, 0x1) close(r0) 2018/02/15 11:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) r2 = socket$inet6(0xa, 0x7, 0x77e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000a7d000-0x48)=[{0x8, 0x9}, {0x3, 0xffffffff}, {0x8}, {0x7, 0x7a}, {0x0, 0x8a0}, {0x0, 0x10001}, {0x3, 0xfff}, {0x7, 0x7f}, {0xe, 0x80000001}], 0x9) recvfrom$unix(r1, &(0x7f0000617000)=""/104, 0xfffffffffffffffc, 0x0, &(0x7f0000491000-0xa)=@file={0x0, './file0\x00'}, 0xa) shutdown(r0, 0x1000000000000002) 2018/02/15 11:37:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x10001, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0xc9)=""/201, 0xc9) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffff3) 2018/02/15 11:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077d000-0xb)='/dev/vcsa#\x00', 0x73, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b36000-0x18)={r0, &(0x7f0000ce8000-0x86)="70b78a04a4316aef0adf411bc57d1cdf63d681667f57bfbaf6e91388dfbb85e8bc4f126ea467091b7186da4fb653e200b74bc34ad45bb13886cbb461e90792af5c10a7563a4ec1e099b4eab3fed8a81e369d00f63c3c9ff0dc88789d255c56d7585117ea700949d241c5c2ed7799aac0100cc5a20acb0a0acbefc94babadaf82f9d0a8000d16", &(0x7f000072a000-0xb3)=""/179}, 0x18) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f000065c000-0xc)={{0x80000000, 0x10001, 0xa0, 0x80, 0x3, 0x1000}, 0x3}) readv(r0, &(0x7f00005c0000)=[{&(0x7f0000c26000-0x1000)=""/4096, 0x1000}], 0x1) 2018/02/15 11:37:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioprio_set$pid(0x1, r1, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000f2a000-0x8c)={0x3f, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) r2 = socket$nl_generic(0x10, 0x3, 0x10) getpeername$netlink(r2, &(0x7f00004ce000-0xc), &(0x7f000041b000)=0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 11:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x17, 0x0, 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000077b000)={0x549}, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f0000f61000), &(0x7f00004ff000-0x2)=0x4) 2018/02/15 11:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000032f000)='/dev/usbmon#\x00', 0x600fb26d, 0x100) mq_notify(r0, &(0x7f00004b4000-0x60)={0x0, 0x1f, 0x0, @thr={&(0x7f0000ead000-0x47)="3a6be5d0a4a3b89efb21b2443003c92785dbf0e595067b10b0c504023259375d9c9b3502a7f503fef31263eda4ec71eba526255de4a1300d74a90df5372bb3d40b9dbd59dcfa36", &(0x7f00006d0000)="b638fa1cdbc8702694a4d935b4cd090cacfa3e45e26f2b8d619322b98fd2dd60bea1a057064cdd87d79347d91cafeaed76c197784b4a62da075cd190568c28dfc56177eef9e5ecd989609f7c42c1de1aa727cc75e17d1562b3047e8e08181d2439b2fc4cf23746f429fa23b3a2070570ac3dfdb14bf843e63551574f95db3432f179637288d316881da118d3fbce006c8a4afcdf5bfa6fdf507201b7058982396b54a153661adcc8e0521d448077dde52cf01ad40e32befde53e08cb8b50f9d15c8ec56072704936adaa9a39abaddc248ed12c930076aba566d8570a3cabe04cf70e5379ea060aea31f557d830104edd"}}) pipe2(&(0x7f0000551000), 0x80800) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00007ef000)={0xfffffffffffffff9}) sendto(r1, &(0x7f0000b40000-0x1), 0x0, 0x0, &(0x7f0000686000)=@generic={0x0, "2e057ee6d4265355f4b43860ed0bc8d9588d409019e6be6c7f7b46883a3de11e7552eedd95c13940719be0d41337a6460aeb3529cebd06fb6a10f17ff153abe805e6ddd55a70990cb57d5f5e443d330d3e1739f833947d768d97a102736b4db356112c24a7608daf36427e5f88303cd3229dc2da1d9566aa5a4e6dfc56c4"}, 0x80) 2018/02/15 11:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x14, &(0x7f0000cad000), &(0x7f000048b000), 0x8, &(0x7f000028c000-0x8)) r0 = syz_open_dev$amidi(&(0x7f00004a6000)='/dev/amidi#\x00', 0x9, 0x100) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000f63000-0x8)={0x0, 0x6, 0x5, 0x3}) 2018/02/15 11:37:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0xf5, 0x9, 0x1, 0x401, 0xfffffffffffffffe, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0xffff7fffffffffff, 0x8000000000000000, 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), 0x40000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000643000)={0x0, 0x0, 0x0, 0x0, "4603f2d50ae212c880a06c6c9ece386cf645ef4ccf95ad0f42baf31605723efb9fe83d85296e57cd34206e88"}) 2018/02/15 11:37:54 executing program 1: 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x406, r2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000d44000-0x8)={0x0, 0x6, 0x6}, &(0x7f0000de0000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000089000-0x18)={r4, 0x0, 0x30, 0xd4, 0x7}, &(0x7f0000e90000-0x4)=0x18) fcntl$lock(r2, 0x7, &(0x7f0000002000)) dup3(r1, r2, 0x0) 2018/02/15 11:37:54 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00007a9000)='net/mcfilter\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000)=0x20000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0}, &(0x7f0000959000)=0xc) fcntl$setown(0xffffffffffffffff, 0x8, r1) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000698000)={0x3, "e4b8c8"}, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000256000-0x8)={0x0, 0x0}) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) pipe(&(0x7f0000a48000)={0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00002d4000)=0xb41e) tkill(r2, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000390000)={[{0x1000, 0x6, 0x3, 0xffffffff, 0x64c, 0x81, 0x6, 0xffffffffffff7fff, 0xa961, 0x8, 0x4, 0xfffffffffffffff8, 0x3f}, {0x6, 0x0, 0x9, 0x800, 0x5, 0x7, 0x2, 0x8000, 0x0, 0x8, 0x3, 0x1fe000000000000, 0x10001}, {0xb90, 0x3, 0x80000000, 0x3, 0x1000, 0x7, 0xe7f2, 0x400, 0x10000, 0x0, 0x3, 0x6}], 0x7}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000419000-0xc)={0x20000000}) 2018/02/15 11:37:54 executing program 7: r0 = socket(0x400001a, 0xfffefffffffefffe, 0x1) sendto$packet(r0, &(0x7f0000773000-0xf2)="91", 0x1, 0x0, 0x0, 0x0) 2018/02/15 11:37:54 executing program 0: socketpair(0x4, 0x80000, 0x9, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000544000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000232000-0x28)={0x3, 0x1, &(0x7f0000745000-0xeb)=""/235, &(0x7f0000217000)=""/7, &(0x7f0000000000)=""/172, 0xf000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000000)={&(0x7f0000d99000-0x8)=@sco={0x1f, {0x332, 0x5, 0x8, 0xdea, 0x0, 0x2}}, 0x8, &(0x7f0000df3000-0x10)=[{&(0x7f00008da000-0x19)="06148dadf1c32f9e4f2bcba2dd5988b4befa6ab0a00ec91c58", 0x19}], 0x1, &(0x7f00001e0000)=[{0x100, 0x11, 0x4, "4b7b374d1186945410ee8a10b66224bef028857cc0b4b30ff7653e3a5e6371a62c8af24b71264b7ed7b29c23d3144dac136ade8c87aa89e2e59fd8c9a479e2e53b1549af52301bb09c673904ffe2c74b462d8b817eae62f424316a2bd35ac3f6ec8cc3809164e45cedf2e1086cc81bc8d9b94be091e2390a8fd5ccc462aaa47f472a1b13c7481feb3de519d5a5cbadf2ec3b5cd01c296a2d3c7cfc20f6d66f2f753c05e742eaa28101150ce65f1e4915d0cb40b1903a85cf0486270e6a4291f8afe7ed0424999bd20b0be869f1bf7ff3cbd6cc0b85d0d098d2de5d88d7ffe520a46dd2674c8772ab8fd9af3e30464b7b"}], 0x100, 0x40000}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x8, 0x3, &(0x7f000045c000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x4c}, [], {0x95}}, &(0x7f0000282000-0x4)='GPL\x00', 0x2, 0x99, &(0x7f0000ce7000)=""/153}, 0x48) 2018/02/15 11:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0xffffffffffffffff}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) r2 = msgget$private(0x0, 0x40) msgrcv(r2, &(0x7f00002c7000)={0x0, ""/230}, 0xee, 0x3, 0x2000) 2018/02/15 11:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) vmsplice(r0, &(0x7f0000a7b000)=[{&(0x7f0000640000-0x8a)="ac7af5540ebcf5332a4b5160b3bbd0451f78c44cbb229d616a6e6c09e0491588a4fbcec27a02e75c3013f3c615e27ccf222092e9233fce3d808256e1e0c9b825357f132515c02e2986b219221b46159783c8dea95e377e46413106fe446bc0c5c07c9406c335df22130a138cab2a65be5e499dab79b7fe3025875f17d39c224dd7acb46324719b05b0f8", 0x8a}], 0x1, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c1c000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000b02000-0x10)={0x0, 0xb0, &(0x7f0000b21000-0xb0)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @rand_addr=0x3}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}}, @in6={0xa, 0x0, 0x7059, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff}, @in6={0xa, 0x3, 0x10001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, @in6={0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}]}, &(0x7f00002cb000-0x2)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000963000)={r2, 0x7fffffff}, 0xc) sendmsg$nl_generic(r1, &(0x7f0000310000-0x38)={&(0x7f00000dc000-0xc)={0x10}, 0xc, &(0x7f0000717000)={&(0x7f0000766000)={0xb4, 0x2f, 0x0, 0x0, 0x1, {}, [@generic="acdddb1f77a83954", @generic="5deda1707af081e4ed5f918cbc2742c7055250d64b1692d895f75ed666350d21cf83271ade84703f166f919f1a179a8501b53b4746ac91d2cd8899da781dc8974ce125b3b828fa3e12506e2f651a764471e52ca70e83344f91c4c8b6ee194adea26ec54da19af02e1885b1b6fa26f764b4c90cceea24c8f5", @typed={0x20, 0x41, @str="6d696d655f74797065236d696d655f747970655be000"}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4004}, 0x81) sendmsg$inet_sctp(r0, &(0x7f0000b04000-0x38)={&(0x7f000033d000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f00003cf000-0x60)=[{&(0x7f00007db000)="9548e05d2d6e8f48db41d4d7ddd50dd0847dc6d96c37af791c4d9fb9a4db68ea0dfd5a4b7e245d01282916417387e16624d9147f9127aeb1b9601d2c556171f725585951e734ef80", 0x48}, {&(0x7f0000d6a000)="5c6468e4a924232ea9551a6e9117edc1dba43cb5337e095109e2656466bdbe4354f7dbed1d9c5aa528af0f082cb43b0ea49a53bbe691b131033bda533e35bd9e288c5b8bf2bd18ee9d3389c67668d7cdda434153a9d4360e0f79aec3b8275ead0cc7a00f5684444af5dc7fbec582cf602d461a94d7e4fa53a6a0ae63e5ef942d01f865181600e31997df19feacd15ce5c0f6092e1d6ddce8b71e5147748f372d8072de2521c51dc7d80d696521f7b86275304cdbb4f496a43c5249e61c7203eac8c6b165788071cf52c89adaa81fab5a038727a98d7d", 0xd6}, {&(0x7f000026e000)="7f692d528d6a0b6478b99ebf9a956e3054e77e7158f7818f1079647dbc687ce01dbd60b3bcb0174c6d963c5dba324bcf8f725ae9c7ff3219526cc3da114a6dc60547822648c129721e58c17ef2e413e62f030058e7364ff85b3c742b31c6d947f731580af4800f47a2c05e7831c9023f4e62a08a", 0x74}, {&(0x7f000072f000)="06e81227aa9366", 0x7}, {&(0x7f000085c000-0x8b)="88ab8960cc6e20f131acda193124303ff72250440b2547bf4cdc39b0d2b848e543aa163cb469cd1e9375de2ee63cd174f7ba1d9a972a25f9dac608a0b0c5f3772cd58d8df6fc173a1f356593797a8e7b9840379ea1b6cbe1fdb7307d703583648ddaefab2451a00f5b3b826f6d7c89d686eb1388112ce49641edce4ad34c538d1ad41a8c7ba5cfb6a050ae", 0x8b}, {&(0x7f0000228000)="408a3da759c968edd6bba32eabdfdd17e5279d8dd912e81774e3d686b6b308baf8ad954df46acb497a2611644a38bed5cfb79618453011c1c48913a5012602b1ab366f79a440a250e63b10464473dfc99c73d270bc0552e07793a8145ead6b657734a0fb1246ad214a711c113277e6da9115c02c2916bb7dc401f7cafe89a32fc561bdded5bf2ad4961140d7ef678536d3", 0x91}], 0x6, &(0x7f00008b2000-0x120)=[@init={0x18, 0x84, 0x0, {0x1, 0x1, 0x6, 0x9}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x6a, 0x3, 0x80000000}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x8001, 0x8005, 0x2f08, 0x10000, 0x1, 0x4, 0x41f, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x5, 0x2, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x8, 0x5, 0x5, 0x348, 0x3f, 0x6, 0xffff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x800, 0x555f7b1a877eefbd, 0x10000, 0x3, r2}}], 0x120, 0x10}, 0x80) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000089f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r3, &(0x7f00003cd000-0x90)=[{&(0x7f000076d000)='2', 0x1}], 0x1) 2018/02/15 11:37:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)) getpeername(r1, &(0x7f00000e3000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000ea3000)=0x2e) r3 = getpgid(0xffffffffffffffff) sendmsg$nl_netfilter(r2, &(0x7f0000f47000-0x38)={&(0x7f0000d1f000-0xc)={0x10, 0x0, 0x0, 0x10400}, 0xc, &(0x7f00004bc000-0x10)={&(0x7f0000bf9000)={0x1290, 0x5, 0xb, 0x1, 0x3, 0x1, {0x1, 0x0, 0x6}, [@generic="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", @generic="078077cf9077c7176c7011a6e568f225738b593d4b6fff395adac8e9abaded7400a238011ca9bb3f3bfeb8ced10730614473d99111008d14bd64f89b75580242f63502d0b750d5f56b4ec3af0c6a956f27d0ef98b7a8a5283dae1689e7886a6d711ab9a2e415befc9519d63c", @typed={0x8, 0x5f, @binary}, @nested={0x100, 0x2, [@typed={0x18, 0x3d, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @generic="dc60e1da448970d808b5d86160079b86862fe6989355e432baa068813c01698130890046fc6e9b01acbe546e69017440f3d1f4b86f7f7e1a9bee8d", @typed={0xc, 0x71, @u32=0x100}, @typed={0x10, 0x17, @str='cgroup\x00'}, @generic="e4616df3fcbac2aa7beeab19751d926e76d53ab46112340d6fe0b98fff5c1714b85586ec9d7966eacbfdbcfc782e13a6e68f2c45be410133760f1150aa95cad6cac46b0a63f39bc4840ff2013af23923345875065c14f94c614bac674ef97222a32390de88e2506e735a266723b6794ad4668a82329778358cdb71763a320cdf", @typed={0xc, 0x83, @u32=0x6}]}, @generic, @generic="500fcf5c9da6dd4b354d2b54d6798a92cd87fec3f01c5d2349db00633f6a2320fa925a55b86cc21a9d00e39fb4a7a7f4603a964ce838ae3f6147aee6b15596902614df163fccdb188880dc3bea873262126afbd4d173da14aa84690e5e7e3970705ac6ed4d97185b26b1a66d00c10390ba34532bb6a4155c2547fd06596e294ca2ef2c04151084c5a724c1325e4b6d5e11f70be2f746e728c7d7656c5829a159fede898ac62c8576299124e4825659740781bb04a057ed0cc9d8ceba5bba1b73", @nested={0x20, 0x1d, [@typed={0xc, 0x63, @fd=r0}, @typed={0x10, 0x75, @u64=0x89}]}, @nested={0x18, 0x77, [@typed={0x8, 0x59}, @typed={0xc, 0x1a, @fd=r1}]}, @nested={0x10, 0x7, [@typed={0xc, 0x5e, @pid=r3}]}]}, 0x1290}, 0x1, 0x0, 0x0, 0x4000001}, 0x80) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000be0000-0xc)={0x4}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{}], 0x1, 0x0) pipe(&(0x7f00005b9000)={0x0, 0x0}) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000747000-0x4)={0x6, 0x8e, 0x9}) 2018/02/15 11:37:54 executing program 7: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005f3000-0x28)={@common='ip_vti0\x00', 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000428000-0x4), 0x4) sendto$packet(r0, &(0x7f0000aa7000), 0x0, 0x0, &(0x7f0000fef000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r2 = getpid() wait4(r2, &(0x7f0000d53000-0x4), 0x4, &(0x7f0000fe4000)) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00005af000)={&(0x7f0000fff000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000ffe000)=[{&(0x7f0000810000-0x6d)=""/109, 0x6d}, {&(0x7f0000ffe000)=""/190, 0xbe}, {&(0x7f0000527000)=""/178, 0xb2}, {&(0x7f0000fff000-0x25)=""/37, 0x25}, {&(0x7f000067a000-0x81)=""/129, 0x81}], 0x5, 0x0, 0x0, 0x8f}, 0x2002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000842000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f78000-0x4)=0x18) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fff000-0x4)=@assoc_id=r4, &(0x7f0000fff000-0x4)=0x4) 2018/02/15 11:37:54 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000)='/dev/dsp#\x00', 0x1, 0x41) write$selinux_validatetrans(r0, &(0x7f0000002000)={'system_u:object_r:ld_so_t:s0', 0x20, 'system_u:object_r:ld_so_cache_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/lib/telepathy/mission-control-5\x00'}, 0x68) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000009000-0xb)='/dev/midi#\x00', 0x0, 0x628000) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000009000)=0x0) prctl$setptracer(0x59616d61, r2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000)={0x0, @broadcast, @local}, &(0x7f0000008000)=0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000008000)=0x10, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r1, &(0x7f0000009000)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x80880020}, 0xc, &(0x7f0000004000)={&(0x7f0000008000)={0x448, 0xb, 0x7, 0x720, 0x3, 0x2, {0xc, 0x0, 0x2}, [@nested={0x238, 0x71, [@typed={0xc, 0x14, @fd=r1}, @generic="3cf54fb75c819f796aeb31cec679cb2b59d00c598bd418fce9706807f5337d2f10c3ab832cb2e21ab017e29e100e8ac80c9f5915a7954352fd166a09b33c8384cb5ce8491cabc3fcb1e77d805fd176cbcc208f783007f5add5348c72109d649ee1298c4fd15f998fb4784d08814ec7ae747cf485d0648ba5a0dd11d960f2a7097d0dd762d350e5e7841320185fa7eb575ef5ebef0494f4942b37377cf2a212d58fffe0c27168bf0718d9710ad100c5025f66759ab9b5ca84501db69370aad0693e5ad32153d70813edeaf107f9eb8c3b9498540b558e08e08675f2fb609cd876d17333d933d1e26851cf1a06f067f2a4fb", @typed={0xc, 0xc, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x2c, 0x4d, @str='system_u:object_r:ld_so_cache_t:s0'}, @typed={0xc, 0x85, @pid=r2}, @generic="52c140af5b9b7e11e167e638653b222768234457cb5f9b74f89ea085205d9c681db797ef0ed9901d68b938c42ade121ab8cf4ee4c1e5a13fd8ea17e688a6eb36112b15fd", @generic="3e924f431544c4eed199bca445dfff6562b5e5b3acaa224e15bfd6bc3e423d0427b530ba77fb7004584c8664200f1368f9a3aaed35b4a2412ded20f19ea0766d668a1b6f37026d8bf4fb91c7c5ddfdda6225fc73603e7f0581d35495f1865fc6047c53f644bcec51d924872e155d355053afbfa2a10664152cf8c0b1aef900115b34086e64a1bd0acb5d4bbaf14e4ae92854b91c0f67d3e470da128e894eb4e1", @typed={0xc, 0x17, @pid=r2}]}, @typed={0xc, 0x80, @pid=r2}, @typed={0xc, 0x49, @uid=r3}, @generic="371c88572ab497f2f5501e4769dd2f98a174d930079c842ec020ba353afd87795a86896dbcf669f562d5fddbf0f6346cb65ff3911d05d8a4e028e474ac981e245c122d3557d98ef02174f0c311e5e19795c75b3a31b3cfe547074edd5e3c5cc6fec9f8876e6200c2e7a5da705142c055b131658abfae4df2686a6d97fddebb2264e4d8a117660b2e2c63bf2666b2f65c0ceff2f7538a55a35d9ffbdcbb8a4db781e95cca63b28579d51fda4328b5821088888a77354557689c0658f5fd4a399c63f8ccf4424750eecdc6de4ac9eac622dc177fad557aac12538cad1a57165c4c7052edb4", @typed={0x18, 0x33, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x16}}, @generic="3c003dbe4ff6560cf9c9a92f54cb7a94445e2311e1a9c79f6d587230a5ffe59a4cda0e4dfdc3eba783052ab7f68e5616c37ffe6c364abb8b2d33347e47cbdca4bbee153323191d422037e4df4587007ca6f555147f56899834559d7b1ee6bc811064bbb08666b8f263c457e84bbef320986c46", @generic="f0dcdb123f3eb0e483cd461a493b59a6de571d9c9ceac34a7d0c0aac294d22d167", @typed={0x54, 0x62, @binary="65a3062f3e07b6294693e59ba42291ec44c5b2f1edb517e916a688e987d3e6d2a3b8c42acab8655637f6081373be8018b9709fd083c1f0d30f15cccaa04070c65e26615b1d0180aa0f9d98b2"}]}, 0x448}, 0x1, 0x0, 0x0, 0x40}, 0x4004014) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000006000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f000000c000-0xb3)=""/179) 2018/02/15 11:37:54 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000), &(0x7f0000003000-0x4)=0x4) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001000-0x30)={0x2, 0x4, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/02/15 11:37:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb0000-0x12)='/dev/input/event#\x00', 0x2, 0x0) socketpair(0x5, 0x1, 0x40, &(0x7f000021e000)={0x0, 0x0}) sendto$llc(r1, &(0x7f00008f2000)="05e36f5b2bb0f12a441f66a75b", 0xd, 0x800, &(0x7f00001d4000-0x10)={0x1a, 0x0, 0x9, 0x40, 0x2, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e12000)={0x0, 0x2, 0x0, 0x0, "a08a5c482fda809402031909a8ef59cdf669452a33aa23966cd7c587c24bd97e"}) 2018/02/15 11:37:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d5d000-0xa)='/dev/ptmx\x00', 0x200000000121005, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8), 0x100000002) ioctl$int_out(r0, 0x2, &(0x7f000026e000)) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/02/15 11:37:54 executing program 1: mmap(&(0x7f0000000000/0x3b6000)=nil, 0x3b6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000282000-0x380)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="cea015250dbfb6176aa7def8932b1269", @generic="56c7a7af22e961004e62c00d84b779a5", {0xff}, {}, 0x88, 0x3, 0x25}, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [], 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000000}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) sendmsg(r0, &(0x7f00003b3000-0x38)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @empty}, 0x10, &(0x7f000002a000-0x10)=[{&(0x7f00003b2000)="c9ab5b604c996f8b902238db019d9ce1", 0x10}], 0x1, &(0x7f0000001000)=[]}, 0x0) 2018/02/15 11:37:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000136000-0x4)) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000afe000)=@assoc_value, &(0x7f0000928000)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000eb4000-0xb), &(0x7f00008b6000)=0xb) sendto$inet(r0, &(0x7f0000de2000-0x1), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$FIONREAD(0xffffffffffffffff, 0x541b, &(0x7f0000f95000)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f000023c000-0xd5)=""/213, &(0x7f0000d97000)=0xd5) accept$inet(0xffffffffffffffff, &(0x7f00002f5000)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000a20000)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000bb4000)='/dev/rtc\x00', 0x4a000, 0x0) setsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f000093c000)=0x3b, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000ac2000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) fremovexattr(0xffffffffffffffff, &(0x7f0000b52000-0x11)=@random={'user.\x00', '/dev/hwrng\x00'}) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000656000), 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b7f000-0xe8)={{{@in=@remote, @in6=@loopback}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000ad9000)=0xfffffffffffffd86) syz_open_dev$random(&(0x7f0000602000-0xc)='/dev/random\x00', 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000c88000-0x62)=""/98, &(0x7f00009a2000)=0x62) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00008ab000-0x4), 0xffffffe7) epoll_create(0x0) fcntl$getown(0xffffffffffffffff, 0x9) sched_setparam(0x0, &(0x7f0000121000)) sched_setparam(0x0, &(0x7f0000516000-0x4)) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x1002c, &(0x7f00008ee000-0x4)=0x1e, 0x2b) 2018/02/15 11:37:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ead000-0x12)='/dev/input/mouse#\x00', 0x5, 0x50000) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000c1d000)={0x10003, 0x0, &(0x7f000001c000/0x1000)=nil}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d92000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) io_setup(0x6, &(0x7f000017d000)=0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000868000-0xb)='/dev/mixer\x00', 0x8000, 0x0) io_submit(r4, 0x1, &(0x7f0000fba000)=[&(0x7f0000f49000-0x40)={0x0, 0x0, 0x0, 0x3, 0x1, r1, &(0x7f0000e0c000-0x39)="c715b22a818949b71126a6c1980c59deb622360df5d98a235c81b2b4a0facb8b0028a093285a2b24e902f42173ced06ad05fd0497b00d1a24c", 0x39, 0x7fffffff, 0x0, 0x1, r5}]) syz_open_dev$vcsn(&(0x7f00005bd000)='/dev/vcs#\x00', 0x5, 0x402) ioctl$KVM_TPR_ACCESS_REPORTING(r3, 0xc028ae92, &(0x7f00009f6000)) 2018/02/15 11:37:55 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) close(r1) r2 = accept4(r0, &(0x7f00004e5000-0x80)=@generic, &(0x7f0000852000-0x4)=0x80, 0x80800) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000af2000)={0x81, 0xc0011fbf, &(0x7f0000af2000)="6fbb860f8e9a3378025feeb2438eab785c1717abfd4b635ad816a62854ea2ab58966b249a06076aa719d3c3b1e5577719b28fb023c798bf107f266226b165353708bd54d6c3d938f0e3ce4628d8a652707795fddcdeb7853a1780cf35409b0b7a0b8e33dd200062082e1", &(0x7f0000af2000)="6408590c77e3b80cf710475879ff09089047d958df9612bafbb3d3dddaf1641e4f37aa8502019cde2eb08af4e9671bcde8f8c22ecfb344f2ae45cb2e3773d75c853ca4837fdffcf93f498eef85d7bf55e06a628eae3453ad83b5d7c73fae34cf5e974e23566b6c22a22c543fa0184d5ad5ad7e17507410b7756fbe6b3497c5532709cd1be7fc8f201957d6cbc49efb1717eafca5a1af81aed563ab8a8e239ceece26c258074502ae32a0be", 0x6a, 0xab}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000af4000-0x8)={0x0, 0x10f}, &(0x7f0000af4000-0x4)=0x8) mmap(&(0x7f0000af3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000af3000)={r3, 0x2db4}, 0x8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000af2000)={0x0, 0x100}, &(0x7f0000af2000)=0x8) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000030d000-0x8)={r4, 0x7ff}, &(0x7f0000af2000)=0x8) 2018/02/15 11:37:55 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000000a000-0x38)={&(0x7f0000009000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000a000-0x27)=[], 0x0, &(0x7f0000003000)=[@rights={0x10, 0x1, 0x1, []}], 0x10}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000003000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x20) 2018/02/15 11:37:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0x2, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x4}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x64, &(0x7f0000001000-0x64)=[@in6={0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7ff}, @in6={0xa, 0x0, 0x16, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x38, &(0x7f0000002000-0x38)=[@in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x3ff8000000000000}, @in6={0xa, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r2, 0x4, 0x30, 0x2, 0x160f}, &(0x7f0000001000-0x4)=0x18) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3d, &(0x7f0000dba000)="8907cd085d8916e91aecbe0b894816c5af7e435bd8aa7d2cef720184ac867266782f9c5fbfad51e2ebc45276c501c3b565cb668bb1df343080567c8bffdf4816cc86d5398b419ccc86a31e114ea9921659b21bc8ad172e5104666435bf95e2b83982153ed1a7e0c8b5faecc5f59bba2b2d2f55057645764bf2251dbbe6996de73aadb05c8217f1f7f167c5914b85409bebc5bbf7b6ad58e8b28cc30bfd03beacbe7a2045d31e7bfe104aac1a0582eb7bbbe8ea5a0c04aeda71fd28a2a9150908e27316fa2c322abf000ece7dd74c1e642b14c977895de519774545bd", 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f000026a000-0x4), &(0x7f0000951000)=0x4) syz_open_dev$dmmidi(&(0x7f00001df000)='/dev/dmmidi#\x00', 0x200, 0x1) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000a8d000)={&(0x7f0000e4e000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in=@dev={0xac, 0x14}}, {@in6=@empty, 0xffffffffffffffff, 0x3c}, @in=@loopback=0x7f000001, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) nanosleep(&(0x7f00009e9000-0x10)={0x0, 0x989680}, &(0x7f0000295000)) 2018/02/15 11:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, @sadb_address={0x5, 0x5, 0x80000000000, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x88}, 0x1}, 0xfffffffffffffffc) chdir(&(0x7f00003d8000)='./file0\x00') 2018/02/15 11:37:55 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000163000)='./file0\x00', 0x10000, 0xb6) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000028d000)={0x1, 0x0, [{0x7, 0xfffffffffffffff7, 0x2, 0x1ff, 0x8, 0x3, 0x8}]}) fsetxattr(r0, &(0x7f0000257000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000485000-0xf)='\nproc/system(-\x00', 0xf, 0x0) personality(0x300000) 2018/02/15 11:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1, r3}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup2(r6, r4) r7 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000b5b000)={@common='erspan0\x00', @ifru_flags=0x1000}) connect$nfc_llcp(r5, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71"}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000556000-0xd8)=""/216) 2018/02/15 11:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a97000)='/dev/input/mice\x00', 0x0, 0x10080) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000045a000-0x4)=0x8000) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e31000-0x1)) 2018/02/15 11:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x9}}], 0x60}], 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000057c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00008d5000)={0x0, 0x34, "59666fffe480903c2ebdbd5b119d44d495d0d4c39b63c26281cb48aff893d6f085ab8c4a098877bce90adbb0c41339f970fb1e16"}, &(0x7f000008d000)=0x3c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000dcc000-0x6)={r2, 0x80000001}, 0x6) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000e93000)=@fragment={0xbf, 0x0, 0x2, 0x7fffffff, 0x0, 0x3, 0x0}, 0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/15 11:37:55 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x80400) epoll_wait(r0, &(0x7f000046d000-0x18)=[{}, {}], 0x2, 0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00002a4000-0x78)={0x9, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x3, @empty}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10000005, 0x3, 0x80, 0x5, 0x2, &(0x7f000007c000-0x10)=@generic="1ca9cbc7db6acf79dd37b260980d960d", 0x6, 0xf2db, 0x100}) bind$inet6(r1, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/15 11:37:55 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000007000-0x8)='pagemap\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000004000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) openat$sequencer(0xffffffffffffff9c, &(0x7f000000d000)='/dev/sequencer\x00', 0x800, 0x0) preadv(r1, &(0x7f000000d000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1, 0x0) 2018/02/15 11:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000a43000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000002000-0x38)={&(0x7f0000006000)={0x1d}, 0x1, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x0, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x2}, 0x1, @can={{}, 0x0, 0x1, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1}, 0x0) 2018/02/15 11:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002e9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f000028b000)) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000b2c000)=""/37) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000047000-0xc)={0x4, r2, 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000f37000-0x4b)=""/75) 2018/02/15 11:37:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000982000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000a45000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0x7, 0x7, 0x7, 0x21d0, 0xfffffffffffffffd, 0x8000, 0x6, 0x3, 0xfff, 0x9, 0xfffffffffffffff8, 0x4, 0x0, 0x100000001, 0x2]}, &(0x7f00006a9000)=0x108) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000916000)=@assoc_value={r1, 0x1ff}, 0x8) r2 = socket$inet6(0xa, 0x806, 0xffffffff00000001) sendto$inet6(r2, &(0x7f0000ba5000-0xb7)="fa9c09aadf8bb778c3adf96d8187f463dc8f33caa8b6d826f7c52f61983918c9924b04b0b89d91087512469e22287118e0ff24886fbd1d3d283a49a66b277b1e20a49a66b4dd2eb0e64c7bb1da1442c4bd2fb180b2cc552e7ec2596c366ce40dc72f857727f928f36cfe6b6738670cfdf0344255cbba0de7814cbe8d8ef16b75875e4595a632dfab313805af1d43d6cdd3fbe12b7b6e03792a57e2da2529f33020e44c046fe54ca98def005750cd8c6685455646f24f7b", 0xb7, 0x80, &(0x7f0000432000-0x1c)={0xa, 0x2, 0x2fc7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffd}, 0x1c) vmsplice(r0, &(0x7f0000601000-0x30)=[{&(0x7f00006f5000)="7d44dc7ea717cf5a1e623a12bc823359010e88edb771173c3ace7bffb4a1b2406aff275ee3368f0f96730e20d4aa3bf427be17b572dea7c7d3173f9c5247f78b58f64ffce00cf0f5114271b823201b3a257e7242cbd09e21d6d95a24853cfa", 0x5f}, {&(0x7f00008b6000-0xb6)="820114b4290281c187f8b925ac3d960f85e26eaec17ec6e65b7c75c5ee2d11d2c3235c85f6c820cb93c312931d22818f03c9171fde0d28456b5c68380fd4e372494f9c3b1d271be630abaad6550e25e7808f4ccd0c719ee38cbed71bf90a1180ce811fbe412ef8d596c1b24e6f037a48530ca592f93d2b0d68e00b4116a98b992b2c951c3f9b38c0b9655dd5eca4e425a78cb9536c144a383003cc393c1160ee353a03c4f055cd81e0ddc51b9826a79ef09653669db6", 0xb6}, {&(0x7f0000f64000)="ad3cdc038ebef73419355177fe24c65d", 0x10}], 0x3, 0x2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000644000)='/dev/rtc\x00', 0xc0200, 0x0) ioctl$TCGETA(r3, 0x5405, &(0x7f00008dc000)) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000999000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10}], 0x10}}], 0x1, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000726000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00004a9000)={0x100000000, 0xfffffffffffffffc, 0x5, 'queue1\x00', 0x4}) 2018/02/15 11:37:55 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004c3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000+0x6e0)={0x0, 0x9, 0x3987, 0x7fffffff, 0x1, 0x80, 0x100, 0xffffffffffff9eee, {0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x3, 0x70, 0x1, 0x400, 0x6}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r2, 0x9}, &(0x7f0000000000)=0x8) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in6={{0xa, 0x3, 0xe133, @loopback={0x0, 0x1}, 0x4}}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000003000-0x20)={@common='eql\x00', @ifru_flags=0x3900}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004000-0x4)=0x14, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r3, &(0x7f0000004000+0x62f)={&(0x7f0000004000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(md5-generic,cbc(cast5))\x00'}, 0x58, &(0x7f0000004000-0x30)=[{&(0x7f0000003000-0xe0)="a6e33244c890d240e8d8ce3d002d182bcee44e64e47ed86f33879b1ae2823a13552f69434cdf17af77c134c0fd79919c3e104753edf8b58e845d89c6b6a9fcbe90a5ae10452158188e19a72fdfa324523a9b1b00d9a0d18c181f896e959869b02d6cffae1d1d7e7b041e707caffd2a2435ae50ede0902cf5294ab6fa0cfd9105fae975bdc7d6076e68bd811e77c759d76dab70a052ca993870e31cf1186aa945969b76917d58a4c8d361248d6693002292bd0c48e400e23af9f8afeebf260c343b5775bb6e958955b95f493c7b46e72aae755add379a359d0d2c108dc47244e7", 0xe0}, {&(0x7f0000005000-0xc4)="5f79bfd5c15d4d5c984e10814bc0486ae2b5237df5f4ec2620ab6d593255c59d1a849f4aaadfdb2842cace635552dc4ee9c99f5dfcce14b97fba5dde0fe031a182e240bd2047157441ecb16a8d7798935eed1abcc8771f39ab756c61dd103fb08f1aa2ec238fd0d25a4436a9400f8c8093ea708026af2a508b6e33b745ec29eb5040363b0fa4e317a113d8d5cd1909d4dd9157dc695e4a403f37adddddce8229416b03f2f1154aaf89b3c78e73ad2a84581c67bd2b271a2858dfe965a29d5be5b685971e", 0xc4}, {&(0x7f0000002000)="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", 0x1000}], 0x3, &(0x7f0000002000-0x70)=[{0x70, 0x104, 0x3, "e7db15d7d5eb9e1167c42c53932fa9eae982899e4af30514b4c7eb1ac3b1f96a0e80df378d3874fbc48dadbe184a1e8c243108fe5a3e2df516962aebb25572a8c346b3bddf538b5446ebc811e51e31a8e0fbd8d54626351f2b"}], 0x70, 0x8000}, 0x8000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000006000-0xec)=""/236) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000006000)) fcntl$addseals(r3, 0x409, 0xb) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000005000)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007000)={r4, r5}) 2018/02/15 11:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c53000-0x28)={@common='eql\x00', 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f78000+0xaa5)=0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ef1000-0x11)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r4 = perf_event_open(&(0x7f0000929000)={0x7, 0x78, 0x6, 0x707, 0x80000000, 0x9, 0x0, 0xfffffffffffffff8, 0x2808, 0xc, 0x4, 0x2, 0x8, 0x800, 0x10001, 0x6, 0x8, 0xff, 0x7f, 0x6, 0x8, 0x1ff, 0x8, 0x4, 0xea, 0x85, 0x4, 0x7, 0x0, 0x8, 0x40, 0x5, 0x101, 0x4, 0x1, 0x2, 0x0, 0x8, 0x0, 0x5, 0x1, @perf_config_ext={0x2, 0x3}, 0x0, 0x100000001, 0x8, 0x4, 0x9, 0xe4, 0xfffffffffffff28b}, r2, 0x1ff, r3, 0x1) r5 = geteuid() ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000051c000-0x78)={0x81, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}, 0x80, 0xb2e, 0x2, 0x48, 0x0, &(0x7f0000c60000)=@generic="06aee53298a2d5896b4010cf13a665c6", 0x3, 0x0, 0x3}) r6 = getegid() fchown(r0, r5, r6) socket$rds(0x15, 0x5, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f34000-0xc)={r1, @empty, @multicast2=0xe0000002}, 0xc) syz_emit_ethernet(0x32, &(0x7f00003b0000-0xb7)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @dccp={{0x1, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8677fd", 0x0, "ab0d7c"}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) bind$inet6(r3, &(0x7f0000066000)={0xa, 0x0, 0xa7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000dd1000-0x4)=0x9, 0x4) 2018/02/15 11:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) [ 76.911643] IPv4: Oversized IP packet from 127.0.0.1 [ 76.963867] IPv4: Oversized IP packet from 127.0.0.1 2018/02/15 11:37:55 executing program 7: mmap(&(0x7f0000000000/0xb11000)=nil, 0xb11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b0f000-0x128)={0x2, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi}, {0x0, 0x0, 0x0, 0x0, @adapter}]}) socketpair(0x7, 0x2, 0xfffffffffffffffa, &(0x7f0000035000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00007d5000)={0x0, 0x0}) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b12000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000b11000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00008e7000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r2, &(0x7f0000b11000)=[{{r3, r4/1000+10000}, 0x400, 0x8000, 0x500000000}, {{r5, r6/1000+30000}, 0x2, 0x5, 0x1000}, {{r7, r8/1000+10000}, 0x6, 0x3, 0x3f}, {{r9, r10/1000+10000}, 0x100, 0x506, 0x3}, {{0x0, 0x2710}, 0x100, 0xf1, 0x7}, {{}, 0x605d219, 0x2, 0x16e}], 0x90) 2018/02/15 11:37:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r4 = syz_open_dev$dspn(&(0x7f000085e000-0xa)='/dev/dsp#\x00', 0xf0d, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007ee000-0x14)={0x0, r4, 0x2, 0x1}, 0x14) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3}) 2018/02/15 11:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0x906) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00004b2000)={@common='irlan0\x00', @ifru_flags=0x801}) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0x40fec) bpf$MAP_CREATE(0x0, &(0x7f00003ed000+0xaf1)={0xd, 0x0, 0x8, 0x401, 0x10, r0, 0xfffffffffffffff9}, 0x2c) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000056000-0xc)={@empty, @dev={0xac, 0x14, 0x0, 0xe}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) bind$ax25(r0, &(0x7f00000b7000-0x10)={0x3, {"2f65d89fcd38d2"}, 0x1b51}, 0x10) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000d40000)=""/22) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7fff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000261000)='./file0\x00', &(0x7f0000000000)=[], &(0x7f0000002000-0x20)=[&(0x7f0000001000-0x4)="7e3d0001"]) 2018/02/15 11:37:55 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00005f5000)='/dev/input/mouse#\x00', 0x800, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d9f000-0x8)={0x0, 0x400}, &(0x7f000026f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000347000-0x8c)={r1, @in6={{0xa, 0x3, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}}, 0x8c) 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) shmctl$SHM_STAT(0x0, 0xd, &(0x7f0000ef4000-0x73)=""/115) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r3) 2018/02/15 11:37:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c47000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100000000000000, 0x1, 0x800000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) readv(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0x10)=""/16, 0x10}], 0x1) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000626000-0x2c)={0x28, "ccfa072abe93c5f33fc7217998e3ff2338862fe82b6cd7cc9e58506631cc312f10c8a2f806ee0729"}) exit_group(0x2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00004fe000-0x30)={0x8, 0x2, 0x4, 0x6, 0x100000001, 0x2}) 2018/02/15 11:37:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000aef000-0x4)=0x0) migrate_pages(r1, 0x5, &(0x7f0000713000-0x8)=0x8, &(0x7f0000271000-0x8)=0xebce) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10}, 0xc) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000588000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00009fc000-0x10)={0x10000, 0x0, &(0x7f0000c18000/0x4000)=nil}) fcntl$setflags(r0, 0x2, 0x1) 2018/02/15 11:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000ac000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000ff6000-0x8)='./file0\x00') mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000af9000-0x8)='./file0\x00', &(0x7f00005c7000-0x9)="587200ff0300000062", 0x1400, &(0x7f0000f40000-0x2)) pivot_root(&(0x7f0000428000-0xe)='./file0/file0\x00', &(0x7f00007c0000-0xe)='./file0/file0\x00') 2018/02/15 11:37:55 executing program 4: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000fc3000), 0x4) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc6000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000fc5000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) bind$inet6(r1, &(0x7f0000015000-0x1c)={0xa, 0x2, 0x17, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x8}, 0x1c) 2018/02/15 11:37:55 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000839000-0x4)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f000060e000)) 2018/02/15 11:37:55 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@generic="3e53ebee1310850137abf83e18add234", 0x7fff}) mq_open(&(0x7f0000001000-0x1b)=',md5sum):)GPL[eth1keyring[\x00', 0x81, 0x4, &(0x7f0000001000-0x40)={0xb1d, 0x2, 0x7, 0xa03f, 0x423, 0x5, 0x10000, 0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x1, 0x44) semctl$IPC_INFO(r1, 0x3, 0x3, &(0x7f000045b000-0x49)=""/73) r2 = syz_open_dev$sndpcmc(&(0x7f0000a07000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5455, &(0x7f0000c79000)=0x800) openat$audio(0xffffffffffffff9c, &(0x7f0000c89000-0xb)='/dev/audio\x00', 0x40001, 0x0) 2018/02/15 11:37:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000f01000-0xd8)=@pic={0x0, 0x0, 0x0, 0x8}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000553000)={0x9, 0x8}) 2018/02/15 11:37:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x495}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x4, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) socketpair$inet(0x2, 0xa, 0x5, &(0x7f0000398000)={0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000aaf000-0x78)={0x5, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}}, 0x40, 0x3, 0x7, 0x7fffffff, 0x2, &(0x7f000002d000-0x10)=@generic="39869e6e1224af05050a8caca4b81e69", 0x81, 0x7, 0x8}) 2018/02/15 11:37:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f00004ad000-0xb)='/dev/adsp#\x00', 0x9, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e07000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f00005d9000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009a7000-0xc)={r2, 0xfffffffffffffffd, 0x10}, 0xc) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000367000), 0x4) writev(r0, &(0x7f0000fdc000-0x20)=[{&(0x7f0000011000-0xe3)="89", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cb7000-0xc)={0x0}, &(0x7f000074b000-0x4)=0xc) ptrace$getenv(0x4201, r3, 0x2, &(0x7f0000c7f000-0x8)) 2018/02/15 11:37:55 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000001000-0xee)=""/238) r2 = syz_open_procfs(r0, &(0x7f0000c52000)="6e73001782") exit(0x0) unlinkat(r2, &(0x7f0000ae2000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000002000-0x9)='scalable\x00', 0x9) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000002000-0x10)={0xbd6c, 0x4, 0xe9}) accept4$netrom(r2, &(0x7f0000001000)=@full, &(0x7f0000001000-0x4)=0x48, 0x80800) 2018/02/15 11:37:55 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e23000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000d76000)={0x7, 0x0, 0x10002, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000de2000)={0x3, r1, 0x0, 0xdf}) r2 = msgget$private(0x0, 0x1) msgrcv(r2, &(0x7f0000fd9000-0x46)={0x0, ""/62}, 0x46, 0x2, 0x0) connect$pppoe(r0, &(0x7f0000f9d000)={0x18, 0x0, {0x3, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000)}, 0x10) 2018/02/15 11:37:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000a4e000-0xa)='/dev/vcs#\x00', 0x100000000, 0x4000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000742000-0x8)=0x100) syz_emit_ethernet(0x6e, &(0x7f0000240000-0x44a)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [], "a82f90eaf1ffffff"}}}}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) 2018/02/15 11:37:55 executing program 4: pipe2(&(0x7f0000102000)={0x0, 0x0}, 0xfffffffffffffffe) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000130000)={0x2, &(0x7f0000000000)=[{0x81, 0xff, 0x80000000, 0x2}, {0x3fff800000000, 0xffff, 0x5, 0x4}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000320000)={0x0, 0x0, 0x7fffffff, 0x2}) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b79000), &(0x7f000081f000)=0x4) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000106000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000ec1000-0x4)=0xe8) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000fde000-0x4)=0x9) r5 = getuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f000027b000-0xb3)={{{@in=@broadcast=0xffffffff, @in6=@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x0, 0x0, 0x2, 0x1b1e, 0xa, 0x80, 0x80, 0xef, r4, r5}, {0x400, 0x7d3, 0xe1e, 0x6, 0x6f23, 0x1, 0x8000, 0x7}, {0x40, 0x9, 0x7ff, 0x10001}, 0xffff, 0xc, 0x3, 0x1, 0x3}, {{@in6=@empty, 0x1, 0x3f}, 0x0, @in=@multicast2=0xe0000002, 0x1, 0x3, 0x0, 0x46c7, 0xfffffffffffffffa, 0x1, 0x2}}, 0xe8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000066000)={0x3}) 2018/02/15 11:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000006f000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x4, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = add_key$user(&(0x7f0000ce9000)='user\x00', &(0x7f0000164000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000cb8000-0x3a)="c7f482f620316bbc9afe2efde777beefa6fb708e464b9108d3b517cf384e69ece7110a4d9799b7ed9e961dc29f608aef4860f55945a4f829665a", 0x3a, 0xfffffffffffffffd) r3 = add_key(&(0x7f00004c9000)='rxrpc_s\x00', &(0x7f0000a8e000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f80000-0x1f)="426601c79e9358db4002958af0594c1b3c624b751717f53492a7eaa1761ad7d94f806c623f5a40d7571f64f9620e763ed0c752609fc10924d27b26ed0ccb1f50c8cc86b2fae67e3a56b060ad92cc8facd5ae6dfd4a55e9afeb7b519d20b46d4f3b397eded07db14f78158eeab8ccfd", 0x6f, 0xfffffffffffffff8) keyctl$link(0x8, r2, r3) 2018/02/15 11:37:56 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000015000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000025000)) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/15 11:37:56 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000002000-0x1), 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x100) 2018/02/15 11:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) bind$alg(r0, &(0x7f0000193000)={0x26, 'hash\x00', 0x0, 0x82, 'tgr128\x00'}, 0x58) 2018/02/15 11:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000537000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a1000)='/dev/autofs\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000f46000-0x6)={0x1, 0x6, 0x100}) r2 = syz_open_dev$vcsn(&(0x7f000082f000)='/dev/vcs#\x00', 0x4, 0x424040) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000088000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x1c7}}, 0x100, 0x5, 0x800, 0xa0, 0x80}, &(0x7f0000b35000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000d86000-0x14)={r3, 0xffff, 0x6, 0x8, 0x3, 0x3}, &(0x7f0000203000-0x4)=0x14) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000475000-0x10)={0x1000, 0x101, 0x1, 0x4}, 0x10) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r5, 0xfffffffffffffffe}) 2018/02/15 11:37:56 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000a9b000-0xa)='/dev/dsp#\x00', 0x9f3, 0x88400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x10800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000002000-0x5)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000001000-0x6)={0x4, 0x3}) fstat(0xffffffffffffff9c, &(0x7f0000b65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000002000-0x18)=[{r0, 0x100}, {r0, 0x8000}, {r0, 0x80}], 0x3, &(0x7f0000002000-0x10), &(0x7f0000001000-0x8)={0x2}, 0x8) 2018/02/15 11:37:56 executing program 4: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000908000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00008a3000)={0x0, 0x95a}, &(0x7f00007a0000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x40}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x29, &(0x7f0000578000), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000219000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x0, @empty}}) 2018/02/15 11:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/rfkill\x00', 0x8080, 0x0) connect$ipx(r1, &(0x7f000001c000-0x10)={0x4, 0x3, 0x1ff, "7f460a336491"}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000096c000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}) 2018/02/15 11:37:56 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0xffff, 0x30, 0x8, 0x5}, &(0x7f0000d67000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x9020}, 0x8) mmap(&(0x7f0000074000/0x3000)=nil, 0x3000, 0x0, 0x132, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/02/15 11:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000e87000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00004ce000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000754000)) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000a42000-0x4)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x22801, 0x0) 2018/02/15 11:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x3, 0x0, 0x200000000000000) 2018/02/15 11:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000210000-0x76)={@random="cd39f2081b0b", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "80002a0800000000"}}}}}}}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000092c000-0x8)=0x5) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dab000)='/selinux/checkreqprot\x00', 0x1010fe, 0x0) socket$netlink(0x10, 0x3, 0x2) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000456000+0xf9a)=0x0) r3 = syz_open_dev$dspn(&(0x7f0000beb000)='/dev/dsp#\x00', 0x9, 0x511180) execveat(r3, &(0x7f00002e4000-0x8)='./file0\x00', &(0x7f000061e000)=[&(0x7f000060e000)='/dev/dsp#\x00', &(0x7f0000dfd000-0x18)='$security\\-em1}vboxnet1\x00', &(0x7f0000f03000-0xd)='userselfbdev\x00', &(0x7f0000e3e000)='/dev/dsp#\x00', &(0x7f0000487000)='{-\x00', &(0x7f000071d000-0xa)='/dev/dsp#\x00', &(0x7f0000992000)='\x00'], &(0x7f0000604000)=[&(0x7f0000808000)='/dev/dsp#\x00'], 0x100) perf_event_open(&(0x7f0000256000-0x78)={0x5, 0x78, 0x6, 0x400, 0x7ff, 0x100000001, 0x0, 0x5, 0x0, 0x9, 0x8dd, 0x7, 0x10000, 0x7fffffff, 0xfffffffffffffff8, 0x3140, 0x8000, 0x50b, 0xffffffff, 0x3, 0xbc, 0x6, 0x8, 0x5, 0xfffffffffffffffb, 0x6, 0xe0c, 0x3, 0x20, 0x9, 0xfffffffffffffff9, 0x1ff, 0x3, 0x4, 0xffffffff7fffffff, 0x3, 0x0, 0x4, 0x0, 0x80, 0x0, @perf_config_ext={0xb0, 0x681c}, 0x90, 0x80000000, 0x2, 0x1, 0x3, 0x9, 0x8}, r2, 0xfff, r3, 0x6) 2018/02/15 11:37:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000000)={{0x3, 0x6, 0x7ff, 0xfff, "15a87ed51e4777199b75a7b025678bdc860355dddcec680e5fbef4ad1bfa97084eae17dba3514d02d72a78b1", 0x6}, 0x100, [0x100, 0x22f5f17, 0x100, 0xa851, 0x800, 0xfff, 0xd, 0x20, 0x100000000, 0x5ca553aa, 0x0, 0x626, 0xfffffffffffffffb, 0x1c62868f, 0x5, 0x0, 0x82f, 0x800, 0x3b3a, 0x2, 0x4, 0xbc33, 0x800, 0x1, 0x62, 0x9, 0x4, 0x7f, 0x1, 0x5, 0x5, 0x397, 0x9, 0x10001, 0x10001, 0x7ff, 0x5, 0x3a, 0x83d2, 0x1000, 0x2, 0x3ff, 0x10001, 0x2, 0x7, 0x2, 0x3, 0x8001, 0x1, 0x6e, 0x6, 0x100, 0x6, 0x7, 0xd0, 0xd1, 0x56, 0x100, 0x1, 0xc824, 0x7ff, 0xfff, 0x10000, 0x5, 0x7fff, 0x6, 0x7fffffff, 0x727, 0x1, 0x3, 0x4, 0x2, 0x1000, 0x1f, 0x1ff, 0x7f, 0x8, 0x7ff, 0x100000001, 0x7fffffff, 0x80, 0x401, 0x101, 0x6, 0xb26, 0x6, 0x3, 0x1ff, 0xfffffffffffffffd, 0x7, 0x9, 0xcde10, 0x8, 0x55b7, 0x9, 0x8, 0x121c, 0x1, 0x6, 0x3, 0x1, 0x5, 0x7fffffff, 0x1ff, 0xb78a, 0x1, 0x2, 0x10000, 0xad, 0x3f, 0x7fffffff, 0x1, 0xdc7, 0x100000000, 0x1b7, 0xff, 0x1, 0x1dc3, 0x2, 0x2, 0x13a91b9e, 0x1, 0x8, 0x200, 0xc0, 0x5, 0x1000000000, 0x101], {r1, r2+10000000}}) 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r3 = getpid() syz_open_procfs(r3, &(0x7f0000001000-0x7)='ns/ipc\x00') 2018/02/15 11:37:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) fanotify_mark(r0, 0x30, 0x8020011, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)) mount(&(0x7f0000607000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x81000, &(0x7f0000508000-0x1)) umount2(&(0x7f0000535000-0x1)='.', 0x0) 2018/02/15 11:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000634000+0x37e)='/dev/audio\x00', 0x801, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000d90000)) fcntl$getownex(r0, 0x10, &(0x7f000009d000-0x8)) r1 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r1, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) 2018/02/15 11:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00007cc000)={@rand_addr, @rand_addr=0x9, @empty}, 0xc) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000c1d000)=@req3={0x10001, 0x20, 0x80, 0x5aea, 0x0, 0x9}, 0xfffffffffffffc6c) 2018/02/15 11:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000371000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00001a5000)='net/ip_tables_names\x00') getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006a6000)={0x0, 0x9}, &(0x7f0000fcb000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000234000-0x10)={0xffffffffff7ffff8, 0x8, 0x8000, 0x0, r2}, &(0x7f0000a97000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000091b000-0x8)={r3, 0xfa}, &(0x7f00007c5000)=0x8) 2018/02/15 11:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40000000000000, 0x443) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)) 2018/02/15 11:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) pwrite64(r0, &(0x7f0000e9d000)="f0aaac3d93b54d5f5e07c7c62503c7c1e7303d608dfdae35dacd7de786e30b83ad7c9657c8441a74e37941a2ef5c8770e173e0c83447ffe8d78234ac78bb", 0x3e, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b42000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt(r0, 0x10f, 0x84, &(0x7f0000004000-0x4d), &(0x7f0000000000)) 2018/02/15 11:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00007d8000-0xc)={0x1, r0}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000166000-0xc)={0xaa, 0x10001, 0x5}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00002e8000-0x40)) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000bc7000)) 2018/02/15 11:37:56 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) 2018/02/15 11:37:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x7f, 0x200802) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000001000-0x70)) setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000da2000-0x4), 0x4) 2018/02/15 11:37:56 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r2, &(0x7f0000001000-0x10), &(0x7f0000003000)=0x10) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000004000)) bind$packet(r0, &(0x7f0000003000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/02/15 11:37:56 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000007000-0x2)='}\x00', 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005000-0x4)=0x10) r1 = add_key(&(0x7f0000003000-0xa)='blacklist\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000-0xf4)="eb966ef4ce57da7c26d1f1d3bf05776b267f79a1b2167d7d5f977da0fd290d6e1e295fef489ee61281ea59f31362200499e6a4abcaad022f77c2969a0f138faec3e1aa74f2feb4c09a4537c41be780db84d0f2796903a26667636a134e16e54508865dc6615ddd09db34c7dc5a44aaa5f9ff8dcce81917d6df912b213235c3b881d47be3625f4fc393ee8a7f03ed2cba2c550822a3f84626b710e67304a843aed34243b1c61c1ed5ab0f37063f00ea1e51e4a27eb06ff953cc58e448b460d32fa41bb7aa86d1f9cd073ca4df64a422eb78015e1c7f3b814040c148e8420883f159bc0b10c330ef0704dc9d7975166cd7f5f67d79") r2 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000007000)="c4", 0x1, r1) keyctl$read(0xb, r2, &(0x7f0000005000-0x957)=""/4096, 0x1000) 2018/02/15 11:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) write$selinux_create(r0, &(0x7f0000f2d000)=@access={'system_u:object_r:apt_lock_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x37}, 0x48) truncate(&(0x7f000024b000-0x8)='./file0\x00', 0x0) 2018/02/15 11:37:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x880000000001e, 0x1000000000002, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cfc000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000436000)={r1, &(0x7f000009b000-0x3c)="82a9894a14d7fcb54de2b0cb58a961d83399e9157efce50df4265be6c0332d39440dd208d3aab0ed7dd986af86c22dc487c55a0d32954f1fd328ff21", &(0x7f0000315000-0x9)=""/9}, 0x18) sendto(r0, &(0x7f0000eef000), 0x0, 0x0, &(0x7f0000c09000-0x80)=@generic={0x1e, "ffff0000899acae7d5fd6f09790802ceab75d656f5fbfd00000009f56b72dfb6fb3e90484cd725f3fe9e0d8e1fb142c69c0c68a59e3413cd11d80253e5f9c0719e9cfe7eb58dc5c7f256b3ecaa00319dcf247b42bdc33f03030000000000000041fc480fbb1bf13a83131b401c20f3df8461acbb410bcd1c3e37db70b1a8"}, 0x80) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00001b3000)={{{@in6=@empty, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f00003cf000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000289000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f00000c0000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000460000-0x28)={'vcan0\x00', r2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d57000-0xe8)={{{@in6=@dev, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000619000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000c88000-0xa)='numa_maps\x00') ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000414000-0x128)={0x6, 0x0, [{0x2, 0x3, 0x0, 0x0, @msi={0x0, 0x5, 0x40}}, {0xaa9, 0x5, 0x0, 0x0, @msi={0x4, 0x4, 0xfffffffffffffffa}}, {0xfffffffffffff000, 0x7, 0x0, 0x0, @irqchip={0x6, 0x1}}, {0x0, 0x3, 0x0, 0x0, @msi={0x7, 0xec, 0x4}}, {0x6, 0x7, 0x0, 0x0, @irqchip={0x3f, 0x6}}, {0xffffffffffffff88, 0x1, 0x0, 0x0, @adapter={0x5, 0x8001, 0xbb, 0x0, 0x80}}]}) bind$alg(r5, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) pread64(r6, &(0x7f0000f7f000-0xb0)=""/176, 0xb0, 0x0) r7 = accept4$alg(r5, 0x0, 0x0, 0x0) sendfile(r7, r6, &(0x7f0000a2f000-0x4), 0x8) sendmsg$nl_route(r0, &(0x7f0000c45000)={&(0x7f00002ea000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00001c5000)=@ipv6_getroute={0x60, 0x1a, 0x6, 0x4, 0x3, {0xa, 0x14, 0x20, 0x0, 0x0, 0x0, 0xfd, 0x0, 0x2a00}, [@RTA_EXPIRES={0x8, 0x10, 0x1ff}, @RTA_IIF={0x8, 0x1, r3}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x1}, @RTA_OIF={0x8, 0x4, r4}, @RTA_PREF={0x8, 0x14, 0xdfa}, @RTA_GATEWAY={0x14, 0x5, @empty}, @RTA_EXPIRES={0x8, 0x10, 0x1ff}]}, 0x60}, 0x1, 0x0, 0x0, 0x8800}, 0x4000810) r8 = syz_open_dev$sg(&(0x7f0000e83000-0x9)='/dev/sg#\x00', 0x4, 0x161042) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000037e000-0x4)=0x3, 0x4) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000fe0000-0x14)={0x8, 0x0, 0x0, 0xffff, 0x0, 0x6, 0x81, 0x3, 0x7, 0x7f}) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000195000-0x1a8)={0x5, {{0x2, 0x2, @multicast2=0xe0000002}}, 0x0, 0x1e1e1e1e1e1e28b, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x1, @loopback=0x7f000001}}]}, 0xfffffffffffffeb9) 2018/02/15 11:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000893000)=0x0) r2 = socket$inet(0x10, 0x3, 0x10) r3 = open(&(0x7f00000d4000-0x8)='./file0\x00', 0x101000, 0x10) r4 = semget(0x3, 0x4, 0x20) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f0000c99000-0xb4)=""/180) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000f56000-0x4)=r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000638000)=@int, &(0x7f0000630000-0x4)=0x4) sendmsg(r2, &(0x7f0000001000)={0x0, 0xfffffffffffffc68, &(0x7f0000004000)=[{&(0x7f0000012000-0xd3)="2300000024009115460200000000001201000000000000270500000000000019e47352", 0x23}], 0x10000000000001ab, 0x0, 0x383}, 0x0) 2018/02/15 11:37:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000241000)={0x0, 0xc4, "deaab116505180e7538db546cbd1f155bf2376aa7142e9341ebd3513f6c3c361ab070dfe644ce7be34d510796d2148dcba22f61844fc9bbb0d7a827a07b1a6cc3a5d7d16d50cfc0c148735199a7bfaad02547d38658b31fa5b143c10ccad8ed66f4ea545113ed30a7dccaed7d51c54847eaffb124dd4c73d2f68c64780d560dcb0a7b1c1f571e2515019659ecd3fd766e4c0cf2854da4f0b6a5c838f84c4310fb5ee52ab8058acc91d137ac81d09f4bafdc7a378ff0f927bd8ac23900d6c7b00721d91e0"}, &(0x7f00003e3000)=0xcc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000023f000-0x10)={r1, 0xb0, &(0x7f0000104000-0xb0)=[@in={0x2, 0x2, @rand_addr=0x3}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @rand_addr=0x9}, @in6={0xa, 0x3, 0x8, @empty, 0xffffffffffffffc6}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x2, 0x62aa, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xfffffffffffff6df}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0xfff}]}, &(0x7f0000c7d000-0x4)=0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f00000b2000)={0xfff, 0x0, 0x9, 0x4, 0x0, 0x7}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000edb000-0x108a)={@random="75cdc744e92a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "42bcba", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @loopback={0x0, 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/15 11:37:56 executing program 0: mmap(&(0x7f0000000000/0xb6a000)=nil, 0xb6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)=0xfffffdb0) 2018/02/15 11:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000ee5000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000657000-0xb)='/dev/adsp#\x00', 0x4, 0x141400) poll(&(0x7f0000457000)=[{r0}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00006d2000-0x4)) 2018/02/15 11:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007b3000)='/dev/midi#\x00', 0x0, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000031e000-0x4)=0xce93, 0x4) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) 2018/02/15 11:37:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000042f000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00002df000)={0x800, 0x0, 0x0, 0x0, 0x6, 0x5, 0x3, 0x6, 0x0}, &(0x7f0000ab3000)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000223000)={r2, 0xc1, "2adab3bc1ebbd64c88b9be31177552d19c6e3f88485d57f139657c967ba9340cd123a1dd37646e3429fd9624c5d1300ab59d21a35b2e8265ac90ba9165c7fc673375014bf5f1cf591134e10c92af8a42cd13ea43f774cc594f0b7610f8db0278ed8d2092959649bfc9628b3de0b878a36f504e2d88807d468cfac4835d757f3f1c74067794ae5edc5fa1a3d5e7bdc9418e6a1657fdde162bc980f6b5d5108e5d55bdddfda88927c4d6caec2f3713ba90d81c4959ffd3664be46d8c67c3b84eaa26"}, &(0x7f0000ff6000-0x4)=0xc9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e96000-0x20)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) 2018/02/15 11:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00006e8000-0x5)='/dev/dmmidi#\x00', 0xd0, 0x1) syz_open_dev$midi(&(0x7f0000404000)='/dev/midi#\x00', 0x80000000, 0xb0400) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3d) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000007f000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000760000-0x48)={0x0, 0x0, []}) sync_file_range(r1, 0x8001, 0x200, 0x7) 2018/02/15 11:37:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000050a000)='/dev/snd/midiC#D#\x00', 0x6, 0x10080) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00008d9000-0x20)={"80bed14841dc72ac63f96664053b5acd", {0x4, 0x4, 0x80, "38a581d0062f"}}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000066a000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000a32000-0x110)={{0x10000000000, 0x5, 0x1fe000, 0x1f, "f0762556fda391171a41c777849cd377e9837f86db1e1320112209594136bd7affb13be85be61465b485dddb", 0x6}, 0x0, 0x0, 0x4, r2, 0x0, 0x6, "3e602a4230bf6db8d2c5fe65a6e5791a0ec4767436cda6ed73138d16ec9b5e751f99b3df71afd683832d2824fef39128b33ee984f89c449c8629bb270d5ac251", &(0x7f00008d3000-0xf)="74086e750000000000000000008c00", 0xf, [], [0x40, 0x800, 0x1]}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8), 0x100000001) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00007c5000-0x20)={0x4, 0x0, 0x0, 0xf0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000782000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000107000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000062000)={r3, 0x7fff, 0x20}, 0xc) 2018/02/15 11:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000834000)={&(0x7f000006c000-0xc)={0x10}, 0xc, &(0x7f0000186000)={&(0x7f00004d4000)=@newae={0x40, 0x1e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in=@multicast1=0xe0000001}, []}, 0x40}, 0x1}, 0x0) accept(r0, &(0x7f0000662000-0x20)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f000022c000-0x4)=0x20) 2018/02/15 11:37:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00004f5000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x0, &(0x7f0000b30000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a53000-0xd5)) mlock(&(0x7f00004ce000/0x3000)=nil, 0x3000) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00003c6000)="d8eeab4aae120360918c18fc99d21f9154f92f9584d00e6994b4b026758973fbbc55feedb03b7adf9d7894ecef19f02bca4300762269a0f20c", 0x39) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000131000)="865928f0e31fea2e995565a7d8bf00126bcd132dba6921d201f1556fe2243ce02b9c3890918f123bb8e70e204ed20dc33a6c37f993112dd6046d68d7900e4c765c442668daf1624f5db070159e48fb71b70ed9830492a0da39dcf1f370067972a9e96a86b161d394ca884c3237a57a21e1e65cd37f12c41fa26de6e0ff020e7abbc81e4145a4a51a89f89588a61bbe15f7251f72a5cbac3507f1462a2b1ac5fdc7f674d64a709cf04cfec36aa6d158679d476107a150881ae1ffe2a4cc0121efd5c6e086706a3b9c7132d0253fe8ee3ef8e5f9e4089490576b2efeba3647675d5dbf8184", 0xe4) 2018/02/15 11:37:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e2000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000d82000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000429000-0x18)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) unlink(&(0x7f0000e6b000-0x8)='./file0\x00') setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000327000-0x5), &(0x7f0000d0a000-0x4)=0x5) 2018/02/15 11:37:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x0, 0x0) readv(r0, &(0x7f0000f4e000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f0000e39000)=""/1, 0x1}], 0x1, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000e77000)) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) sched_rr_get_interval(r1, &(0x7f00006c7000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, r2}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000008b000-0x4), &(0x7f0000cba000)=0x4) 2018/02/15 11:37:56 executing program 3: mmap(&(0x7f0000000000/0xea9000)=nil, 0xea9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000550000)='/dev/admmidi#\x00', 0x5, 0x84000) mmap(&(0x7f0000ea9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r0, &(0x7f0000ea9000), &(0x7f0000848000)=0xc) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ea2000)="240000002a0025f00000000000000000090000000400000000000007ffffffffef000000", 0x24) 2018/02/15 11:37:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000442000)='/dev/amidi#\x00', 0x3f, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f000046f000)={0xffffffffffffffff, 0x7fffffff, 0x1000, 'queue0\x00', 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x3) 2018/02/15 11:37:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f3c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) close(r0) close(r1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000b03000)=@add_del={0x2, &(0x7f0000d1c000-0x10)=@common='bridge0\x00', 0x10001}) 2018/02/15 11:37:57 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000be6000)='/dev/vcs\x00', 0x1, 0x0) futimesat(r0, &(0x7f0000116000)='./file0\x00', &(0x7f000076b000)={{}, {0x77359400}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)) r1 = creat(&(0x7f000083c000-0xc)='./file0\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f00000df000)='/dev/dsp\x00', 0x0, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) write$fuse(r1, &(0x7f0000fe6000)={0x18, 0x1, 0x8, @fuse_bmap_out={0x454}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000b93000)={{0x9, 0x2}, {0x1, 0x8}, 0x8, 0x0, 0x80000000}) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/15 11:37:57 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3eb5c0ad, 0xa0480) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000084c000-0x18)={0x7000, 0x0, 0x6, 0x9, 0x800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) sendto$inet6(r1, &(0x7f0000a06000-0x51e)="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", 0xb49, 0x0, &(0x7f0000659000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/15 11:37:57 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x81}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/02/15 11:37:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000174000-0x8)='./file0\x00', 0x40e401, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00004f8000-0x4)=0x1ff, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00003d0000-0x38)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000256000-0x10)={&(0x7f0000ab2000-0x24)=@setneightbl={0x24, 0x43, 0x1, 0xffffffffffffffff, 0x0, {}, [@NDTA_NAME={0x127, 0x1, 'vboxnet1\x00'}]}, 0x24}, 0x1}, 0x0) 2018/02/15 11:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) pipe(&(0x7f000084f000-0x8)={0x0}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00003b7000)=""/4096, &(0x7f0000260000-0x4)=0x1000) keyctl$revoke(0x3, r0) 2018/02/15 11:37:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) lseek(r0, 0x0, 0x1) 2018/02/15 11:37:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b15000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000455000-0x4)) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r1, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x12e, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d}, []}, 0x14}, 0x1}, 0x0) futex(&(0x7f0000ee3000)=0x1, 0x0, 0x3a70, &(0x7f0000bb8000-0x10)={0x0, 0x989680}, &(0x7f0000ca7000-0x4)=0x80, 0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000ccb000)) 2018/02/15 11:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r3 = getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000810000-0x8)) kcmp(r2, r3, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/15 11:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) prctl$setfpexc(0xc, 0x1) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029e000-0x4)) [ 78.690761] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/15 11:37:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(0xffffffffffffffff, &(0x7f0000f70000)=@un=@file={0x0, './file0\x00'}, 0xa) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f3000-0xc)) r2 = syz_open_dev$audion(&(0x7f0000494000)='/dev/audio#\x00', 0x9, 0x123440) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000113000)={0x1, 0x9, 0x4, 0xe64f, 0x10, 0x1}) connect$unix(0xffffffffffffffff, &(0x7f0000c8e000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000047d000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/02/15 11:37:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000036f000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = accept$inet6(0xffffffffffffffff, &(0x7f00006e4000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000e93000)=0x1c) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00005a3000)={0x0, 0x0}) stat(&(0x7f0000e1b000-0x8)='./file0\x00', &(0x7f000033d000)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() sendmsg$unix(r0, &(0x7f0000080000)={&(0x7f000059f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000e52000-0x80)=[{&(0x7f0000149000+0xcbf)="dd0c72d1d423c5a72a43c3e05452c3a4f04f47cc37e995a090fa1018f02e09ac85f028942c32b1b1ce7f7b94de", 0x2d}, {&(0x7f0000f71000-0x61)="6bc0b0998ba6837caa4c613b7fbe39dedb9005712bdd7d40ed679ca4646daf9c47be166703db4bdd04f52ec771b40bc2d8bf90d4e4514bb6736140fec7239498c51e3ff320dbfa860dc650b681bf181c7828c8fee7bea7a8486b881837ac333727", 0x61}, {&(0x7f0000827000-0xaa)="f069ebbfef7d4e461a6fd12db80c6de669c2f442d8b81ec13503e9c9641828c1f4a7c26dfe1cc76f623fe241f9d16b06feda2af6a36e93430b633337355e7786c191826e3547bdc87a177597b20bb4e17a28e15a311198374cfa5ff4edee49a9f2d689f3ec82559c6a259fea1e88b3b5ff985836a0d3d84887fa66351a41fd621d3884496e98bc71ec795a366489d7547fa8566dd631f9196351dd20488da85411d70a10765fc0055994", 0xaa}, {&(0x7f0000bf8000-0x1000)="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", 0x1000}, {&(0x7f0000ca8000)}, {&(0x7f0000e14000)="b301afda46798fc1c375576d7d67a1759418dbc05e7df950ac6e279748322822999710d2f93d083dbfcc0827b4da3c809d6ac6f642f9c40ea429b4abfc0016b27a77b440c61f0bb6876bba16f8492da41d115e8843ee128d36b5782a0d6891ccb24d3f63ed7bdb4dd8d6d36684f2a9a4f307de4d93b29361d53151ace358ad92bd17c72da5a9a33f8332eb81b707539b5ebaecf94ec6725eac9d3b57b0e9bf3a60e116251f07e182658c25bc1565da", 0xaf}, {&(0x7f0000a8e000)="649ec90edaf5ae4cdda05b639a7dcafacd55da55f232ceb78440f1ddb8a596c6a8ff32ec626de2bc82ffc3d304cc524dbe3947278d21c807b30c89d2960f0c5f2f543177337b675ad2a78575511d4f1730ac87b70a07827c250081367446ba7ebb808cdc18e6ecb59d6f62a79bec445a9eeee1c92911138eec54f3f7d1fc1261e863d4cb134bd1bab2e8e7db6149b9e39ab8fa520d97b105b7f891f5606e03b7b4cbc6b78d800ca7e6b828c81d848ccc1c9c2f5f1ddc6a685e2792fbd70e54bac688f8f4c8095cdc169a57d97ed8ec3680f23958a4902f879f", 0xd9}, {&(0x7f00001ee000)="9ba7d2686cf80c6d2a70743c0370028e4e0a339bd084a2550776473383dfd664519a49e9bb5907a58f0a840bd8c9606bbda420c254555f4710314ed69d462b4d5c3b47964ac71164177abea307735cc182a85d1079d8fa7ada29dff129c5a4091cd60be44d3f00d81a3ea6fe0e01d79717dbbd3316d6272a0b9ff516827724f55fdf50ce9c371f236a", 0x89}], 0x8, &(0x7f000073a000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x8000}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f00007a8000-0x10)={0xd1f}, 0x10) mkdir(&(0x7f000079f000)='./file0\x00', 0x0) modify_ldt$write2(0x11, &(0x7f0000001000-0x10), 0x10) 2018/02/15 11:37:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key(&(0x7f00000de000)='ceph\x00', &(0x7f00001c2000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00009dd000-0x93)="df851ccf89a69b2ec22178f9cbbb2ae288f31fb1a2efb41adbbc3ff91ebce29cd2afd7636439fa513c9a0dc6dd6803e373c97b4b06981d76b062ce8a98574eae893e9637bc3b870ff61240ea53d6cf8be3c34d427ef5960eae4ad13a6b836b9a07a0f9451376d8bc190ee28f6043f96989811a9d7eddfe7cae06b7d0ce075370c3c09f6c47de73349697b5f06ab1fc622488bd", 0x93, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b60000)) r2 = add_key$user(&(0x7f0000f57000-0x5)='user\x00', &(0x7f0000754000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00009ca000)="b3e41d41614b288000b366a5fa5661f92dd35bb055ff4ddb0c8caf613f91592c21390dd5f4a18094c8f230e24850ea05f8803e713327ee478fcd48ab0c12efe01ac77f79d4c479d5ad7d6e4ddf7d0e55dcf4322084646a719aaf35410ee2b9290c6f05348b67d6dffb3e382999a7722e165bf851bc5b7fbb709201c4c699a135e52fdc3ea6103628147f", 0x8a, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000ad5000-0xa)='id_legacy\x00', &(0x7f0000213000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004d4000-0x5f)="1c28698967714db7858f494a49634a3a7d6503a68f512b25d38c410d6af37139155de5baf8b7100ee45b72497328e76593f2e3d4a266730e0e8557712697713d8130dae73b4c0dd1a3ec5895167df388707c761b04926e9e28e42f005373f8", 0x5f, 0xfffffffffffffffa) r4 = syz_open_dev$midi(&(0x7f000033f000-0xb)='/dev/midi#\x00', 0x0, 0x8080) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00009d5000-0xa0)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}, 0x0, 0x2d, 0x200, 0x10001, 0x2}, &(0x7f00006b9000-0x4)=0xa0) bind$alg(r4, &(0x7f00001fc000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f000006f000)={r5, 0xffffffffffffffc0}, &(0x7f0000140000-0x4)=0x8) keyctl$dh_compute(0x17, &(0x7f000023f000)={r1, r2, r3}, &(0x7f0000d04000-0xec)=""/236, 0xec, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0xd, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x33) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x20000000000003) getsockopt$inet_dccp_int(r4, 0x21, 0x0, &(0x7f0000a6f000-0x4), &(0x7f0000b65000-0x4)=0x4) 2018/02/15 11:37:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000e7c000-0x8)={0x0}, &(0x7f0000704000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ba4000)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0xa0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000389000)='/dev/loop-control\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) vmsplice(r2, &(0x7f0000882000-0x70)=[{&(0x7f00007eb000-0x1000)="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", 0x1000}, {&(0x7f0000a8d000-0xe3)="503980fb68d7115963e757dcb9732adf094e3123c826da460055abb6ea61d8f3d0107f39ce6f573b4cb4a6ab51cbb476ee97e3f735537b3732223cc90fcf6b4f39a1552b7005b50649c9fc094638694c740a53b943c4c38a18ae4f0a87bb9d03081c2c8565ee6035bea73b9ab03ff13c6cbb8355a2633f7e180a164da6846248f9029dfa4fbdba6dfda4b9c124052c4d128a6e01242d6d020463e6db804386fd341a7a20268d45aa21974dbb2abfff96be65e89a77f048defde33140cf17160323262a1c6f2b764bd1a2e3d654d6ea58f5d2d03974e8fa84e3022956c2a051583ca72a", 0xe3}, {&(0x7f0000742000)="e00c353596c0d8446139d00acd4336286005105221b4bb94d314477aaf0fd479c12e9decd22c1f77499ed751d6eca610a1b0a2af9d865a45b32f2e666aebf58abf1e010c9b1c076d5cbb85c26cc8c6d2d85cdf734045945092e93d7f924b9f0151e1311d2b17b7bcbdd579ff74f6a2a1ef4bda976c77100c3730e62cb2661c9eb179afd2174c14d1cfe7d3215e52c05b0e2dc76cd8a17c76e453575241047fc88ee19a5337f4a5f25b2b4aa7b096f4f8b26ddfbc048c6d54d23a74f8e4799d8ad4056469506dd6c3b4251b6059d737864af95ae4c389122ae5ac21", 0xdb}, {&(0x7f00007e5000)="dff42a7e81381ad19a0c082b8b88ccfed0fa3030b136c27356e27ffd1e1e70748effb11c40b5b351f20d47a8f3c9f088167d2c283b184a1acc666f842d42db9ab91b011e9c2484b09ebbe4834aaaea0781366e6970e2682bae5f9db4f2217f2e43b5b7ea1d198f5a1c6cf3294aec307d1b431c4d164cc8b74583b3683a5dbd40df5fa6b29c57499ba69d81ac87435840e638b12cf20e67f13cb93d5110ce598af9cb044dc14b815e3d5af80c06f9667149676311ab0b1d255109b54278999f7502b97e93204f8f145adc88abce7937a10457f069be872e4648879b4f5cb7e0bef5bcb41825500078a78b7e39bb", 0xed}, {&(0x7f0000b1c000)="8c20075475f2f0398a09c08e95dfc1e5a99ad600f6cdae3b4f84f254dfc1042d9aafe0c9321c6e945cc6e6f88670b7921e355dff484ce25806ad6b2022d35a6a80f4a23ee9cdcc1333d4ed9eeb88d6d1a8ec27d1d6b00366dd60cd0b40bfccfaeb1934a047abdbbb2b0ffa957c8ceb578a4453c9d73bfbe8d485af770482589a78583b7556378498960b70ffc811895079b20def912af0158e81ab70861d46f0b2c86658ec1dafed1730bb5cbd196f832484591186b190140b143eb6dffb3a9b7ba2d41c91348e6cc063f8fc83258f4b74ff2db27879e0d6cc210a3f6c78d1", 0xdf}, {&(0x7f0000242000-0xb4)="a021fd975c1bf66e7b898335751b817643ec1cc2861046ff58d009cf53208f365d37a88db8309fd80d43c689b1a36c1c2545d9c35be95c81eaa30c8951823b5376da20058d9089721d6ea29e80d2a385bc8d47b83c0c5ddaf139de964e23c2ca531a875651eb2608aaf7d9bfd3d16278019ef3e7738dab2524368131b66b7539fcbc5c251ab42784f920b3f6786c524e71e2b8e4e7b698c6944d871b883c7a153d2e1d7ae6f2a41feb938109b6b80defc74845cb", 0xb4}, {&(0x7f0000293000-0xde)="8fb679b4ca580a5d90609abbc3870b3f38480e4eedeb098bd9947162dba6643f50ddec9566c13c35102ec8fd36bde422b0f18698bc6476aea181950b4f29799f69ac988b4cf669befd943f067fc77f4cd77794c916225046bf7e43e35f4fae61c13561672ae86780a55a1396de9f89519b0e1d146c11949b92a19abe2a054a57ab299a5caf8a41774f8f05d382fbf6ed5d8b1d71d1cb67d0b6a9b05c0ac01421c692083f59d2cc0414e30898c43d99e6f593af7473c242faa6058f0c5ab95484d765e0db25d76bf1d77df0341c4104e61b2bcb8d6b6b07aaf7aba90d0807", 0xde}], 0x7, 0x765cbe14786b6c9c) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f9f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f00000ba000), &(0x7f0000ea7000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000618000-0x8c)={r0, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, 0x8c) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cbb000)='/dev/ptmx\x00', 0x2400, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) 2018/02/15 11:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000053c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f00005be000), 0x8) sendto$inet(r0, &(0x7f0000763000-0x1), 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000937000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f0000bde000-0x34)="b3", 0x1}], 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000679000-0xc)={0x0}, &(0x7f0000721000-0x4)=0xc) sched_rr_get_interval(r2, &(0x7f0000c76000)) 2018/02/15 11:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x80800) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000018e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00009e1000)=""/233) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/rfkill\x00', 0x210000, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x0, &(0x7f0000996000)=""/4, &(0x7f00004b0000)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000526000-0xa)='./control\x00', 0x101800, 0x100) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x518) rmdir(&(0x7f0000349000)='./control\x00') readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00003c2000-0x4)) 2018/02/15 11:37:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3ff) r1 = socket(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f000072c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000a0000), &(0x7f0000ba6000-0x4)=0x3) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000a25000-0x8)) [ 78.773542] netlink: 16 bytes leftover after parsing attributes in process `syz-executor7'. [ 78.929964] syz-executor4 (11831) used greatest stack depth: 15760 bytes left 2018/02/15 11:37:57 executing program 6: mmap(&(0x7f0000000000/0x116000)=nil, 0x116000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000116000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x44, &(0x7f0000117000-0x44)={@link_local={0x1, 0x80, 0xc2}, @empty, [{[{0x9100, 0xffffffffffff73fa, 0x10001, 0xe1}], {0x8100, 0x7, 0x8, 0x9}}], {@x25={0x805, {0x3, 0x979, 0x0, "e06a2fcb8f04ffffca9d42cb51aafe0f792b42e1558ea62bc263f4d696c1a4f933cd828eec6a4e8e93aced"}}}}, 0x0) 2018/02/15 11:37:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x20004, 0x48600) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000003c000-0x1)='\x00') setsockopt$sock_void(r0, 0x29, 0x18, 0x0, 0x0) 2018/02/15 11:37:57 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000001000-0x18)={0x9, 0x7, 0x1, 0x3, 0x0, 0x79a67b4d}) sched_getparam(0x0, &(0x7f0000005000)) 2018/02/15 11:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000561000)='net/raw6\x00') r1 = socket$inet6(0xa, 0x801, 0x8010000000000084) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000ef3000)={@loopback, @multicast1, @empty}, &(0x7f000012b000)=0xc) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002f9000)={0x0, 0x1}, 0x10) listen(r1, 0x7fffffff) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000848000-0x1)='/', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00003b9000-0x4)=@assoc_id=0x0, &(0x7f00003ae000)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000c1a000+0x3a0)={r3, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x98) 2018/02/15 11:37:57 executing program 4: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000f8d000)='/dev/vcsa#\x00', 0x505, 0x200) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000f5e000)='./file0\x00', r0, &(0x7f0000f8f000-0x8)='./file0\x00', 0x1000) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000f8d000)=@known='system.posix_acl_default\x00', &(0x7f0000f8e000-0x82)=""/130, 0x82) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00006fc000-0x12)={0x7, [0x5005, 0x1, 0x80000001, 0x8, 0xffff, 0x2, 0x40000]}, 0x12) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) 2018/02/15 11:37:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$adsp(&(0x7f0000854000)='/dev/adsp#\x00', 0xe9, 0x20000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00005c3000-0x22)=""/164) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000488000)=""/40, &(0x7f0000d5a000-0x4)=0xee) 2018/02/15 11:37:57 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00009e0000-0x20)={{&(0x7f00004c8000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000528000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_int(r1, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) mq_timedreceive(r0, &(0x7f00009d8000-0x44)=""/68, 0x44, 0x3, &(0x7f0000e1c000-0x10)) 2018/02/15 11:37:57 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004c8000)={0x0, 0x80000, 0xffffffffffffffff}) readahead(r0, 0xfffffffffffffffd, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00009bc000)={0x2, 0x3, @broadcast=0xffffffff}, 0xfffffdf8) r2 = syz_open_dev$dmmidi(&(0x7f000044e000-0xd)='/dev/dmmidi#\x00', 0x10001, 0x8000) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000c31000-0x4)=0x1, 0x4) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00008c5000-0x468)=@nat={'nat\x00', 0x1b, 0x5, 0x408, 0x1d0, 0xa8, 0xffffffff, 0x1d0, 0x2c8, 0x370, 0x370, 0xffffffff, 0x370, 0x370, 0x5, &(0x7f0000a55000-0x50), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xffffffffffffffff, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0xc8, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='nr0\x00'}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00'}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x468) 2018/02/15 11:37:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x6, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000750000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0f00000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e5a000)=0x40, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000232000), 0x4) 2018/02/15 11:37:57 executing program 0: mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xff06, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fba762", 0x0, "e8b33e"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004dd000), &(0x7f0000aab000-0x4)=0xc) r0 = accept4(0xffffffffffffff9c, &(0x7f0000043000)=@can, &(0x7f0000520000)=0x10, 0x0) mmap(&(0x7f0000b0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002c0000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000028e000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a16000-0xc), &(0x7f0000b0f000-0x4)=0xc) getpgid(0x0) socket(0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000b0d000), &(0x7f0000b0e000-0x4)=0x4) 2018/02/15 11:37:57 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000014000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000013000-0x90)=[], 0x0, &(0x7f000002c000)=[{0x24, 0x2d, 0x2, "91346bef386f13b189886daeb6d56e8624"}], 0x28}, 0x810) 2018/02/15 11:37:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000afc000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3e000-0x8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x401) pread64(r0, &(0x7f0000922000-0x3f)=""/63, 0x3f, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ce2000-0x8)) read$eventfd(r0, &(0x7f0000a57000-0x8), 0x8) 2018/02/15 11:37:57 executing program 4: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) mmap(&(0x7f00008a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a4000-0x8)) 2018/02/15 11:37:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xf, &(0x7f00001f6000), &(0x7f0000351000-0x4)=0x21c) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000bfc000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, {0x1, @empty}, 0x28, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="14fd2eafccd13eb85056b3232a86b0f3"}) syncfs(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000af1000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/02/15 11:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x800000, 0x200000000) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x4}]}) clone(0x0, &(0x7f0000f39000), &(0x7f00006a7000), &(0x7f0000801000), &(0x7f00005b1000)) socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000423000)=0x800010000, 0xfffffffffffffea1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)) mknod(&(0x7f0000669000)='./file0\x00', 0x1100, 0x2) kexec_load(0x7, 0x4, &(0x7f0000693000-0x80)=[{&(0x7f00004a5000)="8523f64b64447ed35295723a9b0b43a6513a47176d05e46a594cf67b5657fdcc7631492a73651a073c1363e820b604283d7a6ddcb889dc2a156f27ceec777823e1727f826731087985635779b0ff78dea1d15b3d9df8f0d12cbf6dba9b493a0a4637e5ff919e13d596241050923e4473bca61bef2e7aaf923c5ba8bb5b46681a768cd778729bb30006715eed72cacfb3b57d18f78ab12c39fa93e6f237d5a7562b11f8", 0xa3, 0xffff, 0x5}, {&(0x7f0000f84000-0x5a)="fb28be47841e41fb5672f19a9944eb4e7ea5f9627e6c6c99be2f230799b50024518bb335f3bb5f59bf161f6c15641f201a37e51dea92fc39a5c7b8a8f5926a2419c0cb109968e5947e385ee6835088bb770bc2dc0d0aebf31196", 0x5a, 0x7fffffff, 0x3}, {&(0x7f0000ddd000-0x2c)="3b2fcfedfb20206b1f89ea0ff08761ec485ceddebe48c7b325569b91c6f0dae5a15c29639f6450b9db980d5e", 0x2c, 0x7, 0xffffffff}, {&(0x7f00004a1000-0x96)="dec09916d6981ddd143fd13fd82a971ad18fd1c81cacb1f0d1f6a39972cba0c9ba6870ba59ad6736ab80c429d1ab8dc93bd2e3940285ccc75de7285bf215b1c9b23b101f9246eed4611b45f393d7603baba2e15a6405ec7575e322c16aac1dc02b8f5e35fd96b8183bedbb3500ea9f1ef7d403c38b00a6c997d53d5528eab30078ae8b30520e9f03533091f9c33132befed991852bf9", 0x96, 0x4, 0x80000000}], 0x2b0000) 2018/02/15 11:37:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bae000)=0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000096c000)='/proc/self/net/pfkey\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000cb6000)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f000026e000)=0xe8) connect$can_bcm(r1, &(0x7f0000311000)={0x1d, r2}, 0xfffffd9c) migrate_pages(r0, 0x8, &(0x7f00005cd000), &(0x7f00006e7000-0x8)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00003d2000-0x3)={0x4, 0xefc}) [ 79.190990] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 79.313562] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/15 11:37:57 executing program 6: unshare(0x40600) clone(0x18c2500, &(0x7f000052d000-0x97), &(0x7f0000851000-0x4), &(0x7f0000e46000), &(0x7f0000ce4000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) accept4$ipx(r0, &(0x7f0000db5000), &(0x7f0000c0e000-0x4)=0x10, 0x800) 2018/02/15 11:37:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c53000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000ed7000-0x8)={r0, r1}) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000eda000), 0x4) recvmsg(r2, &(0x7f00005c7000)={&(0x7f0000dd3000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000ac8000-0x50)=[{&(0x7f000077f000)=""/73, 0x49}, {&(0x7f0000d39000-0x96)=""/150, 0x96}, {&(0x7f0000d34000)=""/34, 0x22}, {&(0x7f0000ae8000-0xd5)=""/213, 0xd5}, {&(0x7f00009bb000)=""/229, 0xe5}], 0x5, 0x0, 0x0, 0x101}, 0x40) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f00004c8000-0x1000)="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", 0x901, 0x0, &(0x7f000055d000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/15 11:37:57 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000005000)={0x7fffffff, 0xe6e6, 0xffff, 0xfffffffffffffffb, 0x5, 0x3, 0x77e, 0x10001, 0x8001, 0x4, 0x10001}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000)) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) 2018/02/15 11:37:57 executing program 4: prctl$intptr(0x1f, 0x80000000) 2018/02/15 11:37:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000463000)=r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000463000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00002d3000), &(0x7f0000028000-0x4)=0x4) 2018/02/15 11:37:57 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000689000)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f000052e000-0x8)={0x0, 0x4}, &(0x7f0000dd1000-0x4)=0x8) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00003a2000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xfff}, &(0x7f0000334000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000070e000)={0x0}, &(0x7f00009ff000)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00004a7000-0x10)={0x0, 0x0, 0x0, 0x0, r3}, &(0x7f0000838000-0x4)=0x10) 2018/02/15 11:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000e51000-0x8)='./file0\x00', 0xca) r2 = shmget(0x3, 0x5000, 0x100, &(0x7f0000e5a000/0x5000)=nil) socket$inet_dccp(0x2, 0x6, 0x0) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000b41000-0x5e)=""/94) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f000069d000-0x10)={&(0x7f0000e88000/0x1000)=nil, 0x1000}) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f00003fd000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/02/15 11:37:57 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x800, 0x0) read(r0, &(0x7f0000822000-0x8)=""/8, 0xffffff3d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000005000-0x4)=0x6) 2018/02/15 11:37:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x40080000}, 0x0) fdatasync(r0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) accept4(r0, &(0x7f00006df000-0x10)=@can, &(0x7f00009da000-0x4)=0x10, 0x800) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000001000-0x4)) socketpair(0x5, 0x6, 0x81, &(0x7f0000ab0000-0x8)) 2018/02/15 11:37:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000e22000-0x18)=[]}, 0x0) r1 = dup(r0) getdents(r1, &(0x7f0000f38000-0xad)=""/173, 0xad) 2018/02/15 11:37:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f63000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000bda000-0x20)={{0x0}}) nanosleep(&(0x7f00004ec000-0x10)={0x0, 0x989680}, &(0x7f0000619000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000e9b000-0x68)={0x0, 0x0, 0x0, {0x0}}) timerfd_settime(r0, 0x3, &(0x7f00001ca000-0x20)={{r1, r2}, {r3}}, &(0x7f00004a4000)) timerfd_settime(r0, 0x0, &(0x7f000097d000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000354000)) clock_gettime(0x0, &(0x7f0000128000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b36000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f00007e5000-0x120)=[{0x8, 0x9, 0x5, 0x9, @time={0x0, 0x1c9c380}, {0x0, 0x7fffffff}, {0x7, 0x8}, @raw32={[0x5f54, 0x9, 0x9]}}, {0x5, 0x2, 0x3, 0x6, @tick=0x8, {0x400, 0xfffffffffffffff8}, {0x3, 0x8}, @raw32={[0x5c22, 0x8, 0x6]}}, {0x4, 0x13b, 0x5, 0x8000, @time={0x77359400}, {0x9, 0x8}, {0x2f5, 0x6}, @raw32={[0x8, 0xe994, 0xfffffffffffff800]}}, {0x2, 0x9, 0x1, 0x6, @time={r4, r5+10000000}, {0x80000001, 0x100000000}, {0x3, 0xffffffff}, @quote={{0x5, 0xffffffffffff0001}, 0x40, &(0x7f0000fe3000-0x30)={0x81, 0xe9e, 0x2, 0x5, @time={0x0, 0x1c9c380}, {0xffff, 0x8001}, {0x3f, 0x3f}, @raw32={[0x6, 0xff, 0x2]}}}}, {0x5, 0x5, 0x9, 0x100, @tick=0x5, {0xffffffff, 0x2}, {0x0, 0xfffffffffffffff7}, @addr={0x7}}, {0x1, 0x2, 0x8, 0x800, @time={r6, r7+10000000}, {0xdc, 0x80}, {0xff, 0x100000001}, @note={0x40, 0x4, 0x8, 0x1, 0xfc00000000000000}}], 0x120) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1e) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000013c000-0x11)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$sock_SIOCSIFBR(r8, 0x8941, &(0x7f0000dcf000-0x18)=@generic={0x1ff, 0xfffffffffffffff9, 0x23}) r9 = syz_open_dev$mouse(&(0x7f0000080000)='/dev/input/mouse#\x00', 0x4, 0x44000) ioctl$UFFDIO_WAKE(r9, 0x8010aa02, &(0x7f0000e8e000-0x10)={&(0x7f0000792000/0x3000)=nil, 0x3000}) 2018/02/15 11:37:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001b0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00002af000)) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/15 11:37:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000059d000-0x15)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000b8a000)=@nat={'nat\x00', 0x1b, 0x5, 0x450, 0x0, 0xa8, 0xffffffff, 0xa8, 0x0, 0x3b8, 0x3b8, 0xffffffff, 0x3b8, 0x3b8, 0x5, &(0x7f00000d6000-0x50), {[{{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x7f, 0x2, 0x4}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @gre_key=0x2, @icmp_id=0x3}}}}, {{@ip={@loopback=0x7f000001, @rand_addr=0x9, 0x0, 0xffffff00, @generic="fbf669e4a5e6e587d3937d3765f1073a", @generic="c72fcc8577c8b453850df9376feace46", {0xff}, {0xff}, 0x73, 0x1, 0xa}, 0x0, 0xc8, 0x100, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xca}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x2, 0x400, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x11, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @gre_key=0x76d, @port=0x0}}}}, {{@uncond, 0x0, 0xe0, 0x118, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x107, 0x800, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x5, [0xc4, 0x1, 0x401, 0x100, 0x2, 0x8001], 0x40, 0x0, 0x7f}}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0xd, @empty, @empty, @gre_key=0xbc1, @icmp_id=0x0}}}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x14}, 0xffffff00, 0xff, @generic="4fc1e8d0e8e913a0d8d49d39d23db323", @generic="03307741ba6cd968945fc41925af5cf1", {0xff}, {0xff}, 0x0, 0x2, 0x30}, 0x0, 0xc0, 0xf8, 0x0, {}, [@common=@inet=@set3={0x50, 'set\x00', 0x3, {{0xff, 0x5, 0x9}, {0x5, 0x9}, {0x10001, 0x5}, 0x401}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @gre_key=0x4, @port=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ustat(0x14c1, &(0x7f0000299000)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000cfa000)={0xd0, 0x1}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$getflags(r1, 0x408) dup2(r1, r3) 2018/02/15 11:37:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f6000-0x4)=0xfffffffeffffffff, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00007dc000)='/dev/vcs\x00', 0x447d, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000271000-0x93)=""/147) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000003e000)={0x0, 0x37, "1b98964fb0cf3000816d48b9b5648c1f42d8e4e91f047cc76186c11882d26fa3b069777e5639705cf9289a1d10faa0136704fad0a1360a"}, &(0x7f00008ab000)=0x3f) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000051b000-0x8)={r2, 0xf7c2}, &(0x7f0000310000)=0x8) ioctl(r1, 0x2, &(0x7f0000c9f000-0xde)="c063cf4310f1f89e313783f818377cc334921b7914479e185a9b52c792c78f50e66bfa4d35e767889b6589791e83dd3bd8a137c92c32105f441cfadeb760549959f2045c137c1e54125f9109a84030b831c1623eed650cc8be8ec6c56e9dfe7ad490eb1a2a96973fddf588b78bce16f9a41f1c72500ec75a3deb7528ff433441b76d87bd0263cf920242ccc402891aebc944ee1df6bcaaf63b25dd63d84156dae017336067085415760744450d6ab6157bf8933db0377c2d0cdefbecd003312bf65c91f360a0cec4d1f01655fa32a85972864a88f375d23441e1be65eeab") bind$inet6(r0, &(0x7f0000711000-0x1c)={0xa, 0x1, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00003ec000), &(0x7f0000977000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fba000-0x8)={r3, 0x1}, &(0x7f00005a1000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f000037c000)={@random="a585e8799cd5", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) [ 79.504517] kauditd_printk_skb: 1125 callbacks suppressed [ 79.504526] audit: type=1400 audit(1518694677.976:7975): avc: denied { net_admin } for pid=4256 comm="syz-executor5" capability=12 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 [ 79.511786] QAT: Invalid ioctl [ 79.534729] audit: type=1400 audit(1518694677.982:7976): avc: denied { net_admin } for pid=4256 comm="syz-executor5" capability=12 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 [ 79.550522] audit: type=1400 audit(1518694678.012:7977): avc: denied { net_admin } for pid=4249 comm="syz-executor7" capability=12 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 2018/02/15 11:37:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000971000-0x4)=0x80) 2018/02/15 11:37:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000234000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat(r0, &(0x7f0000674000)='./file0\x00', 0x200440, 0x62) [ 79.587008] audit: type=1400 audit(1518694678.038:7978): avc: denied { net_admin } for pid=4252 comm="syz-executor3" capability=12 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 [ 79.587059] audit: type=1400 audit(1518694678.039:7979): avc: denied { net_admin } for pid=4252 comm="syz-executor3" capability=12 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 [ 79.691618] QAT: Invalid ioctl [ 79.695898] audit: type=1400 audit(1518694678.085:7980): avc: denied { net_admin } for pid=4250 comm="syz-executor2" capability=12 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 [ 79.695917] audit: type=1400 audit(1518694678.124:7981): avc: denied { map } for pid=11953 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 79.695932] audit: type=1400 audit(1518694678.124:7982): avc: denied { map } for pid=11953 comm="modprobe" path="/bin/kmod" dev="sda1" ino=1440 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 79.695947] audit: type=1400 audit(1518694678.129:7983): avc: denied { net_admin } for pid=11943 comm="syz-executor3" capability=12 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 2018/02/15 11:37:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@mcast2={0xff, 0x2, [], 0x1}, 0xf04, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x20) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfa000-0xe8)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000608000-0x4)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00004da000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/02/15 11:37:58 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b3f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f000083a000)='./file0\x00', &(0x7f000053d000)={0x8, 0xfffffffffffffffe}, &(0x7f00004a5000), 0x1400) 2018/02/15 11:37:58 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000004000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000005000)={0x0, 0x5, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "35087d58ac0076f8042e0b88db000343"}) r1 = semget$private(0x0, 0x3, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/vcs\x00', 0x40, 0x0) semop(r1, &(0x7f0000003000)=[{0x1, 0x2, 0x1000}], 0x1) 2018/02/15 11:37:58 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fb3000-0x4)=0x0) r1 = perf_event_open(&(0x7f0000ae0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb4000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl(r1, 0x7fff, &(0x7f0000fb3000-0x41)="153a697a9be1c9aa4b3f9d98262f2bb0e4d0dd7bf521b16154e7a6eee6e61ba17a92de3fe9ea42333c18cd2683d175ada71f8a6e36377294d3c26b4fee5b3600fd") 2018/02/15 11:37:58 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, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c60000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000e11000-0x110)={{0x9, 0x0, 0x2, 0xfffffffffffffffd, "abbf112f9159b2cfbeda8486e950ee5cb55fafa447f3fa6c86cc53af6f6b3e71de11ee170fe439eb2ad9aabf", 0x80}, 0x0, 0x0, 0x7ff, r2, 0x9, 0x7ff, "0124aa08f26545573bbc44dc9c2ffeebf2b4f02877b38accf5599795b8e7abbebc6be6a7b94a4a2672475dd51ca01fe3b4b4ccd5ca1966a887e1423e0bfa0d03", &(0x7f0000e7a000-0x1)='\x00', 0x1, [], [0x1, 0x7, 0x1, 0x919]}) 2018/02/15 11:37:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xf7, &(0x7f0000000000)={0x0}) ioctl$int_in(r0, 0x5452, &(0x7f00005d6000)=0xff) mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000032000-0x38)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000030000)={0x18, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 11:37:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000268000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000198000-0x8)) ppoll(&(0x7f00009e1000)=[{r0}], 0x1, &(0x7f00003ff000)={0x77359400}, &(0x7f00008a6000-0x8), 0x8) r1 = syz_open_dev$amidi(&(0x7f0000a82000)='/dev/amidi#\x00', 0x80, 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000053c000)={0x4000000a}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00001e4000)=[@in={0x2, 0x2, @rand_addr=0xffffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @rand_addr=0x8f31}], 0x30) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, &(0x7f000039c000)={0x2, 0xffffffffffffffff}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f000056b000)={0x7, 0x9}) 2018/02/15 11:37:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0a000-0xc)='/dev/rfkill\x00', 0x4000, 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) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001000-0x88)={0x4, 0x0, [{0x1000, 0x8c, &(0x7f0000001000-0x8c)=""/140}, {0xd000, 0x5, &(0x7f0000000000)=""/5}, {0x7000, 0xe4, &(0x7f0000db3000-0xe4)=""/228}, {0x5000, 0x0, &(0x7f0000000000+0xad2)}]}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023b000-0x18)={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0x1ab, [@dev={0xac, 0x14}]}, 0x67ad) rt_sigreturn() [ 79.695963] audit: type=1400 audit(1518694678.137:7984): avc: denied { setuid } for pid=11948 comm="syz-executor2" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/15 11:37:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fc000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x75}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$mouse(&(0x7f0000509000-0x12)='/dev/input/mouse#\x00', 0x2, 0x100) openat(r0, &(0x7f0000a29000-0x8)='./file0\x00', 0x2000, 0x10) 2018/02/15 11:37:58 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "1fa81bdfc5693eaacc403eec0ebb14069da82c46b9813b79f8bb872e8122474e9e1e68d7ddad316b235a8651"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7ad6a30f1efb3a8f2f1256dcb0c09c578524021857b879d300ee8a096c658540ed7e3898814aeaed1611e720d68c8376f030d52f18f76e5366434ffa74d3c2d", &(0x7f0000006000)='self],&[-\x00', 0xa, [], [0x4, 0x0, 0xe091]}) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x7, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/15 11:37:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f000032c000-0xc), &(0x7f0000bd8000), 0x0, &(0x7f00001f4000-0x38)={&(0x7f0000103000-0xb)={'digest_null\x00'}}) r0 = socket$nfc_llcp(0x27, 0x2, 0x1) fremovexattr(r0, &(0x7f0000c81000-0xc)=@known='trusted.syz\x00') r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00005c1000)="57230c2aa2831b5b4850d40f0608499d61523b296032acd33b395c9f7c70bb27eacdf77a7a0d8cdaed9ccb8fd48c00ecaddc5d61d30058e98a2aa18915f6677662117fd45829651c4811321676bacec1d097c6369b5223a24b13ddfbb7cedd17b4f310a4d93960bea4461606e1552ee30a3bdc5440560a94336c6bf0c9799285d5e00607917cda0373b301b359766609456f516544e7afbd41ad20f399e875", 0x9f) 2018/02/15 11:37:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000)='\x00\x00', 0x2) 2018/02/15 11:37:58 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd02, &(0x7f0000006000-0x82)={@random="d7ec470c000e", @random="6201eded1cb6", [{[], {0x8100, 0x7, 0x10000, 0x8}}], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x48, 0x3c, 0x1000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x3c, 0x6, 0x0, 0xc872, 0x0, [@local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @empty]}], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0xff, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000005000)="09537da57317c61619942004a9e51c7b99b44b17ade37f5fe0caa7bec4ffb323f2649c94a3e250b96e98b239d115ca686205346757d60b0a7635590dc0e22abcf1c87238eca2162ad28d99cfe5f501616ee10b47725c624b09dccd6b210a9a78edefa2d903436eb247ae75b86903eaf0ac57ef809c8deedc1107bf0bf3b30540e29c7b0b8b5f583d3d8adc802d0a2b1111c8055c196548afdf9ba92e641d5d2f928d6f2a82bc409a8cb3cfced0454b516a334f0fe95cf63ccc3a091e88f675c7bf04ffe3") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/audio\x00', 0x80080, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000002000-0x8)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/02/15 11:37:58 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/mixer\x00', 0x8000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x3c, &(0x7f0000005000-0x3c)=[@in6={0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x1, @rand_addr=0x4}, @in={0x2, 0x1, @loopback=0x7f000001}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={r1, 0xffffffffffffffc1}, &(0x7f0000004000)=0x8) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000001000)) ioctl$PPPIOCGMRU(r2, 0x40047452, &(0x7f0000001000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000)='/dev/ptmx\x00', 0x101500, 0x0) 2018/02/15 11:37:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000022e000-0x8)='./file0\x00', 0x101002, 0x51) connect$ipx(r2, &(0x7f000028c000)={0x4, 0x7, 0x1000, "f1b15c10627b", 0x2}, 0x10) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f00001e1000-0x90)="2bd89daf2293d5079333d18e3e3a1ad230c100360ade833c7567c80cd5f919d8c28de64a515f4246763f7e7e81d403e7abb4a02f2f32547f417562365212d22f83ed2e5aae386b5c7a55b49f7bac6d94645a1bb8bbb23f7ba06053cfc8509d0349e9751c4fba7ea027e3a8fede4fbbb42305c19c880aea9cbba487cc7075dab37e872d29b6d229e4e4686285af89253e") sendfile(r1, r2, &(0x7f0000ccb000), 0x400) 2018/02/15 11:37:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x2, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000db7000-0x4)=0xfff, 0x4) 2018/02/15 11:37:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f000052e000), 0x8) 2018/02/15 11:37:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000913000), 0x80800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000b87000-0xe8)={{{@in=@multicast1, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f000009c000)=0xffffffffffffffe0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000a73000)={@mcast2={0xff, 0x2, [], 0x1}, 0x20, r2}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000759000-0x100)="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", 0x100) r3 = accept$alg(r0, 0x0, 0x0) sendto$inet(r3, &(0x7f0000e53000), 0x0, 0x2404c815, &(0x7f0000176000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) accept$alg(r3, 0x0, 0x0) 2018/02/15 11:37:58 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000001000)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000-0xb)={0x2, 0x9, 0x8, 0x3, 0xd2, 0x4, 0x20, 0x8, 0x5, 0xbc6, 0x40}, 0xb) ioctl$PPPIOCGMRU(r0, 0x40047452, &(0x7f0000001000)) 2018/02/15 11:37:58 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/checkreqprot\x00', 0x20000, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005000)={{{@in=@rand_addr, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000010000-0x4)=0xe8) r2 = gettid() sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003000)={&(0x7f0000009000)={0xfffffce8, 0x13, 0x1, 0x5, 0x2, {0x3}, [@nested={0x0, 0x5a, [@generic="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@typed={0x0, 0x1c, @u64=0x56e}, @typed={0x0, 0x5, @binary="6cfdca4487c0574ab9291b5a59a80a283e7ef10ac57ac463eb6ab87910cf3551c780e112c489dad5738ca16d67009399360295eea2b3a52b9f508d543c3aed66a95d24e1ecd913d50361bcbdea4fcc08952cb11a1c274d97aad2e200040b79c332fc633d98496efec57063f0284483a3ec1894e25f1e44da18e51255"}, @generic="d4b9a3ee5a3df2de79f20ddc44c5f5f1deef266eba2e618eb4e0ed0c09d30827e62a66a1cdde338691ef4423968097d1c471d415a2dc7aa1459d7bcd471af9f67a6b82b7af665dd99f", @typed={0x0, 0x67, @ipv4=@broadcast=0xffffffff}, @generic="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", @typed={0x0, 0x47, @binary="907275e295794366d7a8f82546f0593056bf7061dafea2d7e10a2786345924586bc992482aa9ba2b3fef3aa899f2a7a55a12f78f29bd76"}, @typed={0x0, 0x6a, @pid=r2}, @generic="400f415615f3e8a257bac81cb22d5af59398c8895f3ce4f5951956275a43798f703e9d6e7e220c472b18f023c55666a4ce4d61082c4bf29c09d2648d1f9001d6896f813a9248e34cff258f7a40d604fe0b8ae224b72a60625269010c9ab791b040d947fb0cce54baf9014370728797f137d4c0aa5a5426c53468ddec23cddcee67b8876831438f284cdbd3f91911af114ce612de"]}, @nested={0x20, 0x3a, [@typed={0x1c, 0x93, @str='/dev/snd/controlC#\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4010}, 0x40) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x2}, 0x4000000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/15 11:37:58 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, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f000055c000)='net/ip6_flowlabel\x00') 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000cc7000)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00006eb000)) 2018/02/15 11:37:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cfc000-0xb)='/dev/mixer\x00', 0x101, 0x0) getresuid(&(0x7f0000ab5000), &(0x7f0000384000-0x4), &(0x7f0000017000-0x4)=0x0) r2 = memfd_create(&(0x7f0000c82000)='*[!\x00', 0x2) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001c7000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000036f000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000df3000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000741000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000c4d000)={0x1f, 0x8, 0xe6, 0x8, 0x6, 0x0, 0x8001}, 0x2c) r7 = fcntl$getown(0xffffffffffffff9c, 0x9) r8 = getuid() sendmsg$netlink(r0, &(0x7f000051a000-0x27)={0x0, 0x0, &(0x7f0000e1e000-0x60)=[{&(0x7f00003e1000)={0x1498, 0x3a, 0x30, 0x3, 0x0, "", [@nested={0x4, 0x45, []}, 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[@generic="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@nested={0x40, 0xc, [@typed={0xc, 0x7d, @uid=r8}, @generic="968840e24417aafb8342a5edda2929c72d6511a5d2da0520f8eb4c4840f41f1e94ad48beef4a2aa069dd3db6401d5991"]}]}, 0x1050}], 0x6, 0x0, 0x0, 0x20040010}, 0x4004000) r9 = userfaultfd(0x0) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r10 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) userfaultfd(0x0) write$sndseq(r10, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f00005a4000)='./control\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r10, r9) 2018/02/15 11:37:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000000)='Ge8K', 0x4) r1 = syz_open_dev$amidi(&(0x7f00008c7000-0xc)='/dev/amidi#\x00', 0x5, 0x400) getpeername$ax25(r1, &(0x7f0000d59000-0x2), &(0x7f0000b9b000)=0x10) 2018/02/15 11:37:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a41000)='/dev/dsp\x00', 0x6001, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000027b000)=""/174) sendmsg$nl_xfrm(r0, &(0x7f0000b52000)={&(0x7f0000ad3000)={0x10}, 0xc, &(0x7f0000a9f000)={&(0x7f0000383000)=@newspdinfo={0x5c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}}}]}, 0x5c}, 0x1}, 0x0) 2018/02/15 11:37:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e09000)=@add_del={0x2, &(0x7f0000477000-0x10)=@generic="ef0ddf63b4492f4dbcef26d09203e865", 0x2}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000046c000)={0x0, 0x5, 0x100000000, 0x41}, &(0x7f0000370000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c98000-0x20)={0x9, 0x9, 0x2, 0xabf, 0x9abd, 0x4, 0x2, 0x400, r2}, &(0x7f0000951000-0x4)=0x20) sendto$inet(r0, &(0x7f00009c3000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000304000)) 2018/02/15 11:37:58 executing program 5: io_setup(0x400, &(0x7f0000971000-0x8)=0x0) r1 = syz_open_dev$usbmon(&(0x7f0000af7000)='/dev/usbmon#\x00', 0x20, 0x240) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xc800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffc, r1, &(0x7f0000000000)="488c7fc39308db33ff243772c81eeb5941e35adbe810377cb712bbeead09e83434533e782243ebb4d73363856ca04c355a45a0250c45141fffd058e2c057f0ad5038b0f0b167a0ad624b9e0b576c3236809c6dd83102f353552f813124240ea5188eaaf21bed477417dfeda9809cad32143301345123fe2eb01c391db87b87c80cbf220c3bb7682014bfb403fd", 0x8d, 0x8001, 0x0, 0x0, r2}]) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x9, 0x47}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000)={r3, 0x6, 0x30, 0x10000, 0x8000}, &(0x7f0000001000-0x4)=0x18) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001000-0x4c)={0x9, 0x5, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000f6c000-0xa)="656d3070726f63bd00", 0x0) io_setup(0x7e, &(0x7f0000c6b000)=0x0) io_submit(r5, 0x201e, &(0x7f0000a54000)=[&(0x7f0000f69000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000f6a000-0x1), 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/15 11:37:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e3b000-0x62), 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000e87000-0x1), 0x0) r1 = syz_open_dev$vcsn(&(0x7f00003d3000)='/dev/vcs#\x00', 0x1, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) recvfrom(r1, &(0x7f0000b95000-0x1b)=""/27, 0x1b, 0x2000, 0x0, 0x0) 2018/02/15 11:37:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000b09000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000021000)) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)}}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000d53000-0x4), &(0x7f0000eba000-0x4)=0x4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f000095e000-0x30)={0x6, 0x3}) syz_open_dev$vcsa(&(0x7f00001fa000)='/dev/vcsa#\x00', 0x100000001, 0x200) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0xd}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) preadv(r2, &(0x7f000000f000)=[{&(0x7f000000e000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f000037e000-0x4)) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x4028700f, &(0x7f0000002000-0x4)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x264) 2018/02/15 11:37:58 executing program 1: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00003c0000)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f85000-0x18)=@get={0x1, &(0x7f0000f84000)=""/208, 0x1}) 2018/02/15 11:37:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a7e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/rtc\x00', 0x400000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000547000)={&(0x7f00008ec000-0xc)={0x10, 0x0, 0x0, 0x2400000}, 0xc, &(0x7f00005a2000)={&(0x7f000082c000)={0x24, 0x3, 0x3, 0x4, 0x7, 0x3, {0x0, 0x0, 0x2}, [@typed={0x10, 0x5b, @u64=0x7fff}]}, 0x24}, 0x1}, 0x20000014) fcntl$getflags(r0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f000008f000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00007ee000)={0x3, 0x2, 0x0, 0x0, 0x4}) 2018/02/15 11:37:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000199000), &(0x7f0000ad9000-0x4), &(0x7f0000f58000-0x4), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f000006d000)=[]) r0 = syz_open_procfs(0x0, &(0x7f0000b04000)='io\x00') sendfile(r0, r0, &(0x7f00003dc000-0x8), 0x8) execveat(0xffffffffffffffff, &(0x7f00005cf000)='./file0\x00', &(0x7f000017d000-0x14)=[], &(0x7f0000fb1000)=[], 0x0) creat(&(0x7f0000e83000)='./file0\x00', 0x0) 2018/02/15 11:37:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bdc000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b84000-0x8)={0x3}) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000b7e000-0x4), &(0x7f0000ca1000-0x4)=0x4) 2018/02/15 11:37:59 executing program 0: r0 = gettid() r1 = gettid() r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002ef000)={0x3, 0xffffffffffffff9c, 0x1}) kcmp(r0, r1, 0x5, r2, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a90000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$KDSKBLED(r4, 0x4b65, 0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000157000)={{0xffffffffffffffff, 0x2, 0x5, 0x0, 0x3}, 0x8, 0x6}) syz_open_procfs(0x0, &(0x7f00004ad000-0xa)='net/snmp6\x00') 2018/02/15 11:37:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000a16000)={r0, &(0x7f0000e2a000-0x1)="c1", &(0x7f0000ad4000)}, 0x18) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b06000+0x26f)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00007f3000-0x38)={0x100, 0xa4d, &(0x7f0000c19000)="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", &(0x7f0000d76000-0x3a)="77389efa21b1fd08da7b19fbf1f9a069af4a08496410b993cc3d09dd3c00c05542359901ce6b1cca3a339bb9ceab024be0a6ed277d024c6939d5", 0x1000, 0x3a}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000fdc000)={0x3, 0x20, 0x6, 0x7, 0x100, 0x10000}) 2018/02/15 11:37:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x100) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009d1000)={0x0, 0x0}, &(0x7f00001e0000)=0xc) r3 = getegid() r4 = geteuid() r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000869000)={{0x1, r2, r3, r4, r5, 0x2, 0xf0c1}, 0xfff, 0x1f, 0x64}) sendmmsg(r0, &(0x7f0000fb0000)=[{{&(0x7f0000a08000)=@generic={0x0, "369f2c9053f95320a174b9ce730500cd261ea4fdfbc96d5b7360cea43580701ff6a81df561866ae3d9aea582d28a08010ad88bf56f41e557e87594b5c9b787004d26bc081b93a94a5e32efc7fcd95a96f1eeb98502c629cfb48aa486b4d15b47d2b930b4318910922e4470cf8efae2c1b57e78c818dc8d273bd970429a96"}, 0x80, &(0x7f0000f2c000)=[], 0x0, &(0x7f0000925000-0x98)=[]}}], 0x1, 0x4008881) 2018/02/15 11:37:59 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, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='ip6gre0\x00', 0x10) sendto$inet(r0, &(0x7f0000005000), 0x188, 0x0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = creat(&(0x7f000027c000-0x8)='./file0\x00', 0x40) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000860000-0x12)='/dev/loop-control\x00', 0x1, 0x0) connect$l2tp(r0, &(0x7f0000e24000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x0, 0x3, 0x3, 0x2, {0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x32) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000cef000-0xab)={r0, r0, 0xfff, 0x45ace47e, &(0x7f000067c000)="f6d5c35df7ec4ed563a0dd4fee0f5203e4b3fdd6a8bb289534208cb156f50a1604a6adc9c81be41dd3fd87aa2f66008f9aaf01b542116fda4657665368855c73b05fb4d4a01e4a79c8a164d096dc97a0e8942dfffbde4a9f390c7e4c527066e6411dea59749d653b", 0x7f, 0x7ff, 0xffff, 0x6, 0x6, 0x100000000, 0x2, "0e84691b86b5e6d65261f9d023999c420c0b12f5aeba8b5bde61fea9479220543cedd4726706f76fa6f548806c15d5a0d6a7afb94038bd8a1b7d232d581e525a2bec5d7e7e7f939d433a00e51603d9c000befec21fc7e68a06a0192393b256624b6ee855b51cabddaf2cb2dcec136543424d32bf3ee5f2815c05687d136960afc7b98b"}) 2018/02/15 11:37:59 executing program 2: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000040000-0xa)='/dev/dsp#\x00', 0x2, 0x80) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f000003f000)=[{{&(0x7f0000024000)=@nl=@unspec, 0xc, &(0x7f0000001000)=[{&(0x7f0000020000)=""/138, 0x8a}, {&(0x7f0000040000-0xf8)=""/248, 0xf8}, {&(0x7f0000018000-0xc8)=""/200, 0xc8}, {&(0x7f0000040000-0xd)=""/13, 0xd}, {&(0x7f0000040000-0x28)=""/40, 0x28}, {&(0x7f000001a000-0x8c)=""/140, 0x8c}, {&(0x7f0000012000)=""/241, 0xf1}, {&(0x7f0000040000-0xad)=""/173, 0xad}], 0x8, &(0x7f0000040000-0x41)=""/65, 0x41, 0x83e}, 0xf1}, {{0x0, 0x0, &(0x7f0000028000-0x60)=[{&(0x7f0000023000-0xe4)=""/228, 0xe4}, {&(0x7f0000021000-0x8d)=""/141, 0x8d}, {&(0x7f000003f000)=""/122, 0x7a}, {&(0x7f0000009000)=""/62, 0x3e}, {&(0x7f0000040000-0xe0)=""/224, 0xe0}, {&(0x7f0000040000-0x68)=""/104, 0x68}], 0x6, &(0x7f0000034000-0x8b)=""/139, 0x8b, 0x401}, 0x7}, {{0x0, 0x0, &(0x7f0000040000-0x50)=[{&(0x7f0000040000-0x1b)=""/27, 0x1b}, {&(0x7f000000f000)}, {&(0x7f0000040000-0x11)=""/17, 0x11}, {&(0x7f000003f000)=""/110, 0x6e}, {&(0x7f0000023000-0x57)=""/87, 0x57}], 0x5, &(0x7f000003f000)=""/11, 0xb, 0x7}, 0x7}, {{&(0x7f000003f000)=@rc, 0x9, &(0x7f0000040000-0xf)=[{&(0x7f000003f000)=""/195, 0xc3}], 0x1, &(0x7f0000014000-0xc3)=""/195, 0xc3, 0x80000001}, 0x4}, {{&(0x7f0000040000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000008000-0x40)=[{&(0x7f000003f000)=""/228, 0xe4}, {&(0x7f0000029000)=""/28, 0x1c}, {&(0x7f0000015000-0xce)=""/206, 0xce}, {&(0x7f0000040000-0x45)=""/69, 0x45}], 0x4, &(0x7f000002c000)=""/182, 0xb6, 0x1ff}, 0x8}, {{0x0, 0x0, &(0x7f000003e000-0x20)=[{&(0x7f000003f000)=""/112, 0x70}, {&(0x7f000003f000)=""/4096, 0x1000}], 0x2, &(0x7f0000017000)=""/117, 0x75, 0xf0c}, 0xca6}, {{&(0x7f000003f000)=@l2, 0xe, &(0x7f000001b000)=[{&(0x7f0000029000-0xc1)=""/193, 0xc1}, {&(0x7f0000040000-0x88)=""/136, 0x88}, {&(0x7f0000022000)=""/184, 0xb8}], 0x3, &(0x7f000002f000)=""/22, 0x16, 0x2}, 0x10001}, {{0x0, 0x0, &(0x7f0000016000)=[{&(0x7f000003f000)}, {&(0x7f0000040000-0x1000)=""/4096, 0x1000}, {&(0x7f0000005000-0x3e)=""/62, 0x3e}], 0x3, &(0x7f000003f000)=""/230, 0xe6, 0x973}, 0x7f}], 0x8, 0x10000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000001e000-0xc)={0x30002018}) r2 = syz_open_dev$loop(&(0x7f000001f000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r2, 0x4400000000001278, &(0x7f0000024000)) 2018/02/15 11:37:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xffffffffffffffff) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000486000-0x74)=""/116, &(0x7f0000d1e000)=0x74) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000069000-0x78)={0x1536, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x12}}, 0x10, 0x7, 0x400, 0x9, 0x8, &(0x7f0000359000)=@generic="2ec921fbe780461d4eb459cf08ee82ac", 0x3, 0x8, 0x8}) socket$inet(0x2, 0x6, 0x7fffffff) 2018/02/15 11:37:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000271000), 0x0, 0x20020003, &(0x7f0000e98000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) r1 = memfd_create(&(0x7f0000fd1000)='wlan0mime_type\x00', 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000f26000)={0xff, 0x7, 0x80000000, "ca09ded94d0f", "19594069bfebb94ab0d942857ca30cb4"}) recvfrom$inet(r0, &(0x7f000076a000-0xf1)=""/241, 0xf1, 0x2000, &(0x7f0000909000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000b07000)={&(0x7f0000eca000)=@vsock={0x0, 0x0, 0x0, @any}, 0x10, &(0x7f0000dce000)=[]}, 0x0) 2018/02/15 11:37:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000061c000-0x11)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000095e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000e82000)={0x1, 0x101}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000013000)) close(r3) userfaultfd(0x80800) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pwrite64(r1, &(0x7f00005d5000-0x1)='\r', 0x1, 0x0) [ 80.621418] QAT: Invalid ioctl 2018/02/15 11:37:59 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000-0x1c)=""/28, 0x1c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @broadcast=0xffffffff, {[@rr={0x7, 0xf, 0xa, [@rand_addr=0x80000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) 2018/02/15 11:37:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f00003f9000-0xb)='/dev/adsp#\x00', 0x8, 0x10800) write$selinux_load(r0, &(0x7f000002e000-0x1d)={0xf97cff8c, 0x8, 'SE Linux', "a375e3a0256bc6df4265c2ce02"}, 0x1d) r1 = socket$inet(0x2, 0x8000000001, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/15 11:37:59 executing program 5: 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9d000-0x8)) signalfd4(0xffffffffffffffff, &(0x7f0000da4000), 0x8, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) 2018/02/15 11:37:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00007ad000-0x4a8)=@raw={'raw\x00', 0x9, 0x3, 0x448, 0x378, 0xffffffff, 0xffffffff, 0x110, 0xffffffff, 0x378, 0xffffffff, 0xffffffff, 0x378, 0xffffffff, 0x3, &(0x7f00005d2000-0x30), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x1f8, 0x268, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"7663616e30000000000000000000000000000000000000000000000000000000000000000000000000000000010100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d9"}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "35426d94225e5b5f84e2652f0bb79c17e907906adb6b48eb9f41d57c2f29ee7c533f470167eb78960d996d8f4540c58ff76d37f9ccb6d2d747c7db6816bfeb96"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e33000)) [ 80.707705] QAT: Invalid ioctl 2018/02/15 11:37:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f0000908000)='./file0\x00', &(0x7f0000e77000)={0x8}, &(0x7f0000fd1000), 0x1400) accept$inet(r0, &(0x7f0000e4e000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000799000-0x4)=0x10) 2018/02/15 11:37:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000a0c000)={0x0, @in6={{0xa, 0x3, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0xbf, 0x2}, &(0x7f0000993000-0x4)=0x98) r2 = shmget(0x3, 0x3000, 0x803, &(0x7f0000fa8000/0x3000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000d31000)=""/76) r3 = creat(&(0x7f0000af7000)='./file0\x00', 0x10) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f000027a000)={0x3, 0x7dd, 0x10a6, 0x6, 0x20}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000919000)={r1, 0x0, 0x66676645ab2fa1bb, 0x200000000020000}, &(0x7f0000b0d000)=0x18) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000827000-0x4), &(0x7f00002db000)=0x4) 2018/02/15 11:37:59 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x109401, 0x20) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r2, 0x60, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) r4 = syz_open_dev$usbmon(&(0x7f000000e000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f000000c000-0x1e)={0xa2d, 0x200000000000, 0x0, "b1128e504271", "391871d9454812f3c614a3ebb436c424"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r4, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x0, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x3, 0x1) r6 = syz_open_dev$amidi(&(0x7f00008b8000)='/dev/amidi#\x00', 0x100000001, 0x80) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00008cf000-0x14)={0x0, 0xb02, 0x20, 0x3ff, 0x80000000, 0xfffffffffffffffe}, &(0x7f0000a90000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f000001c000-0x108)={r7, @in6={{0xa, 0x3, 0xe7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}, [0x619ed5e0, 0x8001, 0x101, 0x3, 0x4, 0xf22, 0x6, 0x3, 0x74, 0x4, 0x4, 0xffffffff, 0x9, 0xfffffffeffffffff, 0x800]}, &(0x7f000094a000-0x4)=0x108) ioctl$SIOCSIFHWADDR(r6, 0x8924, &(0x7f00003c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000cc2000)="3cee380853c9fcaeb781b163992c8902da6f7e59b6ef3f0767fa2c7f9f062f83"}) ioctl$SIOCGIFHWADDR(r6, 0x8927, &(0x7f0000efb000)={@generic, @ifru_names=@generic}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000ba7000)={@generic="1d131f0eeae1584823bf87524a4451e8", 0x0}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c9d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r8}) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000da5000)={0x200, 0x7, 0x8, 0x2, 0x71, 0x8, 0x5244, 0x8000, 0xfffffffffffffffd, 0x7, 0x6}, 0xb) sendmmsg(r5, &(0x7f000041f000-0x78)=[{{&(0x7f00009d9000-0x9)=@rc={0x1f, {0x7, 0x5, 0x3, 0x5, 0xe69, 0x1}, 0x699}, 0x9, &(0x7f0000cce000)=[{&(0x7f0000bae000)="f7e2c049bc45dc06af5c602b894447a8bf4826fbeca605a30a104c3395478e2c", 0x20}, {&(0x7f00006cb000)="cdaa19b6376b9d5b2d7549646f2e48eb481ba76d10ad4561f963522cd091c12839f597e5520f21994cec32d951eaacd06bb10a13d71fe64e75b3aa015334991309ecd77def36bd6ea14dd16a1f2280a0ceacb551c7ee2ed59c437c2ddfa38d2196cdb09f4eb5180fdbe9f6825693380d103d4cc6805d250ecf2e2d20d9c8d8a97fd4e204312d921445b298c06ec29be201e7a58eb87c59519526bb0d54d8c9a71c0220a148b03081e31dbfac8b679365ebea54be58c54fe25e88dc2ced", 0xbd}, {&(0x7f000057f000-0x46)="7149ced3a12732f2535eb95eabe3a3c60d08ee8095fa67c96e5bb2940ca24789489bdbd3cf1454e2c17eec07daf5db4f8c662d89eec036b8b71729230766ea4c14d03c3f75d8", 0x46}, {&(0x7f0000574000)="fdc794122cea45ff79b75acc0101861e834f19ecd91ba5543d5129b41a8bbfd03cf2861def3033bc60057b87119f335c7030125f2e5d01445f3a60f030571b11cb1716f7e42cf513cf03ddfaa802855b9ecb09836c0ce305bd0b77d42084f39f8125c6011edad613340a44ce6b5f1ce89abbd06943fcdc60ac6383fef74f1bc0481ec6ce883cd4391b14c01ba217c0064845e4e1331a344c27d0f84b1c1e4afc52a168cc23a08f33fdaf898a8553d632e14caafa9cdc7febe18e18636c4d841e2e2a801353fe98371c7f7f9ac6", 0xcd}], 0x4, &(0x7f0000936000)=[{0xd0, 0x0, 0x3ff, "f64d214bb449847334effef44f8e367dd538980aa286f7f0430683c91ab1931b2da5b1e1380e47855b7a4a658589ce3c549b2f5337fbb3a48c40932a9c9c6ffae8cd9a8c5fc5c0239aaadf49abfc4b088c81cf8ccc4b915e45a44c244659c52f491635b5693eaa35d9a7c98deac2e30ece98c12fae1c98926ffd79275e1830cd47e6e6b0f07dba2867b66eca00f016b5c7ba1b5de670eaf8ac81f776a7bc4ac9b8066cda7d1b1bc2ae21162eff4b83b4d3510b9e4b777291a8bc6291"}], 0xd0, 0x200008c0}, 0x6}, {{&(0x7f0000e1e000)=@ethernet={0x6, @random="7f0cdbe70e3f"}, 0x10, &(0x7f0000e65000-0x50)=[{&(0x7f0000513000-0xa5)="fab1bd468345155cc8adfe6218852b2a4b6132175b3562ed54194694d6d8701b121ff7ad3ae0298c64125041ecfcfab5f4170dbda0dbf6c9e3c023ecc8fa4b47d3a28e5ff508a5813c01eb232a07e1e9ad8e6d9ec33ee87a20f8623d5c267c499ef30902864e307b9c2f56e3283a998f38ef8ca1c8970425fe67d05bf3fad5801f7c5c043c6f7dcd9533634a86a67e200db4d3fb3dc390e1d663aaee1af31b124ac9ca7a28", 0xa5}, {&(0x7f000035d000-0xd3)="bfcc96d2f779906a8955c0c152a74ed70b8e1a2d4afe28080815db19baf9cb659b387f5f7afd0f1247851b5d4ecbea49efcb408b429585b70b940a1ed80cb09a5ea51600c66e999834f96c9a43fde4e98ef342858bb387a704de29c381ca0f5cccf29e7ce6097eafb5959e055d7b8e7b879eecbe463e0c7dd52f1b3baa3338fb79ae0b2497ec0a6b13cc84dd7b2eccde74e27c2ff7647ea29311760dd8168dbbbfc948e62dd6eb05fbac7a27d3abbc143f21c33efe692c29343e15b000d80f4081311ee7061b8f2195534a0b26c9be7a0a2cac", 0xd3}, {&(0x7f00004bb000-0xdc)="30ff15d95e967273e2ebea1886a24576b6cf8baa7246159c58ce2cd99b581958850cffe57d05b7e2eace97a752ddf4661798df1e80b8ed33858cba6ca259da1685a0c94dd476dba4571f7972ef4a4d4f62db0a62d12f80cfdae3b43822c69cfc09692a2be78d1af70b63d2fb400fad1623c4d865bff2618bdc5f3e677ddd6398250f2162fd1841d0ffdd3b320caafd4fc029f27c8837ead9e80d602b081facaf001953d9af862dc6ff117d6703a19e0297695ce3c225d12e74b76e465b007fe50f8e5cfc649ee54ae7392472cffdfdaf6ef9854dca9f847cdb03eee0", 0xdc}, {&(0x7f0000d18000)="d6ef80a91f2cc44ced8a609c438469a102051a1ea31759a239f926123d5b767dd76f39190067062761a3e58df484b727c9f99981833a6d2e32bdba14013b7f5b50c7ab5e693fa33ab7d96809f7dd976d8620dddf4213096618359b5be07ab447137c4dd79b166e1e1bf25b2efba3ae89c6c7b5a5d2ce9f2c9f98ef4b4f89bfdfa89f96357906765804c2edf5c2dabf9a4a008f927b34eb27761dc50a8ad5fb5977f5c792b22d22ae57b8f8e866b859e661c9b1d524cfeb2c27395b15b3132adae3eb", 0xc2}, {&(0x7f0000cf5000-0x58)="48885e3b1a6732cb5d681fc4f976f8078a5413ecbaac320db54168945c847745757edddff3347851aad159e04d2cd88c6cc4d8f97702dcd8327b505d266c761a58eaf75f8e48c728461f527efc30bd1983932c96dd7173a0", 0x58}], 0x5, &(0x7f0000da0000)=[{0x10, 0x0, 0x7fffffff}, {0x110, 0x116, 0x0, "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"}], 0x120, 0x48000}, 0x9}], 0x2, 0x4) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000356000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x478, 0x3e0, 0x1a0, 0x108, 0x3e0, 0x108, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x3e0, 0x6, &(0x7f000012d000-0x60), {[{{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x80000000, 0x40}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="fb17e69bd988b4c5610a5a64ab28cdec"}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @inet=@DSCP={0x26f, 'DSCP\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xa0, 0xe0, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv4=@loopback=0x7f000001}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d8) 2018/02/15 11:37:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) ftruncate(r0, 0x5) write(r0, &(0x7f0000e8f000-0x59)="dbef803e3d9f5dc1e52055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a0dc41c6cfcfbcd743ccfbfc0000000000008b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) writev(r0, &(0x7f00001b7000-0x70)=[{&(0x7f0000e43000)="e59bc053dce404317bb51f597ea6feb27c6371100ca6f5c53ded1c2f0fd1c92c1f8082c212f7feadb3af", 0x2a}], 0x1) ppoll(&(0x7f0000564000-0x20)=[{r0}], 0x1, &(0x7f0000314000-0x10), &(0x7f0000cee000), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001d2000-0x98)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0x0, 0x3ff}, &(0x7f0000af6000)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000993000-0x8)={r1, 0x7}, &(0x7f00006fe000-0x4)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000015a000)={r1, 0x4}, &(0x7f0000157000)=0x8) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000fa7000)=""/115, &(0x7f0000a88000)=0x73) 2018/02/15 11:37:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005be000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00001f2000)=0x7ff, 0x4) 2018/02/15 11:37:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) socket(0x0, 0x2, 0x9) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/15 11:37:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x80404, 0x0) fgetxattr(r0, &(0x7f0000268000-0x14)=@known='security.capability\x00', &(0x7f000005a000)=""/93, 0x5d) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ae6000)='/selinux/enforce\x00', 0x400000, 0x0) socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000ad3000)) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000963000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) 2018/02/15 11:37:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000db2000-0xc)='/dev/autofs\x00', 0x8001, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f000003c000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000136000), &(0x7f000019d000)) clone(0x0, &(0x7f000024d000), &(0x7f0000ec0000), &(0x7f000095f000), &(0x7f00001e7000)) 2018/02/15 11:37:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x18, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000f7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000cef000)={&(0x7f00007ae000/0x1000)=nil, 0x1000}) 2018/02/15 11:37:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000b03000)='./file0\x00', &(0x7f0000287000-0x10)='./control\x00') removexattr(&(0x7f0000280000-0x8)='./file0\x00', &(0x7f0000c26000-0x9)=@random={'system.', '&\x00'}) ftruncate(r2, 0x0) r3 = getpgid(0x0) tkill(r3, 0x3e) dup2(r0, r2) 2018/02/15 11:37:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000000+0xc3a)='/dev/input/mouse#\x00', 0x8, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fde000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00004a9000)) 2018/02/15 11:37:59 executing program 2: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) flock(r0, 0xf) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000fb6000-0x20)={0x7, 0x4, 0x8, 0x3, 0x0, 0x6ca5f8e2, 0x7, 0xffffffffffffffff, 0x0}, &(0x7f0000fb6000-0x4)=0x20) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000fb5000)={r3, 0xffffffffffffe6bf}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01}]}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000fb6000-0x8)='./file0\x00', 0x2000, 0x41) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000fb5000)=[@in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}], 0x1c) 2018/02/15 11:37:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000270000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @empty, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) syz_open_dev$urandom(&(0x7f00000bf000)='/dev/urandom\x00', 0x0, 0x100) 2018/02/15 11:37:59 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r1, &(0x7f0000e6f000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000589000)=0x1c) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r2, 0x107, 0x23, &(0x7f0000e6f000)="633f6beb134a887940f3e5cd382d4ae7a9aa9ab86e528f01205081ebb13c64136b229a9f81f1ad6dbc43480710a90a426e06c2a80d7aacb47d24b75c636b79b5a9747c10357c443520b7c2e220504e2fc74fe9b6736763c01db251680181297fd9504783623700f7984dbdda849715cfeae56f1d91443ae9271ef5a57d6c690e6f404105a00a043a64b1cc068de5d02c55edd85a76f8e3523b778a0283be628faa7806cd597e0cda67fa401f063a43d0a92b7ff6a11f1854fedf21e27d68fc2719ce5d1ef456fce1bfc3513ced3a2348ff14", 0x3d6) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/15 11:37:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000cd1000)={0xc}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 11:37:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e83000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000b76000-0x80)={[0x2000, 0x5000, 0x4, 0x5002], 0x80000000, 0x30, 0x3}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/15 11:37:59 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000f000-0xc)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000537000), 0x4) get_thread_area(&(0x7f0000d99000)={0x8000, 0x0, 0x0, 0x10000, 0xffffffff00000001, 0xe4, 0x2422, 0x80000000, 0x11644000000000, 0x5}) 2018/02/15 11:37:59 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/15 11:37:59 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000e83000)=[{0xb, 0x5e}, {0x8, 0x4346}, {0x2, 0x1}, {0x4, 0x5}, {0xc, 0xfffffffffffffbff}, {0x7, 0x8}, {0x4, 0x10000}, {0xb, 0x6}], 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x20, 0x8001, 0x2, 0xff, 0x98}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={r2, 0xba3}, 0x8) r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000000, 0x20010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001000)={0x30, 0x0, &(0x7f0000001000-0x30)=[@register_looper={0x630b}, @increfs_done={0x40106308, r3}, @clear_death={0x400c630f, 0x4, 0x1}, @increfs={0x40046304, 0x1}], 0x61, 0x0, &(0x7f0000001000-0x61)="53ae334fdb20aa3f9f0ac7c637028fbcf2ae87cbdcbf5124700779e951e121e3b08e12340b5d186335efc16e96ae208e523a641b8661c01dd81c5f92f20f2792e321bd419ef2a07a7cc8bd9ac51c781b9b7f51d19279bb6cfb3bac68f1ffa7b2e8"}) mmap(&(0x7f000088b000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 11:37:59 executing program 7: mmap(&(0x7f0000000000/0xff8000)=nil, 0xff8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff5000-0x1c)=@req3={0x1000000, 0x200, 0x7d0}, 0x1c) 2018/02/15 11:37:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000b50000-0xb)='/dev/audio\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000de6000)={@generic="95020198a393fd4de3dc97b07147798e", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000034e000-0x5)='yeah\x00', 0xe153415b17ddbe10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000116000-0x10)={0x8888888888889d5, &(0x7f000046e000)=[]}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000d47000)={r0, 0x5, 0x2, "8b200f499b07304f0bd8bd9a39b5a7516a45986e757c9d3610427e67dc1445ef60048edb368797acf9f196ed22703cfa5ebf7f3982cb35"}) sendto$inet(r1, &(0x7f0000d4c000-0x1)="d3", 0xffffffce, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) 2018/02/15 11:37:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000006000), 0x4) setsockopt$inet6_int(r0, 0x29, 0xc5, &(0x7f0000f79000)=0x4000400003c, 0xffffffffffffff86) 2018/02/15 11:37:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000822000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000793000-0x1)=0x10, 0x800) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000d71000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xffffffffffffffff, 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), 0x1}}, 0x0, 0xffffffffffffffff, r1, 0x0) write(r1, &(0x7f00008f8000)="0280b9e8871f2799f2697cf3a910778eb587f365cde823a1213aad8fc79becca320f1a856cd1b8f9e57f7186590f204c50029faa89069093c1be43258242e1db132d00637b61c4402ace5082ebcceb180c7583d718650b27dee5ca0ba4fb80b7f2b88d82c60990545a4da767e356035eef5727341d0ea61cc08111d3d431ff", 0x7f) read(r2, &(0x7f0000368000-0x1c)=""/91, 0x5b) 2018/02/15 11:37:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000001000)=0xf, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffffff, r1, 0x7fffd) openat$vnet(0xffffffffffffff9c, &(0x7f00002d4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8), 0x1, 0x3) 2018/02/15 11:37:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r1 = fcntl$dupfd(r0, 0x406, r0) close(r0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000a7b000-0x4)) socketpair(0x11, 0x0, 0x100, &(0x7f0000478000)) 2018/02/15 11:37:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) openat$dir(0xffffffffffffff9c, &(0x7f0000efa000)='./file0\x00', 0x51d200, 0xa0) 2018/02/15 11:37:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d02000)='gid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c1c000-0xb)='projid_map\x00') sendfile(r0, r1, &(0x7f000076f000), 0x400000ff) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000120000+0xa22)={"1150cddda708d1735b894f480dbc706e", {0x4, 0x3, 0x8, "fa9a3d155a2b", 0x80000000}}) 2018/02/15 11:37:59 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000f22000)=0xe0b9e884720edb23) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x2a, &(0x7f0000001000-0x10)={0x1b, 0x0, 0x200, 0x2}) 2018/02/15 11:37:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002c0000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000035000)={r0, r0, 0x6, 0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000037a000-0x8)={0x1, [0x0]}, &(0x7f00008e9000)=0x8) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000040000-0x1c)={0xfffffffffffffffe, 0x7, 0x4, 0x0, 0x1, 0x8001, 0x3, 0xed69, 0x7fffffff, 0xe6, 0xffffffffffffff2d, 0xe7fd, 0x0, 0x1f, 0x0, 0x1, 0xfffffffffffffff7, 0x9, 0x4}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000efa000)=@assoc_value={r1}, 0x8) renameat2(r0, &(0x7f00003b6000)='./file0\x00', r0, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) 2018/02/15 11:37:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/mixer\x00', 0x4000, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000051000)={r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/15 11:37:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000015a000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00003bb000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0204900, &(0x7f0000856000)) 2018/02/15 11:37:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x2) 2018/02/15 11:37:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000de3000-0x10)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0xffffffffffffffff, &(0x7f00007fb000)={0x0, 0x1, 0x5, 0x0, 0x0, 0x3}) r1 = syz_open_dev$adsp(&(0x7f0000368000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x800) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000c06000-0x10)={0x4, 0x15000}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000c05000-0xab)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6c000-0x10)) 2018/02/15 11:37:59 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="d7ec470c000e", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "00a2ff", 0x10, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b47216", 0x0, "0579be"}}}}}}}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/02/15 11:37:59 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x400000000002000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000e24000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) 2018/02/15 11:37:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f0000c25000-0x5)='user\x00', &(0x7f00003ec000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000977000)='/dev/vcs\x00', 0x10001, 0x0) mq_open(&(0x7f0000110000-0x5)='user\x00', 0x1, 0x40, &(0x7f00007d3000-0x40)={0x0, 0x100, 0x9, 0x900000, 0x8, 0xfff, 0x3, 0x4000000000}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000b14000-0xc6)=""/198) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/sequencer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000d5b000)={0x0, 0x10000}, &(0x7f00006c8000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00002d1000-0x6)={r3, 0x3ff}, &(0x7f00001d9000-0x4)=0x6) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000538000-0x3)="000386", 0x3, r0) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008da000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f1a000-0x124)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9d93fda4f21f67de2e2d3bf8a1c16e4e1249fbd80331cb554", 0x111, r0) r6 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000993000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ca6000)={0x0}, &(0x7f0000a44000)=0xc) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000b68000-0x4)) kcmp(r7, r8, 0x0, r1, r2) keyctl$dh_compute(0x17, &(0x7f00002a3000)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf5000-0xd)={'ghash-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/15 11:38:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x1) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000f3b000-0x5c)={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, {0xa, 0x3, 0x100000000, @empty, 0x7ff}, 0xfffffffffffffffb, [0x1, 0x5, 0x2, 0x0, 0x15022084, 0x53, 0x7, 0xee8]}, 0x5c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000915000)={@generic="54a7cf424ab6ca9f51862a52c11ce8ce", 0x9}) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f00007d2000-0x8c)="853bfad21a6f1866c294cefb50076df371c0b08655a02ff2fa739d8a9389c56cbae6af88ba2ba1596e19bcd5fe5e7eab484e6ae69dd521a0f2efc52bdd423878cec0a4b52c363f7e825a4bc4a1d1a63a82fe626c3d6b5388e4ce399d6dfc28aa3fc0179677531da62abc06fd6332f51ae4ff245f3a8a9d31c7f2b76533f60279e060e7f1c0958ded5f9b689a", 0x181) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000443000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000945000)='/dev/admmidi#\x00', 0x481a, 0x200000) mknodat(r3, &(0x7f000057f000-0x8)='./file0\x00', 0x8106, 0x7ff) getsockopt$sock_int(r1, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f0000d8d000-0x4)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000d62000-0x4b)={r1, 0x47, 0x1, "cb9a3fe8e4252406ceec3227c473a847d8011c8b446e8326a46217fe8f23cd30b72132cb2c892f0a098a95abab192724c73c832870fd9ec78d3be34fccf44a7cf4"}) r4 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000520000)=r4) [ 81.497566] binder: BINDER_SET_CONTEXT_MGR already set [ 81.507165] binder: 12232:12246 ioctl 40046207 0 returned -16 2018/02/15 11:38:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = inotify_add_watch(r0, &(0x7f0000bc5000)='./file0\x00', 0x1000000) inotify_rm_watch(r0, r2) mbind(&(0x7f0000874000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000f84000)=0x20000000, 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00006dd000)={0x1, 0x1, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}]}) recvfrom$unix(r0, &(0x7f0000ace000+0xab2)=""/110, 0x6e, 0x10000, 0x0, 0x0) 2018/02/15 11:38:00 executing program 5: r0 = socket(0x11, 0x2, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x14c, &(0x7f0000001000-0x8)={0x0}) r6 = syz_open_dev$urandom(&(0x7f0000bc6000-0xd)='/dev/urandom\x00', 0x0, 0x4002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x2, 0x10800) r8 = socket(0xf, 0x3, 0x1) r9 = accept$ax25(0xffffffffffffffff, &(0x7f000025a000-0x10), &(0x7f0000614000-0x4)=0x10) r10 = syz_open_dev$tun(&(0x7f000078e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r11 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000139000-0x17)='net/ip6_tables_targets\x00') r12 = socket$llc(0x1a, 0x2, 0x0) r13 = syz_open_dev$mice(&(0x7f0000a89000)='/dev/input/mice\x00', 0x0, 0xc0480) r14 = inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000000000)=[{&(0x7f0000a33000)="937cf8990f03a0da4fe65a078a48908dc81ba7715b7e5b4b593380d00a366bda5b519019be09d0c5074aa93750d293d7f2c3c535ed91f40aa25d2a031501c5245771aa8ec9a34a1f3dcd3c39ef032ba8d158ba8a86f4451c316c2799eaa9a4fb66daad79dd98135366a6370b5b8ebf6375e10e76ad7ce371e03b90992a2fdd7a0985bcc93fe88b13ffc7a5812c64f5", 0x8f}], 0x1, 0x0, 0x0, 0x4008011}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000dfd000)=[{&(0x7f0000001000-0xb0)="9d11a11b6eedd52b42dcfa43c1d9ce20a3db6b9a05917aeb92e6fec9884b0458e0b80fae53630248a37f8cb477829be9fb1150e44cec55768ddaecef26a051aab28e1e8e990d411257664c6c515dd6f7f161465f7642dda7f166c9704d0057f8fa55b4891c6676d9c30d9367fa0f7f3966de97bd710756fb671fd6efe5948b4085c30670c0c0aba5f8fe559301ec9bdd6ce807c8e33d8ab0fe788c639439d15a3c2251532c1ea36d88854b889f3e7ce8", 0xb0}], 0x1, 0x0, 0x0, 0x8000}, {&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000d97000-0x20)=[{&(0x7f0000dcf000-0x59)="86c6ec481b57c73eda752e95d268a5c737a677188118de2574455ec17cb730c40c24f09e406fa10303a3e0f2738cffcd1a4959796cae4fbf05cde9905b3cf82fc69689f8ff7e49c555667051be4c4eab3688c1f575ec15c92d", 0x59}, {&(0x7f0000152000)="215fa09b38e3e99e73125195eba17652d4d6a6e324b6ac8d18f3e35f2a25dfa16638b9418f9a5070c73f055cd29173e89a3d09c2c9491fdaee1867674c4cafedc75a98e005e1bdf0a46a0efe15bbd7c65cf19875c660a7bf950f12f9ba64ad9059d27b0fbaaeae445a8c77daac96620b4c086bce7cc37752594131e290977c27f44f3ec70256e09bccebfa6d09b28e9306d0ad37e9811f5a8b3f18cbce5cfa6ac5afacdaa8be9ac411f414586f51cc5f0cc461223ed93416d00ea07c793f09b8775a0f993adeb6056f1a7ee7bcec80cc318a307b6149ce38444d22e1ad", 0xdd}], 0x2, &(0x7f0000000000)=[], 0x0, 0x5}, {&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a4b000)=[{&(0x7f0000000000)="5be1d9a9cd1689c9a7dd6b9afea304eb9992ac9e8ac2aa23840cfed9aa21f4ad2886ff26515d9023a3b6cad11011ba8e2a3bdbeb4c33a661fc2778a10437e5fad8ee14efa36e73ade2d56f684b9fc48de0b3bd380b42b8e7b57f42452bc704ab463ca9c3eeb624692b2a5e393cf453151f4130f90e0a0b48fa", 0x79}, {&(0x7f0000774000-0x9)="e9a79ed4e4ac362a68", 0x9}, {&(0x7f0000001000-0x1b)="c334c92fc9b030392244d7f7f369d1f72f2dccc62e9b24e4f5c3be", 0x1b}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000057000-0x6e)="b54e985a145d76058b326c9c948e9ee617fe79a777555d5671de8500e3cb58307059cb8ee280e1926271880caf67c1a59c563171fdeb9d7e89e26e57980e68de5c214edec4384bd2a044410c70b7b084dd5933896fa752c6100540d10d2ffb5ef587ebd0de6d017e0b1cc261a0d1", 0x6e}], 0x5, 0x0, 0x0, 0x4008081}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x30)=[{&(0x7f0000188000)="f54856c5855b7df732a6ffe281758c970002e40a5b4a932e361644045631ae609c72315bd6c6e0b07623e6be714ea06134ea5125440ef3efdbcf0b96f0f010a662116f73e7386985e0d5eb4c6263a24073dd82f683ce16911ed9619dc97a65e24d972ec73dce463072a81ed2f9bfe4074df25ea352ecc33c16ed5e2a6a762285f392143ef821613474741a91895a451472e5d4e3d5213cb3d50ef75d792879205735354f20b1cbddaa30c08d90ebfe3ffd0d7b23cc9939a3a411", 0xba}, {&(0x7f0000000000)="d0a836c0d641d7bc82cec390f8e71201a19c3ebf1842104b4d7c2b6ca1e779f2d14538b3347f7de2d6ce387c3e677d948d5fea9602c31208f129601e0e59919ef2ed68fbe16107ceab4c7fc76f74aebd776f557a94bfb8fb2dd4dbd6612b69d81adbc5e1961dc2b2166591", 0x6b}, {&(0x7f0000000000)="eedd5872a432595bf28c1380c3d78b55ca72ea8e74c8e5974c39b1120a4b81c8893951420df04e30e75f953a3567fbd36b9e702b7f96bdc125d4f6d384bfc353b15c5fcc7ada7a80c91a729adf5e7f985a6e7160926a3907550189217e5e017bd2181de019284e5daab07f403cc4e12c871ca59d8e91058012a94c3e8acea2a1c8a16d7551ad1f432a73bbdece694beb4267", 0x92}], 0x3, &(0x7f0000000000)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}], 0x58, 0x90}], 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000b0d000)='./file0\x00', &(0x7f0000001000-0x4)=""/4, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r15 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000706000-0x10)='/dev/sequencer2\x00', 0x20001, 0x0) pwrite64(r15, &(0x7f0000613000)="fe1d89462e459504bf611458266d100c", 0x10, 0x0) 2018/02/15 11:38:00 executing program 2: 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, 0x7, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 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_config_ext}, 0x0, 0x0, r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000-0x9)='/dev/vcs\x00', 0x200800, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000056f000-0xeb)=""/235) readv(r1, &(0x7f0000814000)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/02/15 11:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) preadv(r0, &(0x7f000031d000)=[{&(0x7f0000fb9000)=""/223, 0xdf}], 0x1, 0x3) 2018/02/15 11:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000005e000)='/dev/snd/seq\x00', 0x0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000035000)='./file0\x00', &(0x7f0000059000-0xc2)=""/194, 0xc2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000035000)) r1 = syz_open_dev$amidi(&(0x7f00005ec000-0xc)='/dev/amidi#\x00', 0x9, 0x84240) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000229000)={0x0, 0x1}, &(0x7f0000337000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000082000-0x20)={0xf65, 0x6, 0x1, 0x4, 0x800, 0x1, 0x2, 0x7fff, r2}, &(0x7f0000469000)=0x20) 2018/02/15 11:38:00 executing program 0: perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000be3000-0xd)='/dev/usbmon#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000384000)=@int, &(0x7f00002fe000)=0x4) clone(0x0, &(0x7f00007cc000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f0000eec000)) socket$bt_bnep(0x1f, 0x3, 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b0e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000e28000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000473000)=0x10) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000cb7000)={@syzn}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000045d000-0x20)={@generic="b12fa92c579d8391454f94585caf6962", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000311000-0x22)={0x1, 0x5, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="53030e5d6ded", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @random="2ebcb70f8ad6", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) 2018/02/15 11:38:00 executing program 7: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000f7f000)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}}, 0x8, {0x2, 0x3, @multicast2=0xe0000002}, @common='tunl0\x00'}) r1 = socket(0x1000000010, 0x802, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000f79000)=@newneigh={0x30, 0x1c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/15 11:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, &(0x7f0000000000)=0x2e) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008c5000)) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r1, 0x1008004) r2 = creat(&(0x7f0000688000)='./file0\x00', 0x4) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x4c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) shutdown(0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) write(r3, &(0x7f0000f8b000-0xf), 0xff8f) write(r3, &(0x7f0000ce6000), 0x0) 2018/02/15 11:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d0d000)=0x0) process_vm_writev(r2, &(0x7f00008a0000)=[{&(0x7f000088b000-0x87)=""/135, 0x87}, {&(0x7f0000ad8000-0x3b)=""/59, 0x3b}, {&(0x7f00004b0000)=""/220, 0xdc}, {&(0x7f00006b8000)=""/198, 0xc6}, {&(0x7f0000445000)=""/4096, 0x1000}, {&(0x7f000038c000)=""/4096, 0x1000}, {&(0x7f0000f66000-0x44)=""/68, 0x44}, {&(0x7f000081d000)=""/4096, 0x1000}, {&(0x7f00003b0000-0x73)=""/115, 0x73}], 0x9, &(0x7f000086b000)=[{&(0x7f0000cfb000)=""/217, 0xd9}, {&(0x7f0000020000-0x9f)=""/159, 0x9f}, {&(0x7f00009c3000-0xa0)=""/160, 0xa0}, {&(0x7f000039e000)=""/138, 0x8a}], 0x4, 0x0) r3 = syz_open_procfs(r2, &(0x7f0000d9e000)='attr/fscreate\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000328000)={0x0, 0x3}, &(0x7f00000c8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f000043c000-0x10)={0x3, 0x8001, 0xfffffffffffffffc, 0x7, r4}, 0x10) listen(r0, 0x6) recvfrom(r0, &(0x7f00007ab000)=""/251, 0xfb, 0x100, &(0x7f0000476000)=@nfc_llcp={0x27, 0x80000000, 0x100, 0x7, 0x60f6, 0x101, "5b2971ec80cfd1687f0f94d6ea075ba491d9be7ed7a21f6411cbf6a361d567ab92f3bb45f4084167391b799f01009f5cdf5d0e13bd62652a573737cdb75076", 0x2d4e34a6}, 0x60) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000039000), &(0x7f0000351000-0x4)=0x4) sendto$inet(r1, &(0x7f0000ed6000-0xad)="77be97c20e4d07a6310b029416647748f6e47823b16b864467622d5a078b969492f687a17bc5c61f7008f798680d23f12c8077b2b7a703f07203d2272028eb4d7e4292994d91673b7257438af92f6580123f3a0d7a8685d1d0ce9608abb9e2f677e6c2c2cbb0b76f7f4eb94efcf3236e57d24f61640fcb31f20af743a4156fd6e84e8f84584ad55db835587d0874e92ae3cf858fe9f889813a7b91fbf07cf092886ea565314bce5ec4f9b90d01", 0xad, 0x8000, 0x0, 0x0) 2018/02/15 11:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0x0, 0x9}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000518000-0x4)=0x1b) close(r0) 2018/02/15 11:38:00 executing program 4: 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, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000012000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) rename(&(0x7f0000a50000-0x8)='./file0\x00', &(0x7f0000f19000-0x8)='./file0\x00') connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000fef000-0x38)={&(0x7f0000100000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000877000-0x80)=[{&(0x7f0000cdc000-0xa8)="c51fec41f49f2c006c99144f79c761afc53addc52b747a96741487c54ec67d438049a5ec8071295cf7ed466a5de1fda2763c3f360500a7a46886cf9c16700e06e3c767c1526323ec61af82aaa0a9e278005514b3300503d2758196782fc8e997fbf6c4a4eb7d95a477e446eef38deb70a1984bf8786efc838fd12a8947fafb26b13cb400dcef0afdb29f81c14df66b6cf57ab1053f6c15928310922d77b691f192d42f1a4038d2e0", 0xa8}, {&(0x7f0000399000-0x35)="f72b956ae4ff230c58effeaa5bfb122dadfc5861086bfef0988e71ec2b05a0549bd218fac415d3f71b0aa0d53bf2412d3552141872", 0x35}, {&(0x7f0000671000)="ae51902562421a77be1a6b2e917c8a279c25500054223227a2bf272bd825e92ad352b2cf61cf81525941b5748a9ae921", 0x30}, {&(0x7f0000fd4000)="e51882b8eb994a2b36599001f18da6a6908b34bf972e3ca0d93d48455679ddeba250381f0ce81c86396df9bdd7e65f4d2fb308d4dae50aa340abcca5cc31a91a7f5be82fd2689f753fb33eb46e9cd89a2cd3aaf4680e3a6453c5a9424f87711a3b6a161282d48581563281996ddf2b52a21625818f7070e08f1f6994f219dbb295edf031536f0de18c61b4548fb55dfc1db668b06cb8a193ce6eb83af080b316f87357331af3dbaceafd03caeb73c1e3fb96b783aadb05de517a46a471b5cc4a6bc97755b90412ca653f68ca4f4dd219c2a35699ac13f3ca3d18a569470a6a8d98673aa02097df7c4a4391ab8f5f64a7dfcc5adf4c7760", 0xf7}, {&(0x7f000013c000)}, {&(0x7f0000ebf000)="734d26417f96737785aa846c9441188a0a85628f97eb31d8fcd33abd15ec0301fe002d0f7587", 0x26}, {&(0x7f000003a000)="6edf5791196d6a9400df21bffa20bb1aefe75047f6f5d2f415ce8536a3ac44e0f446f80ac94496c6f5fddd1a0bb3c8c57abc6356ddac1d50e0e88064c04bb2f0adac686ebdb2a6554988d42c26beb850358450395986de8c43e1d394cdf1cfec3f93c3be2b954205e4847411b402e24bccbf7d469319ad2c54573536384552fe29e30e", 0x83}, {&(0x7f0000a51000)="2c9261d82f7ace2e53336ebd0aacd26c8487cb0fdb0319c866beab38b76143295af870275de94ffbf8c703630a557786b3ec4cc5aa6103c944634062b92dd21fa043a4376b49eeeca7a28c11a3382e624a4b68f9702966f222d280b4c23e6d123c1577b17e175be677adc2776b9e23f79a75d0855808aa25cae2772e1d79bd1b983d070479398ca9d46e347ac340102abc2cb746a825f30eccbf481fc9484e14aa8a58", 0xa3}], 0x8, &(0x7f0000df6000)=[@init={0x18, 0x84, 0x0, {0x8, 0x8000000, 0x3, 0xff22}}], 0x30, 0x10}, 0x20008000) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005000-0x20)=[], 0x0, &(0x7f0000006000)=[]}, 0x0) 2018/02/15 11:38:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) seccomp(0x1, 0x0, &(0x7f0000d39000)={0x1, &(0x7f0000e32000)=[{}]}) clone(0x40000000, &(0x7f0000212000)="7f8dcd39e0ee22d04b734903643155", &(0x7f0000c96000-0x4), &(0x7f00000be000-0x4), &(0x7f00005e2000)="0b13a818136710e0fbb28708b49908976888d82a0581b4892be9bb9030518beff9da2c61fd80bc4999545d6f6b1e7f1ae7b66d8452c51f35ae7ea7f0018508e8c0121a0e4670477806657398") 2018/02/15 11:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d0e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000076000-0x68)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @in6={0xa, 0x0, 0x10, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}, @in6={0xa, 0x0, 0x10001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x1, @multicast1=0xe0000001}], 0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000049c000-0xe8)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00009e7000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000780000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r3}) bind$can_raw(r2, &(0x7f00006fa000)={0x1d, r4}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000dd5000), &(0x7f0000eed000)=0x4) 2018/02/15 11:38:00 executing program 5: 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = creat(&(0x7f0000215000)='./file0\x00', 0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000c45000-0x72)={0x0, 0x6a, "8d9e28846cfbfa279311601b113183aedb5449088416389c3d8f7c66749d1bdab0c8282ff3905a7ae7f3c82a594ac6805ba43bf1ef374c7d40433fae7bd76308fce179dce29ce4ef268b35b14b5738cada876074394181d2243be4e1ee8a841e6778d0ff4c17f83af4b4"}, &(0x7f000088a000-0x4)=0x72) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d1f000)={0x0, 0x13091204}, &(0x7f00008d6000-0x4)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00009d0000)={r2, 0x5, 0x2, 0x10000, 0x200, 0xffffffff, 0x8, 0x3f, {r3, @in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x973, 0xff, 0xd54, 0x6, 0x100000001}}, &(0x7f00001e3000-0x4)=0xb8) tee(r0, 0xffffffffffffffff, 0x3, 0x0) 2018/02/15 11:38:00 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x408)=@filter={'filter\x00', 0xe, 0x4, 0x3a8, 0xffffffff, 0xd0, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000015000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00', {}, {}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0xf}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x408) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000032000-0x8)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000016000-0x10)) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000033000-0xc)='/dev/audio#\x00', 0x769, 0x40) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000033000-0x4)=0x100000001) sendmsg(r0, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/15 11:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x20000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000939000-0x28)={@common="627269646765300000fbff00a30400", 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f000091b000)={0x0, @in6={{0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, 0x9, 0x3, 0x3, 0x6, 0x9}, &(0x7f00008c9000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e49000)=r2, 0x4) sendto$packet(r0, &(0x7f0000ebc000), 0x28d, 0x0, &(0x7f0000420000-0x14)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) [ 81.877351] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/15 11:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000dc5000)='/dev/vcs#\x00', 0x401, 0x200001) connect$bt_sco(r1, &(0x7f00007d3000-0x8)={0x1f, {0x0, 0x10000, 0x10001, 0x6, 0xb8, 0x9}}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x0, 0x2, 0x2}}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ca7000)={{{@in6=@local, @in=@empty}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000026000-0x4)=0xe8) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000f98000), &(0x7f00000a6000-0x4)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/hwrng\x00', 0x309100, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f000062e000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x0, 0x4) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/15 11:38:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000cb3000-0x28)={@common='ip6gretap0\x00', &(0x7f00005ff000)=@ethtool_channels={0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bf9000-0xe8)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@local}}, &(0x7f00009fe000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000955000)={@generic="93e643c00130e4a77792e51dcd8b6b6e", r1}) 2018/02/15 11:38:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0xc002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000052e000)={0x0, 0x0}, &(0x7f0000124000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@multicast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r1, r3) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r4, &(0x7f0000e79000-0x5be), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty}, 0x10) ioctl$int_in(r4, 0x5452, &(0x7f00009a2000)=0x4) poll(&(0x7f0000d07000-0x8)=[{r4}], 0x200000000000031b, 0x0) 2018/02/15 11:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000d67000-0xca)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b6e000-0x9)='/dev/ppp\x00', 0x2, 0x0) connect$vsock_stream(r0, &(0x7f0000672000-0x10)={0x28, 0x0, 0x2711, @hyper}, 0x10) 2018/02/15 11:38:00 executing program 1: keyctl$reject(0xc, 0x0, 0xfffffffffffffffd, 0x6, 0x0) syz_open_dev$sndpcmp(&(0x7f0000629000)='/dev/snd/pcmC#D#p\x00', 0x45b, 0x1) [ 81.953986] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/02/15 11:38:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0xe5385f63b0b2af47, &(0x7f0000000000)=""/229, &(0x7f0000001000-0x4)=0xe5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000001000)=""/253) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) 2018/02/15 11:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5), 0x0) 2018/02/15 11:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff}) getpid() r0 = gettid() r1 = getpgrp(r0) setpriority(0x0, r1, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000148000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000a98000)='/selinux/member\x00', 0x2, 0x0) r5 = syz_open_dev$midi(&(0x7f0000f5f000)='/dev/midi#\x00', 0x1, 0x400) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000200000-0x2c)={0x17, 0x3, 0x8001, 0x1000, 0x18, 0x0, 0x9}, 0x2c) r7 = accept$unix(0xffffffffffffffff, &(0x7f0000d9e000-0x1002)=@file={0x0, ""/4096}, &(0x7f00005d8000)=0x1002) r8 = userfaultfd(0x80800) ppoll(&(0x7f0000c7e000-0x38)=[{r2}, {r3, 0x10}, {r4, 0x1400}, {r5, 0x82}, {r6, 0x1000}, {r7, 0x4000}, {r8, 0x218}], 0x7, &(0x7f00003d1000-0x10), &(0x7f0000c36000-0x8)={0x6}, 0x8) 2018/02/15 11:38:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffffffffffff}, [], {0x95}}, &(0x7f0000d0c000)="73797a6b616c6c657200ce65903e137fce17301a50d2bd040dd0597277ce8203a172c0cbeb991d244d15496ba2dfe253d17e15a8f1d6d184ee6b62401c1eab926dcdde93dbe232a0949378ad3dfd9901ca3eb41fdc95ef03444125a31c7690cce1b95663", 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000009000-0x4)=0x37c00000000, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000b16000)=r0, 0xffffffffffffffe7) socket$rds(0x15, 0x5, 0x0) 2018/02/15 11:38:00 executing program 7: 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000d95000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f00002c9000-0x28)=[{r1}], 0x1, 0x0) 2018/02/15 11:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00002ba000)=[{{&(0x7f0000324000-0x80)=@generic, 0x80, &(0x7f0000c5c000)=[{&(0x7f0000345000-0x45)=""/69, 0x45}, {&(0x7f0000b4d000-0x40)=""/64, 0x40}, {&(0x7f0000954000)=""/103, 0x67}, {&(0x7f0000779000)=""/61, 0x3d}, {&(0x7f0000b23000-0x21)=""/33, 0x21}, {&(0x7f0000e06000)=""/84, 0x54}], 0x6, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f00006ab000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f000002d000)=[], 0x0, &(0x7f00001f9000)=""/238, 0xee, 0x5}, 0x1}, {{&(0x7f00008ca000-0x8)=@sco, 0x8, &(0x7f0000e95000)=[{&(0x7f000064f000-0xc2)=""/194, 0xc2}], 0x1, &(0x7f0000255000)=""/242, 0xf2, 0xff}, 0x3}, {{&(0x7f0000aa4000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x32, &(0x7f0000165000-0x80)=[{&(0x7f00008e1000-0x1d)=""/29, 0x1d}, {&(0x7f0000279000-0x70)=""/112, 0x70}, {&(0x7f0000b62000)=""/229, 0xe5}, {&(0x7f0000ffa000+0x3a5)=""/111, 0x6f}, {&(0x7f0000dee000)=""/4096, 0x1000}, {&(0x7f0000bce000)=""/200, 0xc8}, {&(0x7f0000c36000-0x19)=""/25, 0x19}, {&(0x7f00006a0000)=""/213, 0xd5}], 0x8, &(0x7f000091c000-0x2a)=""/42, 0x2a, 0xd3}, 0x8000}, {{&(0x7f00005ff000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000182000)=[{&(0x7f0000a2d000)=""/221, 0xdd}, {&(0x7f0000f2d000)=""/112, 0x70}, {&(0x7f0000251000-0xc1)=""/193, 0xc1}], 0x3, &(0x7f000044e000-0x37)=""/218, 0xda, 0xdeb}, 0x3}, {{&(0x7f0000861000)=@pppoe={0x0, 0x0, {0x0, @empty, @syzn}}, 0x1e, &(0x7f0000660000-0x80)=[{&(0x7f0000b9e000-0x1000)=""/4096, 0x1000}, {&(0x7f00009c7000)=""/23, 0x17}, {&(0x7f00000d6000)=""/194, 0xc2}, {&(0x7f000044d000-0xb7)=""/183, 0xb7}, {&(0x7f0000bd4000)=""/67, 0x43}, {&(0x7f00003c1000-0xfd)=""/253, 0xfd}, {&(0x7f0000a97000-0x9c)=""/156, 0x9c}, {&(0x7f000014a000)=""/13, 0xd}], 0x8, &(0x7f0000c10000)=""/87, 0x57}, 0x4}], 0x6, 0x2020, &(0x7f0000c7f000-0x10)) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000082000)) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mprotect(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x2000008) bind$inet(r2, &(0x7f0000f6c000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f67000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r2, 0x4000000000000004) getpeername$unix(r1, &(0x7f0000c29000-0x60)=@file={0x0, ""/94}, &(0x7f000085e000-0x4)=0x60) accept4(r2, &(0x7f00000d4000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000eab000)=0x10, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000ed7000)=0x0) sched_setattr(r3, &(0x7f0000aa8000)={0x30, 0x1, 0x0, 0xffffffffffff9fde, 0xee7, 0x79b, 0xcc, 0x40}, 0x0) listen(r2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008a9000-0x10)={0x0, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}]}, &(0x7f0000f6b000-0x4)=0x10) [ 82.046817] xt_connbytes: Forcing CT accounting to be enabled 2018/02/15 11:38:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000b2c000-0x8)='keyring\x00', &(0x7f0000967000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$user(&(0x7f0000476000)='user\x00', &(0x7f0000015000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000188000-0xf7)="63c8ad8c64d5594d7dbf61a6c69ff066dc5027ab5c7480bdc91df5bbb532bb1ca1b367d5177148dc1b0c6878c9bf7ce3f248071fb0c5022815e385d0ff67c761129a460f3bfb2d77489e3722a4be298719af8efb494371c1158840477b05d67d911cb21adc0674e9f579741968c76abbae9facd8f8e9ebd0f5786853d93881e7c454d25e0a1fa29d66d454083f9884e243a8b467fce3010ad435d6f614ae76e76108b2fcd558e6177806b79c2ee6e99a0f376f4db90081025ae669d04b51da726ddde1dae3d391ed81d77fa460459b58a64ef26d03dc17c75c3ff8a6161a098846b907dd94aca312ed4ae91e8844905f4f557fd6002496", 0xf7, r0) r1 = syz_open_dev$usbmon(&(0x7f000075e000)='/dev/usbmon#\x00', 0x8, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00001bb000-0x1a0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000061f000)={0x4, 0x0, 0x8, 0x2, 0x2, 0x6}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f7f000-0x4)) keyctl$assume_authority(0x10, r0) 2018/02/15 11:38:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = syz_open_dev$dmmidi(&(0x7f00000fc000-0xd)='/dev/dmmidi#\x00', 0x3b, 0x10000) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000706000-0x8)={0xe2}) sched_yield() fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000053000-0x8)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000982000)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(r2, &(0x7f0000733000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000040d000-0x4)=0x14) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000172000)=@raw={'raw\x00', 0x9, 0x3, 0x2c8, 0x0, 0xffffffff, 0xffffffff, 0x108, 0xffffffff, 0x1f8, 0xffffffff, 0xffffffff, 0x1f8, 0xffffffff, 0x3, &(0x7f0000127000-0x30), {[{{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@broadcast=0xffffffff, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7ff}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffffffe, 'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) syz_emit_ethernet(0x46, &(0x7f000068e000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x10, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, 0x0) socketpair$inet6(0xa, 0x6, 0x29, &(0x7f00001c9000)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f16000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) getsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000588000), &(0x7f0000773000-0x4)=0x4) 2018/02/15 11:38:00 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000009000)={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x2, @multicast2=0xe0000002}, 0xc) r0 = syz_open_dev$vcsa(&(0x7f000000b000)='/dev/vcsa#\x00', 0x4, 0x800) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000011000-0xa)='/dev/vcs#\x00', 0x77f80426, 0x82000) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000012000-0x10)=@syzn, 0x2b0) mbind(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x0, &(0x7f000000d000-0x8), 0x80, 0x0) 2018/02/15 11:38:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) getrusage(0x0, &(0x7f0000da8000)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000281000)={0x77359400}, 0x53) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/15 11:38:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 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, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00008c8000-0x4)=0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f98000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) r1 = socket$inet(0x2, 0xa, 0x6a61) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003ba000-0x8)={0x5, 0x2, 0x1, 0x80000001}, 0x8) 2018/02/15 11:38:00 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={"6c3e3c761e6555ef8a3889430f36122f", {0x4, 0x7ff, 0xc9, "b58f4075f464", 0x2}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000675000)={0x0, 0x0}, 0x4800) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000947000)=0x100000) r3 = dup3(r2, r0, 0x80000) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000008000)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@inet=@ecn={0x28, 'ecn\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) 2018/02/15 11:38:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x100, &(0x7f0000613000)="4698d8e7f61fd0bf6787e465ebf0baaae191cce1a683df32b7023572b35e9593516332140f166f851940fa16") ioctl(r0, 0x227b, &(0x7f00006c4000)="06") fcntl$setstatus(r0, 0x4, 0x4000) readv(r0, &(0x7f0000221000-0x10)=[{&(0x7f000037a000)=""/147, 0x53}], 0x1) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00002a3000)='/dev/ion\x00', 0x1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f000052a000-0x8)) 2018/02/15 11:38:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_dev$midi(&(0x7f00006d0000-0xb)='/dev/midi#\x00', 0xff, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000a42000)={0x0, 0x5e, "4ef14ffc7723b32e6e424333996a6607468374e566a63ef6627afcf3afcc85e1471d7ade467117e285ad3f4e42f462fca9f3ac7085191bafe257a3c0e2428cdf852a997989ccda8f8a4d38e7efd9865f9d31463caddc1017c4885704a692"}, &(0x7f0000fb7000)=0x66) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000f56000)={r1, 0xd7}, &(0x7f0000a4a000)=0x8) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) poll(&(0x7f000091a000-0x48)=[{r2, 0x500}], 0x1, 0x0) 2018/02/15 11:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000802000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000839000-0x8)={0x0, 0x3}, &(0x7f0000c39000-0x4)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00008ae000-0x10)={r0, 0x50, &(0x7f00003a2000-0x50)}, 0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a17000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000612000)={r1, 0x7, 0x9, 0x8}, 0x6c) r2 = syz_open_dev$sndpcmc(&(0x7f00008d5000)='/dev/snd/pcmC#D#c\x00', 0x401, 0xc5315ac00b8064b2) signalfd4(r2, &(0x7f0000671000)={0x8}, 0x8, 0x80800) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000049000-0x4)='/selinux/status\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000707000)={0x3, 0x6, 0x4, 0x7fff, 0xbd0e, 0xffffffffffffffc1, 0xff, 0x6, r1}, &(0x7f0000557000-0x4)=0x20) read$eventfd(r3, &(0x7f0000607000), 0x8) accept4$inet(r3, &(0x7f0000766000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f000070b000-0x4)=0x10, 0x80000) 2018/02/15 11:38:00 executing program 3: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x10000000006) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b0c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000feb000)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, r1}, {}, {}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x1}, {{@in=@rand_addr, 0x2, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6}}, 0xe8) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/15 11:38:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r1 = accept4(r0, &(0x7f00001ae000-0x80)=@generic, &(0x7f000078e000)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00004b6000-0x8)={0x0, 0x6}, &(0x7f00003a7000-0x4)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004c0000-0x90)={0xaf, 0x570, 0x0, 0xb6, 0x2, [{0xfff, 0x800, 0x2, 0x0, 0x0, 0x204}, {0x1000, 0x20, 0x8, 0x0, 0x0, 0x408}]}) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) utimes(&(0x7f00000ac000)='./file0\x00', &(0x7f0000ed4000-0x20)={{0x0, 0x7530}}) sendfile(r2, r3, &(0x7f0000e65000-0x8), 0x0) 2018/02/15 11:38:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f00007ca000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/02/15 11:38:00 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x0, r0}, &(0x7f000043f000)={0x3, 0x5, 0x3, 0x54, 0x5, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000920000-0x10)=[{&(0x7f0000598000-0x2a)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0xfffffffffffffce0}], 0x1) getsockname(r1, &(0x7f000038a000-0x60)=@nfc_llcp, &(0x7f00004f4000)=0x60) 2018/02/15 11:38:01 executing program 1: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000049000-0x44)={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x2, {0x2, 0x1, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000039000-0x2)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/02/15 11:38:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20001, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)) 2018/02/15 11:38:01 executing program 7: r0 = socket(0x11, 0x2000000000080a, 0xffffffffffffffff) getsockname$unix(r0, &(0x7f0000f99000)=@file={0x0, ""/4096}, &(0x7f0000000000)=0xfffffd0c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000b31000)={r0, 0x0, 0x825, "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"}) 2018/02/15 11:38:01 executing program 0: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004fc000), &(0x7f0000ac1000), &(0x7f0000b42000)) r3 = dup2(r1, r2) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000039b000-0x50)={@generic, @ifru_names=@common}) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/15 11:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000380000-0x3)={0x3, 0x6}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001bc000-0x118)="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", 0x118) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000f58000-0x21)={0x0, 0x19, "d20a2a069bd9c44027a6bf1d69fd0f6459add8f30bd5977e1f"}, &(0x7f0000de6000)=0x21) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000071c000)={r1, 0x7, 0x20}, 0xc) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) close(r0) pipe2(&(0x7f0000e1d000-0x8)={0x0, 0x0}, 0x4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fce000-0x20)={0x5, 0x0, 0x10000}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000302000-0x20)={0x8, r3, 0x0, 0x8}) 2018/02/15 11:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000f4a000)={0xfffffbfffffffffa}, 0x0, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000795000)={&(0x7f000057c000/0x2000)=nil, 0x2000}) write(r0, &(0x7f0000236000), 0x0) mq_timedreceive(r2, &(0x7f000055c000)=""/220, 0xdc, 0x83, &(0x7f00003e3000)={0x77359400}) 2018/02/15 11:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000eb0000-0x8)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x2000080, &(0x7f000000a000)) preadv(r0, &(0x7f00004da000)=[{&(0x7f00009bf000)=""/57, 0x39}, {&(0x7f0000555000)=""/112, 0x70}, {&(0x7f0000cc6000)=""/118, 0x76}], 0x3, 0x0) accept$alg(r0, 0x0, 0x0) 2018/02/15 11:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = syz_open_dev$sndmidi(&(0x7f000081a000)='/dev/snd/midiC#D#\x00', 0x6, 0x101000) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00001f1000-0x2)=0x2, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000043f000-0x8)={0x0}) setsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000593000)="225fba1263a0fddc9772f13ba1f68f832f88ce965ecac0", 0x17) sendmsg$alg(0xffffffffffffffff, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000da1000-0xa)='/dev/dsp#\x00', 0x0, 0x2) 2018/02/15 11:38:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x2) r1 = syz_open_dev$amidi(&(0x7f0000318000)='/dev/amidi#\x00', 0xce6a, 0x101001) write(r1, &(0x7f0000c8c000), 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00007ef000-0x14)={0x0, 0x64, 0x4, 0xf92, 0xff, 0x7ff}, &(0x7f0000b8b000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000480000-0x8)={r2, 0x2f89ae51}, &(0x7f0000c04000)=0x8) 2018/02/15 11:38:01 executing program 0: mmap(&(0x7f0000000000/0xb42000)=nil, 0xb42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = inotify_init() mmap(&(0x7f0000b42000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00004fc000), &(0x7f0000ac1000), &(0x7f0000b42000)) r3 = dup2(r1, r2) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f000039b000-0x50)={@generic, @ifru_names=@common}) inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) 2018/02/15 11:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000baf000-0xc)='/dev/rfkill\x00', 0x902, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000079a000)={0x2, 0x0, 0x2, 0x2, 0x1, 0x1, 0x20, 0x9, 0x1, 0x6, 0x6, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000b1a000-0x8)={0x0, 0x0, []}) unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000497000), &(0x7f000075d000-0x4)=0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000938000-0x1)='/dev/rtc\x00', 0x410000, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000095000-0x11)='/selinux/context\x00', 0x2, 0x0) fremovexattr(r1, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) readlinkat(r1, &(0x7f000094a000-0x8)='./file0\x00', &(0x7f0000c08000-0xe9)=""/233, 0xe9) r2 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x800000c0045003, &(0x7f0000d2b000-0x8)) 2018/02/15 11:38:01 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000042c000)=0x0) rt_tgsigqueueinfo(r0, 0x0, 0x0, &(0x7f000031a000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/02/15 11:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000702000)='id_resolver\x00', &(0x7f00002e9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000470000-0x9)='(*system,eth0\x00', 0xfffffffffffffffa) r1 = add_key(&(0x7f000068e000)='trusted\x00', &(0x7f0000494000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f000003b000)="e460", 0x2, 0x0) keyctl$reject(0x13, r0, 0x100000001, 0xab, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="060000000000000000039d0000000000007fff00a10000000449fa00e2007e23"}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aa0000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f00008b1000-0x8)={@hyper}) 2018/02/15 11:38:01 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 11:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007b1000-0x6)='/dev/midi#\x00', 0x6, 0x121000) ioctl$TIOCEXCL(r0, 0x540c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000e01000-0x8)=0x7, 0xd6) fcntl$getownex(r1, 0x10, &(0x7f0000a8a000)={0x0, 0x0}) poll(&(0x7f000020a000-0x38)=[{r1}, {r1, 0x4001}, {r1, 0x2000}, {r1, 0x1000}, {r1}, {r1, 0x12}, {r1}], 0x7, 0x6) rt_sigqueueinfo(r2, 0x27, &(0x7f0000d24000)={0x2e, 0x101, 0x5, 0x1}) 2018/02/15 11:38:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007db000)='./file0\x00', 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00006d1000)={&(0x7f0000236000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f00006dc000-0x30)=[{&(0x7f0000333000-0x51)=""/81, 0x51}, {&(0x7f0000a4f000)=""/134, 0x86}, {&(0x7f00000d1000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f0000f92000-0x33)=""/51, 0x33, 0x548}, 0x10000) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000899000-0x4)=0x4, 0x4) r1 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f00002c0000-0xa)='./control\x00', 0x0) rename(&(0x7f0000676000-0xa)='./control\x00', &(0x7f0000e1c000)='./control\x00') 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={&(0x7f0000077000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getgid() fchownat(r1, &(0x7f00000c0000)='./control\x00', 0x0, 0x0, 0x1100) 2018/02/15 11:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@multicast2=0xe0000002}, {@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x6c}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000c95000)='/dev/audio#\x00', 0x80000001, 0x800) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000710000-0x4)=0xb496) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001c3000)='/dev/dsp\x00', 0x6080, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00004b1000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}}, {{0xa, 0x0, 0x80000000, @empty, 0x5}}}, 0x401, 0x4, 0x0, "9c511c4ac1e9e760dcdac3ade2fa50050a6df572af3aebd365f08ab6782b7652c583634b267befa39198a1dce7282f9adb0633f6b3157f4eed63c95b60c7d383c71954e0285aec0fdcd8b54846352dad"}, 0x160) r3 = add_key(&(0x7f00009ba000)='syzkaller\x00', &(0x7f0000a16000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000e9a000-0x1000)="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", 0x1000, 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000a80000-0xe8)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00008d8000-0x4)=0xe8) sendmmsg(r2, &(0x7f0000975000)=[{{&(0x7f0000d23000)=@pptp={0x18, 0x2, {0x2, @rand_addr=0xa6f}}, 0x20, &(0x7f00001a8000)=[{&(0x7f00000bd000)="61c2a0001fad217d5ef2d3787dde82b590c15ec71516fe8832aa89e37461c6f6d00c4a8b0caef290e2f46a294520eca6ed4d46fb810995b0f762f67b1986cf7a76963cd357e1ae06fff55842c558109ae68dee5465b4c497b2b000f2bbd26530d4f47e8b326a84ac01bfb9c2888984fad0835d63fc2bf378872567fb65fec08fc4c33d7de31065eec2720527476882e6", 0x90}], 0x1, 0x0, 0x0, 0x4000000}, 0x7}, {{0x0, 0x0, &(0x7f00006fc000-0x60)=[{&(0x7f000055d000)="9c8fb5e4a79e17e548b8e45bb4ebb605f9f30dccef904dc1d9f4425d28624bc093ed39d7095196e642b97b2f7aae48b331489eb7bcd7f665c80f4bc0ebdb7bfe1ac1547e090c4ff27cb7c5dc18712ba0804ff01c00774909535bd5500219", 0x5e}, {&(0x7f000046e000-0xca)="77b8fe7c3f5b221cd997302b098150f1bb402981b438cbe073150a72a9141413e7dc632ae7e6561f5b066f13b57d780824dc2a62fc0117815afef0e9b8ba6fffdf8fde242a12bd1e8fd618affa537052d9b90e1e8527c2f7eab679d140ec6c3a389061bd8e7e3eb6c90f1f0e413dc5f97a7403d49479811e6e05644376d77a6e1809bbb6d272f8b1b5385256074001bdafe9b1f79ce7434449dd23edfa76ba781e739b94014924c24a560499d7686849e637b960fe125fe85c71b85f88ffc42304df7b0d6fa752c1dc3e", 0xca}, {&(0x7f000085a000-0x1000)="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", 0x1000}, {&(0x7f0000e4f000)="f28eda3ccf96e7aecc7d07feef61207b3105f71ebf906aa08f65dc2bc3e27b330697e03946e05ddd923860d69c14497efe68fabbcc2186cd1fb074f5080b724f58fb074e95853f78d4ad82dd36a736d3e8801a39b7fc12c0c9715082f80e5b18ff70", 0x62}, {&(0x7f0000d8e000-0xb0)="710d06ad3c0865a78d7b6de91e1546dd32200eb0186ed6ed9c4fe607cd775b0faadc4bc5c6fee45b00afb1c7e9a89c8bf65b4126fa625d08e5b26c48eb26d178ea3e7d9469c979fd9b65b723f807b778693489a2b3817f625cd9b7c7d9cdecd4b2688b6274096be9380746a7d2e212fa27b7e8c09b39a95ebddc875f25f0c518a79a2ce3d55d06cb126278aea5ccd8e54a77d74070a34a7bdbc0cfd5a36a833a5fabccd2b20b7caa2996cd5927d534a5", 0xb0}, {&(0x7f0000738000-0xd0)="6abe7abf416646cb1333da4e266832dbb0e22b377723c5fa99c4895644831580be671b656526e7ca6d09d89996bda4ab8c341a11363f3339d14bae572f8a7307aed982c6ed8de3836caefaaebf064f68aa62d35a5c3c81d5ed24f3829aead79090575f491fbb5cf104b7d6502587d038f05469853bcc61178c4c7a0d936b09dfb17c2e30a2e25bbc825dbd394e85d85e794dec2a28394b01da218b2e9cbea0641442751a5691fa0033696a46d9fa369702d139bfd1e1fb76564042131a67190c3bafd9efe583a01841c3e7fafa46724c", 0xd0}], 0x6, 0x0, 0x0, 0x40000}, 0x2}], 0x2, 0x800) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000a9000-0x8)={0x0, 0x0}) setsockopt$inet_opts(r5, 0x0, 0x9, &(0x7f0000393000-0xd9)="b6bbe00ec3c81afa605b4f68ec3df0e9542e4b742f2365ffcb9e2665790d48db5ff2045e9cd676371ed753d00d33a63ac760a802171e46988bc12c0d556a0ad6afc8171bb03e21e2fb9aa8bfaff19c9207035546f868f53787bc1853b54bd1c565a2b53ccc3be7a5a91ce5712e7c182e38d2190cad5714dd0342cb6c29045d85487432afc6a2754f483583bd347f81d75f17853169b5245e68365a5e7de6d2db9d26dcce3dc40d3cb9dd6c48466e480a7e2893bac85be57ce048a6541d0a1cdec73e4a4c90b6503a91c7437dc33fccd94c09d9743d1c0174a0", 0xd9) fstat(r0, &(0x7f0000874000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r6) 2018/02/15 11:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xffffffe0}}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f45000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007bd000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00006c0000)={r1, 0x5, 0x2, 0x9}, &(0x7f0000e7a000)=0x10) 2018/02/15 11:38:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = accept(0xffffffffffffff9c, &(0x7f0000d27000-0x10)=@ax25, &(0x7f0000b3c000-0x4)=0x10) getpeername(r0, &(0x7f00007bc000-0x58)=@alg, &(0x7f00008ad000-0x4)=0x58) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) unlink(&(0x7f0000129000-0x8)='./file0\x00') 2018/02/15 11:38:01 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f00003a7000-0xd)='/dev/dmmidi#\x00', 0x3, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000870000)=0x0) perf_event_open(&(0x7f0000017000)={0x0, 0x78, 0x10000, 0x2, 0x2504a816, 0x1000, 0x0, 0x7fff, 0x40000, 0x4, 0x5, 0x1, 0xef9, 0x2, 0x399e45b8, 0x8000, 0x1800000000000000, 0x0, 0x401, 0x6, 0x1000, 0xff, 0x7, 0x5, 0x3, 0xdbd, 0x600, 0x8, 0x4, 0x3f, 0xfffffffffffff000, 0x1, 0x1, 0xf66, 0x6, 0x0, 0x8, 0xf034, 0x0, 0x800, 0x2, @perf_config_ext={0x52, 0x20000000000000}, 0x2, 0x2, 0xd5, 0x4, 0x2, 0xf88, 0x7f}, r3, 0x4, r1, 0xb) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) 2018/02/15 11:38:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0xfffffffffffffefb, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f00002be000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) sendmsg(r0, &(0x7f0000b2c000)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00005e7000)=[]}, 0x0) 2018/02/15 11:38:01 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, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004ae000-0x8)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000044e000-0x20)={0x8, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ed0000-0x20)={0x9, r1}) r2 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x200000000000004, &(0x7f000073a000-0xf)=""/15, &(0x7f000024c000-0x4)=0xf) 2018/02/15 11:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000c4c000-0xe)='/dev/admmidi#\x00', 0x1, 0x10080) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000618000)={@common="6c6f00000000000000001e00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000915000-0x38)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000044a000-0x24)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV4={0x8, 0x1, @empty}]}, 0x24}, 0x1}, 0x0) 2018/02/15 11:38:01 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x1) syz_emit_ethernet(0x23d9, &(0x7f000083a000-0x23d9)={@random="cd3997030f00", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x23a3, 0x1, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0x3e, 0x4, [], [@jumbo={0xc2, 0x4, 0x1000}, @enc_lim={0x4, 0x1, 0x100000000}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x6}, @generic={0x6}]}, @dstopts={0x3d, 0x2, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @padn={0x1, 0x1, [0x0]}]}, @dstopts={0x3e, 0x20d, [], [@enc_lim={0x4, 0x1, 0xee}, @jumbo={0xc2, 0x4, 0x9}, @pad1={0x0, 0x1}, @generic={0x1, 0x55, "94e8a08cd5deb76eb21ddcaa5773460eed7a02133efc8ff71d1c808a0e196f4d9f2cd2a6bb0e2f87ac8b5c56e7c2617c4d16ccee666f4fa8920b13ffb5b72ade464e9e207cc04e2a7250e5b4424ed3ff2229ffdf4b"}, @enc_lim={0x4, 0x1, 0x7}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x80000001}, @generic={0xaae, 0x1000, "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"}]}, @hopopts={0x8, 0x229, [], [@generic={0x0, 0x1000, "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@calipso={0x7, 0x10, {0x3, 0x2, 0x1, 0x200, [0x4]}}, @pad1={0x0, 0x1}, @calipso={0x7, 0x10, {0x10000, 0x2, 0x3, 0x1, [0x76d]}}, @enc_lim={0x4, 0x1, 0x3}, @generic={0x5, 0xea, "257c2c5267a58f4c49ef8795057e5357345850f4cd170bb7b3c2fac7b1e6dae3903d04bad5f4e00a5030e3390d2c1398cfbebfa42b55bcc8b4c6880b5d4f7e3e454b6b8dada003dd956e73a11ce0827db77cf2d500376864c5cd18a7b8bf0ae91c10489407b7a86ced35d6fb7181318a7cedf899a1e7ae0c42bc92c88efe839a0ce7d125a9199b8f9cb4f0193a8c7919cfa57ddb5af7a4571e5a95e73e4a4730ba3e55bcd3376782cc9afcfe561975d31d300aab97516037b858e06c561e2bcf6c471d30a49d2885015d18eb760aa349befdc46911efcc878397f5cf8ff0ca21aacc0904e4572e951ce5"}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x10, {0x80, 0x2, 0x75, 0x4066, [0x400]}}]}, @hopopts={0x2e, 0x18, [], [@pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x5}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @generic={0x10, 0xb0, "8e3433b3ec4fd3399d346e608b45e1a98f4a331e08b035a98b2a8871e5ff6051b29c252e2127cc99fb56f5ed498483643b285d89e73464577719401968bb422abeccd98f834e61c990ff2d1a05874159c586178b2d190c9120b5e49e58993563e1e554c3959668c4766fc8bd94d9083bf22e48d911e0d6bae9b8ca696635e33a0e0df291474656c7d0e0a84152f2a4f234bd341dff7aada0675d65cc1c808dc5043897dc4eca1ae611b9f1afc808a275"}]}, @hopopts={0x2b, 0x12, [], [@ra={0x5, 0x2, 0x3f}, @calipso={0x7, 0x40, {0x9, 0xe, 0xdde, 0x3ff, [0x0, 0x6, 0x7, 0x6, 0x2, 0xff, 0x1]}}, @calipso={0x7, 0x20, {0x7, 0x6, 0x7fff, 0x7, [0x7301, 0x1, 0x4]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x100000001}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/02/15 11:38:01 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, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00001be000)='/dev/dsp\x00', 0xa4402, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00009b1000)={0x28, &(0x7f000000c000)=""/40}) pipe2(&(0x7f00002b8000), 0x80000) 2018/02/15 11:38:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000741000-0xc)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000125000)='/dev/rtc\x00', 0x121000, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00009f2000)={0x5, 0x0, [{}, {}, {}, {}, {}]}) 2018/02/15 11:38:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f000081b000)='.dead\x00', &(0x7f00001be000)={0x73, 0x79, 0x7a}, &(0x7f0000685000), 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000f0e000-0x10), &(0x7f000027c000)=0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f000036a000-0x4)={0x1f}, 0x4) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)}) 2018/02/15 11:38:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000703000-0xb)='/dev/loop#\x00', 0x4, 0x0) dup2(r0, r0) ioctl(r0, 0x4401000000001262, &(0x7f0000d91000-0x1a)) 2018/02/15 11:38:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000fd2000)=0x81) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000089d000)='/dev/sequencer\x00', 0x200040, 0x0) ioctl$TIOCCONS(r1, 0x541d) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) syz_open_dev$binder(&(0x7f0000a07000-0xd)='/dev/binder#\x00', 0x0, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f00000a8000-0x8)='./file0\x00', &(0x7f0000d6e000)='sysfs\x00', 0x0, 0x0) [ 84.614462] kauditd_printk_skb: 902 callbacks suppressed [ 84.614470] audit: type=1400 audit(1518694683.088:8887): avc: denied { setfcap } for pid=12497 comm="syz-executor6" capability=31 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 [ 84.644490] audit: type=1400 audit(1518694683.088:8888): avc: denied { setfcap } for pid=12497 comm="syz-executor6" capability=31 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 [ 85.054928] syz-executor7: vmalloc: allocation failure, allocated 2581663744 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 85.069072] syz-executor7 cpuset=/ mems_allowed=0 [ 85.074224] CPU: 0 PID: 12472 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #313 [ 85.081590] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.090943] Call Trace: [ 85.093546] dump_stack+0x194/0x257 [ 85.097194] ? arch_local_irq_restore+0x53/0x53 [ 85.101859] ? idr_get_free+0xfd0/0xfd0 [ 85.105875] warn_alloc+0x19a/0x2b0 [ 85.109515] ? zone_watermark_ok_safe+0x400/0x400 [ 85.114394] ? rcu_note_context_switch+0x710/0x710 [ 85.119369] __vmalloc_node_range+0x482/0x650 [ 85.123909] ? xt_alloc_table_info+0x63/0xe0 [ 85.128326] __vmalloc_node_flags_caller+0x50/0x60 [ 85.133265] ? xt_alloc_table_info+0x63/0xe0 [ 85.137688] kvmalloc_node+0x82/0xd0 [ 85.142094] xt_alloc_table_info+0x63/0xe0 [ 85.146338] do_ip6t_set_ctl+0x29b/0x5f0 [ 85.150416] ? translate_compat_table+0x1c50/0x1c50 [ 85.155483] ? mutex_unlock+0xd/0x10 [ 85.159194] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 85.164492] nf_setsockopt+0x67/0xc0 [ 85.168220] ipv6_setsockopt+0x10b/0x130 [ 85.172304] udpv6_setsockopt+0x45/0x80 [ 85.176292] sock_common_setsockopt+0x95/0xd0 [ 85.180804] SyS_setsockopt+0x189/0x360 [ 85.184793] ? SyS_recv+0x40/0x40 [ 85.188267] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 85.193812] ? do_syscall_64+0xb6/0x940 [ 85.197808] ? SyS_recv+0x40/0x40 [ 85.201261] do_syscall_64+0x280/0x940 [ 85.205146] ? __do_page_fault+0xc90/0xc90 [ 85.209377] ? mmdrop+0x18/0x30 [ 85.212660] ? finish_task_switch+0x29b/0x890 [ 85.217165] ? syscall_return_slowpath+0x550/0x550 [ 85.219536] audit: type=1400 audit(1518694683.548:8889): avc: denied { net_admin } for pid=4259 comm="syz-executor6" capability=12 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 [ 85.222095] ? syscall_return_slowpath+0x2ac/0x550 [ 85.222114] ? prepare_exit_to_usermode+0x350/0x350 [ 85.256459] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 85.261812] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.266646] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.271812] RIP: 0033:0x453a59 [ 85.274980] RSP: 002b:00007f87df648c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 85.282681] RAX: ffffffffffffffda RBX: 00007f87df6496d4 RCX: 0000000000453a59 [ 85.289929] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000014 [ 85.297172] RBP: 000000000071bea0 R08: 0000000000000430 R09: 0000000000000000 [ 85.304416] R10: 0000000020fdb000 R11: 0000000000000246 R12: 00000000ffffffff [ 85.311659] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000000 [ 85.319338] Mem-Info: [ 85.321782] active_anon:91725 inactive_anon:61 isolated_anon:0 [ 85.321782] active_file:3233 inactive_file:2393 isolated_file:0 [ 85.321782] unevictable:0 dirty:136 writeback:0 unstable:0 [ 85.321782] slab_reclaimable:9280 slab_unreclaimable:89743 [ 85.321782] mapped:21397 shmem:198 pagetables:749 bounce:0 [ 85.321782] free:29481 free_pcp:501 free_cma:0 [ 85.354966] Node 0 active_anon:366900kB inactive_anon:244kB active_file:12932kB inactive_file:9572kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:85588kB dirty:544kB writeback:0kB shmem:792kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 153600kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 85.382932] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 85.409092] lowmem_reserve[]: 0 2868 6378 6378 [ 85.413726] Node 0 DMA32 free:43892kB min:30316kB low:37892kB high:45468kB active_anon:12kB inactive_anon:0kB active_file:0kB inactive_file:4kB unevictable:0kB writepending:4kB present:3129292kB managed:2939944kB mlocked:0kB kernel_stack:32kB pagetables:12kB bounce:0kB free_pcp:780kB local_pcp:760kB free_cma:0kB [ 85.441515] lowmem_reserve[]: 0 0 3510 3510 [ 85.445910] Node 0 Normal free:58124kB min:37100kB low:46372kB high:55644kB active_anon:366972kB inactive_anon:244kB active_file:12512kB inactive_file:9748kB unevictable:0kB writepending:540kB present:4718592kB managed:3594328kB mlocked:0kB kernel_stack:4160kB pagetables:2984kB bounce:0kB free_pcp:1220kB local_pcp:664kB free_cma:0kB [ 85.475530] lowmem_reserve[]: 0 0 0 0 [ 85.479378] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 85.493035] Node 0 DMA32: 5*4kB (UM) 5*8kB (UM) 2*16kB (M) 6*32kB (UM) 4*64kB (UM) 3*128kB (UM) 1*256kB (M) 3*512kB (M) 2*1024kB (M) 1*2048kB (M) 9*4096kB (M) = 43676kB [ 85.508415] Node 0 Normal: 988*4kB (UME) 541*8kB (UME) 173*16kB (UME) 45*32kB (ME) 24*64kB (UME) 105*128kB (UME) 11*256kB (ME) 8*512kB (UM) 6*1024kB (ME) 7*2048kB (ME) 1*4096kB (M) = 58952kB [ 85.525629] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 85.534219] 5881 total pagecache pages [ 85.538124] 0 pages in swap cache [ 85.541583] Swap cache stats: add 0, delete 0, find 0/0 [ 85.546954] Free swap = 0kB [ 85.549977] Total swap = 0kB [ 85.553037] 1965969 pages RAM [ 85.556149] 0 pages HighMem/MovableOnly [ 85.560131] 328424 pages reserved [ 85.706603] syz-executor7: vmalloc: allocation failure, allocated 3072208896 of 4294971392 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 85.720748] syz-executor7 cpuset=/ mems_allowed=0 [ 85.725647] CPU: 1 PID: 12476 Comm: syz-executor7 Not tainted 4.16.0-rc1+ #313 [ 85.732996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.742348] Call Trace: [ 85.744933] dump_stack+0x194/0x257 [ 85.748564] ? arch_local_irq_restore+0x53/0x53 [ 85.753221] ? idr_get_free+0xfd0/0xfd0 [ 85.757209] warn_alloc+0x19a/0x2b0 [ 85.760833] ? zone_watermark_ok_safe+0x400/0x400 [ 85.765687] ? rcu_note_context_switch+0x710/0x710 [ 85.770632] __vmalloc_node_range+0x482/0x650 [ 85.775139] ? xt_alloc_table_info+0x63/0xe0 [ 85.779542] __vmalloc_node_flags_caller+0x50/0x60 [ 85.784465] ? xt_alloc_table_info+0x63/0xe0 [ 85.788871] kvmalloc_node+0x82/0xd0 [ 85.792579] xt_alloc_table_info+0x63/0xe0 [ 85.796809] do_ip6t_set_ctl+0x29b/0x5f0 [ 85.800867] ? translate_compat_table+0x1c50/0x1c50 [ 85.805900] ? mutex_unlock+0xd/0x10 [ 85.809690] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 85.814965] nf_setsockopt+0x67/0xc0 [ 85.818678] ipv6_setsockopt+0x10b/0x130 [ 85.822736] udpv6_setsockopt+0x45/0x80 [ 85.826709] sock_common_setsockopt+0x95/0xd0 [ 85.831205] SyS_setsockopt+0x189/0x360 [ 85.835180] ? SyS_recv+0x40/0x40 [ 85.838630] ? security_file_ioctl+0x89/0xb0 [ 85.843033] ? do_syscall_64+0xb6/0x940 [ 85.847009] ? SyS_recv+0x40/0x40 [ 85.850454] do_syscall_64+0x280/0x940 [ 85.854331] ? _raw_spin_unlock_irq+0x27/0x70 [ 85.858823] ? finish_task_switch+0x1e2/0x890 [ 85.863300] ? finish_task_switch+0x1b9/0x890 [ 85.867791] ? syscall_return_slowpath+0x550/0x550 [ 85.872710] ? syscall_return_slowpath+0x2ac/0x550 [ 85.877629] ? prepare_exit_to_usermode+0x350/0x350 [ 85.882643] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 85.888012] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 85.892864] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 85.898038] RIP: 0033:0x453a59 [ 85.901212] RSP: 002b:00007f87df627c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 85.908907] RAX: ffffffffffffffda RBX: 00007f87df6286d4 RCX: 0000000000453a59 [ 85.916168] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000016 [ 85.923424] RBP: 000000000071bf58 R08: 0000000000000430 R09: 0000000000000000 [ 85.930682] R10: 0000000020fdb000 R11: 0000000000000246 R12: 00000000ffffffff [ 85.937942] R13: 00000000000004d4 R14: 00000000006f7480 R15: 0000000000000001 [ 88.215795] syz-executor7 (12476) used greatest stack depth: 15728 bytes left [ 88.326922] audit: type=1400 audit(1518694686.800:8890): avc: denied { net_admin } for pid=4249 comm="syz-executor7" capability=12 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 [ 88.351495] audit: type=1400 audit(1518694686.801:8891): avc: denied { net_admin } for pid=4249 comm="syz-executor7" capability=12 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 2018/02/15 11:38:07 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, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) write$selinux_validatetrans(r0, &(0x7f00001a5000-0x62)={'system_u:object_r:etc_runtime_t:s0', 0x20, 'system_u:object_r:apt_var_cache_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x62) bind$bt_sco(r0, &(0x7f0000bc8000-0x8)={0x1f, {0x1, 0x3, 0x8, 0xfffffffffffffff9, 0x92da, 0x100}}, 0x8) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f000046b000)={r0}) 2018/02/15 11:38:07 executing program 0: mmap(&(0x7f0000000000/0x77a000)=nil, 0x77a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000076c000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000775000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f000077b000-0xa)='/dev/dsp#\x00', 0x10000, 0x200800) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 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, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) sched_getattr(0x0, &(0x7f0000013000-0x30), 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000588000-0x4), &(0x7f000077a000)=0x4) connect$unix(r1, &(0x7f0000777000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000071f000-0x8)=@file={0x1, './file0\x00'}, 0xa) 2018/02/15 11:38:07 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00009b2000-0x8c)={0x5, 0x5835, 0x1f, 'queue1\x00', 0x27}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000d3000)=0x4) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000010000-0x40)=""/64, &(0x7f0000a4f000)=0x40) timer_settime(0x0, 0x0, &(0x7f0000eee000-0x20)={{}, {0x0, 0x1c9c380}}, &(0x7f0000fec000)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000487000-0x5)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000dfb000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', "cf1c49d183837d66036b660fe1a59a8101263eac5f09a82148dfeab5d6919a93ec534c104913a6a5bdddeedbe7768d63868388b75052c370e8652ce2edd943bd9aabaa6d19e0eda1409271752dffa49ef80d34469ef20153e539744ebe70d482c2c6f9493f4d78a88425f7fdb0f0d992e78feca03985f73e54383adb23f5219e6bb6ae878e2042d9263b90a77efb0da3cb3804000000f88d110549b16a7a8982325ddaee5e42294123a7babcd3eb65bd3502f0eee918011c43da1b7662ba2ffd6f53f64306e763918309bb9247b6541a18fdfb42c6"}, 0xe5) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/02/15 11:38:07 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, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f00006ed000-0x17)=@random={'osx.', '/dev/snd/controlC#\x00'}, &(0x7f00001fd000)=""/248, 0xf8) arch_prctl(0xe29ab4b886e9846c, &(0x7f0000ef6000)="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") ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000c3d000)={0x0, 0x40, 0x0, 0x0, [], [], [], 0x0, 0x20, 0xd06, 0x75ecf5c7, "e25ffeb925fca50b3e23550375247d84"}) 2018/02/15 11:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ppoll(&(0x7f0000183000-0x18)=[{r0}], 0x1, &(0x7f000053d000-0x10), &(0x7f00000ff000-0x8), 0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000088000-0x4)=0x8, 0x4) 2018/02/15 11:38:07 executing program 6: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008e7000-0x8)) r1 = dup(r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d9e000)={0xa0000009}) 2018/02/15 11:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000955000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009c7000-0xc)={0x0}, &(0x7f0000246000+0x3a4)=0xc) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000956000)={0x7, 0x0, 0x1, 0xff, 0x11, 0x1, 0x100000000}, 0x2c) r3 = syz_open_dev$loop(&(0x7f00007e0000)='/dev/loop#\x00', 0x0, 0x8000) kcmp(r0, r1, 0x2, r2, r3) r4 = syz_open_dev$adsp(&(0x7f0000c77000-0xb)='/dev/adsp#\x00', 0x100, 0x8000) unlinkat(r4, &(0x7f0000384000-0x8)='./file0\x00', 0x200) r5 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") pivot_root(&(0x7f0000de9000)='./file1\x00', &(0x7f000005a000-0x8)='./file0\x00') open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0) mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)="0001bc", 0x1004, &(0x7f0000dfa000-0x7)) ioctl$TIOCSTI(r5, 0x5412, 0xec0) readv(r5, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) mount(&(0x7f0000936000-0x8)='./file0\x00', &(0x7f000090d000)='./file0\x00', &(0x7f0000401000-0x4)='nfs\x00', 0x0, &(0x7f0000d1d000-0x1)="d6") 2018/02/15 11:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r0, 0x100000001, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = syz_open_dev$vcsn(&(0x7f00002af000)='/dev/vcs#\x00', 0x3, 0x80) ioctl$KVM_DEASSIGN_DEV_IRQ(r2, 0x4040ae75, &(0x7f0000c55000-0x10)={0x10000, 0xc073, 0x5, 0x4}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000de0000-0x30)={0x44, 0x0, &(0x7f0000d08000)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000b44000)=[], &(0x7f0000a4c000-0x18)=[]}}], 0x1, 0x0, &(0x7f0000deb000-0x99)='~'}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ece000)='/proc/self/net/pfkey\x00', 0x0, 0x0) [ 89.005725] audit: type=1400 audit(1518694687.479:8892): avc: denied { map_create } for pid=12517 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 89.028589] audit: type=1400 audit(1518694687.480:8893): avc: denied { map } for pid=12518 comm="syz-executor4" path="/dev/binder0" dev="devtmpfs" ino=9124 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/15 11:38:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000988000-0xb)='/dev/adsp#\x00', 0x6, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f000013d000), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}) [ 89.028607] audit: type=1400 audit(1518694687.487:8894): avc: denied { set_context_mgr } for pid=12518 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/15 11:38:07 executing program 5: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8005, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000002000-0x20)={@common='nr0\x00', @ifru_flags=0x1000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000001f000)=[], 0x0) 2018/02/15 11:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00'}) fcntl$getownex(r0, 0x10, &(0x7f0000daa000-0x8)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000015000-0xc)={0x5f3e, 0x1, 0x401, 0x5, 0xffffffff}, 0xc) 2018/02/15 11:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d02000)={0x0, 0x0, &(0x7f00000f0000)={&(0x7f000070b000-0xc8)={0x2, 0xf, 0x0, 0xf, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_ident={0x2, 0xa, 0x1}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}}, @in={0x2, 0x0, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1, 0x2, 0xffffffffffff8b59, 0x9, 0xea, 0x3, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x3ff, 0x0, 0x0, 0x7, 0x1}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @empty}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, @sadb_x_sa2={0x2, 0x13, 0x1000000009, 0x0, 0x0, 0x7, 0x7}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x1, 0x5}]}, 0xc8}, 0x1}, 0x0) lstat(&(0x7f0000609000)='./file0\x00', &(0x7f0000cbc000-0x44)) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f000088b000)=0x1d) [ 89.028626] audit: type=1400 audit(1518694687.491:8895): avc: denied { call } for pid=12518 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/15 11:38:07 executing program 5: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000060e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b44000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000b43000)=0x7fffffff) r4 = inotify_init() mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000b44000)={{{@in6=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f000057d000)=0xe8) stat(&(0x7f000032d000)='./control\x00', &(0x7f0000575000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() setresuid(r5, r6, r7) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000b45000)=0x5) inotify_add_watch(r4, &(0x7f0000b41000-0xa)='./control\x00', 0x22000002) lremovexattr(&(0x7f0000031000)='./control\x00', &(0x7f0000374000)=@known='security.capability\x00') 2018/02/15 11:38:07 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, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x103200, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000061000-0xcf)=""/207) [ 89.028644] audit: type=1400 audit(1518694687.491:8896): avc: denied { transfer } for pid=12518 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/15 11:38:07 executing program 0: mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00007f9000-0xb)='/dev/midi#\x00', 0xfffffffeffffffff, 0x80000) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000763000-0x18)={0x0, 0x2, 0x8, [0x0, 0x4, 0x5, 0x7fff, 0x34a, 0x100, 0x7603, 0x60e4]}, &(0x7f00008e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000734000)={r1, 0x48214bc1, 0x4, [0x1, 0x4, 0x8001, 0x3ff]}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) 2018/02/15 11:38:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000473000+0xd0b)={0x0, 0x33, 0x0, @thr={&(0x7f0000001000-0xdc)="60f1e70031367d5b19bea903e6052f42da6200d4437deca17ad1e963b279c27c49f257b63d63e281ff98dcaf7bbcad48906b94e7824c46ec528b6775c8c866775b13f5385919fa44f7e2f56d86e890e0feb4e7982d90532e5045cc742271755ef0f4010f3d3432ed3444a50a8738937ee5979eef92f3a35d107aaf0b6b67dde2e7c98287432457c771357745ea1b19c0962fdff87638987eab8e40867ae6d4309f49d5d5d8988bd78f7490b981fdb92afcfb246c49281154b707670c72083a3649be2c43208507d11eadd855ad512a464ecaf572d5400481e82f41c3", &(0x7f0000431000)="39bc6510f28c54343651955d858d04fa5852bc6d6b7648fa98fdd24cd04e1c86c73f58ca884ce1f2b896a4b7aea4f48d7c0c0ee1afa8cf8b5ec9b3a8eeac2a08bffa35128e392b8a3fe8d31557756c9c32937aea157de2e8db70f39abad4f4c2acae784463c41ef233bf116a1aed7902595fcbca917e2a40c2e2a70e4219d1c9fa0298d01ece523e38647aa30fd7244ee84752be343d099b23fbfffe9722b09460fa96ed5558acc253f3748c26cc401f094dd657f942a356f50a459847db99bd373278a6fa03"}}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f000021b000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000311000-0xa)='encrypted\x00', &(0x7f0000585000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fc5000-0x1000)="fd8499af34ee878c59b931f4500262b0e7a4bb68f9c7bc4510d0a649dfb7c6049a26f564cbf85283e1a1ad80e44cfa42a402b287dea3f7f9da8bab77634505563a37b2ff05b308af40624405a9053ab27538c3c0842b2d0c9528e4f427604e0669239f9be69720", 0x67, 0xfffffffffffffffe) socketpair(0x10, 0xa, 0x80000000, &(0x7f00001d7000-0x8)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f00003d5000-0x18)={0x0, 0x9, 0xb19}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000c54000-0x400)={"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"}) socket$inet_icmp(0x2, 0x2, 0x1) [ 89.100185] SELinux: unknown mount option [ 89.100196] NFS: security options invalid: -22 [ 89.113409] binder: 12518:12525 got reply transaction with no transaction stack [ 89.113421] binder: 12518:12525 transaction failed 29201/-71, size 0-0 line 2757 [ 89.190801] SELinux: unknown mount option [ 89.190812] NFS: security options invalid: -22 [ 89.243839] binder: BINDER_SET_CONTEXT_MGR already set [ 89.243851] binder: 12518:12525 ioctl 40046207 0 returned -16 [ 89.244264] binder_alloc: binder_alloc_mmap_handler: 12518 20000000-20002000 already mapped failed -16 [ 89.250151] binder_alloc: 12518: binder_alloc_buf, no vma [ 89.250195] binder: 12518:12523 transaction failed 29189/-3, size 40-8 line 2957 [ 89.271240] binder: 12518:12539 got reply transaction with no transaction stack [ 89.271253] binder: 12518:12539 transaction failed 29201/-71, size 0-0 line 2757 [ 89.319530] encrypted_key: master key parameter '' is invalid [ 89.349452] encrypted_key: master key parameter '' is invalid [ 89.415180] binder: release 12518:12520 transaction 22 out, still active [ 89.422118] binder: unexpected work type, 4, not freed [ 89.427425] binder: undelivered TRANSACTION_COMPLETE 2018/02/15 11:38:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b0000-0x4)=0x14, 0x80800) close(r0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000bb1000-0x4), 0x4) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000001000-0x4), &(0x7f000067c000)) prctl$void(0x20) 2018/02/15 11:38:07 executing program 6: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000049000)={{0x93ac, 0x4}, 'port1\x00', 0x8, 0x0, 0x2a, 0x2, 0x2, 0x1000000000000000, 0x8000, 0x0, 0x1, 0x5}) syz_open_dev$sndseq(&(0x7f0000048000)='/dev/snd/seq\x00', 0x0, 0x400001) r1 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r0, &(0x7f000004b000-0x10)=@ax25, &(0x7f0000011000)=0x10) 2018/02/15 11:38:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$audion(&(0x7f00001f3000)='/dev/audio#\x00', 0x9, 0x400000) open_by_handle_at(r0, &(0x7f000084c000)={0xf9, 0x6, "2e98c15d8f5090ec6b5264cf78b4e5c0833edf4d03dd491452b7a6cb030f0683b2f7ec05b910d2aba3a9e195f81c68f7097ac1d93a481a003d37ca71e79b45f2c8e5db130e91e92102a1f47d024cfd962fdcff94c1c5086316a8e3033fda479e8b9281e3990ac3704c410d247d2080e59018360d3d5d371e909cb780792dd2729ae989c14a4c4efb4d11e1e71ea0c2f3cb91fed0f4f619c4f0454c1502a108d4a3c49cd40ef545bd544bbeba01e33fc7baa76444bfaea4a82a3349195ce3d880b91317ed41bec00bf24f67718ed78c4cb08f3fecc6ddaffb83b575acf218df4933e34eea828b0a46eaeb7e6376653f85b5"}, 0x80801) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000dd0000)={0x0, 0x3caf630}, &(0x7f0000cff000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000d3e000-0xc)={r3, 0x8, 0x30}, &(0x7f00002b8000-0x4)=0xc) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000842000-0x90)=""/144, &(0x7f0000320000)=0x90) syz_open_dev$evdev(&(0x7f00005b5000-0x12)='/dev/input/event#\x00', 0x8, 0x901) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f00003e9000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x3ff}, 0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00007fd000-0x10)={0x2, 0x1, 0x1, 0x7}, 0x10) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4, 0x0, [], 0xffffffffffffffff}]}) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000de5000-0x2)={0x6, 0xc51}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000821000-0x28)={0x2, 0x0, [{}, {}]}) 2018/02/15 11:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000163000/0x800000)=nil, 0x800000, 0x0) pselect6(0x40, &(0x7f0000009000), &(0x7f0000ae2000-0x40), &(0x7f0000001000-0x40), &(0x7f0000001000-0x8)={0x0, 0x1c9c380}, &(0x7f0000001000-0x7)={&(0x7f000023d000), 0x8}) r0 = getpid() get_robust_list(r0, &(0x7f00009a3000)=&(0x7f0000ab1000-0x18), &(0x7f0000017000)=0x18) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f6a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) 2018/02/15 11:38:07 executing program 5: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ffd000-0x20)={0xbc, 0x3, 0x8204, 0x7, 0x100000000, 0xb0, 0x800, 0x8, 0x0}, &(0x7f0000ffd000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000db5000-0xa0)={r2, @in={{0x2, 0x3, @empty}}, 0xffff, 0xc345, 0x3, 0xea1, 0x40}, &(0x7f0000b84000-0x4)=0xa0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) poll(&(0x7f0000080000)=[{r1}], 0x1, 0x0) 2018/02/15 11:38:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000881000)={&(0x7f0000ee2000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) r0 = semget$private(0x0, 0x6, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000410000)=0x6) socket$inet6_icmp(0xa, 0x2, 0x3a) pselect6(0x40, &(0x7f0000877000-0x40)={0x3, 0x1, 0x101, 0x7, 0x52b7, 0x6, 0x3, 0x100000000}, &(0x7f00005ca000-0x17)={0x7f, 0x3, 0x8000, 0x2, 0x3, 0x1, 0x1, 0x200}, &(0x7f0000045000)={0x6, 0x8, 0x10000, 0x7f, 0x100, 0xfffffffffffffff9, 0x6, 0x6}, &(0x7f0000824000)={0x0, 0x0}, &(0x7f0000da9000-0x10)={&(0x7f00002d3000)={0x1f}, 0x8}) lookup_dcookie(0x10000, &(0x7f00004e9000-0x69)=""/105, 0x69) memfd_create(&(0x7f0000575000-0x1c)='wlan1+selinuxppp0+eth0-\'em1\x00', 0x2) semtimedop(r0, &(0x7f00000a8000)=[{0x0, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000, r1}) semctl$IPC_RMID(r0, 0x0, 0x0) 2018/02/15 11:38:07 executing program 3: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000ef3000-0x20)={r1, &(0x7f00009f1000-0x4c)="7def986af2cb0fe7db08ad3ee9e4342f7b633288ed77482827d5e4d2ee16d79ec4e85aaeb4624af32ce7369311067b45b1fbd13b54e6602e505f52db10c6f7853844d840d0dc50156ff51c75", &(0x7f0000ef3000-0xed)="d8f7f31377063f319ccbe44f045508de55045bdb2b83aae0b69a7707703533848a94a72553c009b24839f4ebb99e64436572c3977962a59a5ffd7724f63af41e6b886dff21ba0767d7c0787bfb455e5bb5709bddd43f68aa5ee191e647fde7274ba1232c5a0545c3f3d4269367f252c9cfa3068a0a256b71929a70bcda86287ce24ac951c238d77b1e64ab09b5636f4ef5a4a599bc9ac5f406ce2a1b3bebdf31c2dca43144880ca2a549667d88f65026455621bbc8c5555773faf1eabea9112cf0e7c4c2987d8ff16201f34b29854bab741ac4d27979e7c98d99a05d48bfc374c38c1136936b7c68ef293bb2b0", 0x2}, 0x20) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000ef1000)="9844a0ab196b23b36d097f66643a518eef996e1c4b908c4c6c926f00000000000000007dd0d8706260a2f0f930675e14b16cf733c0f5ebcc70dba3d7ded717a7e9a79cc9ff010000000000003e0efa238d0f", &(0x7f0000ef1000)="138c2ee9d70d717db251ffff4b856451e85b29bc924ad3"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00006d6000)={r1, &(0x7f0000eef000)}, 0x10) socketpair(0xa, 0x80002, 0x7f07, &(0x7f000083b000-0x8)={0x0}) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000ef4000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/15 11:38:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1000000000, 0x7fff, 0x1000000, [0x4]}}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000554000)={&(0x7f000009a000-0x10)=@can={0x0, 0x0}, 0x10, &(0x7f0000f2d000)=[{&(0x7f0000e37000)=""/16, 0x10}, {&(0x7f0000ff3000-0x7b)=""/123, 0x7b}, {&(0x7f00004e7000-0x5a)=""/90, 0x5a}, {&(0x7f00001cd000)=""/196, 0xc4}], 0x4, 0x0, 0x0, 0x1}, 0x40000000) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000335000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x20, 0x3, 0x472, 0x2, 0x20, 0xa0, 0x3f, r1, r2}, {0xa, 0x6, 0x3, 0x9, 0x7, 0x80000000, 0x8, 0x100000000}, {0x3, 0x8001, 0x6, 0x2}, 0x6, 0xf, 0x3, 0x1, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x1}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x2, 0x0, 0x0, 0x9, 0x1000, 0x3}}, 0xe8) sendfile(r0, r0, &(0x7f0000ac3000-0x8), 0x1) [ 89.432558] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.438100] binder: send failed reply for transaction 22, target dead [ 89.479675] IPv4: Oversized IP packet from 127.0.0.1 2018/02/15 11:38:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000050000)='/dev/vcs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000c3d000-0x4)=0x8, 0x4) readv(r1, &(0x7f0000a26000-0x20)=[{&(0x7f00008d1000-0xe9)=""/233, 0xe9}], 0x1) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(0xffffffffffffffff, &(0x7f00003de000)=@file={0x0, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/15 11:38:08 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000b94000)='/dev/ptmx\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00006a7000)={0x0, 0x6}, &(0x7f0000b26000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000702000)={r1, 0x40}, &(0x7f00000cb000-0x4)=0x8) syz_emit_ethernet(0x2a, &(0x7f0000f25000)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @random="3928f3171077", @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x0) 2018/02/15 11:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0xe5, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4, 0x40}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0x20000000000000}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) 2018/02/15 11:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000031b000-0xa)='encrypted\x00', &(0x7f0000fd9000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008e4000-0x1)='\x00', 0xfffffffffffffffe) request_key(&(0x7f00007f4000)='cifs.spnego\x00', &(0x7f0000af8000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000e26000)='[[\x00', r0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000a7e000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f000008f000)) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000eae000-0x4)=0xfffffffffffffffc) syz_open_dev$tun(&(0x7f0000e13000)='/dev/net/tun\x00', 0x0, 0x1) 2018/02/15 11:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0xa}, 0x2c) 2018/02/15 11:38:08 executing program 2: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000020000-0x17)=""/23, 0x17}], 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000009000-0x9)='/dev/vcs\x00', 0x10100, 0x0) bind$bt_hci(r1, &(0x7f000000a000)={0x1f, 0x3, 0x3}, 0x6) [ 89.616053] kauditd_printk_skb: 127 callbacks suppressed [ 89.616060] audit: type=1400 audit(1518694688.088:9024): avc: denied { net_admin } for pid=4256 comm="syz-executor5" capability=12 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 [ 89.646134] audit: type=1400 audit(1518694688.096:9025): avc: denied { net_admin } for pid=12588 comm="syz-executor3" capability=12 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 [ 89.670753] audit: type=1400 audit(1518694688.120:9026): avc: denied { net_admin } for pid=4248 comm="syz-executor0" capability=12 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 [ 89.695261] audit: type=1400 audit(1518694688.120:9027): avc: denied { net_admin } for pid=4248 comm="syz-executor0" capability=12 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 [ 89.719790] audit: type=1400 audit(1518694688.120:9028): avc: denied { net_admin } for pid=4252 comm="syz-executor3" capability=12 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 [ 89.744301] audit: type=1400 audit(1518694688.170:9029): avc: denied { net_raw } for pid=12587 comm="syz-executor1" capability=13 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 [ 89.768759] audit: type=1400 audit(1518694688.170:9030): avc: denied { net_admin } for pid=4252 comm="syz-executor3" capability=12 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 2018/02/15 11:38:08 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, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c3000)='/dev/ppp\x00', 0x10200, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c00000-0x14)={0xffffffffffffffff, 0x0, 0xea4e, 0x1, 0x6}) clock_gettime(0x0, &(0x7f0000ecf000)={0x0, 0x0}) nanosleep(&(0x7f00008b7000-0x10)={r1, r2+10000000}, &(0x7f00009b1000-0x10)) r3 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000f2f000-0xd)='/dev/net/tun\x00', 0x0, 0x400) r4 = epoll_create1(0x0) dup3(r4, r3, 0x0) 2018/02/15 11:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000231000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000248000-0x8)) ioctl(r0, 0x792e, &(0x7f0000915000-0x58)="8522a828d9e0c123ba2e114a4338725ce38ee3a8b7be5204e7d97b3a31dc5cbdf1c57c3fb506bf14d0e9b203ec4838826e13b4069c9ce258e6072d1301f290b8159822f80db4343df95093c6ee81c7c12a1de7a5ee3de398") r1 = request_key(&(0x7f0000a71000)='cifs.idmap\x00', &(0x7f0000264000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000043e000-0x11)='/dev/vhost-vsock\x00', 0xfffffffffffffffe) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000503000-0xe)='/selinux/user\x00', 0x2, 0x0) add_key$keyring(&(0x7f000067e000)='keyring\x00', &(0x7f0000717000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) 2018/02/15 11:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xc561}, &(0x7f00004ae000-0x4)=0xc) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/15 11:38:08 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f000000e000)="e2e68285f99a1aaab777a7e2308af934e0a6bc0e947152560ff2f34def26bdca0da23c76684081aa899203954af55390f3970567fbb2488bca92cb4edabf9b158082fde42707bf4f3099cb557486ede030384c6aa4b54d503272a22520813faf00825ac52898b0a1633b0b8d8d1b783ba92b9855f3db59ca6cb05869112b63aa730b166c23cdc84c34111adb0102c02749129e2de6880f7a27d84491265d6da3057124f555eb4b06190333b959f24b21d651f686d383529991e5b77507e9e2e33c51e97e47599fb85fd641a0167da9c01ce1c13eecd979c451c5aae3dac92594") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fd6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) timer_create(0x8, &(0x7f000065c000)={0x0, 0x16, 0x0, @tid}, &(0x7f00001ec000-0x4)) sendmsg$nl_xfrm(r1, &(0x7f0000002000)={&(0x7f0000008000)={0x10}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000c000)=@polexpire={0xc0, 0x1b, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001}, {}, {}, 0x0, 0xffffffffffffffff, 0x627e4e5766654b58}}, [@migrate={0x4, 0x11, []}]}, 0xc0}, 0x1}, 0x0) 2018/02/15 11:38:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(khazad-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f000064d000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c69", 0x60}], 0x1, &(0x7f00003d3000-0x90)=[]}, 0x0) recvmsg(r1, &(0x7f0000751000-0x38)={&(0x7f000092f000-0x8)=@sco, 0x8, &(0x7f0000c2e000-0x30)=[{&(0x7f00002e5000)=""/91, 0x5b}, {&(0x7f0000bad000-0x55)=""/85, 0x55}], 0x2, &(0x7f000050b000-0x45)=""/69, 0x45}, 0x0) 2018/02/15 11:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="e4f112dca091", 0x6}], 0x1, &(0x7f000001f000)=[]}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000bf8000-0xb)='/dev/adsp#\x00', 0x100000001, 0x4000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000caf000)={0x0, 0x1c, &(0x7f0000372000-0x1c)=[@in6={0xa, 0x1, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}]}, &(0x7f000007a000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000d69000-0x18)={r2, 0x0, 0x0, 0x1, 0x101}, &(0x7f0000765000-0x4)=0x18) [ 89.793266] audit: type=1400 audit(1518694688.170:9031): avc: denied { net_admin } for pid=4252 comm="syz-executor3" capability=12 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 [ 89.817899] audit: type=1400 audit(1518694688.170:9032): avc: denied { net_admin } for pid=4257 comm="syz-executor4" capability=12 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 [ 89.842399] audit: type=1400 audit(1518694688.194:9033): avc: denied { net_admin } for pid=4250 comm="syz-executor2" capability=12 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 2018/02/15 11:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 2018/02/15 11:38:08 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0x2, 0x800, 0x82b, &(0x7f00002c1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005ec000)=@assoc_id=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000cd7000-0x8)={r3, 0x1}, &(0x7f00007ce000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000001000-0xc)={0x2c59, 0xfffffffffffffffe, 0x1f}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={r4, 0x4, 0x6, 0xae7}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f0000c08000)={0x0, {{0x2, 0xffffffffffffffff, @rand_addr}}, 0x0, 0x0, []}, 0x98) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000fd6000-0x10)={0x11, &(0x7f0000a62000)="3f5d501e25a6dae096049fe0bfc8f8e575"}) 2018/02/15 11:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00008c3000-0xa)='/dev/dsp#\x00', 0x8001, 0x200) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000416000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f2c000-0x8)) r1 = syz_open_dev$midi(&(0x7f0000ff0000)='/dev/midi#\x00', 0x6, 0x80000) sendmsg$netrom(r1, &(0x7f0000288000)={&(0x7f0000127000-0x48)=@full={{0x3, {"fcb2071992b64a"}, 0x1f}, [{"9bf0c768d7310e"}, {"6f11b444d9d354"}, {"45acaac9d575b3"}, {"9fded1b5db2833"}, {"bdede62bcf99e1"}, {"d75386463b375e"}, {"be89aa2959039d"}, {"26297f5d15d763"}]}, 0x48, &(0x7f0000d00000)=[{&(0x7f0000b66000-0xbb)="ecc20b93542bc6fec1d660edaab4be53ad6d6eb367cd722eb228630d54efbbb89be03ae5aefc9990cff3d28a63bba222ef6ba0d95486f95914c1f7f256813488fc03484bbd05310432d62793b10e04490331f14958840c2a0b9b8da5b8f542247f0da95155de5961bff63fca03ef3ca64cca0fcfd8d99cd11601a030a1505e5fde5abea8efa7f4d84723ee876be7cd6e49134556fc1cce86fcd5ae6d9bd6a733ff6f498f8534d00bce712ae89a267ec70d8b6ad43a77dc359b06eb", 0xbb}, {&(0x7f0000576000)="31a71857cdcfd8bfc3039c9ee20e0b9f7e5da794cc46c12a3f140722a1302a155f939c77ecdbd05de6b8085bc7e24531cef60351344718795c1d07a345fa760b52aced99410c381d078828b7b36fc3dd765b0ebe8190d78df2d86d5a99492b66621b75b4feeefbb7f9d8d3f2926db336176e3b5e3b522430a5362d10af99dd0a1d65150cc81fb77c0b5675da38cf1ce7b8", 0x91}, {&(0x7f0000fd5000)="5ac849bc854d69c2e50765283a69f57b42b57f6c4bde747f3e6a02aeeb86a73d04945d7fca32675d54dee426e50bc1b7a751ab8d3a896ada515ca3ab876b9a643bea8e5d275af460c1487d", 0x4b}, {&(0x7f0000bd3000-0x15)="0774a4b20c3ece1a13e6c242f760195e677fd7b7be", 0x15}, {&(0x7f0000753000)="2052ecc044705a66f4750f22935dacd58633e464da0afdb382ba391f05eb765e9f06a2e55cfff8c2705810060f2aeb2dc9f9c961eae6f93be36b0f745a988fb24b6e2ffa5420c99272b9f76badd1a819daf0380953c07df6dbdda1356fb5708840308472fbff7e2cd0a92235c17deb034fd8639b2abe959838cc62c9e6f3fa724fcc0061ff11aedbce8f30aea9ba413046e47221a08321850c917f67f3bcdef24b6aa868f30c30293767390cbd705275199007db242e6a", 0xb7}, {&(0x7f0000396000)="2d1a1fa5e75de820370df866e7e285d48a4cbf7fbe7b6b051bcc68489ee3bbbef2d655a5ef698d9c9f971212210e355e3e64f33ac6ac2b0f9721a201496a0281f39a21901398d6ba7b1e5dbea1baae0e8426b2f286f82c89925b71fb9695c56e8172b86b7d75dbd83d212dec3beda1068e4ffebcb49b22716c58d5a6300c2eb7390f9a35bc4f2e996cb85724247d918d3c6724f98786e60c30", 0x99}], 0x6, &(0x7f0000f67000-0x1438)=[{0x1010, 0x0, 0x40, "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"}, {0x20, 0x1ff, 0x5, "7d61c9fdedb6d09e26"}, {0x88, 0x6, 0x1000, "98fdc924f8545dd60581ffb04ba63be79009bccaf885f9dc5a8b9f632457391b95df115c7d30adae0a53fdffaf8e8f02c36d2ecc1ad08712326858805522ef6fa184e805f5e748034bed8b98902be28ff720535ce0cbb962d42061355d2e199b56f9cba4964a259c7fe84e30d2e4b999ca0231"}, {0x48, 0x0, 0x9, "1acd75f05580e2dce090e1d382d1d9ed50a2b341992a211617c7b0193610e4f92c6faa0ceeddb7d45e53f6058da1655fd1"}, {0x110, 0x105, 0x2, "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"}, {0x38, 0x1ff, 0x8f, "88504f7c548a1abaa49cbd15293e4c7dcc3c3e11bb557d41b651c3b7bbfe694b7d0787d0"}, {0xa0, 0x10f, 0xfff, "6479eb01bdec7d269fd3ed4622c5238c3fdde1128e5d7ceb586766c33aaf7f4f279c2a3031340df2fa2b4503f165d68e755712591f5197dbc5f5ad17d4de691b483771e3496917e133f33560615cbec51e3ef7b0159b0fba3df4e05373e00b83e471feec7e5f0a64cdbcfd8787fc1d8bd7203b858e502fe176d38f4d90084f09261ac87db1a61d521c40"}, {0x98, 0x6, 0x3, "80d3b422b27ae9cfd8976d7e2030b77cf51ff6127d3ba6791be89435eb5e6df14f9a4689f812d1312edf1108dc0f76bf04082c831518132ba4a89c8b381dbf03e95da3baf4b840ed6ab3e971d25afbd571bcebbe6a32067fbf2f5aadcd20e43d26562f06f376f954288b6295ce37ea7cb275cebc145dec7fe55746f7fa8169068c661dbd0b"}, {0x78, 0x1ff, 0x400, "4881a105647e2f28cd16faa12572a8cd8071ee4d22fa12a7521e28b6409e1fd05ade3e45689f72844488fba4cc255c48c17d8c1a99e08577d78c118923ec0ed6b7aa0e53be720137600324c8e787f12b681bf31ae372b91dadb613d8bbb1433f3f2c6ec0830b5777"}, {0x40, 0x11f, 0xffff, "2919a5178c11bd6516a7525830a935e5345be1c46451401f0e7f2162fd9233d48174f755a56f85623e454a01"}], 0x1438}, 0x890) 2018/02/15 11:38:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1000000002, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f0000e61000), 0x8) 2018/02/15 11:38:08 executing program 7: r0 = timerfd_create(0x8, 0x0) get_thread_area(&(0x7f0000c9a000-0x10)={0x4, 0x101000, 0x6000, 0x9, 0x17de, 0x1, 0x9, 0x101, 0x401, 0x400}) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/248) getpeername$packet(r0, &(0x7f0000ed1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c1e000-0x4)=0x14) 2018/02/15 11:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7bd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x4001) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000b92000)={0x5, 0xfffffffffffffffb, 0xffffffffffffff80, 'queue0\x00', 0x2}) 2018/02/15 11:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00005d7000)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000099a000-0x50)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000644000-0x28)={'vcan0\x00', r1}) r2 = msgget$private(0x0, 0x11) msgctl$IPC_RMID(r2, 0x0) getpeername$netlink(r0, &(0x7f00005d6000-0xc), &(0x7f0000250000)=0xc) r3 = syz_open_dev$dmmidi(&(0x7f00006c7000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0x80400) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f000046e000)={0xa9, 0xffffffff7fffffff}) r4 = getpid() sched_setparam(r4, &(0x7f0000648000)=0x708e) r5 = syz_open_dev$dspn(&(0x7f00004c4000-0xa)='/dev/dsp#\x00', 0x5, 0x101000) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00009eb000)=@assoc_value={0x0, 0x7fff}, &(0x7f00001b5000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000293000-0x10)={0x7, 0x2, 0x5, 0x4, r6}, &(0x7f000006d000)=0x10) 2018/02/15 11:38:08 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = userfaultfd(0x2000000000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x458001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x80200) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0xfca5) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f00000ea000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000005000-0x50)=[{&(0x7f0000008000-0x3a)=""/58, 0x3a}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/114, 0x72}, {&(0x7f0000008000-0xc)=""/19, 0x13}, {&(0x7f0000005000-0x1e)=""/30, 0x1e}], 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xd7, &(0x7f0000000000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000009000-0x12)='/dev/loop-control\x00', 0x480000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000008000-0x1c)=""/28, 0xffffffffffffff9a, 0x100, &(0x7f0000007000)=@ax25={0x3, {"fe85deb476086e"}, 0x3}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000)={0x4, 0x0, &(0x7f0000004000-0x4)=[@exit_looper={0x630d}], 0x6e, 0x0, &(0x7f0000006000)="3e57b38ae4b44b31bc7d2bd9a17a951f095d88a14d1344297dd0fe0d1c06b1f8263e1d6e27d233d1b139019f4366b2332eb826dede7dce3a7aca90a3d4990f53b1e64f100eeac3289f229b93d59cdf45b8de066a5af1c28ffb3e2be00eb4699ee397fc24c936605da9c19e94084a"}) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000008000-0x8)=0x9) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x4000)=nil, 0x4000) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000000)=""/22) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) userfaultfd(0x80000) 2018/02/15 11:38:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00007d7000)={0x0, 0x9, 0x1, [0x84]}, &(0x7f0000934000-0x4)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000042b000-0x10)={r1, 0x80000001, 0x3, 0x401}, 0x10) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f0000a55000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/02/15 11:38:08 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000066000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) close(r0) pipe(&(0x7f0000ec7000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000a9f000)={0x6, 0x202, 0x4f2c, 0x606a, 0x0}, &(0x7f000087d000+0x45e)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00007cf000)={r2, 0x7, 0x6, [0x8, 0xffff, 0x7ff, 0x80, 0x4, 0x3]}, &(0x7f000048c000)=0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009fc000)='/proc/self/net/pfkey\x00', 0x20080, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000ee8000-0xb0)={{0x80, 0x9}, 'port1\x00', 0x2, 0x10, 0xfffffffffffffffa, 0x80, 0x1, 0x5e9, 0x2, 0x0, 0x7, 0x377}) r4 = getuid() r5 = add_key$keyring(&(0x7f0000cfd000)='keyring\x00', &(0x7f00009a1000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r6 = syz_open_dev$amidi(&(0x7f0000bae000)='/dev/amidi#\x00', 0x0, 0x80) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f00001c1000)={{0x2, 0x0, @multicast2=0xe0000002}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x20, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) keyctl$get_persistent(0x16, r4, r5) 2018/02/15 11:38:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x7f) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) 2018/02/15 11:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000651000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5, 0x400010, 0xfffffffffffffffd, 0x800000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000463000-0x5)='nfs4\x00', 0x8000000, &(0x7f000000a000)) r1 = syz_open_dev$dmmidi(&(0x7f0000a63000-0xd)='/dev/dmmidi#\x00', 0x4, 0x408000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000d6e000)={0x80000001, 0x8000, 0x4, 0x6, 0x7fff, 0x7, 0x62, 0x6, 0x8, 0x44, 0x0, 0x401}) syz_open_dev$amidi(&(0x7f000028a000-0xc)='/dev/amidi#\x00', 0x9, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006e3000)=0x3, 0x4) pipe(&(0x7f0000271000-0x8)) readv(r0, &(0x7f0000a2d000-0x10)=[{&(0x7f0000726000-0x79)=""/121, 0x79}], 0x1) 2018/02/15 11:38:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000002000), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd9000)='/selinux/checkreqprot\x00', 0x60581bc5119bb913, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000b32000)=0x4) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000019e000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r2, 0x40000000009) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) r4 = getpgid(0x0) r5 = gettid() setpgid(r4, r5) socket$inet_icmp(0x2, 0x2, 0x1) shutdown(r2, 0x0) socketpair(0x5, 0x5, 0x380000000000000, &(0x7f000091d000)={0x0}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r6, 0x4010640d, &(0x7f0000b15000)={0x1, 0x7c}) 2018/02/15 11:38:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000e60000)={0x10}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000fc4000-0x214)=@updpolicy={0xfc, 0x19, 0x403, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {0x0, 0x0, 0x4}}, [@tmpl={0x44, 0x5, [{{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xff}, 0x0, @in=@rand_addr, 0xffffffffffffffff, 0x3}]}]}, 0xfc}, 0x1}, 0x0) r1 = creat(&(0x7f000012a000-0x8)='./file0\x00', 0x1) r2 = syz_open_dev$mice(&(0x7f0000f17000)='/dev/input/mice\x00', 0x0, 0x40300) renameat2(r1, &(0x7f0000b30000-0x8)='./file0\x00', r2, &(0x7f00007c7000-0x8)='./file0\x00', 0x1) 2018/02/15 11:38:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000795000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00004f6000)="2b235e5e5e7d776c616e3076626f786e6574315e707070302f1c76626f786e65743165746831656d316370757365742b00", 0x31, 0x4b72c9c1c39a479c) mkdir(&(0x7f000074e000)='./file0\x00', 0x40) recvfrom$unix(0xffffffffffffffff, &(0x7f00005f8000)=""/72, 0x48, 0xbaea5464a11a805f, &(0x7f000029f000-0xa)=@file={0x1, './file0\x00'}, 0xa) r0 = syz_open_dev$dmmidi(&(0x7f00002a2000-0xd)='/dev/dmmidi#\x00', 0x0, 0x80000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00009af000+0x36c)={0xa1ff819b8c9fa924, 0x3000}) setxattr(&(0x7f0000c7e000)='..', &(0x7f000006b000-0x11)=@known='security.selinux\x00', &(0x7f000059b000-0x2b)='system_u:object_r:system_dbusd_var_lib_t:s0', 0x2b, 0x0) 2018/02/15 11:38:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000048000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000ea7000)) ioctl$TCSETA(r1, 0x5406, &(0x7f0000f90000)={0x34d8}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000093f000-0xc)={0x0, 0x0}, &(0x7f00005ce000)=0xc) r4 = getpid() getresuid(&(0x7f0000b60000), &(0x7f0000aaa000-0x4)=0x0, &(0x7f0000ae2000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000470000-0x4)=0x0) r7 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000bb3000-0xc)={0x0}, &(0x7f0000802000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000083000)={0x0, 0x0}, &(0x7f0000942000)=0xc) fstat(r1, &(0x7f0000f8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f00001c4000)={0x0, 0x0, &(0x7f0000026000-0x60)=[{&(0x7f0000000000)={0x460, 0x36, 0x510, 0x3, 0x3, "", [@nested={0x140, 0x6c, [@typed={0x10, 0x29, @u64=0x5}, @typed={0xc, 0x6c, @uid=r3}, @typed={0x10, 0x72, @u64=0x80000000}, @generic="ecd1412b56001260e59673b69a0cc6c03fecd1ef859bb0c0fe7550081c5a81597c7358a5ae1eec00280d4c49dd757afb0a247a0e7295ee5281a0e564249da80972c18379629d9daf2e369271aa1cdb14b1d922869ad67e636ebb0bc1838bab7bda274876026a3712cb66a70ab0d2549af98c2a29a23490560cdebb74d42d38f342f3e3c2e1ce4c12c371ee35b27c7bd3898417a155e03078a5b419807226659dbca8863afbb7a2ac4a56947d", @generic="c814c9b07520d6813a96d483d19bd12cfde69521a8b68823a74de9808336f7652d044bdb96379e182dda655be2aac65558f74f2b544dcddc5f43acd68754dc5a3d0ca0e5fe951cdaff523e2f0ac8be4fe79f8c1faf0a2c3d08cf27c08ac61b9ee1"]}, @typed={0x14, 0x6a, @str='vboxnet1@*\x00'}, @generic="1b48c99f60b0cc74b1d7a2753119378d3d89282691041363e5b014dc1db3ad07", @nested={0xf0, 0x4, [@typed={0x1c, 0x0, @str='eth0vmnet0/&md5sum\x00'}, @typed={0xc, 0x7f, @fd=r1}, @typed={0xc, 0x8a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="6839baf1052dd548dee35b329956e815f5ee67b9eef9ed10f925c1a54f44e72d9142600343850f266770dff3dc83f45c3bbc891271215e71cecfda934f7493b128706e16c34014aeafcb92d032b389f50319d95ec1c169a2ef6173f1d66cbb3d2eed4eee073db80a427272e7456d4174b7554f7f6461c504c00f5f2beb196403b34ceb0d2e4f1d745b3f0029c2268f9a2a5b7daa5c10e41625d7db3fe98608aa47d132fe437f71f9ae00287de18f31d21693d87f59b0b78e"]}, @nested={0x1e0, 0x65, [@generic="dafca2c5e98ffd8810a63905e8dc7d940bc40fc6205964b825ed713762e6ceb8dc36d8d142f9d915a8f78da45952a8ad06df74f446623bdda2b1db6b1c54b4cebd45e38c071bc5acc6dbe93d786171ab7c747e9073e68e1292c50b0105f109a040db7593c48f5c937cb010c773d90d1d874cba877a5d793c469be733c6", @generic="153d9ac4920124dbb94fc349c0e91bb362f98521e2fac28f04be68650671d6a35e75621749d36706270b56dfe2a2cca9f67441396fadeebcc97cc28398d57f6a182fd9819b85faa633aebcb5352fb033802ed606a598028ce9aa465c87005860c985f248822f52b2409bcc31ce009fc8822a98cd3fd60d44d45469e40e2d54a079645845d4688d475c4732c365682dd709f9abadf22798ccafd131002186be8f4bd9d4b0be5f67faa6a6a0b0306b5f97cb1657c76f", @generic="357318a9ed22f1095dd35325cbe9d86df7da3e18f5457a46d3d0a8c83d1bf8e35f73e32d0d209bf48eec93c5", @generic="08cd2f1b2a0f7ee16d898c82beacdac2041804afe116a36c94eccc7330c32ff3deced542c0ed8a49a28930afc737bd271961d1297cb1f9a40cb890cece00c555f5285ba77d5bf5d88f92576373106f940d556cf284702402cfed7b8467a0e08de2994c701fbf545f92db3a8e4b4f6b608ef5a8416d", @typed={0x8, 0x6d}]}, @typed={0xc, 0x2d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x460}, {&(0x7f000009f000-0x24)={0x24, 0x1d, 0x10, 0x6, 0x0, "", [@typed={0xc, 0x42, @fd=r1}, @generic="e3c8b93275ab"]}, 0x24}, {&(0x7f0000c68000-0xf4)={0xf4, 0x17, 0xb00, 0x4, 0x0, "", [@typed={0xe4, 0x8, @binary="4b88517570a7e60ec5a5ebbf81fb71620d8be2b3bf06f095f281585f2dc25442759692583aa309899979cb098bb4a6b89eb2b31ef8ff9af53f667d10dd37bda4615ec5b885ef6bfca5a90834bf50727460c0ba92fe0d968faa405f14a15807e76dbcb6e3fd69edf54b0ea2dd23a42180372041b48ed7e8ba345cac6f6496196b07eb27026c0211be6534655d7d42891ba703fec51a1cd37d807f37d0960a75cf76ff204c744619ddb8f20157f85900c07ce2247f78002e9127033aad3644372d84a138689fe9cb4fe08c38ac2b66440312f85250fe6d11724cc5"}]}, 0xf4}, {&(0x7f0000f7c000)={0x124, 0x41, 0x200, 0x2, 0x0, "", [@generic="bdb80bbe116bd532e9cc83dccdeedea43f1b28497b42b15e7d4b97cb20897218c72783b57c3a77a9b418132174d6ba535f4b41076237c8b6e7c18c05cc4eed2288b9f00653dbbb999a52c71a007f8d4e711386f3a54096f097e9707402d4fb28", @nested={0xb4, 0x4b, [@generic="46c8868ca36a6c0470cdc335a48fe82bd89035fad2dce0c961d8781cc27818330d14fcb4882997a517d65e6b2b50d21fa6eec69702c5701a156d474b09c9122e568fd7c62eb9f8eba9bf416cc1193893a57e3d36dd748da8eb0735a3fafb0411908f4be2e9d56e288a38a45e2f85c6d68f91f8b1a7fdac3f374264fd5daffa53c0877a9932dde0075ee36c858313adaace9128ab31428f7fa5a95c078604efdd96ab61162ee2dd7dae9f11928aa6"]}]}, 0x124}, {&(0x7f00006ec000)={0x1068, 0x14, 0x130, 0x6, 0x3, "", [@typed={0xc, 0x4e, @pid=r4}, @nested={0x104c, 0x7a, [@typed={0xc, 0x4a, @u32=0x6}, @typed={0x28, 0x7d, @str='em1!eth0mime_type]mime_typeGPL\x00'}, @generic="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@typed={0x8, 0x16}, @typed={0xc, 0x73, @u32=0x5c}]}]}, 0x1068}, {&(0x7f0000cfa000-0x470)={0x470, 0x25, 0x220, 0x3, 0x2, "", [@typed={0xc, 0x89, @uid=r5}, @nested={0xf0, 0x5, [@generic="863c1f40883e1888bed73a6f23440cc9b7f8fed4a29170e2dcaa052a1f5e775c9bc0ae659047fcde4da42762f59467f8e27ca2770c1f36380677ea09f33a20fa1f2bc830bbb9faee8df3bd54723598e7831ee7ac8f18b695cf65e2e1d59f44fb8f8806e2d28209d48c6ac9b3b5e233833f624cbd76ded9537d779845afbc5bd44f9da74581b7e687eda39d15d4be941507dccd413ea40ef2a1fb47d0f14890aaa4310bad1cdb512d0e3a25dec8d06cbb7cb4355f532e6f73f25f2a4986640ec0d58076090624caae6294fca338aedc08af0d4d35532a9f4247c2", @typed={0x10, 0x5e, @u64=0x100}]}, @generic="0b2d4c782102c23b75743d010d3bda2b4d22fb30053f846abf4a0ae902e9e6e1612425a3670842c27264349936dd94aef7d9ff309f7bd2d9d4a6e0b92d241d8ad220707eb04be823f7a188475fb6dac8c7f565c9650fb944a143c236f1c220e91c524bd6472ce6530cdc477d282c5b65b3d7835fd39cf2eee823e08f00efa59fa9d741a5931a5e048369ee293e1eb9f4f67bd34d0b62265668fb633abc2ca6ced58fee5a4758d0945b77224ecd5874a149b398b44f032b8220c4445b2b445dcd19d2619fb3760b8512bcccf2771d8c9805497530b8ecf0", @nested={0xa8, 0x33, [@typed={0xc, 0x79, @pid=r6}, @generic="52be6f276127f63ca89310c7a44de24a9bc1edd70ab8f755b758f38956fe89d6a8c92f66dc4b2be7056df6daa10b9001bb3ae1e3061b2a165c8e8d5c61c341de5800cc46a5ea877f2f9410175db675147d6231a30ce00e44767078", @typed={0xc, 0x0, @pid=r7}, @generic="5ffb465afc282cd212676d6e9125650555639b7eaac0a13a58d27094805906bc390519c4fe2134dd65417fee4c80473cce"]}, @generic="895d73b6c9add932769f346ab1a7369909f6890e850f898c4d5565b0428bace7d6e19a1cd336afbb9bd65914c00e25326d5dcef027ba58de081b90595d40d0417a39ccb59305a9661e6f4fc8f9a75381c13e7395b6067068d651c13afeed3cffd8ee4eb061aaf115375a79f52eb42c4406ffd1065901e9c56f62f4b287072964925a93876d2db40b8663fd495db4202f2d3d26b2cba1f00c91c18803a08da4f3e9bdebb528784cb0b82c9fa9860176", @nested={0xcc, 0x52, [@typed={0x10, 0x3c, @u64=0xfff}, @generic="3bfcbf4c850bd6aee151c140b5b9e2deaf581a46dca87f21cb94db5529e0d3c5be9be3ea129358a9f141b62aab453b601233e15790ece46f9fe4284d647790d4c7a7f2a82e48a4ee27d9c583f27a7638d5262cd29153ec55ccd13b6c63956994d38edc9df160be59416db8c52598de7b65590366adcf0aaf02610a86bfdb48f645cf781735c7bd4e86d818b95b126282a90cf5a0762910b099baee879acbdff89f8f92728e85b271a39db48c2d11d97bb5a4398c82"]}, @generic="9f857c6486fb813b546bd013a02fad078b4b745e6d4b06d2e50c572fb903ce745685dcb2c05b46de1cd82acba8fe2c9242c864ff0a98370c5f0b05d9bfe64b90d8c175ee1ff0a8b845720662d6d85f9a3614839a2973763bb4c5d26815b472b2f90c38c7adac93"]}, 0x470}], 0x6, &(0x7f000075a000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x20, 0x40000}, 0x20000000) 2018/02/15 11:38:08 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = userfaultfd(0x2000000000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x458001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x80200) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0xfca5) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f00000ea000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000005000-0x50)=[{&(0x7f0000008000-0x3a)=""/58, 0x3a}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/114, 0x72}, {&(0x7f0000008000-0xc)=""/19, 0x13}, {&(0x7f0000005000-0x1e)=""/30, 0x1e}], 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xd7, &(0x7f0000000000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000009000-0x12)='/dev/loop-control\x00', 0x480000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000008000-0x1c)=""/28, 0xffffffffffffff9a, 0x100, &(0x7f0000007000)=@ax25={0x3, {"fe85deb476086e"}, 0x3}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000)={0x4, 0x0, &(0x7f0000004000-0x4)=[@exit_looper={0x630d}], 0x6e, 0x0, &(0x7f0000006000)="3e57b38ae4b44b31bc7d2bd9a17a951f095d88a14d1344297dd0fe0d1c06b1f8263e1d6e27d233d1b139019f4366b2332eb826dede7dce3a7aca90a3d4990f53b1e64f100eeac3289f229b93d59cdf45b8de066a5af1c28ffb3e2be00eb4699ee397fc24c936605da9c19e94084a"}) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000008000-0x8)=0x9) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x4000)=nil, 0x4000) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000000)=""/22) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) userfaultfd(0x80000) 2018/02/15 11:38:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005dd000)='/dev/hwrng\x00', 0x40000, 0x0) wait4(0xffffffffffffffff, &(0x7f0000a88000), 0x80000002, &(0x7f0000f53000)={{}, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000e29000)={0x20, 0x3e, 0x4, {r2, 0x1c9c380}, 0x200, 0x800000000000000}) close(r0) 2018/02/15 11:38:08 executing program 3: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000013000)='/dev/hwrng\x00', 0x42800, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000001d000-0xa)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000026000)='./file0\x00', r1, &(0x7f0000032000-0x8)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x3, 0x1) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000032000), &(0x7f000001e000)=0x4) connect$inet6(r2, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000033000)='/dev/hwrng\x00', 0x2) sendmsg(r2, &(0x7f000001f000)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000004000)=[]}, 0x0) 2018/02/15 11:38:08 executing program 0: mmap(&(0x7f0000000000/0x915000)=nil, 0x915000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) mmap(&(0x7f0000915000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000916000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000916000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000202000)={&(0x7f00002d7000-0x60)={0x27, 0x0, 0x6, 0x3, 0x5, 0xfffffffffffffff7, "024953082db4d695f10c79a7959fac5b99283331f8892eca06241bc638722a68d7fbd8106fb9562b83c476f2acb1f11fc16128fe499513fd540c66a60a700b", 0x800}, 0x60, &(0x7f00007e5000)=[{&(0x7f0000916000)="cca513d708270a10ad6b6b8d6d07446bda082294dbd503469403aa2591340423f3afde5ccaee4e4f6874d8e0dc98f6f138ddb88f1367460d5fd23ef7bfb402062d04a5fc562defe4d3f98660c03741994932079f348395501b6ac71fd05d2a4828f460e915da18b87d76afddcf6e3b395f78bbe137441d80e2f0ee18c0a9035812a455c0f1a84d82b9e201f67ff123a0706506a0ff43aba4a7f30d0f6b3dfebf7a9b0318bdf4115099578ff2bf3ddc60d48fd83861ba6a2d2a", 0xb9}, {&(0x7f0000917000-0x27)="15541d2de94084473830347326c68bd8ce1c1b8c8d8cd2749dd5add77efd78c641e7bab2da6859", 0x27}, {&(0x7f0000917000-0x69)="f88ebfcf0380c7292cc9ecfa7df224eedd690565d0b736d4b50bd1e43623b96870bf37beef24107af4ef2576350d9320289343d1ff2da1d97e0e93b8d12aef929a1cae584a8ef76e15862f5351c2d2a10206bd9751a0dfd41c1a097991afa0ac1731143960cb7fb0ee", 0x69}, {&(0x7f0000917000-0x19)="c85e984b4c0ba4120bbedeb0434202c20a311805cd1367df97", 0x19}], 0x4, &(0x7f00001ff000-0x18)={0x18, 0x115, 0x2, "27389a96"}, 0x18, 0x4}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000915000)='/dev/audio\x00', 0x0, 0x0) ioctl$KDSETLED(r2, 0x4b32, 0x100000000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000822000/0x2000)=nil, 0x2000}, 0x1}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) signalfd(r2, &(0x7f000045f000)={0x2}, 0x8) clone(0x0, &(0x7f0000002000-0xc9), &(0x7f0000002000-0x4), &(0x7f0000001000), &(0x7f0000001000)) mmap(&(0x7f0000917000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000232000)={0x0, 0xc4, "3a40429cb9c27750a129e01208870192ec044c63feb1c58c59ee883841970129deb2e91890075763d82fd6687ef2fed57dee454e4285d0c0e8a8f272abf3f6ed885ffeb7af295be60265b5e60dc9b436513a847fadca871c5b755fd2d34839307ec3628bf6d6ff5eda12ebf94f5a7d38df548ed16b131c23566ebf3c5d264cae0a0a725709b079e6a4278a811a165e92a005fc7f172f76ae2e9de6d5cff60f6d64a1c2ab779aebe4096531d32ad2bb4537461a9725c3c529aec8a6c734c925b9534f10ec"}, &(0x7f0000918000-0x4)=0xcc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007fc000)={r4, 0x1}, &(0x7f000057f000)=0x8) read(r3, &(0x7f000000a000-0x64)=""/100, 0x64) read(r0, &(0x7f0000910000)=""/100, 0x64) 2018/02/15 11:38:08 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) r1 = userfaultfd(0x2000000000800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000)='/dev/rfkill\x00', 0x458001, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000000)=0x80200) mmap$binder(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x4, 0x110, r0, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000002000)='tls\x00', 0xfca5) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000005000-0x10)={&(0x7f00000ea000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000005000-0x50)=[{&(0x7f0000008000-0x3a)=""/58, 0x3a}, {&(0x7f0000008000-0x1000)=""/4096, 0x1000}, {&(0x7f0000007000)=""/114, 0x72}, {&(0x7f0000008000-0xc)=""/19, 0x13}, {&(0x7f0000005000-0x1e)=""/30, 0x1e}], 0x5, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0xd7, &(0x7f0000000000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000009000-0x12)='/dev/loop-control\x00', 0x480000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000008000-0x1c)=""/28, 0xffffffffffffff9a, 0x100, &(0x7f0000007000)=@ax25={0x3, {"fe85deb476086e"}, 0x3}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000006000)={0x4, 0x0, &(0x7f0000004000-0x4)=[@exit_looper={0x630d}], 0x6e, 0x0, &(0x7f0000006000)="3e57b38ae4b44b31bc7d2bd9a17a951f095d88a14d1344297dd0fe0d1c06b1f8263e1d6e27d233d1b139019f4366b2332eb826dede7dce3a7aca90a3d4990f53b1e64f100eeac3289f229b93d59cdf45b8de066a5af1c28ffb3e2be00eb4699ee397fc24c936605da9c19e94084a"}) r3 = getpgid(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000008000-0x8)=0x9) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000002000/0x2000)=nil) shmat(r4, &(0x7f0000001000/0x4000)=nil, 0x4000) shmctl$SHM_INFO(r4, 0xe, &(0x7f0000000000)=""/22) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) userfaultfd(0x80000) 2018/02/15 11:38:09 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000001000)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x400, 0x400, 0x161, 0x4}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c52000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000078c000)='/dev/autofs\x00', 0x801, 0x0) getsockname$packet(r0, &(0x7f0000402000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000849000-0x4)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000753000-0x10)={r2, 0x1, 0x6, @empty}, 0x10) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000949000-0x14)={0x2, 0x0, 0x7, 0x0, 0x10001}) r3 = add_key$user(&(0x7f0000d3a000)='user\x00', &(0x7f00002b5000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000834000), 0x0, 0x0) add_key(&(0x7f0000651000-0xb)='asymmetric\x00', &(0x7f00009f1000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f41000-0xae)='<', 0x1, r3) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f000043b000-0x4)) syz_open_dev$usbmon(&(0x7f0000fbe000-0xd)='/dev/usbmon#\x00', 0x2, 0x80002) openat$vcs(0xffffffffffffff9c, &(0x7f0000830000-0x9)='/dev/vcs\x00', 0x40800, 0x0) 2018/02/15 11:38:09 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x4000000000000021) clone(0x0, &(0x7f0000fe8000), &(0x7f0000eaa000-0x4), &(0x7f0000bf3000-0x4), &(0x7f00003b9000-0xcd)) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000bf0000)) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) mmap$binder(&(0x7f0000c0e000/0x4000)=nil, 0x4000, 0x8, 0x80010, r0, 0x1b) writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) 2018/02/15 11:38:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000871000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004eb000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00005cf000)={{0x0, 0x2}, 'port0\x00'}) 2018/02/15 11:38:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000c77000-0x5c)={{0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x294b}, {0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x5, [0x0, 0xf91, 0xfffffffffffffff9, 0x80000000, 0x3f, 0x3, 0x3, 0x7fffffff]}, 0x5c) connect$inet6(r0, &(0x7f0000145000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r0, &(0x7f0000582000-0x38)={&(0x7f0000821000)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1b, &(0x7f00009c8000)=[], 0x0, &(0x7f0000f22000)=[]}, 0x0) 2018/02/15 11:38:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000118000)={{{@in6=@mcast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f000014b000-0x4)=0xe8) stat(&(0x7f00000f9000-0x8)='./file0\x00', &(0x7f0000e05000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000736000-0xc)={r1, r2, r3}, 0xc) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) r5 = syz_open_dev$sndpcmp(&(0x7f000003a000)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400000) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f000070c000-0x40)={0x20}) ioctl$int_in(r4, 0x5452, &(0x7f00000e5000)=0x100000001) sendmsg$alg(r4, &(0x7f000042a000-0x38)={0x0, 0x0, &(0x7f0000d50000)=[{&(0x7f0000fa4000-0xf6)="95", 0x1}], 0x1}, 0x0) 2018/02/15 11:38:09 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xf, 0x32, r0, 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000f27000)={0x0, 0x8000}) mkdir(&(0x7f00003ba000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/15 11:38:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = socket(0x1f, 0x4, 0x80000) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/15 11:38:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000efb000)=[{&(0x7f0000cab000)="a7", 0x10245}], 0x3c6, 0x6) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/02/15 11:38:09 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000005000-0x4)=0xfffffffffffffffd, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$sndseq(r1, &(0x7f0000002000+0x8ef)=[], 0xfdf0) 2018/02/15 11:38:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast2, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000d5f000-0x1)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00004d5000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000031c000)='/selinux/checkreqprot\x00', 0x2000, 0x0) socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x90000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000833000-0x8)={0x0}) r7 = creat(&(0x7f0000000000)='./file0\x00', 0x13) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000ef000)='/dev/qat_adf_ctl\x00', 0x301, 0x0) r9 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008ea000)='/selinux/create\x00', 0x2, 0x0) r10 = syz_open_dev$loop(&(0x7f000049e000)='/dev/loop#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xa)=@file={0x5, './file0\x00'}, 0xa, &(0x7f0000473000-0x70)=[{&(0x7f0000001000-0xc5)="eedac89b0596c30e27fc9f94ee2997068af32d867ddbd244bd83230a8f97c76352edad71916780b3d161b464f54d44413846ae4334c6c20c702aed3325fd942fcf0913db50becd53723207d2fe1d4313a40db97073bf2be8181afc36b2b6f63c5bd74c52a08b8d4627920ebd785a39b1f7fb53cdb91ee083675971e7334bfec15cb60a196c870ac1dbd64d2ec775b9fabb0301773dac80fc75f77bb72308ca77909f5ae46c65979030754a17bd064e6db47284020383ba29516de6f46a7b40b95d7b458fbb", 0xc5}, {&(0x7f0000000000)="39b7bf01f7b363b66a179a", 0xb}, {&(0x7f0000001000-0xd6)="09ea7c2596cb2442f2af062a4b4b58bec8a3ef5fe30c2c9a3979e5f68489339f6e386af8020a2f2026c6c7a07fcfba4aed598c1f221643dea7b895bc724687e6fd4efb2bb3a5d3685aa663c6b497cb3752dbefafe0f22d3562aabe9a76598fec5e047793f44ea40e0e125222b887970652e51116c011e6c0295c05158997e7d3ed4820159cd034470cbe1cefcb0622973756709246ddb79aef15308579ec3361fd0c838efdd6d4df563e0cfe8ea6992bffd2849f405162bf75beb98839fea5d9459b3ea4629b6978c59164d55a984d85f01ca996a875", 0xd6}, {&(0x7f0000001000-0xf)="64d9ad433107c43d4bb0a9af210d2b3729449a4971ab86a625a0f05578eb21741524e5fe75c47eaa2961bec62ed47da43185e9eaf197d6cd1cf3b824c16db88d0e131be183e2cd5f07f312cfd38cf6c88e8c13d3359ba5f838aebcee5e7b9601c8b507d43230f703637f5811a5d8613b1ea61904deb4308e2a6ff7b9fd83b02e45606b998cce9b1429c402f716108f42d4e5d36a7707683f0f6c437b6d9c30859179d0855f263c3d6f85ffc189c4619bd898bfe37381364aaca35b2875923bf8c110c4a5bb41e50759aa2fa54860a697052dbd94166102d0d23f0e1a8d9973d2c09b17c41832f8823470", 0xea}, {}, {&(0x7f0000000000)="995be7764076313504240143b0688126ce608de4d13fb6", 0x17}, {&(0x7f0000857000)="aa003f51ef7f1e76fca8a403efc74a18acabf3ba58dfd1a4e6fca6609157a87ed6ffbb4ca38cf364241cc2c8a61229252efae066a9bbde979484577fa5da1d259f44902b9ba0d3ae74a78553d6907a82b7dd81ba29052139f10c3834ed3601efbc64120de9eff9fa16e30f7bbd72d3b7ff7c22ef5bdac659", 0x78}], 0x7, &(0x7f0000814000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6]}, @rights={0x28, 0x1, 0x1, [r7, r8, r9, r10, r11]}], 0x88, 0x4}, 0x40000) io_submit(0x0, 0xffffffffffffff03, &(0x7f00003cb000)=[&(0x7f0000a08000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000a57000), 0xfffffffffffffcd7, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/15 11:38:09 executing program 5: 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={&(0x7f0000ffd000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) r2 = syz_open_dev$mouse(&(0x7f0000fcc000-0x12)='/dev/input/mouse#\x00', 0x20, 0x100) fcntl$getownex(r2, 0x10, &(0x7f0000d0f000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000041e000-0x78)={0x4, 0x78, 0xfffffffffffffffe, 0x4, 0x7fff, 0x1, 0x0, 0x9, 0x80, 0xe, 0x3, 0xffffffffffff0001, 0xffffffffffffff9a, 0xffff, 0x0, 0x8, 0x14, 0x9, 0x5, 0x800, 0xe3a, 0x1, 0x5, 0x0, 0xb9bf, 0x1, 0x7, 0x0, 0x401, 0x8, 0x3, 0x40, 0x20, 0x9, 0xfb8a, 0x4, 0xa3, 0x0, 0x0, 0x4, 0x2, @perf_config_ext, 0x2, 0x9, 0x4, 0x7, 0xfffffffffffffffc, 0x7, 0x8001}, r3, 0x5000000000, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000892000)={0x341, 0x9, 0xffffffff, 'queue1\x00', 0x800}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f000078a000-0x8)=0x2) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f00005ca000)=0x44) syz_emit_ethernet(0x3a, &(0x7f0000e50000-0x131)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@cipso={0x86, 0x8, 0x0, [{0x0, 0x2}]}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000eb2000-0xa)='wlan1lo\\/\x00') 2018/02/15 11:38:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff5000-0x11)='/selinux/enforce\x00', 0x50000, 0x0) shutdown(r2, 0x0) pipe2(&(0x7f0000d77000-0x8)={0x0, 0x0}, 0x47fd) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000544000)=0x5, 0x4) ioctl$KVM_RUN(r1, 0xae80, 0x0) r6 = dup3(r5, r4, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000750000)) bind$bt_hci(r6, &(0x7f00001e7000)={0x1f, 0xa06, 0x3}, 0x6) clock_gettime(0x0, &(0x7f0000000000)) fcntl$getownex(r3, 0x10, &(0x7f0000579000-0x8)={0x0, 0x0}) syz_open_procfs(r7, &(0x7f00004e8000)='net/mcfilter\x00') syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000f68000-0x24)) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_open_dev$midi(&(0x7f00008fe000)='/dev/midi#\x00', 0x1f, 0x80) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000851000)='/dev/rfkill\x00', 0x880, 0x0) ioctl$PIO_FONTRESET(r8, 0x4b6d, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/15 11:38:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000d9f000)={0x3, 0x8}) alarm(0x8) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000328000-0x4)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/15 11:38:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) 2018/02/15 11:38:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d5b000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff7, 0x20000) sendmsg$nl_netfilter(r0, &(0x7f0000c4b000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x80086840}, 0xc, &(0x7f0000f9d000-0x10)={&(0x7f0000b5a000)={0x11b0, 0x4, 0x0, 0x21, 0x6, 0x2, {0xf, 0x0, 0x5}, [@typed={0xc, 0x2, @ipv4=@rand_addr=0x5}, @nested={0x1190, 0x8f, [@generic="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@generic="b70b0ae07b793e91154bc72b1b06740c86941e4315bc5955cc13a3901acbc73282c62de4f43ce2dc4166b4868e6b013a5fd440e4f18a998ea31932c393f6dc091f944ed08192e234dcf90843fcb16689bf6f1c74d2eccdcbb96cac9358935c0e21b0e4509e464cc75effa04ac44df00476d59b90aacdf0a22dd682512756b9a912d4872bc581bb428b31a7744671da1cc8474d7a82401bcee70025b4831b9ffc7c577c93326316870162297e48c1309489aa94190cb7de5a704825f4dc93d278f89b4c9ab012ebd07fa372cbcd663dffd5820f3284ecea3e185ae5866cd0f2d68b513d1b4b44577467da715c188aaa", @generic="dbe31bd0ea7d43f64dcf3a725657e2557f6bbbdb7736f8003f544751d44c0857a60c794063deeb7006f66eef4ade476953005bfd3a6f35542e16af668756d263c5064420a382f348ffe5d12d6e8d232cc295c5ac3d0cdc8c4a8acfe4aa654758945464d5e1c2472fad1c4be94f6452f08fb681af48ab72c61f0934238a4e81346da8b55b6eabe0716b1c2d1fc64bd9f891913ac33560cf15ac1952"]}]}, 0x11b0}, 0x1}, 0x4000000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000a8d000)={&(0x7f000023b000)={0x10}, 0xc, &(0x7f0000fcf000-0x10)={&(0x7f00005d5000)=@updsa={0x104, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@empty}, {@in6=@empty, 0x3, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x104}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000899000-0xb)='/dev/vcsa#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000026c000)={0x1, 0x9, 0x1, 0x4, 0xfff, 0x6a, 0x8, 0x6, 0x0}, &(0x7f0000483000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000c40000-0xc)=@sack_info={r3, 0x6, 0x1}, &(0x7f00004f9000)=0xc) 2018/02/15 11:38:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000ea4000-0x5b)=""/91) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f00001c0000)={0x0, 0x2}, 0x8) sendto$inet6(r1, &(0x7f0000ddb000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$netlink(r1, 0x10e, 0x7, &(0x7f00009f1000)=""/32, &(0x7f0000a34000)=0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d0a000-0xa)={0x0, 0x1, 0x1, [0x0]}, 0xa) 2018/02/15 11:38:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a58000)='/dev/cuse\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000b56000)={0x2ec8, 0x8, 0x8, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x688b, 0x2, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, r2, 0x0) syz_open_procfs(0x0, &(0x7f00008f8000-0xa)='sessionid\x00') ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000604000/0x2000)=nil}) 2018/02/15 11:38:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) r1 = dup3(r0, r0, 0x80000) recvmsg(r1, &(0x7f00009bf000-0x38)={0x0, 0x0, &(0x7f0000e31000)=[{&(0x7f000045d000)=""/75, 0x4b}, {&(0x7f0000928000)=""/107, 0x6b}, {&(0x7f0000832000)}, {&(0x7f00009e7000)=""/173, 0xad}], 0x4, &(0x7f00003e3000-0xfa)=""/250, 0xfa, 0x1000}, 0x2) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000003000)=[0x0]) unshare(0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000015d000)='/dev/sequencer\x00', 0x4c4001, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000274000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000526000-0x4)=r3, 0x4) 2018/02/15 11:38:09 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) mount(&(0x7f0000571000-0x8)='./file0\x00', &(0x7f0000686000-0x8)='./file0\x00', &(0x7f0000566000)='rpc_pipefs\x00', 0x0, &(0x7f0000266000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001}}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/15 11:38:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x20) 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) 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) execveat(r1, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=[&(0x7f0000003000-0x1a)='$!vmnet1\'em1#[&$[ppp1ppp0\x00', &(0x7f0000000000)='+eth1}\x00', &(0x7f0000003000-0x2)='}\x00', &(0x7f0000003000-0x14)='@mime_type.$trusted\x00', &(0x7f0000001000)='-\'\x00'], &(0x7f0000001000-0x30)=[&(0x7f0000003000-0x1)='\x00', &(0x7f0000003000-0x1b)='user}vmnet0}]]ppp0-^cgroup\x00', &(0x7f0000002000-0x6)='nodev\x00', &(0x7f0000001000)='vboxnet1(\x00', &(0x7f0000003000-0x1)='\x00', &(0x7f0000000000)='vmnet1\x00'], 0xad2e2f6db82b3d70) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x35) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00007a3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getreaper(0x29, &(0x7f00007d2000)) r3 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000344000+0x1fb)=""/9) 2018/02/15 11:38:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x9) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00001c3000)='tls\x00', 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000799000)='./file0\x00', 0x1, 0x10) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000374000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000a4d000-0x60)={0x27, 0x7, 0x8, 0x3, 0x3a70, 0x3ff, "a08d446d3ed8c8c47ee1bcfac017bcb9acf45cecfac670a80d3b3e372fb2eae6b853ca8005ec5c786a50214d20089ad832191a854ce2e7dad971486059b6dc", 0x3bd3}, 0x60) timer_create(0x5, &(0x7f0000fde000)={0x0, 0x3, 0x5, @tid=0xffffffffffffffff}, &(0x7f000026f000)=0x0) timer_delete(r3) r4 = dup3(r2, r2, 0x80000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000195000-0x14)={{0xfffffffffffffffa, 0x7cc, 0x3f, 0xffffffffffffff53, 0xffffffffffff8181, 0x5}, 0x7, 0x200}) syz_open_dev$usbmon(&(0x7f00003b4000)='/dev/usbmon#\x00', 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f000036f000-0x4), &(0x7f0000d2b000-0x4)=0x4) timer_create(0x3, &(0x7f00003c7000)={0x0, 0x1, 0x0, @tid}, &(0x7f0000ff2000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000ebf000)=0x0) r7 = fcntl$getown(r2, 0x9) r8 = syz_open_dev$amidi(&(0x7f000083b000-0xc)='/dev/amidi#\x00', 0xb7, 0x100) pwritev(r8, &(0x7f0000a6d000)=[{&(0x7f000084d000+0x6dc)="f7e9704061b3f57bba84d1a9d0a8140786bbc8419a2a0a7cb4e20df7c5d88906da", 0x21}, {&(0x7f00004c2000)="f376625a2b4017df2fc74b4f97a3cc12f3280a1bfe7d2468381e6c52aa5023b4fda2c0537bd31917728aaab38f02f6575bb881fc289460fcf146219bbcf4df1679a0fe50e4c1914dd6189d4e550901ede39f53f839dca606", 0x58}, {&(0x7f0000450000-0xff)="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", 0xff}, {&(0x7f00008e0000)="d0d15337994d376e7c4639171ff2f520bd994d2dacee83c65d7dca898eaa58c67f870f968b531991ec763338d6a54c228e8db348c38458690a7fbf018ee456fe25579e472f341e7eab6c8aec174672a04dd6ba49654b78c73c7f36d68749ab2d8d99910575e8a9fcce49d75ceba48317404174", 0x73}, {&(0x7f000013f000)}, {&(0x7f0000f44000)="c5aa43657c6bd30d5113c80e692a94dce3c8caae6acc18c559686a7f75950abfae8bc64e307fc21ca5573a8d4e3c0b4dd7f9dfe3cd0fda27af6878dd0751e4eca020f94b2dc58f0e6e2358cf8e1c570a5a076521d6d7936c648ba658120133de6516051132b845c3658d03751b61f7697674db19f0654276dfe2e8830aa2d9bd0459561b7e8ce85f2d867faf98ba133a8336798fcf4f779fd16ba3c027965dcb1d94b673386c66441f792d79ed80c0e0ea63d9c3a81b6f927c", 0xb9}], 0x6, 0x3) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r2, &(0x7f0000ca6000)={r8, r2, 0x1ff}) clock_gettime(0x4, &(0x7f0000c1e000-0x10)={0x0, 0x0}) timer_settime(r5, 0x1, &(0x7f0000e05000-0x20)={{0x0, 0x1c9c380}, {r9, r10+10000000}}, &(0x7f0000a51000-0x20)) mlockall(0x1) pkey_alloc(0x0, 0x0) 2018/02/15 11:38:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fcf000-0x8)='./file0\x00', &(0x7f0000f53000-0x8)='./file0\x00') r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0x42, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d92000-0x8)) 2018/02/15 11:38:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) writev(r0, &(0x7f00008b8000)=[{&(0x7f0000a69000-0xb8)="bcc9f1ab52fde849169f7f5efee9fc7085d87761a644a7d7c55ef101e4e7d2e64aa7de80f01fca015de1d0863b10e4d06d3b66bcf9f4a991ddafc5613fca3e29297774fcd1830f05742ad5c7c7cdc70932e65ef3ab826633d2334895e45977dca039bfd16a087c10a92f828419660eb918c25add290e1521c939cc56b442401a6aabbdc3500628352db94a4e51821ffe169a383b80f7b36967ecfd9be889394e68b07a02bfbd0873f10dacba509c034ca22987eec68c6b11", 0xb8}, {&(0x7f00005ea000-0x3d)="ab3089ebf0b081c0b7e10f7692a5520d244c2292974159c103d1036f1a0a161728bbf52d214e2793e1b84ea38fd0b654119d61f4c35578a9db63629dfd", 0x3d}, {&(0x7f00003ce000-0x2d)="d5919eab502b9f3ff58ecaf6ce887d3917a9be275def7d07d113e5c1198d6e5682f3b55279250dae291bb39dfb", 0x2d}, {&(0x7f00007bd000-0x87)="d6767fef288b334f7b21f32dc41446708e467bd1f9e8c82365c313d911ead1f2adb3a3b50d0181dc80acda718d3b4886d5017e3f078445e237747dbcf5f207e03ac9c7e7552ddaaa19dba924a30ef4ae62b33245afa8895ae7a3e893ba387a5f10cdec6b2dbb504f8c3b1495c99c58d3342ecc78911972f0948d2b64ce3cd56ab50e31cdfc7f8e", 0x87}, {&(0x7f000069e000-0x6)="28c6694f0011", 0x6}], 0x5) sendmsg$nl_xfrm(r0, &(0x7f000028f000)={&(0x7f000086a000)={0x10}, 0xc, &(0x7f000004b000-0x10)={&(0x7f0000c10000)=@expire={0x104, 0x18, 0x311, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80}}, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "0f47e453"}}]}, 0x104}, 0x1}, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) socket$alg(0x26, 0x5, 0x0) 2018/02/15 11:38:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000b4d000)=""/46, 0x2e) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) 2018/02/15 11:38:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000790000-0x50)={@generic="77be695f53d3d590da91b814651822c0", @ifru_data=&(0x7f00008e8000-0x20)="06000000050000000000000000000000007fff00a10000000449fa00e2007e23"}) 2018/02/15 11:38:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) r0 = syz_open_dev$sndmidi(&(0x7f0000fb6000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffe, 0x100) mq_timedreceive(r0, &(0x7f000065d000)=""/158, 0x9e, 0xfe4, 0x0) [ 91.241321] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 91.279729] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=64850 sclass=netlink_xfrm_socket pig=12798 comm=syz-executor2 [ 91.284999] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 91.356123] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=64850 sclass=netlink_xfrm_socket pig=12798 comm=syz-executor2 [ 91.412115] mip6: mip6_rthdr_init_state: spi is not 0: 3976462336 [ 91.445721] mip6: mip6_rthdr_init_state: spi is not 0: 3976462336 2018/02/15 11:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40400) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f18000)='/proc/self/net/pfkey\x00', 0x20000000000400, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d8f000-0x50)={0x86, @time, 0x9, {0x415, 0x3}, 0xa1, 0x3, 0xeb}) clock_settime(0x7, &(0x7f00001a2000-0x10)={0x0, 0x989680}) getsockname$llc(r0, &(0x7f0000bc8000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00008e2000-0x4)=0x10) execve(&(0x7f0000aa4000)='./file0\x00', &(0x7f0000669000-0x28)=[], &(0x7f000071b000)=[]) 2018/02/15 11:38:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000)={0x0, r1, 0x2, 0x3}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_create(r1, &(0x7f0000002000)=@objname={'system_u:object_r:iptables_conf_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x38, 0x32, 0x20, './file0\x00'}, 0x5e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000014000-0xc)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000)={{&(0x7f000000a000/0x3000)=nil, 0x3000}, 0x3}) 2018/02/15 11:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000e03000-0x98)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000db4000-0x78)={0x4, {0x2, 0x2, @rand_addr=0x387ff}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @rand_addr=0xb69c}, 0x100, 0x0, 0x0, 0x2, 0x0, &(0x7f00000cb000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xfffffffffffffffd}) splice(r0, &(0x7f0000d61000-0x8), r0, &(0x7f0000a5c000), 0xffffffff, 0x2) llistxattr(&(0x7f0000217000)='./file0\x00', &(0x7f0000631000-0x1000)=""/4096, 0x1000) 2018/02/15 11:38:10 executing program 6: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7c000-0x11)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000f7b000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tnepres-generic)\x00'}, 0x58) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008aa000)={@generic="e6e0051bf247aff5e1822fec1d25b02d", @ifru_flags}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f7b000-0x1)="c4", 0x1) 2018/02/15 11:38:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) mknod(&(0x7f0000f63000-0x8)='./file0\x00', 0xc090, 0x1ff) 2018/02/15 11:38:10 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000d31000)='/dev/dsp#\x00', 0x6, 0x2000) inotify_add_watch(r0, &(0x7f0000a00000)='./file0\x00', 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000836000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/15 11:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000625000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/02/15 11:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000635000-0xe)='/dev/admmidi#\x00', 0xff, 0x634101) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000722000)={0x84, 0x10, 0x7f, 0x8, "911b5e6c7cf35df17ef9acb76dca8d941a782092ca32344d736a5b8df0362f52"}) syz_emit_ethernet(0x66, &(0x7f000072a000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "290001", 0x30, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f9cce6", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/15 11:38:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f0000a1b000-0x1000)="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") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000601000-0x2), 0x2) syz_open_dev$sndpcmp(&(0x7f0000068000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x140) [ 91.577983] sctp: [Deprecated]: syz-executor5 (pid 12820) Use of struct sctp_assoc_value in delayed_ack socket option. [ 91.577983] Use struct sctp_sack_info instead 2018/02/15 11:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80800, 0x7, &(0x7f00009eb000)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003d2000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7ff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) [ 91.740684] sctp: [Deprecated]: syz-executor5 (pid 12841) Use of struct sctp_assoc_value in delayed_ack socket option. [ 91.740684] Use struct sctp_sack_info instead 2018/02/15 11:38:10 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, 0xffffffffffffffff, 0x0) sync() ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000a1a000)={0x80000001}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000eb7000)='/selinux/enforce\x00', 0x0, 0x0) r1 = msgget(0x2, 0x30) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000ec0000)=""/42) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00008cc000)) 2018/02/15 11:38:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@remote, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000707000-0x4)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004a1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x24, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) lremovexattr(&(0x7f0000b15000-0x8)='./file0\x00', &(0x7f0000748000-0x9)=@known='user.syz\x00') 2018/02/15 11:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000671000-0x9)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00006b3000)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f000050c000)={{0x5002, 0x1f000, 0x3, 0x8000, 0x4, 0x0, 0x101, 0x7, 0x9, 0xffffffff, 0x5b8, 0x7}, {0x0, 0x107000, 0xf, 0x0, 0x4, 0x5, 0x6, 0x0, 0xd985, 0xf662, 0x35, 0x1}, {0x10000, 0xf000, 0x0, 0x2, 0x7, 0x2, 0x8000, 0xffffffff, 0x12000, 0x1000, 0x9, 0x8}, {0x3000, 0x100000, 0x0, 0x3f, 0x40, 0x5, 0x9, 0x10000, 0x400, 0x3, 0x81, 0x6}, {0x3000, 0x0, 0xf, 0x3, 0x6, 0xbe0, 0x10001, 0x800, 0x3, 0x8, 0x3, 0xffffffffffffffef}, {0x6000, 0x1000, 0x0, 0x8000, 0x9, 0x3f, 0x8, 0xffff, 0x40, 0x1, 0x2, 0x200}, {0x0, 0x0, 0xf, 0x9, 0x9, 0xffffffffffff242f, 0x80000000, 0x1, 0x2a4, 0x1, 0x8, 0x3f}, {0x3002, 0x4000, 0x0, 0x3, 0x3, 0x1, 0x7e, 0x5, 0x1, 0x100000001, 0x12, 0x67}, {0x100000, 0x2000}, {0x6000, 0x4000}, 0xa0000000, 0x0, 0xf000, 0x1040a, 0xc, 0x8000, 0x100004, [0x4, 0xffffffffd3f67cab, 0x1000, 0x2f]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000934000)={0x3, 0x8205, 0x6, 0x1, 0x0}, &(0x7f0000612000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000038e000-0xf)={0x80000000, 0xffffffff, 0x8000, 0x0, 0x2, 0x3, 0x5, 0x1, r2}, &(0x7f0000ef0000)=0x20) 2018/02/15 11:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d3e000-0x10)='/selinux/status\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f00007a8000-0x40)={0x3, 0x18c1, 0x80, 0x80, 0x1, 0x7f, 0x8, 0x5}, &(0x7f00004fa000)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7f) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000008000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/15 11:38:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5907, 0x201) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000d91000)={[0x1f001, 0xf004, 0x7000, 0x6001], 0x5, 0x0, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000712000)={@random="75cdc744e92a", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x800, 0x3, 0x7f, 0x89d5}], @generic="81777e01d7971e51828097d515c83160"}}}}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d0d000-0xd)='/selinux/mls\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000345000-0xbc)=""/188, &(0x7f0000de8000)=0xbc) symlinkat(&(0x7f0000fb5000-0x8)='./file0\x00', r0, &(0x7f0000467000-0x8)='./file0\x00') 2018/02/15 11:38:10 executing program 2: waitid(0x1, 0x0, &(0x7f0000001000-0x10), 0x8, &(0x7f0000003000-0x8f)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000153000)={0x7, 0xffffffffffffff9c}) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/15 11:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000636000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000188000-0x28)={0x3, 0x10, 0x2, 0x59, "712fb03a96081a719c937e0aa75c88770b55e14a941b75de262e4264685eab59"}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000949000-0x4)=0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000776000)=""/124, 0x7c) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) unlink(&(0x7f0000e86000-0x8)='./file0\x00') r3 = accept$alg(r2, 0x0, 0x0) write$selinux_access(r0, &(0x7f0000f1d000)={'system_u:object_r:dhcpd_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x36}, 0x43) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/15 11:38:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x40cc41) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000391000-0x4)=0x8000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/15 11:38:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000c11000)='/dev/cuse\x00', 0xc0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0xffffffffffffff7f, @empty}, 0x1c) 2018/02/15 11:38:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000026f000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f00000bc000)={0x36, &(0x7f00000f9000-0x36)=""/54}) r1 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) r2 = getpid() r3 = syz_open_dev$sndmidi(&(0x7f000006a000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x2001) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f000072d000-0x6)='hybla\x00', 0x6) sched_setaffinity(r2, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) r4 = dup(r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b69000)={0x0, 0x0}, &(0x7f0000000000)=0xc) setuid(r5) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f00009c3000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "bf04467f3193e216", "67cd67eac383dce69f5b8abeecc3809c200e8d3aa581c734d12efb07816d97a2"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f000010d000)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/15 11:38:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000a3a000), &(0x7f00003dd000)=0x7) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000e2e000-0x8)) r1 = syz_open_dev$mice(&(0x7f0000971000)='/dev/input/mice\x00', 0x0, 0x48040) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000b63000-0xf2)=""/242) rt_sigprocmask(0x0, &(0x7f0000e12000)={0x4}, &(0x7f000007e000-0x8), 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00005e1000-0x4)=0x4, 0x4) 2018/02/15 11:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000fa1000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c90000-0xe)='/dev/admmidi#\x00', 0x2, 0x400) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000c1000-0xdd)=""/221) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000660000)={0xffffffffffffff96, 0xffffffffffffff40, [0x100000001, 0x2000000009, 0x4, 0x24d00cc9]}) 2018/02/15 11:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000bde000), &(0x7f000096b000-0x4)=0x4) r1 = socket(0x400000010, 0x100000003, 0x0) ioctl$sock_ifreq(r1, 0x8930, &(0x7f00005dd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}}) accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000056c000-0x4), &(0x7f00001be000-0x4)=0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000264000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000c96000-0x8)) r3 = syz_open_dev$adsp(&(0x7f0000fc6000-0xb)='/dev/adsp#\x00', 0x7fffffff, 0x400000) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f000026a000)=@ioapic) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00003de000-0x4)) 2018/02/15 11:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) lstat(&(0x7f00004d0000-0x8)='./file0\x00', &(0x7f0000831000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) connect(r0, &(0x7f0000ac0000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d328be00ca87"}, 0x10) 2018/02/15 11:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) r2 = syz_open_dev$vcsn(&(0x7f00008ba000-0xa)='/dev/vcs#\x00', 0x1000, 0x4a2881) close(r2) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000b66000)) 2018/02/15 11:38:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000d44000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa5}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r1, &(0x7f00000f0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e47000)={0x2, 0xffffffffffffffff, @empty}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000911000-0x50)={{0x6}, {0x1ff, 0x9}, 0x101, 0x2, 0x1}) sendmsg$nl_xfrm(r2, &(0x7f0000b90000)={&(0x7f0000588000-0xc)={0x10}, 0xc, &(0x7f000074c000-0x10)={&(0x7f0000be0000)=@flushsa={0xfffffffffffffcb7, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@sa={0x41, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in=@broadcast=0xffffffff}, {@in=@rand_addr}, @in6=@ipv4={[], [0xff, 0xff], @empty}}}]}, 0x2df}, 0x1}, 0x0) 2018/02/15 11:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f91000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00004d9000), &(0x7f0000057000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x877, 0x4) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) 2018/02/15 11:38:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x9, 0x1}) r1 = syz_open_pts(r0, 0x80000) r2 = dup3(r1, r0, 0x0) fstatfs(r2, &(0x7f00008aa000-0x1000)=""/4096) 2018/02/15 11:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={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, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007ce000)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='proc\x00', 0x8408, &(0x7f0000c82000-0x2)) 2018/02/15 11:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp, 0x28201}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xf, 0x101, &(0x7f0000070000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000491000)=@int=0x3, 0x4) 2018/02/15 11:38:10 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/02/15 11:38:10 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004000-0x9)='cgroupK\\\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000003000)="ca", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0xba5, 0x80000000, 0x3, 0x1000, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000004000)={0xffffffff80000001, 0x7, 0xfffffffffffffc00}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000001000)='(', 0x0, 0x0, &(0x7f0000002000)) 2018/02/15 11:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x5, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/15 11:38:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000d000-0x70)=[], 0x0, 0x0, &(0x7f0000005000)}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000001e000-0x14dc)={0x20, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@typed={0xc, 0x6, @ipv4=@broadcast=0xffffffff}]}, 0x20}, 0x1}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000490000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000260000-0x30)={0x9, 0x9}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000916000)={0x14, 0x0, &(0x7f000022b000-0x14)=[@increfs_done={0x40106308}], 0x262, 0x0, &(0x7f00007e6000)}) 2018/02/15 11:38:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000d5000)='/dev/vcs\x00', 0x80, 0x0) r1 = syz_open_dev$amidi(&(0x7f00001e3000)='/dev/amidi#\x00', 0x200, 0x42) ppoll(&(0x7f00002c6000)=[{r1}], 0x1, &(0x7f000057d000)={0x0, 0x989680}, &(0x7f0000be7000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001f4000)={0x202}) 2018/02/15 11:38:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004ba000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000033b000)='net\x00') exit(0x0) getdents64(r1, &(0x7f00005ab000-0x44)=""/68, 0xffffffffffffff76) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSBRK(r1, 0x5427) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) openat$selinux_context(0xffffffffffffff9c, &(0x7f000077c000-0x11)='/selinux/context\x00', 0x2, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 11:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0xffffffffffffff85) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ae6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x70b}, 0x14) 2018/02/15 11:38:10 executing program 7: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/rfkill\x00', 0x2800, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000fb4000-0x58)={0x20, 0x3f, 0x3, 0x5, 0x1f, 0x2}) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r1, 0x0) fallocate(r1, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/02/15 11:38:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00004f1000)={0x6, 0xffffffffffffffff}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000cf0000-0x4)=0x94b) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000bd7000-0x5)='comm\x00') sendto$packet(r2, &(0x7f0000579000)="21ac3a6c35a31d438b965baf695c35d97e4cbfa1ce23d38a975a0257ffdf3e6951fe4cb4f229cf0d235939fd8a10534825c4546585ad5bd0b4cae94bbe3b88e63db262c53fe5226f75aae046ce6f705bc948e09786a4f732fd5d0d99142201fe4cfd04e1a3dd2509864a0b2ac2a13806e14f49949c99f3f1b6d0fc6e388f4da080d84b3d", 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000f59000)=0x7ff, 0x4) 2018/02/15 11:38:10 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000016000/0x2000)=nil) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000010000-0x8)={0x0, 0x9}, &(0x7f000000a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000009000)={r2, 0x7, 0x100000000}, &(0x7f0000004000-0x4)=0x8) 2018/02/15 11:38:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) r2 = syz_open_dev$amidi(&(0x7f0000217000-0xc)='/dev/amidi#\x00', 0x1, 0x200000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000648000), 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) mount(&(0x7f00005f4000)='./file0\x00', &(0x7f0000ed0000)='./file0\x00', &(0x7f0000012000)='coda\x00', 0x10000, &(0x7f000044a000-0xc5)="e1baa55374c8b5fd9cebb00acc3759af2fb7da30baa74225abee73a0d8abb6cf00bf4bf27d7633929919d67e516f6db5665008d341b02967ac0400afe7b731c050561036171e9d4ce03e60d3db8cedd18734e5cfd785d161b00a326b3738baafe2b2cae30ac03b8bd8b9c00bd95187cc6e78e605ec5e0b8b0554c89df3ac9424c5311beb2638087784190e0adf80e91180c12a7c2edce33a2aec39d35d6f41cf05251f9533f08cdae7fe07ac9c80162bb16be6f4690539feb1a2742ea37295ba33d9883e73") ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f000038b000)) r3 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a0e000-0x18)={0x0, 0x8000, 0x40, &(0x7f00003b2000-0x8)}) sendmsg$kcm(r3, &(0x7f0000cb5000)={&(0x7f00001b7000)=@in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f00000a5000-0x70)=[{&(0x7f00009c2000-0x7d)='\t', 0x1}], 0x1, &(0x7f00004e5000)=[]}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000f2f000)=[], 0xd, &(0x7f0000590000)}, 0x0) creat(&(0x7f0000b1a000+0xfc)='./file0\x00', 0x33) syz_open_dev$usbmon(&(0x7f0000a2c000)='/dev/usbmon#\x00', 0x8, 0x400) 2018/02/15 11:38:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000504000/0x4000)=nil) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000d4d000)=@nat={'nat\x00', 0x1b, 0x5, 0x490, 0xf0, 0x0, 0xffffffff, 0x1e0, 0x1e0, 0x430, 0x430, 0xffffffff, 0x430, 0x430, 0x5, &(0x7f0000e65000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @ipv6=@dev={0xfe, 0x80}, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @icmp_id, @gre_key}}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x5eed746b00d69f0}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@loopback=0x7f000001, @ipv4=@multicast1=0xe0000001, @port, @port}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r1 = syz_open_dev$sndmidi(&(0x7f00001c4000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00008d2000)={0x0, 0x3bcd}, &(0x7f00004eb000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000211000-0x8)={r2, 0x10000}, 0x8) [ 92.376948] binder: 12926:12946 BC_INCREFS_DONE u0000000000000000 no match 2018/02/15 11:38:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10000, 0x5a9c01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000ee0000)='/dev/snd/pcmC#D#c\x00', 0x48e, 0x420080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00007bf000)={@common='bcsf0\x00', 0x0}) lstat(&(0x7f00002a4000-0x8)='./file0\x00', &(0x7f0000cf5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d42000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e92000-0x4)=0x14) r6 = getuid() sendmsg$nl_xfrm(r2, &(0x7f00008fa000-0x38)={&(0x7f00001e1000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000523000-0x10)={&(0x7f00002cc000-0x11a4)=@migrate={0x11a4, 0x21, 0x200, 0x5, 0x1, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x1, 0x6, 0x2, 0x0, 0x20, 0x3f, r3, r4}, 0x7, 0x3}, [@offload={0xc, 0x1c, {r5, 0x2}}, @sa={0xe8, 0x6, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@loopback=0x7f000001, 0x1, 0x10000, 0x2, 0x5d25, 0x0, 0xa0, 0xa0, 0x0, 0x0, r6}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x3, 0x32}, @in6=@loopback={0x0, 0x1}, {0x6, 0x72ac, 0x3ff, 0x6, 0x1, 0x80000001, 0xfffffffffffffff8, 0x7f}, {0x0, 0x8b09af4, 0x9, 0x81}, {0x200, 0x1f, 0x3}, 0x4, 0x6, 0xa, 0x1, 0x7, 0x4}}, @algo_comp={0x1048, 0x3, {{'lzs\x00'}, 0x8000, "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"}}, @ipv4_hthresh={0x8, 0x3, {0x5, 0x3}}, @extra_flags={0x8, 0x18, 0x5}, @proto={0x8, 0x19, 0xff}]}, 0x11a4}, 0x1, 0x0, 0x0, 0x4}, 0x851) sendmsg$nl_xfrm(r2, &(0x7f000016b000-0x38)={&(0x7f0000ac0000)={0x10}, 0xc, &(0x7f00006fb000)={&(0x7f00002ec000-0x178)=@newspdinfo={0x1c, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) 2018/02/15 11:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000075000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e8000-0x24)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff80000000}) r1 = shmget(0x3, 0x2000, 0x461, &(0x7f00001eb000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000749000)=""/63) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/15 11:38:11 executing program 7: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d99000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000d99000+0x629)=[], 0x0, 0x0, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d9b000-0xd)='/dev/dmmidi#\x00', 0x7, 0x100) r1 = inotify_init() r2 = syz_open_dev$evdev(&(0x7f0000c15000)='/dev/input/event#\x00', 0xea7, 0x400) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000abb000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d9b000-0x8)={0x0}) r6 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000d9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$mouse(&(0x7f0000d9b000-0x12)='/dev/input/mouse#\x00', 0x137, 0x200) r8 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000c66000-0x60), &(0x7f00004c2000)=0x60) poll(&(0x7f00002d2000)=[{r0, 0x5100}, {r1, 0x20}, {r2, 0x4022}, {r3, 0x90}, {r4, 0x402}, {r5, 0x9100}, {r6, 0x2000}, {r7, 0x1}, {r8, 0x1020}], 0x9, 0x8000) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000d99000)='smaps\x00') pread64(r9, &(0x7f0000015000), 0x0, 0x2000000000) 2018/02/15 11:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e17000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000996000-0x1c)=@req3={0x6, 0x10001, 0x968f, 0x81, 0x1, 0x9, 0x2}, 0x1c) 2018/02/15 11:38:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000001000)=@ipx, &(0x7f0000923000)=0x10, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000000000)={&(0x7f0000002000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000-0x50)=[], 0x5, 0x0, 0x0, 0x4800}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000000000)={@common='rose0\x00', @ifru_flags=0x800}}) sendto$llc(r1, &(0x7f0000000000)="585fc3228c88609bf154c96c82ab869bc0fd21644cb88d399d6cfe032fcca594ff17ce48883ee6bb211dd8d18305fb5ab5a74d8f686e2c9dba8227e53aeed665608705a491e2cb61c9b243338da40710db58484f05ef", 0x56, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00003c6000-0x4)=0x5, &(0x7f0000536000-0x8)=0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0x1}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000cc0000/0x2000)=nil}) 2018/02/15 11:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x200007, &(0x7f0000768000), &(0x7f0000a70000-0x4)=0x4) r1 = perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7b000+0x68d)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = getpid() r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f000050e000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000179000-0x4)) r5 = syz_open_procfs(r3, &(0x7f00007b5000-0x7)='ns/uts\x00') ioctl$KDGETKEYCODE(r5, 0x4b4c, &(0x7f00005fb000)={0x6, 0x8}) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f0000b77000)={0x101, 0x81, 0x0, 0x1ff, 0x0, 0x1000}) dup3(r1, r2, 0x80000) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000bc3000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e3000)=0x14) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000d6b000-0x10)={0x1000, &(0x7f0000c96000-0x1000)="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"}) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto(r2, &(0x7f0000403000-0xa1)="eb", 0x1, 0x0, &(0x7f0000531000-0x80)=@generic={0x0, "9e4f58198d6e7e1703459643a9e5480b8fc8d74ae778d0682110b0490069b92bbb3a3041bdd26c09dfa230efefca723344d767e582b5b22b1b8c53605344138510cbe36b4c4b1e8433349b2acf92310765dd62c11f3e903bd331e1d70259ba97144c80df91b15f51a610c7ced9cf07cd51924ef98f7ea938d318a27617d4"}, 0x80) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00000c9000), 0x3) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f0000ea4000)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000f11000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x239, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100) unlinkat(r5, &(0x7f000067c000-0x8)='./file0\x00', 0x0) 2018/02/15 11:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f000023f000)={0x84, 0x0, 0x0, 0x0, 0x6, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}, @generic="5b659a62290ffc380c2dbfdc5e9f17e1a04810d4647cd5291cb4e2bf501db1bb949869c29c4d914d9f26425e66cd4dd3050bc1700612dbc3080c91745fa158cf0d70309f7f1969136edfd73294c0356675a9e8aa5944f2a432a15b3fe56aa166b5040d"]}, 0x84}, 0x1}, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f00003e2000-0x4)=0xfffffffffffffffa, 0x4) getitimer(0x0, &(0x7f00003dd000)) connect$inet6(r0, &(0x7f0000071000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/15 11:38:11 executing program 6: prctl$void(0x1d) r0 = memfd_create(&(0x7f000073e000-0x1d)='trustedmime_type@vboxnet1#]{\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001000-0x68)={0x8, 0xffffffffffffff00, 0x800, {0x0, 0x1c9c380}, 0x66e3, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000002000-0x8)='./file0\x00') 2018/02/15 11:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000915000)=0x80000000, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="944db01c", 0x4, 0x0, &(0x7f000053f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) bind$inet6(r0, &(0x7f00009ed000-0x1c)={0xa, 0x1, 0xcf17, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) 2018/02/15 11:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000016000)='/dev/sg#\x00', 0x0, 0x4000000002) write$evdev(r0, &(0x7f0000002000-0x24)=[{}, {{0x0, 0x2710}}], 0x30) accept$ax25(r0, &(0x7f0000a22000-0x10), &(0x7f0000cc6000)=0x10) 2018/02/15 11:38:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@random={'trusted.', '/selinux/status\x00'}, &(0x7f0000001000)=""/103, 0x67) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eeb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ce8000-0x420)=@raw={'raw\x00', 0x9, 0x3, 0x3c0, 0x208, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x2f0, 0xffffffff, 0xffffffff, 0x2f0, 0xffffffff, 0x3, &(0x7f0000eeb000), {[{{@uncond, 0x0, 0x1e0, 0x208, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x7, 0x40, 0x80000001, 0x4, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}], 0xb}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xe831}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x9, 0x1, 0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000454000-0x10)={r1, r2, 0x7, 0x1}, 0x10) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000eeb000)={r2, 0x0, 0x11, 0x4, &(0x7f0000e16000)="bcfbf1821e9c3f22887fa95c77746e8765", &(0x7f0000626000)=""/4, 0x1, 0x637}, 0x28) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={0xffffffffffffffff, 0x18, &(0x7f0000eee000-0xa)}, 0x10) 2018/02/15 11:38:11 executing program 1: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x3f, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x9381, &(0x7f0000000000)) 2018/02/15 11:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00'}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00007df000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x4, 0x8f, &(0x7f0000007000-0xc3)=""/195}, 0x48) r2 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bdd000)={0x0}, &(0x7f0000fc8000)=0xc) kcmp(r2, r3, 0x6, r0, r1) r4 = socket$inet_udp(0x2, 0x2, 0x0) epoll_create1(0x80000) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000009000-0x4)=0x57bd, 0x4) setsockopt$sock_attach_bpf(r4, 0x1, 0x34, &(0x7f0000a56000-0x4)=r1, 0x4) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/15 11:38:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0xa)='/dev/input/mouse#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='syzkaller1\x00'}}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3f) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='ip6tnl0\x00'}}) 2018/02/15 11:38:11 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000018000-0xc)={0x10}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000002b000-0x2c)=@ipmr_newroute={0x2c, 0x18, 0xc0c, 0x3, 0x3, {0x80, 0x0, 0x0, 0x6f91, 0xfd, 0x4, 0xff, 0x7, 0x400}, [@RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x3, @u32=0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/02/15 11:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioperm(0xb17, 0x8, 0x3) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f000052e000-0x4)=0x6, &(0x7f00004f3000-0x8)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = syz_open_dev$sndmidi(&(0x7f0000dc0000)='/dev/snd/midiC#D#\x00', 0x4, 0x4000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000b6d000)=0x9, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3}) 2018/02/15 11:38:11 executing program 7: mmap(&(0x7f0000000000/0xb43000)=nil, 0xb43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000015c000)={0x2, &(0x7f0000326000)=[{0x1d, 0x0, 0x9}, {}]}, 0x10) mmap(&(0x7f0000b43000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000b43000)={@rand_addr=0x18, @loopback=0x7f000001, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000b44000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000707000)='net/sockstat\x00') mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000b46000-0xc)={0x0, @local, @local}, &(0x7f00001ed000-0x4)=0xc) mmap(&(0x7f0000b44000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r0, &(0x7f0000b44000)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) 2018/02/15 11:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000e54000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000327000-0x81)={0x0, 0x79, "86fc69e8cd06f7189010167fff58856fb7a2d8b9bfe58b293381db9e80c305ffbf31b333d6bfef20739a3dff3d0d5ef48968523de35718fa79a45758a7894daf52e37cc65358f1a95c7f301b35e654ca16b9ad2f8c1890fecd779fcc7186fe377c0c85636d704430f871ec45d708c2909604f193b61e2eab5e"}, &(0x7f00006e5000-0x4)=0x81) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000527000)={r1, 0x6}, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000028d000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7bf}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffef}], {0x95}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/15 11:38:11 executing program 1: pipe2(&(0x7f0000877000)={0x0, 0x0}, 0x84000) r2 = mmap$binder(&(0x7f000062d000/0x4000)=nil, 0x4000, 0x100000a, 0x8010, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000932000)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000000000)=0x4) socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\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, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f0000145000-0x62)={0x20000000000040, 0x0, 'client1\x00', 0x0, "818c2f8f03ba5f5e", "1c31460af7b90e40609691d8e0892f6892c39b66528e7833c3a1cbee54202415", 0x10001, 0x4}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000e5f000)={0x3, r3, 0x1}) 2018/02/15 11:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) socketpair(0x4, 0x1, 0x77, &(0x7f00001a8000)={0x0, 0x0}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000018000-0x54)={0x0, 0x4c, "fee46cacba5308323f695dc19fadbb65285c7bad61396a6851c6f554d3b0530a6b6211b19401000c7a045e78c5e48727db92fb061f73e631b1c303e15c212fb05eb384663f62990e367b024d"}, &(0x7f00005b5000-0x4)=0x54) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000e55000-0x8)={r4, 0x1}, &(0x7f0000fc2000-0x4)=0x8) connect$pppoe(r0, &(0x7f0000002000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) connect$pppoe(r0, &(0x7f000059a000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @generic="dca03d00b030e48158fa9de4fe69b4c9"}}, 0x1e) 2018/02/15 11:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b3e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl(r0, 0x2, &(0x7f0000e29000)="a80bcfa085617e473ff9ed53b6e0a686fd89b980eb40bee220885cd0a5529af88a224fba4b2cfa6ddb3960dc3847ed133b6d302b2e6e8fc6c1fade3488220b731d29a9310401d463b319a308f1c13ffd0801dbe0ad2ddd213de8eb845e548c42e49c2b67425b0ac7ba907f6650ad379703f06652fa186f13") r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000073f000-0x4)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000dda000-0x18)={0x1, 0x0, [{0x937}]}) 2018/02/15 11:38:11 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000ade000-0xd)='/dev/dmmidi#\x00', 0x72, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000d93000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400}, {r1, r2/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x40000000015, 0x5, 0x0) bind$inet(r3, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f43000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r4, 0x4018aee2, &(0x7f0000f17000-0x18)={0x0, 0x1, 0x0, &(0x7f0000fb3000)}) r5 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_proto_private(r5, 0x89e9, &(0x7f0000a53000-0x44)="5ead5e0cf758059d419bf3d40a3011839fbc125c91997460b49d941fe5e3c340f3c7bbc727e008f8bfc79489a6dfc0ae6c449d3c7396cc1fefb4fc4814a11056dedf460a") setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000889000)={@generic={0x0, "2fd331bcab1882af1a7c205f318c1b6a290a9f5ebae8d7e5a28d82483b786e12de22ba803ed929e752bbdff63a831924749e2d6b511ca8717b0257ed905f35bd12967c38ec86cc67d3ee393d08fbe3ac10c3c98da5975916beeba59a866002e13b8bef962ba1369cad264c61d4945207aabbe16bfce2da333b5633c259e4"}, {&(0x7f0000af8000)=""/202, 0xca}, &(0x7f0000dde000)}, 0xa0) 2018/02/15 11:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ec5000)={0x0}) fstat(r0, &(0x7f0000e38000-0x44)) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) open$dir(&(0x7f0000c0c000-0x8)='./file0\x00', 0x26c00, 0x0) creat(&(0x7f0000dad000-0x8)='./file0\x00', 0x0) 2018/02/15 11:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000b04000)='./file0\x00') unshare(0x400) r0 = syz_open_dev$mouse(&(0x7f0000efe000-0x12)='/dev/input/mouse#\x00', 0x7ff, 0x200000) syz_open_pts(r0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000598000-0x14)={0x0, 0x3, 0x40, 0x3, 0x7}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xd) 2018/02/15 11:38:11 executing program 1: mmap(&(0x7f0000000000/0x21b000)=nil, 0x21b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000021b000)='/dev/input/mouse#\x00', 0x7ff, 0x80) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000054000-0x10)={0x6, &(0x7f0000217000)=[0x101, 0x9ef, 0x200, 0xfffffffffffffffc, 0x0, 0xfffffffffffff801]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9f", 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000214000-0xc)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000065000-0x60)=""/96) r3 = accept$alg(r0, 0x0, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000100000-0x10)={0x1, &(0x7f00000fa000-0x8)=[{0x3, 0x7ff, 0x25, 0x1}]}) sendmsg$alg(r3, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x0, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f000003d000-0x8)={0x3, 0x592}) recvmsg(r3, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/02/15 11:38:11 executing program 6: fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x22) 2018/02/15 11:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8), 0x8) r2 = signalfd(r1, &(0x7f0000f2e000-0x8), 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000805000-0x4)=0x7) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f00007a7000)='./control\x00', 0x2000200) socket$inet_dccp(0x2, 0x6, 0x0) fcntl$addseals(r2, 0x409, 0x5) 2018/02/15 11:38:11 executing program 3: r0 = socket$packet(0x11, 0x200000000a, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x80, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000002000-0x10)={0x1, 0x2, [@random="4eecff8b9921", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000002000)="6e6574259400007035eb") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x1, 0x2, r2, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000003000)={0x1}) getpeername$unix(r0, &(0x7f0000660000-0x8)=@abs, &(0x7f0000ffd000)=0x8) semget$private(0x0, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r2, &(0x7f0000002000)='./file0\x00', &(0x7f0000001000)={0x69, 0x7ff, "17245e7a294a704d264d6322d829f5766409dedf6d726c9e090ef3b2b1303f4b36c74fdf545e37a889e03d1581f0413ca881cfb22bbc6fff3199cca12bfe4b5c91fbd1062001bcfd3f645548be851966b8792f48e794a3072a07023b0de475dc28"}, &(0x7f0000001000-0x4), 0x1400) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x2000, 0x3) pkey_alloc(0x0, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000003000)='%$*cpusetppp0nodevselinuxselfppp0\x00', &(0x7f0000004000-0x1)='\x00'], &(0x7f0000002000-0x50)=[&(0x7f0000003000)='\x00', &(0x7f0000001000-0xa)="6e6574259400007035eb", &(0x7f0000003000)='posix_acl_access^\'0x0}) syz_open_dev$sndpcmp(&(0x7f000033f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x2) fallocate(r0, 0x2, 0x80, 0x346a06a3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001bd000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) pwritev(r1, &(0x7f0000ebc000)=[], 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000066000-0xc)={0x30002005}) open_by_handle_at(r1, &(0x7f0000113000)={0x2d, 0x15, "9deb0c9e9d8125ee69bd096fe19294103ee3459ec9ddc0a89199fb3bb2dc21c59e68e51964"}, 0x10000) 2018/02/15 11:38:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000da3000-0x8)=0x7) r1 = syz_open_dev$usbmon(&(0x7f00003d1000-0xd)='/dev/usbmon#\x00', 0x9, 0x0) accept4$nfc_llcp(r1, &(0x7f000086e000-0x60), &(0x7f00002e1000-0x4)=0x60, 0x800) 2018/02/15 11:38:11 executing program 4: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000004000-0x7)='./file0/file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000032000)='ramfs\x00', 0xfffffffffffffffd, &(0x7f000000a000)) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = syz_open_dev$dspn(&(0x7f000002d000)='/dev/dsp#\x00', 0x6, 0x1) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000035000-0x4)=@int, &(0x7f0000031000)=0x4) r1 = open(&(0x7f0000033000)='./file0/bus\x00', 0x1, 0x0) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000035000-0x4)=0x5, 0x4) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000036000-0x7)=@file={0x0, ""/5}, &(0x7f0000003000)=0x7, 0x80000) 2018/02/15 11:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f4e000-0x1d)='net/ip6_tables_matches\x00') readv(r0, &(0x7f0000e91000)=[{&(0x7f0000c40000)=""/253, 0xfd}, {&(0x7f0000ffe000-0x4e)=""/78, 0x4e}], 0x2) 2018/02/15 11:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0xfffffffffffffffd, 0x0) syz_open_dev$sndpcmc(&(0x7f000039a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/15 11:38:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bae000)=0x0) migrate_pages(r0, 0x8, &(0x7f00005cd000), &(0x7f00006e7000-0x8)) ioprio_set$pid(0x1, r0, 0x9ea) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bf5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00007dd000)={0x4, 0x6ba46c35, 0x8}) 2018/02/15 11:38:11 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000007000-0x70)=[{&(0x7f0000000000)="53f6fb15d892e6892be53cbc6efef35bb9365c2a3b73c6486ef250756c10c183816a0eb4937a39522a46625e7129b5a04244f63c9856e81f1d19d6589a33c7f86b5f95bc7b97922b0c323286b7aecf1af6d4c1390f039943cecff64d8d79f2d78e256a308ab9d7e959af1ffec61405cc6594fc5f555ab3c3eff47a7abdb60bc24a4fc48457b1cfab122059dc1066e7aedcb23152276b9fa08b835f5eb186f520c1da393f5163b4836ba176852357e44389ef60871a04d95d4038b477813e8fb62b10678e7680f9ff1f02241758f8bbd2", 0xd0}], 0x1, &(0x7f0000003000-0x100)=[]}, 0x0) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000008000-0x12)='/dev/input/mouse#\x00', 0x6, 0x200000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000007000)=""/206) fanotify_mark(0xffffffffffffffff, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000d6a000-0x8)='./file0\x00') setsockopt(r0, 0x65, 0x1, &(0x7f0000000000), 0x170) 2018/02/15 11:38:11 executing program 0: openat$vsock(0xffffffffffffff9c, &(0x7f00007f6000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = socket$inet(0x2, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000006000-0x3a8)=@filter={'filter\x00', 0xe, 0x4, 0x348, 0xffffffff, 0xf8, 0xf8, 0xf8, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}, @common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@connmark={0x30, 'connmark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='teql0\x00'}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000fcc000-0x1026)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfc0, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @loopback=0x7f000001, "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"}}}, 0xfca) 2018/02/15 11:38:11 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000001000)=""/49, 0x31) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/dsp\x00', 0x101001, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ptmx\x00', 0x101400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000018000)={{0x8}, 'port0\x00', 0x10, 0x1, 0x74, 0x21d7, 0x8, 0x7, 0x7, 0x0, 0x1, 0x5}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000001a000-0x4c)=""/76, 0x4c}, {&(0x7f000001a000-0x55)=""/85, 0x55}, {&(0x7f0000012000-0x1000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/89, 0x59}, {&(0x7f000000e000)=""/175, 0xaf}, {&(0x7f0000002000-0x4f)=""/79, 0x4f}, {&(0x7f0000009000-0x56)=""/86, 0x56}, {&(0x7f0000012000-0x91)=""/145, 0x91}], 0x8, &(0x7f0000003000-0x13)=""/87, 0x57}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000004000)=0x6, 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f000001a000)=""/4096) 2018/02/15 11:38:11 executing program 7: mmap(&(0x7f0000000000/0x3b7000)=nil, 0x3b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x450) msgrcv(r0, &(0x7f000006c000)={0x0, ""/240}, 0xf8, 0x3, 0x3800) r1 = socket$inet(0x2, 0x80800, 0x531) sendmsg(r1, &(0x7f0000006000)={&(0x7f00003b5000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x26, &(0x7f000020b000-0x70)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) 2018/02/15 11:38:11 executing program 4: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000026000/0xc000)=nil, 0xc000, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) shmget(0x2, 0x1000, 0x54000010, &(0x7f000053b000/0x1000)=nil) r0 = dup(0xffffffffffffff9c) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f000053b000)={0xe23, 0x1, 0x5, 0x100}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000053c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000001000-0x4)=0x1c) 2018/02/15 11:38:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000664000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000701000)={{{@in=@broadcast, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000a0e000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f00006c8000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, 0x3, 0x0, 0x4, 0x400, 0x7f, 0x3, r4}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'poly1305-generic\x00'}, &(0x7f0000c1d000-0x6)}) 2018/02/15 11:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f00009c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000f7a000-0x4)) connect$unix(r0, &(0x7f000047a000-0x3)=@file={0x0, './file0\x00'}, 0xa) 2018/02/15 11:38:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f0000877000)={0x2, 0x78, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000f02000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/15 11:38:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000560000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3c000-0x8)='./file0\x00', &(0x7f00005f8000-0x5)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/02/15 11:38:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000197000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x2, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0xfffffffffffffffc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}]}, 0x88}, 0x1}, 0x0) r1 = semget(0x0, 0x3, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000f00000-0x2)=[0x6b1]) 2018/02/15 11:38:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xb, 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000047b000-0x10)='/dev/sequencer2\x00', 0x44400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00003bc000), &(0x7f0000efc000-0x4)=0x4) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x0, 0x0, @thr={&(0x7f0000794000-0xfa), &(0x7f000080f000)}}, &(0x7f0000f5c000-0x4)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00001ca000-0xe0)=""/224, &(0x7f0000c60000-0x4)=0xe0) 2018/02/15 11:38:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x82, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$mouse(&(0x7f00007e9000)='/dev/input/mouse#\x00', 0x100000000, 0x20081) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000245000-0x10)=@req={0x4, 0x5, 0x3, 0x2fe}, 0x10) [ 93.482953] device eql entered promiscuous mode 2018/02/15 11:38:12 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$vsock_stream(r0, &(0x7f0000004000-0x10)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000006000)=@ethtool_perm_addr={0x20}}) 2018/02/15 11:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f000087c000-0x2ce)={0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000f12000/0x2000)=nil, 0x2000, 0x0, 0x8010, r0, 0x0) recvfrom(r0, &(0x7f0000f66000-0x96)=""/150, 0x96, 0x2060, &(0x7f0000cf1000-0x20)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/02/15 11:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00004e3000-0x8)='./file0\x00', &(0x7f0000b21000)=""/70, 0x46) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000926000-0x88)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000b4d000)={0xc8, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x108) 2018/02/15 11:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000fb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000880000-0x16)='/selinux/checkreqprot\x00', 0x86000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b09000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00002c9000-0xa)='/dev/dsp#\x00', 0x5, 0x400) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000063b000-0x18)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000513000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000050b000-0x18)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000647000-0x30)={0x17c, 0x0, &(0x7f0000163000)=[@reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x30, 0x18, &(0x7f0000de2000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}, @flat={0x0, 0x101, r2, 0x3}], &(0x7f00002e4000-0x18)=[0x78, 0x38, 0x68]}}, @reply={0x40406301, {0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x8, &(0x7f0000ce1000-0x48)=[@flat={0x0, 0x10a, r3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f00007a6000-0x8)=[0x38]}}, @release={0x40046306}, @reply_sg={0x40486312, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x68, 0x40, &(0x7f00001be000)=[@ptr={0x70742a85, 0x1, &(0x7f0000127000), 0x1, 0x0, 0x15}, @ptr={0x70742a85, 0x1, &(0x7f0000b8a000), 0x1, 0x0, 0x2e}, @flat={0x73622a85, 0x100, r4, 0x4}], &(0x7f0000939000)=[0x38, 0x0, 0x38, 0x48, 0x18, 0x40, 0x78, 0x78]}, 0xfffffffffffffffe}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000933000)=[], &(0x7f0000df8000-0x10)=[0x18, 0x0]}, 0x74d}}, @release={0x40046306}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000efe000-0x18)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f00001de000-0x38)=[0x20, 0x38, 0x28, 0x60, 0x40, 0x0, 0x68]}}}], 0xd0, 0x0, &(0x7f0000ddd000-0xd0)="d4e45167a3df6c4c47481c9c5a46f9d7ac1ef397c902cdf4089a7ad3512ee7b4dbc0063bdf4b68c8e4f2013fa24ae94462ccc0575eebba2da5b432532886463501ac6a30875e06032f254acd6dc022ce02f76072cdbd4a2c5885c0ba21b5a4e86051049e62820ee6b5b9b56261b4bdb715168286c6c91556987ee4bac0028f163682dfb4527eaf2147f08d2e2be31b91f6c43b57a7414c35c04381862d297821bd64d987eee47ce4dbada03e572cd7bd075170c880036cbb82c7e0119a92618600e7976a8b2c33884356b4bb0212c208"}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) fcntl$getown(r0, 0x9) listen(r0, 0x43) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000bac000-0x3e0)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0xe8, 0x1b8, 0x0, 0xffffffff, 0xffffffff, 0x2b0, 0x2b0, 0x2b0, 0xffffffff, 0x4, &(0x7f000055e000-0x40), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0xd}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0xff, 0xff, 0xffffffff], [0xffffffff, 0xff000000, 0xffffff00, 0xff000000], @generic="8bf90ac3fb7f9b4776422e5ebf30c22a", @generic="31d8801a1294a00e4396486fe2774923", {0xff}, {}, 0x0, 0x80000001, 0x4, 0x1}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "803fad9a68001317a65b6c3e137af27c3924f59d0629295f89d6fa97a419"}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ipv6={@empty, @dev={0xfe, 0x80, [], 0x0, 0xe}, [0xffffffff, 0xffffffff, 0xffffff00, 0xff000000], [0xffffffff, 0xffffff00, 0xffffff00, 0xffffffff], @common='ifb0\x00', @common='bond0\x00', {0xff}, {0xff}, 0x32, 0x0, 0x4, 0x10}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x48, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000ae2000)={0x1, r0}) seccomp(0x1, 0x0, &(0x7f00008d5000-0x10)={0x9, &(0x7f0000479000-0x48)=[{0x1, 0xbec2, 0x100, 0x6}, {0xe00000, 0x0, 0xfd, 0xe6d}, {0x4, 0x1000, 0x5, 0x8}, {0x101, 0x1, 0x7509, 0x2}, {0x0, 0xfffffffffffffffa, 0x4, 0x9}, {0x6, 0x4, 0x0, 0x7}, {0x1c7, 0x3, 0x0, 0x8}, {0xbe3f, 0x10001, 0x7fff, 0x5}, {0x7fffffff, 0xcb, 0x80000000, 0x3}]}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r5, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r5, 0x1) r6 = accept4(r0, &(0x7f0000c72000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) shutdown(r6, 0x1) 2018/02/15 11:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f00003db000-0xb)='/dev/mixer\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009c7000-0x14)={0x0, 0x7}, 0x14) [ 93.662469] ip6t_REJECT: ECHOREPLY is not supported. [ 93.709510] ip6t_REJECT: ECHOREPLY is not supported. 2018/02/15 11:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000076a000-0xc)='/dev/rfkill\x00', 0x10003, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009b5000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}}, &(0x7f00006b3000-0x4)=0x8c) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000406000-0x8)) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000396000)=0xff, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000116000)={r1, 0x8, "34b3e4b064344032"}, &(0x7f00004db000)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000040000)='./control\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f000085b000)={0x3, 0x0, [{0x0, 0x5, &(0x7f0000380000-0x5)=""/5}, {0x100001, 0xd4, &(0x7f000032f000-0xd4)=""/212}, {0x100000, 0x78, &(0x7f0000bb1000-0x78)=""/120}]}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00007cb000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) mkdir(&(0x7f0000c02000)='./control\x00', 0x40) fchmodat(r2, &(0x7f00000d6000)='./control\x00', 0x0) r3 = request_key(&(0x7f0000f02000-0x12)='.request_key_auth\x00', &(0x7f0000cc1000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f1c000)='vmnet1GPL\x00', 0xfffffffffffffff8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00003c0000-0xc)={0x0, 0x0}, &(0x7f0000c07000)=0xc) lstat(&(0x7f0000c73000-0xa)='./control\x00', &(0x7f0000f87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) 2018/02/15 11:38:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000835000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x4000) perf_event_open(&(0x7f000053e000-0x78)={0x3, 0x78, 0xf7, 0xf10, 0xf1d8, 0x40, 0x0, 0xbbc3, 0x821, 0x1, 0x3, 0x10000, 0x3, 0x0, 0x9, 0xfff, 0x100, 0x1, 0x12f, 0x6, 0x4, 0x9, 0xfff, 0x8, 0x91e, 0x7c, 0xfffffffffffffffd, 0x0, 0x1, 0x7, 0x7, 0x9, 0x3, 0x7fffffff, 0x8001, 0x3ec, 0x3, 0x10001, 0x0, 0x80, 0x6, @perf_bp={&(0x7f00008d3000), 0x1}, 0x1, 0x8, 0xe750, 0x7, 0xbfa6, 0x9, 0x4}, r0, 0x4, r1, 0x8) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000777000)='./file0\x00', 0x3, 0x0) execve(&(0x7f0000e1d000)='./file0\x00', &(0x7f0000eeb000)=[], &(0x7f000032a000)=[]) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000085f000-0xb)='/dev/audio\x00', 0x400f00, 0x0) sendmsg$key(r2, &(0x7f0000a1a000-0x38)={0x0, 0x0, &(0x7f0000331000-0x10)={&(0x7f0000f6a000)={0x2, 0x3, 0x5, 0x0, 0x1c, 0x0, 0x6, 0x2, [@sadb_x_sec_ctx={0x17, 0x18, 0x8000, 0x401, 0xac, "41bcf7dafa356f553991c3b28cbf2d76f41bcc1057dc1524fad078ead91f9bc501cd38513797078737b15a933ede77ebecbf9ea4fa429c8197d5acd7a20e0401bacb4bf233619ab553b56cf340f1f6fdafa56dc968a6a4240a651f7c19ab06a11a9864546ae16d6cffb112422a06ce34ca0b94d8542197cf5c7c6d863bcdc1bab3514927ab802c43eefb46cf092f947854d0e33389fa26e485e412a3e52efa3e426069be8833e72f8267f961"}, @sadb_x_nat_t_port={0x1, 0x17, 0x2}, @sadb_sa={0x2, 0x1, 0x0, 0xc15, 0x8, 0x96, 0x4, 0x20000000}]}, 0xe0}, 0x1}, 0x4) open$dir(&(0x7f0000861000-0x8)='./file0\x00', 0x20000, 0xfffffffffffffffe) 2018/02/15 11:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000d7c000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x84000) bpf$MAP_CREATE(0x0, &(0x7f0000f07000)={0xe, 0x401, 0xfff, 0x200, 0x2, r0, 0x5}, 0x2c) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000024e000), &(0x7f0000851000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = getpgid(0x0) getresuid(&(0x7f0000a1d000-0x4), &(0x7f0000e14000)=0x0, &(0x7f0000d84000)) getgroups(0x3, &(0x7f0000d2a000)=[0x0, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007ab000)={r2, r3, r4}, 0xc) bind$alg(0xffffffffffffffff, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r5 = syz_open_dev$amidi(&(0x7f0000e05000)='/dev/amidi#\x00', 0x3, 0x2007fffe) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f000099b000-0xb), &(0x7f000088e000-0x4)=0xb) ioctl$int_in(r1, 0x5421, &(0x7f0000ba4000-0x8)=0x4) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c59000-0x79)="347ceed4aa286f944cfd603e779316ff54c5560cc32504e71a692ba4cbdf40aa77d6bff44010a399b8ffc3c021f68f29cb4fba236d54f7f9e8a7ff1b92f8e6bf02941458eb770cad5cb21ad5e3ae1ee10950a2b24c5c2a18e586afa7fb3c2eb04350dd082c7bc00027c66ee41ba882bbf6f78d35c927e29c", 0x78) getpgid(0x0) mincore(&(0x7f0000886000/0x3000)=nil, 0x3000, &(0x7f0000315000)=""/175) fcntl$getownex(r1, 0x10, &(0x7f0000b00000)) 2018/02/15 11:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x7, 0x6) connect$bt_l2cap(r0, &(0x7f0000b6e000)={0x1f, 0x2, {0x3, 0x80000001, 0x9, 0x7fffffff, 0xfffffffffffffffa, 0x4}, 0x10001, 0x5}, 0xe) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000019b000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r1, 0x80000080044dff, &(0x7f00008d4000-0x8)) 2018/02/15 11:38:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = request_key(&(0x7f00002dc000)='id_legacy\x00', &(0x7f00001e4000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000803000-0x6)='/ppp0\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000984000)='logon\x00', &(0x7f0000618000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000875000-0x14)='em1[vboxnet0!vmnet0\x00', 0xfffffffffffffff8) keyctl$search(0xa, r1, &(0x7f0000f2b000)='big_key\x00', &(0x7f00009b9000-0x5)={0x73, 0x79, 0x7a, 0x2}, r2) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f0000c19000-0x10)={&(0x7f0000eec000-0x24)=@ipv6_newroute={0x24, 0x18, 0x200000000501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, '\x00'}]}, 0x24}, 0x1}, 0x0) 2018/02/15 11:38:12 executing program 6: 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000cb1000-0x4)=0x0) r4 = getuid() lstat(&(0x7f00008ae000)='./file0\x00', &(0x7f0000cad000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000bf8000-0xc)={0x0}, &(0x7f0000173000+0x607)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000edb000)={{{@in6=@local, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000edd000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000639000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000e82000)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000489000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000427000)={{{@in=@multicast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000798000-0x4)=0xe8) r11 = getegid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00005d0000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002c4000)={{{@in=@dev, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000383000-0x4)=0xe8) r14 = getgid() r15 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00005fb000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000d32000-0x4)=0xe8) lstat(&(0x7f0000ac6000-0x8)='./file0\x00', &(0x7f0000d87000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = accept4(r1, &(0x7f0000a40000-0xc)=@nl=@kern, &(0x7f0000b89000-0x4)=0xc, 0x80000) getsockname$netrom(r18, &(0x7f0000467000-0x10)=@ax25, &(0x7f0000bfa000)=0x10) r19 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000787000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000d92000)=0xe8) getresgid(&(0x7f0000eb9000)=0x0, &(0x7f0000388000-0x4), &(0x7f0000b67000-0x4)) sendmmsg$unix(r2, &(0x7f00007fb000)=[{&(0x7f0000574000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d0000-0x20)=[{&(0x7f0000fbf000-0xa7)="1f42f281207fcfbd2265f5ab75733748b9d41dd92127bd3f4789e8df6e5243332d8ccdfd0e786a9c5be52ea0795404ad3d2a68fdc0e74169b27799a4def81b0510f7e9f6d3f6ef609234edc6628ec41c8796ae98fa61c26edc7cd25743f1d697774b6094d5788a585298b816036d5f15be0e32f17a9efe8e80f5b31a761d5bb448103f9edfd10dd59b48cc0a76090730a20d4d92b25031be7ebfb85119a17e761774595f7842eb", 0xa7}, {&(0x7f0000597000-0x44)="c3a53650c01ae10f45405dc0d86a26f84efd6c7c0bb27bdf0575d092fdbf0ae58b4ea39109264cccb43d4e58acbc4fc347a0a2a1d08a5a62133f0d182907fdd76be81b9d", 0x44}], 0x2, &(0x7f0000394000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000000}, {&(0x7f0000af9000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f00003a2000-0x50)=[{&(0x7f0000e0d000)="c5ef15c3902f3bb1426b590cbd1c8164671d68bdcac315992a338bd1bf9060d5d51d6fa939285549577597fda53401cc0269f8265146449b2c5c098273b4961a48722da9e31defa5836acd61df0dbfebb1f76eb0624a5acd63520e9ed8d40adb1a8d7040cd973255e6f83fea64f99a1f683ac72caa3f621756570105541b9c69b074c8b19a3abfff8b56ab6d8fed3b67d6e62667670623c35cd0cb20101b69c442f2045a48df3e1866eefdb505a09bbfbd44beb8221e12baea8e6b9017d0a9578c1795aef016a7c031955bc2006bf0783bad8f0c2104ee6bb062bbdf82ea951fecc23c1e6083f858ecab69f087", 0xed}, {&(0x7f0000453000)="fd28cac8bcbd67618a352b92b7cafb8c9ec2eddc4e215f7bf9b8c9dfa3d306c657c6fe213b612753242bb6495a0caf39c2d2c062d1a8e7282185a1a1be07f4170ff0cab9f7126bbd6a4272196b4985d787d247790384e3b645e9f0c6f7c947d43f2bb75b878b0068986dda34126d29dc5f6c714a8bc480dbecb37cd0f010ec12776613c48793e71ae6054df2beb7a6ffe95f270b02d1f4d22a584946f234e1fcd45c8713c518", 0xa6}, {&(0x7f0000ef5000)="fd4c5026e41917e20605b1445183e6962d771e0d5231a23a19ed13b3aeba082c0fa7cc61cb92506a724fd139a947bcaab94e1f6f0171f527320140decb121006c31126c8fbc8711c66444c2c88cde2d8d1e7019cf875b8fd65f8c8ebea6b73d512cfdab50dcc49f57e050a15131dd9f873", 0x71}, {&(0x7f0000486000-0x16)="f924011b5c3a8882f79035c8be71b751201e9aef6ba5", 0x16}, {&(0x7f0000cc9000)="f764d029ad6603afcaec9e079adee714b0e48a68c97e9880c0f2e48e128769d3be79d68eba6b6e8dab2b9478b325f4b3bdb95d97d05af30ccaf65a7456895c987a8b9199292f86e3b6f70bacab43dda5c52d5bbbb08e680dde087e188b3a4ebfc0219f253aa56ba72f2efd549d0ddf603aa70fa5b77a76b848821e84eed031e9fe4894947b623cd3680452f05bbaa10991ac7d92ff3a6c6fd30cf2991f02c62f100628f83c90cd8aa6283aaf9cd84622ff9437b30b2fe6318d968a39a1fd412be70dee633078402aa01cf7", 0xcb}], 0x5, &(0x7f0000389000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @rights={0x10, 0x1, 0x1, []}], 0x68, 0x8000}, {&(0x7f00003d6000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000a40000-0x60)=[{&(0x7f00002e7000)="4d4c02e49add3c4b8669867b799b73c18ba4a5984498a9716db4a9f08be573e7456404a9a80ee63a5d130101b9b11b8c5f23e29e12daa70106c6ee015444f0056d2cabb1f5a323e3a6c3c1ff56eef2f8e612c07ed60fef881f48939e7e795293f9e2ca7b04fb69943a1ff4ff83b1a54caa9f4a9252cc260645367df16ef2a0dd3f0b7560a37c26438dd7854f310d71f1cb", 0x91}, {&(0x7f00009c6000-0x58)="b0c53062b8d8729ae13d4eeef8c239c1e2f6a139120ca01804a6514674a775ff3572e0d9695931299b4387cc2c3919af2f5aecee29274686e2c964a1eaefc025232aa7b197456cfb3f57132dd898a09b6111bd7cb116cb75", 0x58}, {&(0x7f0000a36000-0x88)="3972d4314231e101f902957527896bdccd19dcfbca5d3bcb1c69e5b36f3560b2c8244606ca1fea466e5d2a8549f57764111a2663dddb41551b1f5e260c3a17c26306a5b794501fcbf813267216bcbc5d2aa474d1308da9a4f85ff09b494ad271df515fd4720fd09f07d5077d3235d181a075352a2d8bf0c2cc7ccef0a0d843042213a1210eb0d73c", 0x88}, {&(0x7f000051a000)}, {&(0x7f0000301000)="69820ae5f6c0e3fc98e115060c200f257df946595b24a691f492b0cc435c51ed56fdec5e01ad4a7d159510f8567175ee25886b9fa32b52a6a493725cb4646365ea2003097629d27941c962562dba02ecf2286d87de2f2653ddd573770e35eb1293afea88dfeca07401b5f89809a1166822893efe0861c02c7e5e245ff43a364755503682cf5bb090ba5e0622966f08662b29b8d84272f874ce85407909a9d7799705", 0xa2}, {&(0x7f000005b000-0x78)="e42a882946af29b2a2f9976c2e7c406ca0b9d603d246742a3ca92ba453e813995212fa2504107808ce5d31bc748212f13ee84b2f6c4f1c9ce63ef88b4a3b7a979222d8ce161a49e7a2ded77b7ba83f631454a582ec13094dfe340fb290ee9d2e95b7ff7a9a2382e8676857835e2ae7c6502843930baa2f03", 0x78}], 0x6, &(0x7f00009b5000-0x60)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x60, 0x40}, {&(0x7f0000d0b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000061b000-0x30)=[{&(0x7f0000114000-0xd7)="f21ded73d32c99fcd9dd68c5607349fef79195226705283ff9a86500e0889a3cdf3040adc47d202c979b0766704f6c68e5f2b9c0e24e53dbaaa4140f4451735ca43f975418f411fc7cbe1a83109bfab5725c0a0375c6bade00734fcc4fc27537b1fc105d12fc25ac67e7a644e11ca4e4332894e01360e556099186dd94d8cd3700ab8a7dd52aa64d0933df129ff39abe3625e3797a880ad2d4c33ae116858465550421ac501862aa89096d3e408472f2cea3cfdabd400dd43a0a69b3ada4e54fbbfec28e963724c820927de3e002be3dc5dad4b1bc1ec2", 0xd7}, {&(0x7f00005f1000)="31893083378a3f682f15b72ace6e1b44410a9b2a6bf7795df9", 0x19}, {&(0x7f0000c0d000)="52daa93b7453767a62fabda40cfbf9060e4320e2a06d6126539efde4723e4bd5dc94e6b4c207a1680eba6d7afaa7e5204a2b68b2e0ec09e3e2a75cea4ea8d807a72046523eae591cf5690df3a6c4be3e66213f76786d1c4766b249b1857f8eaf596b5b", 0x63}], 0x3}], 0x4, 0x4044080) 2018/02/15 11:38:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f000012c000)) 2018/02/15 11:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000afc000-0xd)='dns_resolver\x00', &(0x7f000054f000)={0x73, 0x79, 0x7a}, &(0x7f00006f0000-0x8)='selinux\x00', 0x0) r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000031c000)=[@in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x16}}, @in6={0xa, 0x0, 0x100, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, @in6={0xa, 0x2, 0xfffffffffffffe01, @loopback={0x0, 0x1}, 0xc8}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x45}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xa95}], 0xc8) 2018/02/15 11:38:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in=@broadcast}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000f36000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e6b000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000a21000-0x18)={0x20, 0x5, 0x3}) r2 = add_key$keyring(&(0x7f0000bc8000)='keyring\x00', &(0x7f00007ed000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key(&(0x7f0000edc000)='syzkaller\x00', &(0x7f0000eb9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000569000)="8af057061adf873795a537d9be8a8c7ba7e1ab", 0x13, r2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f000063e000-0x50)={{0x3, 0x8}, {0x0, 0x9e}, 0x8, 0x2, 0x5}) 2018/02/15 11:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000041b000-0x8)=[0xc7e]) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f51000-0x40), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000023000-0x2)={0x6, 0xfffffffffffff869}) sendfile(r2, r1, &(0x7f0000375000-0x8), 0x0) 2018/02/15 11:38:12 executing program 3: mmap(&(0x7f0000000000/0x8a3000)=nil, 0x8a3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) close(r0) 2018/02/15 11:38:12 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000005000)=0x20, &(0x7f0000014000)=0x4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000016000-0x20)={0x80, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x0, r1, 0x2, 0x80000000}) fstat(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x22d, &(0x7f0000002000-0x108)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x5, 0x1, 0x2, 0x0, 0x0, r2}], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x108}) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)) 2018/02/15 11:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000597000-0xc0)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/15 11:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) writev(r0, &(0x7f000037d000)=[{&(0x7f00002ce000)="1f00000002031900000007000000068100ed853b090001001a0100ff3ffe58", 0x1f}], 0x1) 2018/02/15 11:38:12 executing program 7: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000002000-0x4), 0x4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000001a000)={0x0, r0, 0x1}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00008d6000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setrlimit(0x9, &(0x7f00002d0000)) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f000000c000)=[@textreal={0x8, &(0x7f000001a000)="66b8477400000f23d00f21f86635100000000f23f80f300f08f63bbaf80c66b82ebd428a66efbafc0cec749066b9800000c00f326635000100000f3066b9800000c00f326635010000000f300f011bb8fa0f8ec0", 0x54}], 0x1, 0x41, &(0x7f000001a000)=[@cstype0={0x4, 0xb}, @cstype3={0x5, 0xd}], 0x2) 2018/02/15 11:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00002af000-0x2d)="2600000022004701050007208980ff0600cc00002b1f00c0e9ff094a51f101000000000f584d", 0x26) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ce1000)='/dev/autofs\x00', 0x4800, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000073c000-0x7a)=""/122) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000014a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futimesat(r2, &(0x7f00006ca000)='./file0\x00', &(0x7f0000eb4000)) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000b3a000-0x4)) utimes(&(0x7f0000b1e000-0x8)='./file0\x00', &(0x7f0000249000)={{0x0, 0x2710}, {0x77359400}}) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000d13000)={0x1}, 0x4) [ 94.132765] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=13199 comm=syz-executor4 [ 94.154951] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=13203 comm=syz-executor4 2018/02/15 11:38:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00008b5000-0x4)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write(r1, &(0x7f0000dad000-0x9e), 0x3e3e) 2018/02/15 11:38:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000022f000)=@ipv6_newaddr={0x54, 0x14, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_ADDRESS={0x9, 0x1, @loopback={0x0, 0x1}}]}, 0x54}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002d7000-0xb)='/dev/audio\x00', 0x440200, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00001d9000-0x4)) vmsplice(r0, &(0x7f0000fd5000)=[{&(0x7f0000e98000)="d69ef198aca63e0cb6dc3bd0dbddef8b1edf78fba36759697a8b7e2c94469415214a85fa12d382cf98ed53a2e9bd69d2559d610fde592fe8be5f8df4d525b59209a6a098edcde9d45798c7cd0fc40a6eaa7a4479fd8eefc2b1ff2058ebd7a04fc2fdafe6865bdc35d4e63573d1f9db5623a7e1127d4461e1916ec2595332fa38ea5912f66d96c7350707cbf1e5c0a4de25174bd21c9788c8383d607722a1b20d74a81f770d4142756268819e65aacef0427bc95df128042788858045b03f822329949f9c2b72e37f0d486b253d6f5302975181d11c1e61a9c24ad7", 0xdb}, {&(0x7f00005b6000)="d0b4cbe8e4e0dbf57387f7d93dbaad3d07c5039e3654a80ede3727d94c8968a432d4616c6b4e99655fa5e98aa4a7c4a270a4e64ad16769b87e390c1ffcf51ae0ef1533041588986780a42665db14127cf7d533b2395449ca3f158018532207f2d51b13450218f6e15af5f1b84b8267db2fd16f124cff5de18a426001d76ce8aba445b4ed4b33214bbe7699044cb52f8b731915e062ea87aa6aba", 0x9a}, {&(0x7f0000f77000-0x21)="868e04c5a3508a6a08b09753818018c6f307253a388dc86313b12d56f488a1b541", 0x21}, {&(0x7f00008bc000)="652efbcc2f3177fd42f86d1d39b029ebc494968eaff99cf908039be79759d273b5401b70c71892ab8a9bfefcc57c2cbc", 0x30}, {&(0x7f0000fab000-0xfa)="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", 0xfa}, {&(0x7f0000531000-0xca)="1b4b8de374f510f33212f4f1b8949856dfdda95462ce14381928f6e59bf336972029c6ee8d65d554017fe7e601476ef68878ffcfe72455d3a2b23acff76d8d36e6233f654b1efdb6953df8714b094e7d74b9fa59fed7628634bbcf1d8a1d2ecf99ff41dc8c113e5689cdc08fc3bed970be8f3cf2a2739c43cb055fdb968f09e65a0acce45ce797f79e21e9063165c145cd71764ecee2606b3b8322438b4dcbe60f31f8a6e71cbf2157e0ee0d1c40fda27e425d5dc22609aa4e7cfdb0f93519d6b0cadf980b91373517bd", 0xca}, {&(0x7f0000a0d000-0xf5)="d7ab0d11daa10abb0927635827fe0c7ad2d3a23fb4a571d9110db791b28dc72171d038a3c01e0cfe67a992b08c5339e73ee414fede307020499e083c05dd035f4a331180eb99304880fb7607a3e6eb8ddf8193ebfcafab1b8f498e25e16822670e1d6bbf5cab9f857eed437b7d8ff768928181026bcebbafa616677aeb6834a6c991aedb6347e37ae251ee853eb1046c82eaf6b12263d4f3f5511e85f3aa1ab6e37a19fe9169067cfafa6b9f7d1be0a7a19d34e57e17232678747447e887c5eea39c2c55437551620c905eabe9899d0bed25d7fd2f83f9fdd9af4bf59a876e266651ed551954c1ac06f23024efb3c0d23233dc0af5", 0xf5}], 0x7, 0x6) 2018/02/15 11:38:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000e25000)='\r', 0x1, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x5e8)={0x9, {{0x2, 0x1, @broadcast=0xffffffff}}, 0x1, 0xa, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @rand_addr=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x3, @multicast1=0xe0000001}}, {{0x2, 0x3, @broadcast=0xffffffff}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x5e8) 2018/02/15 11:38:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000060000)=@assoc_value={0x0, 0x39c}, &(0x7f00008dc000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00002e6000)={r1, 0x20}, 0x8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00006ed000)={0x5, 0x7f, 0xfc, "5dfe6458a1cf", "31611780202e9b20678ecdd27d456aa4"}) fcntl$setstatus(r2, 0x4, 0x40000) connect$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/15 11:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d85000)={{}, {0x0, 0x6}}) 2018/02/15 11:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00002db000-0x38)={&(0x7f000018a000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000933000)={0x18, 0x27, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/15 11:38:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000a30000-0x12)='/dev/snd/midiC#D#\x00', 0x3, 0x28000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000918000/0x18000)=nil, &(0x7f00001f6000)=[@text16={0x10, &(0x7f00008bb000-0x40)="66b9800000c00f326635004000000f300f23c23e0f01cf0f060f20e06635000200000f22e00f20c06635000001000f22c0f30f2ac00f01c80f2317362e0f21bc", 0x40}], 0x1, 0x11, &(0x7f0000bd6000-0x10)=[@vmwrite={0x8, 0x0, 0x24000000, 0x0, 0x5, 0x0, 0x100, 0x0, 0xffff}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000f28000/0x18000)=nil, &(0x7f00007a3000)=[@text32={0x20, &(0x7f000030c000)="2ef4c7442400a6050000c744240220000000c7442406000000000f011424b8000000000f23c80f21f8350c0060000f23f8f30f013d997b3f56b9c8010000b80f000000ba000000000f30b9800000c00f3235002000000f30f28fc266b80a008ec0c4c3450671000eb9560a00000f32", 0x6f}], 0x1, 0x35, &(0x7f00008b9000)=[@cstype0={0x4, 0x4}, @flags={0x3, 0x400}], 0x2) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000f63000)) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00005f3000)={0xb0003}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000de4000), &(0x7f000073c000)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000c19000)=[{0x8, 0x3}, {0x3, 0x8}, {0x4, 0xffff}, {0x2, 0x5}, {0xe, 0x7}, {0x3, 0x8}, {0x0, 0x5}], 0x7) 2018/02/15 11:38:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x4, @thr={&(0x7f0000dd4000-0xce), &(0x7f00004ea000)}}, &(0x7f00009e4000)) clock_gettime(0x0, &(0x7f000049e000)={0x0, 0x0}) timerfd_settime(0xffffffffffffff9c, 0x1, &(0x7f00007bd000)={{r0, r1+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000da6000-0x20)={{0x0, 0x0}}) sched_rr_get_interval(0x0, &(0x7f0000a99000-0x10)={0x0, 0x0}) r4 = open(&(0x7f0000793000)='./file0\x00', 0x280000, 0x2) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f00007bd000-0x2)=0x3) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r3}}, &(0x7f0000677000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000945000)=0x0) sched_setattr(r5, &(0x7f0000b3e000)={0x30, 0x5, 0x0, 0x0, 0x4, 0x5, 0x48, 0x4}, 0x0) timer_gettime(0x0, &(0x7f0000fba000)) 2018/02/15 11:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40b) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ec3000)='/dev/cuse\x00', 0x101, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000016f000-0x98)) [ 94.346675] sctp: [Deprecated]: syz-executor5 (pid 13222) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.346675] Use struct sctp_sack_info instead 2018/02/15 11:38:12 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000-0x78)={0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {0x2, 0xffffffffffffffff, @rand_addr}, {0x2, 0xffffffffffffffff, @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=@common='bpq0\x00'}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x81, 0x4) 2018/02/15 11:38:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x9, 0x0, &(0x7f00009f3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000bfe000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f00007c6000)='/dev/input/mice\x00', 0x0, 0x20040) perf_event_open(&(0x7f0000a4f000)={0x7, 0x78, 0x1, 0x2a8a, 0x1f, 0x0, 0x0, 0x4, 0x8, 0x4, 0x8, 0x10001, 0x1, 0xffff, 0x455a, 0x94b, 0x2, 0x80000000, 0x100, 0x5, 0x8, 0x5c, 0x7, 0x3, 0x10001, 0x7ff, 0x7fffffff, 0x4bcb, 0x3, 0x100000000, 0x2, 0x8, 0xc0, 0x1ff800000000000, 0x2, 0x53, 0xffff, 0x2, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000b91000), 0x8}, 0x8000, 0x1, 0x8001, 0x4, 0x99, 0x3, 0x7fffffff}, r1, 0x5, r2, 0x7) sched_getparam(r1, &(0x7f00003a6000-0x4)) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1}, 0x0) 2018/02/15 11:38:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000e82000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x800000001000005, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d77000)={0x0, 0x100000001}, &(0x7f000026f000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000003f000-0x8)={0x0, 0x4}, &(0x7f0000b5a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000973000)={0x0, 0x87, "1be00417edfdfc25d6b3429d5d8c2e3db9c76b08ed17fe93a1418b017f7ee5fb03b512131dde79789b0677229b21fdcb1477eac75cceaa6caa77d6878ec79ab96fd34c54a6299c788c4619e421053217bbd07c1ab61b075b1d868b6114342ad4c9b811021550fe6ca654066cc3dec5f361c4000e42d3fc57e30eff9632f4aac2bcdfc9efa32cc0"}, &(0x7f0000a92000)=0x8f) sendmsg$inet_sctp(r1, &(0x7f000029c000)={&(0x7f000032f000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000b43000)=[{&(0x7f0000036000+0xa21)="a17c3dad945fe659dd30434cde1a9e154f0eef4bf62a97c04ff2682d6fb5d1f1528bac6fb373e16a2f7bb55d179de9aa2a85645708a507c478f34c7d4025b6f5bb729a93748d0b48e133df495ffd9837c410bca7558c5a5fe7762b01fb7ce93b051cba912613335f8c447bb414e191157bb53532f825080f2320834178e8e53291f9f485062f272d", 0x88}, {&(0x7f000059f000)="55c6cf12f89abe49c077d3ee840dd7905067a41e0a9923a1743d8e6ef291d023b9e9f0957acf691600b659131259bb0d6456ce44562baf8f985cc6c72829edf845ea7c7d9d55151335f550992055e7ca227cf593f0e7169dce73502a0a46eb2195b6ea571cec90ab8281025ff34f44482d80a6955fc6cd9c93b4d09296535ee92bf9a674a52ebcf7a2e0c4176ba62790413abd3e36a35ab6ed8409e76adb3e312c0b2cfd9bb674dd851e989e5e461e7904c414c76901", 0xb6}, {&(0x7f00004c8000-0x8d)="310fb9002d6a07d71ed2938d9e0f2ff7b02c8e07c48c55410b59cd6ac01c8604d736660cf6995028b794ffec0488aee7c2d6069d1c1ac2896291b1ce5bd63ee261b874b6031743c6fb93c456da2166a71f2abf8a76ccaa8163e234327b289577e1fc86b217139aa0a416fcf53beebac2a93e0d2e52d0cad6a27f60495896405adf442c48ab10271dff6381add5", 0x8d}, {&(0x7f0000244000)="922f690356d55749ea25a3c76f96b52027e81e944ef7b2a1f4013123f6ce948b398d33415c85889bb7f32f268db136a7ed3c9f88985e6b7361fbed00554bdf1cf8e8467a2383ed5f87e17f88293b05749ca53fbe6c2fc1e67f0711090bef3eabecd00f6ccdf1bfba1c74472ee68688f49f0238142d24351d6c9e85ad9a753bf741a1a9a8b56b7db8ec6ace537bd5cacaa457d27ba03835f18ebab385b4738d08575e8246c0db2b756a1c803d0bfe5fbfb1c8a27e1991089975464e22bb23876f697176b1d73a889f0d370d00b0061dc2f64e878851d6ef3d941af15397725de6c2b833cd2bc6b74a5c817f696fd68ad023a90805fdcf", 0xf6}, {&(0x7f000072e000)="1a82d2c72a5fd9a404ac232e8bae0adcebd09ee9f5ace7f638164e701592aa9c76b5f3a38cb1784fc2b25891d542683ec092e96065aff37723d6d754f2b2b7a9893aa00bf1b551926dccee8a1a03fa57b4c77e75cc153ed3c3f7c0d90372bcd6d0224991ec3ebe2135515d16d7834d7a6134163529cd8186f9", 0x79}, {&(0x7f00003a3000)="9ff54a8dd9d6cd3dcd83dfa98cea03b90053564031c99ae16c9a4f1c5b9a3ab08e4a936ae77cf25be59190bad7dc90a77b3ebc6d1e4fcb39846aaf435c929f53f03b19db6a457d39b58db6458392052d2e33dc54cbdc879cd4794dcfa9cd163d1c6605b1dd94", 0x66}, {&(0x7f0000abc000)="93aba45afdb1a1f62bced969dd5c085b85bfc6a34fe42f662c45dd28ec3d6c91688f8096e346ab5c7b3a477d2e761d6b0040e88565d071840bfa5d736b7992779bf983a390bb401457b27a56a3c512ef66c955871131230069d0f68fb77fbd4ec656379e4b48f803687fcd539cc679b06d307037f0e918e57b877407fb7e4129994e0ac32915844666d76ab9d55d53702d04fe0bd8b5717130c8a16eb700c3e37f4c86954396c683fbc481c309dd551b3e14004bfea700a8a11f4ec18228e7bed30aba211b2f1774", 0xc8}, {&(0x7f0000614000)="9ba3fdbf7bbd5b97b8854aacabca3b9b49f137a00316af139a1e219f645fe47f71c9bada7ba0ffa4b3dcce5190c31e29467c2eb84d62ba800b6fe2db7ba7397b59fe4401c99c3214b137556ab8d631c85fa2c936b03531bfcf223b658b058ef08ebb85227029f6dd3169677f02aab0efa428f5a588dff5bc73d1218b28bd54c1f201e34e8b3618bd820fd786b5983d0ed6923db61e13b109", 0x98}, {&(0x7f00002cb000)="a01a39bf85ba1d8edea70bc5637ad630a92d2d41cb26d39cbb1e41cdd5e884647c21eff2b6587809649d6ec58c3a3a0a641c31241f06c8bfda41741775035a912d50622f2499bad43f384dec1f002406b537159c4a2209c82f0346565bc82616eb63ff55ecde7fac0e2cdef20039be615c9ad7bad0f55bd65341a8121ab960e1d597bd2243b6227f537d4e09e5acfb75319cb203517246c57e5a00f7091cff1a2aa58bc495998953871349cb9fd9c9576e031e0de9b81cdd5a44ae526ea474b98410b5320fe625c94f8821fbe8fda6aa083e437d450108b5765624100ebd325c8a468568f1f79e739e1c12227882fe1f4d43d765", 0xf4}, {&(0x7f000038d000)="34ca5e783ba55f1e7599163217fd7cc1629639f7c7d8b41c8d57a551ee499d24c2eeb622dfb51eaed7a34aaccb66bc2121efb351e1e2e2d7e79a81695251fcacf458aed9e4edb46008e1431386cf1e46eb739717dfd45120e5d01f7debeff2728b8145f0887ff15a52fd8e4cb853790020ed5e3cd64f9b1ee7e2417f852d896f374263386611291a32f82a2afefa5ae12cf619844b8202508d988105c203a9149613148ce0707c393b79071e8f8646117d0100a0ab3b4edcacce728269a34474a243603f6e49256f069fc20ba933da38f2fd339c1a503ff5205aa76aafe93c796223401c88", 0xe5}], 0xa, &(0x7f00007fc000)=[@init={0x18, 0x84, 0x0, {0x4, 0x5, 0x40, 0xf05b}}, @sndinfo={0x20, 0x84, 0x2, {0xf17, 0x8209, 0x8, 0x1, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x5, 0x8000, 0x7fffffff, 0x0, 0x1000, 0x84c9, 0x8f81484, r3}}, @init={0x18, 0x84, 0x0, {0x5, 0x3, 0x0, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0xc26c, 0xfffffffeffffffff, 0x3}}, @init={0x18, 0x84, 0x0, {0x7, 0x0, 0xffffffff, 0xfffffffffffffffd}}, @sndinfo={0x20, 0x84, 0x2, {0xa9cd, 0x8, 0x5, 0x8, r4}}], 0x150, 0x800}, 0x20000000) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x781}}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r5 = socket$inet6(0xa, 0x40000000000005, 0x0) sendmsg(r5, &(0x7f000001e000)={&(0x7f000000f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000023000)=[{&(0x7f0000001000-0x8b)="1c", 0x1}], 0x1}, 0x0) 2018/02/15 11:38:12 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/autofs\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x7fff, 0x5, 0x587a, 0x3, 0xb788, 0x6c, 0x100, 0x2, 0x4, 0xc54, 0x0, 0x10000, 0xdb45, 0x7, 0x3]}, &(0x7f0000bd0000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x6, 0x20, 0x1f, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x8000000001, 0x84) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000b95000)=@security={'security\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0xb8, 0x180, 0xffffffff, 0xffffffff, 0x250, 0x250, 0x250, 0xffffffff, 0x4, &(0x7f000076c000), {[{{@ip={@rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @common='ifb0\x00'}}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x0, 0x0, 0x2}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xfffffe41, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, 0x1000, 0x0, [0x0, 0x20]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) 2018/02/15 11:38:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00006e7000)='./file0\x00', 0x8) setsockopt$inet6_buf(r0, 0x29, 0xf3, &(0x7f0000ef2000)="f7327c5a580fc92ed0f04fc79c021595d4767910df013a93d83eba26f24f3e99ee2ccd04fecdba4037e77683fb3cc5536a94f71996f4fdad7b74865770559b762980dce66abe304922096649a5db459348667a7311cf73c4e0207024e21138abcd016f86d87813", 0x67) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00001af000)={@common='erspan0\x00', 0x0}) bind$packet(r1, &(0x7f0000a37000)={0x11, 0x3, r2, 0x1, 0x0, 0x6, @random="f43637392ff7"}, 0x14) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) [ 94.463458] sctp: [Deprecated]: syz-executor5 (pid 13222) Use of struct sctp_assoc_value in delayed_ack socket option. [ 94.463458] Use struct sctp_sack_info instead 2018/02/15 11:38:13 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000006000-0x10)={0x2000000000000066, &(0x7f0000005000)=[]}, 0x4) 2018/02/15 11:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00001b6000), 0x800) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000cfa000-0x8)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000dcc000)=r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) accept4$inet(r2, &(0x7f0000ec3000-0x10)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000dfd000-0x4)=0x10, 0x800) sendmsg(r2, &(0x7f000056c000)={&(0x7f000044a000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000214000-0x60)=[{0x10, 0x0, 0x1}], 0x10}, 0x0) writev(r2, &(0x7f0000259000-0x50)=[{&(0x7f0000fe8000)="b40376e5b124543cb6ae5ba011df86ee8054b1157e3b281f771d6229d089b0dc17e7911699045da0fee54425d2fd2ace120e3cc4ff993fd7c3cb908c919b6567ebf82b4b655452eb6d75c86ed7b53a8a73a5eeb388bc66ce1b6048b885ca8ab1526e1dc7449c0034f2eec2c1d792aa4310df78a3729ccee4aa68a219e83d6cf7719cc413", 0x84}, {&(0x7f0000f32000)="486a55357c180f33cdd2171b6a5bab9af4ee0ddfdeb3403e5a4687224fe6bd1596b3aca922607ccffb24a9e7a30eeea64668c585f5dce5fdf3a5468d3dfdd085b6e2566c249073fb62f62d3f50bb11c0cfbdd6f8aa77ca95666bba7cfe27fbf0fd9a4144330b6ed53406f5ab204060", 0x6f}, {&(0x7f0000185000)="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", 0xfd}, {&(0x7f000033f000-0x43)="1621e77695f78fa0c0edae243d5e84445cfab401428fc411367140d7dca8ee0336ae4a80483dc6f7476e92cfb4be537cf6b0f8236f065f53eaa5598f5564aba46947c3", 0x43}, {&(0x7f0000020000)="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", 0x1000}], 0x5) 2018/02/15 11:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x22, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00008ed000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00006d1000-0xc)={{0x9, 0x2, 0x100, 0xfffffffffffff66c, 0x7, 0x400}, 0x3}) [ 94.530940] xt_connbytes: Forcing CT accounting to be enabled 2018/02/15 11:38:13 executing program 7: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f000000f000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000034000-0x8)={0x0, 0x8001}, &(0x7f0000033000)=0x8) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000034000-0x10)={r2, 0x3c, &(0x7f0000025000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x6}, @in6={0xa, 0x0, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x2, @empty}]}, &(0x7f0000020000-0x4)=0x10) [ 94.619556] kauditd_printk_skb: 1092 callbacks suppressed [ 94.619564] audit: type=1400 audit(1518694693.093:10126): avc: denied { dac_override } for pid=13250 comm="syz-executor0" capability=1 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 2018/02/15 11:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000eac000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000492000)="b1cd6024", 0x4) [ 94.650135] audit: type=1400 audit(1518694693.099:10127): avc: denied { net_raw } for pid=13253 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.674691] audit: type=1400 audit(1518694693.099:10128): avc: denied { net_raw } for pid=13253 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.699552] audit: type=1400 audit(1518694693.124:10129): avc: denied { net_admin } for pid=4249 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 94.724208] audit: type=1400 audit(1518694693.124:10130): avc: denied { net_admin } for pid=4249 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/15 11:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009db000-0x1)='\x00', 0x840, 0x1, &(0x7f0000a2b000)={0x0, 0xe9, 0x2, 0x5, 0xb2, 0x1, 0x6, 0x1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000433000-0x18)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) sysfs$3(0x3) r1 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 94.748829] audit: type=1400 audit(1518694693.149:10131): avc: denied { net_admin } for pid=4252 comm="syz-executor3" capability=12 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 [ 94.773521] audit: type=1400 audit(1518694693.149:10132): avc: denied { net_admin } for pid=4252 comm="syz-executor3" capability=12 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 2018/02/15 11:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000001, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x5}, 0x7) prctl$getname(0x10, &(0x7f000056b000)=""/43) socket$inet6(0xa, 0x6, 0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d86000), 0x93) [ 94.798148] audit: type=1400 audit(1518694693.173:10133): avc: denied { net_admin } for pid=4255 comm="syz-executor1" capability=12 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 [ 94.822808] audit: type=1400 audit(1518694693.173:10134): avc: denied { net_admin } for pid=4255 comm="syz-executor1" capability=12 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 2018/02/15 11:38:13 executing program 5: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d18000-0x10)='/dev/input/mice\x00', 0x0, 0xc6000) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000d18000-0x4)=0x80000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x3) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f00006d9000-0xe7)=""/231, 0xe7) r2 = syz_open_dev$adsp(&(0x7f0000d18000-0xb)='/dev/adsp#\x00', 0x8c, 0x400) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000d18000)={0x4, 0x8ab, &(0x7f0000d19000-0xc6)="01dc11af0c9e4a5cea5e9b7ddb384f36265ad81cb415b28ba4bc213976f6ec04728e2d43a1166cc33ae1f531b46f56f8cdd67a4ecd7eee2d993afa0949af72d11a4ac027018f466eb48ad7757e9c6f13f9c74b33621d56e47de92fda4bcfed4716e13b4a5bdaab041ce8015fc2bf54e60dc2e1c079b51f1fcc952d8ecfe8046a72de3ac897d192bffcfa922ba9cc43dc543e3408dfa5ac1fdd743444b39c0ce7e317836d40a65c8b7812b79474775aa0a0ff3cebc28ac5cc5f89609e31d50e3f07bf07451476", &(0x7f00007b2000), 0xc6}) mq_getsetattr(r2, &(0x7f0000d17000)={0x8, 0xfff, 0xfffffffffffffffc, 0x1, 0x9, 0x3, 0x8000, 0x101}, &(0x7f0000d17000)) 2018/02/15 11:38:13 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, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006d6000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00008d6000)) [ 94.847409] audit: type=1400 audit(1518694693.198:10135): avc: denied { create } for pid=13266 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/15 11:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000f000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000095e000)=[{{&(0x7f00007c5000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, 0x2e, &(0x7f0000e6d000)=[], 0x0, &(0x7f0000815000-0xd5)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000237000)) 2018/02/15 11:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000008a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000795000-0x4)) r1 = syz_open_dev$amidi(&(0x7f0000d2d000)='/dev/amidi#\x00', 0x8, 0x10001) accept$packet(r1, &(0x7f0000ace000-0x7)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000ae3000-0x4)=0x14) ioctl$TIOCSBRK(r0, 0x5427) sendmsg$rds(r1, &(0x7f00000cd000)={&(0x7f0000ca0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f0000ab3000)=[{&(0x7f00003eb000)=""/47, 0x2f}, {&(0x7f0000122000-0x9f)=""/159, 0x9f}], 0x2, &(0x7f0000274000-0x188)=[@rdma_args={0x48, 0x114, 0x1, {{0x7, 0x7}, {&(0x7f0000650000)=""/86, 0x56}, &(0x7f000093b000-0x10)=[{&(0x7f0000b9e000-0x1000)=""/4096, 0x1000}], 0x1, 0x45, 0xffffffff}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4000000000000, 0x1f}, &(0x7f0000b2b000)=0x800, &(0x7f0000e01000-0x8)=0xdc06, 0xc00, 0xa3, 0x1, 0x9, 0x5, 0x5}}, @rdma_args={0x48, 0x114, 0x1, {{0x7, 0x7}, {&(0x7f00004e1000)=""/63, 0x3f}, &(0x7f000093a000-0x80)=[{&(0x7f0000fa9000)=""/244, 0xf4}, {&(0x7f00006d1000)=""/75, 0x4b}, {&(0x7f00008c6000-0xe)=""/14, 0xe}, {&(0x7f00006a0000)=""/12, 0xc}, {&(0x7f0000da7000)=""/253, 0xfd}, {&(0x7f0000c2f000-0xc6)=""/198, 0xc6}, {&(0x7f00003b9000)=""/144, 0x90}, {&(0x7f0000724000-0x5a)=""/90, 0x5a}], 0x8, 0x2, 0x80000001}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1536000000000, 0xc7}, &(0x7f0000b9a000-0x8)=0xea, &(0x7f0000cec000-0x8)=0x100, 0x0, 0x4, 0x1, 0x8, 0x10, 0x2715fb3b}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x6}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000edb000-0x61)=""/97, 0x61}, &(0x7f000031c000-0x1), 0x20}}], 0x188, 0x800}, 0x4800) 2018/02/15 11:38:13 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, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000428000)={0x10002, 0x3, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000000f000)={0x20000000010002, 0x3, 0x3000, 0x2000, &(0x7f000000a000/0x2000)=nil}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000dd3000-0xb)='/dev/audio\x00', 0x10200, 0x0) bind$pptp(r2, &(0x7f000030a000)={0x18, 0x2, {0x3, @empty}}, 0x20) 2018/02/15 11:38:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c82000)='/dev/ppp\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d03000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000822000-0xc)={0x5, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00001e4000)={r1, 0x80000, r2}) r3 = socket$inet6(0xa, 0x80005, 0x0) signalfd(r3, &(0x7f0000955000)={0x7eb02e2e}, 0x8) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000853000)='/dev/rtc\x00', 0x200400, 0x0) ioctl$EVIOCGPHYS(r4, 0x80404507, &(0x7f0000241000-0x57)=""/87) bind$inet6(r3, &(0x7f0000002000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r3, &(0x7f0000c33000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/15 11:38:13 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x4, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x13, &(0x7f0000004000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x8ba}, [@ldst={0xfffffffffffffffe, 0x0, 0x6, 0x2, 0xa, 0xfffffffc, 0xfffffffffffffffd}, @generic={0x5, 0xfff, 0x1f, 0x1}, @map={0x18, 0x0, 0x1, 0x0, r0}, @exit={0x95}, @generic={0x1, 0x10000000, 0x8000, 0x9}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x22b9aba5}, @generic={0x20, 0x172, 0xc7, 0x4}], {0x95}}, &(0x7f0000003000)='GPL\x00', 0x0, 0xe7, &(0x7f0000003000-0xe7)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) 2018/02/15 11:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000045e000-0x64)={&(0x7f0000c4b000)=[0x7, 0x4, 0x3, 0x9, 0x693b, 0xbd, 0x8], 0x7, 0x3, 0x3, 0x10000, 0xdd, 0x100, {0x10e4, 0x9, 0x0, 0x8, 0x2, 0x400000000000000, 0x1000, 0x3, 0x9, 0x5, 0xfffffffffffffffd, 0x3, 0xb26f, 0x100000001, "53a5eaa1a3d8e9c58391dc412d2ed4e91b883dc0bd65bf57bb0e378d8a405bb9"}}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000589000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) accept4$ax25(r0, &(0x7f0000328000-0x10), &(0x7f00007f9000-0x4)=0x10, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x4) readv(r2, &(0x7f0000c8d000-0x10)=[{&(0x7f0000d9a000)=""/103, 0xffffffffffffff69}], 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a11000)={0x0}, &(0x7f0000525000)=0xc) fcntl$setown(r1, 0x8, r3) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) write$eventfd(r2, &(0x7f00000a2000-0x8)=0x7ff, 0xfffffffffffffd3e) 2018/02/15 11:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4)=0xfffffffffffffffe, 0x6, 0x0, &(0x7f0000fd8000), &(0x7f0000d7b000), 0x0) r0 = add_key(&(0x7f0000419000-0x5)='ceph\x00', &(0x7f0000d7e000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000334000)="ee82fb5d6be5a8e29e0fb1a65aa49d4d29c4842c0b37d27029a9223be2b3169fc093c8eecd9b1ea373ad26cd80b12edc6d57f256c29cf57399c864e0f0a039a3f51113878ae57c5b532dd2feb49f2175aa2540baf7a6c1b80ab866d14c4a433009fec566060eb1083f1aba1e7e4fb8aaf61d4692de2ef6d7a5352d40684f41cc3eca13a5270e4e253918b57bfd1542617b1aa6d56001742b15a635761fad3be4c415", 0xa2, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000113000)='keyring\x00', &(0x7f0000f89000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000786000)=0x1, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002cd000-0x11)='/dev/vga_arbiter\x00', 0x600, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000084b000-0x4)=0x100000001, 0x4) socket$inet6_sctp(0xa, 0x1, 0x84) r3 = add_key(&(0x7f0000dac000-0xa)='syzkaller\x00', &(0x7f0000078000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000154000-0x35)="4ac2027094198b24656c7f4aeef2888657993d7fde94bbd1a4169fd516a05e6b9aa287aca262769c8d32185c1b8819c461c09c47fa", 0x35, 0xffffffffffffffff) add_key(&(0x7f0000b2b000+0x5b9)='blacklist\x00', &(0x7f0000442000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000310000)="8c9e6a0e5a7a65c3510dc0e169df598f723ac79e5aec77284f5fe58a998feb5a4834011d44e1ad91277d6137aa4831120727540e350c2ca13ce19cf58a0b2aff51cb2414ac1d0e6844de020fb35034ac7e516ddd3889416a95a1e3c0842122cf6bc40ce1741bd02bd636101bb17b1e717338d4fd4154fbd5987b857172628a46a2ece6fecd340a793581214c8330953b06f53b92a5b438e11671630a2c278699d6f2e0f1b1fd58ef8590d3ca785cdd6dc2b36322db3648", 0xb7, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000d42000-0x4), &(0x7f0000119000-0x4)=0x4) 2018/02/15 11:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bda000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000165000-0x18)={0x0, 0x100, 0xffffffffffff7fff, &(0x7f0000eff000-0x8)}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f6e000)=@security={'security\x00', 0xe, 0x4, 0x348, 0xffffffff, 0x1a8, 0xd8, 0xd8, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x4, &(0x7f000070e000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @generic="eeb59804bdb4780c5f0692b25dc5f7fd", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='rose0\x00', @generic="4e76664960719a48244872a8b93926a9"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/15 11:38:13 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x3) sendto$inet6(r0, &(0x7f0000004000-0x27), 0x216, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0xa, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/15 11:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r0, &(0x7f0000dbc000-0xc)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc) r1 = accept(r0, 0x0, &(0x7f000036f000-0x4)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000181000-0xb)='/dev/audio\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00002f1000-0x2)={0x9, 0x8, 0x3, 0x9}, 0x5) openat$autofs(0xffffffffffffff9c, &(0x7f0000497000)='/dev/autofs\x00', 0x400800, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) flock(r1, 0xa) r4 = getpid() setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) wait4(r4, &(0x7f00002c9000-0x4), 0x8, &(0x7f0000df2000)) 2018/02/15 11:38:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000d90000), &(0x7f0000a00000-0x4)=0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000cac000-0x10)=@generic="1a443f81321ad8f9bc91d2ae9086f983") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000c9a000-0x78)={0x3f, {0x2, 0x2, @empty}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1, 0x1, 0x7, 0xf56, 0x7, &(0x7f0000a9f000-0x10)=@generic="59117eab32c2b61e37eef826f1c21868", 0x6, 0x4, 0x178}) 2018/02/15 11:38:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00007f8000+0x842)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x10) r1 = socket$netlink(0x10, 0x3, 0xe) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x14, 0x800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000003000-0x4)=0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000-0x20)={@generic="d4c5c93e881d3e687d7b50e19270e92f", @ifru_flags=0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000)=0x40, 0x4) fcntl$notify(r2, 0x402, 0x80000004) r4 = semget(0x0, 0x4, 0x20) semctl$GETPID(r4, 0x4, 0xb, &(0x7f0000003000-0x2d)=""/45) sendto(r1, &(0x7f0000001000)="3112243fcfcbfcf936", 0x9, 0x4, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000005000-0x12)={@common='nr0\x00', 0x8000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000005000)=[{{&(0x7f0000001000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000006000-0x80)=[{&(0x7f0000006000-0x3)=""/3, 0x3}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000000)=""/227, 0xe3}, {&(0x7f0000004000)=""/23, 0x17}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000004000-0xbc)=""/188, 0xbc}, {&(0x7f0000005000-0xa0)=""/160, 0xa0}, {&(0x7f0000002000-0xed)=""/237, 0xed}], 0x8, &(0x7f0000006000-0x9b)=""/155, 0x9b, 0xfffffffffffffff8}, 0xff}, {{&(0x7f0000006000-0x8)=@sco, 0x8, &(0x7f0000005000)=[{&(0x7f0000004000-0xa1)=""/161, 0xa1}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000003000-0x3c)=""/60, 0x3c}], 0x3}, 0x3ff}, {{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0xef)=""/239, 0xef}, {&(0x7f0000001000)=""/192, 0xc0}, {&(0x7f0000003000)}, {&(0x7f0000003000-0x1e)=""/30, 0x1e}, {&(0x7f0000003000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x6d)=""/109, 0x6d}], 0x6, &(0x7f0000004000)=""/159, 0x9f, 0x3}, 0x8}, {{&(0x7f0000005000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000005000-0x10)=[{&(0x7f0000005000)=""/219, 0xdb}], 0x1, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f0000004000)=@un=@abs, 0x8, &(0x7f0000003000-0x30)=[{&(0x7f0000005000-0x58)=""/88, 0x58}, {&(0x7f0000005000)=""/12, 0xc}, {&(0x7f0000006000-0x8f)=""/143, 0x8f}], 0x3, &(0x7f0000005000-0xfc)=""/252, 0xfc, 0x3}, 0x20}, {{&(0x7f0000003000)=@can, 0x10, &(0x7f0000004000)=[{&(0x7f0000005000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5)=""/5, 0x5}, {&(0x7f0000006000-0x1000)=""/4096, 0x1000}, {&(0x7f0000006000-0xab)=""/171, 0xab}], 0x4, &(0x7f0000006000-0x2a)=""/42, 0x2a, 0x2}, 0x1}], 0x6, 0x40, &(0x7f0000000000)={0x0, 0x989680}) 2018/02/15 11:38:13 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003b3000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000d97000)={{0x3, 0x0, 0x2, 0x2, 0x80}, 0x3, 0x6, 'id1\x00', 'timer0\x00', 0x0, 0x7, 0x9250, 0x4, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000002000-0x8)={r1, r1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x751}}, 0xf8d, 0xffffffffffff0000}, &(0x7f0000002000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000003000-0x66)={r3, 0x5e, "812f45cf58628b77b2a434f09d455e99c8cf4746f88a386cc71c1239f47379c53e8e9106b88f9087ded061a90f7beae084f092d264f236f0da712c09423f1b125970aa7f4fcf56bbed0206e48873dd83829bed65fa50a7f5937ce0de9d42"}, &(0x7f0000001000-0x4)=0x66) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0xf)={r4, 0xb0ac, 0xffffffffffffff7f, 0x7, 0x2, 0xffffffff}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000004000)={r3, 0xd8, &(0x7f0000001000-0xd8)=[@in={0x2, 0x1, @rand_addr=0xe5c}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x3, 0x98, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x0, 0x13f8c607, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x0, 0x27, @mcast2={0xff, 0x2, [], 0x1}, 0x7}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000006000-0x6)=@hci, &(0x7f0000005000)=0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f0000006000)={0x20}, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregs(0xf, r6, 0x800, &(0x7f0000007000)="1a87e996c7a61b3536f8ef") setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000006000)=0x8, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000009000-0x4)={r1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000009000)='./file0\x00', &(0x7f000000a000-0x1f)=""/31, 0x1f) 2018/02/15 11:38:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='net/rt_cache\x00') inotify_init() preadv(r0, &(0x7f0000af6000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/15 11:38:13 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) 2018/02/15 11:38:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) getresuid(&(0x7f0000c21000), &(0x7f0000db3000), &(0x7f0000f24000-0x4)=0x0) fstat(r0, &(0x7f0000312000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000dc9000)='./file0\x00', r1, r2) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000169000)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000025b000-0x4)=0xd6) r3 = semget(0x2, 0x4, 0x108) semctl$IPC_INFO(r3, 0x2, 0x3, &(0x7f0000506000-0x91)=""/145) syz_emit_ethernet(0x7e, &(0x7f00008b1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[@lsrr={0x83, 0x7, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, @ssrr={0x89, 0xf, 0x0, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty]}, @lsrr={0x83, 0x17, 0x0, [@empty, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[]}, {[]}]}, @lsrr={0x83, 0x7, 0x0, [@empty]}]}}}}}}}, &(0x7f000089c000-0x8)={0x0, 0x0, []}) 2018/02/15 11:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d7f000-0xe0)=[{0x0, 0x0, &(0x7f0000df6000)=[{&(0x7f00006f4000-0xf3)="61f6d1b7d9d59a637d46fa766393aa57", 0x10}], 0x1, &(0x7f000038d000-0x60)=[]}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000e44000-0x30)={0x0, 0x0, &(0x7f0000a25000)=[], 0x1d, 0x0, &(0x7f00005b3000)="813f7f8a85e9b3b6cca9ab27ead8b870eb6eb1c160b312fa88636fff4c"}) read(r2, &(0x7f0000211000)=""/32, 0x20) 2018/02/15 11:38:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f000077e000)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000697000-0x10)='/dev/sequencer2\x00', 0x2002, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00007ef000)) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r4 = syz_open_procfs(r0, &(0x7f00005b7000)='environ\x00') flistxattr(r1, &(0x7f0000d98000-0xf7)=""/247, 0xf7) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r5 = dup2(r1, r2) getsockopt$bt_sco_SCO_OPTIONS(r4, 0x11, 0x1, &(0x7f000061e000)=""/247, &(0x7f0000cd0000-0x4)=0xf7) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f0000e6c000-0x4)=0x8, 0x4) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) open_by_handle_at(r2, &(0x7f0000630000-0xc8)={0xc8, 0xff, "d95d074f32e111a05fff0ca37ce6946b2e136f45a66decc3d9d2352257ce8c0bba0964923e7c378c41cc0d5e71908cb4d6b5e6f63f9a4f421c4472e97ceb95e1e8888aceaf2049d7707669c2bd90e39cf19f642a0aa4b0ccad110ef453a221741d095297114a93cdf6ca987476b31f081a58bebd1905043d7410e510c3310061e1daf993ad70585265d44756918d551091e931f9c210d11b999b768dfeb33a93db984e35f3ba289d5b516cc8d467bee3bdeec3582c7f63c2590e1ed82bd3f31d"}, 0x200000) dup2(r1, r4) 2018/02/15 11:38:13 executing program 6: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000b37000-0x12)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x200800) connect$inet6(r0, &(0x7f00001ce000-0x1c)={0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xffffffffffffff4c}, 0x1c) r1 = socket$inet_sctp(0x2, 0x2, 0x84) mmap(&(0x7f0000c7d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000c7e000-0x1008)={0x1008, 0xb8, "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"}, 0x101000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000170000-0x4)=@assoc_id=0x0, &(0x7f0000136000)=0x4) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c7d000)={r2, 0x3}, 0x8) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000c7d000)=@common='ifb0\x00') 2018/02/15 11:38:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000bba000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000bbd000)=[{&(0x7f0000bca000)="15afd90176c3bb1e4102637cc1051c55a78d56aeafbb4e50c0b195d16b47ef57f806390ddeb3e48ed9fa6c49e57b35a416639eeeb63b1519d7d597a0eab591a6eac2685fe4ece70b26a176d08728524ceb212c916588b25f77826892d53f9fbd5411569c", 0x64}, {&(0x7f0000b03000-0x59)="f11267a1f635d0df53c9caa3b843f0936455a3e9c4cd9e3a9b3c2fe2a0e20eb0b2d3aec0b4ce257d9dd19a34079351376ff4f98791afea2c4ec8a16226ed6cb14c4391f9d223de5d38aab6fe96ba8c091bd6f859cd71ef4a82", 0x59}], 0x2) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/checkreqprot\x00', 0x101000, 0x0) r2 = dup2(r1, r0) socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000817000-0x85)}], 0x1, 0x0) r3 = msgget$private(0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e6d000-0x4), &(0x7f0000dcb000-0x4)=0x4) msgsnd(r3, &(0x7f000053e000)={0x0, "a758078735f931da42b3795338c4e114d4a5c56c3bc59be40590622afc5b519e914bbde064891462c463699620e0c4e25e1db48f4dc2f5b22967ae4208ef4df0927b1780e3f13d3dbbcfdf62118a51a83342e4c1f52a646cd57ee5e110efb478f92a7d223325d9"}, 0x6f, 0x0) 2018/02/15 11:38:13 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f00003ab000-0x13)='/dev/snd/controlC#\x00', 0x1, 0xa040) r1 = syz_open_dev$sndctrl(&(0x7f00002b4000)='/dev/snd/controlC#\x00', 0x1000, 0x0) dup2(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f00009ca000)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x231}) msgrcv(0x0, &(0x7f00004bd000-0xc7)={0x0, ""/191}, 0xc7, 0x0, 0x0) socketpair(0x0, 0x3, 0x4, &(0x7f000054d000)={0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000960000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x9) 2018/02/15 11:38:13 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000)='/dev/dsp#\x00', 0x800001, 0x0) ioctl$int_in(r0, 0x80000080044df9, &(0x7f0000004000-0x8)) 2018/02/15 11:38:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000387000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000d45000-0x2e)={'system_u:object_r:dpkg_lock_t:s0', 0x20, 'unconfined_u\x00'}, 0x2e) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/02/15 11:38:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000852000-0xa)='/dev/vcs#\x00', 0xab, 0x600000) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf7000)='/dev/sequencer2\x00', 0x301, 0x0) 2018/02/15 11:38:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000053d000-0x12)='/dev/input/mouse#\x00', 0x3, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, 0x0, &(0x7f00000cd000-0x4)) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000252000-0xa)='/dev/cuse\x00', 0x100, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008c7000-0x8), 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00002f7000)=0x21) 2018/02/15 11:38:14 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f000000a000)='/dev/urandom\x00', 0x0, 0x40) fdatasync(r0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000c000-0x20)={0x1, 0x0, 0x0, 0x7}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f000000c000)=[{&(0x7f000000c000)="cbb9d6bf6f8960c57c84581a9426b3dee9ee62ed3189ab2af3f092ef2c90700194b6de0272c03eb3977ae8361c14796f9563f4e4241a9815b3f45cceefe53eb62453bcd6eae8e4abe03a05f26852", 0x4e}, {&(0x7f000000d000-0x6d)="37f25e27a7cc51ff0ddd8adff12be7de62955a207b5bf6e90a9369fa67c96cd7cdf9169fadcff766076a8ae66b17a95a89726b258755eabdd64281263744e491beff8fde81d20bd5e47dd97575872f96c7112c17e2e84ea3ec9b84ad3b6c70e04e821ef4a809b6e7a06a278456", 0x6d}, {&(0x7f000000c000)="fb9c8e999df62c01439960e3621b7d8884666bf43c738f9f712d3a2edc80ed77d38159204dbacc7f8cc259667ae07d774741be7a03955ee5c52bcf4df4277393019c57315231b94e8a0cbe6f113418baac57948767f255df42e6739eff1680c875e3e823ac5b82672fcb4ec413ea53503dbb9198a4aae28a2d52e459c25e2e989c670b2b7909974692bd83795261829f77ccf7945eb4e9c5a63777301b73086bfaf279df", 0xa4}, {&(0x7f000000d000-0x95)="6f39c91e79b07fc5bc478c2da8397a03658cd8c501178dcc90d02bb7ebce5e6037fbd6b69a0dddcbfe0f7d8c60ab4be64385746db6f5db110196c3461a4d7bbedfa132578d72525541ca2d6769cda9229fe484f158a5148f12395dc14d2bbf5c6e91eca8ff587bb7af3806697ea33b976aa81ae016110228c772b04bae56e02f96137ac00639340a2f3dacc9e80fbdf300443dde86", 0x95}, {&(0x7f0000009000-0x5b)="e34d0fba12aca927ee78c73f2b3f6278bb9c5a53ff034a58bf00eb23f5c3076091a59a465f65c5c9359dddc72db3d1d6800d1ebfa056699d3ff534ac7eb07fdec4b9aca3f4d7b563e36edd9f24b5d5f6e5a544dddd125d170c4e33", 0x5b}, {&(0x7f0000008000-0x92)="7418b6ce7eec5a15611f7e6039f4a61c6dcfce352626df3b5ed558b2f285fbfb24a791709618dffc6d29f5fbb1e628e6dfab479d4e4576b1fa0957e4c8b3e2ba5dc7659db438f70216daede73a39a8631446282b059dd1cd1a35ef08ac76bd2623517360121c07adf0c8269f2a2fc009552755954943daa9960389cae7dc378df12655e5bdbda2edff72d41192074944bc20", 0x92}, {&(0x7f000000c000)="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", 0x1000}, {&(0x7f000000d000-0xae)="48c618841d0721289edcfd8ce55ca82736a402b6f4674d0f2783fbc5af6a5ca45f3ada32bbccf33ebafe26c696ac6c2a3d6d85e5f33880cc6cb71c157c39446640b5d76f0381e8993f362af73f79563e5cbb1c74a193a4364a03e16b18d0bc69203d884d68ebda23a2ff0e332d440e67747e3bb1f3fa42edba99232bde4827fac96f2cbf1510c7708871e4eb9218a54072f966ede0f1f4683089b131fbac8df65140ce795df93e461f133976d29c", 0xae}, {&(0x7f0000004000-0x44)="f579a7904ee19030476ad009ccc1829699238da05f5567bf574944344297bdc57fb36e27a247e8edd1a2d57577aae8109e0cb67c9d75fd7506c9219eaae12799ca5c6e9f", 0x44}, {&(0x7f000000c000)="72c2b1a6ea49adb76ac523f1e2e99697fb384467cd", 0x15}], 0xa, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000b000)={0xa387, 0x0, 0x10001, 0x9}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000000c000)={@broadcast, @remote}, &(0x7f0000003000)=0x8) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000002000)={0x0, r2, 0x0, 0x11c}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x1ffffffffffffce6, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000008000-0x70)) 2018/02/15 11:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000000100000000000000", 0x14, 0x0) r1 = syz_open_dev$mice(&(0x7f00008a8000-0x10)='/dev/input/mice\x00', 0x0, 0x100) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f00009f7000)="8d24c373e8ebcd0a55e9b3b6901d074ac3a4e8de2a8586f6a6563b4a3f58a213adf672dd90b33bc87d3e09cc0e76c50f66d293a9f963177206b1061340c28c45140a24c73b82", 0x46) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x8000}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000992000-0xd)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x80) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000074a000)={0x9, 0x3, 0x1ff, 0x2}, 0x8) mlockall(0x3) 2018/02/15 11:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xc3, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000047000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00008f6000-0x30)={0x1c, 0x0, &(0x7f000082c000-0x1c)=[@dead_binder_done={0x40086310, 0x1}, @request_death={0x400c630e, 0x4}], 0xad, 0x0, &(0x7f0000951000)="d42a49311d90fe2496f018e66d37b22bc186dc20e69f4e7b33b773a8107c3f9a8288ddde6b7ff8dfa2fec2f87f582fea36ca99a19e1dbabc1830bd54544d5e87e8d9039972f9ca58e8986469335adb435560f9825c0b7af604d5a2cb23e1dd3bde0c0e67a64bcde7849eb0880d6fec31b49f3c304ba7c779b5129ebe42b0e758800ab6ef3e7d8c54a71663b95c5860ce8c0cb6b9dbaf3c864d5fb56129e13a5a73d9a2f57ef9270c50109c6322"}) mkdir(&(0x7f0000e29000)='./file0\x00', 0x1) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) rmdir(&(0x7f00004d5000)='./file0\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000948000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/15 11:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000969000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000e61000)=@file={0x1, './file0\x00'}, 0x6) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) sendmmsg$unix(r0, &(0x7f0000fa3000)=[{&(0x7f0000498000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000b71000)=[], 0x0, &(0x7f0000e55000)=[]}], 0x1, 0x40) socket$netlink(0x10, 0x3, 0xd) 2018/02/15 11:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) set_thread_area(&(0x7f00005d8000-0x10)={0xb9, 0x0, 0x2000, 0x7fffffff, 0x3, 0x7, 0x4, 0x5, 0xffff, 0x1f}) r0 = syz_open_dev$sndpcmc(&(0x7f00007be000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x280001) connect$pppoe(r0, &(0x7f00009f8000-0x1e)={0x18, 0x0, {0x1, @empty, @common='ip6_vti0\x00'}}, 0x1e) 2018/02/15 11:38:14 executing program 6: mmap(&(0x7f0000000000/0xdd6000)=nil, 0xdd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000089000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000dd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000dd7000)='/dev/audio\x00', 0x143000, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000dd7000-0xc)='/dev/amidi#\x00', 0x3ff, 0x4000) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000002b000)={0x5, 0x0, [{0xffffffff00000001, 0x7, 0x0, 0x0, @msi={0x5, 0x7f, 0x2}}, {0x9, 0x3, 0x0, 0x0, @msi={0x3, 0x101, 0x4}}, {0x0, 0x7, 0x0, 0x0, @irqchip={0x5, 0x8}}, {0x4, 0x2, 0x0, 0x0, @msi={0x7, 0xaf, 0x32ad75c8}}, {0xffff, 0x4, 0x0, 0x0, @msi={0x153f06b5, 0x80000000, 0x1}}]}) pwrite64(r0, &(0x7f0000b25000-0x3b)="8ac526a17649ea6d02a61308de7744a46476e02e6b2e03b204130ccb306c6f721b3208250f659193be6b81bdb4ac927b20301dd0ae4eeae26f25", 0x3a, 0x0) 2018/02/15 11:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000034f000-0x6d)="2400000019000000006bb4040000001d020b00ff0010b500001000eb080002007fffe5b795bf99380c81aee258665c6005baf829a825410221542001b545e4ca039bfef89989deca5e8616b179d921c0d3d767d00ee9aadd407600659b5e576553dc86172a94f1f3e45524f87b", 0x6d) fcntl$setpipe(r0, 0x407, 0x7) 2018/02/15 11:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fd6000-0x11)='/selinux/context\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000448000)='system_u:object_r:sudo_exec_t:s0\x00', 0x9) fstat(r0, &(0x7f0000099000)) 2018/02/15 11:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e57000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}}, 0xc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000df9000-0xc)={0x6, r0, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000edb000-0x1e)={0x53b, 0xfff, 0x1, "1aa2f2819694", "e75a18fb4832ac17cd7a2609b1f5176f"}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/15 11:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000333000-0x9)='/dev/vcs\x00', 0x101400, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000876000)=@pic={0x8000, 0x0, 0x7, 0x1, 0x1, 0x8, 0x1a5, 0x7, 0x2, 0x1f, 0x7c6e8f18, 0x7, 0x0, 0x100, 0x6, 0x6}) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) ppoll(&(0x7f000060d000)=[{r0}], 0x1, &(0x7f0000f0b000)={0x0, 0x989680}, &(0x7f000091e000-0x8), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000090b000-0xf)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000746000)={0x0, 0x4}) 2018/02/15 11:38:14 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000532000)={0x3, 0x22}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x0, 0x0, [0xdfe1, 0x1, 0x8, 0x8]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000)="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", 0x1000) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xf9b, 0x200, 0x7, 0x8, 0x8001, 0xffffffffffffc6bd}, 0xfffffffffffffff9}, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000002000)={&(0x7f0000001000)="904d551f6aa82f8c910bb35144f66c147d0efbee113d92e56c010ea4ba4f5bb0a8fa8ded79a5e215c1e50836bf2b891df65f0f20caf05ac453271c526e8485d697d6a693f1e71fad89e4be8409ba8c8e025f1afda3e22b5124f9a2d289dc88ea439fc41f0f8714473755b48ce25f9ccb6be3cb878132bc751b1943316fc6721fcc0efc892a0bea816b512b91aa37303cc5783553f9bc18cd9239cc54802e830033af6213f3bc18bc0c1c41d4f062c3989661", 0xb2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000)=0x100, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@mcast1, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000005000-0x4)=0xe8) recvfrom$packet(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x100, &(0x7f0000002000-0x14)={0x11, 0x1f, r3, 0x1, 0x68, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000006000-0x7)='ns/pid\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000007000-0x4)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000003000-0x28)=[{r0, 0x2}, {r0, 0x200}, {r4, 0x8}, {r2, 0x2000}, {r0, 0x4}], 0x5, &(0x7f0000008000-0x10), &(0x7f0000008000-0x8)={0x100000000}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000008000)={0xecc, 0x8}) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f000000a000-0x160)={{{{0x2, 0x3, @multicast2=0xe0000002}}, {{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x2, 0x205, 0x8, "f5cc1bcf04cf50fbe3b19ffa034132157b5de99ed9aee90e7a05854a0d9881f4f2dba7a5a10bc4626907b2670d8f94baa9a9d2fdc30b2b12c827d768a5e07e5c859ce941825678d5c8ab6b7c7aaa1db9"}, 0x160) 2018/02/15 11:38:14 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000000000/0x4000)=nil) shmat(r0, &(0x7f0000002000/0x4000)=nil, 0x7000) mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x105000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) listxattr(&(0x7f0000f5d000)='./file0\x00', &(0x7f0000000000)=""/50, 0x32) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffe, 0x4000) 2018/02/15 11:38:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f0000bdb000-0x1)='1', 0x1}], 0x1) getsockname$packet(r0, &(0x7f0000f22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c6b000-0x2)=0x14) sendto$packet(r0, &(0x7f0000baf000)="b5ac5d81d8bf80f878ca78e12be1", 0xe, 0x4, &(0x7f0000d6a000-0x14)={0x11, 0x2, r1, 0x1, 0x1ea, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/15 11:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003fc000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r0, &(0x7f0000585000-0x48)=[{{}, 0x2, 0x800}], 0x18) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000268000-0x96)=""/150, &(0x7f0000e63000-0x4)=0x96) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000926000-0x4), 0x4) 2018/02/15 11:38:14 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, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000765000-0x10c)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000438000)='/selinux/enforce\x00', 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000902000)=0x1, 0x800000000006, 0x0, &(0x7f0000c93000), &(0x7f0000e0f000), 0x0) 2018/02/15 11:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000324000)='/dev/vcs#\x00', 0x3, 0x803) r0 = semget$private(0x0, 0x6, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000107000)=""/138) 2018/02/15 11:38:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000178000-0xc)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df9000-0x27)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) ioctl$sock_proto_private(r0, 0xffffffffffffdfff, &(0x7f0000b77000)="53c547ca1cadc9daad8ef4f6fbc8720aa6fde813364b10183e5e9c113442e2e1533d1d18491f669b563b78acd421d94e871e48683b75bdc0c90c789144d08d399bc4fafcd06fe420f0e92db679ce10b163e682543f1a216d362fd0a1de2b865db6f67e17673f2052ff6f2c4f09f7a317a65700f1a8d0854786a6de74d1eabc104e4c627f7a8080df312824c9faa1f1") connect$netlink(r0, &(0x7f0000e08000-0xc)=@unspec, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4), 0x4) sendto(r0, &(0x7f0000cff000-0x12), 0x267, 0x197aba7f592e29c2, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x105}], 0x10}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b6d000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f00007c8000)=0x8c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000195000-0x8)={r3, 0x9}, &(0x7f0000e38000-0x4)=0x8) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000570000)='/dev/qat_adf_ctl\x00', 0xd4002, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000509000-0x50)={@common, @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000e58000)={0x2}}}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000649000)=0xb3a, 0x8) 2018/02/15 11:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000aa8000-0x8)='./file0\x00', 0x80, 0x40) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x44042) sendfile(r0, r0, &(0x7f000042b000-0x8), 0x9c) 2018/02/15 11:38:14 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003bb000)='/selinux/enforce\x00', 0x101100, 0x0) fcntl$getflags(r0, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d7d000-0xe8)={{{@in6=@mcast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00009ca000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e07000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f27000)='/dev/sequencer2\x00', 0x200000, 0x0) sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000139000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7fff, 0x8f7, 0x2, 0x3, 0x2, 0x9, 0x5, 0x3, r3}, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ion\x00', 0x2000, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000002000-0xd)='/dev/dmmidi#\x00', 0x401, 0x200) fcntl$getownex(r4, 0x10, &(0x7f0000002000-0x8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000002000)=""/204, 0xcc, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000002000)={{{@in=@broadcast, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003000)=0xe8) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000003000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x4d0}}) prctl$intptr(0x1, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000004000)={r3, 0x3, 0x4, [0x6, 0x1c, 0xffffffffffffffc1, 0xfff]}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000006000-0x18)={0x3f, 0x8, 0xfffffffffffffc00, 0x0, 0xfffffffffffffff7, 0x7}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000004000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000006000)="0b6a03e215da656ce1e01ce91134644a1d7348a8540b65c5d5a4c9439a237a85"}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000007000)={0x6c8, 0x2, 0x8000, 0x7, 0x101, 0x4, 0x4, 0xffff, r3}, &(0x7f0000001000-0x4)=0x20) fstatfs(r0, &(0x7f0000001000-0x50)=""/80) 2018/02/15 11:38:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f00003c1000-0x9)='/dev/sg#\x00', 0x7, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f000077f000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000)=[0x9, 0x3]) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000fe1000), 0x0) 2018/02/15 11:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e4c000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x408000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000cf2000-0x14)={@local, 0x0}, &(0x7f0000ceb000)=0x14) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00008a7000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@broadcast=0xffffffff, 0x2, 0x0, 0x0, 0x6, 0x2, 0x80, 0x80, 0x0, r1, r2}, {0x7397, 0x1bb, 0x1, 0xf081, 0x8, 0xfffffffffffffffa, 0x7, 0x1}, {0x5, 0x6, 0x6, 0x1}, 0x6, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, 0x2, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x2, 0x0, 0x2, 0x9, 0x9, 0x0, 0x3}}, 0xe8) set_mempolicy(0x3, &(0x7f0000ee7000-0x8), 0x81) syz_open_dev$amidi(&(0x7f0000079000)='/dev/amidi#\x00', 0x545, 0x40) [ 96.335473] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13448 comm=syz-executor2 2018/02/15 11:38:14 executing program 6: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d16000-0x8)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000d15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000d16000-0x108)={0x4, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x7}, 0x5}}}, 0x108) r1 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000114000-0x4), 0x8000000000000086, 0x0, &(0x7f0000001000), &(0x7f0000000000), 0x0) ftruncate(r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000675000-0x10)={&(0x7f0000b06000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000d16000)={@my=0x0}) r2 = semget(0x0, 0x0, 0x104) clock_gettime(0x0, &(0x7f0000ca5000)={0x0, 0x0}) semtimedop(r2, &(0x7f00007cf000)=[{0x3, 0x5, 0x1000}], 0x1, &(0x7f00003af000-0x10)={r3, r4+30000000}) 2018/02/15 11:38:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe}], {0x95}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188}, 0x48) r0 = syz_open_dev$dspn(&(0x7f00005c1000)='/dev/dsp#\x00', 0x4, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000038000-0x20)={0x6, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000ae6000-0x10)={0x4, r1}) pipe(&(0x7f00000a2000)={0x0}) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000f29000-0xd7)=""/215) 2018/02/15 11:38:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000011000)=0x85, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013000)=@assoc_value={0x0}, &(0x7f0000012000)=0x37b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0xfffffffffffffffd, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="bcf507f8c764c53d76567317f91eea72cb342ff82745bad2af46356de448fd9779c2378077bbc4e77e75a8885a2103cfd3757b93119c6a6b7d92fd386a232c66c090fe33629f70ae8845833f25d8220aed766d372d57d3900e5e0c21228e93df0f38a865b4570bfb64950a949c08b5f9c621ad4be679ccc5388843c22eeb3ad7fc0062fe65a6f809047a4ccf91e95d8d4fcb56273dbb48b83ca1fb0be53a799f46916c7c4e8c861104e68765338b86d0129a74d9e0652ffe3d0430f65d355cbec7131e2e", 0xc4, 0x48801, &(0x7f0000002000-0x20)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001000-0x8)={r2, 0xff}, &(0x7f0000012000-0x4)=0x8) 2018/02/15 11:38:14 executing program 2: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000068000-0x8)={0x0, 0x0}) listen(r0, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$netrom(0xffffffffffffffff, &(0x7f000049b000-0x38)={&(0x7f00004ff000)=@full={{0x3, {"36045db20c348d"}}, [{"0261dc497bdbfa"}, {"fd3d97caa32d8b"}, {"926931673f4c63"}, {"22b190ce35e636"}, {"09d49965034ccc"}, {"79be663edf2d63"}, {"65e35c3553b4f3"}, {"42ff570758dd1a"}]}, 0x48, &(0x7f0000cf3000)=[], 0x0, &(0x7f00009bd000)=[]}, 0x0) r2 = dup2(0xffffffffffffffff, r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000085000-0x4)=0x0) sched_getattr(r3, &(0x7f0000c1d000), 0x30, 0x22803df9a227e836) setsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f000073f000-0xed)="8b3ff6040ba3c37028907ba92747ddb2f31bec10685e5532bcd00dbf6ad7bb900cde21dcbd829b4c0cac2246bdc091039e2573839779802c18a16f0a9731f1bd35df66eaa094c6996ea0ef2f476ca451c908973cb575d1a9d55abc01707b4ecbbc864a13fef863cb5bf172439348035c9698de628f734ea964488527db8a7bcf451e50f1266dd11e27a30a10fccfae39e764e6b7cfaf7923e4ab46061cc950ddd05c45d97bdd211a6117085d06e64bb5a42ffb31024cf891e2312585414d44288949c827216e06d9383613c0f7fda9f2647e1000a81c853c48f3ad58e54cd6fd34ed3a7068ccfe4d027c3c7566", 0xed) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000535000)={{{@in=@rand_addr, @in6=@ipv4={[], [], @dev}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000748000-0x4)=0xe8) connect$can_bcm(r1, &(0x7f00007bc000)={0x1d, r4}, 0x10) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/15 11:38:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c4c000-0x20)={0xc6, 0x0, 0x8000, 0x5ad, 0x18, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getuid() ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/15 11:38:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffe81, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) 2018/02/15 11:38:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb7000-0x4), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000070e000)) [ 96.398305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13448 comm=syz-executor2 2018/02/15 11:38:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000dd4000)={0x2, &(0x7f00000f8000-0x10)=[{0x28}, {0x6}]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000790000-0x10)='/selinux/policy\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) prctl$getreaper(0x2f, &(0x7f0000538000)) accept4$packet(r0, &(0x7f00009c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000084c000)=0x14, 0x42db0ecc290a9f8e) chmod(&(0x7f0000ef1000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f000040a000-0xf0)=""/240) getsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f00007e3000-0xf9)=""/249, &(0x7f0000634000-0x4)=0xf9) 2018/02/15 11:38:14 executing program 1: mlockall(0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c19000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x75)=""/117, 0x75}, {&(0x7f0000002000-0x48)=""/72, 0x48}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000002000)={[{0xff, 0x3, 0x7, 0xba, 0x3, 0x200000000, 0x5, 0x8, 0x6, 0x5, 0x99eb, 0x94, 0x2}, {0x4, 0x9, 0x0, 0x7, 0x100000000, 0xa3, 0x71a, 0x0, 0x7, 0x60000, 0x5, 0x8000, 0x6}, {0x3, 0x1fe, 0x105feab8, 0x22, 0x5, 0x7bc5010c, 0x400, 0x6, 0x9, 0x1, 0x2e11, 0x8, 0x1}], 0x5}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000004000-0x8)={0x2, 0x5}) bind$netlink(r0, &(0x7f0000001000)={0x10, 0x0, 0x2}, 0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) perf_event_open(&(0x7f0000002000)={0x4, 0x78, 0xa82, 0x5, 0x0, 0x0, 0x0, 0x765, 0x0, 0x2, 0x9, 0x6968, 0x4, 0x1, 0x2, 0xfffffffffffffffe, 0x0, 0x7, 0x91, 0x74d3, 0x100, 0x0, 0x0, 0x99, 0x9, 0x100000000, 0x7a, 0x4, 0x68, 0x1000, 0x5, 0x36, 0x5, 0x43e1, 0x7, 0x46e970e6, 0x10001, 0x8001, 0x0, 0x280000000000, 0x0, @perf_bp={&(0x7f0000005000), 0x1}, 0x40, 0x0, 0xae85, 0x2, 0x9, 0x1, 0x1000}, r2, 0x8, r1, 0x6) ioctl$int_out(r1, 0x0, &(0x7f0000004000)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000007000-0xb)='/dev/adsp#\x00', 0x10000, 0x10400) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000008000-0x3c)={0x38, "9e09da11aa33a2c9a1e8717c11db841eed96af8e46e87b5c69383c48eddb3f0e1aa8711c7ff4e9fcf113437027f01303c6a61333416c39a2"}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000008000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0xad5add1cf661f53c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x3}) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000006000)=""/75, &(0x7f0000001000-0x4)=0x4b) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000b000-0x16)='/selinux/checkreqprot\x00', 0xb0140, 0x0) 2018/02/15 11:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) pread64(r0, &(0x7f0000181000)=""/73, 0x49, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000b2c000-0xa)='/dev/dsp#\x00', 0x1, 0x111040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) accept(r1, &(0x7f0000082000)=@generic, &(0x7f00007ec000)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00002f8000-0x18)={0x0, 0xfff, 0xb3e26566db4f414c, 0xfffffffffffffff7, 0x41}, &(0x7f00008fe000)=0x18) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000cb000)={r3, 0x4}, &(0x7f0000fcb000-0x4)=0x8) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) r6 = semget(0x3, 0x2, 0x12c) semctl$GETVAL(r6, 0x0, 0xc, &(0x7f0000c15000)=""/77) dup3(r4, r5, 0x80000) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000402000)={0x0, 0xfff, 0x1, &(0x7f0000fcc000)}) 2018/02/15 11:38:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000adf000)=@sco, &(0x7f0000001000-0x4)=0x8) 2018/02/15 11:38:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) rename(&(0x7f00009d7000-0x8)='./file0\x00', &(0x7f000054a000)='./file0\x00') unshare(0x20020000) pipe2(&(0x7f0000138000)={0x0, 0x0}, 0x800) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009f0000)={0x0}, &(0x7f0000bc1000)=0xc) get_robust_list(r2, &(0x7f000087e000-0x8)=&(0x7f0000700000-0x18), &(0x7f0000ce7000)=0x18) ioctl$TIOCCONS(r0, 0x541d) syz_open_dev$sndmidi(&(0x7f0000e33000)='/dev/snd/midiC#D#\x00', 0x101, 0x100) futimesat(r1, &(0x7f0000072000)='./file0/file0\x00', &(0x7f0000342000-0x20)) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) mount(&(0x7f0000c1e000-0x8)='./file0\x00', &(0x7f0000578000)='./file0\x00', &(0x7f000059f000-0x5)='nfs4\x00', 0x1000, &(0x7f0000a8a000)) 2018/02/15 11:38:15 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) msync(&(0x7f000044a000/0x3000)=nil, 0x3000, 0x4) 2018/02/15 11:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003e4000)='./file0\x00', 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000d41000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000915000-0x10)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000f28000)='./file0/control\x00', 0x4000000) umount2(&(0x7f0000117000)='./file0\x00', 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008a9000)={0x0, @loopback, @empty}, &(0x7f000046c000-0x4)=0xc) r2 = socket$nfc_llcp(0x27, 0x2, 0x1) getsockname(r2, &(0x7f0000b2c000-0x80)=@generic, &(0x7f00001bc000-0x1)=0x80) 2018/02/15 11:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000016000)=[], 0x0, &(0x7f000000a000)=[@sndrcv={0x30, 0x84, 0x1}, @sndinfo={0x20, 0x84, 0x2, {0x9}}], 0x60}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) fstat(r0, &(0x7f000056e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000d85000-0x4)=[0xffffffffffffffff]) syz_fuse_mount(&(0x7f00005cf000)='./file0\x00', 0xe002, r1, r2, 0x0, 0x800000) 2018/02/15 11:38:15 executing program 1: mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x3, 0x113, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000002000-0x10)={0x11, 0xcf, &(0x7f0000001000)="c67c719abc875aec172c1216a2754fa59f8bfdfa97db3debd9a7fbc17d146ce27e6edfa3e988ba988ae4058753d2bc22c2028e16432a98d4338641544ddcc6e8b64edae7a4f537abac597a339316fa1b7ffbed379f45e4bc406985fb2c38dc79a6f461a65a01614dbc31ea3a77734213c026236bda7fa6848185641c1f681bf978abb014455ff2e3fdc375f1eae3b4a8985e69839cbc6c5747a67aaff4bc44ef84f3a947a5028ede484f238cd6edd5b55e8ecf6cc0e941526203946d66013761061f77b4ba4de72118c223fd2c4699"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f000035b000+0xb31)={0x10}, 0xc, &(0x7f00003de000-0x8)={&(0x7f00005c6000-0x11c)=@newlink={0x30, 0x10, 0x9, 0x2, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_NET_NS_FD={0x8, 0x1c, 0xffffffffffffffff}]}, 0x30}, 0x1}, 0x0) 2018/02/15 11:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/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$x86(r1, r2, &(0x7f0000ade000/0x18000)=nil, &(0x7f00001b3000+0xf9a)=[@text64={0x40, &(0x7f00005f0000)="0f74c035000001000f22c03e660f01dfb9ce080000b809000000ba000000000f304d0f01dfb8010000000fc104a4729ca4729c9ad20000000f01cac4c1bdd83d6d531da966420ffbe0480f1a59c8", 0xffffffffffffff4d}], 0x1, 0x0, &(0x7f0000392000+0x45d)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000086f000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x26}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[], 0x0) r3 = semget(0x3, 0x0, 0x105) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00004ac000+0xd04)=""/4096) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000799000)=0x0) rt_sigqueueinfo(r4, 0x3c, &(0x7f0000a3e000)={0xf, 0x2, 0x101, 0x4}) r5 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000003e000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000860000-0x4b)={r5, 0x602f9137, 0x4, "f1cdfb0bf2652830ce06c73be6099a1aa93cfda0af610a9946f9e03f9720b97083bc19a1468d5e11a777c80535c24d6e42b414310e42c92b3228d68d165ad6aab8"}) listen(r5, 0x0) 2018/02/15 11:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000c4c000-0x20)={0xc6, 0x0, 0x8000, 0x5ad, 0x18, 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getuid() ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/15 11:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f0c000-0xf)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000811000-0x7c)="c58c6ba76539b32219ccb7457e8caae773ee5551d26bac87e18f26914ffec62170695e7492da05f69913233bb96ae706da263196e7a8ff2b63b664888eaeddf852f47a84c51b05b2c0ecc7552a638df599ca3f8ba544ea6b6072ecae08784cd6755520bf00da39c52d791591ef57add3589680de359df36aee9fcbd5", 0x7c) poll(&(0x7f000007b000)=[{r0, 0x84}, {r0}], 0x2, 0x0) sysfs$2(0x2, 0x40, &(0x7f0000e1f000-0x3)=""/10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000538000-0x4)=0x7fd) 2018/02/15 11:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007fd000)='/dev/input/event#\x00', 0x7fffffff, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000270000)={0x3ff, 0x746bfda9, 0x7, 0x9, 0x8000, 0x3}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000028c000)={0x0, 0x100, 0x30, 0x3000000000000000, 0x50}, &(0x7f00007cf000)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001e8000)=@assoc_id=r2, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) shmget(0xffffffffffffffff, 0x4000, 0x0, &(0x7f0000ab5000/0x4000)=nil) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000eb9000)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000008d000-0x10)={0x0, 0x10, &(0x7f000048a000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}}]}, &(0x7f0000535000)=0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f000086c000-0x4), &(0x7f0000f1b000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000990000)=@assoc_id=r4, 0x4) syz_open_dev$adsp(&(0x7f00004d8000-0xb)='/dev/adsp#\x00', 0x4, 0x20000) unshare(0xc000000) getsockopt$sock_timeval(r3, 0x1, 0x0, &(0x7f0000cbb000), &(0x7f000018f000)=0x10) 2018/02/15 11:38:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xd1, &(0x7f0000001000-0x8)=0x0) io_destroy(r0) 2018/02/15 11:38:15 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000-0x60)=[], 0x0, &(0x7f0000002000)=[]}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x4, &(0x7f0000004000-0x7)) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a}}) r2 = dup3(r0, r0, 0x80000) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000000)={0x800, 0x2ff, &(0x7f0000000000)="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", &(0x7f0000000000), 0x1000}) 2018/02/15 11:38:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bb000-0x10)='/selinux/status\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/02/15 11:38:15 executing program 4: mmap(&(0x7f0000000000/0xf41000)=nil, 0xf41000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x40007, 0x300) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000f41000-0x4), &(0x7f00009f7000-0x4)=0x4) 2018/02/15 11:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f76000)='/dev/ppp\x00', 0x200200, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f000046f000-0x3d)="e5caec4aa6ab837c0db5df27507b12b890285c32ec11b820dda4cc583c7b668f7bff98ce27661ef45e53df7d80151f2904326f25ea76d7242621db98be") getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00004c9000), &(0x7f0000602000-0x4)=0x4) getsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000746000-0x4), &(0x7f0000935000)=0x4) r2 = epoll_create1(0x0) r3 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000c51000-0xc)) 2018/02/15 11:38:15 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, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x800, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) fcntl$getownex(r0, 0x10, &(0x7f0000cce000-0x8)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a9a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000d1d000)=0x20) mmap$binder(&(0x7f00008c3000/0x4000)=nil, 0x4000, 0x2000000, 0x12, r4, 0x0) socket$l2tp(0x18, 0x1, 0x1) kcmp(r2, r3, 0x5, r1, r1) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f0000a3d000-0x6)={0x0, 0x9, 0x7}) r5 = syz_open_procfs(0x0, &(0x7f0000b7b000)='net/mcfilter6\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f00009f2000-0x4)={r4}) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000061000-0xb8)={0x0, 0x8, 0x7, 0x20, 0x8d, 0x7fff, 0x2, 0x3, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}}, 0x1, 0x1, 0x8, 0x751, 0x3}}, &(0x7f0000d2b000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f00006cf000)=@sack_info={r6, 0x2, 0xfff}, 0xc) preadv(r5, &(0x7f00002ee000-0x10)=[{&(0x7f000039a000-0x1000)=""/4096, 0x1000}], 0x1, 0x2000000000000000) 2018/02/15 11:38:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00003c6000-0x20)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000278000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004ae000)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00002bb000)={@generic="1d61e8153ca41a441b0ba3668b76387f", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000001000)=""/246) pipe2(&(0x7f0000d55000-0x8)={0x0}, 0x804) bpf$MAP_CREATE(0x0, &(0x7f0000fd6000)={0xf, 0x7, 0xd, 0x8, 0x10, r3, 0x3f}, 0x2c) msgctl$IPC_INFO(0x0, 0x3, &(0x7f00006da000-0xc0)=""/192) flistxattr(r0, &(0x7f0000767000)=""/67, 0x43) mincore(&(0x7f0000f51000/0x3000)=nil, 0x3000, &(0x7f0000704000-0x11)=""/17) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000059000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000aa2000-0x18)) 2018/02/15 11:38:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d42000-0x5)="517e007f00") fremovexattr(r0, &(0x7f0000001000-0x9)=@random={'os2.', "6e73001782"}) r1 = semget$private(0x0, 0x2, 0x60) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x100, 0x8, 0x100000000, 0x4, 0x1, 0x400, 0x10000]) 2018/02/15 11:38:15 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000e33000-0xa)='/dev/vcs#\x00', 0x100000001, 0x1) accept4$alg(r0, 0x0, 0x0, 0xd026f2023c14ca62) 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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ac2000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f000094e000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000c98000)={&(0x7f000067e000-0x4a4)={0x14, 0xb, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001b3000)=@generic={0x0, 0xf, 0x80000001}) 2018/02/15 11:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000b00000-0x8)=0x7) dup2(r0, r1) 2018/02/15 11:38:15 executing program 3: mmap(&(0x7f0000000000/0x1c2000)=nil, 0x1c2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fe000)={0x0}) mmap(&(0x7f00001c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, 0x0, &(0x7f00001c3000-0x4), 0x0) pipe2(&(0x7f0000124000)={0x0, 0x0}, 0x80000) bind$bt_l2cap(r1, &(0x7f0000177000)={0x1f, 0x8, {0xb440000000000000, 0xfffffffffffffffb, 0x0, 0x571, 0x80, 0x391a}, 0x1, 0x8}, 0xe) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @generic="6442cdbd3507a59ab198127558754948"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}}}}}, &(0x7f00000b5000)={0x0, 0x1, [0x0]}) 2018/02/15 11:38:15 executing program 1: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8e000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000a4d000-0x4)) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000022b000)={&(0x7f0000e7c000-0xc)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000e8a000)=@newlink={0x28, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000f8e000)=""/4096, &(0x7f0000f8f000-0x4)=0x1000) 2018/02/15 11:38:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f00002c1000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = creat(&(0x7f00003a7000-0x8)='./file0\x00', 0x22) sendto$ax25(r2, &(0x7f0000e72000)="260e82047a0a487375aff70a4aa01aea242cc70187666a", 0x17, 0x20048090, &(0x7f00007e7000-0x10)={0x3, {"07092167a6f57f"}, 0x10000}, 0x10) syz_open_dev$dspn(&(0x7f000082c000)='/dev/dsp#\x00', 0x80000000, 0x400000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) write$tun(r1, &(0x7f0000b8e000-0x10aa)=@hdr={0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "b8f9eb", 0xf99, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, {[@routing={0x0, 0x2, 0x0, 0x4, 0x0, [@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xf81, 0x0, "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"}}}}, 0xfcb) 2018/02/15 11:38:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00001b8000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x4800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000295000)={0x0, 0x34, 0x2, [0x1, 0x1]}, &(0x7f00003e8000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b10000)={r1, 0x4b}, &(0x7f0000178000)=0x8) r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r2, 0x4, &(0x7f0000c79000)) write$tun(r2, &(0x7f0000eff000-0xf5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @ipv6={0x0, 0x6, "739e3f", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "83d4b5", 0x0, "ff00a4"}}}}}, 0x42) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/02/15 11:38:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000127000)='./file0\x00', 0x400680, 0x102) clone(0x0, &(0x7f0000aed000), &(0x7f0000923000-0x4), &(0x7f0000291000), &(0x7f0000c12000)) 2018/02/15 11:38:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d67000)=@ipv6_newroute={0x24, 0x18, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x34}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00008dd000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100, 0x107300) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000695000)={0x85, &(0x7f00000c0000-0x85)=""/133}) socketpair(0x5, 0x5, 0x3, &(0x7f0000fbe000-0x8)={0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f000038c000)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1}, 0x0) getsockname$packet(r2, &(0x7f00006e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000545000-0x4)=0x14) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) sendmsg$nl_crypto(r1, &(0x7f0000b12000-0x38)={&(0x7f0000990000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00002c7000)={&(0x7f0000c93000-0x100)=@get={0x100, 0x13, 0x10, 0x3, 0x1, {{'sha384-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x3b3a}, {0x8, 0x1, 0x6517371d}, {0x8, 0x1, 0x230}]}, 0x100}, 0x1, 0x0, 0x0, 0x20004000}, 0x4004800) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000ac8000)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000a1d000)={@generic="027d4a79dede5affc56d417ae9f81808", @ifru_names=@common='teql0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003b1000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000148000-0x4)=0xe8) 2018/02/15 11:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000b6000-0x8)='./file0\x00', 0x80, 0x4) getpeername(r0, &(0x7f0000c8f000-0x10)=@ax25, &(0x7f0000473000-0x4)=0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="ffa965cd76d810b9e116f383f30236dc"}}, 0x238) r2 = socket(0x22, 0x6, 0x9) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d}, 0x0) 2018/02/15 11:38:15 executing program 4: mmap(&(0x7f0000000000/0xf13000)=nil, 0xf13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000f13000)={0x0, 0x0, 0xb644, 0x7ff}, &(0x7f0000678000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e32000-0x10)={r1, 0x5, 0x4, [0x7ff, 0x1, 0x3ff, 0x20]}, &(0x7f0000a4a000)=0x10) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f0000f0e000)={0xa, 0x3, 0x20000000000, @loopback={0x0, 0x1}}, 0x3e) read(r0, &(0x7f0000f12000-0x35)=""/53, 0x35) close(r0) 2018/02/15 11:38:15 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4000000000000003, 0x5) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) connect$inet6(r0, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000b000-0x38)={0x0, 0x197, &(0x7f0000000000)=[], 0x0, &(0x7f000000d000)=[]}, 0x0) [ 97.179302] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 97.201380] sg_write: data in/out 524252/24 bytes for SCSI command 0x0-- guessing data in; [ 97.201380] program syz-executor3 not setting count and/or reply_len properly 2018/02/15 11:38:15 executing program 1: rt_sigqueueinfo(0x0, 0x0, &(0x7f0000af9000)={0x0, 0x0, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x66749410000, 0x8000) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f00008d0000-0x8)='./file0\x00', 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000035d000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00001b9000)={0x1, 0x5, 0x5c7, 0x7ff, 0x6, 0x2, 0x0, 0x7}, &(0x7f0000001000)={0x8, 0x2, 0x1, 0x800000000001, 0x2d, 0x6, 0x7, 0x1000}, &(0x7f0000001000-0x40)={0x4, 0x3, 0x2, 0xfffffffffffffff7, 0x3, 0x1f, 0x3190, 0x6}, &(0x7f0000000000)={r2, r3+30000000}, &(0x7f00004eb000-0x10)={&(0x7f000037f000)={0x3}, 0xfffffffffffffecb}) 2018/02/15 11:38:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000786000)='/dev/random\x00', 0x0, 0x4400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009a2000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000f67000-0x8)=[0x3, 0x8]) r2 = socket$inet6(0xa, 0x2, 0x7f) connect$inet6(r2, &(0x7f00008eb000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) sendto$inet6(r2, &(0x7f000077a000), 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) [ 97.313658] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 97.325461] sg_write: data in/out 524252/24 bytes for SCSI command 0x0-- guessing data in; [ 97.325461] program syz-executor3 not setting count and/or reply_len properly 2018/02/15 11:38:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = gettid() setrlimit(0xb, &(0x7f00003e3000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000fb6000), 0x0, 0x0, &(0x7f000074e000)=@ax25={0x6, {"1b13e808009f33"}}, 0x10) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x2abfcad8, &(0x7f0000738000)=""/188) fcntl$setown(r2, 0x8, r1) tkill(r0, 0x13) 2018/02/15 11:38:15 executing program 3: keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x121040, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) shmget$private(0x0, 0x2000, 0x78000100, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@mcast2, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000003000-0xb)=""/11) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000002000-0x4)=r1) 2018/02/15 11:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000009000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000fdf000), &(0x7f0000cdf000-0x4)=0x4) r2 = dup(r0) ioctl$KVM_CREATE_PIT2(r2, 0xc0189436, &(0x7f000094b000)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/02/15 11:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00008ab000-0x9)='/dev/sg#\x00', 0x0, 0x2840) name_to_handle_at(r0, &(0x7f0000caa000-0x8)='./file0\x00', &(0x7f000031d000)={0xfd, 0x3ff, "a06b877fcb334f11051f7b43f05c14eb5c487d6198537e024261ebc5dda32289f9cd216135aeba39e784e901ac4f3694c5497a0ce1915892faae4cc698acf7f45caed96621cfa1b87337ad3fff6412846c5f1c88a96957d5b2ac696aadf2725033eee91e3032baad38cfdbb67fde323858c3998072460f029ffe1d1da83c4003a128f342c4d4dd8a5cc96ad6c86f70d8952b88fb1251f21744ef27aeb0f4ee7f2ff81847dd9c9eb62882cabf3696c1cdb78e631391fa0ad51554c7c519d8fa463a889e3f430bd2cf117307edb9f974ab222cd8df4c9e2a130cac8f61b0b4a251fcc7e5dea6b0f9baa61d7d4fdf49586063ba9efeb9"}, &(0x7f0000f8a000), 0x400) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000197000)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) syz_open_dev$sg(&(0x7f0000e1c000-0x9)='/dev/sg#\x00', 0x3f, 0x28000) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)) 2018/02/15 11:38:16 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/28) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) tee(r1, r0, 0x5, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000000000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000003000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000002000)=0x9, &(0x7f0000005000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/15 11:38:16 executing program 7: r0 = socket$inet(0x2, 0x80000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x28)={0x0, 0x20, "600cdd7ebcbab6ceee4e83aee56ad8c4043b8944decfde4bbae8dd018a425f12"}, &(0x7f0000000000)=0x28) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x1, 0xe83, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x0, 0x2, 0x2, 0x1, 0xffffffff}, &(0x7f0000000000)=0xa0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0xff, 0x4, 0x4, 0x1, 0x9, 0x1, 0x7, 0x400, 0x7f, 0x5, 0xfffffffffffffe00}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000001000)=""/89, 0x59, 0x3) sync() getgid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={r2, 0x9, 0x30, 0x3, 0x8}, &(0x7f0000001000)=0x18) fchdir(r0) socket$inet6_dccp(0xa, 0x6, 0x0) r5 = shmget$private(0x0, 0x3000, 0x11, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000004000-0xa7)=""/167) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x4)=@int, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sndmidi(&(0x7f0000004000)='/dev/snd/midiC#D#\x00', 0x1f, 0x40000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_CALL(r6, 0x4008af21, &(0x7f0000005000-0x8)={0x3, r3}) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000003000)=@assoc_value={r4, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r6, 0x4b6b, &(0x7f0000006000-0x43)=""/67) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000006000)=[{&(0x7f0000007000-0xd5)="27bb270433f6211457c11258996847482a18fad6475736a4b9850e9bf1163a8dcc7b7b0ff4188ef28753a02d7ddfeb009aa372257108267bdf8965594b78c608439339a4753ecfe2a6abd4043c23eeb102b58d37ee614b876677117c4f6a0fe4af880724d6b2316b3df41eda179b9cea793a2370c2c17d4e7ba53333761936f2e9df5b8ab595a0c2591e0345146c08244eb617858b5640dc49942ce8a0cae94c20bb4a8719298b1edd8940d5a46753153cd0eaaa77f5297183465eccb8e4b0703d8e634c837d2c92f5c29158f5467da38c1256d71d", 0xd5}, {&(0x7f0000006000-0x61)="32145355a85431b056e37a05912b8d2fdc431ed72d44b0575f4277c1d739660aae51fa108b225cfda9fd611f60bd4ec0aa376df9ae067c364832ef6a925b952cb7eea7bc2a7f01dfa518ac0df71ca0bdcd3b2fe668ff2015b2d36ea9a322bc0c28", 0x61}, {&(0x7f0000006000)="2fc201d230a28ad010ed11715fc675ac1fd860c9231844de37829ebf3a27ef60984e7462c62483afa2b8280d77691486aec33e9cd6b6900934950b20f778c61bae83963e6accfa51f08df355cf5e8af49860fde21d5949f8c8ec38b24dd32a8d6161b7e045d0e0ba14191daeb5b689c182d13d7577", 0x75}, {&(0x7f0000005000)="256247b5ad646dbb9de77dbf608d74e6028207a6e20094f6424a81ac9aa96df598fde0e7ad58973a945b6747204942b00b66fafd6c49827cd333fb1c3bf9e8b69795b5988283fc23f02ece1bb933c59c7a8637ba2def82bb", 0x58}, {&(0x7f0000006000)="7af96ed1ebe41c4fa3f4ac509b98ac6341e848592739b959239fa28fdaf7a7b215d883cfc6eab6db0990743ef0fcc2a6d50c09ccb071e20e6871b9a8045f053c02224228a3fe4335ed30d4240c56eb386f05f18f1b06068352085b6f95cb986ade08bd3eaa3e4705368f02bdb8572bc93ee3aa6212eb0cf713698dd3f59f64e5ac84b649d86b1cd8a11d2d3cd53bb10000f5cccc295ba0ffd5df1b994f192ccc3658cc916988bd996612", 0xaa}, {&(0x7f0000002000-0xf0)="a6e2a2773f323dfde3a0269e902b5fa9fb0ddb32a71a789b3e98cbdfef81f8e0226ef4c7703bad69e80bfc0fafc01fb2a7236add6e99ac30e4498d04cd04ec5c863a1982288c3cfd09adbf53e6cd6824f88d3c792368326ae72b6b7de60856d22b3da03c8ac6c63161c0dbb54a836d14dfdd9ea21b5cac7de20e8ad3f68509e088d33f45b4c7ed9e18fa8c61f0b7b5b2d3fc0de0bb5bc6c0fd056a651bb70a24bfc28bc2cc7a969cac49b22479061376e846ce9bbde037d830858432ae741ba3c3b40b9bd6f96e90a647254b41d52b61fb4d854b0cd4ff9335206d422b8ea62541eeb5bc71c8bb38319185c1f58d06f9", 0xf0}, {&(0x7f0000002000-0x6a)="8b638390606e2e90fb153eaf7cd910f49ee1f2d12014d508437ea637ecd60c4b533476a9bbd4222769c976f55fccc09a6f48f9c98c643fec6316396b67bcb3a8edfb3d13995e7067a0648287dd7ff78c4761e76e0a0fd60a7964c2095b72a88bd3f2aa6e1b7af0cd4b27", 0x6a}], 0x7) 2018/02/15 11:38:16 executing program 2: 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}, 0x10) listen(r0, 0x400) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f000024f000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x669819dcdedf3533) r1 = accept$inet(r0, &(0x7f0000172000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000566000-0x4)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000567000-0x10ae)={0x0, 0xf0, "2b177841f76aa73d8836ea8e3a28bc561b245e01295c78700ab31a64f15b06959680cbeb51202fa62270cc60a0fbc4b4e7c02cac9b241603c04dda7858965e6e528870dcce42faa22868e8eac95c620da13808f05dd4323578f299cc94c6a23e0a2b5f601799e75c203d8b3bb0f143f67c8c53d935804e24838396b599e8fc47c9301edba3026a6063dabfa7fe1ef29493500363b38fee822b2365cd030c0c80649c469be9f498f50fd3a2fd3031e77b0f36631678833ed7e5f90a4360ca72a61fb6000ff7c2cbd66d5091dccdae6751def0ca80fcad7d190af7c37e2fb1e3e6431897cd9c19e71216acc32b7dfba021"}, &(0x7f0000b30000)=0xf8) 2018/02/15 11:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe2(&(0x7f0000534000)={0x0, 0x0}, 0x4800) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000980000-0x4)) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000798000-0xc0)=[{{0x0, 0x0, &(0x7f0000867000)=[], 0x0, &(0x7f0000aa6000)=""/108, 0x6c}}], 0x1, 0x20, &(0x7f00004cb000)={0x77359400}) 2018/02/15 11:38:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cc8000)={0x0, 0x0, &(0x7f000080f000-0x10)={&(0x7f0000f98000-0xb0)={0x2, 0x7, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed1000)='/dev/dsp\x00', 0x200002, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000500000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000097000)={{0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, {0xa, 0x3, 0x20, @dev={0xfe, 0x80, [], 0x0}}}, 0x5c) r2 = socket$inet6(0xa, 0x3, 0x80000000000087) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}, 0x2, 0x0, 0xffffffffffffffff, 0xfff, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x4}}, 0xe8) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fa8000)={0x77359400}, 0x10) socket$key(0xf, 0x3, 0x2) connect$inet6(r2, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/15 11:38:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000982000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}, 0x108) 2018/02/15 11:38:16 executing program 4: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f00009bc000-0xa0)=[{&(0x7f0000000000)=""/183, 0xb7}, {&(0x7f000026d000)=""/4096, 0x1000}, {&(0x7f000026e000)=""/115, 0x73}, {&(0x7f0000397000-0x6)=""/6, 0x6}, {&(0x7f0000442000)=""/58, 0x3a}, {&(0x7f0000001000-0x68)=""/104, 0x68}, {&(0x7f0000000000)=""/170, 0xaa}, {&(0x7f0000376000)=""/160, 0xa0}, {&(0x7f0000000000)=""/31, 0x1f}, {&(0x7f000048e000-0xb1)=""/177, 0xb1}], 0xa, &(0x7f00009aa000)=[{&(0x7f0000000000)=""/104, 0x68}, {&(0x7f0000e31000)=""/117, 0x75}, {&(0x7f0000f50000)=""/169, 0xa9}, {&(0x7f0000105000)=""/40, 0x28}, {&(0x7f0000001000-0x75)=""/117, 0x75}], 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000023000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/02/15 11:38:16 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0x9, "0260f09f0d1144cc43"}, &(0x7f0000006000-0x4)=0x11) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0xdee}, &(0x7f0000006000-0x4)=0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/109, &(0x7f0000003000)=0x6d) 2018/02/15 11:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f000027a000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) connect$inet(r0, &(0x7f000058f000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) epoll_create1(0x80000) 2018/02/15 11:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x48, 0x2}, {{0x0, 0x2710}, 0x0, 0x0, 0x9}], 0x30) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000405000-0x18)={0x5, 0x8, 0x5, 0x10000, 0x700000}) 2018/02/15 11:38:16 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = socket$inet6_sctp(0xa, 0x8, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) 2018/02/15 11:38:16 executing program 4: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000033000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0x0, 0x0, 0xfffffffffffffffd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x6}, 0xfdf1) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x3, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/15 11:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000012000-0x9)='/dev/dsp\x00', 0x140, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00001dc000-0xc)={0x0, @empty, @rand_addr}, &(0x7f0000801000-0x4)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00007f3000)={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x0, 0x0, 0x500, 0x0, 0x800002, r2}) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00005b2000)={0x73, 0x79, 0x7a}, &(0x7f0000669000-0x10)="fa8149000008000000000647fe050d3b", 0x10, r0) r4 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r3, r4, r3}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)}) 2018/02/15 11:38:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000001000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000e7d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008ad000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c03000-0x20)={"771b6f36055efd7992fd1d6aea175620", {0x4, 0x80000000, 0x1, "f6ca40beb6aa", 0xdebe}}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000e3b000)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000bf4000), &(0x7f0000f71000-0x4)=0x4) accept$netrom(r3, &(0x7f0000e68000)=@full, &(0x7f0000aed000-0x4)=0x48) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f54000)) 2018/02/15 11:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001bb000-0x8)="01010000000ef40000000300409d0954", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000e30000-0x38)={0x0, 0x0, &(0x7f00007f5000)=[{&(0x7f0000a01000-0x67)="9ff6dfdcd3ce9906ceae9ee30006cd2d138c8c5aa178c174867dd7e9fbe94a4f7062e4fec3285d577f1f8587e71605bf3b41086f81f51fb3ce321821098b248a5ea5be036060abbef9f8e4afe02ed09a0eb0523f105b4890c3baab979c10926509290328c59a", 0x66}, {&(0x7f00005dd000)="250edf9d5d64a3eb465cdd4e6bc84fa57e6c8783c95281e183c52bc699d182cbcfa11e07a977512f9daf327cd6f480e899619e559ce1213800000000000000b19630b7606f02113306", 0x49}], 0x2}, 0x800) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b19000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000f97000)={0x4, 0x8ba, 0xffff, 0x8000, 0x6, 0x8}) sendto$inet(r2, &(0x7f00004a9000)="47f52639ec8e2189aefd244fd5bc100962bce2c724a4a5eadfbdb87f99ff49f18dfe8b49ee7858542eceb8f438bd2027e3ead1fcb0a8e89dad8c72aadbc1c936720a084e422ff34a05e7e69fc30eb042ce9492c269c942d6ee97784b75b37c62808b7bb499f21775fc2a2cb28d0340c68bd20a504fdecd6a31d6299808bf35f0fc73f9a5501a97997600b4bf0ec573ef5ebc68ad241c5eddab1d156c80eeafbc69687141982ac2360635", 0xaa, 0x0, 0x0, 0x0) 2018/02/15 11:38:16 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000011000-0xe8)={{{@in6=@mcast2, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000021000)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000022000-0x28)={@common='ip6gre0\x00', r2}) sendto$packet(r1, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/15 11:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003dd000-0x9)='/dev/dsp\x00', 0xfffffffffffffffe, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000dc1000)={0x1, 0x1000, 0x0, 0x86fd, 0xf04}) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c91000)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@tfcpad={0x8, 0x16}, @algo_aead={0x4c, 0x12, {{'rfc4309(rfc4309(rfc7539(xts(twofish),rmd320-generic)))\x00'}}}]}, 0x144}, 0x1}, 0x0) 2018/02/15 11:38:16 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x11, "106788ba1715a3ec5444122c6e05565489"}, &(0x7f0000002000-0x4)=0x19) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002000)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000001000)={r2, @in={{0x2, 0x2, @empty}}}, &(0x7f0000001000)=0x8c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x2}, &(0x7f0000000000)=0x6) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={r4}, &(0x7f0000001000-0x4)=0xffffffffffffff03) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000-0x20)={0x7f, 0x3, 0x0, 0x5, 0x4, 0x9, 0x80000000, 0x9, r5}, 0x20) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002000-0x18)={r2, 0x5, 0x8, [0xffffffff80000001, 0x6, 0x7, 0xd1c, 0x7, 0x3, 0x4, 0x6]}, 0x18) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x4000000, 0xbc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r3, 0xbde) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x1f}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r5, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000003000+0x534)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000003000)=0x10) ioctl$TIOCEXCL(r6, 0x540c) 2018/02/15 11:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f1f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000082000-0xbc)={0x7ff, 0x3, 'client1\x00', 0xffffffff80000000, "3fe6887899d5a1d8", "3ca7c88b440da9362cfdea7f13572c2f4b1790605fec04d3dc66dcb170692ce8", 0xe000000000000000}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005f7000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f00001b5000-0x68)={0x7b, 0x0, [0x5, 0x0, 0xca, 0xd39]}) syslog(0x3, &(0x7f00006d7000-0x6a)=""/106, 0x6a) 2018/02/15 11:38:16 executing program 2: prctl$intptr(0x1c, 0x64) prctl$intptr(0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000234000-0x8c)={0x1, 0x7fffffff, 0x42, 'queue0\x00'}) 2018/02/15 11:38:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f000009d000)={{{{0x2, 0x1, @multicast1=0xe0000001}}, {{0xa, 0x2, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x9, 0x1, 0x20, "1af820bad8b655bf307b9879cfa3079848fa4985694ce26ff66e7093a02324fb74715a538ce053dfeac3e161609e36a485966db533a816c5b9781f538632d57bb8b61439c5302d2f3d2cb341362d9e33"}, 0x160) io_setup(0x7, &(0x7f0000cef000-0x8)=0x0) r3 = syz_open_dev$vcsn(&(0x7f0000e96000)='/dev/vcs#\x00', 0x5, 0x10000) r4 = syz_open_dev$sndpcmp(&(0x7f0000424000)='/dev/snd/pcmC#D#p\x00', 0x86, 0x240000) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000004f000-0x9)='/dev/vcs\x00', 0x40, 0x0) r6 = syz_open_dev$mice(&(0x7f0000f3b000)='/dev/input/mice\x00', 0x0, 0x208180) signalfd4(r1, &(0x7f0000c7d000)={0x2374}, 0x8, 0x80000) ioctl$TCGETA(r4, 0x5405, &(0x7f0000ed4000)) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000df8000-0x4)=0x401, 0x4) r7 = syz_open_dev$dmmidi(&(0x7f00009a5000-0xd)='/dev/dmmidi#\x00', 0x7, 0x10400) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000ff2000)={"68a68b6f99bdf274c21a786a6da316a2", {0x4, 0x80000001, 0xffff, "ed8e82ddd3c9", 0x1}}) io_submit(r2, 0x6, &(0x7f00003ae000-0x30)=[&(0x7f0000253000)={0x0, 0x0, 0x0, 0x6, 0x8001, r0, &(0x7f00006ce000)="f51bad2ade52e11df5527c99fb48f3f196bb1f69da4708ccbef206859e25ab407c64ca6c04317196adaca794114ae36e38319fa6154cf18632f91efbdf31d7aee3d6caa09e8440eb9919acd7719c2e4e24cd40b1796d77a4d3a097917e6362eb7afe6243cfa4c1875e3eaf7201d8c943fad8981f5e96d6f1cbddd15459945f698742153bed8b21a2ee47be0e811162fe6aa38aec8660ea9ad92d0f6495bf958e1ce62ebf9041b2511e3815b64d1de9e1c1c78e0c422ba62c088c5bbb095fc8f6", 0xc0, 0xeb, 0x0, 0x0, r3}, &(0x7f0000512000)={0x0, 0x0, 0x0, 0x6, 0x7fff, r0, &(0x7f000060e000-0x4a)="017867420531e22a14ede469cdd380f477e8133300abdde23c2664687b0cd4800730a34c6a225eb3ed06c58487b442679db9e8f84926e533dfcb9f96e64ed94e92792caf4aabe16b5053", 0x4a, 0x6, 0x0, 0x1, r4}, &(0x7f0000dc3000-0x40)={0x0, 0x0, 0x0, 0xb, 0x6, r1, &(0x7f0000cb9000-0x84)="2a76b073f129dd5b8ae49f535f80acf1291651ab213e71590d3da214cf96cf5f1ce2987a27e6c88c70991a2ea04190d4949d2c30da228412ef68826a6c4e37a8e3533a2d999dae9fa67511dd6f8fc8acbfc3ef3479bd9c7972e343ca3c5345c2da9acdc8007218b63110ab7c3be43c943614ed401061476c55ec4fcb808f276c2edffafd", 0x84, 0x1000, 0x0, 0x1, r5}, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x7, 0x81, r0, &(0x7f000056d000-0x1d)="34f5c1b468839eca571b40cf48b9de5d205e6542d022bdbc3780f5d708", 0x1d, 0x7ff, 0x0, 0x1, r6}, &(0x7f00003af000-0x40)={0x0, 0x0, 0x0, 0x6, 0x9, r0, &(0x7f000038e000-0xf2)="bab154c49d4f977ae1e488d789021ff5e937cdb9dd91d02c9d9da7716b78091cd3ec7e79a52abc801cba1380e138470ab75cef655d14451799a87ff525aa80e7e5cd58c8350b2723dfee20fbed4e1976e9a6b28aa044de22850a6a887a4ac73dd82aa5da87d7158759eaa3605f753f92bddf3a4edf1e229a4e2aab3a747bb9810e610fac0d9bee6f3cb0e6af57f83c48278452a11e7930df8e5da395c112af49241c87ce9c784ed6cd853c88e748ac709817ac4f1db45f1e5f92b4d52f08b838ec6f51f45a007ff162d84881d0770222ce298cd19a25fe3db2d8011c94b2592f398f0c13add4d289b0fe5f73a8f0e63e566c", 0xf2, 0x0, 0x0, 0x0, r7}, &(0x7f0000590000-0x40)={0x0, 0x0, 0x0, 0x2, 0xd7, r0, &(0x7f0000cb3000)="c9d075fb0e19847dc213e0ebce3ad9d0bccf5eb7b41fea10d88f7a75bcca046774bea97488b7fb68793f86fb2d06dcf3acbb9a1409cb7c85d1ed6cd66a52a4b3b7968a43c47cc496b8eddb0c6ef905f6696f90af40b32fd1f8906d32fe6f0ee37d4b537570afbd29ddfe24ee5c98b78f61d51b08d95e8555cc0919b7b64dfe61e26964594cfa1c07a5567a85776149a9364517d63f9df3b9f7f328ac7c53418532a2a02ec0d9202a1b5784b87c97bd223afa7d86f2f72a06cb819d94af8077f53788b5b43f0eb811d477acc1ee726129cc8b8b20ca917559e51a08328294e2d0272b5a0c4feeaf5fc9719a650f652bc3ac2e6d8360907d659aff7f2111b7bda2744af4b92e6b1dc98cb9361c8242353ce0cff1f23290a502410caa3c7bbfa2e252b1c7e10b42d53e3aca2ea0d157f439d265b0169d37b97e616cfa3850f1a42b8a279d7f9de0547fa5c7d6a3a424303683e33327eb35e83d9fd4c1c78be79f30b3ea8b4ac2c09568180347ca2264cc222995e4fbf565d467aac5e4f14625cec3b684b50a29d44cd36f43f3c06a40ed433f05ef6fc4d57467cee22ea42b52e821bebe9e0179a0fc68f989b107e6cb3360a8cdf0cbdafb4e9ce49d65e5c728a45811a9372d6ca14e224313a822e6519ff12517161257d4d0cac11e9bc848bc0ed977a259115d5278bd0556b21fdfd1b29730458aecc0251db817015d09b703c02b429d9046cbe161f567bccea8ade252e2a1b1fdccbb4bffd022bcf2c62895f0090e6980f051a53996e98062171911e1af373dca1d184dd75216ec71102ec9ac0767857d87b5a5b05b9840ad8e38362f6e2a6d4d61cf770ba7a7aaae5417417af906f9df424170b3aa5080c0900165b85bff11a24069acd06df79378049426cb41e1d20a6db3f0ce4ea731c011f823187a7e5099bed6a65a1ec0dc195d130ef4a5d9ca48b3eb896b2c54aaef9c9e314852904f6ddfb5a971f5f866bcb076f4aeb1abfc42607a97252c9b098bc27e7fb7062e2db2108cf1f71b2c5ccb5e6fe5b2825b8a71630d73dc75203ba4132a9265451f8e7999ae500c6fb12d022e732157e439d0744bc6e14f390f9cbad9a07426fa26c024823df5e72c7605507d2925d78a6a56663ddb735dd447cf7de0388abebd959a8a4a81c7ff1eb0f1b2e5acfce208da914a1a0bc8aca0c3b0528175598d5835d509dd18330a4a5a1761be45f5d9a3b91f267bcced409861dec631974c7d5ac8f7eb11d3e772f4b7fabc3b4fa4470a0dc6f3ad833fea0b382634495c89609da691e9a7a46d6f2fbaa16910039d4fa3a11bd0379e2b2500e5977fbd82434477880df234e9d4c60b0115727b843d61fc3c1c992f9f4a118af94030de154317d74690f838c54fffcff17ffbd2e74d426d8be438dce4d9c5665e1f1c359f5d28f2874afa363881dbab584fe0d06513b32403be90f339abb805f96335e8f9a68200b1299b4e47147e34d67582820245cd38a45dee90248c182a401f2837cfc816fda28169bd12ab3d1ef2e397c69d47633660eface79df9840474631192b75e93124d657d0b3f2980c4a221ba09843584cff6c51bd4be7929710729bf0ea198d87b55b7ece1c7cbbd635454a4efc688568cc449e83db70c7d5b741911d64d31537e48d7e30cfb5b9101f8aa3762130891c72324199f4c55c8076f682fa147320c7a11ee7d9faea9d2cdaa94ec97fefc3c4a71684f33a49c7e168bc2a573e03c98610ede5d03dc70b7091e7144c505e185f8aa50fdab28939ea600b290f3f500c7c1be24a20e823ff78542777d2f43930201bccffee6c0a4ae2f5548eb7f01ae654473719d459caaa1b16cb513acdda8572dfcf48916e66c41193d62370002b94cfc65566d7a821ba744870b7e971c814b728813e47631ee205e5a97f6c259028c83c5d9885a37a9693632779184b30e42cde3c1b144ec8f628f605dfb5b7eab30ab901a4859caa6a6a07658a7e934792243d2bcf4c754249f0532d234dc798545ec274e936904b62b2e4d27ffbdd22f392e0f92f1efd4a7fc55b14a2badbba060c69c2c0131d256a0231ed026759621d6c599376a498cef4134ab70c583e37c5705425c7a231a1791361148fdf5182747a527018ce043c77cf03052bba04f657f2b8a93f7a21997c2584869c2949045a469dd8e5b4139a83fdd1dc235ff73880b8b0fae04e7ba86b0b045c7c370bc63aaa2610da03c90ad359af19c9329eff5809ebef42c4f66e53c329838351f4d4527d7e09d33525347820664a4401df54474d2bc824a1df80c9a79ad3b675cd50d26904156ccc106f0af629967608b2a350ef4f67e0ff8586bc33904e3e0fda14be3d4087eab6de5e2d1e7bf9f9076b24b77c4c43c790672924292e8ca99d223ddbba5dbd335306388bb9f915eb9b61c664286938d9d3118546b9e776c53afe34070578cb801c0abfcc8a84ddedec80d6f9c2c7d851931154a5296884f608c0b3a081b4f2a99322f98720550231e4a266ca68f7d0b0d873cd5c8749a67b5cfa9e02da250a43344f8e29e32c0770a0ac69dbfb5575a2e0aeb0c75e971095a33fbb0d37cf45fe1a884399d3b72ea3ba3ad54c4b880be117cad47b7530c3661990a74ee2aeebca055e3048c3de4292c2b1f1506e5fb83acb6924bcdc57de1d484b0f84630a2bb690ac1a73cf0c199ba690b3b529a01df9c696ca8a11c18ad133d3381630be88095f5659a84019c3ce4e2b7ed47492b76f92d898d2759f23d36acf8fdbdffd8a9b2abf592f19c29df8cf3d4b060817f632e6ddaccbfed1722e26dc45e33264744d18ac07ae4ccfc72c7d15b13ec0172d511cb67529d3f01f4c712412fb26fe8724c6e56b44f8469bd2cd91150262f6ae2949de95ac6c02c4fe1f17a5f9ab6226ffae22f382b7abec514706f0aa6cacf52d6069a9805bd02e7eda12b9d6258edc2a3bbf92d40205a378c3db053b615d86e82fcc0156faf8470e053cbf4faebba0d9f54432938e7a5c7d7b1fe89a078bee65eb9eca65dd4a7a7bdbd70c47ee37457c4e55ed128ea88b3e0470dbc8356dfa6a22391725881b8840976ccb5ddb3a7a11c2c17a14393b8acd60332b31f22ff15d0fbdba1cd1d39d15b3228dec428e75ec94d750b938bfd335b2cf16dcf798222c7abb8900c9fd8913c6101fb40a2d74c25345d8a2f585577ae0ca3d35329a4573d2af583b4e9afdc70681d3ee8f47f1d42f6ad38395cde916b7a5eb9f477ab6278be019847384e038f50b6cdf601029f12f726a4fa571ee605fd57bde62d44bfa013369ad6a2e61275f8b1e0613282d01281026341539be1b0fb10c8c9dfde06f4b8054bc3c870bac39877b86e054072a0b294331abfd2a3bb06bf728378f7c894db2a0c9dd24f5a9680912c2cf01df12b579b8bd81e4cb2b2835a2f79d63ea362aff2d4ba99f3e2e7dcf7e03877b5c14f265d2fadcb6cf328b6cb906e5d71b81ec974cef44fca1a45e17720de0ede9f6ab3ff68deb14666fd7b472ec4c0ab93155b9842d0116dd1b80b24389d7135ec2d8953f480cd3992fa479d5395418173b591ddffa6470669b4e28e07de3caa3a4da2c47a85502593bf27566587136b794bcb84d5912c9a143d64771bb8cc215e0d6e51f2357118daf66300164e7564300dedc3e69211790054ca5c8ae32e72154a608d1a67d315ade4d00b9de2d308949c79d49fa2424863f4f22bc338b2512a744a6d55cf2d859c93d5e99de8d8e7d410890d5af3470eb39436665a28a5e7f2aac41355865c9764cb068a37f7fc42f3f7c6f0a148da063a53de21bd886699e25e5bdc32f515d0801f972faef611e638bd0f3cccde323b4c47f4abc67c286b100d62f2acb69a17a2cb446b18999df53d59565a5c3d865903236d3fc61239186f79742cc12c59c44d19c5c8a88e7d18d70fbffbab7638524208c6fd7a063de39d9fcd3220935ef3dc6ce795ae29de517a3528439198bf2281c5e7061a8d6e7234c7c0d618608f60f5412fd147953befe809c5fe5d920d02543cf75f41b925c289656a77f23ee888280df79dafb48885af4040e4410417af8616010ff39261f14a8b49b20dfc80d3b3dd52ab1f3ae314cae975e3b58d1d3015ed4aa3df9feb78facc372e07b1112e14b1ecf34d876c658705e15feaf86c6e0d5c7de7ec6a79cd5575fa2931f4e4bcb63564a7eb9d666d8d9b63a6a0fb65cf9418974f9eb3368487ea5242568cb1d6f65307662f3e73f100eb386e8f7e06f5ad235c709709b68f2194f4e2327a89380b877d9db99d51dc7a1f6b48e75a1f3bab2a11a50120433e67fe6ceea976e22b7bf9d4576bd878f60266139b276f5e7939bee40874bd077ebb2e35912243de251ffd0d16cadb3802878f5f02a729cd60180165676fb9ca271c715cba7f2bcba0fd9bd94bf5833a98771b436a1d3a44513d0a9bfe7ceb5ec2d25105ba69922aaa6fad6c679607fedb3c150f1e443a97951118556d64ec5b4122393b681826a5f82778ee61f155041b85e7901dc0192b1282de0d76d77bfa82afe793fcc6bd0d1a53dd681bc9c0720e69cf499acb733c48b0a86027df9def91e2d709b976ce81026369013538779b0b9410f7ad369e9b656b2cba618fd425669bc4ff8df4ec166ac0b4ae9467944caa87e784952a0d80c38beaa83b262036333ad5fb9e3efc2b9f5b425abf9b12067bfc773a39cddbb12f7370a59ad3944389036459bf52c18600457d29fda212b345d7128891cea89de2498c3dd32903f4a87bfbbc202e01ee1b7adeca0ef5edd1a137db6c0730b77e0ea8c49953523267d838444e63fe7c2e21bd25a04a285b3cd9f8fb95975328b4ab7057b487f5057932a2fcec277fd49a8dd640ea9c02a0db444ae83899fa2629fa341fd82f1a17178d81f05f825ba8a2541f797cbd2b5f01a9c2efccd500dd6d933155ec5bae2bb1bd99b38257964b47f02502538062c2b2ba7a58babe4693fe96efad0ce0d423ef95d7cb3eff5f47ccaf16572007e9fb3aac6b7c23e986615a23c73e9c9affe161a11f8110b68a0fc937f9f09194d88c8dc3ce9e7c9c9aa3ccc0b8f392f872d2978d664fba91c57eb1a8837ad6d4d8478643753cd2e93e58b63424a2eec00659a1d4d9ccf4bb0c57e1a96ac72af6717ae06fc7e744a37b4e3c9a468b84cb2e382b39a0a4ca157e12e3f9087c1b052cca29693e4be075d35cf667dfa22d140730d9f8082d8cb8db314ed3a97e6e7e632e0701c202fe94514d35b38e3ca75956ccc7f7b5a7a2b7c4c6c626960e6acdb354b08fa9c45b7dbda0f9df5ebb78f9a88922d4fbc8aa35672a88dc419ebc8362ac07edd2a8d2c7912de059087b70b86cbe03d4f3b5c0d3e5ec8c260fdd0ffe36d83f757d67e9ff198a5a4f8e24cef783e37eea94fe79eaa6947cae002f5a655a71efcb71681bdc29c65779df59177031c71e709ad757f26a1ba62f2ab928cb700ede2b9e5dfcf03060e41cd53ddb66a9fdad210774cac7d554c277e9d2365655520328bb5e621fc88d1b6c9313025017a7ae1a45c38682a0a7ee97dda04a20dd34b428b0dbdd97f12f425669ad17ef9a6f542dce970b3236595d3be4089fd026ba75b00b90bf5b6178149760e651978257d683fc7e232d953f68af92594a9c47276effd321afd26f43d46feb2f62bc001a2ce8d4f72859faebc2b705fe05a054e5631ad0915ffd5e1bd6f833f525b188dcdea9e9bfd0519b2cbab699f218725847024ebc2c4ebbf90ee6c045e70d29164d66c166ddea45a8bbdf79c80be1f957848c41d960d379c71327ad03ed8a08910c2f", 0x1000, 0xb85, 0x0, 0x0, 0xffffffffffffffff}]) sendmsg$nl_route(r1, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10}, 0xc, &(0x7f00009b2000)={&(0x7f000035a000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x40d}, 0x1}, 0x0) 2018/02/15 11:38:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) chroot(&(0x7f00000e7000-0x8)='./file0\x00') semop(r0, &(0x7f0000009000-0x6)=[{0x0, 0x5}], 0x1) semtimedop(r0, &(0x7f00001b7000-0x12)=[], 0x19a, &(0x7f00004ce000-0x10)={0x77359400}) semop(r0, &(0x7f000001a000)=[{}, {}], 0x2) semop(r0, &(0x7f00006bd000)=[{0x0, 0xfffffffffffffff7}], 0x1) 2018/02/15 11:38:16 executing program 4: socket(0x1e, 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x4000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000202000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00004a6000-0x4)=0x400) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000445000-0xc)={0x2, 0x2, 0xf77, 0x3ff, 0xe52d, 0x4}) 2018/02/15 11:38:16 executing program 0: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f000002a000)={&(0x7f0000000000)={0x10}, 0xfffffffffffffd30, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x18, 0x52, 0x401, 0x0, 0xffffffffffffffff, {0x1c}, [@nested={0xfffffffffffffd48, 0x5, []}]}, 0x18}, 0x1}, 0xfffffffffffffffc) setns(r0, 0x8000000) 2018/02/15 11:38:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000fcb000)=0x20000000000c, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00008cb000-0x20)={@loopback={0x0, 0x1}, 0x7, 0x0, 0x0, 0x0, 0xd4f, 0x8, 0x100000000}, &(0x7f00009e5000-0x4)=0x20) r1 = syz_open_dev$sndpcmc(&(0x7f0000643000)='/dev/snd/pcmC#D#c\x00', 0x5246fe6c, 0x6ae1c91ca57348cb) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f00008f3000-0x4)=0x4) 2018/02/15 11:38:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f6000-0x3)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006d2000)) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c91000-0x66)="94", 0x1}], 0x1, &(0x7f00005f6000)=[]}, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0x3f) 2018/02/15 11:38:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000362000-0x8)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) setxattr(&(0x7f00002c1000-0x8)='./file0\x00', &(0x7f0000688000)=@known='system.sockprotoname\x00', &(0x7f00005e9000)='/dev/vcsa#\x00', 0xb, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000dbe000)='/dev/input/mouse#\x00', 0xffffffffffff0945, 0x40) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000dd5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00004dc000)=0x1c) bind(r0, &(0x7f000019a000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}, 0x0, 0x4, 0x2, 0x2}}, 0x26) 2018/02/15 11:38:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e1e000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x98) r1 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3f, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x410000) fcntl$setlease(r2, 0x400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) bind$bt_sco(r1, &(0x7f0000002000-0x8)={0x1f, {0x0, 0x101, 0x5, 0x1, 0xe8, 0xe8e}}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000003000-0x4)=0x800, 0x4) 2018/02/15 11:38:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000b4e000-0x10)=[{0x10, 0x0, 0x7}], 0xf0}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c32000-0x10)='/dev/input/mice\x00', 0x0, 0x40002) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00004d6000)={{{@in=@multicast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000107000-0x4)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000f72000-0xc)={0x0, @dev, @multicast2}, &(0x7f0000140000)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000661000)={@empty, 0x0}, &(0x7f0000a60000)=0x14) sendmsg$nl_route(r1, &(0x7f000007e000-0x38)={&(0x7f0000c45000)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f00004e0000)={&(0x7f0000957000-0x1050)=@ipv4_newroute={0x1050, 0x18, 0xa01, 0x1, 0x2, {0x2, 0x94, 0xa0, 0x4, 0xff, 0x1, 0xc8, 0x7, 0x300}, [@RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_DST={0x8, 0x1, @multicast2=0xe0000002}, @RTA_UID={0x8, 0x19, r2}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_ENCAP_TYPE={0x8, 0x15}, @RTA_ENCAP={0x1004, 0x16, @generic="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"}]}, 0x1050}, 0x1, 0x0, 0x0, 0x10}, 0x8000) 2018/02/15 11:38:17 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a77000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f000092c000-0x4)=r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000002000-0x138)={{0x3000, 0x6002, 0x3, 0x80, 0x400, 0x100, 0x4, 0x46d6, 0xe0, 0xffff, 0x2, 0x2}, {0x0, 0x4, 0xd, 0x3813, 0x3, 0x678, 0x3, 0xffffffffffff0001, 0x8, 0xffff, 0x8052, 0x5}, {0x100004, 0x1000, 0x1e, 0x0, 0xa117, 0x0, 0x10001, 0xfff, 0xfffffffffffffffc, 0x2, 0x41bb, 0x80}, {0x3000, 0xf002, 0xb, 0x3, 0x0, 0x5cf, 0x3, 0x3, 0x4, 0x1000, 0x400, 0x6}, {0x0, 0xf000, 0x0, 0x9, 0x1ff, 0xffffffff, 0x9, 0x1f7c, 0x7, 0xfffffffffffffffd, 0x4, 0x8}, {0x1, 0x1000, 0x8, 0x200, 0x7fffffff, 0x8, 0x3, 0x401, 0x1, 0x2, 0x800}, {0x7000, 0xf000, 0x8, 0x0, 0x3, 0xb811, 0x0, 0x1d7e, 0x7f, 0xfffffffffffffe00, 0x66, 0x4}, {0xf004, 0xd004, 0x7, 0x7f, 0x5, 0x9, 0xfffffffffffffe01, 0x3, 0x2, 0xff, 0x3, 0x4}, {0x1000, 0xf000}, {0x1, 0x1d005}, 0x40000, 0x0, 0x0, 0x20000, 0xe, 0x4800, 0xf000, [0x1, 0x100000000, 0x81, 0x1010000]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000003000)=0x7e, 0x4) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000)={0x0, @broadcast, @dev}, &(0x7f0000002000-0x4)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000)={r3, 0x1, 0x6, @random="e74df57aafd1"}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000007000-0x8)='./file0\x00', 0x41) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000008000-0x8)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000008000-0x94)=""/148, 0x94, 0x7f, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000009000-0x4)) close(r4) socket$alg(0x26, 0x5, 0x0) unlink(&(0x7f0000003000)='./file0\x00') ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000008000-0x1)) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f000000a000-0x28)={0x1, 0x6}) 2018/02/15 11:38:17 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000325000)='/dev/dsp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000ca4000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000b3c000-0x4)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000b61000)="15d4c79bdc0ee439a50b18e4d7bc82d1bbdcc07d69b6a299396dd72516f90d9c83b1ac6fbeac198a2d10baf3d076e3031d073cbc19af0345ea1d9787dc2b62cf5fa4c5b787e8f3c2776800c94115365caa0422a5d7a12485da741ba48fff1dfb1efde3239953bf941ef18e9600160741af77ae9e6c2ba34d6bb2773f263e8b7673ca701b27", 0x85, 0x4000, &(0x7f0000807000)={0xa, 0x1, 0xaf, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000091a000-0x778)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6f0, 0x0, 0x318, 0x528, 0xd0, 0xd0, 0x648, 0x648, 0x648, 0x648, 0x648, 0x6, &(0x7f000012b000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {0xff}}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'bpq0\x00', {0xe0, 0x100000000, 0x0, 0x7, 0x0, 0x1, 0x7}}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv6=@dev={0xfe, 0x80}, @ipv6=@loopback={0x0, 0x1}}}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@multicast1=0xe0000001, 0x0, 0x40}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="b282b48b786b634f94d10bdeb1a38db9", @syzn={0x73, 0x79, 0x7a}, {}, {0xff}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x750) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000b7f000-0xb0)={{0x0, 0x1}, 'port0\x00', 0x9, 0x90010, 0x3f, 0x0, 0x101, 0x22, 0x6, 0x0, 0x1, 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00008fb000)={0x0, 0x4}, &(0x7f000065b000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ddc000)={r3, 0x4, 0x100}, 0x10) 2018/02/15 11:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000546000-0x10)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000875000+0xf74)=0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000f2f000)=0x583, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de3000-0x1), 0x0, 0x20000815, &(0x7f0000a57000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sg(&(0x7f0000c70000-0x9)='/dev/sg#\x00', 0x5, 0x0) readv(r1, &(0x7f0000b37000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0xd8}], 0x1) shutdown(r1, 0x0) 2018/02/15 11:38:17 executing program 7: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b49000)={r0, r0, 0x9, 0x10000, &(0x7f00007bf000-0xb0)="d89a8a32d2ed08d1598f17bc45e2a29d9126eb30eeab614310f8e515c6fe6e1fc259e502e4f132c3fad1c7937191e7d598bcddc35c94801cb83918bb33e6e7286122d18d5f6e47e41b96381f365f2c891349a817c6cdae227a151598068c209be6b9a0152815163a613488dc048efa13f3b5f7bf80cd31b8dfa910611404fb4d80d4b67efa1f4664809ba5e588b792d10caba54f77463460b8a93df341ae7119c7aee3b811ac71619c1ad182f18fbadb", 0x9, 0x8, 0xc2e, 0x1, 0x738, 0x0, 0x1f, "ad7bac596a6e2f8e43e0f26e7646bf5beabf73c70588e2e22a7e9d78cd4a73a162fcfebc261babcb69f496941e4156583bfc1ef811c9513fe4a6ea15b115eade7d43e70c02addef554ae6dec06dd727cb2734820433c60f978cd37005fb8b1ff6ba1176b084730f9661f498cb88e32864bd92e0d74a2f8fdef5bbccd30286a38b26b7f9acc3fd74e3d07bc64df"}) r1 = socket(0x2, 0x5, 0x1000000000000000) setsockopt(r1, 0x114, 0xa, &(0x7f0000001000)="030020b4", 0x4) sendto$ipx(r0, &(0x7f0000eef000+0x469)="b7684c07db4e66f9ff8afc603c5e10748039fb88", 0x14, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "00ed02000001"}, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000038c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) 2018/02/15 11:38:17 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, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x18, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000b76000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}}}) 2018/02/15 11:38:17 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x80, 0x101400) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000006000-0x4)=0xffffffff) r1 = syz_open_dev$audion(&(0x7f0000003000-0xc)='/dev/audio#\x00', 0x0, 0x260080) unlinkat(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000004000-0x10)=@req={0x50, &(0x7f0000006000-0x50)={@generic="b22c14f2da395d9e59662ccbaff1ac77", @ifru_mtu=0x7f}}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000-0x28)={0x2, 0x18, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x5, 0x0, 0xa0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}]}, 0x28}, 0x1}, 0x0) 2018/02/15 11:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 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, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2281, &(0x7f0000007000)='K') 2018/02/15 11:38:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000b47000-0xc)=[0x2, 0x5fa1, 0x0], 0x3, 0x60, 0x8b6, 0x1000, 0xffffffff, 0x9, {0x1, 0x9, 0x1, 0x9, 0xfffffffffffffffc, 0x3, 0x28, 0x2000000000000006, 0x2, 0x100, 0x6, 0x20, 0x1, 0x5, "0f619a5b1adb76a3f514fb468e80cbacde93bc1d522733f7d81d10109d48c711"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e3c000-0x9)='/dev/sg#\x00', 0x3, 0x10000) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000143000)=0x4) bind$alg(r1, &(0x7f0000ee2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) fcntl$getownex(r1, 0x10, &(0x7f0000e06000)={0x0, 0x0}) tkill(r3, 0x3c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b13000)='/selinux/checkreqprot\x00', 0x2440, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000680000)={0x3}, 0x4) ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f0000726000-0x8)) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f000058d000)=0x1, 0x4) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000181000), &(0x7f0000c1e000)=0x8) 2018/02/15 11:38:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff5000-0x9)='/dev/ppp\x00', 0x2000, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000426000)={[0x2, 0x4000, 0x1], 0x4, 0x10, 0x8001}) clone(0x200, &(0x7f0000c34000), &(0x7f0000ad9000-0x4), &(0x7f0000676000), &(0x7f00003ed000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r1 = getpgrp(0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f0000ed7000-0x57), 0x0, 0x0) kcmp(r2, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r4 = creat(&(0x7f000074f000-0x8)='./file0\x00', 0x4023) fcntl$lock(r4, 0x7, &(0x7f0000c57000-0x20)={0x0, 0x3, 0x7fff, 0x2, r1}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000795000-0x1c)={0x3f, 0x1, 0x6, 0x0, 0x3fc0000000000, 0x0, 0x1, 0x7, 0x9, 0x4, 0x1, 0x1000, 0x0, 0x81, 0xecf, 0xffffffff80000000, 0xff, 0x1, 0x4}) 2018/02/15 11:38:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x10000) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x800, 0x4) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000001000-0x50)={0x10, @tick=0x1, 0x2, {0x3, 0x5}, 0x81, 0x1, 0x2}) shmctl$IPC_RMID(0x0, 0x198) 2018/02/15 11:38:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@security={'security\x00', 0xe, 0x4, 0x350, 0xffffffff, 0x0, 0x110, 0x2b8, 0xffffffff, 0xffffffff, 0x2b8, 0x2b8, 0x2b8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00'}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "05fdc005f51dfeb1a0ca83fd80cf03a7c3d9b30ad54208f8884bc1733f2b"}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @generic="7e5420816cb25f9bbd409b56950b056d", @common='gre0\x00'}, 0x0, 0xb0, 0xf0, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}, {{@ip={@dev={0xac, 0x14}, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='irlan0\x00'}, 0x0, 0x90, 0xb8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000cb5000)='/dev/autofs\x00', 0x40000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f10000-0xc)='/dev/autofs\x00', 0x40000, 0x0) r3 = shmget$private(0x0, 0x3000, 0x200000068, &(0x7f0000b69000/0x3000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000d0b000-0x16)=""/22) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000a6000)={0x0, 0x10000, 0x4, 0x1, 0x5, 0x400}, &(0x7f00009cb000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000fba000)=@assoc_id=r4, 0x4) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fbf000/0x18000)=nil, &(0x7f0000f01000)=[@text16={0x10, &(0x7f0000940000)="029f00000f01d16667660f30bad10466b84d03b8cf66ef8e01660f38157e530f22c4ea00000a00b8e8008ee89add00c900", 0x31}], 0x1, 0x3a, &(0x7f00002e0000)=[@vmwrite={0x8, 0x0, 0x800000000000000, 0x0, 0xe3, 0x0, 0xff, 0x0, 0x9}], 0x1) 2018/02/15 11:38:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000486000-0x70)=""/112) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x30, &(0x7f0000021000)=@nat={"6e6174000000000002000000e000", 0x1b, 0x4, 0x328, 0x70, 0x0, 0xffffffff, 0x70, 0x70, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000001e000-0x1b), {[{{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="677265746170e30000feffff0200", {0x2}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @multicast1=0xe0000001, @empty, @gre_key, @icmp_id}}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, 0x0, 0x0, @common='nr0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @dev={0xac, 0x14}, @gre_key, @icmp_id}}}}, {{@ip={@empty, @empty, 0x0, 0x0, @generic, @generic}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x388) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000024000)={0x3, 0x20000}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000010000)=@security={'security\x00', 0xe, 0x4, 0x318, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xff, 0x3}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x2, 0x7, [0x1, 0x3d, 0x29, 0x12, 0x2a, 0x3f, 0x2d, 0x39, 0xa, 0x16, 0x3d, 0x1b, 0x2d, 0x34, 0x11, 0x15], 0x0, 0x4, 0x8}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @generic="87b250c08a99bcd0c923110d4b8562bc", @generic="04197cd9e6cf20ceb4d18f121fff8832", {0xff}, {0xff}, 0x2f, 0x3, 0x3}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x0, 0x0, 0x3}, {0x1153, 0x81, 0x1000}, 0x3, 0x2}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x10, 0x10, 0x1, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x80, 0x40, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5, 0x80000001, 0x5, 0x101, 0x3, 0x0, 0xffffffffffffff84, 0x1]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x378) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000005000-0x4)=0x7fffffff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7da0cb83, 0x1, 0xff, 0x8, 0x40, 0x0, 0x7fffffff}, 0x20) 2018/02/15 11:38:17 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000fd5000)=[{&(0x7f0000317000)="d6ad9c77cacb7917a7a0da1437139e60d8dc777603d072cc7d3f38c89ff4e65caf5669ed51c127731798fa9a3ff76f72ebe2f49c41b7d1417eb2cd3ef57d80bd4983fe22553d5b4df65fa8e1d1a7bee17d48c01e704272a4a7cca04395ac43e472bb112a561a857bc091e2c893ba166e531a9af3205519b7a600587c5575bf975b1244e0048bbf9e6c018733334cb0258556135a37ebb994dccef0eb0a07bdd916ded87de4ab33d56ebf1d4a8fba71ce4672aa3b395793bb5c7dc0d567f9e583eaec20a0", 0xc4}, {&(0x7f0000fd5000)="d1007f2ad4c2ee29321fdb79f11d256b4a", 0x11}, {&(0x7f00009a3000)="ce2d911cfd37120b080d4fd56c03ec5b853076b2ea91cbc30ed95f5ef946e1a4ed25d7c8f6d560d67fc224e0d9a408a492975efed9d51dccffa5571b1b19c2b4e4cfdc50d76f7cdd05aa36635bec6808d1bd5ccae014d62c0162cb158a2fd6fa9a7e", 0x62}, {&(0x7f0000fd5000)="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", 0x1000}, {&(0x7f0000fd6000-0x6f)="0fa01af3d996fc951e781c3f5cce8ff2dceb334a3548591f51fe71e225c6b7d553f11974abb58d5d3dede7a94bb0f12a234d9124b8c1bfc2998118379fb8801cbda75a746a58e84ad38f236d7767e213c269a24e7f65a531fb88fa4e28cccd2af353801f54f276fa1f2ff177c2a5b4", 0x6f}, {&(0x7f0000fd6000-0xff)="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", 0xff}, {&(0x7f0000fd6000-0x28)="f8ea36cca5e08ced29c19532c67eadff89ff2b289e2060aa82b92b729ae7b20cd5a79c615fa3abc1", 0x28}, {&(0x7f0000fd6000-0xd)="8165087816e2e26bc9ced5bb60", 0xd}, {&(0x7f0000d26000)="16a4a4ef9522e33ef0ff402ffcfad81e59d9102b219acf7baf5720ef3b147be67e7a47cd4f7d160bafc96c17d9697daf7c14ee19e00fc4153a98b3e90b510e99a8ca5817fad88f24f60a69bd66f8b27b7cc1fa28b80c3a0c83dfe09053b4c44c979c9e324fbfa786f179599cd48fba84", 0x70}], 0x9, 0x4) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00003a7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b28000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000fd6000)='illinois\x00', 0x9) 2018/02/15 11:38:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x0, @tid}, &(0x7f0000044000)) socketpair(0x3, 0x3, 0x8, &(0x7f00008e5000)={0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009d5000)=0xffffffff, 0x4) timer_settime(0x0, 0x0, &(0x7f00009f3000-0x20)={{}, {0x77359400}}, 0x0) clock_getres(0x3, &(0x7f00003e2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x20000000000, &(0x7f00005ed000)={{0x77359400, r1}}, &(0x7f0000475000)) 2018/02/15 11:38:17 executing program 1: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f0c000)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000f0d000), &(0x7f0000f0d000)=0x4) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) [ 98.750876] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 98.790074] Cannot find add_set index 0 as target 2018/02/15 11:38:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000079a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000d03000)={0x1b6f37ab, 0x7fff}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f0000328000-0xd8)=@pic) [ 98.829702] ------------[ cut here ]------------ [ 98.834795] proc_dir_entry 'ipt_CLUSTERIP/172.20.2.187' already registered [ 98.841970] WARNING: CPU: 0 PID: 13814 at fs/proc/generic.c:330 proc_register+0x2d6/0x3b0 [ 98.850281] Kernel panic - not syncing: panic_on_warn set ... [ 98.850281] [ 98.857638] CPU: 0 PID: 13814 Comm: syz-executor2 Not tainted 4.16.0-rc1+ #313 [ 98.864986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.874325] Call Trace: [ 98.876890] dump_stack+0x194/0x257 [ 98.880497] ? arch_local_irq_restore+0x53/0x53 [ 98.885143] ? vsnprintf+0x1ed/0x1900 [ 98.888926] panic+0x1e4/0x41c [ 98.892095] ? refcount_error_report+0x214/0x214 [ 98.896826] ? show_regs_print_info+0x18/0x18 [ 98.901303] ? __warn+0x1c1/0x200 [ 98.904739] ? proc_register+0x2d6/0x3b0 [ 98.908773] __warn+0x1dc/0x200 [ 98.912030] ? proc_register+0x2d6/0x3b0 [ 98.916070] report_bug+0x211/0x2d0 [ 98.919676] fixup_bug.part.11+0x37/0x80 [ 98.923712] do_error_trap+0x2d7/0x3e0 [ 98.927577] ? vprintk_default+0x28/0x30 [ 98.931614] ? math_error+0x400/0x400 [ 98.935386] ? printk+0xaa/0xca [ 98.938640] ? show_regs_print_info+0x18/0x18 [ 98.943122] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.947944] do_invalid_op+0x1b/0x20 [ 98.951632] invalid_op+0x58/0x80 [ 98.955058] RIP: 0010:proc_register+0x2d6/0x3b0 [ 98.959696] RSP: 0018:ffff8801d977f3d0 EFLAGS: 00010282 [ 98.965032] RAX: dffffc0000000008 RBX: ffff8801af0e33d0 RCX: ffffffff815abf7e [ 98.972277] RDX: 0000000000010000 RSI: ffffc900026b9000 RDI: 1ffff1003b2efdff [ 98.979530] RBP: ffff8801d977f428 R08: 1ffff1003b2efdc1 R09: 0000000000000000 [ 98.986777] R10: ffff8801d977f288 R11: 0000000000000000 R12: ffff8801d0a42640 [ 98.994021] R13: dffffc0000000000 R14: ffff8801d4c5b4a0 R15: ffff8801d0a426fb [ 99.001284] ? vprintk_func+0x5e/0xc0 [ 99.005082] proc_create_data+0xf8/0x180 [ 99.009125] clusterip_tg_check+0xf9c/0x16d0 [ 99.013515] ? arp_mangle+0x550/0x550 [ 99.017294] ? xt_find_target+0x150/0x1e0 [ 99.021417] ? lock_downgrade+0x980/0x980 [ 99.025545] ? rcu_read_lock_sched_held+0x108/0x120 [ 99.030536] ? pcpu_alloc+0x146/0x10e0 [ 99.034410] ? pcpu_free_area+0xa00/0xa00 [ 99.038536] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 99.043356] ? wait_for_completion+0x770/0x770 [ 99.047921] ? arp_mangle+0x550/0x550 [ 99.051701] xt_check_target+0x22c/0x7d0 [ 99.055745] ? xt_target_seq_next+0x30/0x30 [ 99.060039] ? save_stack+0x43/0xd0 [ 99.063639] ? kfree+0xd9/0x260 [ 99.066891] ? kvfree+0x36/0x60 [ 99.070142] ? translate_table+0xdd2/0x1610 [ 99.074436] ? do_ipt_set_ctl+0x370/0x5f0 [ 99.078574] ? mutex_unlock+0xd/0x10 [ 99.082259] ? xt_find_target+0x17b/0x1e0 [ 99.086394] find_check_entry.isra.8+0x8c8/0xcb0 [ 99.091139] ? ipt_do_table+0x1950/0x1950 [ 99.095266] ? trace_hardirqs_off+0xd/0x10 [ 99.099481] ? kfree+0xf3/0x260 [ 99.102740] ? trace_hardirqs_on+0xd/0x10 [ 99.106870] translate_table+0xed1/0x1610 [ 99.111020] ? alloc_counters.isra.11+0x7d0/0x7d0 [ 99.116493] ? kasan_check_write+0x14/0x20 [ 99.120702] ? _copy_from_user+0x99/0x110 [ 99.124829] do_ipt_set_ctl+0x370/0x5f0 [ 99.129130] ? translate_compat_table+0x1b90/0x1b90 [ 99.134118] ? do_mmap+0x362/0xe00 [ 99.137647] ? mutex_unlock+0xd/0x10 [ 99.142029] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 99.147288] nf_setsockopt+0x67/0xc0 [ 99.150984] ip_setsockopt+0x97/0xa0 [ 99.154675] tcp_setsockopt+0x82/0xd0 [ 99.158458] sock_common_setsockopt+0x95/0xd0 [ 99.162932] SyS_setsockopt+0x189/0x360 [ 99.166884] ? SyS_recv+0x40/0x40 [ 99.170320] ? find_mergeable_anon_vma+0xd0/0xd0 [ 99.175048] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 99.180559] ? do_syscall_64+0xb6/0x940 [ 99.184515] ? SyS_recv+0x40/0x40 [ 99.187944] do_syscall_64+0x280/0x940 [ 99.191806] ? __do_page_fault+0xc90/0xc90 [ 99.196020] ? finish_task_switch+0x1e2/0x890 [ 99.200489] ? finish_task_switch+0x1b9/0x890 [ 99.204961] ? syscall_return_slowpath+0x550/0x550 [ 99.209864] ? syscall_return_slowpath+0x2ac/0x550 [ 99.214768] ? prepare_exit_to_usermode+0x350/0x350 [ 99.219761] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 99.225105] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.229929] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 99.235089] RIP: 0033:0x453a59 [ 99.238254] RSP: 002b:00007fa53639ac68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 99.245937] RAX: ffffffffffffffda RBX: 00007fa53639b6d4 RCX: 0000000000453a59 [ 99.253180] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000016 [ 99.260422] RBP: 000000000071bf58 R08: 0000000000000378 R09: 0000000000000000 [ 99.267666] R10: 0000000020010000 R11: 0000000000000246 R12: 00000000ffffffff [ 99.276733] R13: 00000000000004d5 R14: 00000000006f7498 R15: 0000000000000001 [ 99.284716] Dumping ftrace buffer: [ 99.288427] (ftrace buffer empty) [ 99.292112] Kernel Offset: disabled [ 99.295715] Rebooting in 86400 seconds..