c0d667d46691407ba2054ed863012f10e3f7"}], 0x306}, {&(0x7f0000444000-0x191)=[{0xf1, 0x10000, 0x20, 0x7, 0x0, "2b52c4793cb469b0e30a6497ae82a984926a816d327b7339b60fe0139ca6eda4155486baa3c8ecd38432a1f662415a91340574236193099b0701e97ea6be45e806fb24837522cd4c543967b82d003a7065d682cb9d80a77011190463a9e7ddde51a8e79c1f08d46c79bb52630c5ff2cb0f8d5c59591e6521fab0a4000323dcbc579ff33ef858b6cdeb33984d2b4293b9dc1f43bdac7b9949a341d64b2aab2e65f0bc9d8b4478fa16c633765ea35f9d797c3ba6001ad64fa6f589cc90d98e4a0982eb96ff2b370460fa966133b645886a2a65a3b9d774bfbbd940db2148854b3eff"}, {0x2a, 0x2, 0x400, 0x6, 0x8, "8b14171355aba567656408a46032e1ba95def0b06b85c978276e"}, {0x76, 0x9c95, 0x7191977cff1a7de7, 0x9f2, 0x4, "1a51e4783a013dfcb4830e66806746596ee1b1fd7515e556a2247357c0e54c61c7e6f6945cadb3aa96ca412e48b2a53edd3ca2c1413c68c32908af52bd8f6c2940fc7081875ff909e34bb5750a742e2df5cc6d8e6f24902997b20ad695e076a09275b2b123de"}], 0x191}], 0x7, &(0x7f0000237000-0xf8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r8]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xf8, 0x20000040}, 0x1) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = getpgrp(0xffffffffffffffff) r15 = gettid() ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000c77000-0x4)=0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r16 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008a0000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000114000-0x28)={r16, 0x8, 0xfe, 0x50, &(0x7f00001c9000)="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", &(0x7f000035d000-0x50)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1, 0x8000}, 0x28) setpgid(r14, r15) setsockopt$inet6_tcp_int(r12, 0x6, 0x22, &(0x7f0000144000-0x4)=0x1, 0x4) bind$inet6(r13, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) ioctl$int_in(r12, 0x5452, &(0x7f0000f90000)=0x3) ptrace$setregs(0xd, r14, 0x8, &(0x7f0000dc3000)="17410e0b06c0b1bbdb4734fd289397ba3d66691ee62e243b1004ea386574ea6370f82f7466ce4a6b372bf84b7828f5e3465a4f0f6f448cf5a8726690e1322928916bdcfa34a784b650ebd72dc66894a4131b37aa13232bd48f6d4c08efd6742ba892820cfc11aefe74fa38c1ee1a39292e9366fd19af2c539c25109d16d75fa748df67cbe2988f031b82bcaaa24beb639aa00b4590ba83787a30291ef1b6a2b26c8495ac682779002af973b3999ce842bc032d") listen(r13, 0x8200) sendto$inet6(r12, &(0x7f00004bc000)="", 0xd6, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00005a6000)={r16, 0x28, &(0x7f0000ab5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/09 23:07:47 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000367000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x48000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000002000-0x8)="2e2f66696c653000") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xc0, "f1e6cdcf5af9542580eec5a8fc26d2d0217cd97092fb2d701726f95de76597bb820b13f2f5df55932b3436240e2e4abe6d9bfbd2e34383432dee4d88a95ea7ed6cc1b2e1f58a28df89a1127e7666077123d18b2ff08274fd0d075ffd63ee68d93d04c3834cf1110f318dd37163fd5444afffb66fe8235a234ac6735ffdec4aeace62ca509b3bd7d38e0cf3ca3ff4c818f01a10e1a2080989f87d395786e07e46fda076e15e7ebb7058375be5e947bc262978925636510d3c84455df6860695a2"}, &(0x7f0000001000-0x4)=0xc8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x1, 0x20}, &(0x7f0000002000+0x58d)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000003000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000003000-0xa0)={r2, @in6={{0xa, 0x1, 0x9, @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]}, 0x2, 0x20, 0x8001, 0x7fff, 0xd9e}, &(0x7f0000004000)=0xa0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000004000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000001000-0x8)={r5, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000005000)="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") ioctl$TCSETS(r3, 0x5402, &(0x7f0000006000-0x24)={0x7f, 0x401, 0xffffffffffffff45, 0x1, 0x7f, 0x9, 0x0, 0x3, 0x7, 0x9, 0x6, 0x8d83}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x20, 0x0}) close(r0) r6 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r6, 0x7, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000003000-0xdb)={r4, 0x0, 0xd3, "69bb9ba535e81d4a5baf11cd164a394dda2f0e498b391c3d93b24ffe768147a917d9df0902ab200d34203814b8fdc6858e5758d65d29603db0a4a255065762944526d897ec263fcf392f6d0ee55981e5eeae767b66f7b51fa8c4c4eca06e6ba2b657b28b8d6b973daf636c524d8832d7b7e51293af37e8ca27674936b185af9332cac2894d22b3d6a6a8e5453a4a91ab2589623f3f7745296e12ecfacdc22b6531ac76434c7a7002938fd89b282deb757e9add5d7d8e61bc5eee3dae5a5a0bf0092366b436c544e39dc227f6091a8600766a36"}, 0xdb) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000009000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x240) ptrace$setregs(0xffffffffffffffff, r6, 0x5, &(0x7f0000002000-0xd)="b771a244bc4dea3454f34a246d") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r3, 0x107, 0xe, &(0x7f0000008000)=0x0, &(0x7f000000a000-0x4)=0x4) 2017/12/09 23:07:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00008c1000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a65000)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x150000, &(0x7f0000a98000-0x2)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)="2f6465762f7573626d6f6e2300", 0xec4f, 0x1) mmap(&(0x7f00006a5000/0x2000)=nil, 0x2000, 0x3, 0x3a, r1, 0xd) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000668000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f0000180000)={0x2, 0x78, 0x100000000, 0x3f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x402, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000) r3 = getpgrp(r2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000022000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r7, 0x0, 0x58, 0x400000000000000) r8 = dup2(r4, r4) write(r7, &(0x7f0000062000-0x94)="21", 0x1) fcntl$setpipe(r7, 0x407, 0x107b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00008a9000-0xbd)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000418000)="") process_vm_writev(0x0, &(0x7f00001a3000-0x90)=[{&(0x7f0000b2a000-0x9f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f}, {&(0x7f0000fd6000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000a77000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f00004a1000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f00000fd000+0x324)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}, {&(0x7f0000723000-0x5)="0000000000", 0x5}, {&(0x7f0000128000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000496000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f00008ee000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf3}], 0x9, &(0x7f00004a6000-0x40)=[{&(0x7f00001e2000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x27}, {&(0x7f00001f8000-0xbc)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000c43000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x81}, {&(0x7f000065d000-0xaa)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x4, 0x0) writev(r7, &(0x7f000000b000)=[{&(0x7f000037b000)="ac3ae8d7e77c294dff1ea343592f12803ea03caa2bfcb82d95749e9a8eaaae3e2c0337cd684c76113940d23978a47ac5963f911363bd2bcabda8e7b44d9e7e7933d53e5f67172d81c3ad2631e67943644655a3e3c766b4afb63ef373555123751d8900a41cc5c124fd6dbbbdb3ada59bf0fa54bd7227f43874d71523458858491c724acbd4", 0x85}, {&(0x7f00004f4000)="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", 0xffa}], 0x2) read(r6, &(0x7f0000012000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf) read(r6, &(0x7f0000063000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) writev(r8, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) fadvise64(r4, 0x0, 0x1000000000005, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r3, &(0x7f00009d1000)={0x30, 0x6, 0x0, 0x10001, 0x6, 0x6, 0x80000000, 0x2}, 0x0) creat(&(0x7f0000788000)="2e2f66696c653000", 0x100) open(&(0x7f0000457000-0x8)="2e2f66696c653000", 0x40, 0xd100ddd42ff3781) ioctl$KDSKBLED(r8, 0x4b65, 0x3) 2017/12/09 23:07:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x6, 0x300, &(0x7f0000043000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000cb9000)=0x9, 0x4) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00002b3000)={0x2, 0x3, 0x517, 0x800000003, 0x8, 0x94}) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000840000)="", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x4, 0x28000000000, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x5000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae3000)="5c2b262d7d2d00") sync_file_range(r0, 0x0, 0x0, 0xffffffffffffffee) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000396000-0x4)={0x0}, 0x4) r1 = syz_open_dev$loop(&(0x7f000099c000)="2f6465762f6c6f6f702300", 0x111, 0x8000000000000002) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00001c6000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613235362d67656e657269630000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) prctl$intptr(0x1d, 0x2b4d) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000006d000)="0002", 0x2) r3 = add_key(&(0x7f000090e000-0xd)="646e735f7265736f6c76657200", &(0x7f000082a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a34000)="25c7aba364d2f2b97db25e8ecad4aee3622f70dc65d574fd4b3ae5e4d28edffa2a953106a66f65322125d86484025dbf3f559bf3037260fd7e16814d1f1887e56ea5324a13c0592e469eca47f4b89131b4067b3463b5214259e404f6150ba9277d73457038228ef80731eb6f4e251e82ff097d488af9e10a07cb386c2e15ee22894bf06d9297efaf26837ca3b3b715d3a35b29cd657755e4f0249298a16d01d94817d47f489e", 0xa6, 0xfffffffffffffff8) r4 = request_key(&(0x7f0000bc2000-0x6)="727872706300", &(0x7f000073e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000079b000-0x1)="00", r3) r5 = request_key(&(0x7f0000a75000-0x8)="6269675f6b657900", &(0x7f00002c3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000055c000-0xe)="736b636970686572000000000000", r4) r6 = add_key(&(0x7f0000a7b000)="73797a6b616c6c657200", &(0x7f0000c0f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000017000)="5804d02f3dab347ebe52c2f7e44e103714da1310899b7b46725b07daafae12180a8c2c0ea9ba54da06537a3316709466469a07230f6d7ba50966bf51cb7af343510038349f4c4b728f66831413b9fa33bef7ed1e6cf8ff2ba6f60adcbde0018c9ec1598ce14784f83f4352399d69f11eb763603fe8acf38a04dbbe1f76ce1249a089e93af634b9918cc49274420e9390f1e3b023686fbdde8d12e49a73d9f8dfdabc3813326e885f6fdd370d73769ca76a90f24a65a8a01e811fcd2409b86997c02a802e6818d882bab893c2033a2a46e9f2a243ad6a2aa8603a1b78ba75f2a1e66f7c", 0xe3, r3) keyctl$get_security(0x11, r6, &(0x7f0000386000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9f) syz_open_dev$usbmon(&(0x7f0000f25000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x202040) connect$netrom(r1, &(0x7f000011f000)=@full={{0x6, {"6517c968408c78"}, 0x56c}, [{"b0526ab2e8e809"}, {"0e3e2fe9004efd"}, {"cd0f1fe2145de1"}, {"d1abda0fff767e"}, {"fe8977426c1253"}, {"5c9446e8952bbd"}, {"0c3a8fe0258d91"}, {"90e61724ee9d00"}]}, 0x48) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f0000104000-0x62)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f00000df000-0x47)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl(r1, 0x1, &(0x7f0000b62000)="") getpeername$netlink(r1, &(0x7f00006b9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000e0000)=0xc) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000b3e000)=[{0xbd317e860a6e3da6, 0x46}, {0x7, 0x9}, {0x8, 0xffb}, {0xc, 0x1}, {0x8, 0x0}, {0x0, 0x4}, {0xe, 0x8}, {0x3, 0x80000004}], 0x8) open(&(0x7f0000473000)="2e2f66696c653000", 0x505083, 0x100) add_key$keyring(&(0x7f0000fe5000)="6b657972696e6700", &(0x7f0000c6c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) 2017/12/09 23:07:47 executing program 2: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x80000040fe, 0x0, 0x3, 0x0, 0x0, 0x401, 0x0, 0x7f, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf09000)=nil, 0xf09000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x20110, 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, 0x1000005, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6375736500", 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000007000)=[{r1, 0x40, 0x0}, {r2, 0x20, 0x0}, {r2, 0x400, 0x0}], 0x3, &(0x7f00003c6000)={0x0, 0x0}, &(0x7f0000000000)={0xdc3}, 0x8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r2, &(0x7f000000b000-0x21)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x100000000, 0x0, 0x0, 0xff}}, 0x30) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r3, 0x20000000, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000d69000)="2c2600", 0x0) fcntl$setstatus(r4, 0x4, 0x40000) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r4, 0x0) pwritev(r4, &(0x7f0000d21000)=[], 0x0, 0xffffffffffffffff) rt_sigaction(0x36, &(0x7f0000b4a000)={0x4, {0x400003ffffffe}, 0xfffffffffffffffc, 0x3}, &(0x7f0000a99000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005e0000-0x8)={0x0}) socket$inet6(0xa, 0xfffffffffffffffc, 0x4) syz_open_dev$evdev(&(0x7f00003af000)="2f6465762f696e7075742f6576656e742300", 0xee, 0xffffffffffff) 2017/12/09 23:07:47 executing program 1: mmap(&(0x7f0000000000/0xbf3000)=nil, 0xbf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xa62000)=nil, 0xa62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0x7)="2f6465762f6877726e6700", 0x480, 0x0) ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x3, 0x5000000, 0x1ff, 0x3, 0x8, 0xfffffffffffffffa, 0x2, {0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0xfffffffffffffffa, 0x5, 0x1000, 0x0}}, &(0x7f0000000000)=0xb8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000fc000)={r2, 0x1000000, 0x0, 0xfffffffffffffff9, 0x40000000000020}, &(0x7f0000037000-0x4)=0x18) mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000000)={r2, 0x9, 0x2, 0x5, 0x401, 0x8, 0x95, 0x3, {r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1ff, 0xc556, 0x3, 0x21}}, &(0x7f0000bf4000-0x4)=0xb8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000004000-0xbc)={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]}) getegid() mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000bf6000)=[{&(0x7f0000bf2000-0xb6)="433cfd386646728861d75dbca77827ec284a1cfd90d5bb13bee2a77aa38b9568d2536a99d8b5c925b38dadec2405b0f7f7aed8b4934739ccfe8920b87fba8a276f34330209413d60ccdfc9051d6dae94caa8e3d9c8e872af12e5fb4d2a287a799dbbdbd05a0293045aa8ae587c406de9c4717acc701c926ef1eaa1a10493c810a6e8cf5f7dc220bb88b361cc22183c10dc008d7052dd9fffb82893ce5869cf85bf880c9d3a3f935eb4850c2347a0d8a8b972df99e8b4", 0xb6}, {&(0x7f0000589000)="", 0x0}, {&(0x7f0000bf4000-0x1a)="e9d939bea9a44a13b3de550200000000000255eb952d19f67b69", 0x1a}, {&(0x7f0000b3c000-0xb0)="2304c762c37e1da3fe106da2774a95720a5039ae3596529f85817dd1c21f863255e24571c35d7f9a32aab240f546f82340a09dc971330c86ca6a12adb4a2f68d5482cae7e3b9f1551b447f6411673554fcea80fd1a2c8f8ec17779ac088a39fb49fcf85b44bb42f3e0d731abb17e68ea57200ef0af8d263082ffde7366210e25b34b267ce1bc720507a2dd66dbfa0bca30561cd6f07608cab5d4f8228ab92e1362f17c6225e7aa332daf884be238483965f55c9db541dd87", 0xb8}, {&(0x7f0000bf5000-0x65)="4df3d78e09bccf3be1cb6cb1b5045d161daf95f9358d96c496ec3f5d40490fc3ac2dca5ea5c52c4ebccc10a9248efde2ee3456425b85e277bc3e7fc2bfa203de2cd6a4f4b95e0cf6519f1938fbd6f8c422599a75944e2fab80aed980f4e6092a4cad9ecf16", 0x65}, {&(0x7f0000bf5000)="d61bb032c0f8aae61ec96b325c7ac1a8339fe77ec9226feea5d09010f87642", 0x1f}], 0x6) r4 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) connect$inet(r4, &(0x7f0000000000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getpeername$inet6(r4, &(0x7f0000bf4000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00009d6000-0x4)=0x1c) listen(r1, 0x1c) mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bf4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bf4000)=0x0, &(0x7f0000bf4000-0x4)=0x4) accept$inet(r4, &(0x7f0000458000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) shutdown(r4, 0x1) listen(r1, 0x5) sendto$inet(r1, &(0x7f0000a61000-0x1000)="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", 0x1000, 0x8000, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000a79000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000000)={0x3ff, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @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]}]}, 0x4d8) sendto$inet(r4, &(0x7f0000002000-0x68)="3755cea48ecfa33eced758b4f4026aba6065dff33d0545643177af7d356af2a41af545abcd58b74698abb9390f517011fa7e1d0635448819f86f635e76b62a993f281aab00b2688cfbc7706283ccd801021be61c38a9337cff95adb94e9781cea8d2267d8be22a56", 0x68, 0x4, &(0x7f0000001000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r0, &(0x7f0000003000)={&(0x7f000002c000-0x10)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000004000)=[{&(0x7f0000000000)="dd98eda1", 0x4}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/09 23:07:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x2e2, 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000d34000-0x4d8)={0x9, {{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{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]}, {{0x2, 0x2, @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]}, {{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]}, {{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]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}]}, 0x4d8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00001da000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x540f, &(0x7f00006c0000-0x4)=0x0) setpriority(0x0, r1, 0x7fff) r2 = perf_event_open(&(0x7f0000fbe000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0xfffffffff7ffffff, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0x8, r0, 0x0) mkdir(&(0x7f0000baf000)="2e2f636f6e74726f6c00", 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f000060f000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00003d4000)={0x10001, 0x81, 0x3b1856aa, 0x2a8, 0x200, 0x1000, 0x3, 0x1, 0x9, 0x3f, 0x40}, 0xb) clone(0x20008000003, &(0x7f0000e85000)="00", &(0x7f0000756000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x0, &(0x7f00009fc000)="3a5c") getgid() perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x401, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) madvise(&(0x7f00003fd000/0x1000)=nil, 0x1000, 0x10000000000) io_setup(0x9, &(0x7f00008b2000)=0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000192000)=[0x3, 0x0, 0x4d3]) r4 = gettid() sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000b49000-0x38)=[{&(0x7f00009ed000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b44000)=[{&(0x7f0000114000-0xf4)="230e60eecdb6dcfae9841735096710dd2fdb12572abe529f705f33bf4869a6e87840dc02f6454d03f8e72d21de3770841320e5643df35244686c024496da66bc29b8a7f032306d63d1a94e19517e0c6d95576dcb7a5cba0d126cbd7d0308057b7f4d3da6a0d3a51fd7a1b8bb8209ee031e36b4d912ca85b170524a5ac8e4f1c1e913e01fadbe130c90435ac2f2556d70b3d5e746a762c82d1c28acfb7c8a0fbc485712634c7035c859192cde9d1f05c922919e901f338901999f883a9dc68ae1532b5f3dfbd589a492af178f9ac9be5fb6132e71c7c5e76ce0cdf385801cf14cc4dfea93cace18e38c064e76f2255d55a0adf7ad", 0xf4}, {&(0x7f00009e3000-0x2c)="63531b24f10c81d6a8ffbdb6ef5839888e70a9f8e6b023fc390b1f148fd4bd2a458ea62f652b5d1eb004a755", 0x2c}, {&(0x7f00004a7000-0x41)="7decd7da9e9448c6111289785581e675b28d033ac25702bcb178f46080721ab157c936323dccb8ebb011e0cb5a944738ccb82403951580ec663027c738be3d38f7", 0x41}, {&(0x7f0000ae1000-0x6a)="577d357c4c7c5ea4a68198d0cc9a0403cf8bd78b7e3ee17273bd34bff9b134a7a3dcd097180b41eb06db9fa5b7de0790ca215afb7fd20e4196138a9968e6896222d99ecd3ed804e024681ab6e57121a1029fb505681484d855723db056160438807919ec8adffa7325ab", 0x6a}, {&(0x7f0000896000)="c2a2751bd6df60d346905c61f6756558559db369221bdc10546dc77bd273ce764547b56cbbbfb16294cda88666e8700c87694c72444b978aa58a552b53b136088ac6e62ece13a30a4c73ae7541be337f86f21f", 0x53}, {&(0x7f00000cc000-0x6f)="5f1b9bf54f6f85de1f1eaaa3e4ef0738f1ff11f9e1545109bf8d0f6d2634bc6b983ef7be5a409eba85a28d0cc94f71ca509fdc9553dea86dabaab9d098276c7d85a19e3192ca45d7619cca387533aa7f83def21de4ec806940c2de1cf3ea4126084e24f0e9b25924dad34a3469c25a", 0x6f}], 0x6, &(0x7f000063b000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x81000000000000, 0x4, 0x8, 0x5, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff7, 0xa, 0x3, 0x6, 0x0}}, @init={0x18, 0x84, 0x0, {0x20, 0xc56, 0x7, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x200, 0x5fa3e57e, 0x3ff, 0x3, 0x1f, 0x0, 0x0}}], 0x4, 0x880}], 0x1, 0x0) creat(&(0x7f00007b0000)="2e2f636f6e74726f6c00", 0xc8) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00003de000)=0x0, 0x4) perf_event_open(&(0x7f00008ef000)={0x3, 0x78, 0x9, 0x8, 0x2, 0x20, 0x0, 0x7, 0x0, 0x4, 0x4, 0x2e, 0xfffffffffffffbff, 0x5, 0x0, 0x2, 0x0, 0x10000, 0xbfb9, 0x8000, 0xfff, 0x2, 0x5, 0xfffffffffffffff7, 0x7, 0x401, 0x0}, r4, 0x1, r2, 0x3) getdents(r3, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73) 2017/12/09 23:07:47 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x4, 0x101002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x3b, &(0x7f000000e000-0x108)={0x4, {{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0xd, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00003a7000-0x1)={0x4}, 0x1) socket$inet_tcp(0x2, 0x1, 0x0) r3 = perf_event_open(&(0x7f0000c16000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x40000000015, 0x805, 0x0) ioprio_set$pid(0x1, 0x0, 0x7fff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x20000003, 0x7) syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x101000) unshare(0x800102) r5 = fcntl$dupfd(r3, 0x406, r3) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f00001c9000-0x22)={0x0, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}]}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00008fd000-0x4)=0x0, &(0x7f0000507000-0x4)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") setsockopt$sock_int(r4, 0x1, 0x23, &(0x7f0000d38000-0x4)=0xfffffffffffff004, 0x4) bind$inet(r4, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000dbf000)="", 0x0, 0x0, &(0x7f0000b2d000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000fc3000-0x1000)="ba671368d1434e64c449605bdbbfca6d2b9f8be49e9301442865319997d0efdb2f54b6a10c7327757482bfce945c2a91fb8dfafc1d3f56bc543ab87321e12cca08a744a2d128b00634bc882151d36809229a96bc3437ef159489384ade077ba295eac2882dbfd3781dd4d4e609c42628dbb709b3eb1fa030009045dd98b9e6d77b6cec9ceb685595d43995e0f04c32260943add79831e661c6a351dedc8b9d220fbf9fb6e44fb6a629ce9a82025124fec9f3ee751f7da0cd7e799be88ddbdac20b48e890ff81d7fa28c2d017d7932f2569038740461accd4582f576e4fdbd150a3399f8266bc19eb943648ad1ad81420ed6c382436e474390c8995e829e4f9df43eed85a60b9ee254e31eb62900857fa134e76cc64880334adbff069a2e5e647d2ed36a96b23834b6f6ca6b8113baf4cf30347fbb7ffc30aea99872cc0dba03b07d3347b2d257edbe2733c26b7337a79962d8ce85469e3bcbe0e4a48a6ae69613f2d4b5155b390ef67aa714b82b6313ee277cb8986eca5db2e97cb1ae2243bba80274f614ece521baef443394b4c161cb9ae926e21892578b49cfd6efe1cb1572148c10d92218ed73ec116a18de80ac42d2726a4523a764fc6dc356c5fbbf9d2c947ae3bc9a3dc76099f3257c8d5952876151b0326d8cb1d5683ee4ad5ded9a34c00ac1b03f34627ec18a7c2e92c87b7896549cfab5eb55fa85a970994bd4b22b5f0d045e241256d06f485a47b4a55ed389bc1734541232cd41908b5cfa4b8fcfcafce500a0c7ae99767713a98e7927aa69f6ccd7daea62f19ceb82559f41899c9a9aee99113e7e64b5f8b9824be9fdbfa4dd4995673d882bb4daeb64413b334e114965d2ba3cea8051e692508701b9400cb12eae457f8b8549944091b729160939918d8fcae611a5ded665f770db637487a236da1a58ba7566668651a77171fc4fe506496d19059343dbe4f426625d3f2b705f54581372361770bf5a9098a9fafefaf546426b294239ac33e3186e4d58ad2fa995a6ad4dc074e7cca11aead109563b2076c7c6e9f57ec63df960804e2e7f9d8444de9550cca3df7834d864e9777291c2e1f6205de2e43dc995ab8bb1515a365efc2830fa3e7a1dd137f550d6035212bc1f51c3b4ceea430df49ffc9210084ef156ad7e0d219efd6c116693735b44521d389969a3a65617cd2fd6e14060601cee4cd054cf36fe048b57d1d9ee3cad2a73552449926b4a6b03fbe9c0ec68357e1fbe52ed77b67f5870c0aefb7ee8236747e0d67a26725fb515544cbbe8464da94cfd8c0b94bb4e51a263b1749bd0a7cf651931f806d1b928d1f9994f1ad4d50e6a5cd7a8e4e687f8564fdacc864013d095ba9d5709eced3c28eabda476d177a7836400a01e02beeb5a6636d4064fdda344967ad8682d14b87c71727cb66be27d1d39191f4223c545b62fb4860262ba8076a65dbc194cee1df846c584b7bbe9dce6e6895b2cbbb64b03b55548b845cc3de2f939ef918421af9a5e9157e837651245299c03992d0ddee06bd22a31522aca0f309b1feccebc0b1c0ed9d21c19bfd15cd313ff64394fd6a10904890c9f6d646b026f27253e8f584c3ffd20ad67e8b62ed7676706d40bc5c80e376980b", 0x480, 0x0, &(0x7f000069b000-0x5)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00006e2000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00001e9000-0x1)="17", 0x1, 0x4004000, &(0x7f0000e72000)={0xa, 0x0, 0x400000000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffeffffffffffffd}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000e03000)=0x0, &(0x7f00000f8000)=0x4) 2017/12/09 23:07:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d2b000)="2f73656c696e75782f61636365737300", 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000ec0000)={0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0xffffffffffffffff, 0x3f, r3, 0x100) r4 = memfd_create(&(0x7f0000139000)="76ff010000000000000076000000014f00", 0x0) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000584000)={0x0, 0x1000, []}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000230000/0x4000)=nil, 0x4000, 0x3, 0x32, r3, 0xe) readlink(&(0x7f0000af5000)="2e2f66696c653000", &(0x7f0000d48000)="", 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000063e000)={&(0x7f00007f1000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0x10) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = dup(r0) getsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000ee1000)="00000000000000000000000000000000000000", &(0x7f0000b7c000)=0x13) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) listen(r5, 0x801) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$vcsa(&(0x7f00000fd000)="2f6465762f766373612300", 0x10001, 0x0) mmap(&(0x7f0000da8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r7, &(0x7f0000da9000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000209000)=0x1c) mmap(&(0x7f00001b3000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000e47000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/12/09 23:07:47 executing program 0: r0 = socket(0x0, 0x80000005, 0x5) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xd73ce7d40674d997, 0x2e7e2384, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000d70000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000002000-0xc)={r1, 0x7fffd, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f0000005000-0xc)={r3, 0x80000, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000002000-0xc)={r6, 0x80000, r4}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000005000)=0xe67a, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000d7a000-0x18)=[], 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000bcf000)={0x0, 0x45, 0x10000004, 0x4, 0x20000000008001}, &(0x7f0000448000)=0x18) getpeername$inet6(r5, &(0x7f0000a35000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000084000)=0x1c) r10 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r5, 0x29, 0x3d, &(0x7f0000d0f000-0x14)="ff55d36cffba04715d0000000000000100000000", 0x14) ioctl$sock_SIOCSIFBR(r10, 0x8940, &(0x7f0000869000)=@generic={0x5, 0xfffffffffffffff7, 0xb5}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r8, 0x84, 0x7, &(0x7f0000422000-0x4)={0x4}, 0x4) setsockopt$inet6_buf(r10, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000102000000", 0x14) close(r7) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f00008e6000)={0xfffffffffffffbff, 0x2000000000000006, 0x3ff, 0x5}, 0x10) ioctl$sock_SIOCSIFBR(r5, 0x8940, &(0x7f000033c000-0x18)=@get={0x1, &(0x7f000044f000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1}) socket$inet6(0xa, 0x806, 0x1001) setsockopt$inet6_buf(r4, 0x29, 0x39, &(0x7f00004d0000)="a7d36cffba03ffffffffffea000000000016006a", 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r9, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:47 executing program 4: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f00005db000-0x8)="2e2f66696c653000", 0x10103f, 0x118) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="f035dce93c89a6b8454f7a8b596e043270aa45dbf2dc9da03a6ed75f2b934e6fcd71edfef4247f2b46b6b02c3a11122244a1299b983366c6d47ff1c191b8e77e7f4910fb3de88bed3bd1d6884cb30093a71be637ad4fbfe5625becb184d34aff17825b59e8dc914c92358fde44c07284c56ea960e46e3979f4c014fb6b9b178b17a1aece7938", 0x86}, {&(0x7f0000001000-0xd6)="0ed4402aae0082b8f482bbceaf38b804609c911bdf517d9e34cf8f3e0ec44cc18cd4fd40872071aa30ca98d17b853e2f8acca848509585ae3533006998528388cc078f9f6c82127fc9f57d63e68a6accc28de52c847ab3ed6b781d48b578cb4ed6767ddb41f3a24246c32409759e0562841e26eccf9d0caddd0b5c26bba4009200de37c3b21a11985d3126a33fe71129ff88cf2e60f837c43f73460ff5b577166d677b41682c9a0d24723d29ab86aa4d7211f0e4884d0516e9f1310546af0b65dbc24f7451f2b6fe719632d05a94333c8b3336744704", 0xd6}, {&(0x7f000025d000)="6036b2e86b8c4106dca1e04bdfa47b8eeb39217cab372f35d76875ab8898b07b0fd7e10ffd29459359d3dfa08b4fb2d35355f7bf58fc3cc545c8e85d339cd9ca45debe78e387c6f52317ab520175354651389339916b9d3ba4f0c06a319dec22b347326debe12ac3b8b0c10e8428df1edc5a6bfcfd2a354c16c2babc7dcd0237e8cd72fc01280f5cca9ea9622c0fa69238dc5250e29f241642d1069aa3fceb5385dc14948e56e0bd181ecbd1d8726e3e8b9e1fcf82416c3eb8f93f00c99ccc1c871b662bc6d6691489a7ea1667d9ea6f411f2fd4de0caaffd6a5d57c65f7d7", 0xdf}, {&(0x7f00002eb000)="74586e973cdcdec2d804f0e101daf929abb1a8c3fdfb41", 0x17}, {&(0x7f0000000000)="d889a0e3aec7e4a23ba7b8aff481c40a7d007020bfcbb8d4554c6e5238dd98", 0x1f}, {&(0x7f000041e000)="d72cd7714148f9ac16d52331e3e1d5ab6001bebafd7bd75329b1868d9a5e4191c995e048efc5d87003436a4a29892b411a65950c9940232e2dad5a5d11d89dcbc9c96faf5dad28b62e1491825a5c2c3cf281e64cc6db44c862bd53a2188229f4420ad26a60fb164573b1ff88d1e62086765d9eba2b3c1c1b4896fb9ee5a0fd28", 0x80}, {&(0x7f0000001000-0x64)="9d6242b0cb6e95bcce0b1b431f5bff290daea379060c73d8d7de21a79b8ad00cab3b0cbec9be193003118532ee53bc9599045bd882dff63325baeb7eab558a8541c94817c3281ce1248c1d3d9b937f5b67d9e88ca0e460179da5da8b2a89e96b75170dda", 0x64}], 0x7, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x29) r2 = socket(0x1000000021, 0x1, 0x81) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f0a000)={0x0, @in6={{0xa, 0x2, 0x10000, @loopback={0x0, 0x1}, 0xa3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x4, 0x2, 0x53, 0x40}, &(0x7f0000ec1000-0x4)=0xa0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000fd8000-0x10)=@common="74756e6c300000000000000000000000") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00005f9000-0x4c)={r3, 0x44, "a1ac99abe9830a2070071f7ce69724d6453b0809a37d4efe425dd4a63751f0e38a70d43c099dad8657aa4dc640045aa6927f5d2c067c256e706c88edd537005ba88751b9"}, &(0x7f0000fd7000)=0x4c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl(r4, 0x7f, &(0x7f0000539000-0x9a)="e8610652a3c8ae597d34835a1a4458aa0ad91cf6f270f064f806ba91a8a133699429e4daa5e1533bfd44f88792a369465a9e770f804a5bc64697e08981c7009c610f6207d8081401b3caf546c81785912cb96e1283f2d4bac0af105efefdb287964362ae79b9c979f620585d4b82302e49f5f94032ab90728a7b7062593978f8b5ff4867f22f009f8584bfe727ff27a0935b918f91917b9f2bb6") setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000038f000-0x4)=0x200, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000256000-0x5c)={0x78, 0x6, 0xff, {0x0, 0x0}, 0x0, 0x1198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000bcf000)={0x0, 0xf2, "5891db93fffd175cc2cd087de5291838b80b299e94b4afd391c959f7d8efc807ac66f1ffea4507431d5ccb5bec680002dea2213dba37241cb4032182f4d329551613f9ca3f37dc8d5b29e656c7b04046ea14b5d329b375c1c8fb45a96d154198327dd4d856b78eeb53515fc54e560ba611ffc1402286a5ec29d394480d0a6c9d0f11edd39049829eab8733e906d488956d7922f338b0530634f4fc91496614ed3993aa82bfc6aeac47f4c527408c205b8e6eaa7f2eace0c4e3d2428d660cb7e92f95dc08e1096e828540033ac71267b93f3c46cd1559b0a24542742cf8265ca81a89c2a2d7dbff441c815bb6ae59485e4301"}, &(0x7f0000e0f000)=0xfa) sendto$inet6(r5, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000dce000)={&(0x7f0000b2b000/0x3000)=nil, 0x9, 0x7, 0x1, &(0x7f0000eeb000/0x3000)=nil, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000129000-0xa0)={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]}, 0xffffffffffffffff, 0x7f, 0x0, 0x0, 0x81}, &(0x7f0000347000)=0xa0) mount(&(0x7f00004e6000-0x8)="2e2f66696c653000", &(0x7f0000fbb000-0x8)="2e2f66696c653000", &(0x7f00009de000)="6465627567667300", 0x220000, &(0x7f000015e000)="c8d15cb0483228c84faa5b79cb223773b3e268f6f600db2bc7477dde599c986d5e0da18e217b2b8660450cc838ba4bf3df3ed5c9d73d9a1ce2c0bde0ec7284fece1fab074aed4862b953447254ab3030a5e072c26734040cecbde1d83d4fe740716b6dece48f468ec5f16bed49613955055b705602e51360f41620cc0bc523156e9e43efd8af686f84f1a1ccd2e2f1196a06ead22a94ff0e869279a0a4b4231cd033baa682b4519e88f65daa1e5bfc8e6fdad47787816f23f4f31a6d8c430319671b455c7723bbe15f04e2a4f4393699f91fa0e3767e34ba912445c96309b922b66d8a6a8ceeffcb095f8e") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000c4000-0x8)={0x0, 0x5}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000c69000)=0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000827000-0x70)={[{0x2, 0x80, 0x0, 0x414, 0xe0c4, 0x101, 0x0, 0x10000, 0x81, 0x80000001, 0x2, 0x4, 0x0}, {0xf000000000000000, 0x7, 0x84df, 0x7, 0x6, 0x7fff, 0x9e8, 0xfa, 0x100000001, 0x8001, 0x4, 0x3, 0x8000}, {0x10000, 0x5, 0x3, 0x7ff, 0x0, 0x8f, 0x7fffffff, 0xfff, 0x1000, 0x401, 0xd9, 0x0, 0x5}], 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r5, 0x4008ae48, &(0x7f0000bd7000-0x8)=0x19f000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00004fa000)={0x0, 0xfffffffffffff139}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000e74000-0x8)={0x0, 0x1ffffffffff}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f00009ec000-0x4)=r6, 0x4) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000fd8000)=0x0, &(0x7f0000eb1000)=0x4) setsockopt(r2, 0x5, 0x200007f, &(0x7f000034c000-0x6)="3b77960402ad", 0x6) 2017/12/09 23:07:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) socket$unix(0x1, 0x400002, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00009be000)="2e2f66696c653000", 0x2c0000, 0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000356000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000c6b000)="2f6465762f6175746f667300", 0x800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001ef000-0xc)="2f6465762f72666b696c6c00", 0x100, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000d89000-0xc2)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f12000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000580000)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00005c5000-0x6)={r6, 0xf3a}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000edb000)={r5, 0x1}, &(0x7f00006d2000-0x4)=0x8) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2a, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000e09000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0}) read(r2, &(0x7f0000d87000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00006df000-0x10)={0x0, 0x5, &(0x7f0000407000)=[@in={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000040e000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00005d1000-0x14)={r7, 0x3fffffffc00003, 0x100, 0x80000000000004, 0xfffffffffffffffa, 0x10000000000005}, &(0x7f0000207000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000f9) unshare(0x2c000200) epoll_create1(0x80000) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002a9000-0x14)={r2, r4, 0x1, 0x1, 0xffffffffffffffff}, 0x14) r8 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r8, &(0x7f0000e28000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x80000001, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x800, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:47 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)="2f6465762f7572616e646f6d00", 0x0, 0x2002) mmap(&(0x7f000083a000/0x2000)=nil, 0x2000, 0x3, 0x34, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000083b000)="2f6465762f766373612300", 0x7, 0x100) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f00004e5000)={0x2, 0x3, 0x1f, 0x3, r2}) tee(r1, r1, 0x100, 0x2) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000449000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000b0f000-0x10)={0x0, 0x0, 0xc77a}) r5 = shmget$private(0x0, 0x2000, 0x18, &(0x7f000083a000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_STAT(r5, 0xd, &(0x7f0000003000-0x7a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f000083b000-0x4)=0x3cf, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000001000-0x2)=0x8) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f000083b000-0x10)={r3, r4, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000df6000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x80000040fe, 0x7fffffff, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024d000/0x4000)=nil, 0x4000, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = msgget$private(0x0, 0x4) msgrcv(r7, &(0x7f000025f000)={0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x48, 0x1, 0x3800) io_setup(0x9, &(0x7f00009f5000-0x8)=0x0) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f29000-0x11)="2f6465762f7161745f6164665f63746c00", 0xe9a5d601e65f1eff, 0x0) io_cancel(r8, &(0x7f0000d57000)={0x0, 0x100000000000000, 0x0, 0xe, 0x7, r9, &(0x7f0000f81000)="620889257b8e5ce292e3b6c2c53b997277731d6a643911", 0x17, 0x9, 0x0, 0x1, r9}, &(0x7f0000a04000-0x20)={0x0, 0x0, 0x0, 0x0}) r10 = creat(&(0x7f0000ccf000)="2e2f66696c653000", 0x17a) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r10, 0x800448d3, &(0x7f0000134000-0x80)={{0xd4, 0x84, 0x3, 0x62, 0x1, 0x8001}, 0x40, 0x0, 0x6, 0x20, 0x1, "bf906edce65a165263915b59885b533cfd8839a87e7d0e94b12f77ec38f0b5a9033a947ad2d35d206e1718870a72a2ecad5bc96488785ed80dc8000000000000000166d67a9ed5f52eb0c04b84ad08e7e909c6803055b3774b63b09212a722345dd30d767d4dd66d613d85f40000002000000000000000000000000000000000"}) semget$private(0x0, 0x4, 0x5) 2017/12/09 23:07:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f00007a6000-0x78)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000eeb000-0x8)={0x0, 0x0}) r1 = socket(0x200000001, 0x8000100000000002, 0xc) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_mreq(r2, 0x0, 0x200000026, &(0x7f0000003000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0x8) r3 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f70746d7800", 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000006000-0x4)=0x9) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000004000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000237000-0x4)=0xc6, 0x4) ioctl$TIOCSPGRP(r4, 0x540f, &(0x7f0000003000)=r5) ioctl$void(r2, 0x5450) sysfs$3(0x3) lseek(r3, 0x0, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000005000-0x10)={0x5, &(0x7f0000004000)=[0x3262, 0x0, 0x7fff, 0x8000, 0x9]}) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000001000)={0x7, 0x0, 0x1, 0x80000001, 0x0, 0x7ff, 0x80, 0x8, 0x0, 0x1, 0x5, 0x8}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000000)=0x7fff) fcntl$notify(r3, 0x35, 0x18) 2017/12/09 23:07:47 executing program 5: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f53000)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f00002cb000-0x4)=0x200, 0x4) mmap(&(0x7f0000ca0000/0x1000)=nil, 0x1000, 0x3, 0x1030, r0, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000ce6000-0x4)=0x0, &(0x7f0000de4000-0x4)=0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000ee5000)={0xa, 0x2, 0xffffffffffffff1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000002000)="2f6465762f62696e6465722300", 0x0, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00008d0000)={r2, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x70, 0x0, &(0x7f00004d4000)=[@enter_looper={0x630c}, @reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f000000d000-0x58)=[], &(0x7f0000009000)=[0x78]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x0}, @exit_looper={0x630d}, @increfs_done={0x40106308, r3, 0x2}], 0xdb, 0x0, &(0x7f0000005000)="4580c51144c79fb2803f49ba78d333d44b5da19babc8529c9a22303dbe1eba74dca2355b17bf9030e6f9739f3ea957bd6d55f51879d554c068af3eb69f3a9147f44c307977e27c48cca6654306b8c46e690d20acbc59e322259d12573345b33a1ff0070d227cdfdc476928685fbfe2329916ac7c9ac7569ee559a1fb8e5aa1b17f6a74049355840d224aa4ad44744f1ee2e7412fb537b379a72ef92262fc4081501ed7493c43e648624611ee8adfb3e1847ff41ea6493190afb7f6dc88a2c0ada27b3d2b797b1764b70b7a9eb5dbeefe72829105ce908b33aea8e2"}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000000c000)={r3, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/09 23:07:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = perf_event_open(&(0x7f00005df000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb92, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x9, 0x80004, 0x4) r2 = socket(0x2, 0x8000b, 0x7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000485000-0x88)={0x0, 0x7e, "573ae1d46c7d61d40ab2ce2b488a59a8926df0fae0be8e8dc051019bca15126113a0b3593f2c41a2f2f47e8f73b1d9b8de4ea24e68c7979ec1aaf1478da12287aac7c0081370b33b0b776e8fabc4e5645f333263632a1aedc5f1dc5475d43ff3b60fa3b7157d2f81e4d2751044b517a582e1b1dca2fb0fce572f2ec1428a"}, &(0x7f00005ca000)=0x86) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000be0000)={0x0, @in6={{0xa, 0x2, 0x1ff, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000569000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c0d000-0x8)={r3, 0x8000000000000008}, &(0x7f0000cc7000-0x4)=0x8) mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000194000-0x10)={0x4, 0xfb}) sync_file_range(r1, 0xfbfffffe, 0x3, 0x3) recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) r4 = dup2(r1, r1) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000cd2000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aca000-0x4)=0xe8) open$dir(&(0x7f000004a000)="2e2f66696c653000", 0x10000101000, 0x1) r5 = gettid() rt_sigaction(0x1, &(0x7f0000bfb000)={0xffff, {0x6}, 0x40000004, 0x100000000}, 0x0, 0x8, &(0x7f0000299000-0x8)={0x0}) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd, 0x10000, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1400000000000000, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000419000)="707070302725292647504c656d3100") r6 = syz_open_dev$evdev(&(0x7f0000000000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) ioctl$EVIOCGVERSION(r6, 0x80044501, &(0x7f00009d6000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r7, 0x29, 0x31, &(0x7f0000fce000-0x4)=0x1a, 0x4) getsockopt$inet6_buf(r7, 0x29, 0x6, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000cea000)=0x67) syz_emit_ethernet(0x3e, &(0x7f0000a08000-0x1048)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x1, 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={0x1, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) [ 101.322530] ================================================================== [ 101.329991] BUG: KASAN: slab-out-of-bounds in sctp_send_reset_streams+0xadf/0xc10 [ 101.337609] Read of size 2 at addr ffff8801cf124708 by task syz-executor4/11853 [ 101.345049] [ 101.346686] CPU: 0 PID: 11853 Comm: syz-executor4 Not tainted 4.15.0-rc2+ #214 [ 101.354042] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.363395] Call Trace: [ 101.365980] dump_stack+0x194/0x257 [ 101.369615] ? arch_local_irq_restore+0x53/0x53 [ 101.374287] ? show_regs_print_info+0x18/0x18 [ 101.378795] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 101.384684] ? sctp_send_reset_streams+0xadf/0xc10 [ 101.389613] print_address_description+0x73/0x250 [ 101.394450] ? sctp_send_reset_streams+0xadf/0xc10 [ 101.399377] kasan_report+0x25b/0x340 [ 101.403182] __asan_report_load2_noabort+0x14/0x20 [ 101.408108] sctp_send_reset_streams+0xadf/0xc10 [ 101.412860] ? _copy_from_user+0x99/0x110 [ 101.417008] sctp_setsockopt+0x70d/0x5d50 [ 101.421163] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 101.426876] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 101.432068] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 101.437170] ? futex_wait+0x69e/0x990 [ 101.440985] ? futex_wait_setup+0x3d0/0x3d0 [ 101.445311] ? check_noncircular+0x20/0x20 [ 101.449553] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 101.454657] ? check_noncircular+0x20/0x20 [ 101.458904] ? get_futex_key+0x1d50/0x1d50 [ 101.463135] ? check_noncircular+0x20/0x20 [ 101.467373] ? find_held_lock+0x39/0x1d0 [ 101.471446] ? lock_downgrade+0x980/0x980 [ 101.475587] ? avc_has_perm+0xd0/0x680 [ 101.479469] ? lock_downgrade+0x980/0x980 [ 101.483615] ? lock_release+0xda0/0xda0 [ 101.487581] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 101.493471] ? lock_release+0xda0/0xda0 [ 101.497449] ? __lock_is_held+0xbc/0x140 [ 101.501522] ? avc_has_perm+0x43e/0x680 [ 101.505494] ? avc_has_perm_noaudit+0x520/0x520 [ 101.510163] ? iterate_fd+0x3f0/0x3f0 [ 101.513953] ? lock_sock_nested+0x91/0x110 [ 101.518163] ? trace_hardirqs_on+0xd/0x10 [ 101.522288] ? __local_bh_enable_ip+0x121/0x230 [ 101.526938] ? sctp_shutdown+0x2d0/0x2d0 [ 101.530983] ? sock_has_perm+0x29c/0x400 [ 101.535034] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 101.540374] ? sock_do_ioctl+0x73/0xb0 [ 101.544241] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 101.549929] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 101.555188] ? _cond_resched+0x14/0x30 [ 101.559065] sock_common_setsockopt+0x95/0xd0 [ 101.563540] SyS_setsockopt+0x189/0x360 [ 101.567497] ? SyS_recv+0x40/0x40 [ 101.570927] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 101.575749] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 101.580748] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.585490] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 101.590220] RIP: 0033:0x452a39 [ 101.593384] RSP: 002b:00007fb6fa111c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 101.601069] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 101.608314] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000015 [ 101.615558] RBP: 000000000000055c R08: 0000000000000008 R09: 0000000000000000 [ 101.622803] R10: 0000000020e73ff8 R11: 0000000000000212 R12: 00000000006f6140 [ 101.630057] R13: 00000000ffffffff R14: 00007fb6fa1126d4 R15: 0000000000000000 [ 101.637324] [ 101.638928] Allocated by task 11853: [ 101.642620] save_stack+0x43/0xd0 [ 101.646049] kasan_kmalloc+0xad/0xe0 [ 101.649740] __kmalloc_track_caller+0x15e/0x760 [ 101.654390] memdup_user+0x2c/0x90 [ 101.657903] sctp_setsockopt+0x6a6/0x5d50 [ 101.662031] sock_common_setsockopt+0x95/0xd0 [ 101.666501] SyS_setsockopt+0x189/0x360 [ 101.670448] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 101.675174] [ 101.676776] Freed by task 10048: [ 101.680115] save_stack+0x43/0xd0 [ 101.683542] kasan_slab_free+0x71/0xc0 [ 101.687403] kfree+0xca/0x250 [ 101.690491] free_modprobe_argv+0x54/0xa0 [ 101.694614] call_usermodehelper_exec+0x157/0x4a0 [ 101.699429] __request_module+0x3ff/0xc00 [ 101.703549] __sock_create+0x5f9/0x850 [ 101.707410] SyS_socket+0xeb/0x1d0 [ 101.710925] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 101.715650] [ 101.717253] The buggy address belongs to the object at ffff8801cf124700 [ 101.717253] which belongs to the cache kmalloc-32 of size 32 [ 101.729711] The buggy address is located 8 bytes inside of [ 101.729711] 32-byte region [ffff8801cf124700, ffff8801cf124720) [ 101.741296] The buggy address belongs to the page: [ 101.746200] page:00000000d220049b count:1 mapcount:0 mapping:00000000e27d409f index:0xffff8801cf124fc1 [ 101.755623] flags: 0x2fffc0000000100(slab) [ 101.759836] raw: 02fffc0000000100 ffff8801cf124000 ffff8801cf124fc1 0000000100000037 [ 101.767693] raw: ffffea00073fe260 ffffea00071390e0 ffff8801db0001c0 0000000000000000 [ 101.775545] page dumped because: kasan: bad access detected [ 101.781226] [ 101.782830] Memory state around the buggy address: [ 101.787740] ffff8801cf124600: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 101.795074] ffff8801cf124680: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 101.802407] >ffff8801cf124700: 00 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 101.809747] ^ [ 101.813346] ffff8801cf124780: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 101.820681] ffff8801cf124800: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 101.828024] ================================================================== [ 101.835356] Disabling lock debugging due to kernel taint [ 101.840957] Kernel panic - not syncing: panic_on_warn set ... [ 101.840957] [ 101.848327] CPU: 0 PID: 11853 Comm: syz-executor4 Tainted: G B 4.15.0-rc2+ #214 [ 101.856970] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.866305] Call Trace: [ 101.868870] dump_stack+0x194/0x257 [ 101.872469] ? arch_local_irq_restore+0x53/0x53 [ 101.877111] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.881834] ? vsnprintf+0x1ed/0x1900 [ 101.885606] ? sctp_send_reset_streams+0xa40/0xc10 [ 101.890504] panic+0x1e4/0x41c [ 101.893666] ? refcount_error_report+0x214/0x214 [ 101.898393] ? add_taint+0x1c/0x50 [ 101.901900] ? add_taint+0x1c/0x50 [ 101.905409] ? sctp_send_reset_streams+0xadf/0xc10 [ 101.910308] kasan_end_report+0x50/0x50 [ 101.914263] kasan_report+0x144/0x340 [ 101.918035] __asan_report_load2_noabort+0x14/0x20 [ 101.922932] sctp_send_reset_streams+0xadf/0xc10 [ 101.927658] ? _copy_from_user+0x99/0x110 [ 101.931777] sctp_setsockopt+0x70d/0x5d50 [ 101.935899] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 101.941584] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 101.946745] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 101.951819] ? futex_wait+0x69e/0x990 [ 101.955596] ? futex_wait_setup+0x3d0/0x3d0 [ 101.959887] ? check_noncircular+0x20/0x20 [ 101.964091] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 101.969164] ? check_noncircular+0x20/0x20 [ 101.973371] ? get_futex_key+0x1d50/0x1d50 [ 101.977575] ? check_noncircular+0x20/0x20 [ 101.981784] ? find_held_lock+0x39/0x1d0 [ 101.985822] ? lock_downgrade+0x980/0x980 [ 101.989939] ? avc_has_perm+0xd0/0x680 [ 101.993796] ? lock_downgrade+0x980/0x980 [ 101.997913] ? lock_release+0xda0/0xda0 [ 102.001855] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 102.007710] ? lock_release+0xda0/0xda0 [ 102.011660] ? __lock_is_held+0xbc/0x140 [ 102.015693] ? avc_has_perm+0x43e/0x680 [ 102.019640] ? avc_has_perm_noaudit+0x520/0x520 [ 102.024284] ? iterate_fd+0x3f0/0x3f0 [ 102.028058] ? lock_sock_nested+0x91/0x110 [ 102.032263] ? trace_hardirqs_on+0xd/0x10 [ 102.036379] ? __local_bh_enable_ip+0x121/0x230 [ 102.041022] ? sctp_shutdown+0x2d0/0x2d0 [ 102.045055] ? sock_has_perm+0x29c/0x400 [ 102.049088] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 102.054419] ? sock_do_ioctl+0x73/0xb0 [ 102.058277] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 102.063957] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 102.069208] ? _cond_resched+0x14/0x30 [ 102.073072] sock_common_setsockopt+0x95/0xd0 [ 102.077541] SyS_setsockopt+0x189/0x360 [ 102.081485] ? SyS_recv+0x40/0x40 [ 102.084907] ? entry_SYSCALL_64_fastpath+0x5/0x96 [ 102.089721] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 102.094712] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 102.099441] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 102.104163] RIP: 0033:0x452a39 [ 102.107321] RSP: 002b:00007fb6fa111c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000036 [ 102.114997] RAX: ffffffffffffffda RBX: 0000000000758020 RCX: 0000000000452a39 [ 102.122240] RDX: 0000000000000077 RSI: 0000000000000084 RDI: 0000000000000015 [ 102.129479] RBP: 000000000000055c R08: 0000000000000008 R09: 0000000000000000 [ 102.136719] R10: 0000000020e73ff8 R11: 0000000000000212 R12: 00000000006f6140 [ 102.143956] R13: 00000000ffffffff R14: 00007fb6fa1126d4 R15: 0000000000000000 [ 102.151608] Dumping ftrace buffer: [ 102.155116] (ftrace buffer empty) [ 102.158792] Kernel Offset: disabled [ 102.162384] Rebooting in 86400 seconds..