fb0bbc93ed727e827759f676426ed44d9555cf7932467443dd3e04728e93683d177ce077b8fc3f1ba2adc66afe30bd1a3134338539bf39f790460762acc2e438e6c73b2361102e235e016cf3e6b05435ed1b9b7cbf6b318efad47f3d49a64b076d4a176cf3903163467e9873365b3d2aa756a8c2132fc1c2495e4d68511b0cf2fbb2395d3e48e6141b083b16f707638a2df951831e87dde4962bacee597f6a20c31f622c69ef4908bf2095dd"}}}}}}, 0x1ab) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00004eb000)={0x0, 0x0, 0x0, 0x0}) 2018/01/13 02:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000ad6000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000d6000)={0x50, 0x0, &(0x7f0000e08000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00003d7000)=[], &(0x7f0000978000)=[]}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000846000-0x95)=""}) 2018/01/13 02:25:54 executing program 5: syz_open_dev$sndmidi(&(0x7f00008df000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x4080) mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000283000)='projid_map\x00') close(r0) 2018/01/13 02:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000075c000-0x75)=""/117, 0x75, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000a67000-0x10)={0x2, 0x3, 0x0, 0x9, 0x1d8, 0x0, 0x7, 0xffffffffffffffff, []}, 0xffffff50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf37f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000034e000)='/dev/vcs\x00', 0x10040, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000523000-0x4)=0x6e6) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e1, &(0x7f0000e71000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004de000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000087b000-0x4)=0xe8) r3 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a51000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffff, 0x2, 0x1, 0xa, 0x20, 0x80, 0x87, r2, r3}, {0x6, 0x40, 0xd8, 0x401, 0x9e0d, 0x40, 0xffffffffffff8cf3, 0x6670}, {0x2, 0x800, 0xff, 0x6}, 0x1f, 0x5, 0x2, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x3, 0x6c}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x2, 0x0, 0x6, 0x80000001, 0x20}}, 0xe8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00006b1000-0x10)="a7e5ecf6122055a345a69c0647da944e", 0x10) 2018/01/13 02:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000891000-0x14)="79883976d8c30a4ace00000000000400", 0x10) syz_emit_ethernet(0x8f, &(0x7f0000029000)={@random="86cd29c8266c", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0xfffffffffffffff9, 0x8, 0x0}], {0x8100, 0x6, 0x73, 0xffffffffffffffb8}}], {{0xa01, @ipx={0xffff, 0x79, 0x1, 0x4, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xc50}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x575d46740000000}, "b1ceb43b28f48ced80529fda02c0e6caeb319eb34e2f49640b53908a18fec110e1c6da3613c49121ca5bd92813cb365e750b2a0975b1507261526d452ebfb93c68881eba3b8cccc758699518e4dd1d0aaa3d43a3b2875ff4255fd9"}}}}, &(0x7f0000a14000)={0x1, 0x1, [0x390]}) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3, &(0x7f0000b89000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 02:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a3d000-0x16)='/selinux/checkreqprot\x00', 0x6040, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000a62000)={0x13, 0x8b, &(0x7f0000016000-0x8b)="fe9ffc9cfe46aa76849d3c0664a919f482ab55faeb56e0800e2179010d8c30b2d9bbaa68646cbebdf00c339bd6ce30ea0396c8ee6f49d3847b2d0ea5dbca366569163378610a279d505520d1ab94b86e87b0ca343fef58eb580803747c3898af3e65d35778050a1b2d8dd76f49530e292659882a3c98ffc27783515690419867e4e481dd014f93ac99d815"}) r1 = socket$packet(0x11, 0x2, 0x300) connect$unix(r0, &(0x7f0000ecb000-0xa)=@file={0x0, './file0\x00'}, 0xa) connect(r1, &(0x7f0000e33000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000cdc000)={0x4, &(0x7f000023a000-0x20)=[{0x734, 0x100000001, 0x6, 0x6}, {0x9, 0x0, 0x8, 0x2}, {0x4, 0x13, 0x0, 0x1}, {0x4, 0x27, 0x8, 0x100000001}]}, 0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000706000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/13 02:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000223000)='./file0\x00', 0x0, 0x6) r0 = syz_open_dev$sndmidi(&(0x7f0000a85000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x80000) r1 = socket$key(0xf, 0x3, 0x2) connect$nfc_raw(r0, &(0x7f0000b70000+0x310)={0x27, 0x1, 0x5, 0x5}, 0x10) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000b26000-0x10)={0x2, 0x16, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000027e000-0x4)=0x17, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000a17000)={0x0, 0x3}, &(0x7f000007f000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000af8000)={r2, 0x6187, 0x100, 0x4, 0x9a33, 0x200}, &(0x7f0000db7000)=0x14) 2018/01/13 02:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) fsync(r1) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r1) 2018/01/13 02:25:54 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/cuse\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x6, @time={0x0, 0x0}, 0x8, {0x0, 0x80}, 0xdfb, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc7000-0x60)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00009f1000-0x4)=0x0, 0x4) [ 34.274013] binder: 4561:4568 BC_FREE_BUFFER u00000000204edf8a no match [ 34.310486] binder_alloc: binder_alloc_mmap_handler: 4561 20000000-20002000 already mapped failed -16 [ 34.327379] binder: BINDER_SET_CONTEXT_MGR already set [ 34.327392] binder: 4561:4568 ioctl 40046207 0 returned -16 [ 34.361247] binder_alloc: 4561: binder_alloc_buf, no vma [ 34.366871] binder: 4561:4568 transaction failed 29189/-3, size 40-8 line 2957 [ 34.376285] binder_alloc: 4561: binder_alloc_buf, no vma [ 34.382287] binder: 4561:4581 transaction failed 29189/-3, size 0-0 line 2957 2018/01/13 02:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x40, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00006d4000)={{&(0x7f0000732000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mremap(&(0x7f000090a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000008000/0x4000)=nil) r1 = dup(r0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b1b000)='dctcp-reno\x00', 0xb) syz_open_dev$adsp(&(0x7f0000aa4000)='/dev/adsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000904000)=""/100, 0x64) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000823000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000b62000-0x20)={@generic="3e4efacbbc75b77912d2842149e78610", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 02:25:54 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0x0, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7) socket$inet(0x2, 0xa, 0x7) accept4(r0, 0x0, &(0x7f0000021000)=0x192, 0x0) 2018/01/13 02:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1, 0x3, 0xffffffffffffff88) r0 = epoll_create1(0x2) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0x0, 0x0}) prctl$setendian(0x14, 0x1) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a08000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000d31000)={0x80, 0x8, 0x8, 0xfffffffffffffff8, 0x16, 0x425}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) fstat(r0, &(0x7f0000f07000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 02:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000247000)={@generic="58769447785bb305244b57eaaaee7fbb", 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004f9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000051000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000533000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000f4c000/0x2000)=nil, 0x2000, 0x200000c, 0x2010, r0, 0x0) 2018/01/13 02:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1000000000000400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000050f000-0xc)='/dev/autofs\x00', 0x400, 0x0) accept$ipx(r2, &(0x7f00008fd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd9000)=0x10) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000033f000)=0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000018d000)=0x0) accept$inet(r2, &(0x7f00009bc000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000514000-0x4)=0x10) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f28000-0xfa)="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") ioctl$KDSETMODE(r1, 0x4b3a, 0x0) lsetxattr(&(0x7f0000eda000)='./file0\x00', &(0x7f0000904000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000131000)='/dev/ptmx\x00', 0xa, 0x2) dup3(r1, r0, 0x0) 2018/01/13 02:25:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000863000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000cc8000-0x1000)="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", 0x1bd) shutdown(r0, 0x1) 2018/01/13 02:25:54 executing program 7: mmap(&(0x7f0000000000/0x57c000)=nil, 0x57c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000023b000-0x38)={&(0x7f00001f2000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000057c000-0x10)={&(0x7f000057b000)=@expire={0x104, 0x18, 0x1, 0x0, 0x0, {{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @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, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, @in=@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}, [@tmpl={0x4, 0x5, []}, @mark={0xc, 0x15, {0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001c4000-0xc)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f000057c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f000057d000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000057c000)={0x1, 0x2, 0x7, 0x2, 0x2, 0x9, 0x672, 0x8, 0x8, 0xffffffff, 0x7}, 0xb) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000538000-0x6)={0x0, 0xff}, &(0x7f000043f000)=0x6) mmap(&(0x7f000057e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000057f000-0x9f)={r2, 0x97, "046670b2e1fb269cdc5a233bc8d1eba4ae78cf7fd2bfc2f6141cd136ea7d83f8b3923d18ebc52372ea2ab0deb4644b77dc79524b571843910dd700f21eff078e023c448279999eed7ca13d0a5b369b4e614f1b59211b16c0b51e9c2529b4ac3a63b818d562a10add713ea3a7fd78abc8d8c67f1eb09cf19755b8c2e4420b9eb1c08b5a032cb35b713d3b79c8acdad6d89b534d975fdbcd"}, &(0x7f0000573000)=0x9f) 2018/01/13 02:25:54 executing program 2: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/13 02:25:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00007fa000)="1f0000000104ff00fdde45c807000000000000000700018001fd00dcfb9f00", 0x1f) write(r0, &(0x7f0000401000-0xd)="1f0000000104ff00044345bb0700020000d100000600060020002200001200", 0x1f) [ 34.403926] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.414807] binder: undelivered TRANSACTION_ERROR: 29189 [ 34.428148] binder: release 4561:4568 transaction 9 out, still active [ 34.434889] binder: unexpected work type, 4, not freed 2018/01/13 02:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@empty=0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x23, 0x0, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x0, @rand_addr=0x0]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008d3000)={0x0, 0x0, 0x0}, &(0x7f0000726000)=0xc) sched_getparam(r0, &(0x7f0000cb0000-0x4)=0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000362000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ef7000)=0x14) quotactl(0x4, &(0x7f00008d3000)='./file0\x00', r1, &(0x7f0000867000)="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") setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000038b000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x2, 0x80, 0x20, 0xbe, r3, r1}, {0x8, 0x80, 0xfff, 0x101, 0xa2, 0xe8, 0x80, 0x4}, {0x1, 0x810, 0x8, 0x9}, 0x3, 0x2, 0x0, 0x1, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x3c}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x1, 0x2, 0x800, 0xffff, 0x80, 0x8}}, 0xe8) 2018/01/13 02:25:54 executing program 7: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/vga_arbiter\x00', 0x40100, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000398000-0x10)=@common='teql0\x00', 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000ef0000)={0x0, 0x0}) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d3a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000)=0xe8) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000039e000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ef0000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00004a6000)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x1, 0x10001, 0xa, 0x80, 0x20, 0x21, r3, r4}, {0x3, 0xe81, 0x20, 0xffffffff80000000, 0x2, 0x0, 0x8, 0x100}, {0x81, 0x7fffffff, 0x2, 0x7ff}, 0xe81b, 0x1, 0x2, 0x0, 0x3, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3e}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x0, 0x1, 0x1000, 0x0, 0x80, 0x7fffffff}}, 0xe8) r5 = socket(0x4, 0x3, 0x2) setsockopt(r5, 0x0, 0x20000000000ca, &(0x7f0000eef000)="0000ddff1200aa050800000003078038", 0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ef3000-0xa0)={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]}, 0x1, 0x8001, 0x40, 0xffffffffffffffdb, 0x5}, &(0x7f0000ae5000-0x4)=0xa0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000ef2000)={0x0, 0x3, 0x200, 0x0, 0x7, 0x80000001, 0xe3f, 0xfffffffffffffffa, r6}, &(0x7f00000dc000-0x4)=0x20) 2018/01/13 02:25:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='vboxnet1\x00', 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000f88000)={0x0, 0x5}) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000-0x28)={0x24, 0x2d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c42000)='/dev/admmidi#\x00', 0x1f, 0x40) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000299000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000df5000-0x18)={0x9, 0x4, 0x1, r1, 0x0}) mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2008003, &(0x7f0000fab000)="") r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r3 = syz_open_dev$admmidi(&(0x7f0000bbf000)='/dev/admmidi#\x00', 0xcb5, 0x400) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000372000-0xc)={0x5, r3, 0x0}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00007e5000-0xcd)=""/205) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) bpf$OBJ_GET_MAP(0x7, &(0x7f000023d000)={&(0x7f0000031000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) recvmsg$netrom(r2, &(0x7f00001c2000-0x38)={&(0x7f0000043000)=@full={{0x3, {"78f31b4fa097f6"}, 0x6}, [{"1951fd6fa9ed71"}, {"f9a579389015be"}, {"43888ae4198f94"}, {"a453ea1a6a094f"}, {"0d46d97232c0a4"}, {"98e4b8c1f359b7"}, {"af8e1b5dcaf5a9"}, {"e7f7a1d4f97023"}]}, 0x48, &(0x7f0000b8f000)=[{&(0x7f00000b7000-0x4d)="4e2f890105d152bdd89dc58ff548b4e7a60649b3b4a23a8c121f662c7bd74b45f9b9a250defe2a615bb206310052dbc4ed03a68e10023f783f87d0a517b40eadae1ea794bec975785e388aa0ba", 0x4d}, {&(0x7f00003ab000)="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", 0x1000}, {&(0x7f000032f000)="51636345eae5bc5ad01f70c6cadb3b8a58773d8e1880064d71ea653502fdc299d9b1480274567c7c79ca42706e5a342aedcbd07edfda506a27a2402f2994bdadb09759893ae8856633823f3619e448f92c7d479cc38745a458e58def96bb47bec68bb946cee7d7807a02aacccaef80f9ac9c9a3d0d5893fef7bfc29e68423ec83726338b92e691374ac0319154af5f", 0x8f}, {&(0x7f0000181000)="e7363dfe6bf13f442b06f9e6919ce9e7c24ae12f95e97368fc74ffc9324c866a51e643f10e2eb4b3149b19646b281d44de5c7d1cf4d0a2a86c9f1a1c6f12c14f8b19e125ba8ae4794f083b78c4e6cb7e81168b72a29a7d2237bd395593231086309427b632975bf3aeb549c5821ad4c0ec4e17dc40d51c7dbc352952d415c155dd1f317c9afef17e4444ba4e17f5459feadd7532b3422bc6a58b7a0f16db35cffabdf3dc66a868ada4c6384c81cb83", 0xaf}, {&(0x7f0000fe7000)="d271d05e419259a3c1b6fe1c0d2dedb1e94fd78f6347829b562ee8429c2e580f8d52ae4ad5d0b6c320711f0dc10b52fab3f3385099e0a3edfa15f3025514aa24d6ccf4c3a514a2a8d8e7a65af41440849e4c35b93af5e21ba42bf1439c5c6dc277f3", 0x62}, {&(0x7f0000c80000-0xb7)="498af2f30f77c387889a68cb5885f071f982105fa4aeb8b6d1fad77110b950e284e793bd2b97b28b55eea283f034eef3d1a5a9ebc57ed84cb5282a065e617b904ad2b960f4f426216c62f9b134189b850cf9bc77ec967af67f25bd21080331049e7ef12dccb9d8580eae6c9a16d095d2f6d4edda2d7b690498f6ab2e2ebbf2a3204e7669206a59be178ef20da866caa50f7672da8e2fca18257523d53aac3b6ccfaee95bb9100a6f03d086d8ccd37a21ab0624fce801c9", 0xb7}, 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0x2020, 0x4}, 0x10000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000ba0000)=0x2, 0x4) readlinkat(r4, &(0x7f0000bb5000)='./file0\x00', &(0x7f0000bab000)=""/255, 0xff) fcntl$notify(r2, 0x402, 0x10) unlink(&(0x7f000060d000)='./file0/control\x00') fcntl$setown(0xffffffffffffffff, 0x8, 0x0) rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') [ 34.445494] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 34.447562] kauditd_printk_skb: 124 callbacks suppressed 2018/01/13 02:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$dspn(&(0x7f0000004000)='/dev/dsp#\x00', 0x6, 0x200) accept$llc(r1, 0x0, &(0x7f00009c1000)=0x0) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f00006a1000)="8c", 0x1, 0x0, &(0x7f00009cb000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 02:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d36000)='./file0\x00', 0x0) mount(&(0x7f000055d000)='./file0\x00', &(0x7f000081f000-0x8)='./file0\x00', &(0x7f0000056000-0xd)='anon_inodefs\x00', 0x2000, &(0x7f00006c1000)="") r0 = semget$private(0x0, 0x3, 0x311) semctl$GETNCNT(r0, 0x1, 0xe, &(0x7f0000d96000)=""/177) 2018/01/13 02:25:54 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/01/13 02:25:54 executing program 3: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x88, &(0x7f0000fef000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000ec000)={0x0, 0x80000000, 0x10, 0x0, 0x0}, &(0x7f000048d000)=0x18) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ff2000-0x4)=0x37, 0x4) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ff3000-0x8)={r2, 0x80000000}, 0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fef000)={r2, 0x1000, "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"}, &(0x7f0000fef000)=0x1008) [ 34.447574] audit: type=1400 audit(1515810354.292:143): avc: denied { net_bind_service } for pid=4590 comm="syz-executor2" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.450159] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 34.453624] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 34.457127] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 34.477132] audit: type=1400 audit(1515810354.320:144): avc: denied { map } for pid=4584 comm="syz-executor6" path="socket:[13880]" dev="sockfs" ino=13880 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=tcp_socket permissive=1 2018/01/13 02:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000099b000)='/dev/sequencer2\x00', 0x400000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000723000-0x4)=0x0) perf_event_open(&(0x7f0000dec000)={0x0, 0x78, 0x2, 0x200, 0x3, 0x7, 0x0, 0xffffffffffffffe0, 0xa00, 0x4, 0x1f, 0x9, 0x5, 0x5, 0xffffffff, 0x8, 0x3c, 0x80000000, 0x0, 0x4, 0xfff, 0x4, 0x9c9, 0x7, 0x32d85a53, 0xff, 0x0, 0x80000000, 0x5, 0x2, 0xfffffffffffffffa, 0x100000000, 0x1000, 0x9, 0x946, 0x55cf, 0xa7, 0x400, 0x0, 0xe7, 0x1, @perf_config_ext={0x7fffffff, 0x4}, 0x4, 0x7b, 0x156cd545, 0x0, 0x55d, 0xb5fb, 0x5, 0x0}, r3, 0x1, r0, 0x5) 2018/01/13 02:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006e7000-0x6)='logon\x00', &(0x7f00001ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025f000-0xb)='{^keyring*\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f000083a000)="69645f000000010000000000", &(0x7f0000df8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020f000)='\x00', r0) r2 = getpid() sched_rr_get_interval(r2, &(0x7f0000f94000-0x10)={0x0, 0x0}) keyctl$invalidate(0x15, r1) add_key(&(0x7f0000e3a000-0xa)="0879856b616c6c657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000108000-0x1)="", 0x0, 0xffffffffffffffff) 2018/01/13 02:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x8001, &(0x7f0000a43000)=0x11ff, 0x1000000000006) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000403000)='numa_maps\x00') sendfile(r1, r1, &(0x7f00000f9000)=0x0, 0x401) 2018/01/13 02:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000067f000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1000000000000400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000050f000-0xc)='/dev/autofs\x00', 0x400, 0x0) accept$ipx(r2, &(0x7f00008fd000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fd9000)=0x10) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000033f000)=0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000018d000)=0x0) accept$inet(r2, &(0x7f00009bc000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000514000-0x4)=0x10) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000f28000-0xfa)="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") ioctl$KDSETMODE(r1, 0x4b3a, 0x0) lsetxattr(&(0x7f0000eda000)='./file0\x00', &(0x7f0000904000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000131000)='/dev/ptmx\x00', 0xa, 0x2) dup3(r1, r0, 0x0) 2018/01/13 02:25:54 executing program 7: r0 = getpgid(0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f5f000)=0x0) r2 = syz_open_dev$vcsa(&(0x7f00007ce000-0xb)='/dev/vcsa#\x00', 0x7f, 0x80c0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x7, 0x0) kcmp(r0, r1, 0x5, r2, r3) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f0000002000)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff}}]}, 0x145}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = socket$inet(0x2, 0x6, 0x0) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000014000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x15b950b9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x3, 0xcbf6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xa4) 2018/01/13 02:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = syz_open_dev$loop(&(0x7f0000d3d000)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) 2018/01/13 02:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) mount(&(0x7f00004dc000)='./file0\x00', &(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000c99000-0x9)="65666d766172d07300", 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f0000000000)=@delpolicy={0x50, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:25:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000847000)='/dev/rfkill\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00001f3000-0x4)=@int=0x7, 0x4) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r1 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x5000) unshare(0xc000000) shmdt(r1) 2018/01/13 02:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000790000)='/dev/autofs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00002a4000-0x4)=0x0, 0x4) 2018/01/13 02:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000d41000)=[], 0x1053, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) semget(0x3, 0x0, 0x2) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000785000)=0xa9, 0x4) [ 34.654138] binder: undelivered TRANSACTION_COMPLETE [ 34.659509] binder: undelivered TRANSACTION_COMPLETE [ 34.665085] binder: send failed reply for transaction 9, target dead [ 34.683533] binder: undelivered transaction 12, process died. 2018/01/13 02:25:54 executing program 2: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f000044b000)='./file0\x00', &(0x7f000044b000)=""/201) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) 2018/01/13 02:25:54 executing program 5: clone(0x0, &(0x7f000089e000-0xec)="", &(0x7f0000f78000)=0x0, &(0x7f0000911000)=0x0, &(0x7f0000000000)="") getitimer(0x0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffa, 0x82000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000001000-0x18)={0x9, 0x10, [0xff, 0x5, 0x6, 0x8]}) 2018/01/13 02:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f00000e7000-0x12)='.request_key_auth\x00', &(0x7f0000a28000-0x2)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000dce000-0x17)='{self@vmnet0eth1vmnet0\x00', 0x0) r1 = fcntl$getown(r0, 0x9) ioprio_set$pid(0x1, r1, 0x10200000000) 2018/01/13 02:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x807, 0x8, &(0x7f0000b3c000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0xffff) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0x0, &(0x7f00001b0000-0xab)=""/4, &(0x7f00002be000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000382000)=0x7, 0x4) 2018/01/13 02:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002e2000)={0xfa, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x205, 0x0, 0xfffffffffffffffc, 0x101, 0x200, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000b6e000-0x78)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x318, 0x0, 0x0, 0x0, 0x200, &(0x7f000095d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f000007c000)=0x0) 2018/01/13 02:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000d4c000-0x4)="00010196", 0xfffffffffffffe2c) 2018/01/13 02:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fcc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a7b000)=0x60, 0x80800) sendmsg$nfc_llcp(r0, &(0x7f0000b59000)={&(0x7f0000292000)={0x27, 0x5, 0x0, 0x0, 0x800, 0x1, "6510d3a5ef27b6768cf07b34ec16c1a9557a3b62c9c36d2e58d8b95e3ec1363c640d3b4f77898b3250fcf8d9418ed21445708f9f9783dceacfb2763dab33da", 0x7}, 0x60, &(0x7f00009bf000)=[], 0x0, &(0x7f0000ece000-0x68)={0x68, 0x112, 0x3, "a3094062709abdf0460e9f7cb68397bb9c18628c375535db95481ec91e8e82e40c062db5dab8116474250f3995977e5f045e248d57537036ab208ccaedeac7c2170363c14484496b60382fdcee15b429e7d2546806"}, 0x68, 0x80}, 0x40800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000939000)=0x19) close(r1) sendmmsg$nfc_llcp(r1, &(0x7f0000374000-0x38)=[{&(0x7f0000411000-0x60)={0x27, 0x81, 0x1, 0x3, 0x7, 0x0, "f8dee874219a59ff46025a0f2d49ff4446b3c43f06e8177ad71b2b866f42aaedc5035a91c08abd0e14522181d1c88867912408ab4b45edbceb99ff2108bb08", 0x1}, 0x60, &(0x7f0000f3a000-0xf)=[{&(0x7f00009cb000-0x66)="9da89bf2172416db4a22ad5180451f674ba8aca8aeb0582853bec99d1568202f036684b75204954d90ab0667540fd53574e8df2d83bce2095ced84eccebb709e6d07d14c86b3da93768967c8d645f59ebfa605132224340ca0b6096e3da215f1c0cd7313b620", 0x66}], 0x1, &(0x7f0000dc8000-0x48)={0x48, 0x104, 0x8001, "25a0fd40bd66a68b3579ed0583af88a4be499daa54140b8b18cc5794d9ac4fae00bdd7814ec71c3081bf4215f9a9597ab375"}, 0x48, 0x40000}], 0x1, 0x800) 2018/01/13 02:25:54 executing program 0: clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") getrandom(&(0x7f0000001000)=""/0, 0x0, 0x0) io_setup(0x1, &(0x7f0000715000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x1d, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/13 02:25:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000812000)='/dev/hwrng\x00', 0x18000, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000161000-0x10)={0xfffffffffffffffe, 0xffffffff00000000, 0x1, 0x2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000b3c000)={0x0, 0x9, 0x8, &(0x7f0000860000-0x8)=0x0}) rename(&(0x7f000000c000)='./file0\x00', &(0x7f0000023000)='./file1\x00') 2018/01/13 02:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f48000-0x10)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000dee000-0xb)='/dev/adsp#\x00', 0x289c, 0x10001) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00008f3000)=""/4096) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 02:25:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000061d000)='./file0\x00', 0x200000, 0x2) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000b47000-0x10)="2062b638e2dc5c91c22f4cac51f7e02b", 0x10) r1 = syz_open_dev$usbmon(&(0x7f000088b000)='/dev/usbmon#\x00', 0x6, 0x20a02) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000806000/0x18000)=nil, &(0x7f0000fb0000)=[@text32={0x20, &(0x7f00005e8000)="b9d80a00000f320f00de0f01f2daa800280000c744240026e145b6c744240200180000c7442406000000000f011c24f40f01b70500000066bad104b000ee66bad104ed66b895008ee8", 0x49}], 0x1, 0x42, &(0x7f0000a4a000)=[@cstype3={0x5, 0x6}, @cstype0={0x4, 0x0}], 0x2) r2 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x0) pwrite64(r2, &(0x7f0000002000)="2adf25f7f5", 0x5, 0x0) ftruncate(r0, 0x8de) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x44000000005, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x15, 0x0, 0x401, 0xffffffffffffffff}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r4, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000989000)={r0, 0x50, &(0x7f0000d22000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 02:25:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x0) wait4(0x0, 0x0, 0x0, &(0x7f00006b8000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) io_setup(0x4, &(0x7f0000ed3000-0x8)=0x0) io_getevents(r2, 0x2, 0x2, &(0x7f0000d84000-0xa0)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000763000)={r1, 0x0}) clone(0x0, &(0x7f00004b2000-0xb3)="", &(0x7f0000e70000-0x4)=0x0, &(0x7f0000132000)=0x0, &(0x7f0000fed000)="") io_destroy(r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x200, &(0x7f000035e000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/01/13 02:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b76000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2286, 0x7fffffffefff) 2018/01/13 02:25:54 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000018000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000001a000)=@common='lo\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f000000f000-0x108)={0x4, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 02:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000070d000)={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) listen(r0, 0x10000001) r1 = socket$inet6(0xa, 0x800000000002, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a61000)={0x0, 0xc0, &(0x7f0000207000-0xc0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1d5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffa}, @in6={0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001}, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000dcf000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000010c000-0x8)={r2, 0x8265}, &(0x7f000029b000-0x4)=0x8) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00006b0000)="", 0xff7f, 0x0, &(0x7f00004ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 02:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000b4c000)={0xfffffffffffffffd, 0x0, 0x0, 0x1000000fffffffd}, 0x10) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000017000)="010000000000000018") 2018/01/13 02:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x805, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000df2000)={0x0, 0x0}) r3 = getpgrp(0xffffffffffffffff) kcmp(r2, r3, 0x6, r0, r1) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/cuse\x00', 0x22000, 0x0) ioctl$TIOCGLCKTRMIOS(r4, 0x5456, &(0x7f0000d94000-0x24)={0x1, 0xbb, 0x1000, 0x2000, 0xdf, 0xffffffff, 0x2, 0x6, 0x200, 0x200, 0x8000, 0x8}) setsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f00006f7000-0x1000)="c5aafb127cbbae34b6626bca5270b87c3602b8a3676145c641acb37937bf1d681dab93f5a7d4a84273c565449b4fa2f55e9f78d2f5e906be35fefbd3ccb2a62f499dd7b3c7808312e9954117fc66f169c4c81a885472fe5bfa9a6cfa59b3ec7c67f41fc7a556e3edfa52c4c4a6e4a8b83c43ded9dd9d507a96315ed7455416bf1a7412be68522f27684fdc1139701929", 0x90) 2018/01/13 02:25:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b03000)='/dev/cuse\x00', 0x22000, 0x0) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000e7b000)=0x0, &(0x7f0000b98000-0x4)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000016b000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c73000)=0xfffffdb5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000075c000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x5}, &(0x7f0000bf1000-0x4)=0x98) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002d5000-0xf)='/dev/sequencer\x00', 0x28000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f000014c000)={0x4, 0x14, [0x3, 0xf8, 0x2, 0x9, 0x3]}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c11000-0x6)={r2, 0x5}, 0x6) r4 = socket$inet(0x2, 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000020022) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00002c6000-0x4)=0xffffbffffffffffa, 0x4) write$tun(r5, &(0x7f0000588000-0x1593)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@time_exceed={0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "e72c48", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a0fee08e0acd3f76"}}}}}, 0x6a) clock_adjtime(0x7, &(0x7f0000c26000-0xd0)={0x4, 0x7f, 0x3, 0x1000, 0x6, 0x400, 0xf6, 0x9, 0x7ff, 0x1f3, 0x401, 0x7, 0x30000, 0x40, 0x1000, 0x96, 0x0, 0x3, 0x100000001, 0xc1, 0x8, 0x101, 0x2, 0x2, 0x0, 0x5}) 2018/01/13 02:25:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0x8001, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000001000)={0x0, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) sendto$llc(r1, &(0x7f0000000000)="aff0962db81d0d0cbbe96f22a183e11a4232f64022833d308cb8d3e08d94adf2e64d9ba9a719f212df952d809db02fd2b67dd3bf3d09196c080743f303caf5c5ec0addbd98cd72ea5a2952162a535dd0ebb4e0ab4b51bb12c9bcd647b687cffdbfe80b3fbccdfae7332addaf4c2650c58d031323b53ea3cdc069fa629d003b76f008536d3f4dd2d29541f671035e3ef0bafd1128d40f77006bb345b8edbe08119c84e5a8f5c102b9f59deab59130e4adfe172e5797aa910ff20f43392a356430fa9f78a4e7a650b4a2360891a93123c63c0c6c9a14bd", 0xd6, 0x0, &(0x7f0000000000)={0x1a, 0x7, 0x7fff, 0x228, 0x40, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r3, 0x40284504, &(0x7f0000cd8000-0x28)={0x0, 0x0, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) getsockopt$inet6_buf(r1, 0x29, 0xa0f9a09930005014, &(0x7f0000001000-0x2c)=""/44, &(0x7f0000001000-0x4)=0x2c) [ 34.882143] audit: type=1400 audit(1515810354.726:145): avc: denied { name_bind } for pid=4715 comm="syz-executor0" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/01/13 02:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000033000-0x8)={0x0, 0x0}) ioctl$TCFLSH(r0, 0x540b, 0x10000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/01/13 02:25:54 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000a000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f000000f000)={0x2, &(0x7f0000008000)=[{0x100, 0x7ff}, {0x4, 0x6}]}) ioctl$int_in(r0, 0x8000008004500f, &(0x7f000000e000)=0x3) 2018/01/13 02:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a55000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f000038e000-0x10)={0x101ff, 0x0, &(0x7f0000294000/0x2000)=nil}) pread64(r1, &(0x7f0000dee000)=""/24, 0x18, 0x0) close(r1) 2018/01/13 02:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) getsockopt$inet_dccp_int(r0, 0x21, 0x1f, &(0x7f0000752000)=0x0, &(0x7f0000088000)=0x4) r1 = syz_open_dev$amidi(&(0x7f0000144000)='/dev/amidi#\x00', 0x80000001, 0x400000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007a8000-0x50)={{0x2, 0x3ff}, {0x2, 0xc2}, 0x5, 0x0, 0x1000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000201000)="1f0000000202ff0000000000000000020000ff1e090003130100fbe8560067", 0x1f) 2018/01/13 02:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unlink(&(0x7f0000ad6000)='./file0\x00') mount(&(0x7f0000527000)='./file0\x00', &(0x7f00007a3000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='omfs\x00', 0x186000, &(0x7f000000a000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) pwrite64(r0, &(0x7f0000642000)="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", 0x1000, 0x0) [ 34.962716] device eql entered promiscuous mode [ 34.998954] audit: type=1400 audit(1515810354.727:146): avc: denied { node_bind } for pid=4715 comm="syz-executor0" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/01/13 02:25:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000ff7000-0xb0)={{0xfffffffffffffffb, 0x3}, 'port1\x00', 0x80, 0x2180a, 0x10001, 0x3, 0x8001, 0x8, 0x7fff, 0x0, 0x2, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00003aa000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000095000)={r1}) ioprio_get$uid(0x0, 0x0) 2018/01/13 02:25:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000054d000)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000fbb000-0x8)={0x20071026, 0x0}, &(0x7f00001ed000)={0x27, 0x0, 0x0, 0x0, 0x9, 0x0}) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000ea000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/13 02:25:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000005f000)=0x0) r1 = dup(r0) ioperm(0x5, 0xfffffffffffffff7, 0xfbf) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/13 02:25:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') syz_open_dev$admmidi(&(0x7f0000920000-0xe)='/dev/admmidi#\x00', 0x5, 0x400080) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000355000-0x4)=0x2, &(0x7f0000fe3000-0x8)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c45000-0x10)='/dev/sequencer2\x00', 0x24100, 0x0) getpeername$netrom(r1, &(0x7f0000a1b000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00002ea000-0x4)=0x10) 2018/01/13 02:25:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000001, 0x0, &(0x7f0000020000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000029000-0x4)=0x0, 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000003000-0x1001)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005e000-0x20)=[{&(0x7f0000030000-0x99)='}', 0x1}], 0x1, &(0x7f000003b000-0x1d0)=[], 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) clone(0x0, &(0x7f0000479000)="", &(0x7f00004cd000-0x4)=0x0, &(0x7f00000e8000-0x4)=0x0, &(0x7f0000fa2000-0x88)="") ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000db6000)={0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x6, 0x4, 0x4, "c078ef212f7c9088ac60dfbd0d704a0e8d1b741fc25d1611e23ba7396a780fd97d0fc3d65529c7fefd73c7b199b9c0d5879638f1476d6a64788d497e8c55612e", "84e4dea7d1299ee076c169a6ac88d9b08bd8228f8e4ceea40d036b6430a77de0bd5cfafff0544c67c21a11274430c0b4244b49d8897adee6446dbe27bdf923dd", "10c342b902adc3b2a5e5ff4247b5546edef6e2c75fe57e8f6acc6b679f490d9f", [0x3ff, 0x9]}) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) 2018/01/13 02:25:54 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f89000)={0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e17000)=0x0) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000f8b000-0x78)={0x7, 0x78, 0x1ff, 0x7f, 0x8001, 0x1000, 0x0, 0x1ff, 0x200, 0xd, 0x10000, 0x4, 0xffff, 0x2, 0x400, 0x8, 0x1, 0x5, 0x2, 0x6, 0xa5e, 0x5, 0x1f, 0xfff, 0x2, 0x6, 0xfff, 0x8000, 0x1000, 0xe4b, 0x6c40, 0xff, 0x7, 0xa81, 0x0, 0x1, 0x1f, 0x8, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000f8a000)=0x0, 0x0}, 0x802, 0x1, 0x1ff, 0x7, 0x80, 0x7fffffff, 0x0, 0x0}, r1, 0x7, r2, 0x1) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f8a000-0x8)={0x0, 0x0}) dup2(r0, r3) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f00006e9000-0x4)=0x80000000, 0x4) pipe(&(0x7f0000330000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r5, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r5, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r4, &(0x7f0000c03000-0xb8)=""/184, 0xb8) fcntl$setpipe(r4, 0x407, 0xaecd) 2018/01/13 02:25:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c9000)='/dev/cuse\x00', 0x900, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000c04000)=0x6, &(0x7f00009d4000-0x8)=0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006e7000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f000021d000-0x8)={0x3, r1}) r2 = socket(0x10, 0x1, 0x20000000) write(r2, &(0x7f0000b14000-0x1d)="1c0000002000af020002f300006b00050a0b00ffff0000060007bbd0", 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a84000)={0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000056b000)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/13 02:25:54 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000ac000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ccd000)={0xfffffffffffffffb, 0x6, 0x291, 0x3}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000bc9000)=0x0) fremovexattr(r1, &(0x7f0000542000)=@known='com.apple.system.Security\x00') [ 35.086243] audit: type=1400 audit(1515810354.894:147): avc: denied { getopt } for pid=4758 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.137195] audit: type=1326 audit(1515810354.981:148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4770 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 02:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000627000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200001) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000058000-0x4)=0x0, 0x4) r1 = request_key(&(0x7f000007a000-0x8)='big_key\x00', &(0x7f0000669000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fbb000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffff) keyctl$read(0xb, r1, &(0x7f0000f6d000-0x2f)=""/47, 0x2f) r2 = socket$inet(0x2, 0x1, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r3 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000623000)=0xfffffffffffffffe, 0x155) recvfrom$inet(r2, &(0x7f00002f3000)=""/3, 0x3, 0x10000, &(0x7f00004dd000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r3, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$inet(r2, &(0x7f00009c0000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffde) 2018/01/13 02:25:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x2)='}\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001274, &(0x7f0000ded000-0x83)="") 2018/01/13 02:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x8000, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000afe000)={0x10000, 0x0, 0x0}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) 2018/01/13 02:25:55 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000d0000)='/dev/audio\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x80000000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) keyctl$join(0x1, &(0x7f0000076000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) write(r2, &(0x7f0000172000-0x9a)="290000001f0007a7ff0000000000000012000600e00000000b4013000000000000000000000000106d", 0x29) 2018/01/13 02:25:55 executing program 2: r0 = creat(&(0x7f00008e0000)='./file0\x00', 0x8c) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000954000-0x90)={[0x4, 0x3f, 0x7, 0x7, 0x7fffffff, 0x200, 0x1000, 0x8000, 0x0, 0x7, 0x1, 0x0, 0x0, 0xffff, 0x0, 0x7e1], 0x100000, 0x20000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000a64000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = add_key$user(&(0x7f000018c000-0x5)='user\x00', &(0x7f0000112000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007d9000-0x56)="2f9017e6268fb682be58a8ef3c95965ac9e20d5c15f1d1ca7b97544bac5f02f76bf3656784d329b8bbf330460209a46b6c9e804ea9b61769f682bb0dfaa39c28852a0b8232d01268b3df51cb9973a7640fd4b30ad032", 0x56, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x3f) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000861000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) add_key(&(0x7f00000ff000)='big_key\x00', &(0x7f0000281000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000282000-0x1000)="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", 0x4d1, 0xfffffffffffffffb) syz_open_dev$loop(&(0x7f00009e9000-0xb)='/dev/loop#\x00', 0xff, 0x200000) 2018/01/13 02:25:55 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001a8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x1) mmap(&(0x7f0000000000/0xac6000)=nil, 0xac6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000ac6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00009c5000-0xd2)={0x0, 0xca, "ffbf933bc14bb71a64c7875f9988c03a346e5ec3ce8ad0f11acbe41452ef5f62019bd2f49395a52de0bbd7340ba8b88f8e735c9cc83d60f45952cc70398454b13fdf3b8b98923d6bcace0e605c1ec0aa199084974c620da6539629ab4e9da51eff941ac57c72e07c956fc85af41635fc1345abe637679ed3467a13f2fc07b989b12c54ff8805106c83c57aa1aec8c103bbca13a4edf6d047a237a4278654082785bbce9d961678255e879695d135a30c1af7a08cd7e3188a205389c09497bbd2855babd43ed74f591dde"}, &(0x7f0000ac6000)=0xd2) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000995000)={r2, 0x1}, &(0x7f0000989000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ac5000-0x4)=@assoc_id=0x0, &(0x7f0000ac4000)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00009cd000-0xd8)={0x0, 0xd0, "d52a7eb3bd4965f341383c893b1170f27800aea998a8824cc1a239ef36121164e877cd4bc77a14f4935ba6ca07c146fbbb14b93aca2e6e9c6f642c4d1fcc7f8eba087470ef384ff37e8163e60051385bc4d25099f88bbc8f69b8ee9bf49a6c6ddd796f3db1777077fcd86b91fc3b4cfc8dc8e454c0b80cab26ea0f2fbc6119d2f13f10062034ea38e704fedf96cfe15e94418eccea26e983cafd9139a07e88963fb02db80be08788740db812bb3a8f99ec46100c99dc3c23bcf9455149cdbe9d812b9fc537469edf04c1b53ed9dc86da"}, &(0x7f00009a0000-0x4)=0xd8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000617000-0xc)=@sack_info={0x0, 0x1, 0x113b835e}, &(0x7f0000ac4000)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00006f8000)={r3, 0x8000000000000}, 0x8) [ 35.181684] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 35.205503] audit: type=1326 audit(1515810354.981:149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4770 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 02:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000e000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00003a0000-0x20)={0x400000f63, 0x0, 0x10002, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000943000)={0x2, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, "2a5a7aa6e53ff258647a2c1a8eea9f6c6d94820ca1091fcd87f112b28bb336f2fc0f56e07866b5874c098814", 0x0}) [ 35.260300] audit: type=1326 audit(1515810354.982:150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4770 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=33 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 02:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007eb000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000cd8000-0x10)={0xfffffffffffffe9f, &(0x7f0000739000)="28c4404160b422d42e530d715085b875ce7aa59c240d848e344cb346edc296e9a9b01ac3b4d20a1998c48c0f9be6fbf397811457e7fe9d5c998946a8118836cad3bfb5dba4b85f3948c77b190cd62e4221114befe127751813477e2c634404b25092121c332231d3fb0da2ca076b602a3ca33fb4c959c3a3cd544009ca3a91254c1eeb8a78c0584e48844fa6cdb5b8a9df3eabd199576fa476e5220c048a2e9802bb9c6a2ded6e5eed18da36fe28e7aa22ab57"}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000f37000-0x4)=0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005a6000-0x8)={0x0, 0x0}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000063c000)='/dev/cuse\x00', 0x800, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d0e000-0xc9)=""/201) writev(r1, &(0x7f000032b000)=[{&(0x7f0000001000)="d8739d0b789ba14e046561ee7d48982a0663498161e13c680ff5610526c50a48330ab2044d0f522f35f6ad898a9b00bb94680b314e0decfd510367f5f53c75aaa268782e71f0d3f8e4d8fb0273e7e2b72bc96d1b2d7c41964b7d82354ce309ad35fd08d252573391bf202ef1a2fdbd4fecc4ad667a36f0edb4961a282d73973b2d83563ddc2ea83e3077646b0c6a370deae50b932a638499c735f7165f691f3aa68cb74c", 0xffffff50}, {&(0x7f000007b000-0x1000)="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", 0x1000}, {&(0x7f000034d000-0xd)="7140a451ff0770a4f2e9b6227c", 0xd}, {&(0x7f00008af000-0xb7)="3ea6661ca8febab48035eecc6276de65bd79d2eec19a0e11e0cdbd4b80a70e380303bc8268e470c3c3ababd6b8556d16e8846090a3d5ea686196fee782a069393c96bc4f067438c35b4702ed9b6eb9618d8cda735b71d57118bbd946a5b4afe522eaca5afed713ae1bc8cb2bff04d9cc1e8a0a0403446660d848a5b6ba7ccef3f2c3b6b28c7f9a95c232ee2364fbc6959869dba121bbefd9ae2d85a4ef3c88d290158e317d000000004c475cbbd59e0c9bca4c3f34fb6c", 0xb7}, {&(0x7f0000f6b000)="eb334889cbcd161650af97571387e6854454d9ae27b5f044bdb713a11e4efb23d65690fc934002869d4ec9b831b721376267e09f01ed230afe83d88829fd894e44386b69", 0x23}], 0x5) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000aac000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setrlimit(0xf292e0cb1d6b8bc4, &(0x7f0000c99000-0x10)={0x1, 0x6}) getsockopt$inet6_int(r2, 0x29, 0x1c, &(0x7f000016e000)=0x0, &(0x7f00006cb000-0x4)=0x4) dup2(r1, r0) 2018/01/13 02:25:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x2, 0x45, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0xc) preadv(r2, &(0x7f000052c000-0x30)=[{&(0x7f0000e07000)=""/106, 0x6a}, {&(0x7f0000e92000)=""/204, 0xcc}, {&(0x7f0000726000)=""/128, 0x80}], 0x3, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000878000)={0x3, 0x3, 0x6, 0x6, 0x6}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f00000c5000-0x16)=""/22, &(0x7f0000d6c000-0x4)=0x16) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff1000-0xc)='/dev/rfkill\x00', 0x100, 0x0) fallocate(r0, 0xdd24797bfc4853f4, 0x7f, 0x7) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000a3f000-0x40)={0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f000033b000-0x1c)=@req3={0x1f, 0x8000, 0x100, 0x400, 0x3, 0x3, 0xfffffffffffffffd}, 0x1c) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f0000adf000)='\x00') write(r2, &(0x7f0000000000)="1f0000000406ffde0000f49f000001a9001f00000900018006000000000000", 0x1f) 2018/01/13 02:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) inotify_init1(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c13000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 35.306055] sctp: [Deprecated]: syz-executor3 (pid 4813) Use of int in maxseg socket option. [ 35.306055] Use struct sctp_assoc_value instead [ 35.315967] QAT: Invalid ioctl [ 35.338635] sctp: [Deprecated]: syz-executor3 (pid 4813) Use of int in maxseg socket option. [ 35.338635] Use struct sctp_assoc_value instead [ 35.385763] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 35.428050] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/01/13 02:25:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x121000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000f9e000-0x2f)=""/47) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098d000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000044e000)='/dev/sequencer2\x00', 0x4040, 0x0) 2018/01/13 02:25:55 executing program 2: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000288000/0x1000)=nil, 0x1000, 0x0, 0x80010, r0, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r0, 0x0, 0x80000001) sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) exit(0x2) fallocate(r1, 0x0, 0x0, 0x9) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000fcd000)=""/67) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f00001fc000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00006ed000-0x10)={0x6, 0x1000, &(0x7f0000fcd000)="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"}) 2018/01/13 02:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0x0) fcntl$notify(r0, 0x8, 0x80000000) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/01/13 02:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x100000000000, 0x0, 0x7, 0x0, []}) ioctl(r0, 0x20, &(0x7f0000134000)="869a7c80a68b46e1dc9023989824dfb0ebeed84d05a212ecbf0aba68751450dae1e0546246d14d331144a0de71d377cb856a7a6edd9b02355666474cdd54532dd5b668df0e394c4afd3c25269b418b") 2018/01/13 02:25:55 executing program 1: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f59000)='/dev/sg#\x00', 0x3, 0x82400) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000f5a000-0x8)='./file0\x00', &(0x7f00005b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000f59000)=r1) r2 = socket$key(0xf, 0x3, 0x2) r3 = semget$private(0x0, 0x1, 0x109) semctl$GETNCNT(r3, 0x7, 0xe, &(0x7f0000008000)=""/180) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002ad000-0x60)={0x2, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2000000000000347, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x40000000}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x4040802) 2018/01/13 02:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffdfff}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r1, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) recvfrom$inet(r1, &(0x7f000032c000)=""/60, 0x3c, 0x0, &(0x7f00008ac000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = memfd_create(&(0x7f0000ccd000)='\x00', 0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000b05000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000d0b000)={r3, 0x0}) write(r1, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) 2018/01/13 02:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00002b8000/0x18000)=nil, &(0x7f00005ca000)=[@text16={0x10, &(0x7f00001b2000)="9a55dd050026672e0f01cbb8b1008ee8ba430066b8ac00000066ef64f0ff4d0d660ff2ba0b000f1f7603dda40b7066b865ff66490f23d80f21f86635800000800f23f80f4631", 0x46}], 0x1, 0x0, &(0x7f0000d05000)=[], 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000088f000-0xb)='/dev/hwrng\x00', 0x501000, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000487000-0x4)=0x4) r4 = open(&(0x7f0000ed4000)='./file0\x00', 0x301002, 0x1) getsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000558000)=""/4, &(0x7f0000ccb000)=0x4) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000333000)={0x1, 0x0, [{0x3b, 0x0, 0x0}]}) 2018/01/13 02:25:55 executing program 5: mmap(&(0x7f0000000000/0xe80000)=nil, 0xe80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000305000)='/dev/sg#\x00', 0x7, 0x2000) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000e80000)={0x0, 0x0}, 0x2) 2018/01/13 02:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x80000000007, &(0x7f0000265000-0x4)=0x3, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x517) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000040e000-0x4)=0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_settings={0x9, 0x0, @fr=&(0x7f0000430000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d64000)=@hdr={0x0, 0x200000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x6, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x4, 0x0, 0x0, @rand_addr=0x539e, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 35.447575] audit: type=1326 audit(1515810354.982:151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4770 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 02:25:55 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000013000-0x4)=0x2, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") readahead(r0, 0x4, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000690000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00008b3000-0x10)={&(0x7f0000e00000/0x4000)=nil, 0x4000}) 2018/01/13 02:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) init_module(&(0x7f00005f5000-0x12)='&@trustedselinux:\x00', 0x12, &(0x7f00002ba000)="6370757365746574683174727573746564b07472757374656400") ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000d29000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) write$sndseq(r2, &(0x7f00000d9000)=[{0x0, 0x0, 0x3ff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) [ 35.509660] audit: type=1326 audit(1515810354.982:152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=4770 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 02:25:55 executing program 1: socket$inet(0x2, 0x0, 0x6) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000f2f000-0x16)={0x1, 0x3, [@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="1cab5ab5e31b"]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0xee, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f000000c000)=0x2, 0x4) 2018/01/13 02:25:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) 2018/01/13 02:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a87000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000c58000-0x14)={0x6f, 0x3, 0x7, 0x2, 0x4c}) dup3(r0, r1, 0x80000) write(r0, &(0x7f0000daa000-0x39)="dd2df5dca38eac3672afa49fdc117b4a3d192550f3b303e10ac7953933fe79afb95d5e2648687d02e60b5efc601a2237c875a21a073ef3ef50", 0x39) 2018/01/13 02:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000207000-0x8)={0x19981330, 0x0}, &(0x7f0000f45000-0x18)={0x10000000000200, 0xfffffffffffffffb, 0x5, 0x8, 0x0, 0x4000000000000001}) r0 = msgget$private(0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000032000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00007dd000-0x14)={0x0, 0x0, 0x1ff, 0x9, 0x6, 0x6dd2}, &(0x7f0000ad7000)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000cb3000-0x72)={r2, 0x6a, "07d05de779dd0dae85a4d9140905911e7d083297b5ea04c215af92bfce1b986783131580920532e065c5b70b9c2818833a317e793d19a6b8d55df2521faa9fd38597a08c34635af6e2a0140baebfd14e44c83e3d52e46326fed9068adc39a3e94e3bf04797335c9b0a64"}, &(0x7f0000e30000-0x4)=0x72) msgsnd(r0, &(0x7f0000b2a000-0xeb)={0x3, ""}, 0x8, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000674000)={@generic="81455320902d9ff1270806dac45da89c", @ifru_ivalue=0x80000000}) [ 35.591704] device eql entered promiscuous mode 2018/01/13 02:25:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xd7, "6611e0dd34256f88bd7db89667c33c709d1be4ab261db0ecca3c665690b7bb2b158ef7581a16d59b346b5ac71f82a4a29971eca1da2e98a5e206be21c30a3673a1aea6f5e3177f65c34cdfcdfa0bc049bd7f850638bb36a5f8b1f78767fc616451369f6cd22c79ff7c8ca3133f3b4bc5b8af3c89a6158e1838a67768eee83ad3b30645c742d301a9796ea687182c8ad9a5df438f087e3791fd0a4bea02733145174456fd80ba85bf3d24b0c4d9e0b641ae8df5e02edf92d0389f304cb9971d4cb498cefd49916b24ef32141f2de6d3b1c432bcf76b9e06"}, &(0x7f0000002000-0x4)=0xdf) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000002000-0x18)={r2, 0xd67c, 0x10, 0x80000000, 0x0}, &(0x7f0000001000)=0x18) getsockopt$inet6_int(r0, 0x29, 0xdb, &(0x7f0000e0c000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000004000-0x3)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000466000)="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", 0x1000, 0x41, &(0x7f0000000000)={0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x9}, 0x1c) [ 35.622511] device syz7 entered promiscuous mode 2018/01/13 02:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x9}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f70000-0x7)='/dev/sequencer2\x00', 0x200, 0x0) sendto(r1, &(0x7f00006eb000-0xc9)="af894221baec71aebe303962e3ec19fbcb78cccd4c43f7af824fdae5958d5711f6c0b910cad9c4d38bcf7cabc88ef3bb1aae942171f68ddd2661bc85c9b8bccdaa83108d96027b49902ac70bb7ee2342e9364b17b045a28e65e2c4c85d29728bfe599c9e5a2b8be1b746055a4d9f61baf12b88a26c505d2c38e45e90135165d03c28fbb1a005e29a3378923484581931d4f86092860161d93a22b2d6cb8ea76b11ca33ce8a0ce856bfd58a9317cdbae54764700a28c354bd01872fbab4f1e14a65cbc12ed4d06e42d4", 0xc9, 0x54, &(0x7f000005c000-0x8)=@sco={0x1f, {0x3, 0x8, 0x7f, 0x582, 0x5, 0x8}}, 0x8) socket$inet6(0xa, 0x0, 0x1) r2 = socket$inet6(0xa, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000a7c000-0xc)='/dev/rfkill\x00', 0x400041, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000543000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x5, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad7000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000708000-0x22)={0x0, 0x1a, "e4934aa354d8f50850da7c01ba9a0b9d45b10d5dc7137eb17070"}, &(0x7f00000fc000-0x4)=0x22) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00006b9000)={r3, 0x11bd, 0x30}, &(0x7f0000119000)=0xc) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ba5000)=0x1a77, 0x4) r4 = syz_open_dev$usbmon(&(0x7f0000c77000-0xd)='/dev/usbmon#\x00', 0x71, 0x4a0000) recvfrom$ipx(r4, &(0x7f000072f000-0x59)=""/89, 0x59, 0x0, &(0x7f00006fd000-0x10)={0x4, 0xc21, 0x7, "d5fb03781577", 0x6, 0x0}, 0x10) sendmsg$alg(r1, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x80) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f00000cf000)={0x2, 0x1ff, 0x7, 0x18c, 0x1, 0x3}) sendmsg(r1, &(0x7f0000deb000-0x38)={&(0x7f0000b3a000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f0000041000)=[{&(0x7f0000ed7000-0x1000)="d3", 0x1}], 0x1, &(0x7f0000a70000)=[], 0x0, 0x0}, 0x0) 2018/01/13 02:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$binder(&(0x7f0000f06000)='/dev/binder#\x00', 0x0, 0x0) unshare(0x20000400) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) syz_extract_tcp_res(&(0x7f00008e7000)={0x0, 0x0}, 0x800, 0x6) 2018/01/13 02:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r0, 0x1e, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000fc8000)={&(0x7f0000fc8000)='./file0\x00', 0xffffffffffffffff}, 0x10) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f000067c000-0x8)=0x0) r1 = socket(0x40000010, 0x80000000000000, 0xfffffffffffffffc) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000c03000-0x60)=[], 0x0, &(0x7f000056d000-0x260)=[{0x10, 0x29, 0x2, ""}], 0x10, 0x0}, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000835000)='/selinux/enforce\x00', 0x100, 0x0) pwritev(r1, &(0x7f00000ad000-0x30)=[{&(0x7f0000992000)="efabb0b275826a0a75537e3693b419f7aa869c1f35f7dd84263f9769e8ea375e0546168d92a26ecad0e2b3787ccd35cdc8938f", 0x33}, {&(0x7f0000022000)="948bb165f447a60baa0c078fd09658cae6a16a3da482abf9ab286a7c9cc0e79f73e06f2db9f79acd8d8e59e0e4cf68a75f39232473ce2adfe3e2c7393748a4ec97c8311e75a1d82e73c7f1faca54c3e59c2c5be3bbf5e7ed52a50fe7507c4cadf806801a0ff91d31716e51a5f5aa03ff23652eb5da61957f87339ac6ade394c66001326f4ae1435c171949a97419b5eedfd2382ef0fdc7f1faac243a1bd7aa32c37f3d5eefe07a2087c27976c0bd4c426d30543f9acd3f9fe84e7f1aa7d097b202514d", 0xc3}, {&(0x7f0000da9000)="9885de3da20d033a8cf4ab45f7279a606f5502416a31ae80986dac994c694f4d62044dbca1da9977f512e17198818f1964c367d998c8160f7976d89690fc33f819a7608a234e4f11421992e9202aec9ebda1946e8c31faa901850e3d691d8127854e3baab8e7859f4fb06915424810d27305f747c81ea21bada40066f77577a34e8a69e065c22149cbda583a9cac32d638beb1f46efb9adb29f329db9d40b52412026ae9c706bdfb3beee6aef9a2ca55d0a1ba0b3c13f6b798f2627747468585b19c53c7ac819559f81cf89d0e511cf31f1931d3c48de0af", 0xd8}], 0x3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000c9d000)={0x4000, 0x4000, 0x0}) 2018/01/13 02:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8001) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a01002356ba602dff05000bfef9f3d2a4b20079ffffffffe2fffe000225070097c11ed4c2c4dc42ffa86eb9", 0xfffffffffffffe6c) sendmsg$netlink(r1, &(0x7f00005c9000)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f0000493000-0x104)=[{0x44, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@nested={0x34, 0x0, [@generic="7f26a91926576438f24da20d5e68f29a986ce91ffa2254c82029593371752b8c3d83fde0d8e793accea8c04399"]}]}, {0xb8, 0x12, 0x1, 0x2, 0x1, [@nested={0x8c, 0x2c, [@flag={0x4, 0x13}, @typed={0x48, 0x28, @str='lrw(camellia)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @flag={0x4, 0x11}, @typed={0xc, 0x3b, @uid=0x0}, @typed={0xc, 0x8c, @u32=0x1f}, @flag={0x4, 0x5c}, @flag={0x4, 0x3c}, @typed={0x18, 0x75, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="0981d9fa6d5c99c4ff5339f035cb429ac7de249a0306ebf19fe6"]}], 0xfc}], 0x1, 0x0, 0x0, 0x4000}, 0x0) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f000071f000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f00001d8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f00004d4000)=""/0, 0x0, 0x0}, 0xffffffffffffffff) 2018/01/13 02:25:55 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x138, 0x10, 0x301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x10, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'lrw-twofish-3way\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000001000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000003000)=0x0) 2018/01/13 02:25:55 executing program 4: mmap(&(0x7f0000000000/0xf01000)=nil, 0xf01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x2000100000001, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket(0xf, 0x7, 0x1f) mmap(&(0x7f0000f01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f02000-0x4)=0x0, &(0x7f0000d0c000)=0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f01000-0x18)={r0, &(0x7f0000f01000-0x1)="", &(0x7f0000eff000)=""/0}, 0x18) 2018/01/13 02:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = socket(0x2000000011, 0x3, 0xff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) init_module(&(0x7f00005f5000-0x12)='&@trustedselinux:\x00', 0x12, &(0x7f00002ba000)="6370757365746574683174727573746564b07472757374656400") ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000d29000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) write$sndseq(r2, &(0x7f00000d9000)=[{0x0, 0x0, 0x3ff, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2018/01/13 02:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000c9c000-0x29)=""/41) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$key(0xf, 0x3, 0x2) memfd_create(&(0x7f0000000000)="", 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000984000-0xc)='/dev/autofs\x00', 0x0, 0x0) 2018/01/13 02:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f3d000)={{0x100000001, 0x3, 0x0, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000040d000-0x50)={0x0, 0x5, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_open(&(0x7f0000653000-0x10)='vmnet0wlan0@}^d\x00', 0x8c0, 0x48, &(0x7f0000532000-0x40)={0x8, 0x20, 0x6, 0x10000, 0x7, 0xf9, 0x3f, 0x7}) 2018/01/13 02:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000695000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe2(&(0x7f0000135000)={0x0, 0x0}, 0x0) ioctl$sock_ifreq(r0, 0x895f, &(0x7f000047a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) dup2(r2, r1) [ 35.772634] device syz7 entered promiscuous mode 2018/01/13 02:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0xb7, &(0x7f0000535000)=0x887) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) fsync(r1) r2 = syz_open_dev$sg(&(0x7f0000c39000-0x9)='/dev/sg#\x00', 0x6, 0x2000) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002d2000-0x65)="0c381fc69d36d628525c501eacf0ca548256e27a76af9f1518d050772173081212662bd38ac0097849f9274abcf12d045dc105f0b0f03db209f409d7866474b2487dd105fb8d77d46a58fb889dba8012895711ff0d9db271453bd74455f1750d4d396796be", 0x65) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000042c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f00003ca000-0x4)=0xc) 2018/01/13 02:25:55 executing program 3: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000024f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000024f000)='/dev/snd/seq\x00', 0x0, 0x90000) write$sndseq(r0, &(0x7f000024e000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) 2018/01/13 02:25:55 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000837000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = eventfd(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0xa95}, 0x8) r3 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x8000, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000bdf000-0xb)='/dev/audio\x00', 0x22800, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000a5f000)=[{r0, 0x4002, 0x0}, {r1, 0x100, 0x0}, {r2, 0xc1, 0x0}, {r3, 0x4000, 0x0}, {r4, 0x4, 0x0}, {r5, 0x8, 0x0}, {r6, 0x100, 0x0}], 0x7, &(0x7f0000ca8000-0x10)={0x77359400, 0x0}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xa97000)=nil, 0xa97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f0000613000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/13 02:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000c89000)=[{{0x77359400, 0x0}, 0x1, 0x4f, 0x400000002}], 0x18) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000031c000)=0x0) 2018/01/13 02:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000d1d000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b1e000-0x4)=0x5) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000933000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f00000ca000)=0x1c, 0x80000) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00004f1000)=@assoc_value={0x0, 0x0}, &(0x7f000010d000-0x4)=0x8) r3 = memfd_create(&(0x7f0000886000-0x8)='.-ppp1!\x00', 0x2) recvmsg$netrom(r3, &(0x7f000015d000-0x38)={&(0x7f0000785000-0x10)=@ax25={0x3, {"45a0946512b77a"}, 0x2}, 0x10, &(0x7f00002ec000-0x50)=[{&(0x7f0000aad000)="cd9a5a36d2342643fbeefc3bf481949d7a6d98e65a21d79dffda659ec5c5c25d655c4896301d3bdcdf68c25a961d93ecce520b64574e7c430139ec030e1cbee4b2b876b8e279cf41b451ae3b972f12aad76228d6730266dc75d58f6e7cf44bbc1174751d0b0e39859acaed384c7a", 0x6e}, {&(0x7f0000073000-0x1f)="0ed83fc83ecb159657af09337e9b4d631eace2463689145f24071d7e850dde", 0x1f}, {&(0x7f0000e95000)="c3dffb7bb8071d24d1817f3c5187ba403cca1d9d4e2d0f51369712a113be39ce4beb58f6e6574a12ad222364165a096231ef287fd8b6c86565e71a545c4301574039fa6a37e9474f11c159446ca05d0ea6017d311435402f0b5ab0955a500fbd1d6e72f1eaa85f7b36e7b1a61a41390efcac41ca997d3114216abf1f895ffb3a2a1e1e7f458ff5fddc803d414fa5f86f511658ca21f8f126b2aa40ca17d63daf3b3e141b44258a087c2087e25b039d9a56a80e3a838f98f5defa13fd65bcdeee910e9171f71e43a6de14a0ff5e4601", 0xcf}, {&(0x7f0000d32000)="2e553cb23ec6dcc8957fd84700517aa31828f6b395394ede5705a9a33a8381b20e867b2aee9c042a93ee3187f411816fdd7358edd62594b3192a9e6aa79fc1cfb6f79decfe165ba4b60459b26e09a9581735e82c2d7839d12178881e52ceb30265ca2334e41c4aa70516", 0x6a}, {&(0x7f0000cad000-0x27)="a94327030715a331e6b3880d12fbd3e548b4c73a150a7c65804563cd648325b1e5777e2e4ed2f2", 0x27}], 0x5, 0x0, 0x0, 0x4000001}, 0x40010001) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000510000-0x18)={0xaa, 0x2, 0x0}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00001c9000)={r2, 0x1ff}, 0x8) 2018/01/13 02:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f000057f000-0x2a)="2900000020001900013d00101b0000f602001c16000000fffffffafa0d000a00051700000000000008", 0x29}], 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000015000)='/dev/hwrng\x00', 0x20440, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00008a9000-0x14)={0x0, 0x6, 0x6, [0x6c4, 0xffff, 0x5, 0x9, 0x8, 0x5]}, &(0x7f0000035000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000e65000)={r2, @in6={{0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x89}, 0x98) 2018/01/13 02:25:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffc2, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1c, 0x1, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000f4000)=0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000b0e000)=""/30, &(0x7f0000fbc000-0x4)=0x1e) r1 = syz_open_dev$dspn(&(0x7f00001e5000)='/dev/dsp#\x00', 0x3, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000087d000-0xc)={0x20000002, 0x0}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000ed4000)=0x7f, 0x4) [ 35.926519] netlink: 'syz-executor6': attribute type 10 has an invalid length. [ 35.971178] netlink: 'syz-executor6': attribute type 10 has an invalid length. 2018/01/13 02:25:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00008c5000-0x28)={@generic="91a26233f6b2fd81393629301e1947b3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8000) r1 = syz_open_dev$amidi(&(0x7f00005f3000)='/dev/amidi#\x00', 0x7, 0x90200) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000952000-0x4)=0xd7, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='ip6tnl0\x00', &(0x7f00000a8000-0xc4)=@ethtool_cmd={0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:55 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b6d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff030300", 0xd) 2018/01/13 02:25:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) exit_group(0x3) 2018/01/13 02:25:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000f5c000-0xfc)=""/252) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00001ed000-0x8)={0x0, 0x6, 0x6}, &(0x7f0000d88000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e4d000-0x10)={r1, 0x50, &(0x7f0000cad000-0x50)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e68000-0x4)=0x10) r2 = dup2(r0, r0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000242000)=0x0) 2018/01/13 02:25:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000eed000)='/dev/dsp#\x00', 0x2f31, 0xb0003) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000cbd000)={0x3, {{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]}, 0x1, 0x9, [{{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, 0x3, @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, @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, @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, 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]}, {{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, @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, @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]}, {{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]}]}, 0x560) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') writev(r1, &(0x7f0000354000)=[{&(0x7f00000e9000)='6', 0x1}], 0x1) 2018/01/13 02:25:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0xb7, &(0x7f0000535000)=0x887) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) fsync(r1) r2 = syz_open_dev$sg(&(0x7f0000c39000-0x9)='/dev/sg#\x00', 0x6, 0x2000) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f00002d2000-0x65)="0c381fc69d36d628525c501eacf0ca548256e27a76af9f1518d050772173081212662bd38ac0097849f9274abcf12d045dc105f0b0f03db209f409d7866474b2487dd105fb8d77d46a58fb889dba8012895711ff0d9db271453bd74455f1750d4d396796be", 0x65) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000042c000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @loopback=0x0, 0x0}, &(0x7f00003ca000-0x4)=0xc) 2018/01/13 02:25:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004c1000+0xc19)="", &(0x7f0000000000)=0x0, &(0x7f000002c000-0x4)=0x0, &(0x7f0000000000)="") pivot_root(&(0x7f000048e000-0x8)='./file0\x00', &(0x7f0000c81000)='./file0\x00') r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xf8cc, 0x40, 0x4000000000000000, 0x6, 0x7, 0x0, 0x7, 0x6, 0xfff, 0x1, 0x400, 0x100000000, 0x8}, {0x7fffffff, 0xfffffffffffffffa, 0x1, 0x7ff, 0x3, 0x80000001, 0xffffffffffffffff, 0x6, 0x0, 0x4, 0x3, 0x7ff, 0x7f}, {0x3, 0x6, 0x3f, 0x6, 0xce7a, 0xd8d, 0xf3c, 0xffffffff, 0x77, 0x5, 0xffff, 0xe07e, 0x4}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000-0x20)={@generic="e8ba6392428a77a7473e0d3a2d31bea0", @ifru_flags=0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x6, 0x1, &(0x7f0000001000)=[{&(0x7f0000002000-0x2f)="d3e6dfa642b0b3d5f0f211a5827a5bd6b426c2f95507acbdfc9b647b6456c7ede0188da4f67f77a9badd4f8e67ea2e", 0x2f, 0x6, 0x50}], 0x3e0000) 2018/01/13 02:25:56 executing program 3: r0 = gettid() ioprio_set$pid(0x100000000002, r0, 0x0) getpid() 2018/01/13 02:25:56 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004cb000-0xa)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) clone(0x2000, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)="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") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00005ab000+0x370)=""/36) io_setup(0x0, &(0x7f0000907000)=0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f00003d7000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000a80000-0x8)={0x0, 0x0}) write$evdev(0xffffffffffffffff, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x8000}], 0x60) openat$hwrng(0xffffffffffffff9c, &(0x7f0000d75000)='/dev/hwrng\x00', 0x0, 0x0) ioprio_set$pid(0x2, 0x0, 0x7eb0) ioprio_get$pid(0x2, 0x0) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@broadcast=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) sync() 2018/01/13 02:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000d6000-0x4)=0x1c, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) r1 = syz_open_dev$adsp(&(0x7f0000e86000-0xb)='/dev/adsp#\x00', 0x1ff, 0x400200) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x8, &(0x7f000024d000-0x61)='-', 0x1) recvmsg(r0, &(0x7f0000e92000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000fd6000-0x51)=""/81, 0x51, 0x0}, 0x41002106) 2018/01/13 02:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000088000)='/selinux/load\x00', 0x2, 0x0) preadv(r0, &(0x7f0000ead000)=[{&(0x7f000024c000-0x3f)=""/63, 0xffffffffffffff37}, {&(0x7f0000dd6000-0xa7)=""/167, 0xa7}, {&(0x7f0000267000-0x31)=""/49, 0x31}, {&(0x7f00000a1000-0x78)=""/120, 0x78}], 0x4, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000b0b000-0xbf)=@hdr={0x2, 0x0, 0x8, 0x9, 0x40, 0x8, @ipv4={{0x16, 0x4, 0x3f, 0xb2, 0xb5, 0x2, 0x0, 0x9, 0xff, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0x1}, @cipso={0x86, 0x3d, 0x0, [{0x7, 0x2, ""}, {0x2, 0x12, "31cd5d483a604c7c7f06a9afa631dbaa"}, {0x7, 0x3, "da"}, {0x6, 0xf, "d6457125686779d58a10516d2c"}, {0x6, 0x11, "7f8fba1013fb2788737ddb12f91e6b"}]}]}}, @igmp={0x17, 0x1, 0x0, @multicast2=0xe0000002, "1e48c751b42442a010c6bf8581510409db53e86c24da51a0881f6b321e8ca2258cd3b581339e78db77e35977393330fc22a53d13c8c64e589ac0a5c7ebe3f0ddc95f88cfc1ba7c987400eb096a9a52c71df708499f"}}}, 0xbf) ioctl(r1, 0x227b, &(0x7f00002a4000)="") 2018/01/13 02:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000d65000)='/dev/loop#\x00', 0x6, 0x280400) syz_open_dev$vcsa(&(0x7f00003c6000)='/dev/vcsa#\x00', 0x2, 0xed727774e25e59f) ioctl$LOOP_GET_STATUS64(r0, 0x401870c8, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/13 02:25:56 executing program 2: mmap(&(0x7f0000000000/0xeab000)=nil, 0xeab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000eab000)='/dev/input/mouse#\x00', 0x9, 0x80) mmap(&(0x7f0000eab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000eab000)=0x0) syz_emit_ethernet(0x4e, &(0x7f0000ea8000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x40000086dd, @ipv6={0x0, 0x6, "52f087", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}}}}}, 0x0) 2018/01/13 02:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000da8000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x1516) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000766000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) socketpair$inet6(0xa, 0x800, 0x5, &(0x7f00006e1000)={0x0, 0x0}) 2018/01/13 02:25:56 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d30000)='/selinux/policy\x00', 0x0, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000875000)='/dev/adsp#\x00', 0x7, 0x4000) linkat(r2, &(0x7f0000aef000)='./file0\x00', r3, &(0x7f0000d8a000+0x779)='./file0\x00', 0x1400) r4 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000045a000)=0x0, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r0, r5) 2018/01/13 02:25:56 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d8d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r1, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002000-0x10)=[{&(0x7f0000001000)=[{0x250, 0x3f, 0x6, 0x4, 0x2, [@flag={0x4, 0x71}, @nested={0x228, 0xb, [@generic="3ae9192df9553283b107a88f203e45bc3d8e3f3e4f5d35823f761c64afa989d761fe8bf0fbe1941c994c8fbba8fc72", @generic="7f5ceb5f7f218cf1672f0c03adfe534fe6d70e65088b10d024dbf9e0838be0fb08bca4e9e5b545534c0fb45b8f81dd006ec03f434aa9f5de69ce13a7d517ffed4ebefe1c3ac238b4b90c3faacb944309762b52500c5646432d91e7d7b916c3a040d555171ba8a595a8a22331d14def77824878883ee0f1afc021126b82", @typed={0x10, 0x6d, @u64=0x2}, @generic="fab49ff97641b736c1abd8596d6a73e204f30cc498b5a38d914c8e98177b10da1fb181545526d1f98d2cbfec041ece0c7278c2c1e03594b2345f5b1105d42f70f9977a66150e9aa13ef612ca02e3ce040a585c0237f62035376553c35cc69704abe87fee083041f2561c597b84a9021542142020e6202b36f53a0eadeafdeedab2293d849020e246083c85fe626d1829f9725d36f1b7f5b92d68001ab78841054d79d6537537728eb60b1f1cd0ec3ab95711bd81f4268db9018c1918c7919dbbfa94d2578b96ad77010a9b5cb2d360009cc7b4de6a43453e588d83d252fdc9", @generic="f881a87982dbb87f8b65d7c28dc5003476b73ce88ff2adcca83e199f96a8ee6ca95f3205c92c51a44336076fe9b22d27a2f0c9f3cc27fafefe81e39a08376fc9e06061865c28edcc4614cf57adf0943257fa6de8ab1f90a13ea56bacec9fccd6c761ce93147bf7d8d1a939787e86e3ba285d8e387ee0a95c3b818b44e2e0769b797f71402f53"]}, @typed={0x14, 0x37, @str='mime_type}\x00'}]}], 0x250}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r1, r2}], 0x38, 0x20000804}, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/01/13 02:25:56 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7de2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x3, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') umount2(&(0x7f00009fd000-0x8)='./file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f000004f000)=[{&(0x7f00007e0000)="79868ffe4b5b0632a98a2a55487e8e5a04196d117a0f8ad7dca63f90d32c95f6b9eb1152696f29751dcee8e96e6ede3b2ebcf58383e7b0cdeb57ba920d90fd8c7a3ec1c130fe00f20b4ad14cc87102144a7ef0a6167e0c7857a2df1bebcaaa9fcd04bcfe6cf9d09678fbbf152329c6021a318ab78e96cde421413aa09190faf02daa284b9fb278551fa4c23203547b08ffcb9109652c994c7d68f2c94542a042662be182a5316024df125c89be2896f77c8333", 0xb3}, {&(0x7f0000327000-0x8b)="44fa20e75449e19350c39fa05b19edff090dbdbfc9ff72904cd4b52ea3f1072120d4848158173c5b8cc175c8c83b7753e4dfa0c178b8b4d035b9f229940f6752de4f0f0b2b6e2ff1eebd899acb445a25798839c0db86f4702de2dadeab886bf973ff82165fde070edba87c59928f04d82317211055e513b764257658a331ad46a0f9e550d4b75e9642a16f", 0x8b}, {&(0x7f00002d8000)="7bdefec614145484ad321477d3c8323864ec71b3c7892fe697f0fef2ae75ac7cbf353d350aa119bb6bbb6b2d7e4acbc9454d30c45a86894d8908baabd381f52995e45115df9d012a88a7dbe0647ac68c5f9a511ed636337eac16d296af2de63aff9167e23485e164b24fc4edc9bb45cd7ad2a73b7d762bbbb16f38fa5bb01845137a6c6b2f79fa90339b2e178d3ce80c7f730c81b2acaea41a0ceae1d7f92f3a052897e40ae2ef25", 0xa8}], 0x3, 0x0) pkey_alloc(0x0, 0x3) clock_gettime(0x8, &(0x7f0000d2f000)={0x0, 0x0}) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x14, &(0x7f0000b19000-0x10)={0x0, 0x0}, 0x7c40a350d0ef0301) r0 = memfd_create(&(0x7f00005b1000)='nodev\x00', 0x2) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000056a000)={0x1f, 0x200}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000905000-0x4)=0x0) move_pages(r2, 0x6, &(0x7f0000494000)=[&(0x7f000084a000/0x1000)=nil, &(0x7f000064f000/0x1000)=nil, &(0x7f0000187000/0x3000)=nil, &(0x7f0000b9a000/0x3000)=nil, &(0x7f0000cd0000/0x1000)=nil, &(0x7f00000de000/0x1000)=nil], &(0x7f00006a2000-0x14)=[0x2, 0x7a, 0x7fff, 0x3, 0x4], &(0x7f0000613000)=[0x0, 0x0], 0x2) pwrite64(0xffffffffffffffff, &(0x7f00004fe000-0x59)="6ad44e8f57f4017a3b28e23d2df02b1bc54e96473f10fb822924ff59149dd46fc82526edd8fec4c1c1c9701e1ef0951217141d1bdc6226af036817343e5b762c440418ddee0e7613044e2c18714dfb95b1ad1d4d3719fd5632", 0x59, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000d32000-0x68)={0x0, 0x6, 0x1, {0x77359400, 0x0}, 0x1, 0xaf7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket$nl_generic(0x10, 0x3, 0x10) connect$netlink(r2, &(0x7f000068f000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x101, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x103, 0xffffffffffffffff, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xef, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab12ae4613d93254c54e793a00d8a58c85ec50b74934b9ad09986d7e0d5b2589f279b5d71837430ea4e82d1562c903512fec42e3b3bb7a31518eb65698c35a0a2274ebcee8a11cd87b2a7d4c5005a16db5b322a1c4bb4069fd115def3dbc035e86793e67dfec10410781412b14ddd001ca858bd9a28131d60bc5d4e06878dd28159f4069b4e5849ffb63ac9364689b3bf2e0d53c0b57ac06f66a70d221992c186044f4"}}}, 0x10d) 2018/01/13 02:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d5d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924924b9, 0x0) poll(&(0x7f00005db000+0x18c)=[{r1, 0x2120, 0x0}], 0x1, 0x9) r2 = syz_open_dev$sndpcmp(&(0x7f00005bd000)='/dev/snd/pcmC#D#p\x00', 0xc617, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000aa0000-0x8c)={0x0, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000040d000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00001df000-0x1008)={r3, 0x1000, "5479e48d03099dc37e43e1d2e1524c4bb8b9bd76cbc1cefa77b9f02927e1aadbd508e2b1ea4052970ca1566c64eca1dcc1cdc5ff64853d403f7078691098243f3334d2e3d7cbfddc75658e715f4bc46e92a20a80e6e40e9e358a7500004405b117d125dd21b2ecd07f1a5ae49a3753c6269227615730a54f75271abeb9b1c1f91edd7bc129055c1b9ee74ea5a9a0ad324bdb9c10dca5a7ce80fa041fee6178df6b3365554b89aa4a98e9980095a75a2a8de9a10a91a9d524d9cf831784059a4dcbd622c826820728624e76282b88b21ff25f2a0d004fd256f33dbd1befd9a3bc7719f616320706b62ed9fff81a09f69eca2f5fb78400ada3a0a84b97f8a9dfa2c7462d2c9e99ecaa178a4091f8a7ae99056548d0365b182a866d163e9f8cf73f34a80aa1192c205441858def4351d5e13aac35e4c2d2909328add8e7bf7c4ea1fdcb34f21f7d4f41254b0473235cdf8dbad13714d9b928d31988c14a627d5f7f91433d8345ccdc73b84552e0b3675ec1cc935da407fabb3f229d041212db4ca96966f3a4e19610b55be3128ca7fc916a15ec8caf9bc3652cc7495c91a4a52438573f1015b2b9aa785dacfdda7ea2625f0134b495438448fc0b098a6bd8b8078d14da92340d20685150ba1edcd25b8ae04e7b38672e38ee0de9cf1a581212e58e68ebbe832401fded644a87c81e13ced6b886fb158a2a2c047ce8561c86d9731ae3a06fae1df4aa118bac4667e973c28154e336e4271ab94c801b5cafad70eb8cb7ffef9eb0fe8f1a13d935470520c1c5342d2fb7f2eb3e2de9c4f4dfa28b497f35c1ddc35a264591f07056590c42f0d06220ad3f4f5c42ebb529ec43c26ffe33079e5e3b1e777da716fb5aa29cafc817384eb9084414c6542da86f79c15e4333caaf4447e55a92c7e0790a68ffb4b80d762e6657291ed74f26d34c2224cb3bc49ee7cf637a999fdb9256bbbbdd6814b6da62bff7fac157df03d2adfd1e83537a312711d6473055c81665ed24a22b7f2d1f3c3cea64b270dd796a79d78d9354a9bec93d616d8a548df43874c3f8c044306904fc9b28cccf7ee76869752a97f339091ddc479e3574c5ed14e8ebc4e103010485aa0157f31883e00ec3ca6d83c18e5776ac5c672e421c9af64487375f90deece10defed83558358d0f42521a9dc38de2b4362bff9a16c06e9bc0fe8982a14ae957861c408cae63a3c084e02ebe5b716904d4cd83c065a75f6bae4ea700904994f6e949736a203142d39f92f94effcc043f0d235656908daba97b2ca973f7de0ff94071a76edba75b960c9e54e55b6d9ab2186d5795ffc9b2b47707f0359f595d6fca91da36db86354a01d383ce7a5fa18e505c3d735102455b261657d45200d8fcb19d0036f77651b7800ffeed4e89412e01d807568cbc18bf720d41efe6a954b79d924d3b61bd650c919691df89c707a1aae54d2442d2ae443e8188cf7f56dbeb21fcce63180ce777fc0a3cb6e18db97b9b821c044693effea9525f8640f0990deda95553c2cebb44f579a1cedf8c9aa6432f1eb70bacddf981339ef7f94bfda40ce8cecfd1d545d0543e85cb30db51e4396566e19559280a3f1c2c56c3a9b4d74756692888676d1a56755d5fcc00488ee1f932651b6dc4a743f1af159242aeffbe3be749253ccce9a393e1417753fbdc3ef2d5f07de2acc126d0cd61eb7d686ea70e218641526876e09e07e376094f4121a219a4a83b3bdf63dcd015420f4b4212a198a2b62b894cf74bfa8b00fcf52d7b07362ca50f0708378b4b7fc4b17fa6a0a3c58c48f9f0eae1bec0fe39d5264aff372c3ae4972920ba7827dd4d3fe2f71146fabb148ffd8e2626c6b07291c7f94fa5021ae47e6bc9b22eb22f88e5417821e6b919ebed3b7d778297aa123d947f14c64eae2306460774717df4d56fcc6458dfec16a57223755c2ab2c2989b29c22df0301b1eb323c48c925eb5db7925f1f9b896ef2fa64564a10748353c4b148aadba4a9af227dbb59ddc6e6b4e8a21178dca2e8a9a986d16f95e9f629384f6e52badc60e0993c89de82d26829c50ab71f87f7f845411a321b1559f18d354724d2c3ace973da0ce16c5879e982d1b00388a951c39e5fb1edb726d2bcfe1463e48657908293051d50479a0bff26910f6359f127611d4009513969c60a6dd5f7388140849c545fbae67e2d1f460579734e0ecc96df7c119d13b044e46a23ceece43435eba4bbd69eb23947dfb18c15b8e89865fdbf9914625ebc9b11c00b8da035350393d45c5f4acad8ab9728e4366e5220151f1b06b9812e79e164107bbdd11674995f43ee953b66206e4fa322974765bceec634818063b2fdec949304394f4b18405bced830f94fec7008d9935d5490224031e0d69bd7cc12f3fab4df7d9307446ac812a277891fe5a885698be913903ddea6da7e35f641ccc7de8575dee44e4d75f6104dd8c1bd23dddac62c2983bb9939563470e9abb149c22e76aa875a9e221cd0a27a7baa252cd1172be028045ec745cb22d55fd4b78a85ae2274654ed25287502e3f480d1bbf453fe5c1445ce2a86358e8b27be728ef5eab57a6996d86692f67e1632fcf94507d45398a17820e0f4ec01607746b6d26f8f090c15b678f990cc7c80f8a84e6d771520e0b22870b40725b5763fc6df8e6c5bb7ac5369b1d4593d9cd65784b8dd6fc5f38e479ed432be445118cee6d1dc88cda57cc3f16dc600c10757c683cffd4e90f8d215851d16983d2fa8cace8d0c716ebaafc6ca546dc872a14103bfb4f142ad2470bdb44d894422c326ac5afdfe291d5aef33e86356f41e058c5b0723e0bf1b33c3d073e03ead7e4e80ab22f0cce98612e8add712d973de20557eda4058e0fa8e25f4c99d27bc5057a4c014d19bb16c8416430975618a4a5acbc12e9b2395cedd8e87f1d6e5a4a7f966f5a7b28301837cd1a08682ea5554cccc2be5c548169482e28579df62fbaf20541141c87ba2339434deefc09659fd0531c24c4b20831f81621d0bfc180c06de50919dcbe509d7bc0e4035a084bc40eb0b71de2ec25060bc0f33885a9eadc7356df028bfbd1bb668207d05e2278178901e82aa0a665a73e666c8427af415ecca989dec7f99ae6a91a1ac28d87d4fd572f59d676c17c5e3ecfe06bbec55cfba330cd916a7530793a4d05dcf2b872f4861ac7a52ccf4d3234f7453aa34223367661d82962702b9f85b7768c53564446a5bc1803011b7cd772f48cdf6d946dc81db8a02ebab7f888c48760f253dd3d43d7a8f1d52032c2407f532a77c0d435bf7e24e2b253b67a18e262b6ccce6be3505acd6e31189e060bde64f69dc40267fc8abcb56e70a516afe0f2b582f6bf12ff5d6d80eb3a4958d14e196c524cc44f30c2a6b3f0db4e37b6536d7c70a31248d0eead2d16349b048f823c0440e5036ca4adc12b9f46d24bd15eb25961bfeed851bdd685ae96dc7817f4f09a8ade6d70392e90765398c69f5538ffc1d413c1bb0927dc330ec59e6bedf4b53ca2cecef92f54ba2bc7ce5d8637d903067c89045835c808a9191e40718fb21ec7f21f1e9cb705120935c3f45b278901375b17034e33abf2ca152837593a2da710c85ebdda1640326801d4c93167816f6031254a1c98dd2df49c7dcfe1cad0cf63a4cae7206976426ea1b503c497ee7291b1ac3016151744d454f15fa72d551f6af5cfb842c73864809d3de6376739694168cb5c3f4a01e1aa5a73feb5bf923f3e4e557185187aa96ecd04f55f2012b34a03a96568f5dd7eb99ca315ab248f3bec99defe5cc8675e07a83f65b43b5d9d456d6f8b58b870707f88f3c83c93008609f657efa9cb56feeba23550ffb25a42de9793440c418c4ab53a05a0f7976c59d08095948129ee30f50fcc153be6add8b896ab199208e00cd80db3f46392f7cd3c8b2573e0cc8ca70a3515f0fbd712b9ef2515983526b9ee3da9db289c998df6855e0a58621bdd34d1910fc31d025447699d4f33ba31459a08dfc25128703762da1ff68245bfc8aabf5e11ae481c18d6ac565c3ddba6843ee79a700236f98f33ad35f3d0668c77f06d37c41cff2de5ccacbd4c13fee884516881b9babeaa5cc549affc39255c03a11064126c877947f231912c93b45dc16b7f8f00c635df743d2a0ad8de24e619bf310c521d2e8e874607ba05c14eb695d5901f474570939f533b0a6fd687e37526deef2e09771c85b509ffb66aef0638d7e925ec8e214eccc7942b5be375cee8403a90893d574b05e8c97393de6570d61b472aaad0a5bd23b2189e9917be3fc90bab1fe0fec6c144512efb7afec49da31156a1118e07efc8ad43ce9285d163b62f41d5707b7dd4994fca9920c66289f71043972f7ab011b790e9376b49620fec7161d73d498902743ede63234fb70ec772c4de9f823dfa3bdfc9cb74f9f5e1b98d73aa8fcc2ac0fac68fc4394204117e4106966f1e572cd4f5940b7a262a3e1aed523d4beb224019bdf66ff918d1028af73d8d34f3365849aa96fc794cfc2a9f2f0c3592c45e245106eed73beef43c2aee14236cfa4b84aef13bd7734789861b1573cd067eadaafce1bc0666ae2188c41f8152eee3c9095cc4045e703b8269b0a6a5ee1b4caf340116cb3e90c3d8524ca1dcdda63561e686f282a771efa6cccfddc3868f5f0c025b691f8729f2cf2fb049949fe71c92c6484e4885ea23c91b9c8eb48cf111406232a744d7139fc65ead6b6a47766813e92e69d0602da2ef50b9ec1f10ac6a615dea70269451fe51431bc47f15cca1dc81cfb0ca04d7031b43b6d2a7d9ce9b5a50b42b05de64a91faecff6374fd22b65b7b780259a1d9b5de14650d215598c20ab733e93e43e345870d822cc158f735b5aa2f4dcedf13fd899ac4a564f3b7c104f2ef501f33955f3816886ca7d37c9beed57fe3be1a8a27b6b2d9826d9406b2830515aae88eb712f0ed884972d88c429096f4691b83f8b0b242ad48493be765d10fc8e5630f2259844d53035a5b4512b24712c21a41db5aaf1127eae2ffbd5c3e82d8ead8769c0a53ca25ffc0acc00f2ac5696738f5eb1d545558f39c2a95e39177c524dfff0d92a02f285b4a11a13600d29c6d29fba886dae9fe8fcf484ceb318d2f7dc633e9212c56c0117cae051288410030ec0ac103e1b4ec7e35f14936321d3fdac44029ba1bf550c74b967d68b22fdf8fa9863360dd6de11cca7ca50ffff07811945607f2455f289e70190099ed83b5d76ff2da14344e13afa095f1875cf988158ff3da94da00c7129f5d279774c2ef7c176ed2e37ac0fdc3159496289b8b4e7c37524adb4f9ad332e95f79797fc25e56628ae15b049fb2ac2e318ab0442c666b58bd1118d961b6862b887f5cfa7bb938bcf7cee503773e265c86a13757c2a5f045d9211f2d4df26a11a2a465971da686620cff247c152152d038979aaef8e129dd93e7f3a9a64d6e128a6726896db81b1be3b7342daa89774d0edca476123f405636392daba4f7cc6a22ae6b53a0a559f4e52e45fe2a33088a629ed5483ed308a38b27c3fee65e266ca7ca65aab6f1b839768cbb73d4d0a9965caa838bdc941cf0d372a95ba424958430fde3a2d68d7e247e850d0de421199946cf167894962f2c8fd7ee45f096050c7aa3b99458063852f0359ed0472b34bf7902cc92c7734d6251f0ddd06a3462b0484af1a4038d981e110818ffa4a8049872217420b3bb8c9a45d0685896cc84051577405a737a254a6caa9aa3ae071b89d359744fd9cbc86c4257070b8be3e5f9d922800cd7b6641adff0d7d1f6d06ffe1855276aacc88f051"}, &(0x7f0000d76000)=0x1008) 2018/01/13 02:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ceb000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000b81000)=0x7) r1 = syz_open_dev$dspn(&(0x7f0000af7000-0xa)='/dev/dsp#\x00', 0x1, 0x0) read(r1, &(0x7f0000b8b000)=""/133, 0x85) setxattr(&(0x7f0000789000)='./file0\x00', &(0x7f0000a40000)=@known='security.capability\x00', &(0x7f000094f000-0x3)='\\/\x00', 0x3, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000911000)={0x0, 0x0}, 0x2) ioctl$int_in(r1, 0x5421, &(0x7f000038d000)=0x1000) recvmmsg(r0, &(0x7f0000a8e000-0x168)=[{{&(0x7f000088d000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000236000)=[{&(0x7f0000c69000)=""/197, 0xc5}, {&(0x7f000002e000-0x49)=""/73, 0x49}, {&(0x7f000029a000)=""/83, 0x53}, {&(0x7f000087e000)=""/4096, 0x1000}, {&(0x7f0000407000)=""/4096, 0x1000}, {&(0x7f0000c5f000-0x9c)=""/156, 0x9c}, {&(0x7f000057c000-0xc8)=""/200, 0xc8}, {&(0x7f00007fd000-0xf2)=""/242, 0xf2}, {&(0x7f0000fad000)=""/4096, 0x1000}], 0x9, &(0x7f0000562000)=""/110, 0x6e, 0x958a}, 0x6}, {{&(0x7f00002f1000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008fc000)=[{&(0x7f0000de8000)=""/69, 0x45}, {&(0x7f00003d4000)=""/80, 0x50}, {&(0x7f0000e44000)=""/47, 0x2f}, {&(0x7f0000da5000)=""/178, 0xb2}, {&(0x7f0000423000)=""/58, 0x3a}, {&(0x7f00008b1000-0xc7)=""/199, 0xc7}, {&(0x7f0000fef000)=""/78, 0x4e}, {&(0x7f0000ed5000)=""/58, 0x3a}], 0x8, &(0x7f0000a60000)=""/8, 0x8, 0x7fff}, 0x8000}, {{&(0x7f0000fdb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000614000-0x70)=[{&(0x7f0000884000-0x6d)=""/109, 0x6d}, {&(0x7f0000237000)=""/68, 0x44}, {&(0x7f0000873000)=""/178, 0xb2}, {&(0x7f0000aea000-0x76)=""/118, 0x76}, {&(0x7f0000e55000)=""/241, 0xf1}, {&(0x7f0000327000)=""/248, 0xf8}, {&(0x7f00008f1000)=""/119, 0x77}], 0x7, &(0x7f00008cf000-0x50)=""/80, 0x50, 0x401}, 0x10000}, {{&(0x7f0000564000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00000cc000)=[{&(0x7f0000ca8000+0x30a)=""/46, 0x2e}, {&(0x7f000089b000)=""/0, 0x0}, {&(0x7f0000d2c000-0xc0)=""/192, 0xc0}, {&(0x7f00005ae000-0x74)=""/116, 0x74}, {&(0x7f0000256000)=""/183, 0xb7}, {&(0x7f0000fb4000)=""/15, 0xf}, {&(0x7f000048b000)=""/118, 0x76}, {&(0x7f0000253000-0x73)=""/236, 0xec}], 0x8, &(0x7f00004a2000-0x14)=""/20, 0x14, 0x3f}, 0x4}, {{&(0x7f000012c000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00004ae000)=[{&(0x7f000047c000-0x42)=""/66, 0x42}, {&(0x7f0000899000)=""/99, 0x63}, {&(0x7f0000bda000-0x3c)=""/60, 0x3c}], 0x3, &(0x7f0000a3b000-0xc8)=""/200, 0xc8, 0x8}, 0x351e}, {{&(0x7f00001e2000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000a7f000)=[{&(0x7f00008ac000)=""/18, 0x12}, {&(0x7f0000b57000-0xa6)=""/166, 0xa6}], 0x2, &(0x7f000067f000)=""/8, 0x8, 0xcc}, 0x2}], 0x6, 0x10100, 0x0) readv(r1, &(0x7f0000004000-0x30)=[{&(0x7f0000c22000-0xf9)=""/249, 0xf9}], 0x1) mknod$loop(&(0x7f00000a6000-0x8)='./file0\x00', 0x20, 0x1) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000004000-0x8)=0x0) 2018/01/13 02:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006f2000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000043f000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000b64000)=0x1008) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fdf000-0xe8)={r1, 0xe0, "f7c3035459e18e178320eb3da25f95331763281577db69b96ca64870c45a9135bb4ca8b6831dc307504410e6d6750bdcb77527b007fda9ae5b95d3500b71213194da43e7f58e92256f27154c2fe70f35505470e274092f95e2fc318f97e27be3b91b0e21e60e32c1cfe1d0f0350216992d7b8e120eb0dd8a3e7828b1ad75238880fd4287fa5e4fd8b58ea052c66183e4e86d04d26007b1d7ba6fc71ec9c13fb3325a20d42eddfdcc76b758036afc2dff6c16e7371854f8efc87cafeca21ff1fc6b2b2cfca43cbbd645af6af1b93dd07f14d43e15f3a4fda286dc12d63c835c4d"}, &(0x7f0000800000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@alu={0x5, 0x0, 0x5, 0x0, 0x0, 0x0, 0x8000000000000000}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ff, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 02:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x2, 0x1) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000081000-0x2a)="000000070afffce20e0400f60f0000021701000000e68005ff17e50000514727afe773d519ecf6541562", 0x2a) 2018/01/13 02:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000462000)='/dev/input/mice\x00', 0x0, 0x40) r0 = syz_open_procfs(0x0, &(0x7f0000b56000-0x17)='net/ip6_tables_matches\x00') close(r0) [ 36.377843] device eql entered promiscuous mode 2018/01/13 02:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) getresuid(&(0x7f00004d9000-0x4)=0x0, &(0x7f000058d000-0x4)=0x0, &(0x7f0000563000-0x4)=0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) getresuid(&(0x7f00003c8000-0x4)=0x0, &(0x7f0000382000-0x4)=0x0, &(0x7f0000054000-0x4)=0x0) setuid(r1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 02:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000f6b000-0x8)='./file0\x00', 0x8) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r0, 0x85f17be3b956088e, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x7fffffffffffffff) 2018/01/13 02:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000012c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000893000)={0x8, 0x6, 0x4}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x6e1ae7645b01d3ea) fallocate(r1, 0x0, 0x0, 0x1) 2018/01/13 02:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000175000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b51000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000899000)={r1, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xa5a0) r2 = syz_open_dev$dmmidi(&(0x7f0000e28000)='/dev/dmmidi#\x00', 0x200, 0x101001) writev(r2, &(0x7f0000bbd000)=[{&(0x7f000001e000-0x7d)="fa", 0x1}], 0x1) fstat(r2, &(0x7f0000ded000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 02:25:56 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ffd000-0x53)={0x0, 0x0, 0x0, ""}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0x4)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000002000)={0xfffffffffffffffb, 0x2, 0x400, 0x277, 0x40, 0x8, 0xfffffffffffffff7, 0x3, 0x4, 0x1}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) r3 = syz_open_dev$mice(&(0x7f0000b97000)='/dev/input/mice\x00', 0x0, 0x2802) perf_event_open(&(0x7f0000001000-0x78)={0x4, 0x78, 0xff, 0x10, 0x800, 0x8, 0x0, 0x7, 0x8011, 0x2, 0x200, 0xffff, 0x5, 0x0, 0x10000, 0xfffffffffffffff7, 0xffffffffffffff00, 0x5, 0x7, 0x1, 0x4, 0x5, 0x6, 0x0, 0xffffffffffffb8e5, 0x6, 0xffffffff, 0x2, 0x7, 0x20, 0x17, 0x4, 0x1, 0x21, 0x1, 0x80000000, 0x7, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x8001, 0x0}, 0x20000, 0x5, 0x7, 0x5, 0x6, 0x10000, 0x3, 0x0}, r2, 0x401, r3, 0x2) 2018/01/13 02:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000e77000-0xc)={0x80000000, 0x0}) writev(r1, &(0x7f00000a9000)=[{&(0x7f000023e000)="8e", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000088000)=@assoc_value={0x0, 0x0}, &(0x7f000028e000-0x4)=0x8) 2018/01/13 02:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000526000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000025000-0x8c)={0x8, 0xffffffffffffff00, 0x81, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ffa000)=0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000080000)=0x0, &(0x7f0000c59000-0x4)=0x4) r1 = syz_open_dev$sndseq(&(0x7f00001e7000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000118000)={0x0, 0x0, 0x0, 'queue0\x00', 0x8000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000086e000-0xc)='net/netlink\x00') setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f09000-0xc)={0x1, 0x8, 0x3, 0x3, 0xb48b, 0x1, 0x9}, 0xc) lstat(&(0x7f00003d5000-0x8)='./file0\x00', &(0x7f0000416000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000321000-0x9)='/dev/sg#\x00', 0x0, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f26000)={@common='gre0\x00', @ifru_flags=0x4000}) linkat(r1, &(0x7f000079a000-0x8)='./file0\x00', r0, &(0x7f0000dfa000-0x8)='./file0\x00', 0x1400) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) memfd_create(&(0x7f0000e78000)='{](@wlan0{\x00', 0x2) syz_open_dev$sndseq(&(0x7f000000d000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000fde000)=0x0, &(0x7f0000ed2000)=0x4) r3 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x800000000402, r3) exit(0x0) mkdir(&(0x7f0000ba6000)='./file0/file0\x00', 0x0) 2018/01/13 02:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0xffffffffffff8001) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002ec000-0x78)={0xdd3, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28f, 0x0, 0x85f5, 0x7, 0x2, &(0x7f0000d16000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xa8, 0x6, 0x101}) getpeername$netlink(r1, &(0x7f0000915000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000667000)=0xc) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$evdev(r1, &(0x7f0000bbd000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000018000-0x90)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/13 02:25:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000328000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8402}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f000014d000)=@file={0x0, ""/4096}, &(0x7f000083f000)=0x1002) r1 = memfd_create(&(0x7f0000c4c000)='eth0eth1ppp1security.trusted\x00', 0x95e6e0af0fcd2f38) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000271000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000099f000)=0xe8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) r3 = getegid() lchown(&(0x7f000033d000)='./file0\x00', r2, r3) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000465000)=0x0, &(0x7f0000019000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000f1b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="bbe1bd108024", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "ea52f4", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [], "f2454e5a05d3c627"}}}}}}}, 0x0) 2018/01/13 02:25:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000aa0000-0x6)='stack\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a1b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000afe000-0x4)=0xe8) getgroups(0x8, &(0x7f0000426000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000b69000-0x4)=0x0, &(0x7f0000cda000-0x4)=0x0, &(0x7f0000911000)=0x0) lstat(&(0x7f0000eaa000-0x8)='./file0\x00', &(0x7f0000811000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) r9 = geteuid() r10 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000c5c000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() sendmsg$unix(r0, &(0x7f0000161000-0x38)={&(0x7f00006c3000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000539000)=[{&(0x7f00006b3000-0x1000)="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", 0x1000}, {&(0x7f0000948000)="b6f73efae821f32fddcef47619d293b6d9be16c0a92e3d06db74b992893973cd977d0dced1f226cf51427c8cd0d9e680514b833f686520b95083b7d13f1af5210060204adce774a0cad93a5ce2ceb775e264626be52a082d5dd52fe0fb80ab8544d62933e30e0a0bc7c938eeede6bb8e8a344e69ccb790704284b5c2095d4c3d7b1107476b880f8d64ad456c494c10048a28150b7b56acc8e628", 0x9a}, {&(0x7f0000fbe000-0x4c)="94102f3ea98b5adc2a7c8ccaf5741f83c2818af0a5b3594d56c534abd92df93e7b76f87ab6386f49c10dda892f3fba03c9a3a0d108f75321b03194171afdca4642fa8b7a7692ca7c1116e309", 0x4c}, {&(0x7f0000cb3000-0x21)="41bc6485936e9c51d5794769290b6f3bcd48a3eb128398f668155325a859ab6484", 0x21}, {&(0x7f0000b77000)="ac10de29152c93c53e53517b545afbaa6e6b3208497f5e7902f5022834396792873d", 0x22}, {&(0x7f00008ec000)="4121213786b3c1ede78f4aba1c52550281c5004c61d04729e2", 0x19}, {&(0x7f0000ff8000)="31770e68f98774d669b2574d3312162fce0fb7006305510125edb276d4d7368bb244210176a40eb8eb8ce508ab5ed15c4362ee31a157753650698cae54910203d9b6319d159be3025aafca9d91e9f90fdbc72d80347df852b08ec5ad4fe34d94533792a80653dade7d9e721cedc43d383102c091ee403c5887dcf439b0fff59c516b25cb87993178267aebc523dac862800a3f38", 0x94}, {&(0x7f0000fbc000)="e3127495741f35200ae8d109a4606bded1928a8d5f7a11d30c4caf31086d46f674b28ec2", 0x24}], 0x8, &(0x7f00007bf000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xa8, 0x20000000}, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000942000-0x24)={0x6, 0x4, 0x100, 0xfffffffffffffffa, 0x10001, 0x1, 0x6, 0xbd, 0x100000001, 0x7ff, 0x0, 0x5}) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000652000)=0x5) perf_event_open(&(0x7f0000e0f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x0, 0x3f, 0x2) r14 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r14, 0xc0045103, &(0x7f0000001000-0x1)=0x0) flock(r0, 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f0000318000)='/dev/ppp\x00', 0x140, 0x0) 2018/01/13 02:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0xfffffffffffffa14, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xedfc}, 0x1000001c0) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/13 02:25:56 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x2)='/dev/sg#\x00', 0x9, 0x40) r0 = socket(0x4000000011, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000064a000-0x20)=[{&(0x7f0000986000-0xe7)="a3a41ffbe86bd0789b48d573277bc10786547a2780537cee135de038cb3ccab05dedef1b4654c10af0066f4f120d77e39133c6cc38d7f1ab8f6d30bcca3b64b461035e52ee28106b34999f414cea2dc53b424ce96132bbb91cb233f32e03f264b28e1fe457daec20718d2c803ff314a1bbb56d0abd770a3797006e0d119d5641c265d778a8080a3a713b16cc1b5ab07537104537dcd488bfc039e13f870db4ddfd4fc21abad0ec82d486f175859f3c922298b4a2d3732ff1ee479ac789c092c469e988180785e134103fdf250bcde0b77505d1cb23108a832229f6df63882e692110820c718fbb", 0xe7}, {&(0x7f0000001000-0x5)="6da53a6d28", 0x5}], 0x2) setsockopt(r0, 0x107, 0x9, &(0x7f000087e000)="", 0x0) semget(0x2, 0x7, 0x0) 2018/01/13 02:25:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x4)=0x3d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000067b000-0xa)='/dev/cuse\x00', 0x200000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0x9a, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00002ee000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/13 02:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000521000-0xd)="0100000076626f786e65743100", 0xfffffffffffffffc) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x4000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000973000)=0x3) writev(r0, &(0x7f0000a6f000-0x70)=[{&(0x7f000047b000)="d1", 0x1}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff3b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x20000000007) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000003000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$nfc_llcp(r2, &(0x7f000044d000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a4a000-0x4)=0x60, 0x80800) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000c1000-0x5)={@broadcast=0xffffffff, @rand_addr=0x0, r3}, 0xc) 2018/01/13 02:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f00004f6000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x400000) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000176000)=""/128) 2018/01/13 02:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000437000-0x8)='pagemap\x00') signalfd(r0, &(0x7f000038c000)={0x7f}, 0x8) sendfile(r0, r0, &(0x7f00007c5000-0x8)=0x400004000000, 0x0) lseek(r0, 0x0, 0x3) 2018/01/13 02:25:56 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) mmap(&(0x7f00008ff000/0xf000)=nil, 0xf000, 0x2, 0x31, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x9) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x408180, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/01/13 02:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000b67000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000567000)=[], 0x0, &(0x7f0000f13000)=[], 0x0, 0x0}, 0x1) 2018/01/13 02:25:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x400000000010) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000430000-0x9)='/dev/ppp\x00', 0x40000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000a23000)=r1, 0x4) sendmsg$nl_xfrm(r0, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b0d000-0x10)={&(0x7f0000850000-0xc4)=@getsadinfo={0x14, 0x1f, 0x209, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000003, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:25:56 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0x974, 0x0) set_robust_list(&(0x7f00001f7000-0x18)={&(0x7f0000a3d000/0x2000)=nil, 0x9, &(0x7f0000c4b000/0x4000)=nil}, 0x18) mlock(&(0x7f000002d000/0x2000)=nil, 0x2000) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fbf000-0x8)={0x0, 0x0}, 0x4800) mbind(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x1, &(0x7f00009ed000-0x8)=0x0, 0x1, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fbf000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00004d6000-0xd8)=@ioapic={0x4000, 0x4, 0x6, 0xffffffffffffffff, 0x0, [{0x0, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x100000000, 0xfffffffffffffff7, 0xffffffffffff7fff, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x401, 0xffffffff, 0x63f5, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x100000000, 0x6, 0xb, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0x1, 0x8, 0x7, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x5, 0x2, 0x800000, [0x0, 0x0, 0x0, 0x0], 0xb3c}, {0xab1f, 0x6, 0x6b, [0x0, 0x0, 0x0, 0x0], 0xfff}, {0x6, 0x1ff, 0x961e, [0x0, 0x0, 0x0, 0x0], 0x200}, {0x2, 0x1, 0x47d2, [0x0, 0x0, 0x0, 0x0], 0x9}, {0xfffffffffffffff8, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8000, 0x3f, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x946d}, {0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x4, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x7e, 0x3, 0x3, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0x1000, 0x2, 0x66, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x10000, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0], 0x101}, {0x2, 0x5, 0x8, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x100000000, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x46, 0x1, 0xff, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x8001, 0x6994, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3aa0f1dc}, {0x2, 0xfffffffffffffc01, 0x7, [0x0, 0x0, 0x0, 0x0], 0x1000}, {0x10001, 0xff, 0x0, [0x0, 0x0, 0x0, 0x0], 0x4}, {0x8, 0x3, 0x9, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x8, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0], 0xff}]}) 2018/01/13 02:25:56 executing program 1: syz_open_dev$usbmon(&(0x7f0000b7b000-0xd)='/dev/usbmon#\x00', 0x40, 0x10180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x2, 0x0, 0x0, 0x0, 0xf840000000000, 0x0, 0x0}, 0x16) r1 = add_key(&(0x7f00009c5000)='encrypted\x00', &(0x7f0000a4e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dea000)="4a08cd5b61ccf64980eaaa9cedf2e0bfcdd1a1f0966eab3ef8af012e92330c2bfa70a7a83c9696191893a22b330be26313d918d507d25fa94a2fd8acfb55ba73176fa3c4ce510a28bdb73afd682422256b5fc74b82924c9958ae7b56e7b36c764237d29a7ec18cd95789ff441c705f29b069e168c3c6fc0162c4938d0539ddb96c680005683a1964a81690d51a172a00158db73d0bb5b9cc88c7c3105282e1664daa4c375b06d91908f37e0464f1e8250570b3fdd48fb216f8a4990731311418931ec6eecbf84a39e05a7ab57529ff54c8142e7cdb0412c401adbfa5eb3d1cbc6af601f8b7e0d85ba8cb835281d163c0c5c0f41c58195c198f3520ec", 0x4a9, 0xfffffffffffffff9) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036a000-0x10)='/selinux/enforce\x00', 0x2, 0x0) accept$llc(r2, &(0x7f000009f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000426000)=0x10) keyctl$set_timeout(0xf, r1, 0x9) 2018/01/13 02:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a56000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000084a000)={0x0, 0x100000000, 0x10}, &(0x7f00000f3000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b10000-0x20)={0x9fdb, 0xff, 0x8, 0x2ad, 0x7, 0x8001, 0x1f, 0x1, r1}, 0x20) timer_create(0x3, &(0x7f0000366000)={0x0, 0x21, 0x0, @thr={&(0x7f00007e4000-0x8)="", &(0x7f0000c21000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aef000)=0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f000056c000)={0x4, 0x78, 0x9bd3, 0x7ff, 0xb065, 0x9, 0x0, 0x5948180b, 0x10000, 0x0, 0x3, 0x5532, 0x76f, 0x5, 0x8, 0x4b14, 0x0, 0xf, 0x1, 0x0, 0x4, 0xd7, 0x80, 0x6, 0x0, 0x2, 0x5, 0x4, 0x450, 0x4, 0x5, 0x9, 0xb3, 0x1f, 0xe8b2, 0x401, 0x400, 0x4, 0x0, 0x9, 0x4, @perf_bp={&(0x7f000064e000-0x1)=0x0, 0x8}, 0x40, 0x7ff, 0x2, 0x1, 0x200, 0x20, 0x6, 0x0}, r2, 0x722, r0, 0x5) seccomp(0x1, 0x1, &(0x7f000027d000)={0x2000000000000277, &(0x7f0000000000)=[]}) prctl$seccomp(0x16, 0x0, &(0x7f00002fb000)={0x0, &(0x7f0000869000)=[]}) timer_delete(0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d1f000-0x4)=0x0, &(0x7f000078e000-0x4)=0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294000)={0x7f, 0x6, 0x7, 0x3, 0xff, 0x8000, 0x7c16, 0xfffffffffffffa91, 0xfffffffffffffff9, 0x9ee, 0xd45}, 0xb) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000857000-0x4)=0x3, 0x4) 2018/01/13 02:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000020f000-0xb)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000abc000-0x68)={0xfffffffffffff801, 0x2, 0x2, {0x0, 0x989680}, 0x1000, 0xb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x27) ptrace$setopts(0x11, r2, 0x0, 0x0) 2018/01/13 02:25:56 executing program 6: pipe2(&(0x7f0000c71000)={0x0, 0x0}, 0x3fff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000008b000-0x4)=0x4d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x24, &(0x7f00000a1000-0x20)="0833c86d58c7fa8a0dd4221663294af8dc07ea9efa6c0513a6b65491aa161830", 0x20) r1 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00001a2000)={0x2, 0x8, [0x9, 0x10000]}) 2018/01/13 02:25:56 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f000000f000)=[&(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000002000)="56740fa511", 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) ioctl(r1, 0xc1004110, &(0x7f0000002000-0x9c)="967d34f201000005100000009c") 2018/01/13 02:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000700000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000e55000)={0x0, 0x0}, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000015000)={0x1, 0xe0, 0x4, 0x8, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00002ed000)={r1, &(0x7f00007b6000)="", &(0x7f0000009000-0x3b)="", 0x0}, 0x20) mkdir(&(0x7f0000332000-0x8)='./file0\x00', 0x140) 2018/01/13 02:25:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000)="", &(0x7f00005ae000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) clock_gettime(0x0, &(0x7f0000aeb000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{r0, r1+10000000}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getpgid(0x0) r3 = socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00005aa000-0x4)=0x20, 0x4) tkill(r2, 0x1000000000016) 2018/01/13 02:25:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2285, 0x7fffffffefff) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000435000-0x16b)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x8, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}, 0x3a) 2018/01/13 02:25:56 executing program 3: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fcd000)='/selinux/policy\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f000026b000-0xc)={0x0, 0x80000, r2}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000fce000)={0x0, 0x0, 0x8000}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000fce000)={r4, r5}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = semget$private(0x0, 0x1, 0x1) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETVAL(r6, 0x1, 0x10, &(0x7f0000fce000)=0x4) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000aad000)=""/232) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="c246a511631bc37753c023e1838a1c96"}) recvmsg(r0, &(0x7f0000caf000-0x38)={0x0, 0x0, &(0x7f0000a3d000)=[], 0x0, &(0x7f0000fc5000)=""/66, 0x42, 0x0}, 0x0) 2018/01/13 02:25:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000584000)={0x1, &(0x7f00004f5000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f000020f000-0xb)='clear_refs\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000abc000-0x68)={0xfffffffffffff801, 0x2, 0x2, {0x0, 0x989680}, 0x1000, 0xb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x27) ptrace$setopts(0x11, r2, 0x0, 0x0) 2018/01/13 02:25:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000df6000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000695000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008c0000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001d8000)=0x0) connect$netlink(r0, &(0x7f000013c000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 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]}) [ 36.844697] ptrace attach of "/root/syz-executor2"[3734] was attempted by "/root/syz-executor2"[5139] [ 36.870595] ptrace attach of "/root/syz-executor2"[3734] was attempted by "/root/syz-executor2"[5139] 2018/01/13 02:25:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffe, 0x0) getpid() r1 = fcntl$getown(0xffffffffffffffff, 0x9) msgctl$IPC_SET(r0, 0x1, &(0x7f00000e2000-0x78)={{0x800000000004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, r1, 0x0, 0x0, 0x0}) 2018/01/13 02:25:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000388000-0xc)='/dev/amidi#\x00', 0xfff, 0x80) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000dcd000)={0x9, 0x1, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x6, 0x1b) r2 = add_key$keyring(&(0x7f0000458000)='keyring\x00', &(0x7f0000c7e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r2, &(0x7f0000de6000)="7c5c614846ce6b1c777ac9c8947e0387b2b551dc0d137a78247325e9838391824f5cf0a292e0bac8b65d24e83b21016aaa8922ec311397abb5cc6c0942a1e242f72c0c36083812469a410fba6d28e1083d50c0c1809401d49b4ddbc4c416ddb121920eaa0993fdc7ab3752631b573980860f4c99a4b0228e52206298b7ad87831370f5ee29594493d34f75e6c1f79da230a6a9b232d89109ba283ed70671e40b9a8e2670cebc4d34bd569bad28627092788be53e25963c61b0bd4f1868e10dd66b9d4af6", 0xc4) keyctl$set_timeout(0xf, r2, 0x5) setsockopt(r1, 0x0, 0x29, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f00006c7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000756000-0x8)={0x0, 0x0}, &(0x7f0000d09000-0x4)=0x8) 2018/01/13 02:25:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00002e6000-0xe)='/dev/admmidi#\x00', 0x6, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00006d1000-0x8)={0x1, [0x0]}, &(0x7f00003a0000-0x4)=0x8) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000360000-0x10)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100020100ff3ffe58", 0x1f}], 0x1) [ 36.932911] device eql entered promiscuous mode [ 36.937084] ptrace attach of "/root/syz-executor2"[3734] was attempted by "/root/syz-executor2"[5155] 2018/01/13 02:25:57 executing program 2: unshare(0x200003fe) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x7816, 0x5, 0x56b0, 0x3fc}, 0x10) tee(r0, r0, 0x66, 0x0) 2018/01/13 02:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d81000)='/dev/hwrng\x00', 0x0, 0x0) arch_prctl(0x1003, &(0x7f0000e0c000)="") ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000971000-0x91)=""/145) 2018/01/13 02:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000abc000-0xd9)="30ac43afc73fcf00f14a8ce608eac8aa629a3bcfc48e52572e472e30f5af3df76b79fa4d23cc9bb281620ea90735d23a3f3e2eeb57c2ce760c4fc668f76b3fac184142cfcf609962e9f6ae48670fe64b846f2bd5d20cdef57220c689fd96a7adf15b0fd91fd92f153a265939d8614f324a7d9cfc2c673119d957502f6ced46422470268b3008229c9217a2046fd8854ac06d71c6b940ede19258b138897c9f573b1a934f5cb68a1f9452f4a7ad97ccfbf84d56300e039f7edfcf12db57dc1e4c0976bfa3f90335371bcd5d35669c2179e54e282c5374b6e684", 0xd9) r1 = syz_open_dev$mouse(&(0x7f0000ee3000-0x12)='/dev/input/mouse#\x00', 0x7, 0x4c400) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) sendto$inet(r0, &(0x7f0000e57000-0x2a)="6e35b05bd70000000000000001aa96f83d3abcb2bccc858b6f16f1ed02c88282ed52d50000085614", 0x28, 0x8041, &(0x7f00004cc000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009df000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000bcf000)={0x76c, 0x0, 0x10001, 0xffffffff}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000738000-0x10)={0x9, r3}) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x114, 0x2715, &(0x7f0000a2a000)=""/0, &(0x7f000033c000-0x4)=0x0) 2018/01/13 02:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000956000-0x4)=0x0, &(0x7f0000fc2000-0x4)=0xe550e19c084595c1) 2018/01/13 02:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b78000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp256\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0xfffffffffffffffd, 0x136af8c7) tee(r0, r0, 0x3, 0x0) clock_gettime(0x0, &(0x7f00001dc000-0x10)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000ded000-0x20)={{r3, r4+10000000}, {0x77359400, 0x0}}, &(0x7f00006ef000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) sendfile(r1, r2, &(0x7f0000ccb000)=0x0, 0x400) 2018/01/13 02:25:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) r1 = syz_open_procfs(0x0, &(0x7f000020c000)='status\x00') ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000caa000)={0x2, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) clone(0x8fffffd, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000116000)=0x0, &(0x7f00004d5000)="") r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x1000000000016) 2018/01/13 02:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000610000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$sequencer(0xffffffffffffff9c, &(0x7f00006b4000-0xf)='/dev/sequencer\x00', 0x4080, 0x0) setitimer(0x0, &(0x7f000078d000)={{0x0, 0x0}, {r0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 02:25:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000c77000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1e)="733578a8ced2ca08c287fbf1d1abb949fbc6c1b7a512d949223bcd63420fff782211f524061213cd591f807d0f97b4de50d65e7db6d3b517ad313a561632209a", 0x40, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000e6e000-0x28)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000913000-0xa)='/dev/dsp#\x00', 0x80000000, 0x40) ioctl$DRM_IOCTL_SET_UNIQUE(r3, 0x40106410, &(0x7f0000240000-0x10)={0x9c, &(0x7f0000acb000+0x3e0)="4fe5b66c76572fe7ff82ea2746779a68531793d525a1ea43d651058b2d633d5cb8f4ae56f696ba95957b01feecb9a102b8df028b52222f36b3da9c7b2b3c75049cfdc11a50801a7bcce3d853e0f6590eac57a3e1fe284c155901c4e461115c12a341b0636ab90e5acf06ab6c784bf42b1a6dd7c8191636c229ec65a943fb151e49c7d2ebc15de7f468076a73454b0a398dc61f67640cae299b0b0fd0"}) r4 = creat(&(0x7f0000045000-0x8)='./file0\x00', 0x91) getsockopt$inet_int(r4, 0x0, 0x14, &(0x7f0000caa000-0x4)=0x0, &(0x7f00009bf000-0x4)=0x4) io_setup(0x8, &(0x7f00004eb000)=0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r5, 0x1, &(0x7f0000f61000-0x4)=[&(0x7f00006ff000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000045000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_getevents(r5, 0x0, 0x1, &(0x7f0000420000)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f00009ca000)={0x0, 0x0}) io_submit(r5, 0x2, &(0x7f00005c3000-0x20)=[&(0x7f0000983000)={0x0, 0x0, 0x0, 0x0, 0x0, r6, &(0x7f0000566000-0x6a)="", 0x0, 0x80, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008f7000)={0x0, 0x0, 0x0, 0x7, 0x0, r6, &(0x7f00002c0000-0x2a)="5c9f000000000000000238ec7e0ce7", 0xf, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) clock_gettime(0x0, &(0x7f0000168000-0x10)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000501000)=[{0x0, 0x0, 0x1000, 0x80000, @tick=0x8000, {0x100000001, 0x80}, {0x73, 0xfffffffffffffffc}, @time=@tick=0x585}, {0xffffffffffffff80, 0x0, 0x1, 0x1, @tick=0xf9f, {0x7f, 0x1}, {0x9, 0xeb}, @control={0x1ff, 0x40, 0x15564e2a}}, {0x6bef, 0xa47, 0x7, 0x3, @time={0x0, 0x0}, {0x2, 0x0}, {0x3ff, 0x1}, @time=@tick=0x1000}, {0x3f, 0x4, 0x4, 0x7, @time={r7, r8+30000000}, {0x8, 0x4}, {0x3, 0x101}, @raw32={[0x0, 0x5, 0x4]}}], 0xc0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000a2e000)={0x9, 0x8, 0x6, 0x836, 0x7e3e4042, 0x2, 0x4, 0x100000001, 0x3, 0x0, 0x7, 0x2}) 2018/01/13 02:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a31000)={0x19980330, 0x0}, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff01}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000061d000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000709000)="6d61705f66206c65730e") recvmsg(0xffffffffffffffff, &(0x7f00004e9000-0x38)={&(0x7f0000de4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000986000-0x10)=[], 0x0, &(0x7f00000e5000-0xed)=""/237, 0xed, 0x0}, 0x40000020) fsetxattr(r1, &(0x7f0000ac8000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000158000-0x10)="656d3073656c66a673656c696e757800", 0x10, 0x0) 2018/01/13 02:25:57 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0xffff, 0x20000) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000001b000)={0x0, 0xe, "59956c320a01dbc762acfbf8f7c0"}, &(0x7f000001b000)=0x16) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000001b000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xba8}, 0x98) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000009000)={0xfff, 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000001c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000001a000)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2f}, &(0x7f000001b000)=0x98) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f000001b000)={r4, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffff9d7c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0, 0xffff, 0xfb0f, 0x20}, &(0x7f0000003000-0x4)=0xa0) sendmsg$nl_xfrm(r2, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000019000-0x1294)=@delpolicy={0x50, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x11, 0x802, 0x300) setsockopt(r5, 0x107, 0x12, &(0x7f0000000000)="", 0x4) close(r5) timer_create(0x3, &(0x7f0000dd9000)={0x0, 0x39, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000edb000-0x4)=0x0) timer_getoverrun(r6) vmsplice(r2, &(0x7f000001b000)=[{&(0x7f000001c000-0x3d)="0d501caef153901c962ac5f113059bbd8f67e28e8f4fd8ca981086836c4f61a62ef46883bb8181ba01020d55b1f217505bbe9b5541dc7eea050a34ba77", 0x3d}, {&(0x7f0000014000)="e7adf3f8bf092ab586366e9bec2af325819227cc5662afc697d4fa44f020cc37e49237c9c6e8fd279d8a498792aec11bdf24330470713f31322bb63cf3f591ecc8f7409a528efc6c8cf92a2ba3ea0065699e80011708660620743f62e46604fb22e80f976fdc3b94dd87eeebc0e6b52d99840867d5f445ab118abcccfe9defc1cbace000da5d727401e69ca718ed22d8136a1c1073b4f9c6843e4404f91cb5ba870e2b6aced8f00e05d6ed20b0f04c7969d1688b92ece3b08bd8541d33c404b649b236d6ff504a1b42acc9381aebb7c2c646ae451ba44a1306c903", 0xdb}, {&(0x7f0000002000)="531faa4bbacfcc91c7675cc8f72d2a807539e77b4741ae1e5a27b1cb814d7148a5860393871a0dc318efe202706736f181d379a8bd", 0x35}], 0x3, 0x1) getsockname$netrom(r5, &(0x7f00002d7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000756000-0x4)=0x10) 2018/01/13 02:25:57 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000961000)=0x0, &(0x7f0000fcb000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000f7b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000679000)='./file0\x00', 0x6000, r1, r2, 0x1, 0x80000001, 0x1000) setsockopt(r0, 0x84, 0x72, &(0x7f0000d41000-0xa)="", 0x0) 2018/01/13 02:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001de000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f00001f9000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f00006f3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ad3000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fe4000)={0x0, 0x0}, &(0x7f00009c9000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000d1e000)={r2, 0x2d46}, 0x8) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000003e000-0x10)={&(0x7f00003a3000/0x2000)=nil, 0x2000}) 2018/01/13 02:25:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f000006f000-0xad)=""/173) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r1 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000da000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000e06000)={0x0, 0x0}) r4 = getpgrp(r2) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/13 02:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009d6000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f00000da000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) open_by_handle_at(r0, &(0x7f0000410000-0x1008)={0x1008, 0x2, "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"}, 0x80) 2018/01/13 02:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000018000-0xd)='dns_resolver\x00', &(0x7f0000017000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000a000-0x12)="26637075736574656d306367726f75701600", 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000007000-0x8)='keyring\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) prctl$intptr(0x21, 0x0) request_key(&(0x7f0000010000)="0473f3", &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)='/dev/vcs#\x00', 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000e33000-0x8)='rxrpc_s\x00', &(0x7f0000473000-0xa)='/dev/vcs#\x00') keyctl$read(0x1d, r0, &(0x7f0000ad7000)=""/0, 0xfffffffffffffeff) r2 = syz_open_dev$usbmon(&(0x7f0000781000)='/dev/usbmon#\x00', 0x5, 0x200101) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f00002eb000)=""/163, &(0x7f0000408000)=0xa3) 2018/01/13 02:25:57 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = epoll_create1(0x80000) mmap(&(0x7f0000257000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f000023c000)={0x0, 0x0}) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00001a0000-0x4)=0x0) r3 = syz_open_procfs(r2, &(0x7f000044d000-0x8)="7379736301006c00") ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000043000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000347000-0x18)={r4, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000f82000)={@random="1c1f250c29a7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1000, 0x89, 0xfff}}], {{0x800, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="66d54a741d0a", @local={0xac, 0x14, 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @multicast1=0xe0000001}}}}, 0x0) 2018/01/13 02:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000fef000)=0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) accept4$inet6(r0, 0x0, &(0x7f0000904000-0x4)=0x0, 0x80000) socket$inet6(0xa, 0x806, 0x0) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000c05000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/13 02:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008ff000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bd000)={@generic="00090000008000001607067d08b1bd5c", @ifru_settings={0x2, 0x0, @cisco=&(0x7f00006fb000-0x8)={0x0, 0x0}}}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000972000-0xc)='/dev/rfkill\x00', 0x200080, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000502000-0x20)={0x2, 0x0, 0x8, 0x1, 0x2, 0x81, 0xbc3, 0xff, 0x0}, &(0x7f0000d64000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007f9000)={0x83, 0x0, 0x1ff00, 0x5, r2}, &(0x7f0000959000)=0x10) r3 = syz_open_dev$audion(&(0x7f0000d36000)='/dev/audio#\x00', 0x6, 0x2) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1000, 0x1, 0xa, 0x8, "002c313f3b9ba0d91321c10dce552b5dcf07f05b8ce0f92d8b8b373569d1bec17322f346acef12ca492c471cdb3baa2ae2410cbac67433dc40bc242200b9567a", "c29ddd9dff6b119884d89818f8e26def58bd95ee7f8ed1c38b33d98ad8ba848b", [0x8, 0x1], 0x0}) 2018/01/13 02:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ee000)='/selinux/mls\x00', 0x0, 0x0) unlinkat(r0, &(0x7f00000d0000)='./file0\x00', 0x200) socket$key(0xf, 0x3, 0x2) 2018/01/13 02:25:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000942000-0x8)={0x0, 0x0}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000093a000)=""/5) perf_event_open(&(0x7f00003f9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000915000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0x80, 0x4, 0x5, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000e7d000-0x80)={[0x6000, 0x4, 0x6002, 0x10000], 0x7, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sync_file_range(r0, 0x6, 0x1, 0x1) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000013000)={r2, &(0x7f0000016000)="", &(0x7f0000017000-0x2f)=""/47}, 0x18) 2018/01/13 02:25:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f00006e9000)=0xc) socket$inet(0x2, 0x806, 0x7fff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00006dc000)={&(0x7f00000eb000/0x4000)=nil, 0x5, &(0x7f0000da6000/0x3000)=nil}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000aad000/0x3000)=nil, 0x3000) bpf$MAP_CREATE(0x0, &(0x7f0000022000)={0x1f, 0x37e, 0xde8, 0xfffffffffffffffb, 0x5, 0x0, 0xaded, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/13 02:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f000024d000-0x5e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8, @x25={0x5347d1768d122c42, 0x0, 0x3, "00050ff8f8"}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000ca000-0xa)='/dev/dsp#\x00', 0x891, 0x20000) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000098d000)=0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000a96000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/01/13 02:25:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000bff000-0x8)='./file0\x00', 0x0, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0xff, 0x0, 0x110b, 0x6, 0x8, 0x3ff, 0x4}, 0xc) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x4000000000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x20, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fcc000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(0xffffffffffffffff, 0x10e, 0x3, &(0x7f0000b0b000-0x4)=0xfff, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000094000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000ff7000-0xa)=@abs={0x0, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xaf7000)=nil, 0xaf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002ce000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getresuid(&(0x7f0000169000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000af6000-0x4)=0x2) memfd_create(&(0x7f0000d8f000-0x9)='/dev/kvm\x00', 0x1) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x4, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = perf_event_open(&(0x7f00008a8000-0x78)={0x0, 0x78, 0x202e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000022f000-0x8c)={0x0, @in6={{0xa, 0x0, 0xca3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40841}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002a7000)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000874000)={0x0, 0x20}, &(0x7f0000193000-0x4)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000921000-0xc)={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0}, 0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x70)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a", 0x7a}], 0x1, 0x0, 0x0, 0x0}], 0x2, 0x800) syz_emit_ethernet(0x3a, &(0x7f0000001000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x2000, 0xe8, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x7, 0x2, ""}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x8, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) dup3(r6, r5, 0x7fffc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000e93000-0x8)={r7, 0x0}, 0x3b7) syz_emit_ethernet(0x52, &(0x7f0000a70000-0x5a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x2000086dd, @ipv6={0x0, 0x6, "af28a2", 0x1c, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0xe80, 0x0, [0x608, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) 2018/01/13 02:25:57 executing program 0: r0 = syz_open_dev$midi(&(0x7f00009b5000-0xb)='/dev/midi#\x00', 0xfffffffffffffff8, 0x200100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1000000000003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000273000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000768000+0x5e7)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x0, 0x0, 0x0, 0x1, 0xc100bf, r2}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f000021b000)={@generic="46253426f0861cee5651f0176b15915e", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) accept$alg(r0, 0x0, 0x0) connect$inet6(r1, &(0x7f0000a08000)={0xa, 0xffffffffffffffff, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40000000}, 0x1c) 2018/01/13 02:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f0000333000-0x14)='./file0/file1\x00', 0x0) linkat(r0, &(0x7f00003f5000-0x8)='./file0\x00', r0, &(0x7f00006ed000-0xe)='./file0/file1\x00', 0x1400) 2018/01/13 02:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000b7a000)='/dev/audio\x00', 0x10000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000e8a000-0x4)=0x2) r3 = fcntl$dupfd(r1, 0x0, r1) r4 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) r6 = dup2(r4, r3) setsockopt$packet_int(r6, 0x107, 0x14, &(0x7f000002b000)=0x4, 0x4) write$tun(r3, &(0x7f00000e0000)=@hdr={0x0, 0x3, 0x0, 0x8, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/13 02:25:57 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000e54000-0xb)='/dev/vcsa#\x00', 0x3, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xd3)="2757e160133d456820915804b1fd071ff66a8884a934c92baa877cab20473427a5bc22733f5dae9a694d9d9927822708f1db10fe58d5ec58e905672371d063fe1c1e5c05f61c26e25c81ef22b81dae15cfbfb8a35398ac5eaf18d8d0e51b6b0e72ff592794b06790a1304bf28e9d11432d9b697bf307c14158cd295ac525252aa1068f17de791dc534e0f52f4ee8d47b9450ae6015f779a5312935f8fe2fa0bf323638ec84f5bbe6e6670a9c243c92f092c2739e0479d051965c09194e63042069cb7177fedceeae455e65bd6159f8b3eb9860") mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000014000-0x32)="32000000180025ffff0700a20d0914040ae3ff7f000000000900000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2018/01/13 02:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003e4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netlink(r1, &(0x7f00000f8000-0x38)={&(0x7f0000bcb000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000323000)=[], 0x0, &(0x7f0000658000-0x40)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x40, 0xb3ce93be80fe0268}, 0xc084) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000077a000-0x8)=0x5) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f00004be000)=""/0, &(0x7f0000bef000-0x4)=0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00006c8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/autofs\x00', 0x60000, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000c50000)=0x0, &(0x7f0000bce000)=0x4) 2018/01/13 02:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) setns(r0, 0x40000000) connect$inet(r0, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000035000-0x4)=0x2, 0x4) syz_open_dev$sndpcmc(&(0x7f0000dbf000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) r1 = syz_open_dev$sndmidi(&(0x7f0000ca4000+0x473)='/dev/snd/midiC#D#\x00', 0x7, 0x2000) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000f08000)={@generic="88a3a207b07055fcecefe31b4215f6e1", @ifru_settings={0x9, 0x2, @fr_pvc=&(0x7f0000df3000-0x4)={0xfffffffffffff800}}}) openat$mixer(0xffffffffffffff9c, &(0x7f0000f61000-0xb)='/dev/mixer\x00', 0x40000, 0x0) 2018/01/13 02:25:57 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8e8a6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000c2000-0x81)="", &(0x7f0000c7d000-0x4)=0x0, &(0x7f0000e4d000-0x4)=0x0, &(0x7f0000c3d000)="20bb35a4494e9e97f58c") 2018/01/13 02:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0xe9b78abf35c91ff3, &(0x7f00009b1000)=@dstopts={0x2f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ad9000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f00002bc000-0x108)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/13 02:25:57 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a78000-0x8)={0x0, 0x78}, &(0x7f0000056000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000092e000)={r3, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7bc, 0x1f}, 0x98) r4 = syz_open_dev$vcsn(&(0x7f00008ae000-0x1)='/dev/vcs#\x00', 0x8, 0x80000) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00005a4000-0x34)={{0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndtimer(&(0x7f00002d9000-0xf)='/dev/snd/timer\x00', 0x0, 0x30101) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) [ 37.794793] device syz1 entered promiscuous mode 2018/01/13 02:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xe2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000121000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000000a000)={0x5, 0x4d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20102, 0x0, 0x668, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x20000ffe, 0x8, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r2, 0x4004510f, &(0x7f0000001000-0x1)=0x0) 2018/01/13 02:25:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002c9000-0x8)={0x0, 0x0}, 0x800) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0xf2515397fe018cdb, &(0x7f0000625000-0xbf)=""/191, &(0x7f00002ac000-0x4)=0xbf) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000e51000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/13 02:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000021e000-0x10)='/selinux/access\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000511000)="88575db99599638c52cfb087dc2de40750ff555f31d13f6b540fef045eb3aee20652ddc251c28b53d6d7834bd9b4daf91e05676f62c17aaf17ef18b6fa030a98cd133a0fb0c502df5a668aa087ab3e250b1929e9d7af4b314fcdfcd3d6b5a4faeb6a16b95815f98142f0ae8e78464db1a4fb0a", 0x73, 0x4080, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x4, 0xa5) connect$inet6(r1, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 02:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) pwrite64(r0, &(0x7f0000eda000-0x1a)="74c8d201dbd6f6466cb8188d33889821b47711c5ee4fee8e5c38", 0x1a, 0x27) 2018/01/13 02:25:57 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f00005a2000-0xa)='/dev/vcs#\x00', 0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x40}, @in6={0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x14c}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x201, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ed8000-0xb)='cpuset\x00') preadv(r1, &(0x7f000047c000)=[{&(0x7f0000281000)=""/116, 0x74}], 0x1, 0x0) 2018/01/13 02:25:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvfrom(r0, &(0x7f000019a000-0x61)=""/97, 0x61, 0x12040, &(0x7f0000208000)=@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x8, 0xe, &(0x7f0000f67000)="9adc01ce", 0xe2) timerfd_create(0x4, 0x80800) write(r0, &(0x7f0000835000-0x7b)="220000000006e00007000009000715f8c600080027200828060009220005009f00034bc71b849c4e7a427123c687ce018cfc0e0b9c097720b91b7c23575766b443a92bb43ee7d4169d5afa67586e91864008885cf2124cb04d5411f95cdccc46ec2a316a00800000f99399b96f4d201d3415c8019ecae6ab321c67", 0x7b) r1 = syz_open_dev$mice(&(0x7f0000d78000)='/dev/input/mice\x00', 0x0, 0x8000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d2000-0x10)={r1, &(0x7f0000da0000)="bf79366eb02808080c23dcf6757195762d2eab1fd9c01d3382c613cd3b9e092a767ff947bb3034dee1b120b6440051b6cae4a05a090b48934cf1848c7fd3084826ec3055991d494a20a015bf9b75824424619d454a775f7f5a857c8e51af9bf8de25152d61f60c91ded24c5b2553a12f9883f24e22abfe028aef6a8815f68ccab15f1a2884feade3c0bb145caa8622dc8876313da18ebc71ec7723b3d2922fd08a9a656e2343a54da6e084a0776c8a26fdd5faec9f58b21a542f6183966d56d45e489cf7"}, 0x10) setxattr(&(0x7f0000166000)='./file0\x00', &(0x7f0000d01000)=@known='security.capability\x00', &(0x7f0000148000-0x1)='\x00', 0x1, 0x3) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000388000-0x9)='/dev/rtc\x00', 0x40100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000f30000-0x10)={r2, 0x50, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 02:25:57 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000775000-0x7c)="a54766f31eb20cd99a113f3fc02cc83cb5f2664d5e234bfc2d525c61f6395ca7e82f9c7445613b72b68075603cbd0ea1f3e02428b25d64316d6a7c1a4139921b95d99bef7d9c441a41281356d5fc18337b7571e91d3e2536388370214d716fd989d516b81c3923997b27d63a066ebd29ae7ee279e08392f789ec7734") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) 2018/01/13 02:25:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000738000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) io_setup(0x6, &(0x7f0000d15000)=0x0) r4 = eventfd2(0x8, 0x80000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f69000)='/dev/vcs\x00', 0x800, 0x0) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff8000-0x10)='/selinux/member\x00', 0x2, 0x0) r7 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000061f000)='/selinux/load\x00', 0x2, 0x0) r8 = syz_open_dev$sndpcmc(&(0x7f00003d9000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40) io_destroy(r3) socketpair(0x0, 0x80e, 0x8, &(0x7f0000d8e000-0x8)={0x0, 0x0}) r10 = dup3(r1, r2, 0x80000) io_submit(r3, 0x8, &(0x7f0000da0000)=[&(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x1, 0x2, r1, &(0x7f000002f000)="d7f3c1df564a88f8965bdb07b3c9db3cbba980c667c3493e9d35ea00375bf7c6cbb6ee82cc6d7ee373842fe6f109529654777aade8f98d289ee7fd935c4f167482fd88c215333678f431a991a155f40bd129106146df81e68b3de16b3d2c9c15552677c42952d9a05cf99afc377099cab17096ce3d5ddd01833aba72de05f38855969c6ae8b0c09fcfb763", 0x8b, 0xf6, 0x0, 0x1, r0}, &(0x7f0000722000-0x40)={0x0, 0x0, 0x0, 0xe, 0xffff, r2, &(0x7f0000097000)="b20ec52918b27dfbce8d411ed6a5bedeffb51751ade9b6e45b6af22e922ce94cefb519a7ba3058859656db3e2bd2d0ca4738738bfe7d3384b6f1f703d653d5389c0cd0947c4e", 0x46, 0x8, 0x0, 0x0, r4}, &(0x7f0000f51000)={0x0, 0x0, 0x0, 0x2, 0x800, r1, &(0x7f0000697000)="27c283f993d35eb3d826def334eaedfed6e725823706e873db1afeac43d992800ad4bf2e32bb020b38e8c15b365d7e80d4111cb3d19a9230050a2afefdba2fe5e809fd0e4469594af91b4c429da785d4c8c3141648110730516e0508432cec76b6d26855258150054cb0e94704fb89e10c915e55741625910847bb072267766610b2b4927d7bfb135c5ce6538d3c98b8158b52f1a48c34a474515ba9876b5b41e875f9fd2e00510ddeab62f471fd3715f4520898fde2c055a0875069866b3e163a72d4f95bfca7f74347c9242621d15ce3f1", 0xd2, 0x100, 0x0, 0x1, r5}, &(0x7f0000795000)={0x0, 0x0, 0x0, 0x0, 0x8, r0, &(0x7f0000c35000)="440dbc1576ad2c0a7d60599e7c3f01aca2ae5e21979a383e47e34a52729f69b96910d5dd95495693341af19cf432a1cf7cfc5969502daea98de32ca9a0b181e6761730ed23669b75cfecaf8af066c1036e821ef4fd45a0601f16af09ce0e0b2568474df3fb0852639d84c9e8b2f03cba15149dcffcb27498c4874a39ac5c383202d53d3bf0f6ca0b306332581c4d02e85c", 0x91, 0x9, 0x0, 0x1, r6}, &(0x7f000078e000)={0x0, 0x0, 0x0, 0x0, 0x8, r2, &(0x7f000098d000-0x48)="cddd21bed6e4abb5dc8ff3818d1d9fe977871f539505a6c9245268c9ecfe1db73f87ff422d60ebc1f6af3d71dfb566d3362239e7cc4546d9fa831e0da62f05a14725e1a43e63f08a", 0x48, 0x3f, 0x0, 0x0, r7}, &(0x7f0000b94000)={0x0, 0x0, 0x0, 0x7, 0x7, r2, &(0x7f0000c2e000-0x3)="061bb83f40e8deaf99d23c083e24f003cf7258d6dc3641b7ba48d3d56cb9673798af", 0x22, 0x1f, 0x0, 0x1, r8}, &(0x7f0000059000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000781000-0xb5)="7fd1ad49a5700adab90614f2f00d8a88fa103b8d3156d67de8d166ef5dd88828f4112bb5c5715203b3defc29256e5f3145776d5bec2b56d35b002f2e7754ee2c39418a4cbb4cc96702ca6842002af2b58489d5d8a70bdefe856347b939469f4e7c2548e571447b1fb857b9b2dd6683e4e1e630110f5ba17d7bcf413f4407fbd42beb5292fa12455df698906c88873fc1929723d53e7b02e735985c9f9d6eed5cd0422210cbb732da9b61d10c7439c48ae040daef78", 0xb5, 0x1, 0x0, 0x1, r9}, &(0x7f0000726000)={0x0, 0x0, 0x0, 0x6, 0x8, r0, &(0x7f00005b7000)="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", 0x1000, 0xace, 0x0, 0x1, r10}]) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000e53000-0x400)={"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"}) 2018/01/13 02:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a42000-0xb)='/dev/hwrng\x00', 0x100, 0x0) sendmsg$alg(r0, &(0x7f0000d05000-0x38)={0x0, 0x0, &(0x7f0000203000-0x70)=[{&(0x7f0000f7a000)="cccb71f3b33e5311ce6252cbb8e02677172a3289888c398e56eea612bf306eba6ce5573cb7f02ecd1634724ff9b0ae6291987ad26c3faaad0e5d143e5f02ff318cc707e52a0ecbe835814b322d2273c9682955249a91fa88bae2ecdc3b2b368dedf5f774d0e71689806aa212e24233757e6a0317aac16eb0de9f7f7392efbe49e2e59cdb69665a4f8fac83cf147f96953be7ada5a039f28762d0d36e0b51435df6407f9a4fb741ae10667bf24470f88dd74d7cbea1462467", 0xb8}, {&(0x7f000044e000)="84b8cf13eeda375e0db0426b537d2a3d744e531dab5011bd29f5e97b36a6507ad43d1e79448b3022347a76ad72e72748ef021351cfbd1af1bd405a46440212e393aacd66edfc82765fbe9a65210eb4a8edd981a83020014336acd73dabbc04749b4f55ed", 0x64}, {&(0x7f00002ae000-0xc8)="85e641bdd384772aa39b380c92cd64c9001bd6e48a98bbaade9c1af5bf3a87f42d99eb3ea55f40690cafc35b4640c7ca9cfc08d583ef65afa9b133f970470c9aeb7ca2d477f0a80b98b77a8b2ce78a949744db5a23f0dcdecfd1cd68c7ac527b9536e7950f96b3ddc658b7420843d15d562f88371cd94441f8fd1eb3a13ec5cb816171586f578cab1b604100f3563e243ee6cce404b92c9d3aa90ae0ccd45e7a34b5e11ccd82cebd1a25011defb5ffc1b9ab3a6213df8c0fab7eb70f15b304f341a97a3d79bf79ed", 0xc8}, {&(0x7f0000e5e000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f00000cc000)="af0051e63a1f383f5552f2cb284a3d56a51b52b7cb80e64a89413e76d105", 0x1e}, {&(0x7f0000308000-0xf5)="a8b9c1e8f3220a59817b32da9fd345cbe380d6ba778e825dea42c65960c8880130631387fd2035dc65182b102cd147054d8ae24189685cb7fb71de4c7f5d51d26d8aca7d1037aad1fbcad29312c6fb5996705b5d7a1de437d898b5685c41ab6b69f90dd6baa8a5533ad912275d4a334ffa6ca52edb5de2c18daf080549be3169c1ba52dccf8d1c0c1c13e18a01c99c5b872c9284f7bde19d2caf3ed00295bf4d8d62fb06325dae475352e17297791e13a2dd3e91a2c48e98c137c7beeaf7d596e1a1f6d8aaac8cf10ac559eb992884f18c9a406cff083af8be88f7ebba343ae2fbcefa2c12a313b1c3c4c7c9379ef9c581ed682b27", 0xf5}], 0x7, &(0x7f0000ad6000-0x1398)=[@iv={0x60, 0x117, 0x2, 0x46, "aab6bd37981d10160887cd970c259be13d083b0a7a2d41212c89366473c6aee15dcf5688288bcd5627ece3cb5f8c2e5da99bfc60cb0321535d1f2925f509baa74c02d1d7bc62"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x88, 0x117, 0x2, 0x6e, "6acb129999eef58ae56c08f45f14a5c5b16b9367465368070b606cd5d9b14407f5ee7aef119bd06adc0e1c9db75b861a2191df75b1aadf6735a364471ea81b233ced37cdf7e2f991b27832ca9ab00a6ed11d2abd08cceb82a00d7a99eb2f0dd1712fa811b3c551117147ef711e0a"}, @assoc={0x18, 0x117, 0x4, 0x0}, @iv={0xe0, 0x117, 0x2, 0xc8, "fe4bff9dd2a64a0694bdb9d2feb12cf72bc6aa325644b1a1fb332a8559787f407c3029be2dc046ec77bef42a31f7d6b803a507de77cbc143fee768b303d4a00c9ad322bbef10bff87167514f5bbaf5e9088d6d655e1a21dd41ad5b84420d8612f9eb7a49aba5adecce974aa26ea721cec4469ce31d45c64e95e9f04e52972b6b91b3c54478acd53a8e978c12153334b15f617bc99f8497b08f479175259314cbc8945d2a38eb7536ce1d5334c97eaa0dacc9cf94619c39ed3842272acbe0073cabfd3c2413692899"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x60, 0x117, 0x2, 0x46, "69c8674f257a6914debbfd91d825bd953c92b7003c9d5ae14394d855e7cc592cada5b87722b66ea849697951a1052a51b02bb210cf5b426509aa69bc86c7296bf77c4fd904fd"}, @iv={0xf8, 0x117, 0x2, 0xdd, "61da440f3ff11a611cc1cc2e105813546ca88632d860b46f1b9e8edc99c2287a32dd6bfaddff85c36e1f22794469cd57979f896148ea7bf36af99cac0cb012f09715af905aa471e40e415f9113cd46853b021fed55bbc1f90230dec26e92c8835cfdb62e1db426588d32c3ea074bc76d5dcd6265e2e22cb223ae93ea2f3e81fb4c75f07cb569e757eed237fb2b5e26e2b224e035801c1f2cef2e18d2092256b5e7a6307d3f45a2d652919edcad717267fa6cb13ae5ca0384ab52ba89b16f0d211dcab513a6dd978e01f7875c46844d0828fa59d28bddcce9c69ebacfdc"}, @op={0x18, 0x117, 0x3, 0x0}], 0x1398, 0x20000000}, 0x4004004) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, [@jmp={0x7ffff, 0x81, 0x1, 0x1, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000d9c000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 02:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) io_setup(0x4, &(0x7f0000d87000-0x8)=0x0) io_getevents(r2, 0x5, 0x1, &(0x7f0000f8a000-0x20)=[{0x0, 0x0, 0x0, 0x0}], &(0x7f0000e39000)={0x0, 0x989680}) tee(r1, 0xffffffffffffffff, 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f000022c000-0x4)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000510000-0x2)='\x00'}) close(0xffffffffffffffff) read(0xffffffffffffffff, &(0x7f0000977000)=""/46, 0x2e) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00005ca000-0x8)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000035000)={0x4c, 0x0, &(0x7f0000d6a000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f0000ffa000)=[], &(0x7f000079c000)=[0x0, 0x40, 0x38, 0x0, 0x0]}, 0x8000}}], 0x76, 0x0, &(0x7f0000847000-0x91)="6a699166832a5ec1226d3989c14932063f2868795bcc370b05f5a7ebab7ee009cf82656d34d428eb270293b031c704ee4e0f1d18bff2a15c92927c516cbe76a90e0acdabf28b013f24339692419ef6b38036da3b1e88f52603aa5b851b25987eb3b51a8427241a337f4896ab8673391b8d869abb3901"}) 2018/01/13 02:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x6, 0x3f, 0x0, 0x0}, 0x14) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000041f000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fstat(r1, &(0x7f0000f12000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r3) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00009d7000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000af000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/13 02:25:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f4000)='/selinux/policy\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000c84000/0x2000)=nil, 0x2000, 0x8, 0x13, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x2, 0x10013, 0xffffffffffffffff, 0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000178000)={0x80, 0x0, &(0x7f0000e4b000-0x80)=[@decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000510000-0x24)=[@flat={0x73622a85, 0x10b, r1, 0x2}, @flat={0x77682a85, 0x100, r2, 0x4}], &(0x7f00000fe000)=[0x18, 0x48, 0x58, 0x38, 0x40]}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x0}, @clear_death={0x400c630f, 0x1, 0x3}, @release={0x40046306, 0x2}, @decrefs={0x40046307, 0x3}], 0x36, 0x0, &(0x7f0000d6f000)="a687db1da08a2b461444b5d5df49ac1f5ac508b57ac0e2beb15aa954c88c34ec836f957e30c0475b2c037d4899ecf0ecc676ac94b1e7"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fae000-0xe)='/selinux/create\x00', 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00004a1000)={0x1, 0x0, [{0x200000040000105, 0x0, 0x1}]}) 2018/01/13 02:25:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$key(0xf, 0x3, 0x2) mq_timedsend(r0, &(0x7f00004f5000-0xb3)="6cde39f532335124835b9209f7ffcef886aed0c5dd82fc1c05230000f963ca12f7d4ce2cd3bbfe665f4749474400000002d400000009f90d497cb35094167e5615cd109af5652ff3c795b56d6ce627a69bef71464341229c396e030054b7ed5e42813a97ea2cfa1c5e90a985f71c68fc5ec93c301a8bd2062363b4789a260a6dd671033a0a726199e14781481634610ea352190d67189c0037bcc6b2a7006324f6604c36ef5b59f3fb7b6c409c360ccdf32d71", 0xb3, 0x100000000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0}) [ 37.975320] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1536 sclass=netlink_route_socket pig=5307 comm=syz-executor7 2018/01/13 02:25:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008a6000)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000655000-0x9)='/dev/ion\x00', 0x4000, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000091000)={0x0, 0x0, 0x0}, &(0x7f0000f71000)=0xc) r4 = getegid() r5 = syz_open_dev$evdev(&(0x7f0000c1e000)='/dev/input/event#\x00', 0x8, 0x700) r6 = userfaultfd(0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008b8000-0x8)={0x0, 0x0}) r8 = openat$ion(0xffffffffffffff9c, &(0x7f000073a000)='/dev/ion\x00', 0x8000, 0x0) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a50000-0x4)=0x0, 0x4) r10 = syz_open_dev$random(&(0x7f0000cf1000)='/dev/random\x00', 0x0, 0x10000) r11 = socket$netlink(0x10, 0x3, 0x4) r12 = syz_open_dev$usbmon(&(0x7f0000722000-0xd)='/dev/usbmon#\x00', 0x800, 0x0) r13 = socket$inet_dccp(0x2, 0x6, 0x0) r14 = socket$llc(0x1a, 0x2, 0x0) r15 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/rtc\x00', 0x80000, 0x0) r16 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00003cf000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f3c000-0x8)={0x0, 0x0}) r19 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fab000-0x9)='/dev/ppp\x00', 0x8000, 0x0) r20 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003ea000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r21 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000505000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r22 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000009a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002b9000)=0x60) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b32000-0x4)=0x0) lstat(&(0x7f0000ac5000-0x8)='./file0\x00', &(0x7f00003de000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getgid() sendmsg$unix(r0, &(0x7f0000317000-0x38)={&(0x7f0000557000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000eb2000-0x10)=[{&(0x7f00000d2000)="ed2169f3d0b9cafecb643de53385cf4dfd389efaed4f39f629c839db63282d1f4aa00bf87695bd3e9e1a029e5bda218a1c4ec30d19722927f8cc37a7549292a227d430cfc20e87de0b4409791293247a6416360c18acbe4793666f2d6fa0800f5a70cb553d166726826b91e56a743e5aa0cb0838789fb1e68e440b2db19921bec92a904ba2a078f5e3a6197c3cd68feface354f717827aeba288f4fb849d9fe9382524d3db4a302d06aedcfe97b2d4daa0d770f2b57e2ec6c7b5ebf49026f6f9448b9f64b126c12c218176d6bfb0ffbd1c", 0xd1}], 0x1, &(0x7f00008a5000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x30, 0x1, 0x1, [r15, r16, r17, r18, r19, r20, r21, r22]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xc0, 0x80}, 0x20000081) r26 = syz_open_procfs(0x0, &(0x7f0000789000-0x5)='task\x00') fstat(r26, &(0x7f0000b14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 02:25:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000213000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000301000-0x90)={0x7fffffff, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f3b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000891000-0x14)="79883976d8c30a4ace00000000000400", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x400000003, &(0x7f00000f6000-0x8)=0x0) socket$inet_sctp(0x2, 0x5, 0x84) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r4 = syz_open_dev$midi(&(0x7f000064d000-0xb)='/dev/midi#\x00', 0x1, 0x1) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000f9b000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f28000-0x30)=[@in={0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xcf5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x30) r5 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000866000)={0x1, [0x0]}, &(0x7f0000c46000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00007d9000)={r6, 0x7, 0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/13 02:25:57 executing program 6: rt_sigprocmask(0x0, &(0x7f000020f000)={0x7fffffff}, &(0x7f000080d000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8, 0x8, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x283) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000cf2000-0x7a)="cef915765c66b5f9f0bd1ca09ebafbe5e212dec46d07b60873a3f6815b05f424b548523754d0d4d18dc0e414e66af1fa1fb1c4dce1b4ea52feeda0be1a3c9e063a672fd002bf4f870a547934c41f3c022bdf3823fadb19d924405093c227ac0200090053265c107f462ceaf27bb13f49510736c218a72bfc215c", &(0x7f0000950000)="", 0x0}, 0x20) [ 38.009780] binder: 5303:5308 ERROR: BC_REGISTER_LOOPER called without request [ 38.009795] binder: 5308 RLIMIT_NICE not set 2018/01/13 02:25:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000f63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r0 = syz_open_dev$sndpcmc(&(0x7f0000bb0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000c65000-0x1f)=""/31) r1 = socket(0x10, 0x3, 0x10) write(r1, &(0x7f00006c3000)="220000001a00070b006f0000ef001201014b8100050001000700000006ffff000500", 0x22) [ 38.043696] binder: 5308 RLIMIT_NICE not set [ 38.046640] binder_alloc: 5303: binder_alloc_buf size 32808 failed, no address space 2018/01/13 02:25:58 executing program 6: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) [ 38.046648] binder_alloc: allocated: 8 (num: 1 largest: 8), free: 8184 (num: 1 largest: 8184) [ 38.046673] binder: 5303:5308 transaction failed 29201/-28, size 0-40 line 2957 [ 38.053484] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1536 sclass=netlink_route_socket pig=5315 comm=syz-executor7 [ 38.057154] binder_alloc: binder_alloc_mmap_handler: 5303 20000000-20002000 already mapped failed -16 [ 38.061464] binder: BINDER_SET_CONTEXT_MGR already set [ 38.061474] binder: 5303:5322 ioctl 40046207 0 returned -16 [ 38.064323] binder_alloc: 5303: binder_alloc_buf, no vma [ 38.064346] binder: 5303:5322 transaction failed 29189/-3, size 0-0 line 2957 [ 38.064436] binder: 5303:5308 ERROR: BC_REGISTER_LOOPER called without request [ 38.064443] binder: 5308 RLIMIT_NICE not set [ 38.076468] binder_alloc: 5303: binder_alloc_buf, no vma [ 38.076496] binder: 5303:5322 transaction failed 29189/-3, size 0-40 line 2957 [ 38.116782] binder: release 5303:5308 transaction 16 in, still active 2018/01/13 02:25:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006ac000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000b90000-0x10b8)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[], 0x0, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 02:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002bd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b44000-0x10)={&(0x7f0000d2a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000965000)=r1, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000973000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000c73000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x74) 2018/01/13 02:25:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004f4000)='/selinux/policy\x00', 0x0, 0x0) r1 = mmap$binder(&(0x7f0000c84000/0x2000)=nil, 0x2000, 0x8, 0x13, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x2, 0x10013, 0xffffffffffffffff, 0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000178000)={0x80, 0x0, &(0x7f0000e4b000-0x80)=[@decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x30, 0x28, &(0x7f0000510000-0x24)=[@flat={0x73622a85, 0x10b, r1, 0x2}, @flat={0x77682a85, 0x100, r2, 0x4}], &(0x7f00000fe000)=[0x18, 0x48, 0x58, 0x38, 0x40]}}, @enter_looper={0x630c}, @request_death={0x400c630e, 0x3, 0x0}, @clear_death={0x400c630f, 0x1, 0x3}, @release={0x40046306, 0x2}, @decrefs={0x40046307, 0x3}], 0x36, 0x0, &(0x7f0000d6f000)="a687db1da08a2b461444b5d5df49ac1f5ac508b57ac0e2beb15aa954c88c34ec836f957e30c0475b2c037d4899ecf0ecc676ac94b1e7"}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000fae000-0xe)='/selinux/create\x00', 0x2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r5, 0xc008ae88, &(0x7f00004a1000)={0x1, 0x0, [{0x200000040000105, 0x0, 0x1}]}) 2018/01/13 02:25:58 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000-0x9)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x39011, r0, 0x0) delete_module(&(0x7f000000e000-0xc)='%proc)}#}!]\x00', 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000003000)=[{&(0x7f000000a000)=""/211, 0xd3}, {&(0x7f0000004000-0x89)=""/137, 0x89}], 0x2, &(0x7f0000004000-0x70)=[{&(0x7f000000d000)=""/29, 0x1d}], 0x1, 0x0) 2018/01/13 02:25:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000035d000-0x8)='./file0\x00', 0x101400, 0x40) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = syz_open_dev$vcsn(&(0x7f00004f5000)='/dev/vcs#\x00', 0x8, 0x200040) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000336000-0x4)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/snmp6\x00') bind$inet6(r1, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r3, &(0x7f0000bd4000-0x8)=0x0, 0x10000) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00003dd000)={&(0x7f00005f3000/0x1000)=nil, 0x5, 0x7, 0x92, &(0x7f000075a000/0x4000)=nil, 0x0}) 2018/01/13 02:25:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) mmap$binder(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x1000002, 0x110, r0, 0x0) poll(&(0x7f0000a35000)=[{r0, 0xbfff, 0x0}], 0x1, 0x0) accept$packet(r0, &(0x7f0000399000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000046b000-0x4)=0x14) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00009b8000)=0x5) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) socketpair(0x5, 0x80005, 0x8a, &(0x7f000078f000)={0x0, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000d59000)='/dev/audio\x00', 0x100, 0x0) fcntl$setlease(r1, 0x400, 0x3) 2018/01/13 02:25:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x803, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000034c000)=0x0) sendmsg$nfc_llcp(r0, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f579bd95054d6b050000bebc48e8d8cda3d681fc482e6e0409000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092b000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x8, "ffdc0a32"}, 0x18, 0x0}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000099a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x101}) openat$cuse(0xffffffffffffff9c, &(0x7f00008ff000)='/dev/cuse\x00', 0x448002, 0x0) 2018/01/13 02:25:58 executing program 2: r0 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$pokeuser(0x6, r0, 0x6, 0xfff) wait4(r0, &(0x7f0000000000)=0x0, 0x2, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0x10, r0, 0x0, &(0x7f0000001000)="") ptrace(0x421f, r0) [ 38.116798] binder: send failed reply for transaction 16 to 5303:5322 [ 38.116998] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/13 02:25:58 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000002000-0x50)={0x9, 0x4000000000000a5, 0x0, 0xe6, &(0x7f0000001000)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_udp(0xa, 0x2, 0x0) 2018/01/13 02:25:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f00004d0000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 02:25:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x2, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000-0x8)='./file0\x00', &(0x7f0000003000)=@random={'security.\x00', '\x00'}, &(0x7f0000004000-0xba)=""/186, 0xba) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000058c000)="f2", &(0x7f000020e000)=0x0, &(0x7f0000ec2000-0x4)=0x0, &(0x7f0000785000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$sequencer(0xffffffffffffff9c, &(0x7f00009fb000-0xf)='/dev/sequencer\x00', 0x440701, 0x0) 2018/01/13 02:25:58 executing program 3: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000d60000)="35bcd9eb08ceb76ff59684e3e577915c0387fc43e54e6e5577fb094d758552fe6b7921689c898b69adca5a194b6af5b31aa47cfe31dbad4c110ed29273320aa8e798437f8efd26d3adbf29a377b16973302c4864c34d3be771501fba0e85aa", 0x5f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) set_thread_area(&(0x7f0000f28000)={0x9, 0xffffffff, 0x1000, 0x4, 0x80000000, 0x5, 0x0, 0x6, 0x7, 0x2}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) syz_open_dev$amidi(&(0x7f0000322000-0xc)='/dev/amidi#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000074e000)=0x0, &(0x7f00009a2000)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000411000)={&(0x7f0000ccc000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f00000d6000-0x38)={&(0x7f000002e000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007f7000)=[{&(0x7f0000f7a000-0xfc)="b5ea6ee5072e8e9349ec4a29e052cbdfa939356496eb61bafc8d2ea02095fa109b54a7bdcdda58be7d13e6c9a66ee7c3b96ddfe1d458113777c8a843cae88624182452a3b16438e69e15a2b07688b9b9b0d8095aa16e5b5437c83efa4de63f45cbeecac1838a9b8795ae93e894a499a53b9698564fcfd534b46559e6580373bea0acfcdd496c6cfefaf033810fa93d3755be3ceb3a4713a75d60c8e7834fc11a637aae6872822a39a6b8a217d17b32fb572e461f165263bf9744e4f10d9efd60ad07a8a03caecb38f9ef3deb96534f17f3db8615fcb51e0fa9d5b39b8023e0d1c74d", 0xe2}], 0x1, &(0x7f0000af7000-0x50)=[], 0x0, 0x0}, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r1, 0x1) 2018/01/13 02:25:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000026f000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000138000-0x7c)=""/124) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x40000000000036, &(0x7f000066b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0722e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026400a9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883b0", 0xd0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000500000)={0x3, r0, 0x1}) syz_open_dev$audion(&(0x7f00004c0000-0xc)='/dev/audio#\x00', 0x2, 0x40) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f0000e34000-0x42)="a67874629e7358016f402e253e65fb65665d00700baa2fb1184602b15a0eb0ccda8f5e0200fe7f15f0d92945118a25788cd6e64a5a3800730000000000006cebe0df", 0x42) 2018/01/13 02:25:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5386, &(0x7f000000b000)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000737000)=[@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/13 02:25:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/kvm\x00', 0x0, 0x0) dup(r0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c2b000)={0x4, 0xffffffffffffffff, 0x1}) 2018/01/13 02:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000686000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000b80000)={0x2, 0x3f, 0x4, 0x0, 0x5, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:58 executing program 3: perf_event_open(&(0x7f0000562000)={0x4000000002, 0x78, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000090d000)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d6000-0xc)='/dev/rfkill\x00', 0x201, 0x0) writev(r1, &(0x7f0000d7d000-0x10)=[{&(0x7f00008bb000)="0bf5430f020319", 0x7}], 0x1) 2018/01/13 02:25:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000046f000)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000672000)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) getpeername(r0, &(0x7f0000419000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c9d000)=0x1c) clock_settime(0x7, &(0x7f0000818000)={0x77359400, 0x0}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/13 02:25:58 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b9c000-0x1d)={r0, &(0x7f0000fc6000)="", &(0x7f0000002000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000889000)={r0, &(0x7f0000fcf000)="", &(0x7f00005e2000)="", 0x1}, 0x20) 2018/01/13 02:25:58 executing program 1: mmap(&(0x7f0000000000/0x11c000)=nil, 0x11c000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f000000a000-0x4)=0x0, &(0x7f00000fd000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000020000+0x3b0)='/proc/self/net/pfkey\x00', 0xa4000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000090000)={0xaa, 0x4c, 0x0}) 2018/01/13 02:25:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0xffffffffffffff09) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 02:25:58 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000001000)=0xffffff68) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x204, 0xffffffffffffff81, 0x101, r1}, &(0x7f0000001000)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000e58000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x108) socket$key(0xf, 0x3, 0x2) 2018/01/13 02:25:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000949000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4309(authenc(crc32c-generic,salsa20-generic)))\x00'}, 0x58) removexattr(&(0x7f0000577000-0x8)='./file0\x00', &(0x7f0000d19000-0x19)=@known='system.posix_acl_default\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000088d000-0x12)="0a0774d0d5e383e5ccb60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f78000)={0x0, 0x0, &(0x7f00002ae000-0x30)=[{&(0x7f0000b6d000-0xe7)="307e0853513b530b97310617d2a29082f6929b4aa614572699635b9a2561a9e0c2b0885f147e6313a490941ecd4daf0331a0d7ab556540905005aad88f1e262840d7c838f5216cc978ed7faa7610d737a71cb95e59ba280679", 0x59}], 0x1, &(0x7f0000312000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x5}, 0x2) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/13 02:25:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x1, &(0x7f0000a6e000)='w'}) 2018/01/13 02:25:58 executing program 4: prctl$void(0x1d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000)={0xfffffffffffffffd}, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000358000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007f8000)={0x0, 0x100}, &(0x7f0000b55000-0x4)=0x8) 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) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000)={r2, 0x0}, 0x6) getpeername$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000)={r2, 0x9c64}, 0xff00) 2018/01/13 02:25:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f58000)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f000058b000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x6, 0x4, 0x4000000000000009, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000a14000)={r1, &(0x7f0000d79000-0x25)=""}, 0x10) 2018/01/13 02:25:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000516000-0x170)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d9b000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00005bb000)=0xfff, &(0x7f0000c81000-0x8)=0x4) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x7ff) 2018/01/13 02:25:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f000093a000-0x20)={0x0, 0x0, 0x0, 0x25}) bpf$PROG_LOAD(0x5, &(0x7f000000a000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0xf3af, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 02:25:58 executing program 0: mmap(&(0x7f0000000000/0x44c000)=nil, 0x44c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000044d000)='/dev/cuse\x00', 0x80, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000044c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffffffffffd) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/01/13 02:25:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000786000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x0, 0x1, &(0x7f0000a6e000)='w'}) 2018/01/13 02:25:58 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) open(&(0x7f00009b4000)='./file0\x00', 0x0, 0x0) 2018/01/13 02:25:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000b86000-0x8)='./file0\x00', 0x10000, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) socket$inet(0x2, 0xb, 0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = accept4$llc(0xffffffffffffffff, &(0x7f0000f58000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000db6000)=0x10, 0x80000) r1 = socket$kcm(0x29, 0x5, 0x0) fstat(r1, &(0x7f0000414000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00005c1000)=0x0, &(0x7f0000c86000-0x4)=0x0, &(0x7f00002fa000)=0x0) r5 = semget$private(0x0, 0x7, 0x2) semctl$IPC_SET(r5, 0x0, 0x1, &(0x7f0000508000-0x58)={{0x4, r2, r4, r2, r3, 0x8a, 0x6, 0x0, 0x0, 0x0}, 0x3f, 0x2, 0x7, 0x0, 0x0}) socket$inet6(0xa, 0x80000, 0x100000001) syz_fuse_mount(&(0x7f0000bb0000-0x8)='./file0\x00', 0xa000, r2, r4, 0x6, 0x44000) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000945000-0x1)=0x3, 0x4) unshare(0x400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001e0000-0x4)=0x0) waitid(0x0, r6, 0x0, 0xa, &(0x7f0000eb6000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f00000cf000)={0x0, 0x100000001, 0x3ce, 0x2}, &(0x7f0000fbe000)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000861000)={r8, 0x1}, &(0x7f00007c2000)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000a01000)=0x7, 0x4) ppoll(&(0x7f000062b000)=[{r7, 0x0, 0x0}], 0x1, &(0x7f0000ac2000-0x10)={0x0, 0x0}, &(0x7f00006d8000)={0x0}, 0x8) stat(&(0x7f0000a9c000-0x8)='./file0\x00', &(0x7f00001c2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$pokeuser(0x6, r6, 0x240000, 0x800) socket$llc(0x1a, 0x2, 0x0) 2018/01/13 02:25:58 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) readv(r0, &(0x7f0000009000-0x40)=[{&(0x7f0000001000)=""/39, 0x27}], 0x1) syz_open_pts(r0, 0xd00) 2018/01/13 02:25:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00001c6000)='/dev/dsp#\x00', 0x3, 0x200000) fstat(r0, &(0x7f0000d11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f00002fd000-0xc0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x0, "1009f5a0"}}}}}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000008a000)='/dev/qat_adf_ctl\x00', 0x608000, 0x0) 2018/01/13 02:25:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x1000, 0x80000000000, 0x20000000000, 0x0, 0x81, 0x5]}, 0x5c) r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000def000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="8fa2da378d68e771baccd3753831c040"}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000df1000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000000a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000def000)={r2, 0x80000, r1}) fcntl$setlease(r0, 0x400, 0x0) r5 = socket$inet(0x2, 0x80001, 0x0) uselib(&(0x7f0000e47000-0x8)='./file0\x00') r6 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r6, &(0x7f0000df1000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x19, &(0x7f0000910000)=""/0, &(0x7f0000dee000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r7) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1004, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00003d1000)=0x0, &(0x7f00002f4000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000440000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f0000c5f000)=0x8) 2018/01/13 02:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000d0e000)='/dev/dmmidi#\x00', 0x1, 0x100) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f00004f8000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000bb8000)=0x10) [ 38.679055] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/13 02:25:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000962000)=@file={0x0, ""/11}, &(0x7f0000084000)=0xd, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f6d000-0x4)=0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000334000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat(0xffffffffffffff9c, &(0x7f0000cc6000)='./file0\x00', 0x208000, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000a11000-0x10)={0x0, 0x3c, &(0x7f00001b2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000000000000}]}, &(0x7f0000744000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000f57000)={0x2, 0x6, 0x7a4, 0x1ff, r4}, 0x10) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b11000)={0x555555555555846, 0x0, [{0xfffffffffffffffc, 0x3, 0x0, 0x0, @irqchip={0x2, 0xffffffffffffff00}}]}) 2018/01/13 02:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_timedsend(0xffffffffffffffff, &(0x7f0000f56000-0x69)="", 0x0, 0x0, &(0x7f0000967000-0x10)={0x0, 0x1c9c380}) pipe2(&(0x7f0000551000)={0x0, 0x0}, 0x84800) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000077b000-0x10)={0x8, 0x7f, 0x0, 0x201}) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000041c000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f000089c000-0xc)={0x3, r1, 0x1}) 2018/01/13 02:25:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00001ab000-0x26)="26000000110047f1930800000000000000fff700010000000700ff36b807475105001a000000", 0x26) close(r0) 2018/01/13 02:25:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c24000-0x11)='/selinux/context\x00', 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f00003c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00008d5000-0x4)=0x14) lstat(&(0x7f0000a16000-0x8)='./file0\x00', &(0x7f000019d000-0x19)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000f92000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x1, 0x1, 0x0, 0x2, 0x20, 0x0, 0x3a, r3, r4}, {0x4, 0x6, 0x80000001, 0x9, 0x9, 0xffffffffffffffff, 0x4, 0x0}, {0x4819, 0x7, 0x6, 0x3}, 0x80, 0x6, 0x2, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x0, 0x2b}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x6, 0x2, 0x9, 0x0, 0x7, 0x80000000}}, 0xe8) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r5, 0x4004ae8b, &(0x7f0000390000-0xd8)={0x0, ""}) 2018/01/13 02:25:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e11000)="626c61636b6c697300dbdca5c7f1d496b44d3e72fcce95a36ed46d4267c728908189b42aab415ef5286aa1f46b9642b1cb62b82616d3f49aa08517f352a1e0407215101508035cad25be112a19e7a59c1911902a4985b7c0427b4dba15d26f547424ea0fc21ccda1f44dcfad8f0c643774ee02bd1936a6e81ef0035777cf2c8f47e2b613797b66a529aefd0fb546d51cf8d483acc721266f6e2c02f0ad7dab28c10f496bee3a5ba4749480a62883b7cc9cd9da4a8d6462a0e94f7148f5dd35d605d500c2565e1c8c2f4df48ba7616c4b5dc3be7f", &(0x7f000074d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000800000)='\x00', 0xfffffffffffffffd) add_key(&(0x7f0000f71000-0xd)='dns_resolver\x00', &(0x7f0000ae2000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d5b000)="b95b0f3581b4e512b67013ca93524c9ee485f509f8be9ec42964a9356144045fddbf8cca2802adc25b0abc55e8b9920c73e72576d3523f614fd4dc2300", 0x3d, r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dc2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_settime(r1, 0x1, &(0x7f00003bb000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00005eb000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 02:25:58 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0xf0, 0x1e, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000006000)='/dev/mixer\x00', 0x40, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000011000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f000000d000)={&(0x7f000000d000-0x10)=@delrng={0x10, 0x14, 0x703, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x6c91f075297e9126}, 0x40000) [ 38.725175] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/13 02:25:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x30) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chroot(&(0x7f00008c8000-0x8)='./file0\x00') 2018/01/13 02:25:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) fallocate(r0, 0x0, 0x7fff, 0x47) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x1)='o', 0x1) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000001000)='\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) [ 38.775521] netlink: 176 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 02:25:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a55000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000f49000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) dup2(r0, r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000362000-0x10)={r1, &(0x7f0000eef000)=""}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b18000)={r1, &(0x7f000048b000-0x75)="ad020c4cb132ce406e169a89856263d97c7a4130788f45534d996fc2a0f4284d60632fadcead0e6a7007aa5d75cf60cb6236e13e2c2cab61d85c3c0d5b60ac2f3378b178f5d8c5b239953e0159e06157e5eb7b870307430ed8956eb29bd4ad36471138bd77ec5ddc08bd598ad5c239a63903db26c1", &(0x7f00000f8000)=""/41}, 0x18) 2018/01/13 02:25:58 executing program 3: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xb, &(0x7f000093f000-0x3)=0x0, &(0x7f000093b000-0x4)=0x4) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000093f000)=0x0) prctl$setname(0xf, &(0x7f00004a5000)='em1#eth1*posix_acl_accessGPL\x00') [ 38.792732] Empty option to dns_resolver key 2018/01/13 02:25:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00002ff000-0xb)='/dev/audio\x00', 0x10000101, 0x0) r1 = epoll_create1(0x2000000000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002c7000)={0x0, 0x0}) [ 38.824477] Empty option to dns_resolver key 2018/01/13 02:25:58 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000014e000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGID(0xffffffffffffffff, 0x80084502, &(0x7f0000dd2000)=""/34) poll(&(0x7f0000849000)=[{r1, 0x0, 0x0}], 0x1, 0x3f) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/01/13 02:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x16a, &(0x7f0000839000-0x9f)=""/159) r0 = accept(0xffffffffffffff9c, &(0x7f0000746000)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000067d000)=0x1c) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000d2d000-0x12)={@generic="22751ccdb4d041ac991283833b2f7473", 0x6}) 2018/01/13 02:25:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8985, &(0x7f0000aac000-0x28)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_map={0x4, 0x1, 0x3ff, 0x5, 0x8, 0x80000001}}) 2018/01/13 02:25:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c94000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000797000)={0x1, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000273000)=0x0, &(0x7f0000a71000-0x4)=0x4) r1 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ba6000)={@generic="d40a0000a3d7fce8d989333a39cc3592", @ifru_map={0x9, 0x80000000, 0x5, 0xffffffff, 0xfffffffffffffffd, 0x7}}) ioperm(0x0, 0x0, 0x0) close(r1) 2018/01/13 02:25:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) openat$kvm(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/kvm\x00', 0x400000, 0x0) 2018/01/13 02:25:58 executing program 1: mmap(&(0x7f0000000000/0xf77000)=nil, 0xf77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) ptrace$peekuser(0x3, r1, 0x5) bind$alg(r0, &(0x7f000024f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[], 0x0, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[], 0x0, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) 2018/01/13 02:25:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c39000)={0x0, 0x2, 0x2, 0x3, 0x2683}) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000b, &(0x7f00001a9000-0x4)="06000000", 0x4) 2018/01/13 02:25:58 executing program 3: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f000054c000-0xd)='/dev/usbmon#\x00', 0x8001, 0x208003) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000f11000-0x4)=0x5, 0x4) r2 = syz_open_pts(r0, 0x0) fstatfs(r2, &(0x7f0000fe8000-0xc5)=""/197) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9000-0xa)='/dev/ptmx\x00', 0x40, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fea000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000fe9000)="c80a40a93e5696afc3dfb798bc26fb09", 0x10) [ 38.894733] netlink: 176 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/13 02:25:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000614000-0xa)='/dev/dsp#\x00', 0x1000, 0x200000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000b06000-0xc)={&(0x7f0000cde000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r1 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000093000-0x10)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f00009aa000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @fr_pvc_info=&(0x7f000013d000)={0x0, @common='lo\x00'}}}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00006c1000)={0x4, 0x1400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x280000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffff9c, 0x800448d2, &(0x7f0000001000-0x10)={0x2, &(0x7f0000001000+0x9c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x5}, 0x37d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f000040f000-0x8)='net/dev\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000079d000)={0x0, 0xff}, &(0x7f0000e37000-0x4)=0x8) modify_ldt$read_default(0x2, &(0x7f000075e000-0x5c)=""/92, 0x5c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000480000)={r2, 0xffffffff, 0x95, "29930c57eaa112b533226c679e7711fc1cef32ff29ac37c2eb4125f42d40e26fc695931feee7548bd2cac8ae01cfe300d1a1ec6338cc13c11058abfbbebafe7dd9c7cb3f4f910662816ea77501fe2bceeff8762cd7d918d294df2574e4e41d8fcffaeea3373c22c482066c962c7f5b225d22d7f8abeef0094ae82fd56903c8002e46b7784789f764d82f09ca0fa01cf941ec98cc3a"}, 0x9d) r3 = socket(0x11, 0x802, 0x400000000000000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000473000)=0x272000000000, 0x4) sendmsg(r3, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c, &(0x7f00000b8000-0x13)=[], 0x0, &(0x7f0000107000-0x10)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) 2018/01/13 02:25:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x100000114, 0x8, &(0x7f00005aa000)="03000000", 0x4) 2018/01/13 02:25:58 executing program 5: mmap(&(0x7f0000000000/0x418000)=nil, 0x418000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000012f000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000418000)='/dev/usbmon#\x00', 0x1, 0x2000) mmap(&(0x7f0000418000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000004c000)=@req={0x28, &(0x7f0000011000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@hci={0x1f, 0x2, 0x3}}}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000418000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000037000)=r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000306000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b3000)={&(0x7f000017c000)=@newsa={0xfc, 0x1a, 0x811, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:25:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d92000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00007ee000)={{0x2, 0x0, 0x34400000000, 0x400, "e401a61fda23963af6b601e1575ea902918406730e4744d27ccc119a5a9447eb5854ed567ee78f014fd4f386", 0x1}, 0x4, [0x0, 0x5, 0x5, 0x0, 0x2, 0x3ff, 0x3d, 0x1f, 0x180, 0x1, 0x2b52, 0x20, 0x401, 0xfff, 0x3, 0x1, 0x7, 0xf8ba, 0x20, 0x2b9, 0xde, 0x0, 0x100000000, 0x80000000, 0x8, 0xb8c1, 0x6, 0x7ff, 0x800, 0x7, 0x251, 0x6, 0x4, 0x8, 0x3f, 0x2, 0x4, 0x7f, 0x9, 0x8, 0x7, 0x100000000, 0x1, 0xa67, 0x7, 0x10001, 0x6, 0x2, 0x1, 0xffff, 0x5, 0xb7d9, 0xfff, 0xe9, 0x7, 0xccd, 0x7, 0x7ff, 0x401, 0x6, 0x7, 0x8, 0x4, 0x0, 0x1f, 0x0, 0x2, 0x7, 0x3ff, 0xffffffffffffffff, 0x7, 0x401, 0xfffffffffffffffe, 0xff, 0x9, 0x3, 0x81, 0x7, 0x3, 0x1f, 0x10001, 0x1, 0xfffffffffffff89d, 0x3, 0xffffffff, 0x7f, 0x4, 0x7, 0x7, 0x955e, 0x9, 0x1, 0x2, 0x4, 0xfffffffffffffffc, 0x5, 0x6, 0x1, 0x7, 0x0, 0x80000001, 0x7f, 0x1d, 0x9, 0x1, 0x7f, 0x2, 0x3, 0x6b, 0x1, 0x5, 0xffffffff, 0x8, 0x8, 0x7, 0x5, 0x1, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x4, 0x7fff, 0x40, 0x8, 0xd3cd], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = add_key(&(0x7f000083e000-0x8)='rxrpc_s\x00', &(0x7f0000266000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f000079c000-0x8)='keyring\x00', &(0x7f0000901000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$invalidate(0xb, r2) 2018/01/13 02:25:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x30) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000001000)='./file0\x00', 0x800, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000001000)={0x6, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000003000-0x4)=0x5, 0x4) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x100000000) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) 2018/01/13 02:25:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab7000)='/dev/vga_arbiter\x00', 0x4, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000405000-0x4)=0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f000040a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000f01000-0x8)={r1, 0x0}) 2018/01/13 02:25:58 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x28, 0x1, 0x1, 0x4, 0x3, 0xffffffffffffff81, 0x8001}, 0x20) sched_setscheduler(0x0, 0x1, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 39.050661] PPPIOCDETACH file->f_count=2 2018/01/13 02:25:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000048000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00002ed000)=""/178) fcntl$notify(r0, 0x402, 0x0) 2018/01/13 02:25:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000040f000-0x9)='/dev/ppp\x00', 0x109000, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x0) 2018/01/13 02:25:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ea0000-0xc)=@sack_info={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) 2018/01/13 02:25:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x9) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037c000-0xf)='/dev/sequencer\x00', 0x800, 0x0) sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000e66000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000625000-0x68)={0xb7b9, 0x5, 0x1000, {r1, 0x0}, 0x108, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$admmidi(&(0x7f000037f000)='/dev/admmidi#\x00', 0x6, 0x40040) syz_open_dev$tun(&(0x7f0000d83000-0xd)='/dev/net/tun\x00', 0x0, 0xfbfffffffffffff9) 2018/01/13 02:25:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004c9000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fb8000-0x4)=0x100000001, 0x4) ioctl$KDSKBLED(r1, 0x4b65, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009a2000)="e51340bf0000b50000ffff08000000144d", 0xa) 2018/01/13 02:25:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000614000-0xa)='/dev/dsp#\x00', 0x1000, 0x200000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000b06000-0xc)={&(0x7f0000cde000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) r1 = syz_open_dev$tun(&(0x7f000054c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cee06e", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000053d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000093000-0x10)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000544000)={0x1, &(0x7f00009aa000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @fr_pvc_info=&(0x7f000013d000)={0x0, @common='lo\x00'}}}) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00006c1000)={0x4, 0x1400000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:58 executing program 7: r0 = gettid() prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(r1, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{r2, r3/1000+30000}, {0x0, 0x0}}, 0x100) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000805000)=0x3, 0x4) ioprio_get$pid(0x2, r0) 2018/01/13 02:25:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0x800000000010, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000800000-0x4)=0x0) ptrace$cont(0x1f, r0, 0x88, 0x70000000000000) clone(0x0, &(0x7f0000324000-0xc2)="", &(0x7f0000211000)=0x0, &(0x7f0000a92000-0x4)=0x0, &(0x7f0000437000-0x86)="") membarrier(0x8, 0x0) 2018/01/13 02:25:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000092d000-0x9)='/dev/rtc\x00', 0x418000, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000012e000-0x4)=0x0, &(0x7f00003f5000-0x4)=0x4) syz_emit_ethernet(0x6f, &(0x7f0000f3b000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0x100, "3098710d31a1d1f0452471cb0d983a74438e5ee3f718e1ca0ea3103d06da823431c7c60907fade3b53b3c50c8d06bbad1bf229758328b8402b5b1778b3fa81507ab4ae231a"}}}}}, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00004c5000)=0xffffffffffffffc1) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00005d9000-0x118)={0x2, {{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, 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]}}, 0x118) r1 = socket(0x10, 0x802, 0x0) recvfrom$inet6(r1, &(0x7f00007b3000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000cef000)=0x0) 2018/01/13 02:25:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000e9f000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006c1000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000fb5000)=0xfffffffffffffff9, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x1a, 0x80805, 0x7f) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000ab9000-0x38)=[@in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}], 0x38) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000c33000-0x94)=""/148) r4 = mmap$binder(&(0x7f0000fcb000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0x28) getsockname$packet(r3, &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00000b5000-0x4)=0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000044b000-0x30)={0x80, 0x0, &(0x7f0000a17000-0x80)=[@increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @enter_looper={0x630c}, @increfs_done={0x40106308, r4, 0x2}, @request_death={0x400c630e, 0x4, 0x4}, @enter_looper={0x630c}, @enter_looper={0x630c}, @reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x38, 0x0, &(0x7f0000874000-0x38)=[@fda={0x66646185, 0x0, 0x0, 0x35}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f00003ae000)=[]}}], 0x1000, 0x0, &(0x7f0000648000-0x1000)="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"}) ioctl$EVIOCGPROP(r3, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/13 02:25:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000eaa000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003a8000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0xfffffffffffffed0) recvmmsg(r0, &(0x7f0000a37000-0xf0)=[{{&(0x7f0000436000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cca000)=[], 0x0, &(0x7f0000d26000)=""/246, 0xf6, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/13 02:25:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000210000-0x40)='queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000d13000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000bcf000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000fc000)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) close(r0) 2018/01/13 02:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000058b000-0x8)='./file0\x00', 0x0, 0x142) ftruncate(r0, 0x20) r1 = getpid() recvmmsg(0xffffffffffffffff, &(0x7f0000977000-0x258)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000007000)=[{&(0x7f000096b000-0xbe)=""/190, 0xbe}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000c85000-0x3d)=""/61, 0x3d}], 0x3, &(0x7f0000941000-0xbd)=""/189, 0xbd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000b9e000-0x10)={0x0, 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000451000)=0x0) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000ab2000-0x10)={0xf000, 0x100000, 0x0}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r2, 0x2285, &(0x7f0000007000)='S') 2018/01/13 02:25:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x1c, &(0x7f0000001000-0x1c)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r2, 0x4}, &(0x7f0000001000-0x4)=0x6) clone(0x0, &(0x7f000043a000)="b4ffa0e564c5d0f7bdb6f54b121438f193f5fd28b987c40cd60df7d172454d8cc5afc3285a25753284f72ce25604298fb06119859ebb625dc9a0979f900f0cda580ff39f2d434abf16f2d19189d565a8b5877e2b61f4fe883c58e0a0ead959f1ee8e4a5d4bf752086c90d043", &(0x7f0000503000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000001000-0x5c)="499b368d259e930697a41b7c940a79dec2005d7f8c22dd3f468df37ba641bc4818119a4b36dbc82bc622aa23820dd611e48b33140d6332017f0f743d8c0d7c8753c8bfcf03ca209f2d96d54eebfd67a931ff36672885f4b170016494") restart_syscall() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000002000-0x60)=[{&(0x7f0000002000)="4fae0ee33dd351ccc9ca3bb744beb2bbee8cdf995f818de589ef00bc0cdb7f350f5018881c7ba90732aeef3cddd58a66650ee945ce60a6899b5b59a58585d16a451721f6ca98e36762c691259a9deb394473c91effd7e2e913f417e118951694c4bd3aae0167130934b2a5368dca6db3151875d7d701cf63aebec83dd7cac6b184cdc10573b14c13ece6c91d14fb8cb77e553d7db5ac76db03c611b48b1519af9b023f9e0c00d7e89f66160cc646775ae58ab1c4aa695c5dc3201b75572b0230371b9292a89d7413816868f0ca4268", 0xcf}, {&(0x7f0000000000+0xea8)="51925df018617d1c9bf3c80f2a6f26754a36aeb2a3e541e97566d5c9d85278941f0a09dc3d3bd8249fb81e6937b89282088503d5535bfa09afdbfdfb9e945edcd7cae092f7d25a22b4e67c25d40589c26cbefe14937d2d0a7c5017545df80fad97143e58e84dc0a26ae3", 0x6a}, {&(0x7f0000003000-0x7b)="a929d24fbe067c28925be34ed14b35042dcae4e7713aceb1a81a728c0d329922caf88217a9c965cd16fcbfc5c3f4a1d7875bc479351739248bd87fe2eb7fc03708306afce3ba4759d6dd78b5d8af8008f20c9bb88987287735c602b56ef31e7d596f328d4977e970d370703e40fa2f9ee7b5085673a9a371ca8b35", 0x7b}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000001000)="21dd48bf38ea093671545fdabeebbeda009735016e8ee4acb7f8d78ac35bd2d02a7632e488a4eec092518c3bb43f47e2130c57", 0x33}, {&(0x7f0000002000)="61d1e2037125c2a7b4dbecd87de06581136b55b0c694d39c1ed1722a4c1df75bef1d2c439bc1e0a90f99bef930fe57e4c1aac4839b65c726c5123e4521713da8e39ec64a8496e49819bc01fe04f59e6bf40e527fb3657550129d2047471f9b303bd18ad216025fb413a211a10ffa84face1eb82daaf53961bc25f9aad1f1b9fb0a38647e02d2ce6b0a3149a8ecccccb444fe03906c5bf4515c6458e810ef1ff1ee61ac2cbdcb2e87aa4fed4af2872ec5aa6b", 0xb2}], 0x6, 0x9049846acbd1191a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x67, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet6_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000001000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x0, 0x80000000, 0x100, 0x800, 0x40000000, r3}) 2018/01/13 02:25:59 executing program 3: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000133000)='/dev/autofs\x00', 0x80a00, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000148000-0x4)=0x8000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000283000)='projid_map\x00') close(r1) 2018/01/13 02:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00003c7000)=""/4096, &(0x7f00005e4000)=0x1000) wait4(0x0, &(0x7f0000031000)=0x0, 0x0, &(0x7f000016d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$evdev(r0, &(0x7f000082c000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, r1}, 0x0, 0xd, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x48) read(r0, &(0x7f0000000000)=""/81, 0x51) 2018/01/13 02:25:59 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000002a000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$KDDELIO(r2, 0x4b35, 0xffffffffffffff93) recvmsg(r0, &(0x7f0000030000-0x38)={&(0x7f000002f000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000021000)=[], 0x0, &(0x7f0000025000-0x15)=""/21, 0x15, 0x0}, 0x0) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000001a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 39.239840] ALSA: seq fatal error: cannot create timer (-22) 2018/01/13 02:25:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd5000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000f9b000+0x971)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00007c5000)={0x8002, 0x0}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00007c5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/13 02:25:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r1, 0x1, &(0x7f0000357000-0x10)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) io_destroy(r1) clone(0x0, &(0x7f0000e81000)="", &(0x7f0000e6e000)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005bb000)="") shutdown(r0, 0x0) timer_create(0x3, &(0x7f0000010000-0x60)={0x0, 0x4, 0x3, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f65000-0x4)=0x0) timer_gettime(r2, &(0x7f000077f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 02:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e37000)='/dev/sg#\x00', 0x80000000, 0x2080) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00008bd000)=0x0, &(0x7f0000432000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x400000100, 0x400}, 0x10) r1 = socket(0x11, 0x2, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = syz_open_dev$usbmon(&(0x7f00006c9000)='/dev/usbmon#\x00', 0x3, 0x180) ioctl$VT_DISALLOCATE(r2, 0x5608) sendmmsg$nfc_llcp(r1, &(0x7f0000125000-0xe0)=[{&(0x7f0000b57000)={0x27, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, "796216d57a37d937e66a53450322a2a0d98041929f83fe89d41dd912d6b54e86d193ff756a7c88d355004c6b11731adde0b52ec39bf1ed9fce76c90b985514", 0x0}, 0x60, &(0x7f00003ba000-0x50)=[], 0x0, &(0x7f0000894000-0x1010)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/13 02:25:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) epoll_pwait(r0, &(0x7f00002f7000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7f, &(0x7f000079d000-0x8)={0x7fffffff}, 0x8) syz_emit_ethernet(0x33, &(0x7f0000d0d000-0x33)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x803, @arp=@generic={0xffff, 0x6007, 0x6, 0x1, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "e9", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, "dc5deb682551ee7e315c7189c66978b1"}}}}, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000198000-0x8)={0x0, 0x6}, &(0x7f0000d8e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f50000)={r1, @in6={{0xa, 0x2, 0x6c70000000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7}, &(0x7f00000f2000-0x4)=0x98) 2018/01/13 02:25:59 executing program 3: mmap(&(0x7f0000000000/0xcf9000)=nil, 0xcf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000452000)={0x0, 0x2}, &(0x7f0000cf9000)=0x8) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000cf9000)={0x1, 0x9, 0x2, 0x0, r1}, &(0x7f0000cfb000-0x4)=0x3e7) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') 2018/01/13 02:25:59 executing program 2: mmap(&(0x7f0000000000/0x323000)=nil, 0x323000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000322000)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000321000)=""/4096, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000324000-0x8)='./file0\x00', 0x40000, 0x28) mmap(&(0x7f0000323000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000324000-0x4)=0x0, &(0x7f000020a000)=0x4) 2018/01/13 02:25:59 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) madvise(&(0x7f0000e32000/0x3000)=nil, 0x3000, 0x7f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000+0x1f6)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x5) 2018/01/13 02:25:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d1000)={0x26, 'skcipher\x00', 0xd, 0x0, 'lrw(twofish)\x00'}, 0xffffffa3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000bb1000-0x38)=[{0x0, 0x0, &(0x7f0000e14000)=[{&(0x7f00002a0000)="e8ba6374a15b545a541f0c64cd99c6f013452a71efd5295569f99b38af99ff1ecbdf453a080b5c170db0dc5155cbac36fbe90b86cf51d5c3344e9e6f0b6d8b2546c7105121320fdc7d244df3677b57a0bffecdd498960ab9f49ea6e7a04783f19163576bb22c0c369486f4e42ed467e27cd9aab3c06cee4341f03dda75f77c9a70a882c1b2feca71d967da49150a5db4cfc12cfd592d312ab3477e22abfc812166f09afa83a2c9814b0c88af76d3cc09bd2c5049f8f158f4589c4135210693ae481fc953509fac0a8bfd67363f0b259dfeecd94ff3efe2a9dee18e2cc2494cee68ed839dccb63ea34b21a7e90f405cba", 0xf0}], 0x1, &(0x7f00004fc000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e1f000-0x7)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000b0f000)={{0x3, 0x800}, {0x7fff, 0xfffffffffffffff9}, 0x5, 0x5, 0xfffffffffffff85d, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/13 02:25:59 executing program 1: r0 = socket$kcm(0x29, 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00007f6000)={0x0, 0x1, {0xffffffffffffffff, 0x2, 0x200, 0x3, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = socket$inet(0x2, 0x80000000006, 0x0) r3 = add_key$user(&(0x7f000008b000)='user\x00', &(0x7f0000b45000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003be000)="a5db695b0f2507685bfc503c65a7cec5cf872d0372cd740b7f962f0e6ab005cddff2bc3fa283f8c0cc62071dde4ab7f7542d52ba83964cc91d4ee40003b5daa25c2176b335233f90faca2774abafe1368c7e6b1a083b3b6adcee7334c0975c41cfe050554e18ae0ab72fc6cf98ab7a0be447901da77a32df75951c6d036f9a4f2fb38b8970f583", 0x87, 0x0) r4 = add_key$keyring(&(0x7f000087c000)='keyring\x00', &(0x7f0000574000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r3, 0x8000, r4) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f000023f000)={0x101, 0x3f, 0xfffffffffffff96d, 0x20}, 0x5) close(r1) dup3(r0, r2, 0x80000) 2018/01/13 02:25:59 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f000027f000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400) recvfrom$ipx(r0, &(0x7f0000062000-0xdb)=""/219, 0xdb, 0x2000, &(0x7f0000908000)={0x4, 0x9, 0x5, "33aaffe5b6d1", 0x8, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) r1 = userfaultfd(0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000b8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000183000)={0x4000003e, 0x7, 0xc}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) truncate(&(0x7f00009a1000)='./file0\x00', 0xa7) io_setup(0x100000000, &(0x7f00001c4000)=0x0) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) readv(r5, &(0x7f0000070000)=[{&(0x7f00007a0000)=""/1, 0x1}], 0x1) dup2(r4, r5) memfd_create(&(0x7f000040c000)='/selinux/avc/hash_stats\x00', 0x0) clock_gettime(0x4, &(0x7f0000239000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000f89000-0xa8)=[{{0x0, 0x7530}, 0x2, 0xffffffff, 0x200}, {{0x0, 0x2710}, 0x7fff, 0xed, 0x7fff}, {{0x0, 0x2710}, 0x2, 0x10000, 0x1000}, {{0x0, 0x7530}, 0x1ff, 0x7, 0x7f}, {{r6, r7/1000+30000}, 0x7, 0x8d6, 0x0}, {{0x77359400, 0x0}, 0x8, 0x5b40628f, 0x80}, {{0x0, 0x0}, 0x0, 0x400, 0x2}], 0x48) tkill(r3, 0x1f) 2018/01/13 02:25:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f6b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) r2 = fcntl$getown(r0, 0x9) move_pages(r2, 0x3, &(0x7f0000f79000)=[&(0x7f0000985000/0x3000)=nil, &(0x7f000094c000/0x4000)=nil, &(0x7f0000a9e000/0x3000)=nil], 0x0, &(0x7f0000bdd000)=[0x0], 0x6) [ 39.447814] device eql entered promiscuous mode 2018/01/13 02:25:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f0000ebf000)={0x100000001, "54fc28c06961"}) r0 = socket$inet6(0xa, 0x3, 0x2) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f00009fb000-0x4)=0x3ff, 0x4) r1 = openat(r0, &(0x7f00002e5000-0x8)='./file0\x00', 0x8000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffff23) 2018/01/13 02:25:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000030f000)='./file0\x00', 0x2000, 0x108) r0 = syz_open_procfs(0x0, &(0x7f0000593000-0x8)='ns/user\x00') ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000023f000-0x28)={@generic="7148e5e38c9c63d87056b366b75d9fa9", &(0x7f00003ce000)=@ethtool_rxfh={0x46, 0x0, 0x80000001, 0x1b2, 0x4, "708797", 0x9, [0x9]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getpeername(0xffffffffffffff9c, &(0x7f0000bae000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b6f000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000063000)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = fcntl$dupfd(r0, 0x100000000, r0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f71000-0x4)=0x1b) ioctl$sock_proto_private(r2, 0x89e5, &(0x7f0000d3c000)="4b82f5ad61f1133dc5bf57c3535e7825a654a05670c8d19ad3323802393e54c3b74c757e5e8408c829ba2229ab09389bfe154a469a1a") ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00005a7000)={0x0, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="c275a857755d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2018/01/13 02:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/vcs\x00', 0x10040, 0x0) lstat(&(0x7f00006a0000-0x8)='./file0\x00', &(0x7f000050c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000736000)={&(0x7f0000d51000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000fe7000-0x10)={&(0x7f0000094000-0x1094)={0x1094, 0x9, 0x3, 0x400, 0x0, 0x1, {0x0, 0x0, 0xa}, [@typed={0xc, 0x10, @uid=r2}, @flag={0x4, 0x4c}, @generic="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", @flag={0x4, 0x67}, @generic="71e440fea8a809642c0306eb937c9bde8a8b42797a127d0a5f2f614e9e544ea2db1f4472c542c3d49147bc74e1786750db4cab4303d83a94d734dc5b9cfe07f3e64ce9cc40ebb15f727607bac86523a997d84a928663f4e9752542aec538f372e73a43857f594076b6"]}, 0x1094}, 0x1, 0x0, 0x0, 0x10}, 0x40000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000360000)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x0}) 2018/01/13 02:25:59 executing program 3: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000077c000-0x14)={0x1, 0x8000000000007, 0x8, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fce000)="d1bcd1d38ff1d55f163af0c1719dc214e7a862b34f4b894c7cca397425a015406cde772c4c3e0ec598bc4cdab0224789cfb0297353f664ddbd28c7ceae5ddd525c7855c342ec5468a8a789a5b771c58725752f835632", &(0x7f0000950000)="", 0x0}, 0x20) 2018/01/13 02:25:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000892000)='/dev/vcs#\x00', 0xfc, 0x10b203) accept4$alg(r1, 0x0, 0x0, 0x80000) recvmsg(r0, &(0x7f0000c07000)={&(0x7f000032e000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f31000)=[], 0x0, &(0x7f0000aad000-0x4f)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f000067d000)="", 0x74, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 02:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000afa000)='net/ip_tables_matches\x00') setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000653000-0x4)=0x5baa, 0x4) preadv(r0, &(0x7f0000a38000)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/01/13 02:25:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000e8a000)=0x6, &(0x7f00004f6000)=0x2) listen(r0, 0x6) r2 = accept(r1, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000068d000)=0x9) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000246000)={0x0, 0x0, &(0x7f0000c71000)=[], 0x0, &(0x7f000033a000)=""/0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/13 02:25:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ea000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000889000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x100000000) 2018/01/13 02:25:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 2018/01/13 02:25:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000565000)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) bind$inet(r0, &(0x7f0000f30000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/13 02:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00009be000-0x8)='./file0\x00', 0x0, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000435000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f0000018000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005ac000-0xa0)={r1, @in={{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]}, 0xac3, 0x9, 0x6, 0x0, 0x301f56bbd5d0b1a1}, 0xa0) syz_emit_ethernet(0x2a, &(0x7f0000efe000-0x41)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/13 02:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00007bc000-0x2d3)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x40, 0x3a, 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}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "ad2332", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@fragment={0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], "c59de5e5d6e397a2"}}}}}}}, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TCGETS(r0, 0x5401, &(0x7f0000f07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 02:25:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8)={0x5}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8)={0x0}, 0x8) r1 = getpid() r2 = gettid() tkill(r2, 0xb) getresgid(&(0x7f00000c4000-0x4)=0x0, &(0x7f0000ebb000-0x4)=0x0, &(0x7f0000229000-0x4)=0x0) setfsgid(r3) readv(r0, &(0x7f0000939000)=[{&(0x7f00009fe000)=""/128, 0x80}], 0x1) prlimit64(0x0, 0xb, 0x0, 0x0) tgkill(r1, r2, 0x1) 2018/01/13 02:25:59 executing program 3: r0 = socket(0x14, 0xfffffffffefffffe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a32000-0x98)={0x0, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffff8000, 0x1}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x7}, 0x8) getpeername$llc(r0, &(0x7f0000576000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000b32000-0x4)=0x2d7) 2018/01/13 02:25:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002fd000-0xd)='net/igmp\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r0, &(0x7f0000c79000-0x8)=0x0, 0x800000401) 2018/01/13 02:25:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000469000-0xf)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000b79000)=""/223) bind$inet(r0, &(0x7f0000b1a000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000b6d000-0xa)='net/udp\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0x102) pwritev(r2, &(0x7f00000dc000)=[{&(0x7f0000ba3000-0xcb)="dd4bfed92846347f9fffa06d90e875ee6e45a0b65405669f17e76c1ddb0396b636ca0d13645f28ed9564a27f6e4c08e7b7ad9ee38293d25e8fb57620e6e1887b7f87f5fb19de2642f83338298eaf3ef3e16e8940d03aeff036e461fc75ab82b75f8bdb334e7c9d9202ea10524bcdb03db21fb62060acdea55fabd8314e20563e45a66efb0b3ef7419f0fd4dd298f01e3e3f22ad640be876ba71ae20682e3e043b6503bbcd7ef4e302600e110c16479254e5a976dd6f26a362b74fd808a383dc264a9d5680a011c1112dcce", 0xcb}, {&(0x7f0000304000)="f188130f0ba4b25753035b4de5c6f4c9b315e21e44493825dc136f00f11f542c40f84d291b9b682b51b15924a8405d89e56a68dff54591e4ab9468e3ee3df36e76ce4ccb68de3722c309c3c6a585a45399a6f71bf33b54484f23530f759b5a62d818476bdddcf3206824735c02c26ae44d80ea571bfb14758ce55f537c2ca9aa913ad0792de66b5dc8b50e1467af7c5ac0b09e63a86f64fc543396af4b54688e5889fd23dbfbde2103c8788647489933e4428fa7409c0a10108901ba2e3bbe6ea1eb2cfe92736032bf34e2ea69b0030b0cf0ec8ed82b", 0xd6}, {&(0x7f000090e000-0x71)="8dbd3c0e2d85b0cbf18682c9a39559ad720c052aa9203d7abb5b5cd7f1c01b7bcd29b223df61a330358f37112bb9a5673161bbea7a6662db9e90ac8258470e7b7ff84457c34598359c1c8faf3691f39fac9e4dd27603a66f1e0e81ad3ee94a7761646390d50c21e80b58a811a90f2924312abbaf3712a269aed9a4c7e7e169445be7a9", 0x83}], 0x3, 0x0) 2018/01/13 02:25:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004a1000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00008a2000-0x9)='loginuid\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000412000)={0x0, 0x2}, &(0x7f0000bd6000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000f09000)={0x0, 0xff, 0x1, 0x4, 0x3, 0x100000000, 0x1, 0x0, r2}, &(0x7f00007bc000)=0x20) writev(r1, &(0x7f0000b97000)=[{&(0x7f00004f3000-0x1)='0', 0x1}], 0x1) write$fuse(r1, &(0x7f0000a05000)={0x30, 0x0, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000eaf000-0xc)={@empty=0x0, @multicast2=0x0, @multicast2=0x0}, &(0x7f00007db000-0x4)=0xc) 2018/01/13 02:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000654000-0x12)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r3 = getpid() fcntl$setown(r2, 0x8, r3) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000045a000)=0x0, 0x4) accept4$inet6(r1, &(0x7f000004b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000729000-0x4)=0x1c, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b0e000)={0x0, 0x0}) dup2(r0, r4) 2018/01/13 02:25:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000642000-0xd)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f83000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) r5 = socket(0x11, 0x802, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f000074d000)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) syz_open_dev$sndmidi(&(0x7f00002f0000)='/dev/snd/midiC#D#\x00', 0x401, 0x8100) bind$packet(r5, &(0x7f0000deb000-0x14)={0x11, 0x10000000003, 0x0, 0x1, 0x0, 0x6, @random='@\x00\x00\x00")', [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000086d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000091f000-0x28)={@common='bpq0\x00', @ifru_addrs=@rc={0x1f, {0x3, 0x81, 0x8942, 0x9, 0xfffffffffffffff8, 0xff}, 0x8}}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000a93000)={0x0, 0x0, 0x0}, &(0x7f0000a78000-0x4)=0xc) r7 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000088c000-0xc)={0x0, 0x401, 0x30}, &(0x7f0000fb0000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d4c000)={r8, 0x10, &(0x7f00008f6000-0x10)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000027e000-0x4)=0x10) write$tun(r7, &(0x7f0000074000-0x1ee)=@pi={0x0, 0x0, @eth={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x0, @ipv6={0x0, 0x6, "5919b4", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b0258a", 0x0, "d30c0e"}, ""}}}}}}}, 0x4a) 2018/01/13 02:25:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x0) 2018/01/13 02:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000940000)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000016000-0x10)={0x1, &(0x7f0000014000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff01a}]}, 0x10) r2 = syz_open_dev$dspn(&(0x7f0000850000-0xa)='/dev/dsp#\x00', 0x8, 0x1) sendto$llc(r2, &(0x7f0000cd4000)="8f173c136ce849808c767703f9f4b56fa8c4b1904ea82773a3ebac75c1bc3c821fdae2931725ce4f8bb6e44d685970982145a035aef11c32f1f56d5f9eb99986b7f02b886553747cd535e6fe5eb40d3a2fdba4d266cf2e9617a94799c2d965a71657a4d0d118654e728fcd0c4cc3c9dd1b06740df21905389a9633f65b224515a63faf81fe43bac4e3142f4dfeb229b9a5c1e35d3fbb034457d1f4ffd9b39e67473c1fc4f0460a26569759d7f502206ee74c442080211ac3d4c3cf0a66750c90bb2fbdf4e2cc3b02d8183dc1f326196822167d27663f65aaf1f5f0e96ae9f9180f37090bc30c6344c9e5813db5a2", 0xee, 0x24000801, 0x0, 0x0) preadv(r1, &(0x7f0000946000-0x70)=[{&(0x7f0000056000)=""/141, 0x8d}, {&(0x7f0000c5a000-0xa9)=""/169, 0xa9}, {&(0x7f0000625000-0x1f)=""/31, 0x1f}, {&(0x7f00006cd000)=""/167, 0xa7}, {&(0x7f000089b000)=""/144, 0x90}, {&(0x7f00002a3000-0x9e)=""/158, 0x9e}, {&(0x7f0000d1c000)=""/57, 0x39}], 0x7, 0x0) accept4$unix(r0, &(0x7f0000d2b000)=@file={0x0, ""/17}, &(0x7f000046f000)=0x13, 0x80000) 2018/01/13 02:25:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x40000000001a8, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f0000f69000-0x3c)=[{{0x0, 0x0, &(0x7f0000f68000)=[{&(0x7f0000f69000-0x12)=""/18, 0x12}], 0x1, &(0x7f0000b9e000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x12000, &(0x7f0000f68000)={0x0, 0x989680}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003f0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000446000-0x30)={0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f000074e000-0x3f)="b63db85e1e8d000000000000003e15d61dcc436aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30) r1 = getpid() ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000122000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r2 = gettid() kcmp(r1, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) r3 = socket$inet(0x2, 0x803, 0xd7) setsockopt$inet_opts(r3, 0x0, 0x6, &(0x7f0000eec000-0x62)="", 0x0) 2018/01/13 02:25:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) semctl$IPC_RMID(0x0, 0x0, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000232000-0xa)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000577000-0x8)={0x0, 0xfff, 0x8158}, &(0x7f0000ced000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000009e000)=@assoc_value={r1, 0xffffffff00000000}, &(0x7f0000f1f000)=0x8) 2018/01/13 02:25:59 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x6, 0x80) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000000d000)='/dev/audio\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) dup2(r2, r1) fchmod(r1, 0x1c) ppoll(&(0x7f0000016000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) 2018/01/13 02:25:59 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000003000)='./file0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x10000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000000c000-0xd9)=""/217) 2018/01/13 02:25:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000)='ceph\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000-0x830)="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", 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000000)='encrypted\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/13 02:25:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) write$sndseq(r2, &(0x7f00005db000)=[{0x0, 0x0, 0x0, 0xfffffffffffffff8, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f00006da000-0x11)=""}}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000aae000)='./file0\x00') munlockall() mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) [ 39.875896] kauditd_printk_skb: 193 callbacks suppressed [ 39.875902] audit: type=1326 audit(1515810359.720:345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5754 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 02:25:59 executing program 5: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) write(r0, &(0x7f0000aca000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000000000)=""/21, 0x15, 0x100, &(0x7f00005d2000)=@ethernet={0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005a8000)='net/rt_acct\x00') preadv(r1, &(0x7f0000485000)=[{&(0x7f000031d000-0x50)=""/80, 0x50}], 0x1, 0x5f) 2018/01/13 02:25:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00005fd000-0x4)=0x0, 0x4) removexattr(&(0x7f0000020000-0x8)='./file0\x00', &(0x7f0000e32000)=@known='system.advise\x00') getpeername$netlink(r0, &(0x7f000050d000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000096c000)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000383000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f00000af000-0x4)=0x8000, 0x4) 2018/01/13 02:25:59 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) r1 = creat(&(0x7f0000f03000-0x8)='./file0\x00', 0x194) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000586000-0x50)={{0x1, 0x6}, {0x4, 0x6}, 0x8000, 0x0, 0x40, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) semctl$GETPID(r0, 0x0, 0xb, &(0x7f00003ac000-0x4d)=""/77) 2018/01/13 02:25:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00008f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000b26000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000131000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10040) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000435000)={0x0, 0xfffffffffffffff8}, &(0x7f0000cc2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000f59000-0x8c)={r4, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f000024e000/0x3000)=nil, 0x3000, 0x3000000, 0x40013, r1, 0x1b) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000cfb000)={0x0, 0x0}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x1, 0x0}) [ 39.925787] audit: type=1326 audit(1515810359.721:346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5754 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=66 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 02:25:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0xfffffffffffffffc, 0x6) r2 = syz_open_dev$tun(&(0x7f0000ba7000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) recvmsg$kcm(r0, &(0x7f0000a9c000-0x38)={&(0x7f000048e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000823000)=[], 0x0, &(0x7f00000a0000)=""/70, 0x46, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) recvfrom$inet(r0, &(0x7f0000518000-0xbd)=""/189, 0xbd, 0x0, &(0x7f0000048000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 02:25:59 executing program 2: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fdb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/13 02:25:59 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000595000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000755000)=[{&(0x7f0000a4b000-0x9b)="69f39078ed9d7831f1583bab5189bbdccedb60af6469aa6146a537b6abbc388aa33b6c1958a307c8a7ff5bc66b5ebfd52d220fb1b4149cc7bee26d166a289b5e23806954b23d72c98e11c9adae31098e244740d8e52341073367ec4b2db72ab658005c3647f5dd9b629980b0fe225b2eb56561ed165689406a84fe1d6fb0ff18f8e55b0e35b0cbc1f4ea86e49e013e113827061e9324f8267b65b8", 0x9b}, {&(0x7f0000000000)="6d7a05c905762c10ab4d0c8cc57bfce58d5adbb56d7409c38c9a3b386835ee148b16ff5ca1b70e59d58cccc9637c5579f6243e8a27355857d2030fcdbf324318384625a420c3e76bcfb6c9b03d8eb1782350e0026e723e3a9c5ea16baf765a3ecd9e2d20ee1540058939b08410a10bff3ef5e987a2494149a942e0aa6d39bb62c7d26829524a66565d669013560b02fd436bec35f8ddd8a7e69664f1", 0x9c}, {&(0x7f0000d4d000-0x73)="f6676a88e049580a442f5076a4d569f6f19c1513e82492a0bb60809a1ef5b3a52abfdcb69225e83b58a64d8f66fe02c98948101e1dae7b4bfd4714414ca62e501d26ee5b186a0183d8c3c0aba2553a07e2c54efa8e5f049d37a2e6d56cd20bdf098686d56d10f2f3d7818b0fdb886b0a89f0f0", 0x73}, {&(0x7f0000001000-0xd8)="57209b2eb1e1a39a2e7355645135f90de0523bd7489b1bb0814b7ec2318462c3653d34d1aef11c0af776ca6add0235321811635ab8dd8068804da4b6c89d20d3796adf9da37c60680f874b15bf34e3d207b69ba35bf0c362b270aa2d6b95d0a99234cb1e503090a35918b4d501d8a929acb11c8c220377e9c0cc6643aa21309df5da4fe6526d68902ae38bebc8527c10f9446f7b6810152361bdbfe3064d3305f726280f403f5c866989b28c1915eadc67b10956fbc38f06da244561f36b8d720e5109c8f0a23e35a3a1b425e5557aa7c4b2730021d3505f", 0xd8}, {&(0x7f000008e000-0xdf)="29e4f1ef2ee8470078ba7036788c6c57ed1566e45017defbf6531fe26baa17744359e022af433991e16b67bf37e581f19c781d885543f75d6747058845c9dfa4bcb9f72a4f033bf0418076bfb6fb4a83256fe9a8043e73e3e71823288b9bc3905967ed0502c23238544bfa6e4a521ae3d9486edf062f5b99890aba43c4f5bf1e83c07d0d3f1ed092707cd9610e12613cc56a5c765c974873ca27b4e1e340e92e58aaad3879714ed03b3cbe0f65ed2a2a16f1e767a518dd98ca90b8712d51fe2a03efdbb264f4e6d5a6ddb35081abd5240bd76db67c37c91a407d5270f12cfb", 0xdf}], 0x5, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000aea000)='ramfs\x00', 0x0, &(0x7f000000a000)="") socketpair$inet(0x2, 0x1, 0x8, &(0x7f000082c000-0x8)={0x0, 0x0}) r2 = syz_open_dev$midi(&(0x7f00001fd000)='/dev/midi#\x00', 0x3bf, 0x200200) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000a91000)=@generic=""/16, 0x10) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00009a6000-0x98)={0x0, 0x0, 0x0, 0x0, 0x800, 0x5, 0x9, 0x18, "6956854a60b0fef8a976e77f6f0d92a12113fc98fdcfffaf9c002db215423b5b6ab478dd5594fc3d99c031caa1e925ad846ef4e45d34e028947db7d6f15875f8", "b9455b4e205c11cf7d70107ec3f09eaafef8abb58430e97814de4b9d43dd3bea", [0xf50, 0x9f35], 0x0}) accept4$nfc_llcp(r2, 0x0, &(0x7f0000b89000)=0x0, 0x80000) chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x4080000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f00004af000)=[{r0, 0x40, 0x0}, {r1, 0xa0a1, 0x0}, {r2, 0x7fff, 0x0}, {r2, 0x0, 0x0}, {r0, 0x41a, 0x0}], 0x5, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') [ 39.953473] audit: type=1326 audit(1515810359.722:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5754 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 02:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ee8000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00007eb000-0x4)=0x1c) fcntl$setlease(r0, 0x400, 0x1) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f0000c29000)="1f0000000104ff00fd432dbb0700000000cb00000900010000000000000000", 0x1f) 2018/01/13 02:25:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000d22000-0x4)=0x0) preadv(r0, &(0x7f0000f7a000-0x10)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x100000000000035d, 0x100) 2018/01/13 02:25:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000565000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8e18) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) sendfile(r1, r2, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/13 02:25:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000017a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00008bb000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x6, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$inet6(0xa, 0x801, 0x7ff) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000063f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:25:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000924000-0xd)='/dev/net/tun\x00', 0x0, 0x841) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000de000)='/dev/rtc\x00', 0x400000, 0x0) mremap(&(0x7f0000351000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000924000/0x4000)=nil) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000fa6000-0x1c)={0xa2, 0x100000000, 0x6, 0x0, 0x22, 0x100000000, 0x200, 0x7, 0x9bbc, 0x7fffffff, 0x1, 0x1e4000, 0x0, 0x4c5f5b66, 0x100, 0x8, 0x0, 0x3f, 0x2}) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00007a8000-0x2a)=""/42) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f00002cf000-0x1c)={0x20, 0x9, 0x4, 0x0, 0x3b, 0x9, 0x1, 0x2, 0x15f, 0x9, 0x2, 0x7, 0x0, 0x0, 0x7fff, 0x100, 0x3, 0xa00000000000, 0x1}) [ 39.992092] device syz1 entered promiscuous mode 2018/01/13 02:25:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b43000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000f62000-0xac)=""/172) sync() 2018/01/13 02:26:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00004e7000-0x2)=0x2, 0x2) mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000565000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dc8000)=0xe8) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r1, &(0x7f0000dc9000-0x14)={0x11, 0x17, r2, 0x1, 0x5, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000dc9000)="7c628944ad223c69d4b09e27c739ab742ce9286abbee7769adf1a7d392a0bf26b175538bfc1aeb3db72a22dc7331744a98a71860f7fdf3583b5fd27bebe79c74892908d03bf491dd560816eefade453de189193495f8c47fa03ec047b681c3f537ccf5e5d04975c1fceb7c2ea9b768f292", 0x71, 0x0, &(0x7f0000107000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000dc8000)=0x81) poll(&(0x7f0000722000)=[{r0, 0x40, 0x0}], 0x1, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_flags=0x0}) [ 40.110051] audit: type=1326 audit(1515810359.726:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5754 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=41 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 02:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000883000/0x2000)=nil, 0x2000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c1f000)=0xabcb, 0x70, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000089f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x40) fchmodat(r0, &(0x7f0000f52000-0x8)='./file0\x00', 0xd3) waitid(0x0, 0x0, &(0x7f00006e7000)={0x0, 0x0, 0x0, 0x0}, 0x0, &(0x7f00009a9000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/vga_arbiter\x00', 0x10842, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000021000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) [ 40.194373] audit: type=1326 audit(1515810359.727:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5754 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.230308] audit: type=1326 audit(1515810359.727:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5754 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.262553] audit: type=1326 audit(1515810359.728:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5754 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.293395] audit: type=1326 audit(1515810359.731:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5754 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 40.319417] audit: type=1326 audit(1515810359.731:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5754 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 02:26:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fd0000-0xa)='/dev/dsp#\x00', 0x4, 0x464000) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000069c000)='/selinux/create\x00', 0x2, 0x0) fanotify_mark(r1, 0x0, 0x8000000, r2, &(0x7f00000de000-0x8)='./file0\x00') ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000007000)={@common='tunl0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf20000000000000006444f52d30faba2821c"}) getsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000294000)=""/78, &(0x7f0000b5f000-0x4)=0x4e) fcntl$addseals(r2, 0x409, 0x2) fcntl$getflags(r2, 0xb) 2018/01/13 02:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x281371}) r0 = geteuid() ioprio_set$uid(0x0, r0, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 02:26:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15954f1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000a4e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7e, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000953000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f00004b7000)={0x7, 0x4}) 2018/01/13 02:26:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) mlockall(0x3) socket$unix(0x1, 0x3, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0xd0, &(0x7f0000854000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getresgid(&(0x7f0000012000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 02:26:00 executing program 4: pipe2(&(0x7f0000acc000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x48)=[@in6={0xa, 0x1, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x3, 0xa9, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f000082a000-0x8)='./file0\x00', &(0x7f00002a4000-0x6)='gfs2\x00', 0x22008, &(0x7f0000c82000-0x2)="") socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f000091f000)=@known='system.posix_acl_default\x00', &(0x7f0000bb8000)='md5sumcpuset\x00', 0xd, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000042b000)={0x16, 0xdb, &(0x7f0000d65000-0xdb)="93159276d3597f9d39a0cdace3b404ba42c5f30dda0275ade566cadf60d8a2cb0af4a68f31c7cd7f70d6af6d317acd3ba8d7c8b940bab56196fe8d7c2f815c7ba552eeb7445a1726608f73b58bd79b1f7dcacc26d15076a52c253d07739b1f618585ef4dcc483ad04fc762086cc607433e0bcecd1847392d1ead1755d6d33ed23989d8667adb7b56a0adde2786855a4cc6e6f6cee6bcd80f710edb0fca3bd3685d7cac6f3968d4e3a1b9414a53f3314bdd18579d54428320526f7b44f91962e7c6d436f981d49829d1dce6b0df1521669c46aa95451b32a7391c88"}) 2018/01/13 02:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x800, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00005f2000-0x4)=0x8, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000266000-0xf)='/dev/snd/timer\x00', 0x0, 0x42) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) 2018/01/13 02:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00005c7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d5a000)={0x2093}, 0x1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f000035a000)=0xf004) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x3, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 02:26:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000037c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) [ 40.344055] audit: type=1326 audit(1515810359.732:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5754 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/13 02:26:00 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000017000)=0x0, r0, &(0x7f0000015000)=0x0, 0x0, 0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000016000)='/dev/audio\x00', 0x60100, 0x0) sendmsg$nl_generic(r0, &(0x7f000000e000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000f000-0x20)={0x20, 0x24, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b88000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x181442) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) fstat(r0, &(0x7f0000d77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000547000-0x4)=0x2, 0xffffffffffffffec) syz_emit_ethernet(0x2a, &(0x7f0000272000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x80000000000001, @random="349dad69adda", @rand_addr=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000baa000-0x11)='/selinux/enforce\x00', 0x100, 0x0) 2018/01/13 02:26:00 executing program 0: ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f00006d8000)={0xfffffffffffffffb, 0x5, 0x6, 0x3, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000505000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000f82000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc4c85512, &(0x7f000042b000-0x4c8)={{0xfffffffffffffffc, 0x2, 0x9a, 0x1ff, "fea9c66fdf76535090c681ce0c7e774c11065ecdff8f10bac97181a1dd4463b37763357c6195f38ae336b01d", 0x400}, 0x8, [0x858, 0x3, 0x80, 0x0, 0x5, 0x7, 0x4, 0x5a, 0x1ff, 0x7, 0x40, 0x3ff, 0x30, 0xfffffffffffffffe, 0x1, 0x100000000, 0x0, 0x200, 0x8, 0x6, 0x3, 0x2, 0x80, 0x5, 0x9, 0x7fff, 0x0, 0x7, 0xff, 0x8, 0xd5f8, 0xff, 0x3, 0x1, 0x3, 0x9, 0x0, 0x5, 0x9, 0x8478, 0x9, 0x10000, 0x9, 0x7fffffff, 0x4, 0x9, 0xffffffffffff2b0c, 0x6, 0x100, 0x7fff, 0xa0000000, 0x6, 0x7, 0x6, 0xfffffffffffffffc, 0x0, 0x4, 0xff, 0x40, 0x0, 0xc00000, 0x7ff, 0x9, 0xfff, 0x808, 0xfff, 0x7, 0x7ff, 0x5, 0x3, 0x1, 0x1, 0x9, 0x823, 0x0, 0xfffffffffffffffb, 0xfff, 0x6, 0x81, 0x9, 0xe15, 0x20, 0x1, 0x6f3, 0x8, 0x10000, 0xfffffffffffffffb, 0x76, 0x5259, 0x7fffffff, 0x800, 0x3f, 0x4, 0x4, 0x1, 0x9, 0x0, 0x5, 0x12d6, 0x3, 0xb4e6, 0xfffffffffffff001, 0x7fffffff, 0x400000000, 0x2, 0x6, 0x7fffffff, 0x0, 0x8, 0x4a4b, 0x2, 0x7f, 0x7fff, 0x8000, 0xbfd, 0x400, 0x81, 0x80000001, 0xffff, 0x100, 0x2000000000000, 0x7fff, 0x100000001, 0x30000000000, 0xff, 0xe339, 0x0, 0xfdc], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f000010d000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d5b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000eea000+0xab6)=0x78f) clock_getres(0x1ffffffc, &(0x7f00006e0000-0x10)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00007b9000)="3dd65177785595a6f505e14f184c4f756858ae538ca9595afe33f036a9016b45c0af8fdacc49b0228bc1064be68a7146ad329c16547c4457ed9d9d4ba388c031261416a0508a2f80a2df985caa66e04a4caf45853bdea8112bb9a6d57b449383994bfa26758d236e163e19d8d0ca259390bfe3f1273e0d7125a2b4752a39c7") 2018/01/13 02:26:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00008b4000-0x10d6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x6558, @ipv6={0x0, 0x6, "aff4b4", 0x8, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, &(0x7f0000c06000-0x14)={0x0, 0x1, [0xcaa]}) r0 = memfd_create(&(0x7f0000d86000-0x1d)='+}}vmnet0proc#,\\em0keyring^{\x00', 0x3) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000020b000)={0x0, 0x8, 0x7, 0x790, 0x4, 0x2, 0xffffffff, 0x9a1c, {0x0, @in={{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]}, 0xffff, 0x1ff, 0x10000, 0x0, 0x936f}}, &(0x7f0000a93000-0x4)=0xb8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000090d000-0x4)=0x0) r4 = syz_open_procfs(r3, &(0x7f000023c000)='sched\x00') getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00001e7000-0x8)=@assoc_value={r2, 0x9}, &(0x7f00008da000)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f000035d000)={0x3, 0x2, 0xffff, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000572000)={r1, 0xcfa}, 0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b30000)={&(0x7f000044f000-0x8)='./file0\x00', r0}, 0xc) 2018/01/13 02:26:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0xff, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000892000)={0xa, 0xffffffffffffffff, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/13 02:26:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000dfc000)='/dev/usbmon#\x00', 0x100000001, 0x101000) execveat(r2, &(0x7f0000d34000)='./file0\x00', &(0x7f00000c9000)=[&(0x7f0000d01000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f00000fe000)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000486000)='[bdev/\x00', &(0x7f000032f000-0xe)='hash\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000dfe000-0x7)='f&user\x00'], &(0x7f0000974000)=[&(0x7f000011d000)='vboxnet0-md5sumcgroupsystemwlan0\x00', &(0x7f0000ddf000)='sha512\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f000030a000)='vmnet1ppp0selinux\x00'], 0x1000) recvmmsg(r1, &(0x7f000011d000-0xf0)=[{{&(0x7f0000d5d000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000027a000-0x60)=[], 0x0, &(0x7f0000d38000)=""/2, 0x2, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000506000)={0x0, 0x0}) 2018/01/13 02:26:00 executing program 5: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000297000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) open(&(0x7f0000f8e000)='./file0\x00', 0x2000, 0x40) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003be000-0x9)='/dev/vcs\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bb5000-0xc)={0x1, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001ea000-0x38)=[{0x0, 0x0, &(0x7f000016e000+0x2a7)=[{&(0x7f000061e000)="8d1f45eeaef0d6e12a00100000000000007ecf4b03e382f6ea6c1cbfb1c28047b4d3d3cf00000000000000032303519ece5e90daef342411fdcf12ab35748475", 0x40}], 0x1, &(0x7f0000f8d000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x40}], 0x30, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000f82000)=[{&(0x7f0000589000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) pkey_free(0xffffffffffffffff) 2018/01/13 02:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b15000)='/dev/rfkill\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f00005c5000)=0x0, 0x8) r1 = getuid() fstat(r0, &(0x7f0000bc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/13 02:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ff000-0xb)='/dev/hwrng\x00', 0x101400, 0x0) sendmsg$kcm(r0, &(0x7f00009e9000)={0x0, 0x0, &(0x7f0000093000-0xd)=[{&(0x7f0000117000-0xbf)="af8ab4791ab16b96615af67217dbe7f2f5141640509e9e8b02b5125feeb0d5cb6883d95f1ed1e4cb714884e69473ac8e75f27ce1969b24cbfbd48f259383ecec9a97e32a016084ec1b3ac39be494d1f2c7b0888a424ebf8be6bdf5996e5c52432a0f5940029363671ab485f95311f1d0144e340066067f208cb5262ad520205d3407ba9283fe260956cdec84f5626c6f0184b0873ee530c55bed077bd5549a8054e5caa4552cf90839bd5f59a53de18467676f0fa797000864550ef9e92499", 0xbf}, {&(0x7f000068f000)="443cce42c1f15094f3cb2adf65b152899e2aae96d0af8d467d9d6046f7319afa6391ef85dcbcfa939a020adf3f479ce213976ad863de3df3e7a23d5779e813e25a45751da5f2ea397a866918034132487b373cfcf39d7580fa8eae93d20d44dff57e63798cc5980b5a58cca206e7463c599bd5e3294933e4cff68600b199c00d70fdc2ac4140d0b9b7bc67fcc6aec57d4652cd0b30afbf7968dbc5aad9098088ed9903c2540ed37491aa285d25b9", 0xae}, {&(0x7f00001c4000)="cbed29867936a3f9c4af4d7949e7f955e0c49650f3d5b035ceebe906afce8740658dcb7b95dd1fed233585a9f3f074eef45bdd73896d9eb625e95c921d668f72bc773f9dbb837ccfa22ddcb41e2a62a047e7c87ccafbcf547d64d402341785c94ee83f2770c6e68a41a958bdd22cb18e", 0x70}], 0x3, &(0x7f00004f1000-0x88)=[{0x40, 0x0, 0x40, "ad01d2475d39e579b265545d1d7e7f00fefdc34250ba4ab1dd571aa4e7c3bcd9d47f1333a576013ba72b83"}, {0x48, 0x115, 0xb36, "541ef98f392a19f053837f3d8b457d53454989dfd96c27fd98f3646b62c6eeb40c77ee54251a59766bf1b040c876e9dcb42702a3c79b615b"}], 0x88, 0x8000}, 0x40080) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000c76000-0x1000)="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") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000149000-0xb)='/dev/loop#\x00', 0x1, 0x2000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005d1000-0x18)={0x0, 0xff, 0x0, 0x8000, 0x1}, &(0x7f00005c4000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000645000)={r2, 0x7ff}, &(0x7f0000944000-0x4)=0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bf8000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00006fc000)=0x0) syz_open_procfs(r4, &(0x7f0000f73000-0xa)='ns/cgroup\x00') 2018/01/13 02:26:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000, 0x1) write(r0, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000f0000010000", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000716000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a7000)=0xe8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000001c000-0x8)={0x0, 0x0}, &(0x7f0000500000-0x4)=0x8) bind$packet(r0, &(0x7f0000f82000-0x14)={0x11, 0x1f, r1, 0x1, 0x3ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/13 02:26:00 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000009000-0xb)='/dev/vcsa#\x00', 0x5, 0x121001) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f000000a000-0x14)={0x8, 0xfffffffffffffff7, 0x3, 0x1, 0x0}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x84, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000000d000-0x7)={r1, 0x18, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/13 02:26:00 executing program 0: linkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xffffffffffff06d2, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000)={[{0xa87, 0x7, 0x1, 0x4, 0x6b7, 0x7, 0x8, 0x4, 0x2, 0x0, 0x8000, 0x9, 0x2}, {0x275e309d, 0x200, 0x3f, 0x8, 0x6, 0x1, 0xc304, 0x1ff, 0x5, 0x5, 0xdc51, 0xffffffff, 0x1}, {0x10001, 0x46f3, 0x8, 0x5, 0x5f, 0xc4a, 0x5, 0x1, 0x100000001, 0x7, 0x8001, 0xffffffffffff8001, 0x2}], 0x3d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x78)=[{{&(0x7f0000fc9000-0x10)=@ethernet={0x307, @random="ae633de43f1a", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000fbe000-0x48)="ba6c9c7bde592874dcdd51e4411b8ad8703553b1fd35cf6e0f77b9b0c6c6b5e287b1084e4b5587093067e8245d26421b7d47ad08f196b9bbc95cd8f80b754071b9c2fe35cb6b23a6", 0x48}, {&(0x7f00006d9000)="36466cf3f4bb54baf60d604e984f61c49990c3140d90fe5f3525b7263e54dabbb39c961a95f7ce32b0cbaa5073a0fd92bd4562359b223b14e060f639c2", 0x3d}], 0x2, &(0x7f0000000000)=[{0x90, 0x101, 0x84, "fe65a40808fc5fb9e58dec0efda170bbf3fce36087ed9d3fe912bf58769ff952789b77734ffe7d668071d38bc456b7adfe5a85c048f1048cec15b9784056bf1f6223a9f3348003be1a0d3f5210d31a95fad2603a820a132a41c6d002dd16cb73c41b397d86dc6deb7f161660f616d90aa87d2017a624a4a575"}, {0x90, 0x10d, 0x2, "a5677dce0927d0ecc595dec16c35bce217a749f79e9eee13998e2958cffd9a7a138fd96827571691df055bdadd19a142663eaee83499f0d029033a48e412a94cc1497a74c22fe55e2a671a014c509fe965d135ae4ce7f5ca3c7b7ea7fe898e127eafd6fdc1ae879c7767de4a33bb52281a49395dc70e7f6edfe678b7"}, {0x50, 0x0, 0x0, "549e6bb23bd539ce930c9a0eea4c770634025566acf4fc654c57e2937723474154588008057ac59c28bd0235564a63f1f2b781bd606c0c2943b2735ee53c"}, {0x60, 0x19c, 0x10000, "d2cdddae24fb588c0255585573a2e38cf428df8f6ed44a694ed83c4000e7894fbba0b43db6a5a9a620d9070149b6ee46ba5b9acede3dd52282b76bbf59378942e66963fa678b415b55e6aa79"}, {0xb8, 0x13b, 0xffffffffffffff01, "e16f3d3da50c9731f7c5d868c9f3e1e9fdd2da2ac78ec164ad07551f89ff9c82bdf79c2c72f8ff536ea121cac71305827116da84faa26ffefba464a20524cca990c55ddfee58684365d43fd756a9fcc4e2dd476f29333226936021dc39dff38b99b68674b0e87e4bb4ec03019d99d35f5720a79fe9abac2beb2994ba87b0af02e271778b4655f70dffa9f4a8030c83e18bf39d57915e4351e8f143e9737c5acc8fc3"}, {0x50, 0x116, 0x1, "4ed0f4754f9aac493186c23b1109552d72114b5257036b799168c9a12e2dc009472ab5dc775bd94e380635ae89306dfcd887055bce773737bfe787e498b6"}, {0x100, 0x102, 0x40, "277e07a7de522f707ca44c3af386e1b9fed37d9a27d93dd8c24608621f674cab282522ad91eddcb17371700201a3f77fd03d5a130f325f61e5307c42e93ac6a65343e5c4e84d628d0083f51d29ba0e7822e9b6098c24fc34a0a09fdf39692d843605ea4748c1ae1df0f7ec630290c57b091a035c2acda906efe32cb5d5142b49a39647a8b3ceed50523d8338318dcff487de75e9a669d1924415c32eb1b96f3939cef16f75ddf4276456359e2ac451656611cd233860a8e6a6b8aa1c5e4920c798f8f865ad3a6c14889e8881e9a99695a98cf63e667002226f7797aa3996e39cd8aa1efaaf35c6830d"}, {0x108, 0x0, 0x4, "27660beece69e4b1490e41d61c7467fb342b79436b6f52815f864ffe8b9f974b7a6033e0a887c5f04730c6e7afc1486da8c70375b17a19c32e92b2db0700e9decbcc54b2c6e3b2bc285f48bbff914eae7a2f3592e9ca213f680684d0a32aa0bbce26203e330c06da3cf9f4cf8f9f2fec0eb13099737f21c943804f77a6d390ce36e10d20297710d2e1e936ddbb8c09cb7fb1647fed33068c65e9ad71409d41a3e9b64ad499b56358bff54f0b11c996f6dc708d0b0cd7b610bf53f40f985e92a1115744b4b44ad0611a177b72347a99993760845a3de1c69a4443d3e4bdd1b01744ad52b13c09ad5bfee0a291487f4055b7e268fa2b89d31f"}, {0xf8, 0x11f, 0x8000, "c0f7e04a10574fd742e63e7dd8d2dbe6d7192e3ebc5cb8923b64c7d0f932982f1262d25d84b66153b9d217474a9b3f79178aea9cd6870cbddc2ff53b896c00140e359868fb3a518b4ee90e8b9f967f7ae61833473044aed4c098044293c447b9cba9a862ac784faeb0b15314307fd5898d73ac86358b6d7235c62a2c63e89b23cff8b37cc7cee9d29de981d4e28d2d5d8bc964de8ee3c3e0d36382ce4f24741894e02667d203ac619a395975e8b05d8433b24cff68958a3fac7755f0f8bd2194cf637ce85918f2d2a542bdc41ca841ed3d959df6612e2d602dc4f2501958fe2e6167f8c0f77c3f01"}], 0x5d8, 0x4004801}, 0x10001}, {{0x0, 0x0, &(0x7f00005ff000)=[{&(0x7f0000bc7000-0x2b)="338beb5bf7e3402cfb97cb4320c530d22ede7e4ed1c5048271ff357efa905bdb22f2a37fcf1294ebf7c8cc", 0x2b}, {&(0x7f0000001000-0xa3)="c82dd89e5911c3f4b884c2306ac181e17edc51c2a8e44b0c4e90cba30d8fb51a9b99b1065dfe73ea08ba70ff321ccd76b3f4e2e14c5ec174b01e2641f88b91914fe750172308968d21d674a0f883db172e97d2fb1b738aab3ce78bf9f4bdde3ef09c0cadc47fd07a95cd845912e01c9d8cbfab3a44941320cc8e0212cb89531fc89eb950af4d871137b86874765269b83ffcb31fc1fe2f0109096176bad6407063f524", 0xa3}, {&(0x7f0000622000-0x7a)="416ae37723a6fafa63cef708144e5ae01c6066b92adcfe8b989c6f0451ae0acb15f564e70626e23b7e3b1bc63927cc6a591043815dea413acbe97dfc093a84e1b0e19ca43bddac45625917e8092688dcafe1fc193fd42fc0dfc4549714bfe69d34d27a76d8cdeb4ceb486e2e563b79be204157e1aae4dd3202a8", 0x7a}, {&(0x7f00000e7000-0xef)="ea19205d4b761dce025c9191506e56c2c14aa0af7c0beea85c8a0d111f09bb7906ec83ed12f2be29c162492374a7bef7e0dba98ce7431e1b904621bc97f1fb9669191681347e29df53fed2a516c0b92106e3b693e4b2769c1872d7df8174d9c2f58c2607555f4d9bd8934762b25bc6d7c0e769bb89a6d13f41cd7060a6f6899c733fd08ca21ebedc9332eed819612cdf4cdf54644b05332857ee985ce6a3311dc1f0c4e9887a0172a42d7c966c24b2b62db02fbd5defd73fbfb1ee67c5a1bc56aa0588997256a863ce9b4cfae5635277b4562459695886ee339feeb4de6b55b63cdca6ef6a592c2dee412c4d570b3b", 0xef}, {&(0x7f0000000000)="083a5dd1bba5246cb588", 0xa}], 0x5, 0x0, 0x0, 0x10}, 0xffffffff}], 0x2, 0x800) 2018/01/13 02:26:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000226000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000030000)={0x41, 0x0, []}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000556000-0x58)={0x5, 0x0, [{0xbff, 0x0, 0x3ff}, {0x65f, 0x0, 0x9}, {0x614, 0x0, 0x4}, {0xbfb, 0x0, 0xff}, {0xbff, 0x0, 0x7ff}]}) r3 = fcntl$getown(r2, 0x9) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e5a000)='/selinux/enforce\x00', 0x220000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000878000)={0x2, 0x7, 0x1ab44066, 'queue0\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sched_setattr(r3, &(0x7f0000626000)={0x30, 0x3, 0x1, 0x6, 0x1, 0x5b4c, 0x6, 0x0}, 0x0) 2018/01/13 02:26:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000922000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a08000-0xe)='projid_map\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000751000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000831000)=0xc) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d65000)=0x0) getegid() writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/01/13 02:26:00 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000838000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x331) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c12000-0x8)={0x0, 0x0}) 2018/01/13 02:26:00 executing program 2: set_mempolicy(0xc002, &(0x7f0000f26000-0x8)=0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000e0a000)='/dev/input/mouse#\x00', 0x85, 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000ab6000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000256000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000029f000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x101, 0x5, 0x100, 0x100, 0x10000, r1}) bind$netlink(r0, &(0x7f0000622000-0xc)={0x10, 0x0, 0x1, 0x20}, 0xc) 2018/01/13 02:26:00 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5d}) pipe2(&(0x7f0000009000-0x8)={0x0, 0x0}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000a000-0x5c)={0x0, 0x0, {0x0, 0x1, 0x1ff, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000f000-0xa)='/dev/dsp#\x00', 0x1, 0x200) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f000000e000)={0x80000001, 0x200, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 02:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000479000-0xb)='/dev/audio\x00', 0x400000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008ad000-0x11)='/dev/qat_adf_ctl\x00', 0x20800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000000)={0x10001000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:26:00 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/rtc\x00', 0x140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x88) statx(0xffffffffffffffff, &(0x7f0000ed6000)='./file0\x00', 0x7000, 0x0, &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) 2018/01/13 02:26:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000a27000-0xa)='/dev/ptmx\x00', 0x1, 0x0) readv(r0, &(0x7f0000d1f000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1) mount(&(0x7f0000b31000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000849000)="") uname(&(0x7f0000e38000-0xcc)=""/204) read(r0, &(0x7f0000d4b000)=""/174, 0xae) 2018/01/13 02:26:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x4041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x7, 0xffffffff}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b89000)={r1, 0x8, 0x48a, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x100000000000009, &(0x7f0000eff000-0x91)="a95b13477e81e51d8d65de81e8ca6eff9746d888fc7cdba98c44d5931a501d918b2c7d8b3a04bb5dfc2185d1bcda77fb52f6a189900a94614098bf990e6340a5ca8ccad31141f76ff8556e953cb46b62f452b396134346dc93dbb01b7e80046a42c7f19a796416d74fdb9cd6baf26870990a4027000602be975a73c83af6391b91286c6aa1cee71515a13fb575f4d12cbc", 0x2a) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f000036b000)=0x0, 0x4) 2018/01/13 02:26:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b26000)=0x0, &(0x7f0000000000)=0x4) fadvise64(r0, 0x0, 0x0, 0x1) 2018/01/13 02:26:00 executing program 0: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002b9000)={0x0, 0x0, 0xe, 0x0, 0x0}, &(0x7f0000f0c000)=0x18) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000f14000-0x20)={0x7fffffff, 0x2, 0x202, 0x3, 0x7fffffff, 0x200, 0x7, 0x0, r1}, &(0x7f0000f14000-0x4)=0x20) 2018/01/13 02:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000120000)={0x0, 0x0}) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x20000000053, &(0x7f0000583000)=""/0, &(0x7f00002ea000-0x4)=0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00006b5000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) 2018/01/13 02:26:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000b2a000)="24000000260007000004000800367700fbffffff0100000000000000ffffffff0100ff10", 0xfffffffffffffec5) 2018/01/13 02:26:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$audion(&(0x7f0000158000-0xc)='/dev/audio#\x00', 0x80000001, 0xae006b560038f94) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000777000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r4 = syz_open_dev$admmidi(&(0x7f000014d000)='/dev/admmidi#\x00', 0x7fffffff, 0x20080) recvfrom$llc(r4, &(0x7f0000e6c000-0x45)=""/69, 0x45, 0x100, &(0x7f0000561000-0x10)={0x1a, 0x0, 0x7, 0x12, 0x400, 0xffff, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) r5 = dup2(r1, r2) r6 = dup3(r2, r0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f000002d000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r5, &(0x7f0000502000-0x38)=[{&(0x7f00004b8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f17000)=[], 0x0, &(0x7f000089a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r6, 0x8904, &(0x7f000049f000-0x4)=0x0) r8 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c57000-0xc)={0x0, 0x0, 0x0}, &(0x7f000049d000)=0xc) r10 = getpid() getresuid(&(0x7f0000fa4000)=0x0, &(0x7f000001a000-0x4)=0x0, &(0x7f0000096000)=0x0) r12 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000fe8000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000e69000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000234000-0x4)=0xe8) fstat(r4, &(0x7f0000fe3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0x0) getresuid(&(0x7f000082d000-0x4)=0x0, &(0x7f0000496000-0x4)=0x0, &(0x7f0000ab2000-0x4)=0x0) getresgid(&(0x7f00008e7000-0x4)=0x0, &(0x7f00004a1000-0x4)=0x0, &(0x7f00001aa000-0x4)=0x0) sendmsg$unix(r4, &(0x7f000088f000)={&(0x7f00009a7000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000810000-0x10)=[{&(0x7f000011a000)="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", 0x1000}], 0x1, &(0x7f000004d000)=[@rights={0x20, 0x1, 0x1, [r2, r6, r4]}, @rights={0x20, 0x1, 0x1, [r6, r5, r4]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xc0, 0x0}, 0x80) 2018/01/13 02:26:00 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80184132, &(0x7f0000006000-0x1f5)="") 2018/01/13 02:26:00 executing program 7: prctl$seccomp(0x2f, 0x4, &(0x7f00005d2000+0x95e)={0x2000000000000085, &(0x7f0000ab9000)=[]}) io_setup(0x7fff, &(0x7f0000ad3000-0x8)=0x0) r1 = memfd_create(&(0x7f0000e7f000-0x2)='*\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f0000f2b000-0x40)={0x0, 0x0, 0x0, 0x6, 0x5, r1, &(0x7f0000000000)="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", 0x1000, 0x1f, 0x0, 0x0, r2}, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = semget(0x2, 0x1, 0x88) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000001000-0x19)=""/25) 2018/01/13 02:26:00 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000005, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000003000-0x4)=0x8) getsockname(0xffffffffffffffff, &(0x7f000013a000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000009e000)=0x1c) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000feb000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f000041d000)=0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80800) pwritev(r0, &(0x7f0000fec000-0x40)=[{&(0x7f0000fec000-0x86)="89c60bd98f4e0f8f2860ea0f2f8fe7d303d9b71464370e38e2841dcc040864b0a0f553c6a6231310b262fbc3692a1d927d0acd07297a2c5875c98b73b8cb946a5280a1c69c430a81d77963bcc41ac53cd22d892bd9970a23da4726b453d13840a374bc23016f82eb83b4e7653559e2c59b31a97f7502f3463609a42f711d138af8f3407e631a", 0x86}, {&(0x7f00009a7000-0xed)="d54c725a2e59e92564859000cd179b5038f6c4839d3dffbcb2e7c27eb3ca5e9947c24515adb39d8b4462d586f3a1f1569adeca4bec8b000a0b83f74c0e38a6730a36136aaced100139991dcf0287510b6ee4b837144a9161c813597b047e341b093c0c43aea37b76809cf200457e724b66df4ad6e64c2bb1264215c438ded039f5512deba642bf7f0d0b251eaf252c178fee50113db13218f531dbb8e92f14974624f59f04d0104ed052f06217afb2aa479136cccbb076d27564724ed1d46f6230dde331156086d040542e28afa70395c355996b743b42d0dedcd2be8bfc507a3a182bbe8f2c22dfc07221dbd9", 0xed}, {&(0x7f0000feb000)="d5cb24bb0de08b4c56a30ed5fea0ba75fb879b0360c694022686db03f7cad8951f6f4f62ac3f48432be249daf93188cc7efe4151c922290e39cf5666af71ebd33e4605f29c5a46bb047e5bee7ad91c954894c8e05bb86a809bbf5b43f883014f77812d2ee33b6d59fd5994940c7843f27dd7018495232b58e7bd4192bc1831a51ed4a716a7c21a454d05fd301ae3c19a26ec62181330f1a5095d22b2a5bda36fc9b78584ac293ac52140c33606031bcbd047a0c89033d820b807f2be5d53b715a810099896fef1af0cb8809e2482606b5031", 0xd2}, {&(0x7f00004cc000)="93cfae3c7c890391083e6abadc6c605f8f64be510f9112c4523d6d6e4ef2563516eb0aa110191c7f437ddb5f8580e885e485318d3cbcb3efe2c96552d5f2c2375ab7a5cc6c9a48b66b4fdf4e083cc9fd099e84fdff3fbfbbe59ed2f19cd98e86d653670529708e4d02c10c2172fd75ca92abfabc833dcbe4cbcd99d978af71115c3a023a88001eebf72f1f4087085fbed3b1fbbb09481844f65b7ed16a529269cb", 0xa1}], 0x4, 0x0) 2018/01/13 02:26:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000fe9000)='./file0\x00', 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x6c, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/13 02:26:00 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f000039f000)=@req={0x0, 0x2, 0x0, 0x0}, 0x10) 2018/01/13 02:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000489000)={0xd72, {{0x2, 0x0, @rand_addr=0x996, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000064b000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f000048f000-0x4)=0x6, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) init_module(&(0x7f0000b1e000-0x5)='em1^\x00', 0x5, &(0x7f00008e5000)='posix_acl_access\x00') 2018/01/13 02:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a8f000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b7a000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) r2 = creat(&(0x7f0000585000-0x8)='./file0\x00', 0x110) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000184000-0x4)=r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f000036e000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) r4 = accept$unix(0xffffffffffffff9c, &(0x7f0000936000)=@file={0x0, ""/108}, &(0x7f0000aa2000-0x4)=0x6e) setsockopt(r4, 0xfffffffffffffff9, 0x4, &(0x7f0000055000-0x1000)="73f31bc85ac0a2ab1a319e99a3bb7065ea0f8916875e253a9dac6b19f0feff7b613e34027b093dda2a3cc0e39a85bb8fd1e24efc2df17c5bb5df0b19a728e10c107051a76320e8e8c13f5128f5e6595fecc0ec2fa6111fb55d21fe378b4b83a2dfaa04f9249740cb1ffe981c53267f7491faa026e3c342d18dbd9cedc5aa3a0a6cd7ef1b26d2e5bf9dc553104c53dbf0275af03c97543daa9839e4b47c3694534f9258f2a2a79b9eaa54e7854115e0a87eb6f2361510c129612a4cd9593f801fdced10601fa67223112e7a7e28dce39e1b649adf8e092184fc78ebf97e619d28ecb07f73b847dcb03b8a470b2faee396529b17a3790f04defd1e833c1b961e3dd32325eb4d818e5a6ec687fd9dfd74cdef185d2a8f0b0f8f01592ced289ad34f0521dd8a5f912977aea97310215dea470706f0eae7b0a5d3393e84fc5611e92e8847b99d0a660a665a6d34360b736454472e70543dd480b7b43242d774315b594e2f7ee6c004ee6e45d4167b8ee4455d94c97697c3e1b15a8a56f3cbd9fe38470addccc889293ce862c20beb7eb24d3d42dc77d38e69c900f0c55bd04d07b0b388f88182298d121bfc9ef958f3ebdf06a357f4ac47adc4fce2a7bb10e9d2cb4e6f8083f1e15b80a546ca91a72d2f2fe42793413b4d9d028489a44cf1cdb51a8debd61e6d2e18ab45d2f2dda278b8ca2996d47ff5d9280d8f61300e102f2669d8d10309a4c721c3c87cf98a9ccbc9de40e52e9100a5b03c82d6c7e41f59cfa8e61cf25f615535bc1d0859dfb8d4b239fe0dca50c002f50790143029a3af73baafea839ac0bde38e54e128dd84da58e266ec0dfe0092498a4caeaaf8936a46bad74762f6ca14e07f9be953cbe592e5974669d8460544e53f8c1ab0ee06798e5fa79cc8cbf2a001bcdc964b3a8d50948d092959d9f9b90585f1c76ddbb31460be5ead9383daf477518a4042ee51b7a7679c747428289449426f3cfad584a4768ebfb0a85119448879e3fa7ac40f3769475c4810a767b4242d0e62e2b7575168399bbc16ae680d335d9f49ddb49844a9a541e7dc12b6c26cc2437fb7a759d80c0c1abceec7219d74c7b7e448b6502510cee78fc33a1fb5894b25f3c8d3e4db4be9bb2df58fb0a618d34db150460dfb3d6ec44bb6d1ed6a76bab896f4535e1a71db26ae8d3e0808dea5421b5b3b5951920a0c4a022713cfc1c18b736464f81bf995b68a11f94b8120a3f81236a79590de14aaefa48d85d6236f80f41540f38065349c684662a6966e5ced368ec10f6463d666ad8cb3b2a245d4f61a1a47909f39c31550e3f7e460c46cdf5efca4e72678b5058c1de8c1ae742e06bd821a63821301b6ccf25ae82c83b8884352756469e9d42289273f14faf6e2043aee459d0d6fb0523a15d83090f10c8fd16ece36099fa57c7834ea3dd2d6334d65a5ae02a0f55c2e3a695e3c44d487bfe2780f9a45b813b072b09a0fcf6270a95f9f599f22f05e3e6813b41b7a362e91ef856f01130a30104e6f31dd4da89c5df2fd4214c315ca599b6a24000516bb8caa7396cb17e49a71fb2d831731156e0773296b6b7fbb6bdb1054a7ee35938a3e85fe002fc2f9397be41b119ffcbea37ac0f755016539c5309c4f06e2bb924178d9d4ce14a6b9644267b807649b9efe701d5f3170831e13c0ea484d7096319ab61ef89f22e981a0af234fe3892dea101b89568f0e2de150fd6883e8fca12d0f18598868ac481a596a8e12f79fcd6b10d2383258eff3c99170eb541ae015b6d2794f747c96329a79daab130e913615e2d4fdac21e297c7fd5210fb0edeb42361739053f665a90891d0a36291f3868643c3bab7fdb310d377c459c4cadf9749456b2323ae90086a4da74e0f7a693fa8459074a6dcc1694da5ed27fcd73e10aa48e63aa69687bd6956b236ad20e66cc85a3a4352cd6fd824ff5760c24f218bf9cd52502a79917b4ea3fa9f4a735c7780b87d0758e2dc7bacb4677173ccb8b7d00b55cb0705503ed3fe10e76e3c7158754ad76c2d32e88682df12cfa5c10f4341e11acb59b883028d2b5dc3115c1d3158bd0e1b83f0bb1b7e372bc11c9b65aad1e3235130ec20ed418b40a1f508be2011ad032e9a7ce8127db7c1b1f1b88e0e29594660f941bd53c92f3efd9e07bc26eaacec9397041bd0f5b0cabda2f86e55a2f441d0a194485b4ccd8a70f8bdbc53e32a1ef6aab77978abbf5ec3fe4bbe763e0e87162f1c679de5f600ec98d8c4d5794d805969c1bc00b9bc87bc26400a5a4b3716fe42dde5600fc91d21123aa91543f8ad8be8a9377c1997911b95ea64baf4873cb353ec1227ebd47108fbd21f83fca22cf2a9ca9c82da8c0c0e5466ee93a511a702765af5e6acbd03d6a2511961542dfd520d1bc866092d997b0b6e41871401f54a03f94acd21f4db4052bdf325b248554337c5373f6d693bb26aff91b0bb96420c1cb3b3b555fa1c46d2bc97234d4ba31aa7315159b272278fa8d7c350628987d8fcae23a276c01e7ab855542d0d9a77a59269c5db668a1a874a0e9eeec0a1cbe433baed9c71a4d419a12c265966bd7d985fb0c229ab49360d58f45fea63fb84a75e56ff93d2164d70ba9d192a861047b96f1f10302f56e2550678ee7ba8f29cf5d5fff3567993679bcbb876203d1f34c3202574ad5d61d9192ff1eecd77b78801824e533f0eea3af3ad8871ebfeb841f4b107fde69fb02d35d2da6968c868c650a13ad306cf81da1c88bda596d836854ede38c3428c99e5ffade161c4a93a68a4e994d831bcbc64479cf2db09e14f45471872d16ecc78549d907449ecf305997fbcc84185e368088625c7771168399d9beef82f5f6abc6b90128b73672fa217ab20f8702558c35995cb1930399b39f6b50ae535a5828990c43bc899950e2765d15e166b5207c44e2be36740f7abcebc4ed5eed66cd49c65f1b406d6f73c890fae847f9d04b4ebeb2b161715709867291e2346697d4b94c73e2949ab4383cc7140fb2c73da606e53805dc39ed927948633f9f1d0e80743510a933a0d18147ef0d6576880c17be8d2d1d7ec45d2f796ad32b9fbc7feff6cad383f6cffaffa85ce711018a5e2dda09cc60e96b0e3b549c22f115d3a8cc2573d005c9318f1ceee34c82bc498d30ca9baf73957f7a5bc57c6514e2010f2c94dd7f93100accf911d0299342b9abd433e804f70aff7468e1ff7424a584b1b11ef765cec145a1d220f3c14f5e3dfdb1d6d930ee12cecc8952df524c6e85e7a53f13e65040da0443a9184f9ae54b2569a5dc9e3812eee4cde636a9d969556d9bc4276b92b7417fc8deddad80189a32b67f0e338ad4c2a2343e0a4b6e0d6d95076dc7a9303da6777fa1f3f26cc46e8e03d690e80947e76b8ddfb7204aac007d9647af59d8ffbb15f7af279baede78d418ddc5cf237b99374d692174f861a912b0ab1f52ac636d6a8cd7b3d0b89b88f9a154cdd68d6589685c0413e3d902148d438bff6a23efd1158d6523e982f04b4b4202af208b8d3b3561103b154eda071f634e5c3eae828246f5d455948a0a1601fdc04418581a2ecaa88d211b3a131113a6d7174522ad917bfae556f997c1d5f1b9ceb0bff1a92aa3253a85d1a4cb9266b75026d41ef42f19502fdd2deb99f1a1a36b738da57e017829380d89c6c7fc37fcfeffa5957ca1ae15177e32766d71b3941c5c99c80a2867f362b89c9d131e90ee8d380f6c321b359c65a8bc4ae50fc3114d07146ad341303b1f1d44a0b02ec6a69cd2d4a482e1485e043ccd01a16120e9eb2a5d804d0f25c2e36414fa8c35462ddf2cd11f90db0d0fee5419bcf241e4516f5dc0b41dca76e10f7996052f336da2edc8b07b2829b1a5232823a6903fba8428b405365ddd739ed5d853889ffedbcf771358542c6ecc8d401d909bc6d61ecde06b79ad72dfa1c050a781244679f5f8b8a3d81f28052e630564322cc4613efdb093783e9dabdcd09708581f6b7a92172daec689233837921877089dee58c321530f9a798e7e8aeedc84f20ffca91e3680eb06adb04b0a89f961a0dc7063c06be4f3f6b084e10a90148ba2d80b1f22d29b722b5b0dbbfa98f723f7eadb00c067b7be16122b0e94887bb7f52ad0cca4f23533676534d784e9435ea839fbe5886c833b0af79377af2e94ae0626670efcf51146cd04d1ccd804a090f43d84cefbb52c02b7a5d2331f4b0a39c2172a97495229189e0e6a953a28e4f1d66a73bd373443c5d2085293b7915c5362dfa71dd60223729d04f173c512c6617731f16417a9854646c3ed63ac25bec5060234e986c9dd4317ed1add6c897431601cbd401b4ac69f313d9880612286f94d443141b4cafd1ac7680fa32931f4708b486ab6cc94b64e3a43b4689947cd3dc5d2a50dbc118d81ae2cfbc5645f34611efc160e96ee7aa93320dc7ae387bb14abb3ed941aa7732a26944200ebffe71e1374adfcc8f1934b63c485a0e1351ed8c8c38d31b8108e8bcd1a41346eb46599a38f1c72700075b2e8d566ad00ccf6dd25702623d2775c38c07799419cb6acc71463a82aa30941bb0ec73d39b03acd3d2e074c15ad88ed3b6ef9c117cf84e3c684b726eda886593d73614f9ac04936399296893a53d417287a54f99ae1bbce19651430d807b13c8102ea142736a886db6c03774781e6d65665d79efa639a89c8820844294af627adf735a781ce6c031a468f401af30913870a59675a35944aba9fed83fbd5dd8f025115358341ff1a57f92b47367643b80e9266a270e5e9655dc99ca8b3dbac8d073f110cad95c506b58555661bf75f9242b85b35faedf8fbed4160252c91cb3afb68b4402ee172f84f3d8eff4003e6a059d4970cbd32f9ac2766b72c40630b1018f55b88dc233b49579990382aa900eb7c6099206136fa3e97a995d3f69fb77b52e95558a3d1a1425faf1f82dafd3e7b6d160c8337d2b75ec527f9080c7d6547034d99f855a04b3ce8e15583dbefddb9c0a2b848d47403a7ee639e7c1196d70f12100ddc98c97669d44fcc233dcd2907f995d4a6ec3be7498b18e0c272fcbdf98e0c480abe357dc44bdfac9f9d7b641eb5bc51cae1aab36dd984ba3c875f36cee58f6ced1efb81f7bd8a36fb59fe09501c1752890a9608608199ea9f5eeffb89fed28fca5ea6a4ae6b500e763f7da8efa4e449fe692709f666d242958166cdeec38050eb972d74e2393172b1d9e78ed5f25378677950d5e383879845bbe4ca24daad98ffa605002771fa0bc4d861f09cce45f120fd2b57ac5843bf9edf1923ba2ead3d1413e8e21eda5b8739fe9e02e191e72b663493c8cf65c45d0c4bcc9089ef319bbd646ce1802788a53ac02d0be1142d9ede571a05d4e077fdd803dc559092a6196549a16ae0cd5e99b24e98f31fdf99b94f695f764d7e37e7e6c6371ed406b0c31e6716f924678255067ffbe9e96887cd5fda33293448f2f69a4813d4a19226fbfc9b2ad0fd00601de4906b666f494a7907cedab9ab5cc1cb1f031b2a8a52f62b89cfb32ce3cc8511322145b651ffd6718a3de9206d2073a427c135a556d6da9bcbccd52a244ce6225d988a8a44f91ce7bb113b782f7216b57e87b77691371798fba9786b2ddcbededebbffacd8c7414009e58f6a5df10ea2cf9074eef7dbef429eb6b2221d31bdb9cb962eab667289d338020ce4df504a70a3cbb9d90e4a56374a47a79c07fcf4b39d10327cea5e763e48f06e1918e6eeb4f5adcb4d14e66fb66af192536d7e80a0288104c7d2013bc67a9c43d0028a63329052061445f934f26d211a91c5ec9dcab2e3f4b27bfa1", 0x1000) 2018/01/13 02:26:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={"aa80d4e84e5c90c2906bbe2b75f568d8", {0x4, 0xe69, 0x6f433306, "66b2c928d77b", 0x63, 0x0}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000013000-0x70)={{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) clone(0x0, &(0x7f0000b7d000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000593000)=0x0, &(0x7f000074c000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 02:26:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000830000+0x18e)='user\x00', &(0x7f00007b5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00008f6000-0x36)="0d8eb57d24adb73a58365850f64376c518df7c9a0ec6ec2ba2ee6b9aaf9998d52e93498c73992117892a161015b51991d9e1e0dd55d3", 0x36, 0xfffffffffffffffb) keyctl$setperm(0x5, r0, 0x10000400) r1 = socket(0x10, 0x7, 0x400040000010) dup(r1) sendmsg$nl_xfrm(r1, &(0x7f00005e7000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000085000-0x10)={&(0x7f0000806000-0x18)=@getsadinfo={0x18, 0x1f, 0x209, 0x0, 0x0, 0xb, [@tmpl={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b81000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000ef8000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0xfffffffffffffffd}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x9, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/13 02:26:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f000031a000-0x1)={0x9}, 0x1) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a85323, &(0x7f0000197000)={{0x7, 0x7fff}, 'port0\x00', 0x0, 0x400, 0x3, 0x7f, 0xfffffffffffffffa, 0x32b5, 0x5, 0x0, 0x7, 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]}) io_setup(0x200, &(0x7f0000ae9000-0x8)=0x0) socketpair$inet(0x2, 0x800, 0xffffffff, &(0x7f0000c3c000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00008f4000-0x4)=0x6, 0x4) io_destroy(r0) 2018/01/13 02:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000cde000-0xd)='/dev/net/tun\x00', 0x0, 0x105) r1 = syz_open_dev$evdev(&(0x7f00002f7000)='/dev/input/event#\x00', 0x8000, 0x200) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000fc3000)=""/253) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00007df000-0xc)="020000002000000090748400", 0xc, 0x0) 2018/01/13 02:26:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000b3d000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00003b1000-0x4)=0x10, 0x80800) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00002de000)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = semget(0x3, 0x0, 0x8) semctl$SEM_INFO(r4, 0x0, 0x13, &(0x7f00000b5000)=""/4096) syz_open_dev$binder(&(0x7f0000f06000)='/dev/binder#\x00', 0x0, 0x0) unshare(0x20000400) r5 = syz_open_dev$sndpcmp(&(0x7f0000084000-0x12)='/dev/snd/pcmC#D#p\x00', 0xcf13, 0x2200) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f000003e000)=0x8, 0x4) listen$netrom(r5, 0x100000000) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f000035f000)={0x0, 0x10, 0x30, 0x8000, 0x0}, &(0x7f0000dc9000)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00004c7000-0x8)={r6, 0x10001, 0x4}, 0x8) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f000059e000-0x1)=0x4, &(0x7f00004e1000)=0x4) accept$inet(r5, 0x0, &(0x7f000018f000)=0x0) 2018/01/13 02:26:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3c000-0x9)='/dev/vcs\x00', 0x88040, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_emit_ethernet(0x2e, &(0x7f000087d000-0x2e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0x1, 0x8, 0xc6}}], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x4, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x1f, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000b17000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000340000)=0x14, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000942000-0x8)={0x0, 0x0}) 2018/01/13 02:26:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000402000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000ac000)={{0xffffffff, 0x400}, {0x9, 0x8}, 0x6, 0x1, 0x100, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f0000c47000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000eae000)=""/175) close(r0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f0000420000-0x18)={0x0, 0x100000001, 0x1, &(0x7f0000141000-0x8)=0x0}) read$eventfd(r2, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2011, r2, 0x0) 2018/01/13 02:26:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000eb6000)={0x10000, 0x4, 0x101, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00009ee000)={0x0, 0x3, 0x8, 0x4, 0xfffffffffffffffc, 0x7fffffff, 0x9, 0x5, {0x0, @in6={{0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x400, 0x6, 0x2, 0x80}}, &(0x7f00009c8000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000794000)=r1, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$unix(r0, &(0x7f0000ed9000)=[{&(0x7f00004cd000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e8000-0x70)=[{&(0x7f000022c000)="", 0x0}], 0x1, &(0x7f000077d000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 02:26:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000d46000-0xb8)={0x0, 0x800, 0xffff, 0x1ef, 0x3, 0x800, 0x2, 0x1000, {0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7fff, 0x0, 0x80000001, 0x0}}, &(0x7f0000a1a000)=0xb8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000067c000-0x8)={r1, 0x5}, &(0x7f0000383000)=0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000448000-0x8)='./file0\x00', 0x10000, 0x30) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000bf6000)={0x3, [0xff, 0x7, 0x21]}, &(0x7f0000307000)=0xa) r3 = syz_open_dev$sndseq(&(0x7f0000602000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0xf50f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002b5000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f0000d82000)={0x2, 0x100000001, 0x401, 0x11, 0x11, 0x40}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000093a000-0xc)={0x0, 0x0}) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000438000)='/dev/hwrng\x00', 0x100, 0x0) bind$ax25(r4, &(0x7f0000c2e000)={0x3, {"77a5ef92170530"}, 0x7}, 0x10) ftruncate(r2, 0x10b0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b1f000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/13 02:26:00 executing program 6: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcf, &(0x7f0000000000)="", 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000931000-0xa)='/dev/ptmx\x00', 0x201, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002f0000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00003d0000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f000074f000)={0xd5, {{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0xa, 0x1, 0xddcc, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7, @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]}]}, 0x290) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000bf000-0xc)={0xace, 0x5c4a0ac, 0x100000000, 0x101, 0x1000, 0x3}) 2018/01/13 02:26:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x200880) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000963000)={0x0, 0x0, 0x7ff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={r2, 0x80000, r3}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003cf000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}) 2018/01/13 02:26:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c9b000)='/proc/self/net/pfkey\x00', 0x8202, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f00006a8000)={0x2, 0x3002, 0x200, 0xffffffff99215c9e, 0x68d6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f00002ff000-0x24)="240000001a0011f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24) 2018/01/13 02:26:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00008f9000)={0x0, 0x0, &(0x7f0000ebf000-0x30)=[{&(0x7f00008a0000)="23b972a9140605c09d598aadab29fe716982517b798cd37e04731212f744189c8494b9e3ff497540e300e17a1c20de2e67bd5b8a8ce4dd327d38271d99fc6d9ba3f5f937b721df31cb", 0x49}, {&(0x7f00003a8000-0xb9)="48e666ba8eff1b1a6abcd4632764ac527bf99449ae4fa1a911f214673e9760baac9d0e4a9f7e3a6612aa437d234e311a37a69c0b0ecf61f90f9e059b40c45d1a2cf99bf3f6ed35ad77b4b51b382a9be42b602ab48267b17e0af9f5921aa66d57dfce83c6634398a849a408995ebdd4a09446717b3646b3a9630c8da7827372e5dd557721f6c541f56511cb4de9f9950249f6860893e7c37309bc1c51022ad8ad4e65db0cc43562fdd06ff0c03c001c60c3ed52aae121f369fb", 0xb9}, {&(0x7f00000a2000-0x67)="fa7d8bfad7913e4ed9d8f5c03295b98fd37e57480ca0dfbe2347dc749aa920a1acc13c4a3cce121a58996c8459c5fa5a99bbedf553e8fd79f77e8ccc150e55b1e389e035c50c8361ce31f5e6e4280365fe979eba55f816173c21bc49169f91054d841912eeb8ec", 0x67}], 0x3, &(0x7f0000a81000-0x30)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x4}, 0x4008000) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r0, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/13 02:26:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x96fb, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000683000-0x8)='./file0\x00', &(0x7f0000001000-0x8e)=""/142, 0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x80) semop(r3, &(0x7f0000ec3000-0x6)=[{0x3, 0x80, 0x800}], 0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0xc9) getpeername$unix(r4, &(0x7f00001de000-0xa)=@file={0x0, ""/8}, &(0x7f0000100000)=0xa) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/13 02:26:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = semget$private(0x0, 0x4, 0x301) semctl$GETNCNT(r1, 0x2, 0xe, &(0x7f0000bd6000)=""/0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000027c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000266000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x14) semget$private(0x0, 0x4, 0x88) 2018/01/13 02:26:00 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000097b000-0xd)='/dev/usbmon#\x00', 0xcb6, 0x2) mmap(&(0x7f0000fd3000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000fd6000-0xb)='/dev/adsp#\x00', 0x1f, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r0, &(0x7f0000fd4000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000fd4000-0x4)=0x321) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000eae000)={@common='lo\x00', @ifru_data=&(0x7f0000a18000-0x20)="26000000800100230085000a0000000600000000000003fee159a709ff2d00"}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00008d5000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000fd6000)=[{r2, 0x2400, 0x0}, {r1, 0x8, 0x0}, {r0, 0x8080, 0x0}, {r0, 0x10000001, 0x0}, {r1, 0xa0, 0x0}, {r3, 0x4040, 0x0}, {r1, 0x4020, 0x0}, {r3, 0x600, 0x0}], 0x8, &(0x7f0000c6b000-0x10)={0x0, 0x0}, &(0x7f0000742000)={0xfffffffffffffffc}, 0x8) 2018/01/13 02:26:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000030d000)={&(0x7f00000bd000/0x2000)=nil, 0x2000}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/13 02:26:00 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000011000-0xf)='/dev/sequencer\x00', 0x509000, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f000000d000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000006000-0x3c)=[]}, &(0x7f0000012000-0x4)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000016000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0xfc74, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000015000)={0x3ff, 0x100000001}) 2018/01/13 02:26:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_dev$audion(&(0x7f00006b6000)='/dev/audio#\x00', 0x1e, 0x204100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x100b, &(0x7f0000001000-0xa9)="bb7d7facad62c8db06a0cf3ded16165ac61925e5f5eb81a74664cdea458aed162852664965cbc41dc5503daa4934679a43d9b546f8b5873fc42623459d5cfb029bf6577cf8618ae353fc0c4cdcef339e8ebcc4c2bbdb98b159b17575cdca5f69eebf437bb6a3ff58e5f3506833ff8a9f29450cb5fc5f99913cb46d788403147d8cc8e5f6c174cabc0277d0bb86502b2878a55b4eaaddd75b52c269fbce29bede9c3143aa6586aa398e") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000066b000-0x8)=@assoc_value={0x0, 0x100000001}, &(0x7f0000b35000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000924000-0x8)=[0x81, 0xab]) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f000044c000-0x4)=0x2, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f00009a0000-0x4)=0x0) accept4$inet6(r1, &(0x7f0000348000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000666000)=0x1c, 0x800) 2018/01/13 02:26:00 executing program 0: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) syncfs(r0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00001b3000)=0x0, &(0x7f0000a7c000-0x4)=0x4) 2018/01/13 02:26:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f19000-0x11)='/dev/qat_adf_ctl\x00', 0x22040, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00009cd000)=0x5) open(&(0x7f00007dc000-0x8)='./file0\x00', 0x20000, 0x0) pipe(&(0x7f0000be6000)={0x0, 0x0}) fadvise64(r1, 0x0, 0x1f, 0x5) 2018/01/13 02:26:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(0xffffffffffffffff, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f0000cc3000-0x10)=[{&(0x7f0000c8f000)=""/31, 0x1f}], 0xffffffffffffcf3) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$set_reqkey_keyring(0xe, 0x0) write$evdev(r1, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r0, &(0x7f0000383000-0x8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000739000)={0x3ff, 0x3ff, 0x8000, 0xfff, 0x5, 0xa4e, 0x2, 0x7, 0x0}, &(0x7f0000ec0000)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000734000-0x8)={r2, 0xde}, &(0x7f0000eb8000-0x4)=0x8) sendto$llc(r1, &(0x7f0000566000-0x2f)="31f190a80b7e8268bdda97e0a96f4dec7811488469e97b43b54e4d8bcd18aaf74d2b0adcad0b81fc6f61c62c2c7815", 0x2f, 0x1, &(0x7f00005ac000)={0x1a, 0xff, 0x6, 0xfffffffffffffffa, 0x100, 0x5, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/13 02:26:00 executing program 6: syz_emit_ethernet(0xa6, &(0x7f0000ed9000-0xa6)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x22, 0x4, 0x0, 0x0, 0x98, 0x1, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0x1, @broadcast=0xffffffff, {[@cipso={0x86, 0x1a, 0x0, [{0x7, 0x7, "d7b92cd7a3"}, {0x5, 0xd, "f9e1400011010000000000"}]}, @cipso={0x86, 0x58, 0x2, [{0x7, 0x12, "d89145f737167ebcf890ab0667a7c29e"}, {0x6, 0x7, "7d3c1817db"}, {0x0, 0xffffffffffffffde, "0b85dbfc9fe3af18"}, {0x7, 0xf, "dbc8d8a794fb5d2416ae362958"}, {0x7, 0x2, ""}, {0x3, 0xe, "c55958400ba084b06ef4009f"}, {0x2, 0xa, "2c41a1788441924f"}, {0x7, 0x0, ""}, {0x4, 0x4, "26a5"}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0xd, 0xb, 0x1c, "96074d", 0x200, "882314"}, ""}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000001000-0x4)=0x4) fremovexattr(r0, &(0x7f0000001000-0xd)=@known='security.evm\x00') r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ee6000-0x10)='/selinux/member\x00', 0x2, 0x0) mkdir(&(0x7f000051a000)='./file0\x00', 0x90) socket$bt_hci(0x1f, 0x3, 0x1) openat$ptmx(0xffffffffffffff9c, &(0x7f0000995000)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000002000-0x4)=0xad89, 0x4) 2018/01/13 02:26:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000002000-0x38)=""/56) pipe(&(0x7f0000000000+0xd5d)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000002000-0xd8)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000001000-0x10)={0x4, 0x526, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = memfd_create(&(0x7f0000982000)='}proc%wlan0-wlan1mime_type\\selinux-GPLselinux]*keyring]md5sum*)\x00', 0x1) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x8, 0x9, 0x0, ""}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffe}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000953000)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00006f7000-0x108)={0x0, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x4, 0x966, 0x63f, 0xa38, 0x1, 0x5, 0x0, 0x7fffffff, 0xffffffff, 0x401, 0xfffffffffffffe01, 0x2, 0x7ff, 0x0]}, &(0x7f0000305000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000079f000)={r5, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3f, 0xfff, 0x500000000000000, 0x20}, 0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a09000-0x8)={r5, 0x1}, &(0x7f0000b40000)=0x8) 2018/01/13 02:26:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f00004b5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x28060400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/13 02:26:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000002000-0x25)="240000006d001f0014f9f407002304000afff51108000100febfffff0800020001000000", 0xfffffffffffffef2) r0 = getpgrp(0xffffffffffffffff) r1 = geteuid() r2 = accept$packet(0xffffffffffffffff, &(0x7f00006db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000154000)=0x14) listen(r2, 0x6d8) fstat(0xffffffffffffffff, &(0x7f00007f5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00004d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cf8000-0x14)=@ethtool_modinfo={0x42, 0x7, 0x56f1, "acc100c78b429bc7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000997000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000165000-0xb)='/dev/audio\x00', 0x10000, 0x0) open(&(0x7f0000138000)='./file0\x00', 0x8340, 0x100) r5 = syz_open_dev$amidi(&(0x7f0000f43000)='/dev/amidi#\x00', 0x40, 0x40d80) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r5, 0x10e, 0x2, &(0x7f0000608000-0x4)=0x1a, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000631000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c5c000-0x4)=0xc) getresgid(&(0x7f0000318000-0x4)=0x0, &(0x7f00003e6000)=0x0, &(0x7f00006c1000)=0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000df1000)={&(0x7f00007bc000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a16000)=[{&(0x7f00000d9000-0x69)="7a1127e5c8f377ea3d076c901924e5774e112c53c285ea36474856616f3f754101a08036752bdf6a3ff78e66cc20cfeb124f2c5e0279f4440a60746acc547576385847671f11fe3689b3d8bab98cbe29261fb41a091022548e1deda84d1fb78ca1f14335d29c2434c6", 0x69}, {&(0x7f0000030000)="86ccb34e92b2022cd3c6709a49072bbeb6c9aff45591c2072824a52ea559a872b3e1f722dcd165a66ce986ae19df5663eac99063a7b97c72f2960092f30bb8c63046997d4d52cfe9297da011df569668aef30f621475be784280f97947e2dc00cf2e4ad380adfd8f3d2d0b266de6d60704b8c4792d835a34fcf4c6437b4908fb3fce4c6032d774dc50b7e7fe6d9b84ac9b5c614882e6821c0283406c40fdff578e6187f800760eeaae00bbc46521c52b4c1f11af9582d6826417c5846e794b1cad11830bf341fa06db0923a6a6f9b996d5f4476f1739cb519cd906bd98817b8b9e", 0xe1}, {&(0x7f000090e000)="3290048f28f3e7d563a7b8c59f3542b4cf697b9599be7259bc13b72b78db4f9bdac35175688481fc7f2922258af02a67632f1c1a4baef91c2dd0ced8a2b74257b8c5bfe8213472d53ae9e6a5d062ee9bc9b52612a8f694a88a57e60842668bbb877b84c858adee052622463ba5d3418133dc14140008487a59aaa77c862e646674a36bfd038e990e2b8dd26c55ea923942cb91c10b1f9626b5b766cda0d62dc9adf82193d17a", 0xa6}, {&(0x7f0000ea7000-0x8d)="ead9b4ae1ce27218f8338d1ef470b669b375e0af152300d71bf8be45ea8b816c27d5b20a0b567ee37b194fd7aec47e65227e3ea6928f4ed583a4e93949e25f3c37a0ed62d4d13b8ee09e7d0e5f2565a0628c79efb4f1a339cb0edb7baf4fe405b0f60f28341d1ccd0cfbb90d0cbadaf5c9f2f3f7c79f05b1c3ebfb2eb1cefd1458abae507b7a44034803cf51a2", 0x8d}], 0x4, &(0x7f0000885000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r0, r1, r3}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r4, r6, r7}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0xe0, 0x50}, 0x24008084) 2018/01/13 02:26:00 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000b0c000)='timers\x00') getdents64(r1, &(0x7f00005f5000-0xcc)=""/204, 0xcc) 2018/01/13 02:26:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_init(0x8, 0x0) 2018/01/13 02:26:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r0, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000dde000)='/dev/adsp#\x00', 0x1000, 0x408000) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f000020a000-0x4)=0x5, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) clock_gettime(0x0, &(0x7f0000f64000)={0x0, 0x0}) utimensat(r2, &(0x7f0000f8f000)='./file0\x00', &(0x7f0000983000)={{0x77359400, 0x0}, {r4, r5/1000+30000}}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/13 02:26:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f0000986000-0x6ae)="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", 0x5c1, 0x40080, 0x0, 0xffffffffffffff45) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000080a000)={0x0, 0x0}) sendmsg$unix(r1, &(0x7f00000d6000-0x38)={&(0x7f000002e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007f7000)=[{&(0x7f0000fc5000-0xa0)="21a167379b33c273c832356ae4a43511edad60e4a8339e84825da824cdfcea29640472cd8fdf9c5dac7614dfce53f3039acf83b4819bb4fcaa23972047ff41ed34711829c4f5dff15cd3f4b43794eed801321c91231beb73bd77a4a737fad42fd4b0a3", 0x63}, {&(0x7f0000f7a000-0xfc)="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", 0xfc}], 0x2, &(0x7f0000af7000-0x50)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x10) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000b19000)=0x4) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) socket$inet(0x2, 0x80000, 0x59d) shutdown(r1, 0x1) 2018/01/13 02:26:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x0, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000daf000)={0x0, 0xe, "38adeb651c95d800c8766ff8e81e"}, &(0x7f0000bb3000-0x4)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006a0000)={r3, 0x1d, 0x20}, 0xc) write(r0, &(0x7f0000dfa000)="2600000022004701870000000000ffee006d0000000000000004093c51f10101c7033500b017", 0x26) 2018/01/13 02:26:01 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000f000)={r2, &(0x7f000000f000)="b10e18a19ac05cb69e8cc4cc7b389cf0b365fa0b76b796b5c9fe23998cee7ccdd4ac1d12a027fa6821755ce70e0696b99a2daf556477944ea41d8bbbaf4606fc9362076b6c9e39c76424e4", &(0x7f000000f000)=""/199}, 0x18) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000009000-0x4)=0xe1e) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) [ 41.264422] device eql entered promiscuous mode 2018/01/13 02:26:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000907000-0x10)=[{&(0x7f00007bf000-0x34)="34000000130019470400ff00000900ffefffdfe6030000002b78ffffffec8005110001000000000000000000001800010018e907", 0x34}], 0x1) 2018/01/13 02:26:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000d9f000)=0x0, &(0x7f000000f000)=0x4) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/13 02:26:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f9d000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000046f000-0x8)='./file0\x00', 0x102, 0x8) getresuid(&(0x7f0000dbc000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000607000)=0x0) getresgid(&(0x7f0000139000-0x4)=0x0, &(0x7f0000208000-0x4)=0x0, &(0x7f000060c000-0x4)=0x0) fchownat(r1, &(0x7f00004d2000)='./file0\x00', r2, r3, 0x1900) r4 = socket(0x10, 0xa, 0x1) readv(r4, &(0x7f0000a67000)=[{&(0x7f0000920000)=""/6, 0x6}], 0x1) sendmsg$nl_xfrm(r4, &(0x7f0000c8e000-0x38)={&(0x7f0000547000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x3e0, &(0x7f00008bb000-0x10)={&(0x7f0000904000)=@getsadinfo={0x14, 0x1f, 0x311, 0x0, 0x0, 0x8, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0xfffffefffffffffa) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000470000-0x10)={0x5, 0x100000000000, 0x5}) connect$nfc_llcp(r4, &(0x7f0000618000-0x60)={0x27, 0x8, 0x7, 0x0, 0xd649, 0x0, "d94513d9b4ba225ebd92743668262d96d284eb2b977b1534cb0f5354d342b4c93ba6b6c4da37403e5582ab3f3ae0ca1bb6ebb1f1c8d5c75d53529c903501a5", 0x81}, 0x60) socketpair(0x3, 0x0, 0x6, &(0x7f0000801000+0xd9f)={0x0, 0x0}) getsockopt$inet6_dccp_int(r6, 0x21, 0x0, &(0x7f00003a0000-0x4)=0x0, &(0x7f0000707000)=0x4) 2018/01/13 02:26:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e2e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000068d000-0x4)=0x9e3, 0x4) r3 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000c8e000)=""/248, 0xf8) openat$selinux_load(0xffffffffffffff9c, &(0x7f00004c4000)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_RELDISP(r3, 0x5605) 2018/01/13 02:26:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00006f4000-0x1c)={0x400000000000005, 0x7, 0xdf8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00001dc000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000081b000-0x16)={0x9, [0xac5, 0x100000001, 0x0, 0x800, 0xffffffffffffffff, 0x2e6c51c1, 0xfff, 0x2, 0x2]}, 0x16) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00009c3000)={r0, &(0x7f0000ae2000)="", &(0x7f0000565000-0x1)="", 0x0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000f31000)={r0, &(0x7f0000436000)="", &(0x7f000017a000)=""/205}, 0x18) 2018/01/13 02:26:01 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000169000)={0x0, 0x2}, &(0x7f000015a000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x8)={r1, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000008000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)={&(0x7f000000e000)=@flushpolicy={0x1c, 0x1d, 0x301, 0x0, 0x0, [@policy_type={0xc, 0x10, {0x8, 0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:26:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) perf_event_open(&(0x7f0000922000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init() write(r0, &(0x7f00008a6000)="1f00000001021f9f4c0000ffffbcf6ff0a0000ff090000000000000006df18", 0x1f) 2018/01/13 02:26:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x2000, 0x0) fstat(r0, &(0x7f0000555000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d2a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000029c000-0x4)=0x0) r2 = syz_open_dev$sndtimer(&(0x7f00006f2000)='/dev/snd/timer\x00', 0x0, 0x3) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f0e000)={0x3, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0}) 2018/01/13 02:26:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f000050e000-0x17)='net/ip6_tables_matches\x00') sendfile(r0, r1, &(0x7f000076b000-0x8)=0x1fff, 0x100) mmap$binder(&(0x7f00000a0000/0x2000)=nil, 0x2000, 0x4, 0x30, r1, 0x0) 2018/01/13 02:26:01 executing program 1: mkdir(&(0x7f0000ed1000)='./file0\x00', 0x4) clone(0x0, &(0x7f0000001000-0x76)="", &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)="") mkdirat(0xffffffffffffffff, &(0x7f000056d000-0x8)='./file0\x00', 0x0) 2018/01/13 02:26:01 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000e000-0x8)='/selinux/user\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r0, &(0x7f000000f000-0x14)={0x11, 0xfe, r1, 0x1, 0x1b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x4, 0x4) r2 = fcntl$getown(r0, 0x9) ptrace$peekuser(0x3, r2, 0x21e) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() bind$packet(r0, &(0x7f000000e000-0x14)={0x11, 0x18, r1, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) r3 = syz_open_dev$dspn(&(0x7f000000c000)='/dev/dsp#\x00', 0x1, 0x400000000000000) ioctl$int_in(r3, 0x80000080045002, &(0x7f000000a000)=0x0) 2018/01/13 02:26:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x1, 0x0) syz_emit_ethernet(0x4e, &(0x7f000015b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, '\x00\'_', 0x18, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0xffffffffffffffff, 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/13 02:26:01 executing program 2: mmap(&(0x7f0000000000/0x24d000)=nil, 0x24d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000004d000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xd46, 0x2, 0x2, 0x0, 0xe4d, 0x7fffffff, 0x6}, 0x20) mmap(&(0x7f000024d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000024e000-0x28)={@common='lo\x00', &(0x7f0000172000)=@ethtool_pauseparam={0x17, 0x2, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:26:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000486000-0x8)='./file0\x00', 0x0, 0x0) mincore(&(0x7f0000803000/0x3000)=nil, 0x3000, &(0x7f0000a61000-0x71)=""/113) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r2, &(0x7f0000677000)=""/0, 0x0, 0x0, &(0x7f00002e3000+0xa8c)=@file={0x0, './file0\x00'}, 0xa) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) fcntl$setown(r2, 0x8, r0) tkill(r0, 0x16) ioctl$EVIOCGKEY(r3, 0x80404518, &(0x7f0000de1000)=""/247) creat(&(0x7f0000e26000-0x8)='./file0\x00', 0x0) 2018/01/13 02:26:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000c10000)={0x21, 0x2, 0x1, 0x407}) getegid() 2018/01/13 02:26:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000139000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) creat(&(0x7f00009ef000)='./file0\x00', 0x7) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/13 02:26:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x6, 0x0, 0xffffffffffffffe4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f000073a000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x0, 0x0, 0xcea7, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000351000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00004a3000+0xa58)={0xac1a, {{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]}}, 0x90) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/13 02:26:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000bd0000)='./file0\x00', 0x0, 0x0) accept$unix(r1, 0x0, &(0x7f0000200000)=0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c86000-0x10)={0x0, 0x7fffffff, 0x80, 0x2}, &(0x7f000027b000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000db2000)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dfe000-0x4)=0x8c) r4 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f000053d000-0x20)={0x2, 0x0, 0x1, 0x8, 0x1b, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a3e000)={0x0, 0xa4, ""}, &(0x7f0000f07000-0x4)=0x8) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00001a0000-0x12)={@generic="1036eba4fe0aee70d804ebfed01e1462", 0x10000}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000483000)={r3, @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]}}, 0x8c) 2018/01/13 02:26:01 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000009000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x100000d, &(0x7f000002c000)="") r0 = creat(&(0x7f0000001000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000002b000)={0x0, 0x0, 0x30, 0x7, 0x20}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000002f000-0x4)=0x0, &(0x7f000002e000)=0x4) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000002e000-0x1d)=""/29) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000002c000-0x5)={r1, 0x3}, 0x6) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f000002f000)='./file0/file0\x00', 0x85) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000025000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@llc={0x1a, 0x17, 0xff, 0x0, 0x1, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000001c000)={r1, 0x100}, &(0x7f000001b000-0x4)=0x8) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000030000)=0x349) 2018/01/13 02:26:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000c71000-0xd)='/dev/net/tun\x00', 0x0, 0x0) msync(&(0x7f0000d8f000/0x4000)=nil, 0x4000, 0x6) 2018/01/13 02:26:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f00005e8000-0x4)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00009d7000)='/dev/kvm\x00', 0x20000, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a5d000)='/dev/adsp#\x00', 0x1, 0x4000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00005c2000)=""/4096) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe(&(0x7f00006c9000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000428000-0x1e)={0x10000, 0x2, 0x1, "02406e4f0a67", "0d24f88c286ebb15aee93cec098e4151"}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f000019c000)={0x9, 0xaf0, &(0x7f0000d87000-0x3b)="84b202848dcc006722dd75ca382af404732caa52ac48af2343c8f5f042e5fd3a3c4408ffc6e46d7448d3c672405fc77b463996956b0e350147f5c8", &(0x7f00001d7000-0x15)="c04747f3d9669779522552d9074ea95836b9e570e6", 0x3b, 0x15, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$inet(r0, &(0x7f0000d81000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000060a000-0x4)=0x10) timer_create(0x3, &(0x7f0000eba000+0x951)={0x0, 0x7, 0x7, @thr={&(0x7f0000e7b000)="c2b8071b908288311953a4b96b1651a97c8fa9725783e9404900db15619a131c409702f41d7631a20c59b238b9dcb2375192b70b4b127a34878c0bb41815f0b24c8238acef5b1d9adf68061e06690b8b41ca897bd8f6157603f082a1a97f2a7a0d426a0ed41076a85b3490e9fa9d53bcc779297e9223242cfa2b9348dafa7f77764f854c071e9a1d6daba4ea69568490ad4d27be02530842d7873f3d4fe9e9794fc287c1f87b7524c8b76fe0e82ecffc76e9d64cfe21da238ea3b72ea2bed23d057a6a", &(0x7f0000881000-0x1b)="7e0837c62c96f27ab14b7953b62bf41b5af93112e206be18b1fa01"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000065b000-0x4)=0x0) timer_delete(r3) 2018/01/13 02:26:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006e7000-0x6)='logon\x00', &(0x7f00001ea000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000025f000-0xb)='{^keyring*\x00', 0xfffffffffffffffb) r1 = request_key(&(0x7f000083a000)="69645f000000010000000000", &(0x7f0000df8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000020f000)='\x00', r0) keyctl$invalidate(0x15, r1) add_key(&(0x7f0000e3a000-0xa)="0879856b616c6c657200", &(0x7f0000dab000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000108000-0x1)="", 0x0, 0xffffffffffffffff) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a07000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00007e2000)={0x7f, 0x9, 0xea4, 0x7, 0xac}, 0x14) 2018/01/13 02:26:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40048b, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000018d000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000093b000-0x9)='/dev/ppp\x00', 0x400400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000019c000)={@generic="a5166ade4372207ee4b25c8f849d4ff2", @ifru_flags=0x9301}) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000038a000-0x10)={0x0, 0x3, 0x101, 0x2}, 0x10) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d8d000-0xc)={0x4, r0, 0x1}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000e09000)={{0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x1, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x100, [0x3, 0x2, 0x200000000, 0xc9, 0x0, 0xfffffffffffffff8, 0x4, 0x1]}, 0x5c) 2018/01/13 02:26:01 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x0, 0x0, &(0x7f0000113000)={0x0, 0x0}) lseek(r0, 0x0, 0x4) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000026c000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="a39274909c90d62e51e00f4e0a171144"}) bpf$MAP_CREATE(0x0, &(0x7f000057c000-0x1c)={0xf, 0x0, 0x0, 0x92, 0x4, 0xffffffffffffffff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 02:26:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000aa1000-0x10)='/dev/input/mice\x00', 0x0, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000714000)={0x8, &(0x7f0000bb2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000738000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000054c000)={r1, 0x0}) syz_emit_ethernet(0x46, &(0x7f0000804000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="87c377b08fdb", [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x3, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d97384", 0x0, "942de4"}, ""}}}}}}, 0x0) 2018/01/13 02:26:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000017000-0x8)='./file0\x00', 0x69a900, 0x0) accept$ipx(r0, &(0x7f000055d000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001eb000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00003bd000-0x48)={0x0, 0x0, &(0x7f00002b7000)=@raw=[], &(0x7f0000e61000)='syzkaller\x00', 0x0, 0xbc, &(0x7f00003ad000-0xbc)=""/188, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006bb000-0x10)={r1, r1, 0x7, 0x1}, 0x10) 2018/01/13 02:26:01 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000002000-0x64)={&(0x7f0000000000)=[0x5], 0x1, 0x6340000000000000, 0x1, 0x0, 0xff, 0x0, {0x100000001, 0x4, 0x3, 0x0, 0x8, 0x5, 0x10001, 0x8, 0x61e, 0xff, 0x400, 0xfffffffffffffffe, 0x101, 0xfffffffffffffc00, "a7e5950cac2313f039fc827f333d0212b13f257d02c3fb1263ccf83ad9e2f8b3"}}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc00, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000336000-0x2c)={0x0, 0x0, 0x3f, 0x100000000, 0x4, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/13 02:26:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e47000)={0x0, 0x0}, &(0x7f0000404000)=0x10) r0 = socket(0x10, 0x802, 0x0) r1 = shmget(0x0, 0x1000, 0x4, &(0x7f00002ca000/0x1000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) r2 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x38, &(0x7f0000221000)="", 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000e1c000-0x38)={&(0x7f000099c000)={0x27, 0x7, 0x2, 0x7, 0x2, 0x5, "138387ca4aa4cefc7e3ce09a58f09e3b31dd6907b16f406397d219c4b9cd74e1d15865c1cdd21be1958eb9e8eba747398bde9eb85222fea9e0b718e675ade6", 0x40}, 0x60, &(0x7f000057d000)=[{&(0x7f0000b90000-0xb4)="b6b0e6143d1b1a00ed82bf805956f8fbfb1feef5cefe1ce048a8ca75a86524cd013a4220c4be71bc4fbe562b6357c254fc711e1d42c72fbbe69ce0a1abf2d6ab57ebd02935050712b836660f73657313628227480c414f7eda0f42a0607b15aeee73695bb77539cc73f1d7308f6a70a41ce88ca8908f9191bb033d75034e6b3fa97c0f44cc135d7ddda32a673e8d41fe1efb2963bec95e47094987b9ca2b7ef1afd62270f3fcafdd0cc3e9d8ec7ca00b02c6dc74", 0xb4}, {&(0x7f000079c000-0x35)="d60df53cce0fbaadd8d858dd9a16a918ca4b6f42ad082fb8859c39e3a0fef36e403d8ed42aa6472829cd94eca3ca09ac88f74b3cbe", 0x35}], 0x2, &(0x7f000074e000-0x60)={0x60, 0x0, 0x9, "35fa8d6d81276efb4bb9fce3bef2d07f1b74b653e523c1fd3e38ff72296fb4b431d1466a541ca8ad91a7404a65d048c2f13061df4677464292d353406d80084eaa05e0760026dbff4a"}, 0x60, 0x10}, 0x44000) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005be000-0xd4)=""/212, &(0x7f0000f8e000-0x4)=0xd4) 2018/01/13 02:26:01 executing program 1: r0 = msgget$private(0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000e7000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) r2 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000581000)=0xe8) exit(0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r6 = getpid() r7 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0xa2d, r1, r2, r3, r5, 0x104, 0x1, 0x0, 0x0, 0x0}, 0x7fffffff, 0x45, 0x2, 0x100000000, 0x6, 0x7fff, r6, r7, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) rmdir(&(0x7f0000cc5000)='./file0\x00') bind(r8, &(0x7f0000fb8000)=@l2={0x1f, 0x385f, {0x9, 0xfffc, 0x104, 0x80000001, 0x6, 0x38}, 0x4e, 0x20}, 0xe) 2018/01/13 02:26:01 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00005cb000-0xb)='/dev/audio\x00', 0x50200, 0x0) bind$netrom(r0, &(0x7f0000717000)=@ax25={0x3, {"071073d590bdb5"}, 0x6}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 02:26:01 executing program 3: munmap(&(0x7f0000fba000/0x4000)=nil, 0x4000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000140000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r0, &(0x7f0000001000-0x4)=0x8) setregid(r1, r1) 2018/01/13 02:26:01 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b26000+0x26c)='/dev/vcs#\x00', 0x2, 0x80000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000da5000)=@generic="0000000000000003719dbd5cbfd557f4", 0x10) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x8091, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) mq_getsetattr(r1, &(0x7f0000359000-0x40)={0xffff, 0x3, 0x20, 0x6, 0x2000000013, 0x0, 0x100000000, 0x1}, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0x9, &(0x7f0000fbe000-0x3)=0x0, &(0x7f0000b87000)=0x4) semop(r0, &(0x7f0000fbb000)=[{0x0, 0xbffffffffffffffd, 0x0}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/01/13 02:26:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f6000)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000e18000-0x6)={0x0, 0x1568}, &(0x7f0000c7d000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000335000)={r3, 0x2}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) writev(r1, &(0x7f0000f3a000-0x20)=[{&(0x7f00003b7000)="d74034d1ab7368f60a6736b16c9b0081bcd8080bfb6657c9ae989f6ef7c4cbc0", 0x20}], 0x1) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00006d2000-0x10)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00005e9000)=""/0, 0xffffffffffffff03, 0x0}, 0x0) 2018/01/13 02:26:01 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8d000-0xc)='/dev/rfkill\x00', 0x20400, 0x0) getpeername$unix(r0, &(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001b0000)=0x8) mknod(&(0x7f0000af4000-0xe)='./file0/file0\x00', 0x0, 0x0) mkdir(&(0x7f00005d7000-0x10)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/13 02:26:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ae8000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000058b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d7e000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00008f7000)=@assoc_id=r1, &(0x7f000037e000)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e5a000-0x18)={0x0, 0x1, 0x30, 0x3a1, 0xfffffffffffffff9}, &(0x7f0000114000-0x4)=0x18) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00007a3000-0x93)="776c616e2edd7913a95efc703c42149062b4cd183bd417f3147a8d7a8b39d1dc5775b092c4f0334e41e8f2c016c81942e88dfe5271da37afb86826b19a6d2f4232d66fe7d1ac1b6f425ec8af29d4beeeee292f0f919df5f6e1fffffffffffffff78c8823ee6e5747211bff4f5f3aaa4ca6640ecdcc4aa0c2a73f51397156b61e2795711b1839f51c493fdd0b1a37c4e560d9ad") 2018/01/13 02:26:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000e23000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000111000-0x4)=0x400000000000000) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003d9000)=0x0) ptrace$getregs(0xc, r1, 0x1, &(0x7f000019e000)=""/138) 2018/01/13 02:26:02 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000958000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c5000)='/dev/kvm\x00', 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000e13000)=r2) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000669000)=0x0) fcntl$lock(r1, 0x7, &(0x7f000050d000+0x7e0)={0x2, 0x0, 0x0, 0x400, 0x0}) 2018/01/13 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) unlink(&(0x7f0000651000-0x8)='./file0\x00') keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) 2018/01/13 02:26:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000027f000)={0x0, 0x73, "fe4c4ef2e5e1da55d7325ff574b8b625b98868276009f672e249a6a36f5bdab98e1e750dfc9b8105af3946f087f961fbd26bd80c12f284c28cc8afad78620afc89786dfe45283cac82697b64c221dff38930ae98789a6a2416ff95b5d1fd212499eec358ec7e94a94c53cbc51009e3dbaa0ecd"}, &(0x7f0000001000-0x4)=0x7b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0x401}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000101000-0x8)={0x0, 0x0}) vmsplice(r2, &(0x7f0000e6e000)=[{&(0x7f0000178000-0x1000)="", 0x0}, {&(0x7f0000c9f000-0x80)="8806838e7b660670ae31143821a33f5978f2bf77f58ecbded2c9f345979228cbd5527136d0f137ec10c82b199ce42c1a81049aed2fa4cf89fd5cba387b26e5f3a5d881bbd250d9c12e562adc4149ea4c350231093d4577153dc842278e31072ba0f73e41138af656823d4efb0f7352654c6ea3cd1fdeecf1dbeb2828c8df38cd", 0x80}, {&(0x7f0000b3d000)="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", 0x1000}, {&(0x7f00000b7000-0x22)="b9831a0bab9bb73e39253ea9f510dca732ac4ffa9001093d51a9612fd61b24fcbd9d", 0x22}, {&(0x7f0000c90000-0x46)="81d0e807e0e48c099f1c6559a5d9838389e8953a54786fda83babfadcf4b98a1a99f93a254554fe7dc1757fd6e8bbd75209adc13488b28c8cbef888017fa57112a4b2b268a61", 0x46}], 0x5, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00007fb000-0x10)={0xffffffff00000001, 0x4, 0x1ff, 0xffffffff, 0x0}, &(0x7f00003fa000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003a7000)=@assoc_value={r4, 0x100000001}, &(0x7f0000a1c000)=0x8) setsockopt$inet_dccp_int(r2, 0x21, 0x5, &(0x7f0000810000)=0x4, 0x4) 2018/01/13 02:26:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x4001, &(0x7f0000aaa000)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000e0e000)={{0x0, 0x0}, {0x0, 0x0}}) getrandom(&(0x7f0000e4e000)=""/12, 0xc, 0x2) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c1b000)='/selinux/mls\x00', 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x2, &(0x7f00005fc000/0x1000)=nil) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009ba000-0xe8)={{{@in=@broadcast=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b5000-0x4)=0xe8) stat(&(0x7f0000f51000-0x8)='./file0\x00', &(0x7f00003c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a0f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000208000-0x4)=0xe8) getresgid(&(0x7f0000f9b000-0x4)=0x0, &(0x7f00000da000-0x4)=0x0, &(0x7f0000d47000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000710000-0x4)=0x0) r7 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r1, 0x1, &(0x7f000074e000-0x70)={{0x3, r2, r3, r4, r5, 0x20, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x100000001, 0x100, r6, r7, 0x7, 0x0, 0x0, 0x0}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000d68000-0xff)=""/255) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockname$ax25(r0, &(0x7f0000707000)={0x0, {""/7}, 0x0}, &(0x7f0000cc1000-0x4)=0x10) 2018/01/13 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() fcntl$notify(r0, 0x402, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x8004510b) 2018/01/13 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000492000)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000c4e000)={0x3, 0x78, 0x5, 0x1, 0x1, 0x8000, 0x0, 0x2, 0x300, 0x4, 0x3, 0x5, 0x100, 0x3870, 0x101, 0x1, 0x9, 0xffffffffffffffcb, 0xbf, 0x8, 0x1, 0x7, 0x3, 0x101, 0x8d, 0x5, 0x6, 0xac9062f, 0x3c, 0x7fffffff, 0x0, 0x8, 0x2, 0xc28, 0x3ff, 0xa6, 0x86e, 0x3ff, 0x0, 0x1f, 0x0, @perf_bp={&(0x7f0000780000)=0x0, 0x6}, 0x6, 0x5fa9, 0x6, 0x3, 0x1, 0x3, 0xffffffffffff27ee, 0x0}, r0, 0x9e, r1, 0x8) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000000000)=0x7f) syz_open_dev$sndmidi(&(0x7f0000506000)='/dev/snd/midiC#D#\x00', 0x7, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x8012, r2, 0x0) readv(r2, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) modify_ldt$read_default(0x2, &(0x7f0000bd7000)=""/4096, 0x1000) 2018/01/13 02:26:02 executing program 1: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000010f000-0xa)='/dev/cuse\x00', 0x20002, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000190000-0x5c)={{0xa, 0x1, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, {0xa, 0x2, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x5, [0x7fffffff, 0xfffffffffffff801, 0xffffffff, 0x8, 0x2, 0xff, 0x5, 0x3]}, 0x5c) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000fea000-0x4)=0x7fc, 0x4e) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000fe9000-0x5)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x14) 2018/01/13 02:26:02 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000603000-0xd)='/dev/usbmon#\x00', 0xc1, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00002af000)=0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b65000)='/selinux/relabel\x00', 0x2, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000059f000)={0x0, 0x1c9c380}, &(0x7f00006d8000)={0x0, 0x0}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000a83000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x20) 2018/01/13 02:26:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000c92000-0x8)='./file0\x00', 0x2833e62309d0bb8b, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000075f000-0x10)={0x3, &(0x7f000044c000)=[0x1ff, 0xb3f1, 0x1]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000652000-0x20)={{&(0x7f00001b8000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000063a000-0xf2)={0x0, 0x10, "36e94167c5afd6dc16eea99e2b5f4459"}, &(0x7f0000fc2000-0x4)=0x18) fstat(r1, &(0x7f00005dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000bc7000-0x8)='./file0\x00', &(0x7f0000d95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000052000-0x8)='./file0\x00', r2, r3) 2018/01/13 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000524000)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f00009d8000)={&(0x7f00000b9000)=@full={{0x3, {"a0e63b0adb43fd"}, 0x800000000000}, [{"fb766189a653c6"}, {"6d62fa7aea2e7f"}, {"59da70ed8481a4"}, {"a3900c1522f4d2"}, {"59020d0bf07b2d"}, {"99474362e2e49f"}, {"35d27f19adf337"}, {"a25c6f15347761"}]}, 0x48, &(0x7f0000774000-0x90)=[{&(0x7f0000a15000)="", 0x0}, {&(0x7f000049f000)="", 0x0}, {&(0x7f0000026000-0xd3)="4bb739832a3bac0da87fca86174bf17dc7de53a068ec51eac73caf0d7477e1a35e935e046bfd2da567b462420b1bff2952d4b9e6e1ba9ed1f96ca45b46969b28f5849402d1f4911252ae1516476e8bb230e4e803bb50e877c327cdfc9c0a9399d21160ad5ce01bc510c9dd3ee940ecfcf15baae87d78b41e1acdbf6d8b70e8d039871a98c1062121c1d5e1f3ad4528368c1aca851b689be1cef905ca31ba247d73fde973afc5a679f71311c5396040bfc998963539f277f8235c4579fcd92885f7fc068ab499e645997c046372560cfaa6d361", 0xd3}], 0x3, 0x0, 0x0, 0x0}, 0x10) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000002000-0x18)={0x1, 0x0, [{0xba4, 0x0, 0x4}]}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000763000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000243000)={0x0, 0xb2, 0x20}, &(0x7f000096a000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f000025e000)={r4, 0x4, 0x10}, &(0x7f0000d5c000)=0xc) connect$netlink(r3, &(0x7f00006f6000-0xc)=@proc={0x10, 0x0, 0x0, 0x20}, 0xc) 2018/01/13 02:26:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000dfc000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000b9b000-0x1)="b5", 0x1, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) recvfrom$inet(r0, &(0x7f0000bad000)=""/249, 0xf9, 0x102, &(0x7f0000721000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd9) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000291000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000fbd000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000309000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092a000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000d4000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x5, 0x2, 0x8, 0x2, 0x80, 0x20, 0x0, r1, r2}, {0x1, 0x2, 0x2, 0x4, 0x3d, 0x9, 0x1, 0x0}, {0x4, 0xfffffffffffffff9, 0x800, 0x6}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x5, 0x0, 0x3, 0xffffffff, 0x2478, 0x6, 0x7}}, 0xe8) 2018/01/13 02:26:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f0000f9a000)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x400000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d5d000-0x17)={0x0, 0xf, "0402235da94bd625c17f36efea0737"}, &(0x7f0000538000)=0x17) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000087f000-0x20)={0x8, 0x6, 0x8009, 0x0, 0x6, 0x0, 0x3, 0x8001, r2}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000335000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00007b4000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54c1d2cc, 0x10001, 0x1, 0x8e8, 0x2}, &(0x7f0000f78000)=0xa0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000607000-0x8c)={r3, @in6={{0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00008af000-0x4)=0x8c) 2018/01/13 02:26:02 executing program 6: openat$sequencer2(0xffffffffffffff9c, &(0x7f00009b2000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x6558, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback=0x7f000001, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, &(0x7f000000f000-0x18)={0x0, 0x1, [0xffffdd86]}) 2018/01/13 02:26:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d06000-0x8)={0x7}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000004000)={0x80000000008001}, &(0x7f0000ca0000-0x8)={0x0}, 0x8) r1 = syz_open_dev$midi(&(0x7f00002b8000)='/dev/midi#\x00', 0x3, 0x10400) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) r2 = getpid() r3 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) prctl$setptracer(0x59616d61, r2) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b96000-0x20)={"6838bd5441f5d9097e644829d79548ad", {0x4, 0xb581, 0x800, "350f188ba9b9", 0x7, 0x0}}) tgkill(r2, r3, 0x1) 2018/01/13 02:26:02 executing program 1: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0xffffffffffffff81) r0 = socket$inet6(0xa, 0x80a, 0x8) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/13 02:26:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) recvfrom$unix(r1, &(0x7f0000775000)=""/9, 0x9, 0x0, &(0x7f0000910000)=@file={0x0, './file0\x00'}, 0xa) close(r2) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000ecd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000c07000-0x4)=0x14, 0x800) setsockopt$packet_int(r3, 0x107, 0x1b, &(0x7f000009b000)=0x9, 0x4) bind$unix(r1, &(0x7f0000904000)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000884000)=0x573c1f8f) 2018/01/13 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) fgetxattr(r0, &(0x7f0000b2b000-0x17)=@random={'osx.\x00', '[wlan0%]vmnet1/lo\x00'}, &(0x7f000058d000)=""/45, 0x2d) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x27, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0]}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d42000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a59000-0x3)=0xe8) bind$packet(r1, &(0x7f000012a000)={0x11, 0x1, r2, 0x1, 0x9, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) shutdown(r0, 0x0) 2018/01/13 02:26:02 executing program 0: r0 = syz_open_dev$mouse(&(0x7f000045b000-0x12)='/dev/input/mouse#\x00', 0x4, 0x101280) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000073c000-0x8)={0x0, 0x0}) mbind(&(0x7f00001d9000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000e09000-0x8)=0x22, 0x6, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={r2, 0x0, 0x0}) 2018/01/13 02:26:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_open_dev$loop(&(0x7f00008b9000)='/dev/loop#\x00', 0x1, 0x200) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x8000000000, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/13 02:26:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000fd0000)={0x0, 0x14, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000582000-0x38)={0x0, 0x0, &(0x7f000030f000-0x40)=[{&(0x7f0000ec7000)="53f618b4e82a", 0x6}, {&(0x7f0000cbb000)="b6f4ebaf4aaa105a36194de9eb8d495dff0fb37d9f1ff1c3962cb5a8f71bbff20b98bacf840e66ac047a3e1fe4b9d45384081d4b5b08ccf8e363eef6d0226fd80954502e285c42c309b9df996e4a3c58ac69e30c237edb2640c528540e88021cfbc1f984362ee79a4c55bf2fea17402af6b0e11881b40c2f65dd6aa2a38d266f785fa73af9b70850a56581fac5237399a2075ecd62cf4db0ed570be40857a22c7e2a329040444b3f1458b1fbc600127b157fea8d53d68ac1e460983240428ab8ec53b803d0c42562ce06d3c55238e3f12910c229e488f9c5e1a0ff49fc079495865670a38aa68e4ee49a", 0xea}, {&(0x7f0000d74000)="cec1f6e5c580558d56f5b7a984351faa494d61124f9bacac7a9f376cf9efeea88ec45a24c75e7da6fc807656854f5fb9c8d21df7991fa27579535538b6470f06ec75ef0527b0b8d0beea9bf00e4a10c2a2326b644e22ea16b1fa688c68c63228430500691c04a246f9aa8c759c7228ff1d4400254b3574633dd8dbf9fc43c9443f039c9597801f2dc55f9564d8405cd9b10011a17620314931c4f1bd88e8554a0e72985a76", 0xa5}, {&(0x7f0000316000-0xb4)="735ab18615f612e7c57909ce7abcd24ac3d3892845eb422a36be515b425d2d95b7b2779e7144234df655631f053705ebcfd347141413a8ca029ed8dba18668a510098108d56829f3bfbfe9f4dd6f3b69bb95f4d6203c224bf1aa8b3ffbb379ccd4f39962511c044bbd51c854f711e904a29e814e639397febd2c4b6b26c5e86c6d95dbf798fbc6244df246c2c092785c3700865fb9b54b39bf3aa208b64da073601fa3b3243a5eb9ee51252ad7a66afa7faed5b4", 0xb4}], 0x4, &(0x7f0000d62000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x80}, 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000051e000)=0x400, 0x4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r0, &(0x7f00009df000)={0x30, 0x7, 0x0, 0xb85c, 0x9, 0x2, 0x4, 0x8}, 0x0) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f0000011000)={{0x0, 0x0}, {r2, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f0000fd3000-0x12)=""/128, 0x24a) 2018/01/13 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bff000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000268000)={0x0, @in6={{0xa, 0x1, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a04, 0x8000, 0x3, 0x20, 0x10}, &(0x7f000059a000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ab5000-0x8)={r1, 0x9, 0xe18f}, 0x8) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@random="919af493a7c6", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00008ec000)='/dev/admmidi#\x00', 0x8, 0x44000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000329000-0x8c)={0x6, 0x7fff, 0x204d, 'queue0\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:26:02 executing program 0: mmap(&(0x7f0000000000/0xd12000)=nil, 0xd12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c8c000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f000008f000)={0x80000000, 0x20001000, 0x4400, 0x7, 0x1ff, 0x1ff, 0x4, 0x4, 0x3f, 0x2}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000fd1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4000) ioctl$KDDELIO(r3, 0x4b35, 0x1) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000fd2000-0x4)=0x0) sched_setattr(r4, &(0x7f0000d2c000)={0x30, 0x7, 0x1, 0x23f, 0x8, 0x4, 0x8, 0x44b8}, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000562000)={"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"}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008b3000-0x1)={0x0, 0x0}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000051d000)={r3, 0x50, &(0x7f0000fd2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000fd2000)=r6, 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r5, 0x8981, &(0x7f0000fd1000-0x12)={@common='teql0\x00', 0x4}) 2018/01/13 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000270000)=0x1930, 0x4) sendto$inet6(r0, &(0x7f0000010000-0x1)="", 0x0, 0x0, &(0x7f0000401000)={0x2, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x122) 2018/01/13 02:26:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005ad000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x0, 0xe, 0xcc, &(0x7f00005d1000-0x8)={0x0, 0x0}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000691000)=0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="", 0x0) sendmmsg$alg(r1, &(0x7f00005ba000)=[{0x0, 0x0, &(0x7f00005bb000-0xe)=[{&(0x7f00005ba000-0xd6)="29b513505983891519176965a9ca1c2e0781106b197d07b8b6807fe413a426ee", 0x20}], 0x1, &(0x7f0000571000-0x30)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f000040c000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x80000000000000) 2018/01/13 02:26:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f000000d000)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000905000-0x4)=0x0, &(0x7f0000001000)="") r1 = semget(0x0, 0x3, 0x600) semctl$SETALL(r1, 0x0, 0x11, &(0x7f000035a000-0xa)=[0x6, 0x80000001, 0x2, 0x5, 0x0]) read(r0, &(0x7f000090b000)=""/64, 0x40) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000c36000-0x10)={&(0x7f000090a000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$vcsn(&(0x7f000075d000)='/dev/vcs#\x00', 0xf1, 0x404000) statx(r2, &(0x7f0000c31000)='./file0\x00', 0x2000, 0x1, &(0x7f0000ec1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:26:02 executing program 1: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x7, 0x100, &(0x7f0000d4e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000d4d000)={0x0, @in6={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8}, &(0x7f00006ef000-0x4)=0x98) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d4e000-0x8)={r3, 0x100000000000000}, 0x8) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:26:02 executing program 5: mmap(&(0x7f0000000000/0xe00000)=nil, 0xe00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dfe000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e00000)=@assoc_value={0x0, 0x0}, &(0x7f0000218000)=0x8) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e02000)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r3, 0x4040aea4, &(0x7f0000e03000-0x14)={0x4, 0x9, 0xe9, 0x2, 0x3a}) r4 = syz_open_dev$adsp(&(0x7f0000e02000-0xb)='/dev/adsp#\x00', 0x0, 0x10400) mmap(&(0x7f0000e01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000e01000)=0x29, 0x4) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000e03000-0x2)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00005cd000-0x10)={0x20000000000026d7, 0x1, 0xffffffffffff0002, 0x100000001, r2}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/01/13 02:26:02 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f55000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000db2000-0x25)=""/37) mmap(&(0x7f0000000000/0x23e000)=nil, 0x23e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000023f000)='./file0\x00', 0x141046, 0xa8) r2 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x20, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) sendfile(r2, r1, 0x0, 0x100072439a65) 2018/01/13 02:26:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f9a000)='/dev/rfkill\x00', 0x8084, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x90e}, {0x0, 0x0}}, &(0x7f000000b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$nfc_llcp(0x27, 0x3, 0x1) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/13 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5eb, &(0x7f000061c000-0x103e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [], {{0x86dd, @ipv6={0x0, 0x6, "72f20b", 0x5b5, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "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"}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00008f1000)='net/ipx\x00') ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000209000-0xeb)=""/235) 2018/01/13 02:26:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1000000000001, 0x0) pipe2(&(0x7f000063e000)={0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000f79000-0x8)=0x401) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000065f000-0x10)="8c94198f43d7dda86b3505f2621a507c", 0x10) write(0xffffffffffffffff, &(0x7f0000cce000-0x14)="", 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000648000-0x9)='/dev/dsp\x00', 0x90081, 0x0) recvmmsg(r1, &(0x7f0000b93000-0x180)=[{{&(0x7f00004ab000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000176000-0x10)=[{&(0x7f0000a9e000-0x37)=""/55, 0x37}], 0x1, &(0x7f00000c8000)=""/69, 0x45, 0x0}, 0x0}], 0x1, 0x0, 0x0) lseek(r2, 0x0, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000739000-0x8)={0x0, 0x0}) splice(r0, &(0x7f0000964000)=0x0, r1, &(0x7f0000090000)=0x0, 0x1, 0xe) 2018/01/13 02:26:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000aaa000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000e79000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000487000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a76000-0x4)=0x255b482b0ee8cb63) 2018/01/13 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000022f000)='/dev/loop#\x00', 0x0, 0x4000) r1 = memfd_create(&(0x7f0000c8a000-0x27)='/dev/loop#\x00', 0x3) r2 = shmget(0x1, 0x3000, 0x40, &(0x7f000033b000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003e3000-0x4)=0x0) r4 = getpgrp(r3) sendfile(r1, r0, &(0x7f0000a42000-0x8)=0x0, 0x6) r5 = shmget$private(0x0, 0x1000, 0x468, &(0x7f0000aa6000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f00003a3000)=""/101) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000b02000-0x18)={0x1, 0x7fffffff, [{0x6, 0x0, 0x5}]}) getpeername$packet(r1, &(0x7f0000efa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000235000)=0x14) ptrace$cont(0x3f, r4, 0x8, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000328000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20, r6}) 2018/01/13 02:26:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000b2a000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c0019040000000608006e", 0x344}], 0x1) pipe2(&(0x7f0000c1c000-0x8)={0x0, 0x0}, 0x84800) inotify_add_watch(r1, &(0x7f0000750000-0x8)='./file0\x00', 0x800) 2018/01/13 02:26:02 executing program 6: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000570000)='/proc/self/net/pfkey\x00', 0x200140, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000092f000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d51000-0x10)={&(0x7f0000064000/0x4000)=nil, 0x4000}) 2018/01/13 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/01/13 02:26:02 executing program 7: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x7) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000b1e000)=""/208) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd5000-0x4)=0x0, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000c8f000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fd5000-0x4)=0x0, &(0x7f0000fd5000-0x4)=0x0, &(0x7f0000fd4000)=0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000d41000-0x8)='./file0\x00', &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f00009b4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f0000fd5000-0x14)=[r1, r2, r3, r4, r5]) mincore(&(0x7f0000791000/0x4000)=nil, 0x4000, &(0x7f0000fd3000)=""/141) 2018/01/13 02:26:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000025000)='/dev/input/event#\x00', 0x0, 0x0) mlock2(&(0x7f000092a000/0x9000)=nil, 0x9000, 0x1) r1 = dup(r0) read(r1, &(0x7f00005dc000)=""/24, 0x18) ioctl$TIOCSBRK(r1, 0x40044591) 2018/01/13 02:26:02 executing program 5: r0 = socket(0x2000000011, 0x8000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000001000)='/dev/audio#\x00', 0x6, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000-0xa0)=""/160) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8001, 0xc042) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) 2018/01/13 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e3b000)='/dev/usbmon#\x00', 0x9, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000910000)="52cd2320f8563c385b721c5ec938d1838e5d808f1d99162736e1e20d063d4140e9188a00d2177c66aef33de11d3d425cb924194e91a1930b0daf11055d0fad356be0104435a8af30031bd114724330961fe030d6aeb8ef982ac0a3f95004d0900d181764af8e54701b2846903d4c7be6be25e7ccfe25b9d57776a3b934af235b4b3d9b7b119cac8be4dab63bea59de32108d99d8feb52f4fa825d386e4c80b974df0844a8edb0afac505a6b35d951d4b3eb80958334d", 0xb6) r1 = geteuid() getresgid(&(0x7f00001fb000)=0x0, &(0x7f0000c44000)=0x0, &(0x7f0000daf000-0x2)=0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000245000)={@generic="19ea46d141185bf86d2dcbf1b4a5a2ea", @ifru_ivalue=0xe0}) fchown(r0, r1, r2) syz_emit_ethernet(0x15, &(0x7f0000001000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x6558, @x25={0x0, 0x0, 0x0, ""}}}}, &(0x7f00001d1000)={0x0, 0x1, [0x177]}) r3 = add_key$keyring(&(0x7f00005c6000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r3) 2018/01/13 02:26:02 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000011000-0x38)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000f000-0x124c)=@newpolicy={0xd4, 0x1b, 0x303, 0x0, 0x0, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@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, 0x0, 0x0, 0x0, 0x0}, [@lastused={0x10, 0xf, 0x5}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0xd4}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$mouse(&(0x7f000000a000)='/dev/input/mouse#\x00', 0x6, 0x1) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000d000)={0x0, 0x9}, &(0x7f0000014000-0x4)=0x8) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000014000-0xc)={r2, 0x75, 0x0}, 0xc) 2018/01/13 02:26:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00008d5000-0x4)=0x3, 0x97) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x640, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000083000-0xb)={0x4, 0xffff, 0x4, 0x80000001, 0x1000, 0x2, 0x1, 0x2, 0xffffffffffffff2e, 0x6, 0x0}, 0xb) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000b9e000)=0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) bind$inet6(r0, &(0x7f00006e6000-0x1c)={0xa, 0x3, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) writev(r0, &(0x7f0000c97000)=[{&(0x7f00007f5000)='f', 0x1}], 0x1) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0xfffffd5e) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/13 02:26:02 executing program 3: socketpair(0x1, 0x6, 0x9, &(0x7f00006d5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0xce5000)=nil, 0xce5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x3) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f0000395000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004a5000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000ce3000-0x8)={0x19980330, 0x0}, &(0x7f0000ce0000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f00009e5000)="2b70726f63776c616e3073656c696e757829657468309d00", 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0x3)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00001b6000)={"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"}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={r3, r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 42.681929] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 42.714394] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/13 02:26:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000001000-0x2c)=""/44) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000001000-0x98)=""/152) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000003000-0x14)={{0xfffffffffffffffd, 0x10001, 0x400, 0x3, 0xb2, 0x4}, 0xff, 0x81, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000005000-0x10)={0x2, 0x80, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000006000-0xc)='/dev/audio#\x00', 0x28, 0x4000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000006000)="3058c327cb1465e1a012afa55b1d6b40b2b894fb6e4b46f5ec2ec2a956567b926c391f661fe0115081b09d801775972c2d86c044f575ba26397e6d79b28fdd1e42f76c2e7e58441792ca7de6ebfadb0a8548d77fd2791d2b84869178b49e293d82f11346781886d92a7f1308368dbffd559d") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000008000-0x4)=0x0) getsockname$ax25(r1, &(0x7f0000004000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000008000)=0xd6, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r4, 0x2, &(0x7f0000009000)=0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000006000-0x15)="df4f76a6dff8ab3012cd0ca6b11df0b92276e8d1ba", 0x15, 0x1, &(0x7f000000a000)={0x3, {"d6eee8abb89029"}, 0x57537712}, 0x10) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000009000)={0x7, 0x8}) r5 = socket(0xa, 0xa, 0x7b) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, &(0x7f000000c000-0x118)={0x6, {{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, 0x1, @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]}}, 0x118) 2018/01/13 02:26:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x24, "ee6accdd9cad7844fc640b7f12fd9b915f6bec9daf99a304685f3510f150ade355a12d53"}, &(0x7f0000dfc000)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f9a000+0xc75)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000001, 0xb01b, 0x7, 0x100000001, 0x6, 0x2, 0x6, 0x5, 0x1, 0x7fffffff, 0x9, 0x1, 0x1c, 0x10000, 0x3]}, &(0x7f0000000000+0x14c)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000001000)=[0x0]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0xa, &(0x7f0000002000-0x28)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r13, r12, 0x6, 0x0) vmsplice(r14, &(0x7f000073f000-0x10)=[], 0x0, 0x8000000) 2018/01/13 02:26:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) membarrier(0xdc283ce4acc0516f, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000569000-0x6)='stack\x00') getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b1c000-0x16)={0x0, 0xe, "316d117cf3697cc5c0e384581c23"}, &(0x7f0000d40000)=0x16) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006e8000-0x8)={r1, 0x20}, &(0x7f0000bf4000)=0x8) sendfile(r0, r0, &(0x7f0000b58000)=0x0, 0xffff) 2018/01/13 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000f87000-0x78)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40100000000036, &(0x7f0000c21000)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0713e60000000000000000d359bdeb62c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xffffffffffffffc0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00003da000)=0x2, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00002c2000)="", 0x0) 2018/01/13 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00001a6000)='/dev/loop#\x00', 0x0, 0x4240) io_setup(0x1402, &(0x7f0000961000)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000ade000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad8000)='/dev/audio\x00', 0x80, 0x0) r4 = syz_open_dev$adsp(&(0x7f00005ca000)='/dev/adsp#\x00', 0x716, 0x0) io_submit(r1, 0x3, &(0x7f000041b000-0x18)=[&(0x7f0000b8c000)={0x0, 0x0, 0x0, 0xe, 0x0, r0, &(0x7f0000654000)="8fe59988ad5aee379d33728508b8a7f27c1bf84c920874c550ef0388009c480e93f5af1372ca0c71306cde43a565548f74f47ba9e3087f0641adba3169516c18ba8c2ac76e26770c94bbae2e404b157f5a3900975b1b17fc04a87447ae6212cc01198289df4e", 0x66, 0x10001, 0x0, 0x1, r2}, &(0x7f000034a000)={0x0, 0x0, 0x0, 0x2, 0x4, r0, &(0x7f0000b97000)="17c886c01d037137add5db6faca0154afc45fdba61e1975a64be86b53ea17f268c394b1a1e5d5ea006ff18eab2eda0846d6245df571baafaecf51dd03bfc68f0a6b9907efab3ec8a8a2abd69078a3fc0ea50906df3c4389be973aebc9c0e0ed8414d894c093ff49752146205ed4f4c03fa00c74cc82e4628fae2749622dbc8977279376f4aeeebb7abe4d39a593ba84c2d8d13e19096940e4c5a13f0045d48ddab1db565158d74a88025a3e737ab3f03e9b0dcf065aaca93120f110b91fa587b3e8f714449039e5c73", 0xc9, 0x6, 0x0, 0x1, r3}, &(0x7f00007c2000)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f000094d000)="79243dfeb3a64e984db7a0ebbd79c2258dadbf00d4c1505f46812021b90e6c1b9e3f48672a8c1e56af49f46ed2ec1a136ebdeeb45fd4543997c1b082ac3eeeb3b6543e813ad75d74217f1ca42de514c6ab0ebbfb6d1eb1a9c2f2456764e89cd3c0c616014a6f054fe18f61df83b7be553dc91a0d4be4966bcb6f37451a6860", 0x7f, 0xfffffffffffffff8, 0x0, 0x1, r4}]) io_submit(r1, 0x1, &(0x7f0000001000)=[&(0x7f00001b2000)={0x0, 0x0, 0x8, 0x0, 0x0, r0, &(0x7f0000000000)="dd", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/13 02:26:02 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000efe000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/13 02:26:02 executing program 5: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="d0", 0x1}], 0x1, &(0x7f00002df000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x5, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/13 02:26:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) socket$unix(0x1, 0x7, 0x0) fcntl$setsig(r1, 0xa, 0x12) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) poll(&(0x7f0000951000)=[{r2, 0x0, 0x0}], 0x1, 0x3a2f00) fcntl$setownex(r2, 0xf, &(0x7f00007d4000)={0x2, r0}) dup3(r1, r2, 0x0) tkill(r0, 0x16) 2018/01/13 02:26:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000318000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0xa, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) get_thread_area(&(0x7f000019a000-0x10)={0x1f, 0xffffffff, 0x0, 0x4, 0x6, 0x1, 0x6, 0x2, 0x3ff, 0xb343}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) semget$private(0x0, 0x4, 0x152) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000016c000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/13 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e7d000-0x10)={0x6, 0x4, 0x4, 0x9, 0x0}, &(0x7f00004f1000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00008f1000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000097d000-0x4)=0x7ffffffd, 0x4) shutdown(r0, 0x0) syz_open_dev$admmidi(&(0x7f000003e000)='/dev/admmidi#\x00', 0x9, 0x286200) sendto$inet6(r0, &(0x7f0000001000-0x806)="97", 0x1, 0x0, &(0x7f00006f9000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) [ 42.921539] device eql entered promiscuous mode 2018/01/13 02:26:02 executing program 5: mmap(&(0x7f0000000000/0x581000)=nil, 0x581000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00002ac000)=@newsa={0x13c, 0x10, 0x1, 0x0, 0x0, {{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x3, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'rfc4543(gcm(aes))\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/13 02:26:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flock(r0, 0x4) r1 = syz_open_dev$admmidi(&(0x7f00008e8000-0xe)='/dev/admmidi#\x00', 0x3, 0x280) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000099000-0xc)={{0x7, 0xffff, 0x7, 0x7fc0000, 0x1ff, 0xfe5}, 0x0}) syz_emit_ethernet(0x3e, &(0x7f0000c5d000-0x4a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffa, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, ""}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f000082d000)={0x1, 0xf8d3, 0x0, 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x7, 0x341, 0x800, "323ec026514887f55ecfcfdda407dc36", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000927000)='/selinux/checkreqprot\x00', 0x43, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000cf6000-0x38)={0x1, 0x0, [{0x80, 0x5, 0x0, 0x0, @sint={0x7, 0x1}}]}) syz_open_dev$urandom(&(0x7f000079a000-0xd)='/dev/urandom\x00', 0x0, 0x684280) lseek(r2, 0x0, 0x3) 2018/01/13 02:26:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000170000-0x10)={0x3, &(0x7f0000cd2000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f000028d000)={r3, &(0x7f0000b9c000)=""/82}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x0, 0x0, []}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/01/13 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f000027f000)={0x0, 0x0, &(0x7f00009f7000-0x70)=[{&(0x7f0000eae000-0x1000)="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", 0x170}], 0x1, &(0x7f000024c000-0xc0)=[], 0x0, 0x0}, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000032000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000-0x66)=""/102, 0x66}, {&(0x7f0000f81000)=""/4096, 0x1000}], 0x2, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/13 02:26:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x4, 0xffffffffffffff9c, 0x1}) ioctl$TIOCCBRK(r0, 0x5428) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xffffffffffffffb5) pwritev(r1, &(0x7f0000001000-0x70)=[{&(0x7f0000002000-0x34)="", 0x0}, {&(0x7f0000012000)='e', 0x1}], 0x2, 0x0) close(0xffffffffffffffff) 2018/01/13 02:26:02 executing program 0: io_setup(0x800, &(0x7f00005e7000-0x8)=0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000a3c000-0xb)='/dev/audio\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_cancel(r0, &(0x7f000002e000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000f7b000-0xdc)="629e75ef607929b72fd828e0dc1660e4e3d3df1363aa351a2cf1c84e57fdb4754dea326a5c89363702e12710a5fb6f3f78a145ee71fae5ff0d4975e49cb010a7369a9adb6283cc446b78419b942c92a872e5e391429e220efd399743433fcc5c26f8586ff78ad7abfd1e553de1385adec69fb77b35b93e9008618a7c188e676fe231af6e514139437161ca8b1a613ee442b53791c2eaacbcd4b1cbc2a2fa0edc873340df598224fcae753952950a4b93bb33ca86189fc516718137cd7d06b2428948ffb990302728f50bdd7b0cb527f7728f3628853675a2a8d45505", 0xdc, 0xffffffff, 0x0, 0x1, r2}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00003dd000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000093f000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000028e000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00009b0000)=0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000665000-0xfb)="", 0x0, 0x0, &(0x7f0000133000)={0x77359400, r3}) 2018/01/13 02:26:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000db2000)={0x0, 0x100000000}, 0x6) syz_open_dev$urandom(&(0x7f0000340000-0xd)='/dev/urandom\x00', 0x0, 0x101001) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000bb9000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffeef) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000555000)=0x0, 0x4) 2018/01/13 02:26:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f00003af000)="", &(0x7f000006c000-0x4)=0x0, &(0x7f0000718000-0x4)=0x0, &(0x7f0000f2b000)="") setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000878000)='/dev/snd/controlC#\x00', 0x80, 0x200000) 2018/01/13 02:26:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000001000-0x8)={0x0, 0x0}) writev(r0, &(0x7f00005e9000)=[{&(0x7f0000b26000)="b9a12f9edaeab863f57dbb26e99f14805a7fa14d18dd7055fc13b3e275b93fe533b281a09ad4bddf89ac54cf07de2d1720a2a6e386eb", 0x36}], 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000002000-0x18)=@generic={0x9, 0xb73, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40045109, &(0x7f0000505000)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/13 02:26:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c44000-0x5)='user\x00', 0x3) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket(0x10, 0xa, 0x43ad) capset(&(0x7f0000525000)={0x19980330, 0x0}, &(0x7f0000e47000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000080000)="2000000020000720000100080303650001000040ed0001000080070000000002", 0x20) 2018/01/13 02:26:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mount(&(0x7f00004e5000-0xa)='./control\x00', &(0x7f000069d000)='./control\x00', &(0x7f0000864000)='aufs\x00', 0x3000, &(0x7f0000b20000-0x26)="") ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f00005c2000-0xa)='./control\x00') lremovexattr(&(0x7f0000735000)='./control\x00', &(0x7f00001b3000)=@random={'user.\x00', 'aufs\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fchmodat(r1, &(0x7f0000e81000)='./control\x00', 0x40) 2018/01/13 02:26:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffff9c, &(0x7f000073f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000d1d000)=""/43) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000687000-0x8)={0x0, 0x0}, &(0x7f0000925000)=0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000f79000-0x160)={{{{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]}, {{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x129e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0x0, 0xfffffffffffffffb, "451dbf9bad004f200ad73b256821854fc71a6c4938afb196df74c6fa3894b82577638959bf1f208191c3c656afc865b62c8636cf71b889af419c8a65d04d9cd069856318af37052dfbc5e350d6e8b590"}, 0x160) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c1f000-0x6)={r1, 0xa2}, &(0x7f000055b000-0x4)=0x6) 2018/01/13 02:26:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c01000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) syz_open_dev$sg(&(0x7f0000ba1000-0x9)='/dev/sg#\x00', 0x7e, 0x200000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001fd000)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0xffffffffffffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/13 02:26:02 executing program 6: socket$inet(0x2, 0x800, 0x10001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000102000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a42000-0x4)=0xffffffdb) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffc000)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/01/13 02:26:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000e07000-0x4)=0x0, 0x80800) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000732000)={@multicast1=0xe0000001, @multicast2=0xe0000002}, 0x8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000586000)='/dev/cuse\x00', 0x8000000080801, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000b6b000)={0x10, 0x0, 0x1, @random=""}, 0x10) openat$ion(0xffffffffffffff9c, &(0x7f0000876000-0x9)='/dev/ion\x00', 0x10, 0x0) 2018/01/13 02:26:02 executing program 1: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x3, 0x488) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f0000fca000-0x19)=""/25) r1 = socket(0x4000000010, 0x802, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000725000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f3c000-0x4)=0xe8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000fca000)=[0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a92000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e98000)=0xe8) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fcb000-0x4)=0x0, &(0x7f0000fca000)=0x0, &(0x7f0000128000-0x4)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000fca000)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fcb000-0x8)='./file0\x00', &(0x7f00005d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000f2e000)=[0x0]) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fca000)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000fcb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fca000)=0xc) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f98000)={0x0, 0x0, 0x0}, &(0x7f0000fca000)=0xc) getpid() mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000033d000-0xe8)={{{@in6=@mcast1={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]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000-0x4)=0xe8) fstat(r1, &(0x7f0000b1a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f00009a9000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000009000)=0x0, &(0x7f00007e2000)=0x0, &(0x7f0000b12000-0x4)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fcb000-0x8)='./file0\x00', &(0x7f0000b37000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b79000)=0x0) fstat(r1, &(0x7f0000ec8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fcb000-0x4)=0x0, &(0x7f0000fcb000-0x4)=0x0, &(0x7f0000fca000)=0x0) accept$inet(r1, 0x0, &(0x7f0000830000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000003a000-0x4)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000002a000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fcb000-0x4)=0xe8) getgid() gettid() mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000fcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005f8000)='./file0\x00', &(0x7f0000fcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpgid(0x0) geteuid() mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000ce3000)=0x0, &(0x7f0000fcb000-0x4)=0x0, &(0x7f00005e1000)=0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fc8000)="240000002d00070800000000000010000108efff0100000000000501000000001cfffffa", 0x24) 2018/01/13 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000669000-0x8)=0x0) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000ef5000-0x9)='/dev/ion\x00', 0x20c040, 0x0) r2 = creat(&(0x7f00001df000-0x8)='./file0\x00', 0x80) io_cancel(r0, &(0x7f0000fb2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000523000-0x19)="d0d043907be14dad0ea95acef02e5a5b6fc7091cebbff56020", 0x19, 0x80, 0x0, 0x1, r2}, &(0x7f0000d43000-0x20)={0x0, 0x0, 0x0, 0x0}) epoll_create(0x8000000000) seccomp(0x1, 0x0, &(0x7f0000a95000-0x10)={0x1, &(0x7f0000cf9000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0007}]}) epoll_create1(0x0) 2018/01/13 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r0, &(0x7f0000943000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002a8000-0x1c)=[@in6={0xa, 0x0, 0x200, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x800}], 0x1c) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r1, r0, 0x7fffd) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00004c2000)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000ff1000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000a4a000)={0x0, 0x1, "bd"}, &(0x7f0000aeb000-0x4)=0x9) select(0x40, &(0x7f0000ef9000-0x40)={0x5, 0x8ec8, 0x7, 0x4, 0x100, 0x6, 0x80008, 0x800}, &(0x7f00005ca000-0x40)={0x8001, 0x10001, 0x55, 0x57, 0x5, 0x1, 0xaec, 0x105}, &(0x7f0000d58000-0x40)={0x1, 0x1, 0x3, 0x4, 0x81, 0x0, 0xfffffffffffffff7, 0x5}, &(0x7f0000887000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000da8000-0x8)={r3, 0x9}, 0x8) socket$inet(0x2, 0x1, 0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c8d000)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101, 0x9}, &(0x7f0000461000)=0x98) 2018/01/13 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000fe5000-0xfd7)="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", 0xfa4) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000fe6000-0x4)=0x32, 0x4) 2018/01/13 02:26:03 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00005ce000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r1, 0x7, 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x50)=[{&(0x7f0000b88000)=""/114, 0x72}, {&(0x7f0000c29000-0xc9)=""/201, 0xc9}, {&(0x7f000056b000)=""/177, 0xb1}, {&(0x7f0000000000)=""/16, 0x10}, {&(0x7f0000689000-0xbb)=""/187, 0xbb}], 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xe, &(0x7f0000cf7000-0x1c)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/13 02:26:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") getrlimit(0xf, &(0x7f0000846000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x400009) getsockname$llc(r0, &(0x7f00001d7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000389000-0x4)=0x10) 2018/01/13 02:26:03 executing program 5: mmap(&(0x7f0000001000/0xabe000)=nil, 0xabe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000299000)='self\x00', 0x2) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000093b000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00008dc000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1}, &(0x7f00004d9000)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r2, 0x800, 0x8100000000000, 0x0, 0x0}, &(0x7f000065e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000abb000-0x8)={0x0, 0x0}, &(0x7f00001a9000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000024d000-0x8)=@assoc_value={r3, 0x1000}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000426000/0x1000)=nil, 0x1000}, 0x3, 0x0}) 2018/01/13 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000017f000-0x8)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) userfaultfd(0xfffffefdfffffffb) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ad000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002de000-0x20)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f1a000-0x4)=0x20) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") syz_open_dev$sndpcmc(&(0x7f0000ed8000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000313000)='/selinux/mls\x00', 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00005a6000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/13 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000009d000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00001ca000-0xc1)="18000000020001000000be0800ff8c8836000074010300ebfffffffffffa0000f7f833d898055bf74ad26a8807782359dba67e1947b3550300000067a1e2010067fc2163e000250000000466ff1f00000000000000c88ebbff060100000b01000000b121ad14f1d722fb42002707ec008b00cf000000047ee87ccc000000080000c50fff04e9e9f57406aa01100b1b04000000d908000020ffe3c5452c1adb95335bd8b2d17bffa200570100395533b594fa00041ac7b4c2c23eef679567fcda", 0xc0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00002ee000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000f00000)=0xc) 2018/01/13 02:26:03 executing program 3: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000830000+0x400)={0x3, 0x0, [{0x80000019, 0x2, 0x2, 0xffff, 0x6, 0x2, 0x1, [0x0, 0x0, 0x0]}, {0xc0000001, 0x3ff, 0x2, 0xff, 0x41d3, 0x1f, 0xe9d0, [0x0, 0x0, 0x0]}, {0x80000000, 0x0, 0x4, 0x4, 0xa7b1, 0x8, 0x5ac, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000001000-0x4)=0x4) r1 = fcntl$dupfd(r0, 0xa82c74e16887561e, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000)=0x4) fcntl$getflags(r1, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000002000)=@sack_info={0x0, 0x10001, 0x80}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x3, 0x200, 0x2, 0x3, r2}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@int=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000005000-0x8)={0x1, [0x0]}, &(0x7f0000004000)=0x8) flistxattr(r0, &(0x7f0000002000)=""/178, 0xb2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x8) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x1010, r0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000007000-0x20)={0x2, 0x1, 0x9, 0x8, 0x15, 0x5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000009000-0x10)={&(0x7f0000009000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000002000)={0xf3b, 0x2, 0x37, 0x20}, 0x8) 2018/01/13 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = syz_open_dev$vcsa(&(0x7f0000bcd000-0xb)='/dev/vcsa#\x00', 0x4, 0x440000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/13 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) fchmodat(r0, &(0x7f0000e72000)='./file1\x00', 0x8) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000040f000)={0x7fffffff, 0x8, 0x1f, 0x8001, 0x1372, 0x7e0, 0xbb3b, 0x5, 0x401, 0x7, 0x0}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00007c1000-0x28)=[{&(0x7f00008f9000-0x47)="85", 0x1}], 0x1) r2 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000cc0000)=0x0) r3 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r3, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000c88000)={0x0, 0x0}, 0x2) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r4, 0x0, 0x487, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/13 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000077000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f0000a5a000-0x1000)="8b65caa24881e0858feadbf42de0936003e450493ba9c5e97a51c1a251116c912a6f5db5cc0ca0c8a3e4e49913", 0x2d}], 0x1, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000082000)=""/44, 0x2c}, {&(0x7f0000c86000)=""/234, 0xea}], 0x2, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d6d000)={0x0, 0x3}, &(0x7f0000aa5000)=0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007eb000-0x8)={r2, 0x0}, &(0x7f0000289000-0x4)=0x8) munmap(&(0x7f000048c000/0x2000)=nil, 0x2000) 2018/01/13 02:26:03 executing program 7: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl(r0, 0x9, &(0x7f0000835000)="a05857e915fd2846162253901aeee06467e1ef68b812f3d90366d99360d76e6e88eb42f7ed8d943762ee2f41ad00458357e12bcd55fec31abdf0639830d38ce1766ee78d6432e5cb4669464614942982b3ba0d6ef6ddcb264909b3fd92c1ad4c8a68a52d6b852fbf151fff7e3c70f5118b47f712b5b1304668ae1a8e0c46e668de1c9c1ddb0d422ceceaafbf51d9af22f076b0dc2b0c695452c3698aa982b5d4fe08a5aaf77c92289ffa") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008eb000-0x11)='/dev/qat_adf_ctl\x00', 0x4000c0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00005d4000)={0x0, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1000, 0x7fff, 0x5, 0xcf, 0x0, 0x2, 0x408a, 0x7}) readahead(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001ca000-0x108)={0x0, @in6={{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0x2, 0x3, 0xde, 0x2, 0xffffffff, 0x81, 0x4, 0x8, 0x1000, 0x6, 0x4, 0x3, 0xac75, 0x100000000]}, &(0x7f00006ae000)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000691000-0x14)={r2, 0x0, 0x0, 0x5, 0x401, 0x400}, &(0x7f0000131000-0x4)=0x14) seccomp(0x1, 0x0, &(0x7f0000f74000-0x10)={0x0, &(0x7f00004e2000)=[{0x3, 0x6, 0x6, 0x1}, {0x8, 0x8, 0x80000001, 0x5f8132b6}, {0x5, 0x8, 0x80000001, 0x3d0}, {0x1, 0x2, 0x1, 0xffff}]}) recvmmsg(0xffffffffffffffff, &(0x7f000036b000-0x168)=[], 0x0, 0x0, 0x0) 2018/01/13 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xffffd000) 2018/01/13 02:26:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000752000-0xd)='/dev/net/tun\x00', 0x0, 0x880) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001f9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000682000-0x4)=0x7, &(0x7f000076e000)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00005e3000)=0x80000000, 0x4) r2 = socket(0x11, 0x3, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0x2, 0x2, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) openat$rtc(0xffffffffffffff9c, &(0x7f000063f000-0x9)='/dev/rtc\x00', 0x0, 0x0) close(r0) 2018/01/13 02:26:03 executing program 5: r0 = socket(0x8, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000001000-0x5c)={{0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x3, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x0, [0x5, 0x8, 0x6, 0x2, 0x6984789d, 0x0, 0x3f, 0x1]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x7, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000002000-0x70)={[{0x1, 0x6, 0xffffffff, 0x1feb5da4, 0xfff, 0x5, 0x5, 0x5, 0x5, 0x6, 0xe6, 0xffffffffffffffc1, 0x10001}, {0x79, 0x3f, 0x100000000, 0x0, 0x5, 0xbf, 0x7, 0x200, 0xffffffffffffff35, 0x2, 0x6, 0x1, 0xe0}, {0x8, 0x9, 0x40, 0x866e, 0x7f, 0x8, 0x9, 0x2, 0x463, 0x0, 0xffffffff00000001, 0x5, 0x4}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000002000)=""/114) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000-0x10)={0x0, 0x1c, &(0x7f0000004000-0x1c)=[@in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000)={r2, 0x40}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000005000-0x8)={0x0, 0x0}) ptrace$getsig(0x4202, r3, 0x1ff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000004000-0x10)={0xa, &(0x7f0000001000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002000)=0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000004000)={0x59, 0x5, 0x2, 0x53, &(0x7f0000005000)=""/83, 0x56, &(0x7f0000006000-0x56)=""/86, 0x61, &(0x7f0000000000)=""/97}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000005000)={0x10f000, 0x1000, 0x0}) socketpair$inet(0x2, 0xa, 0x7, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000006000)=0x0, &(0x7f0000007000-0x4)=0x4) fcntl$dupfd(r4, 0x406, r0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000008000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={r3, r5, r6}, 0xc) 2018/01/13 02:26:03 executing program 4: r0 = socket(0x10, 0x2, 0xe36f) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="", 0x0) 2018/01/13 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000521000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00008cd000)=0x8, 0x800) accept4$unix(r0, &(0x7f0000b6c000)=@file={0x0, ""/4096}, &(0x7f0000a63000)=0x1002, 0x80000) r1 = syz_open_dev$vcsn(&(0x7f00007ad000-0xa)='/dev/vcs#\x00', 0x3, 0x101000) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000858000)='tls\x00', 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000e55000-0xf)='net/ip6_mr_vif\x00') pread64(r2, &(0x7f0000f89000-0xa3)=""/163, 0xa3, 0x41) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d0b000-0x28)={@generic="26b629be426cd8a47973a233df8e2d70", @ifru_data=&(0x7f0000dd1000-0x20)="976bf37fc2d2ef68af8227186a6127ed9c67fa5632d74b1d00b7beacf64948d5"}) 2018/01/13 02:26:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000805, 0x0) r1 = socket(0x8, 0x800, 0x59c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b22000)={0x0, 0xff, 0x2, 0x8a39}, &(0x7f0000469000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001e5000)={r2, 0x67, "082b50bb2b37c5a37c254f7634602a0a627363cecfe78af0cb6e2edce8eaa446be814b5b5d5d01ccda01a972bc3df35767de444530323d59aa0cf676c6b153520987f5d162cffbdb5bb08618175ecd2bd8d87dc711ccc1a65129da6a2f3614f70571dc853d2b74"}, &(0x7f000067a000-0x4)=0x6f) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) connect$inet6(r0, &(0x7f00001d0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) lstat(&(0x7f0000518000)='./file0\x00', &(0x7f00000d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) 2018/01/13 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) readv(r0, &(0x7f00001a3000)=[], 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000231000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000e52000)={&(0x7f0000000000/0x1000)=nil, 0xfffffffffffffffd, 0x3, 0x2, &(0x7f0000d31000/0x1000)=nil, 0x2e44}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000d75000-0x2)={0x6, 0xd7}) 2018/01/13 02:26:03 executing program 7: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000005d000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000031000-0x4)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f000007b000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, r1}, 0x14) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000007d000-0xc)='/dev/rfkill\x00', 0x3, 0x0) r3 = open(&(0x7f0000031000-0x8)='./file0\x00', 0x8000, 0x125) mmap(&(0x7f000007d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f000007d000)={0x9, 0x2, 0x3c5b}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000008000)=[{0x4, 0x6}, {0x4, 0x3}, {0xf, 0x4}], 0x3) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f0000054000-0x10)=[{&(0x7f0000024000-0x3a)="3900000011001947040001000000010007000100020000004500ff17003f80ec14001a0004000200000000f400fb011018e907000000000da1", 0x39}], 0x1) 2018/01/13 02:26:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000074f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b9d000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d37000-0x8c)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000af9000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000080a000-0xa0)={r3, @in6={{0xa, 0x2, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x5e, 0x7, 0xa}, 0xa0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000750000)={0x2, 0x0, [{0x40000000, 0x0, 0x8}, {0x40000001, 0x0, 0x1ff}]}) 2018/01/13 02:26:03 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x40, &(0x7f0000630000-0x54)=""/84, &(0x7f0000000000)=0x54) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000001000)='/dev/adsp#\x00', 0xdd1, 0x40800) connect$nfc_raw(r1, &(0x7f0000000000)={0x27, 0x1000, 0x3ff, 0x6}, 0x10) 2018/01/13 02:26:03 executing program 5: rt_sigpending(&(0x7f00004ec000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f000050b000-0x25)="240000002800070800200001fffffffa0000000002000000000000000000000000007f23", 0x24) 2018/01/13 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00007d1000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000290000-0x11)='/dev/vga_arbiter\x00', 0x802, 0x0) getsockopt(r2, 0x9, 0x1ff, &(0x7f0000c2f000)=""/204, &(0x7f0000383000)=0xcc) ioctl$TCSETAF(r2, 0x5408, &(0x7f00007d0000)={0x101, 0x5, 0x4, 0x228d, 0x1, 0x980, 0x35, 0xa96, 0x9, 0x9}) getsockopt$inet6_int(r1, 0x29, 0xd0, &(0x7f0000003000)=0x0, &(0x7f0000011000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket(0xa, 0x80005, 0x326) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f000045e000)=0x0) 2018/01/13 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) readv(r0, &(0x7f0000c01000-0xa0)=[{&(0x7f000094b000)=""/21, 0x15}], 0x1) 2018/01/13 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f000052f000)=""/249) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00002e0000-0x1c)={0x8, 0x14, [0x7fff, 0x93, 0x80, 0x8000, 0xff]}) 2018/01/13 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000f5b000-0x8)='keyring\x00', &(0x7f0000ed2000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000d6b000)='keyring\x00', &(0x7f0000c83000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00006a9000)='security\x00', 0xfffffffffffffffa) r2 = openat(0xffffffffffffffff, &(0x7f00009d8000)='./file0\x00', 0x8000, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000102000)={0x7, 0x81, 0x5, 0x0, 0x20, 0x3, 0x4, 0x5, 0x10000, 0xb9, 0x8, 0x15, 0x0, 0x1, 0xffffffffffff29ff, 0x0, 0x3, 0x9, 0x3}) keyctl$search(0xa, r0, &(0x7f0000c59000)='.dead\x00', &(0x7f000057a000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r1) r3 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_notify(r3, &(0x7f000019a000)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_timedsend(r3, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0}) 2018/01/13 02:26:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x65, &(0x7f0000cb6000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}], 0x1c) 2018/01/13 02:26:03 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ad2000)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005c9000-0x4)=0x2c, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x80, &(0x7f000006d000-0x8)={0x20}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000001000-0x8)={0x0}, &(0x7f0000002000-0x8)={0x0}, 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000001000)=0x40, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000-0x6)={0x0, 0xfffffffffffffcab}, &(0x7f0000002000)=0x6) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={r1, @in6={{0xa, 0x2, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = pkey_alloc(0x0, 0x3) pkey_free(r2) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast2=0xe0000002, 0x3, 0x1f, 0x0, 0x8, 0xa, 0x20, 0x20, 0x5e, r3, r4}, {0xe9b, 0xfffffffffffffffc, 0x17, 0x800, 0x7, 0x6, 0x3, 0x2}, {0x2, 0x200, 0xa49c, 0x7}, 0x1, 0x5, 0x2, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x4, 0x0, 0x20, 0xdb, 0x200, 0x7}}, 0xe8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000-0x8)=0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000003000)="2e1d64b83751468f1953ba4ba4b7226f2e58832d2174bc694faa2d5a202c6609ba61459a8e7fb0a908c74cb4370a9641e25063de2209f07c2921fbd728b27523932c53c79009e383119105aa901943d711ce5bc163a83f76f6f5caccdfb3c51d8f08c88636118a7c8c1b7e9bcd12b4291368ebdc6571bbff8f61cb79043aa4582f48363d526614ebe092b252dc8f9db4ed71696f694a5f6d9d1627141257e543f4d20572cfe763645f3b19c093725f4361fd07514b7508fe46d27cd17387dbaf4c34724f") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000005000-0x8)='big_key\x00', &(0x7f0000003000-0x1)='\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) r6 = memfd_create(&(0x7f0000004000)='big_key\x00', 0x3) ioctl$TCSBRK(r6, 0x5409, 0xffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000004000-0xa0)="a54749c3680c254c7cd8b14336616be1aaaee3a5c6945b9a7b9f4059a0234c0e02d2dce4560770383c59cd4c96169fb8ccff34d769c8294ad4d15262697527ad219418d38211c6ab72d8131658a9f9bbfc93e62fa30d0bad65f79ef915c05a549043f47d7edfaa7e09c2549a663a13e453d247072e03bf215649f7c0ccd07b7bc6afc3be9df89b4e334f44ce36bbafb9c64935fb9410360215c25bf5f707fbe1", 0xa0, r5) setsockopt$inet_mreq(r6, 0x0, 0x24, &(0x7f0000006000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/01/13 02:26:03 executing program 5: r0 = socket(0x1e, 0x805, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000ae000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000126000-0x4)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000001000-0x1e)="88199b62eabf3c33d0e33d28c7ee861a4a759d75346df179f558d2f22c83", 0x1e, 0x44000, &(0x7f0000001000)={0x1a, 0x9, 0x6, 0x7c23, 0x1ff, 0x5, @random="1629a1b768b6", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000002000-0x4)=0x0) 2018/01/13 02:26:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000b2000-0x28)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000b4000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="02000000000000000000000a", 0xc, 0x0) 2018/01/13 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000b21000-0x9)='children\x00') fallocate(r1, 0x200000000000000, 0x15, 0x1ff) 2018/01/13 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[{&(0x7f0000279000)="d6f208911ae41ea1054116872c5697f95bb5e44dc5e03acc2d071187f3fe060b2aaa2658d202f548866a99780a26286c99eda0e364a3d68a0ce0b29371166d2cc480d9ffb1435f59b8576fa7e50981dc68ac98913787872614caa83bf1aa0c229ebdb17ecd8b6f6c0a735df9fe6a959e369fe0f2677331e82adcf56c2989ada75e21ce945b313f6e556cc07df29e4c84978270016d8f3d404c38a8804ec20525498d0ff5a8821488d55634ffa1c74ad90b861879ba4fe8e438794a8056120199f6880b3bde3b68aeedf6510fdb398790e41bbb518f66e48360a3353bf3fe2b2cf3caedbdb5b10b5166fe6d4e94707c5dbde87fc61d29711d3f4b660f98a622c19d98c7572df2de38cb6d1617f9e1e5ee", 0x110}], 0x1, &(0x7f00003a1000-0x48)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f0000b4a000)={0x0, 0x0}, 0x0) sendto$ipx(r2, &(0x7f000047f000-0x1000)="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", 0x1000, 0x80, &(0x7f0000cbb000)={0x4, 0x10000, 0x7, "8e4620c49d8a", 0xffff, 0x0}, 0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000c7e000-0x30)=[{&(0x7f0000183000)=""/148, 0x94}, {&(0x7f0000569000)=""/198, 0xc6}, {&(0x7f00006a4000)=""/96, 0xfffffffffffffdb3}], 0x3, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x4) 2018/01/13 02:26:03 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f000003d000-0x12e)="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", 0xfa3) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000067c000-0x70)=[{&(0x7f0000fe5000-0xb4)="d6f2a44ce9db259b0847835e4cc0a77fc3b69b3a20b4bcb6ebca24fd88df5058860958589212095dbabce1ade90f07a3ced6628ed75ae551c2ef52c660b32ac78c4d2037a8c78450667944f0c09966e12f8749f51d710eee126a035c9654e6af38bc8deb87a0c0688dc4dae578888d8fd9977be6b14b88d9e05bdff2b0740f72c172eb0349a10c0ab65db59caa1b3ad07ac499c16207281c328462d10e60dde374bbf34e27bd117d15e15690c43bc9296b27b7ad", 0xb4}, {&(0x7f0000cc0000-0x3a)="c1a77a895c08326a6a00ee8d43efb865b3e334104cc691eae0366105693605ae5e0c6f21ca203fef4311a3c5105998ea5ae832529ea9994fb91c", 0x3a}, {&(0x7f0000fe4000)="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0x1000}, {&(0x7f00004c2000-0x5c)="a2f6b42ac87f6208484878b6e981613e6faef772cb7acd821d97c35470ac19bad49c28cd527a9965200ad0a1589ef5d8512f2e66ce3c18e9febe03e270bf73d7fce1d9349c6655468146f382ed7672f39605de14705312854cb4fb76", 0x5c}, {&(0x7f0000b9f000-0xb1)="4292c7b3941b278ea0a754cdf42466aa566dd01c8f2504dfda8c33740095dbf6161cd50d179991107bd5961d5548e919f19302a22ca0ad4c1c76c15475bae86a19e03deb6f5b963182a618c9fcb0ea64621e5dfb654a62193999044745c27dacd6f7b603e8a4b8acd404ab89b3180f17b3c5a82b67b53139fe1b731a15c40d0137f72f98910c98c5ce50827fb5b8a061022b073ff67b51882b93c3a1d2e13baeb20b21022281f6c5a7c9c22b8ffe73a5fd", 0xb1}, {&(0x7f0000fe4000)="cc32a0142b73b56912203877abaf66491688ae981dbe213bb770facb8f", 0x1d}, {&(0x7f0000181000)="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", 0x1000}], 0x7, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fe5000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwritev(r0, &(0x7f0000034000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)=':', 0x1}], 0x2, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/01/13 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000566000-0xf2)="", 0x0, 0x20000000, &(0x7f00004ee000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000117000)=@generic={0x0, "e2536246f43039ce3247c3eba6a49dcbc921590dcc42810eec3852f2c62ff52cdb3dc384220dde7def73fb84a58ae6a867f0204fba7c868f1153fc107ecdb4c1d1ec89121321afda10ab1947e5532fcaa6f527e42db1700af409d7e5435559eb2c519f83d83f1df99ee0fd76eb267cf2e995b67f02115f64d5af81910617"}, 0x80) sendto$inet(r0, &(0x7f00008d8000-0x3)="", 0x0, 0x20020007, &(0x7f00009f1000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/13 02:26:03 executing program 6: r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x8480) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) r4 = perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x9, 0x7ff, 0xfff, 0xffffffffffff0000, 0x0, 0x5, 0x18000, 0x2, 0x752d, 0x80000000, 0x1, 0x3, 0x5, 0x9a, 0x7838, 0xc84, 0x1, 0xffffffffffff7fff, 0x8, 0xd8f, 0x1fffe000000, 0x400, 0x4, 0x1f, 0x7, 0x1, 0x67c, 0x1, 0x1, 0x80000001, 0x3, 0x7, 0xa042, 0xd, 0x8, 0x2, 0x0, 0x4, 0x5, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0xd}, 0x88, 0xef40, 0x9, 0x0, 0x4, 0xd2, 0x4, 0x0}, r2, 0x100000001, r3, 0x2) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000)=0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x73f8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x3, 0xffffffffffffcc30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401}], 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000003000)={@common='gretap0\x00', 0x5}) ioctl$TUNSETNOCSUM(r4, 0x400454c8, &(0x7f0000003000-0x4)=0xa65d) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000000)="0c20417fcf80e1761ee2ee") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000004000)=0x3) fcntl$getownex(r3, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', r3, &(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0xfe, "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"}, &(0x7f0000007000-0x4)=0x106) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000006000)={r5, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xba}, 0x98) ioctl$TCSBRKP(r3, 0x5425, 0xffffffffffffff80) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000004000-0x50)={{0x0, 0x1}, {0x3, 0x3}, 0x100, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000008000-0xc)={0x1f, 0x67d5, 0x85a, 0xfffffffffffffff7, 0x5, 0x10000}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000005000)={r1, r3, 0x100000001, 0x2, &(0x7f0000009000-0x1000)="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", 0x1, 0xcc2, 0x1000000, 0xffffffffffffff08, 0x2, 0x4, 0x7ff, 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"}) 2018/01/13 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00008cc000-0xb)='/dev/audio\x00', 0x480200, 0x0) preadv(r0, &(0x7f0000e1f000-0x30)=[{&(0x7f000047c000)=""/226, 0xe2}, {&(0x7f0000af1000)=""/81, 0x51}, {&(0x7f000083d000-0xfd)=""/253, 0xfd}], 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000684000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000807000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003c9000-0x10)={r1, 0x3b2, &(0x7f000019c000)=[]}, &(0x7f00001a1000)=0x10) r3 = memfd_create(&(0x7f00006d4000)='wlan1\x00', 0x3) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000508000-0x10)={0x6, 0x8, 0x81, 0xffffffffffffffff}) fcntl$addseals(r3, 0x409, 0xc) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f00003b7000)="3e81656a4dcaad78afcb873847fb8628dfea6c69d9f6b4727cfc6884f578c3b547e462f04122ffa9e92b47e830089c7c56bcf948220bc12466e6e57926c83894345a62d86dc3b39fa54dfb2e46de6798460b7a730247ab94efe16b478e739dd7f4ee0117dd528308a2ebaa59c135675abe8584e85d2ed120b9807c20ea98782c557f84dd3290fccbc273f3af77d065d41eaea4d75aa3c3c4df9b66ada34c90b65a7d1b1eb0d77db23fcca53055cd1135161c2b701e96f5e4d8f1984847963225a5b824740ff171bb7a909d51bdb8de3b18cb0547462c45e2c7d0c8a7c460157eae375b68c2fa705289964e96e8bb611dca8f14be73dc5ce0") fcntl$addseals(r3, 0x409, 0xb) sendmsg$nl_xfrm(r3, &(0x7f000096a000)={&(0x7f00009f1000)={0x10, 0x0, 0x0, 0x10000425}, 0xc, &(0x7f00005c8000-0x10)={&(0x7f00003bc000-0x198)=@newae={0x198, 0x1f, 0x100, 0x0, 0x1, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xa, 0xff}, @in=@empty=0x0, 0x2, 0x3}, [@tmpl={0x144, 0x5, [{{@in=@empty=0x0, 0x0, 0x6c}, 0xa, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x1, 0x1, 0xbe6, 0x5, 0x86ff, 0xfffffffffffffff9}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x33}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x0, 0xf55, 0x6, 0x101, 0x5}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3b}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x0, 0x1, 0x2, 0x3, 0xcdd8, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x230adb5ac71def6b, 0x0, 0x6, 0x5, 0x0, 0x4}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, 0x7, 0x3, 0x6, 0x8, 0x7ff, 0x4}]}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x198}, 0x1, 0x0, 0x0, 0x0}, 0x4) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004c2000-0xc)=@sack_info={r2, 0x7, 0xffffffffffffffff}, 0xc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000518000-0xc)={0x0, 0x80000, r0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000561000)={0x4, 0x1, {0xffffffffffffffff, 0x3, 0xffff, 0x3, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f00005a6000-0xc)={r4, 0x0, r3}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000c1f000-0x8)={r6, 0x0}) creat(&(0x7f0000c41000-0x8)='./file0\x00', 0x40000000000100) mq_timedsend(r0, &(0x7f0000cd6000)="", 0x0, 0x5, &(0x7f00006ac000-0x10)={0x77359400, 0x0}) 2018/01/13 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000003000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0xc0884122, &(0x7f0000005000-0x1)='~') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000006000)=[{&(0x7f000000b000-0xef)=""/239, 0xef}, {&(0x7f000000b000-0xca)=""/202, 0xca}, {&(0x7f0000003000-0xf2)=""/242, 0xf2}, {&(0x7f0000005000)=""/166, 0xa6}], 0x4) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000009000)=0x100, 0x1) 2018/01/13 02:26:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f000012c000-0x10)={&(0x7f000023b000)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000e9e000)=0x2) r1 = syz_open_dev$tun(&(0x7f000016c000)='/dev/net/tun\x00', 0x0, 0x7ffffffffffffffc) r2 = semget(0x0, 0x3, 0x60) semctl$SEM_STAT(r2, 0x3, 0x12, &(0x7f00001c0000-0x5f)=""/95) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/13 02:26:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x1bd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e51000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x40000) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003d1000)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x1, 0x40000000000000, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x0, r1, r2}, {0x3, 0x5, 0x80000001, 0x9, 0x7, 0x2, 0xffffffffffffff81, 0xfff}, {0x2, 0x0, 0x3f, 0x5}, 0xffffffffffff18ae, 0x9, 0x1, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x0, 0x6, 0xd8a, 0x9, 0x41971ef5}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x20200, 0x0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000001000)={@rand_addr=0x0, @multicast2=0xe0000002}, 0x8) 2018/01/13 02:26:03 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = gettid() r2 = getpid() kcmp(r1, r2, 0x0, r0, r0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f000000a000-0x84)=""/132, 0x84}, {&(0x7f000000a000-0xfc)=""/252, 0xfc}, {&(0x7f0000009000)=""/155, 0x10}, {&(0x7f0000009000)=""/11, 0xb}, {&(0x7f000000b000)=""/102, 0x66}], 0x2f4, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)="") 2018/01/13 02:26:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) sched_yield() r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x314b, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/13 02:26:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x800008000000006) close(r0) setsockopt(r0, 0x2, 0x10000, &(0x7f000069e000)="dc9207c2073c1a275af8a39a1fa10db31c0e92812593fe0f626e677b89e58bee20ad8d18791147d52a97570b696ea05d27cccdd80e72dd35cf8d5e5b598daea220f2e6b02b34d1a6b9c5499d94a2ca904a361b9feaeef57801e5825ca27c35d567279fc927de5194c71a909ec2a7100702b664678ee421f45bfd4487fe3a99015f87556c3d61055cc8becc971e7a8f1bf5683867c5477c2b4fa4fa76ee32f4e812ad20cc3de8701618588a7463f7d8b3dd2aa82caf409e97cae365444389f13d66c12aea0cfad97a56ee5ef5843f76150c2d6d1afad34b13a8d972", 0xdb) 2018/01/13 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c57000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00005b6000)={r0, r1, 0x6, 0x3}, 0x10) sysfs$3(0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000019c000)=0x0, 0x4) add_key(&(0x7f0000d40000)='pkcs7_test\x00', &(0x7f000042a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000e71000-0xec)="", 0x0, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000577000-0xc)={0x0, 0x0, 0x0}, &(0x7f00008da000-0x1000)=""/4096, 0x1000, 0x0) 2018/01/13 02:26:03 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e27000)='/dev/qat_adf_ctl\x00', 0xb9e18e855ab4cfe7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000062f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f000005b000+0xede)={&(0x7f0000b15000-0x60)=@nfc_llcp={0x27, 0x8001, 0x8, 0x3, 0x6, 0x0, "5a58e339762dfbe2b026f8446c7ee36e0700456ecd1be7156eba2d144c5e76da5b361f277bda34f95e35adaedd5ddfd88107e4555f44148f7587eeac56cd36", 0x4}, 0x60, &(0x7f0000c98000-0x10)=[{&(0x7f00002f0000-0xdc)="b50415b9f6966c696ac156f6ae83e8143460b2035a1c45e25fc58c6527b8a57ac1eb9f96ddf1ab9191ff0fcf24a10c686e396971b7a9a07bc5b710bac193149741d5aed2f3c9a13b565ebd6b7d6675563cf785684723790cba4a7a516247e49323bf228b04af8495cf9ef7804e65358453410c8ab6d8a11cc913aad61dec6d6ee760369f38d8d6c2af747ca1349596e37d1c95c2c816f43bfb1772a85c1b52554311ca11d8df67342503c8af22a6b4aa32945899fbc9c1cd85b6ebfe759324c0abf8eea247f56dc8fc7e0e773afaf78da65c97fa59f3103fd0ffa0f3", 0xdc}], 0x1, &(0x7f00008ed000-0x248)=[{0x18, 0x114, 0xff, "0d2484"}, {0x88, 0x118, 0x3291, "2c8bd54c9a361075bba410e0a911f59dc25a18fe809331110fb906d8249e26c356f924196b1a593d623ae7807c3244d07b5dfc8b2a8ee0502184bec27bae4ea5e514f34e42d8b8b221d3fdaddfccdef05000cea4cedbad6ee92551bda203fd01ffe3a36065aba0e49467a01b28e3ed4d9f81e1f253"}, {0xc8, 0x114, 0x7fff, "4bccc45b61d2191756a5c13a1fa549b8f42fdf70077d900d81922653573761ce860d6b0422a2c701926a39ca69ea0a8156941ce20d341039582f76f2a63ba2f72a22c902ffaa27bf36f503b05a3de0dbd8358225b5197a5a7e93fedfc7199e7f353fff5c063b8b3c3b3c0cd70a2514705f474a21561104e40f8d2fa57f6fc95015a9577270ac6b02a4f1804a6f0b6fb66e37e62e2fd4ac3e709d5437d9ee7e738131611844ef614df82427c00538ea84393054"}, {0x20, 0x10b, 0xf8, "a2af54de037080ee2464b0f945b02805"}, {0xc0, 0x117, 0x5, "99da63e4e198e6e76c370e8f32a31d6c0d65f102b5005c1c2985c02b37050b4d0d1adc1483842a912d728453ce5ca8ed9d0a636162af6bf46d402019e2d3d8eaba597cf5531bacbdd01ac7653bfb8be7087d904ebdca16aa8777bf6d1c1964da4ecdee280c96850618b2b2ac2c9188bd64fa46e7482dae03c4e5cb1354fedd23627297ba747f13b00c45d42a951b8f1429e25de3af61474b333b581ead3499578e621b1bef26493eae"}], 0x248, 0x40040}, 0x1) clock_adjtime(0x0, &(0x7f000020e000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r2, 0x80000) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000023d000-0x4)=0xffffffffffffffff) 2018/01/13 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004f3000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000001e000)=0x5, 0x4) lseek(r0, 0x0, 0x1) close(r0) 2018/01/13 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80802) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) read(r0, &(0x7f0000000000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x1, 0x0}) clone(0x0, &(0x7f0000e09000)="", &(0x7f0000e00000-0x4)=0x0, &(0x7f0000788000)=0x0, &(0x7f0000d2a000)="") r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aff000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00005dd000-0x4)=0x9, &(0x7f00006bb000-0x4)=0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cce000)='/selinux/member\x00', 0x2, 0x0) 2018/01/13 02:26:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f000037d000)=[], 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000052f000-0x1f)="1f000000020319000000070000000680e2ed3b8509000200001600ff02fe58", 0x1f}], 0x1) ftruncate(0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000949000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd0000-0x4)=0xe8) stat(&(0x7f0000164000-0x8)='./file0\x00', &(0x7f0000831000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) 2018/01/13 02:26:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x8, 0x7, 0x4f2d624, 0xa74, 0x3, 0x3ff, {0x0, @in6={{0xa, 0x1, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x81, 0x1ff, 0x80, 0xfffffffffffffe00}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000-0x8)={r2, 0x40}, &(0x7f0000001000-0x4)=0x8) pause() ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) r3 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x2, 0x82) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r4, 0x8004ae98, &(0x7f0000002000-0x4)=0x0) restart_syscall() eventfd2(0x5c, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000003000-0x4)=0x1cd1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000002000)=""/157) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000004000+0x818)=0x1, &(0x7f0000004000-0x4)=0x4) faccessat(r0, &(0x7f0000004000-0x8)='./file0\x00', 0x20, 0x1100) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000007000-0x1)='\x00', 0x3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000007000)="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", 0x1000, 0x4048000, &(0x7f0000002000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) 2018/01/13 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f00000fb000-0x2c)="0600008f000000000000424200000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) r1 = syz_open_dev$sndmidi(&(0x7f0000d41000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000c6a000-0x18)={0x1000, 0x438a, 0x7}) 2018/01/13 02:26:03 executing program 0: gettid() mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r0, &(0x7f0000000000)=""/210, 0xd2) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/13 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000000000)={0x0}, 0x8) r3 = msgget(0x1, 0xb2) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000ab8000-0xd0)=""/208) 2018/01/13 02:26:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/13 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007f3000)='cifs.idmap\x00', &(0x7f0000dfe000-0x1)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000028c000)='\x00', 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x4) unshare(0x40600) add_key$keyring(&(0x7f00005d1000-0x8)='keyring\x00', &(0x7f00009c2000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/01/13 02:26:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000d7a000)="260000005e0009fff10000f83a0000ffffff080001008d00030000200100085b1ee9fb4b35ea", 0x26) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000713000-0x4)=0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000048c000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000c5a000)=0x7f, 0x4) perf_event_open(&(0x7f000052c000)={0x2, 0x78, 0x9, 0xffffffff7fffffff, 0xff, 0x8000, 0x0, 0x8001, 0x400, 0x4, 0x101, 0x9, 0x1f, 0x8000, 0x95, 0x7, 0x7, 0x5, 0x7, 0x2072, 0xcc, 0x80000000, 0x6, 0x6dd, 0x7, 0x8, 0x80000001, 0x1, 0x5, 0x100000001, 0x6, 0x0, 0x0, 0x1000, 0x539a, 0x8, 0x10001, 0x10c3035d, 0x0, 0xa9, 0x4, @perf_bp={&(0x7f00007a8000-0x1)=0x0, 0x8}, 0x8000, 0x3, 0x1d, 0x7, 0x8, 0x37, 0x3, 0x0}, r0, 0x9, r1, 0x2) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000775000)=0x0) r2 = syz_open_dev$tun(&(0x7f0000e31000)='/dev/net/tun\x00', 0x0, 0x2004) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000764000)={@generic="5f62c3e1a1ffd08c7018aab49b1107c2", @ifru_mtu=0x41}) recvfrom(r1, &(0x7f0000f3f000)=""/4096, 0xffffffffffffffdc, 0x0, 0x0, 0xd6) 2018/01/13 02:26:03 executing program 2: clone(0x0, &(0x7f00006a8000-0x93)="", &(0x7f000098e000)=0x0, &(0x7f000012f000)=0x0, &(0x7f0000e64000)="") r0 = syz_open_dev$dspn(&(0x7f0000351000-0xa)='/dev/dsp#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000b2a000)={0x8, 0x8a9f85705d569c7, 0x1, r1, 0x0}) fchdir(0xffffffffffffffff) 2018/01/13 02:26:03 executing program 3: msgrcv(0x0, &(0x7f000001d000-0xc4)={0x0, ""/188}, 0xc4, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x20000) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009a7000-0xb5)="771fc3308942ec5882a4f2fee6edcb40a1415c2344320317c50cfa803594a019689a3ff3cd8a4d21e5ffe1271c570164a4efe167af19b8b10647c45f42af18d8cb03a7d6989a265be5a41c7a629ef675d42421dca5aa808d4fbcaeb90aed225f51b08104f577b0db76ac1866f96c713f30782229b18cf4849b93fa725e26b8e52aaba49e5e8117e07368aef32113c3653817aeb6688119beb1366fb34f55dd201f3f9ed321f84c269c46ba6521bbb3579332e37da8", 0xb5) 2018/01/13 02:26:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f0000d5e000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)="") 2018/01/13 02:26:03 executing program 2: pipe(&(0x7f0000d5a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x800448d5, &(0x7f0000000000)="e6807e39eec5149f31196c864843b9031c0be094332b33d11443a03f49ac7a257a16374fda21fe4a93f560") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000003000-0x4)={0x8000}, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000004000-0x1000)=""/4096) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000002000-0xc)={r1, r1, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x383e25f4, 0x20, 0x3, 0x1f, 0xfffffffffffffeb2}, &(0x7f0000005000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000)={r4, 0x1ff, 0x8, [0x55, 0xff1e, 0x1, 0xf59b, 0x7fff, 0x5, 0xfffffffffffff3ee, 0x80000000]}, 0x18) dup2(r1, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000-0x10)={0x3f0000000000000, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000)={r4, 0x9, 0x401}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000)={&(0x7f0000009000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000007000)=[{&(0x7f0000003000)="5c2b0ace6a7fb2719b98c9f0150a3ec179b7753b32fffe617c10f5f3da69a84936476744885f1ce04bdbf56c3d09038e9bd282aef42bbc8ffa918f36ec479516fa3379f6eaaf91355b352e199f5dd19854d30068ddf60c8b033a8d140796328b1cc149f9d48ece3efb0c00d5084abb0b1f71c1ca1d1bf0bba6225483089a9e9623d8353c520ebc67b8a80a642e87c2539ecbcc2f39d89784c51dcc75acecfc9dee4e8111786c3b2deca25c681016781e59e035778a1c322ea66aeca1ebb891e3545fc3dbdc5bea3f723d31310d5920f340abc7e7fa11293cb06b215e8c99ad7d8717d8349522a998d8cc", 0xea}, {&(0x7f0000008000)="74a446e985e216195837d91530c250efbad4c642409ca71630e54441cb31a5c213cfdc549715c06ddf29e30b62ebd9d12b1b2b39207e67d0be13df6320da5be7e137fb5b0776a1cca3288f94f88949ea97c1c70653c237cbfcd8a60bb5b1027fe5f01b32c489df0fbe5f51f28fd97f698c2ce2d3eb74ba7b09b7fb48e3f10e98e0b3caeaa0ba3b1bd28bb79b643870eb0ee547fe5d3481982c4126353bedd4368180e325325c3e6cbb1c42ea82f4f3d80f70803498101c7a6541ab09", 0xbc}, {&(0x7f0000003000-0x81)="23ab6820d2f523a90899ac2f698d391416961e129c2e8b77e2258d7b292d0baf8de9cc48c6c34e1f4197d6d0a939e23594341bd8a0557c1f2afca9f41d3ff6aca834e2228a17d058ed401d2ceb6131e03c8f3dc8c1f2d95581c91414d575e3ee67de7053305342612f2227031d4faccc2a4d54270cc8f8a1738e79491f786486d1", 0x81}, {&(0x7f0000001000-0x87)="bb8625a9322e774f74fc14c2b22d0d1be7f941b1ab3e1ca6e17e4c6e94e17b9fd6f44e7d805e9e3eeddc11fbe99c433b51ab572842079a1841e244a11e06ea731cf719acef224d9957ce281a0f7200d61b66ad8023d96e3cfe86e067f5f388f11092bdd05d218382ea30b4fad910e2ed73c7f14a5c89dfc68c2ce370e8118f1ca77e9fcfc0117c", 0x87}, {&(0x7f0000002000)="f460c361a515998238b44844338758e930b81f471e057a1183c4cba2d3661e089bd47fb6d8e9a13bfe30fc35d360014a1179ed01e547c81fa10a3c939af7b6f49af752fd458f9c863c02d94f3a1dc5b553de2408fbecb6b6008d06c743c6a24c2f8b", 0x62}, {&(0x7f0000008000)="5910776fa00cd5143b211ef23551deafd7d5b826e20ee89d1f7e670c1f9452a0ccabbb34c41942fd48944327731ed257e16e8e0c60b6458fae318892cfbc399049b2036052bdb86592fe5cb11b7b8e628a2de06c", 0x54}, {&(0x7f0000004000-0x7d)="c19d6dbb312fd77dcdc97d347b8fca84228514cc7944f64278ad2358d4c04ee7bbb82b53eee939c9850e240268da4be6bf63eff2acd219e3da35094853b90fb75c5dcc0a265e79e7b3b11f145d9b68cf951c307b95ed5cb1febaa89f572a7a86b51eb1504b88453ab5fe58fa4d23b68b5164d9403bd21ad32430f2090c", 0x7d}, {&(0x7f0000007000)="f352429050ae69fe8c603f031789e9bea05b96f1bf06137516efe6582f61e4de56072d8967dfe30c3d94b00f0f", 0x2d}, {&(0x7f0000004000)="19aa3cfe93f2ac04d428adb5919d3d1c32fbd2cd17cb65ce17f00b27364fc0f960b27f8b2ddc9b7054560abf3a6e98a93d32e72c57517c743f2798bf0273eac1f2e33cad985ecf8b9f11df715bf7fe24aaf4d8820392673d0847f6c32424294157d809ac4418f2308f527cb130a1fbc5bbf5a180955405d7202ee3c8375701", 0x7f}], 0x9, 0x0, 0x0, 0x8800}, 0x4000000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000+0xc09)=0x20, 0x4) fcntl$setflags(r0, 0x2, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000007000-0x2)=0x200, &(0x7f0000009000-0x8)=0x2) 2018/01/13 02:26:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008e7000)={0x0, r0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000895000-0x40)={0x6, 0x0, 0x70f53b45, 0x0, "233864a9a5d508ea8c653e6a20081c90a5cec4912e97be679b0c698cdecf4c2ef3e7bc176762306acb04d554", 0x8}) sync() 2018/01/13 02:26:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00006d4000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f000059a000-0xb8)=""/184) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000015a000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 44.016758] ================================================================== [ 44.024193] BUG: KASAN: stack-out-of-bounds in xfrm_state_find+0x30de/0x3210 [ 44.031373] Read of size 4 at addr ffff8801a739f5d0 by task syz-executor7/6640 [ 44.038727] [ 44.040356] CPU: 0 PID: 6640 Comm: syz-executor7 Not tainted 4.15.0-rc7-mm1+ #55 [ 44.047879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.057224] Call Trace: [ 44.059811] dump_stack+0x194/0x257 2018/01/13 02:26:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$vcsa(&(0x7f0000932000-0xb)='/dev/vcsa#\x00', 0x9, 0x202042) munmap(&(0x7f0000503000/0x1000)=nil, 0x1000) accept4$netrom(r0, &(0x7f0000f59000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a8f000-0x4)=0x48, 0x800) openat$selinux_load(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/load\x00', 0x2, 0x0) set_mempolicy(0x0, &(0x7f00007cc000-0x8)=0x0, 0x0) mmap(&(0x7f0000503000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000503000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000503000)=0x0) perf_event_open(&(0x7f0000504000-0x78)={0x5, 0x78, 0x1, 0x363e949c, 0x0, 0x2, 0x0, 0x9, 0x10, 0x7, 0x5, 0x9, 0x20, 0x5, 0x3, 0x7f, 0x2, 0x1000, 0x3, 0x9, 0x40, 0x63c, 0x200, 0x6, 0x3, 0xfffffffeffffffff, 0x4, 0x5, 0x54, 0x2, 0x8, 0x2, 0x8, 0x3, 0x7ff, 0x7, 0x8, 0x62, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0xff}, 0x501, 0x2, 0x1953, 0x2, 0xffffffff, 0xfff, 0x1, 0x0}, r1, 0x3f, r0, 0x1) 2018/01/13 02:26:03 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x1, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semtimedop(r0, &(0x7f0000000000)=[{0x0, 0x7ffd, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semop(r0, &(0x7f0000036000-0x6)=[{0x2, 0xbffffffffffffffd, 0x0}], 0x1) semop(r0, &(0x7f0000035000)=[{0x0, 0xec, 0x0}], 0x1) r1 = socket$inet(0x2, 0x2, 0x8000) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000e6b000-0x4)=0x1, 0x4) bind$inet(r1, &(0x7f00007b3000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 44.063438] ? arch_local_irq_restore+0x53/0x53 [ 44.068105] ? show_regs_print_info+0x18/0x18 [ 44.072615] ? lock_release+0xa40/0xa40 [ 44.076588] ? xfrm_state_find+0x30de/0x3210 [ 44.081002] print_address_description+0x73/0x250 [ 44.085839] ? xfrm_state_find+0x30de/0x3210 [ 44.090251] kasan_report+0x23b/0x360 [ 44.094222] __asan_report_load4_noabort+0x14/0x20 [ 44.099149] xfrm_state_find+0x30de/0x3210 [ 44.103382] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.108593] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 44.113690] ? print_irqtrace_events+0x270/0x270 [ 44.118423] ? check_noncircular+0x20/0x20 [ 44.122647] ? check_noncircular+0x20/0x20 [ 44.126857] ? find_held_lock+0x35/0x1d0 [ 44.130918] ? __lock_acquire+0x664/0x3e00 [ 44.135128] ? lock_downgrade+0x980/0x980 [ 44.139287] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.144457] ? is_bpf_text_address+0x7b/0x120 [ 44.148928] ? lock_downgrade+0x980/0x980 [ 44.153056] ? print_irqtrace_events+0x270/0x270 [ 44.157792] ? lock_release+0xa40/0xa40 [ 44.161745] ? __free_insn_slot+0x5c0/0x5c0 [ 44.166058] ? rcutorture_record_progress+0x10/0x10 [ 44.171075] xfrm_tmpl_resolve+0x2ee/0xc40 [ 44.175324] ? __xfrm_decode_session+0x110/0x110 [ 44.180061] ? save_stack+0xa3/0xd0 [ 44.183666] ? save_stack+0x43/0xd0 [ 44.187274] ? find_held_lock+0x35/0x1d0 [ 44.191328] ? rt_add_uncached_list+0x1b7/0x240 [ 44.195980] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 44.201410] ? lock_release+0xa40/0xa40 [ 44.205373] ? __local_bh_enable_ip+0x121/0x230 [ 44.210034] ? check_noncircular+0x20/0x20 [ 44.214242] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.219237] ? trace_hardirqs_on+0xd/0x10 [ 44.223369] ? _raw_spin_unlock_bh+0x30/0x40 [ 44.227754] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 44.232139] ? ip_rt_bug+0x20/0x20 [ 44.235671] ? find_held_lock+0x35/0x1d0 [ 44.239725] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 44.244458] ? lock_downgrade+0x980/0x980 [ 44.248599] ? lock_release+0xa40/0xa40 [ 44.252564] ? refcount_inc_not_zero+0xfe/0x180 [ 44.257222] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 44.262218] ? security_xfrm_policy_lookup+0x92/0xc0 [ 44.267306] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 44.272049] ? xfrm_selector_match+0xe00/0xe00 [ 44.276613] ? print_irqtrace_events+0x270/0x270 [ 44.281372] xfrm_lookup+0xfcb/0x25c0 [ 44.285143] ? xfrm_lookup+0xfcb/0x25c0 [ 44.289101] ? register_lock_class+0x1dc2/0x2cd0 [ 44.293841] ? xfrm_policy_lookup+0x70/0x70 [ 44.298144] ? finish_task_switch+0x1d3/0x740 [ 44.302634] ? find_held_lock+0x35/0x1d0 [ 44.306693] ? ip_route_output_key_hash+0x229/0x370 [ 44.311690] ? lock_downgrade+0x980/0x980 [ 44.315821] ? lock_release+0xa40/0xa40 [ 44.319779] ? find_held_lock+0x35/0x1d0 [ 44.323839] ? ip_route_output_key_hash+0x252/0x370 [ 44.328840] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 44.334358] ? lock_release+0xa40/0xa40 [ 44.338326] xfrm_lookup_route+0x39/0x1a0 [ 44.342459] ip_route_output_flow+0x7c/0xa0 [ 44.346765] udp_sendmsg+0x19d3/0x2ce0 [ 44.350638] ? ip_reply_glue_bits+0xb0/0xb0 [ 44.354961] ? udp_lib_get_port+0x1b30/0x1b30 [ 44.359442] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.364609] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.369777] ? print_irqtrace_events+0x270/0x270 [ 44.374541] ? lock_downgrade+0x980/0x980 [ 44.378681] ? mark_held_locks+0xaf/0x100 [ 44.382802] ? refcount_inc_not_zero+0xfe/0x180 [ 44.387451] ? __local_bh_enable_ip+0x121/0x230 [ 44.392105] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.397097] ? udp_lib_get_port+0x785/0x1b30 [ 44.401483] ? trace_hardirqs_on+0xd/0x10 [ 44.405607] ? check_noncircular+0x20/0x20 [ 44.409827] udpv6_sendmsg+0x757/0x3400 [ 44.413790] ? check_noncircular+0x20/0x20 [ 44.418027] ? udpv6_setsockopt+0x80/0x80 [ 44.422166] ? reacquire_held_locks+0x1f9/0x3e0 [ 44.426813] ? reacquire_held_locks+0x1f9/0x3e0 [ 44.431482] ? find_held_lock+0x35/0x1d0 [ 44.435535] ? release_sock+0x1d4/0x2a0 [ 44.439494] ? lock_downgrade+0x980/0x980 [ 44.443638] ? __local_bh_enable_ip+0x121/0x230 [ 44.448284] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.453273] ? release_sock+0x1d4/0x2a0 [ 44.457221] ? trace_hardirqs_on+0xd/0x10 [ 44.461342] ? __local_bh_enable_ip+0x121/0x230 [ 44.465991] ? _raw_spin_unlock_bh+0x30/0x40 [ 44.470380] ? release_sock+0x1d4/0x2a0 [ 44.474332] ? __release_sock+0x360/0x360 [ 44.478465] ? udp_v6_get_port+0x355/0x600 [ 44.482699] inet_sendmsg+0x11f/0x5e0 [ 44.486473] ? inet_sendmsg+0x11f/0x5e0 [ 44.490429] ? copy_msghdr_from_user+0x3a6/0x590 [ 44.495161] ? inet_create+0xf50/0xf50 [ 44.499035] ? selinux_socket_sendmsg+0x36/0x40 [ 44.503694] ? security_socket_sendmsg+0x89/0xb0 [ 44.508431] ? inet_create+0xf50/0xf50 [ 44.512297] sock_sendmsg+0xca/0x110 [ 44.515998] ___sys_sendmsg+0x767/0x8b0 [ 44.519963] ? copy_msghdr_from_user+0x590/0x590 [ 44.524718] ? lock_downgrade+0x980/0x980 [ 44.529042] ? __fget_light+0x297/0x380 [ 44.532998] ? fget_raw+0x20/0x20 [ 44.536438] ? schedule+0xf5/0x430 [ 44.539973] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 44.545327] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 44.551033] ? __fdget+0x18/0x20 [ 44.554389] __sys_sendmsg+0xe5/0x210 [ 44.558169] ? __sys_sendmsg+0xe5/0x210 [ 44.562124] ? SyS_shutdown+0x290/0x290 [ 44.566091] ? SyS_futex+0x269/0x390 [ 44.569791] ? SyS_setsockopt+0x215/0x360 [ 44.573942] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.578948] SyS_sendmsg+0x2d/0x50 [ 44.582475] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 44.587210] RIP: 0033:0x452ac9 [ 44.590376] RSP: 002b:00007f7f1228bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 44.598072] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 44.605329] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 44.612574] RBP: 000000000000057e R08: 0000000000000000 R09: 0000000000000000 [ 44.619815] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6470 [ 44.627058] R13: 00000000ffffffff R14: 00007f7f1228c6d4 R15: 0000000000000000 [ 44.634339] [ 44.635938] The buggy address belongs to the page: [ 44.640841] page:ffffea00069ce7c0 count:0 mapcount:0 mapping: (null) index:0x0 [ 44.649480] flags: 0x2fffc0000000000() [ 44.653341] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 44.661194] raw: 0000000000000000 ffffea00069c0101 0000000000000000 0000000000000000 [ 44.669050] page dumped because: kasan: bad access detected [ 44.674731] [ 44.676332] Memory state around the buggy address: [ 44.681239] ffff8801a739f480: f1 f1 f1 04 f2 f2 f2 f2 f2 f2 f2 00 f2 f2 f2 f2 [ 44.688576] ffff8801a739f500: f2 f2 f2 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 f2 [ 44.695905] >ffff8801a739f580: f2 f2 f2 00 00 00 00 00 00 00 f2 f2 f2 f2 f2 00 [ 44.703232] ^ [ 44.709262] ffff8801a739f600: 00 00 00 00 00 00 00 00 f2 f2 f2 00 00 00 00 00 [ 44.716591] ffff8801a739f680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 44.723918] ================================================================== [ 44.731251] Disabling lock debugging due to kernel taint [ 44.736742] Kernel panic - not syncing: panic_on_warn set ... [ 44.736742] [ 44.744091] CPU: 0 PID: 6640 Comm: syz-executor7 Tainted: G B 4.15.0-rc7-mm1+ #55 [ 44.752897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 44.762220] Call Trace: [ 44.764781] dump_stack+0x194/0x257 [ 44.768380] ? arch_local_irq_restore+0x53/0x53 [ 44.773026] ? kasan_end_report+0x32/0x50 [ 44.777145] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 44.781869] ? vsnprintf+0x1ed/0x1900 [ 44.785644] ? xfrm_state_find+0x30a0/0x3210 [ 44.790025] panic+0x1e4/0x41c [ 44.793190] ? refcount_error_report+0x214/0x214 [ 44.797919] ? add_taint+0x1c/0x50 [ 44.801429] ? add_taint+0x1c/0x50 [ 44.804941] ? xfrm_state_find+0x30de/0x3210 [ 44.809319] kasan_end_report+0x50/0x50 [ 44.813263] kasan_report+0x148/0x360 [ 44.817037] __asan_report_load4_noabort+0x14/0x20 [ 44.821940] xfrm_state_find+0x30de/0x3210 [ 44.826146] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.831328] ? xfrm_state_afinfo_get_rcu+0x160/0x160 [ 44.836408] ? print_irqtrace_events+0x270/0x270 [ 44.841136] ? check_noncircular+0x20/0x20 [ 44.846228] ? check_noncircular+0x20/0x20 [ 44.850437] ? find_held_lock+0x35/0x1d0 [ 44.854476] ? __lock_acquire+0x664/0x3e00 [ 44.858679] ? lock_downgrade+0x980/0x980 [ 44.862816] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 44.867978] ? is_bpf_text_address+0x7b/0x120 [ 44.872444] ? lock_downgrade+0x980/0x980 [ 44.876574] ? print_irqtrace_events+0x270/0x270 [ 44.881302] ? lock_release+0xa40/0xa40 [ 44.885259] ? __free_insn_slot+0x5c0/0x5c0 [ 44.889558] ? rcutorture_record_progress+0x10/0x10 [ 44.894559] xfrm_tmpl_resolve+0x2ee/0xc40 [ 44.898778] ? __xfrm_decode_session+0x110/0x110 [ 44.903506] ? save_stack+0xa3/0xd0 [ 44.907119] ? save_stack+0x43/0xd0 [ 44.910728] ? find_held_lock+0x35/0x1d0 [ 44.914767] ? rt_add_uncached_list+0x1b7/0x240 [ 44.919408] xfrm_resolve_and_create_bundle+0x184/0x28d0 [ 44.924829] ? lock_release+0xa40/0xa40 [ 44.928781] ? __local_bh_enable_ip+0x121/0x230 [ 44.933425] ? check_noncircular+0x20/0x20 [ 44.937643] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.942636] ? trace_hardirqs_on+0xd/0x10 [ 44.946758] ? _raw_spin_unlock_bh+0x30/0x40 [ 44.951136] ? xfrm_tmpl_resolve+0xc40/0xc40 [ 44.955515] ? ip_rt_bug+0x20/0x20 [ 44.959031] ? find_held_lock+0x35/0x1d0 [ 44.963067] ? xfrm_sk_policy_lookup+0x34c/0x4e0 [ 44.967799] ? lock_downgrade+0x980/0x980 [ 44.971920] ? lock_release+0xa40/0xa40 [ 44.975867] ? refcount_inc_not_zero+0xfe/0x180 [ 44.980509] ? selinux_xfrm_policy_lookup+0xac/0xd0 [ 44.985497] ? security_xfrm_policy_lookup+0x92/0xc0 [ 44.990572] ? xfrm_sk_policy_lookup+0x375/0x4e0 [ 44.995310] ? xfrm_selector_match+0xe00/0xe00 [ 44.999862] ? print_irqtrace_events+0x270/0x270 [ 45.004597] xfrm_lookup+0xfcb/0x25c0 [ 45.008366] ? xfrm_lookup+0xfcb/0x25c0 [ 45.012321] ? register_lock_class+0x1dc2/0x2cd0 [ 45.017050] ? xfrm_policy_lookup+0x70/0x70 [ 45.021341] ? finish_task_switch+0x1d3/0x740 [ 45.025820] ? find_held_lock+0x35/0x1d0 [ 45.029857] ? ip_route_output_key_hash+0x229/0x370 [ 45.034845] ? lock_downgrade+0x980/0x980 [ 45.038966] ? lock_release+0xa40/0xa40 [ 45.042912] ? find_held_lock+0x35/0x1d0 [ 45.046955] ? ip_route_output_key_hash+0x252/0x370 [ 45.051948] ? ip_route_output_key_hash_rcu+0x2c20/0x2c20 [ 45.057474] ? lock_release+0xa40/0xa40 [ 45.061425] xfrm_lookup_route+0x39/0x1a0 [ 45.065552] ip_route_output_flow+0x7c/0xa0 [ 45.069847] udp_sendmsg+0x19d3/0x2ce0 [ 45.073706] ? ip_reply_glue_bits+0xb0/0xb0 [ 45.078009] ? udp_lib_get_port+0x1b30/0x1b30 [ 45.082478] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.087648] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 45.092809] ? print_irqtrace_events+0x270/0x270 [ 45.097565] ? lock_downgrade+0x980/0x980 [ 45.101698] ? mark_held_locks+0xaf/0x100 [ 45.105817] ? refcount_inc_not_zero+0xfe/0x180 [ 45.110462] ? __local_bh_enable_ip+0x121/0x230 [ 45.115102] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.120088] ? udp_lib_get_port+0x785/0x1b30 [ 45.124469] ? trace_hardirqs_on+0xd/0x10 [ 45.128587] ? check_noncircular+0x20/0x20 [ 45.132803] udpv6_sendmsg+0x757/0x3400 [ 45.136752] ? check_noncircular+0x20/0x20 [ 45.140961] ? udpv6_setsockopt+0x80/0x80 [ 45.145092] ? reacquire_held_locks+0x1f9/0x3e0 [ 45.149728] ? reacquire_held_locks+0x1f9/0x3e0 [ 45.154377] ? find_held_lock+0x35/0x1d0 [ 45.158414] ? release_sock+0x1d4/0x2a0 [ 45.162360] ? lock_downgrade+0x980/0x980 [ 45.166487] ? __local_bh_enable_ip+0x121/0x230 [ 45.171219] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.176202] ? release_sock+0x1d4/0x2a0 [ 45.180150] ? trace_hardirqs_on+0xd/0x10 [ 45.184274] ? __local_bh_enable_ip+0x121/0x230 [ 45.188919] ? _raw_spin_unlock_bh+0x30/0x40 [ 45.193295] ? release_sock+0x1d4/0x2a0 [ 45.197240] ? __release_sock+0x360/0x360 [ 45.201360] ? udp_v6_get_port+0x355/0x600 [ 45.205573] inet_sendmsg+0x11f/0x5e0 [ 45.209343] ? inet_sendmsg+0x11f/0x5e0 [ 45.213286] ? copy_msghdr_from_user+0x3a6/0x590 [ 45.218016] ? inet_create+0xf50/0xf50 [ 45.221878] ? selinux_socket_sendmsg+0x36/0x40 [ 45.226516] ? security_socket_sendmsg+0x89/0xb0 [ 45.231254] ? inet_create+0xf50/0xf50 [ 45.235122] sock_sendmsg+0xca/0x110 [ 45.238809] ___sys_sendmsg+0x767/0x8b0 [ 45.242760] ? copy_msghdr_from_user+0x590/0x590 [ 45.247495] ? lock_downgrade+0x980/0x980 [ 45.251621] ? __fget_light+0x297/0x380 [ 45.255565] ? fget_raw+0x20/0x20 [ 45.258991] ? schedule+0xf5/0x430 [ 45.262516] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.267851] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 45.273538] ? __fdget+0x18/0x20 [ 45.276887] __sys_sendmsg+0xe5/0x210 [ 45.280665] ? __sys_sendmsg+0xe5/0x210 [ 45.284616] ? SyS_shutdown+0x290/0x290 [ 45.288567] ? SyS_futex+0x269/0x390 [ 45.292248] ? SyS_setsockopt+0x215/0x360 [ 45.296376] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.301368] SyS_sendmsg+0x2d/0x50 [ 45.304881] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 45.309611] RIP: 0033:0x452ac9 [ 45.312770] RSP: 002b:00007f7f1228bc58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 45.320464] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452ac9 [ 45.328146] RDX: 0000000000000000 RSI: 00000000201f1000 RDI: 0000000000000013 [ 45.335384] RBP: 000000000000057e R08: 0000000000000000 R09: 0000000000000000 [ 45.342634] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f6470 [ 45.349881] R13: 00000000ffffffff R14: 00007f7f1228c6d4 R15: 0000000000000000 [ 45.357553] Dumping ftrace buffer: [ 45.361065] (ftrace buffer empty) [ 45.364747] Kernel Offset: disabled [ 45.368345] Rebooting in 86400 seconds..