41ea2a98e8ed1c2caa07ddfb5013663e57a29258c3e55fd547f", 0x50}, {&(0x7f0000000000)="", 0x0}], 0x2, &(0x7f0000076000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x73f, 0x3, 0x8, 0x6, 0x7, 0x9, 0x0, 0x2, r15}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x5, 0xfff}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0x8, 0x80000000, 0x80000000, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x40, 0x8006, 0x8, 0x3ff, 0x34e, 0x6, 0xfffffffffffffeff, r17}}, @init={0x18, 0x84, 0x0, {0x7f, 0x2, 0x4, 0xff}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x81, 0x5, 0x4, 0x6, 0xffffffffffffffe1, 0x40, 0xff, r18}}], 0x120, 0x80}, {&(0x7f0000000000)=@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x423}, 0x1c, &(0x7f0000f18000)=[{&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000000000)="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0x1000}], 0x2, &(0x7f0000001000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0xfb, 0x7, 0x1, 0x9, 0x2, 0x2, 0x6, 0x400, r19}}], 0x30, 0x24040000}], 0x7, 0x0) [ 98.277652] CUSE: info not properly terminated 2018/01/23 17:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x42800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000246000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:04:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, @perf_config_ext={0xffffffffffffffff, 0x0}, 0x200000400, 0x3, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000bd3000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = syz_open_dev$midi(&(0x7f00002c7000-0xb)='/dev/midi#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000599000)={&(0x7f0000598000)=[0x0, 0x0, 0x0], &(0x7f00005e8000-0xd)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00006c2000)=[], &(0x7f0000c14000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x6, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f000020b000)=0x0) chdir(&(0x7f00008a3000-0xe)='./file0/file0\x00') 2018/01/23 17:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dd2000-0x16)='/selinux/checkreqprot\x00', 0xc40, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c97000-0x4)=0x0) ptrace$setregs(0xf, r1, 0x0, &(0x7f0000f89000)="c4b1d4a196f0def54e9446dd80b419c0c0e2bbfb55f886e26df46101101bb91d589edb78a1bb06dcedb51de6b2c3a8a5f882e1b1fb32870989a06cd07286ef25535d83e06e8b923af86178ed385c140974c5a4c708a8f6bcdd0880be417c57426c5c583427f7d0b3d2b40b0d58b3ed43c09254320225e55087e6945fc11ed996ef462f20879baed42bdcc42b8829aa514b5b1d5dd1c3c785c8712eac0772974db657e9c88c953c7e1ebd8908c8c6babeb2721fb644820007daa8b962396a40d56a0d8439f35721edb1456eb317c3") r2 = open(&(0x7f00007c7000)='./file0\x00', 0x600, 0x8) fcntl$lock(r2, 0x7, &(0x7f000075e000-0x20)={0x3, 0x40080000000000, 0x100000001, 0x1f, r1}) sendto$inet(r2, &(0x7f0000464000)="5da3106340a54c07cb9ffb74441e36b1adba7da183e3a6147f58b87034ad10695b52fd6f3e75c117289078e6", 0x2c, 0x4000000, &(0x7f0000f03000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_rfcomm(0x1f, 0x1, 0x3) migrate_pages(r1, 0x5, &(0x7f0000ce6000-0x8)=0x0, &(0x7f0000de4000)=0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f000073a000-0x14)={0x0, 0x2, 0x6, 0x7967a7ef, 0x7, 0x1ff, 0x2, 0x1, 0x80000001, 0x553}) 2018/01/23 17:04:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00001c0000-0x39)="09237b6aec0471e575fdc0a38253926d8e72922bd516df5103c205dd564c999e388c3432183e57f801bdb61d60292dea1b68f62e38f4f40892", &(0x7f0000592000)=0x0, &(0x7f00004d0000-0x4)=0x0, &(0x7f00002b7000-0xc5)="f4117ac5641cddad7c0d5043a0baedc16f8d9ef54d41d83cd9e5a2b3fcd1b9a36cd2e3e546913c3037d1ebc66fc6e401a10d55415d66a0fa16e74277f1d362fba8c591ebfc510c0001d729a86b105803907c71cb856598fbc19b94376f5281376669b5c7fb8134103fab4f5a1ea4dee6a7b1b786549da8218c8fd72dabaeb3ae1511a9d1858efc7cec50f449bbe27b91c6fb92093afcc0b7f128b76fc4d15dfcde716a94a09fa99c38871b16d4dec55988f16b5d1fbd3971fc66ee8e64a8e62e21779415e8") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x4000) epoll_wait(r0, &(0x7f0000000000)=[], 0x0, 0x0) 2018/01/23 17:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c6f000)='/dev/loop#\x00', 0x246, 0xc000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000b97000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00002c5000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b75000)=0xe8) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000804000-0x4)=0x0) connect$packet(r1, &(0x7f0000319000-0x14)={0x11, 0x25788b3365a6ce78, r2, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) connect$pptp(r1, &(0x7f0000f51000-0x20)={0x18, 0x2, {0x2, @rand_addr=0xffffffffffff76ef}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x3) bind$pptp(r1, &(0x7f00000e6000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00002e3000-0x1)=0x9, &(0x7f0000d8b000)=0x1) 2018/01/23 17:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acf000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = semget(0x2, 0x1, 0x400) semctl$SEM_INFO(r1, 0x1, 0x13, &(0x7f0000f58000-0xfb)=""/251) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000005000)={0x3, r3, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000ae3000)={0x0, 0x400100000001, 0x2, &(0x7f0000001000)=0x0}) 2018/01/23 17:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000409000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e92000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000b4a000)={r2, &(0x7f000007e000)=""/16}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/01/23 17:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@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) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x2176, 0x0) 2018/01/23 17:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f000038e000)=@req={0x3fc, 0x3f, 0x1, 0x0}, 0x10) close(r3) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000099e000-0x10)="02000000020001001300be8c5ee18c88", 0x10) 2018/01/23 17:04:28 executing program 2: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(0xffffffffffffffff, &(0x7f0000059000-0x11)=""/32, 0x20) mmap(&(0x7f000006b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000006c000-0x10)='./control\x00', 0x2) 2018/01/23 17:04:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000001000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000e35000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet(0x2, 0x0, 0x8, &(0x7f00008a1000)={0x0, 0x0}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000112000-0x90)={0xaad6, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) r3 = shmget$private(0x0, 0x2000, 0x1, &(0x7f0000ec2000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x0, 0x10) fadvise64(r2, 0x0, 0x6, 0x0) 2018/01/23 17:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) r2 = dup2(r0, r1) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f0000e62000)={0x7, 0x80, 0xc5c, 0x0}) 2018/01/23 17:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 2018/01/23 17:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000b2a000)=0x2, &(0x7f0000c3a000-0x8)=0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070b000)='/dev/sequencer2\x00', 0x101000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000d93000)={'filter\x00', 0x20, 0x0, 0x93f, [0x4, 0x1, 0x10000, 0x9, 0x2], [0x1000, 0xffffffffffffffff, 0x0, 0x2, 0x7], 0x10, &(0x7f0000ed5000)={0x0, 0x0}, [{{{@loopback=0x7f000001, @empty=0x0, 0xff, 0xffffffff, @generic="cf871a09d312b8b85bf76e7a0f930274", @common='ip6gre0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x2f, 0x1, 0x15}, 0x7, 0x46c, 0x4eb, 0xa, {0x29cad409, 0x6}, [{0x107, "03126e86c9538b74eaf821ad5c76ac5d43586d0da75214b13a9b57ba75", 0x2, "c7816c0cbfa9ae2a0b0ad50a165602d633befc678f672a37a49bccd846f45f968dd59f36b058405ea7db238c2f96434ec5641ff43fac74cf06721ff4a9dfde3ff4c51bfbd49ef2375c808dcfaa8e7108650f2be463bd3c85b39c38a8257660d20203c208f5a4fae108a9eedc1fabd962b7ce2365ea200ff4f6eaa460535be186af15e39c15ed3ee655950ab428f77bf0de61a682ed774b7e678900c1ca8a3c661bc4325fc3aa186c174c0b423865c2bb8624da4f013de25f0fcc107a0db3f4879f635ac1ea8a62dcac2895074a87bc4cc78e57645b16c953a23aa1d2e8a9d4c2b53fdf1523ac0f"}, {0x41, "c0f39089fe72132eb0ad57f35870382e1e897837c0b8a6e4beebbb437f", 0xfff, "c7d9ba558b84f8a7d25170d1ae0d07bd70bb0eae0445185a3a91f9023e04773f65"}, {0xab, "ad42bf944d9e0232fa09954702e226437e93ccc96f7b5cabad05628a0d", 0x1, "bc535cfa0343de9f8bcbc16b8cf98466c2a71206618cb6f80c3ab38761f7e5565099afa651e52c4e9cfdcafe8d51e3f11e439873cede66c419a8248e55d74fb8f80ae175712bc0dcdc7e1a169cf8ce64efed4d775d55cc5903cd169b14a5717aa87ed50925ad46753b8233d5b3e995cf7e5495d43be4c6049dabd7c3b19e1dcbc2a495565872c7091b832b"}, {0x22, "4f5ec0f7a0d9825f29b7c005c168c8e2c25356602b5439480d995d102b", 0x4, "ec73"}, {0x46, "47fafb0d32b49d72f9259ac9f5d1d82770918cd479a333cc4a0f7eb317", 0x9, "6d1cd1792bd0806bf4247dfe8b4116e6c52fd17d78983ae142aa14af8f3e620254aa343bf5b8"}, {0xa0, "e448bd8dbc814a518fdeabebe907b6c75e31051999e075bf89bdd21c61", 0x20, "158e990f52be115025b4f874d332817c6f9c6162eaf2ccfe58c125b5b86878bd45030e6d40892a7641ef558b6e441cba31e5428d46fbffb50beaa28a862083cb2d2b05d0d8a3094a6b5bb128c3e544591fd7f251563a9e0aa5c3753e3a348f3fa78a4dc0bb5fc78c5cb21739a00b816942faf9e4d265d9fd9bdd2781a09a4de9"}, {0x7c, "caf3c78c8ddac06dad379671adcf54e335051b8be4ff3111b884278c77", 0xffffffffffffffe0, "0246f28bd923ae2dde5363d0088ee3146321edb8b330880f7edcadfbe79dd8dfe6165ee5718e154088f9f3df7fd46bf0ab1970c99e27c7fe1aa938681ff638370f7c97147103b3dd48240be46a30e490d907382fe01321575131ce38"}, {0x81, "bbe92f60451de320bf7a0c8c130000d1e57352faa6ce3c16c3727e87a5", 0x100, "666eda475275ae9880e2b532944b508eb122bb46fda6ad1a407f6678b3fda9eb12d67bd867de8d32d088609b050b5779a81293f51da2f0dea81d8f28e85ce90c189b535950afdb1692af7f8467938cabcbcb5e46c1141081ca333eec882b9fdef6"}]}, {0x7f, "333476de99390735599577d2e5dde6e85188b8e8eeb05b6353c6e5f468", 0x9, "232b9454bf00989d4bfda02dcab00a364f5658eda30c04fa7018dce74914404476dda9f12e40126b972d7e287251b3c57e869ba76edc1ec6f08de522c20c4d5ed6da191bd301044d703be2953fb2c2c73eb0b43f6344f1e8800e1acf47c56d"}}, {{{@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @common='erspan0\x00', @common='bond0\x00', {0xff, 0x0}, {0xff, 0x0}, 0x0, 0x3, 0x23}, 0x8, 0x35a, 0x454, 0x0, {0x101, 0xfffffffffffffffe}, [{0x4f, "55a84b03300586648037a12e04dff6db889493eb0a7277314b4320ae15", 0xffffffff, "577f8ce3aba675504e9e155185d5e05667bdef654008f16fdaf202d1c786fd44884f5b0b807f3e288f12b1bf62c194"}, {0x26, "0c1ae8e4a562e781595d173ffdbedaa2dff286f8551fd991001983a895", 0xffffffff00000000, "d63938a8cc66"}, {0xf8, "95dc9b2854f3cbcb8da495bd02420525de330b036b84b19ced4a0208da", 0x9a19, "7f94a2ed7c0521a45e7ddad45fd7751d1af3902693ea0f73921592cfcd94c8a38432aa9cb097294d247268e9e53c737fb70ef31eece69f820179895ddef788e6cb98e705d1fd0bb8c25086d3b8d359c33ae2c0f742a2ff3849a4c6bf8967fbc37332215d68c9a35462d3be27996c5d18343f3cf96bb4536617fe8a324c140521688e21acc611e8f5aede24f569456d3d8dd0007cbf601c33cc15557048f53a85ba2a80b3f482ccfaeb35699b8be6f8f22538fec495dd99fcb07f37dca24880aa6d3ffb026faa341a60cb81871016213e7cc29e19b5d701e5"}, {0xfd, "a76e6a3d589963e404742baca43cd416a6cf66417bf66a6b9afc64ef76", 0xffffffff, "4714bf2fdfefc29f050e6fa79165cfed9f65890ada0d1a08ffbda10668b39776b6b73e8dc7c1b4c07ec864e927bb37d5a77fa2c37898e03e8e68e84693d66ab39222a5209d1558f136c6f710f985666505928874eaf4c01706202761ecd4a65ac88752fcdad8e1b2fa11e37774c9cb3fb55cb23078381168c2641b22ba320d0e26e29e0d5865bcd811f50816ca87c72d3fcf3858b96429001261a1bf161e03b8e91310ef9eae85b515216fd9db32613478377f29fff8b3d1814fb6a13db9ebd7e801c1925781e80b73e2cb7afd515d14254cc9f627f2d98c9aedae2d2e"}, {0x7c, "dd911323ee952e69a2bca3feb05fd9174a9b35ac8a716f35f397df9726", 0x10001, "9036e27b46b6a4b1ea6c885fa071d66edcae9d42e401f5a0e784a87fa07f0db26f2a7cb0147c8bbe5ab96dafee600bf4aae878565b648d3d1b8703624c1460c5bb9e051dc174ebb2178807a1dc24aefaeb92ae77efa7017c945ee5f9"}]}, {0xfa, "790c991f95e0f5863862f2c04e58aee6e7ea4c74c78de0b10b3d6d4f72", 0x10000, "2b4e015f2db2c41c1a018bf3f8e8bd529a53e60e536d93c526d40a56c41dec5098355a926fe23d9baa0b53929ee6cf59dbe0f941d6f6d5669a95e8f2a24d15a53f774f0d9ad2201724fa2c47aae8000afe14178f0273c6a246f98f070fe7886abfe318729cc3f440dd0dd3830ac9fb7ff82cebf4eae59341cb4f292f566c5a6b5d336a7e1f00b5088c6cbfabf68ce762b22259ed3195dac85aa2e181a3f70e68c46b110cc225006b1db934e4b455f6bb6ebcebf6fbb253d194f2d436a14e244c6d0133f47e977d6dcde710c4b532d7a1da8eb9f553f5cf1b610c"}}]}, 0x99f) shutdown(r1, 0x1) r3 = dup(r1) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f000051b000-0x4)={r3, r0, 0x1, 0x7ff, &(0x7f0000aca000-0x31)="4a05e7642e0e0b0f3c0d3f5b57d67d65b0bf9361de5e9e8d1cfaac56398e10b8aa2f32aa66255db61d60249e82b50ef4fd", 0x5a2e, 0x200, 0x20, 0x6, 0x400, 0x9, 0x101, "70bdc69ede3f"}) sendmsg$kcm(r3, &(0x7f0000bb0000-0x38)={&(0x7f0000748000-0x10)=@ax25={0x3, {"3bf6f2d7e0ebb8"}, 0x0}, 0x10, &(0x7f0000a54000-0x30)=[{&(0x7f000006d000-0xbc)="e33e3d9eae34ab3ca176c6322516e89a2bec21709a3d3d6d271dd8590086ade3f490cad0adc23651b76d540b10d430a9f5ae6321242a44d08a32f4de1c17fe7f39e5f37db99ceeccc94b800ef0b096df72e1bd3100170a4b1aae9d4222c74b160cbbfea656a039d66e31f89e41720fa245d93eee11f7d4397f3d678ff1af236bcb8492bd81242936c79d1d5523439f4db1f1f956f09ec960270d98c279ae1d1fb0c7417f47488dc20cb5cf4afa283a1d275180b6b1dadf4fd78ec9c1", 0xbc}, {&(0x7f00004cd000-0xab)="deac48ef27095894ff5abd71cd3b16c096a2677099cf059c8a43b1feb08a890d8215ae20b8fd6d9450b6fa2c8a13d381c32dea00ffe0514b536ef9e95d3e8e921049b9148c925556a5f3f2ebeb4c284a1c492634340bbd00763dbcad6cd13b16fad5eef1da11527c882021c77d96baa670e0dc9fcc965a06b6c06bb8b6dc42827821b466ff0f438085b15c222d8d37eef07346d0fc8e1d1bd5fcb059d96b4202cd6b02b44a04b8f2cc9daf", 0xab}, {&(0x7f00004b0000)="09bd89e10c290db91545d77fd539dbc6f90fe9f083afb3485a6668ad6950e8f6e579de231dfdb97b1bd5adc24e53e8e049308f453956bd6609b6a5be8bf94749e9ab0fbf0f5bb4382f716868d1da8aab499041d7bdc4f3ecac48682d9333dffbc883f1345f356f1282a6ed2a8d50f146c5df4e38dfae91d8ae141952899b3c3a40c25dfd6db4cf1f39da9f5396696647f5ce28a27fcf8f29fe73dcdf6a79666b22eca538918b031172dc7ad30f84327a2ddbf3be684636ba3f3bdb9a93e2c2d681e616df7a", 0xc5}], 0x3, &(0x7f00000bf000)=[{0xb8, 0x18f, 0x5, "aea9b4226d314f5abd19aa425f1b818ede11cb748c9ea7f10c9d04e34dfa1398f30557637367a940217221904bcc235d2790f4638572ccf4da98797e18c9ea758175839cfceb2354ba7ab6a392647165e8e64f4366af8168abec687ec76bcb6b8c3530101ae0603adb60e8f40089d001bbca46f7ed9f8ae5e52e41535279a1800badab1879bc40647b56fb2b83de5c6bd4f818c69c7cedad28fbfd52c536c5463bdc7f4a483763"}, {0x18, 0x115, 0x1ff, "51ddbb"}, {0x30, 0x0, 0x6, "6214bd7ae8ea1cf9cfad777a0e995000b0137dd2165813b41114"}, {0xe0, 0x119, 0x3, "1ad4e29d74c3c405d1796c3deb6524a064d885a29e134c0e22687148b2aa2f483d308f8cc35cc9a6d992af2190e63d3bc46c2646dcec12704f3651066cdb075ce8beb2d3dbfdc99e7a200aa87f6a2f1c52396159835174eeaab06c94a0f4e13664446211998a349f303e8482a151c4f7fcbeb0522263fdfb3b55ee879ff31fd43fb7ac807ef6c8083e7a77c5a5d7ce37fe7c1c94ab3f9452b592b0cd6c65547f0b01ab286bf10e3bfb69985121554488721289a631e82b0a4386ea4609d524e10eab165b11ca26b4786d9ae388958ec4"}, {0x20, 0x1da75ec736a5f006, 0x3, "f81abc324a9ac7669148"}, {0x58, 0x19f, 0x5, "9868dda7b1b2122197a54574e4ff380d05bc0e3705db16e0b331d6547256de7f8d8590750160daa59ae39f0bc81c2d5b42119b4814959033ffb82f432c58cfd7068b00fb60"}], 0x258, 0x4}, 0x8000) 2018/01/23 17:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_mtu=0xffffffff00000001}) 2018/01/23 17:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) bind$inet(r1, &(0x7f00003a2000)={0x2, 0x2, @rand_addr=0xc7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockname(r0, &(0x7f0000d79000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f00007cf000-0x4)=0x3a) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b43000)={0x0, 0x82, "22b12abae853b23e8c60e49a846c4ca34f60e152806a15c617944473910b0da11aeadcc711ea71878f1e558aa79d89fc1de4a81fe74a4e754b4078cdefc921893d973c175e39dec17745c15addeb39ad29eca470b94e5ad45af289cb25ae491b6bf8ba10f26e0d2c48c140a655a426cb8135dee17a43075193541b1558bedaf207bd"}, &(0x7f0000c55000)=0x8a) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00009a4000-0x4)=@assoc_id=r3, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x3, 0x0, 0x0, 0x0, 0x0}, 0x10) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/23 17:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d0d000-0x8)={0x0, 0x2}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) r2 = syz_open_dev$sg(&(0x7f0000622000-0x9)='/dev/sg#\x00', 0x1, 0x400) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f000048c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7, 0x6, 0x0, 0xa6d, 0x0, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004f7000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x4, 0x5, 0x0}, &(0x7f00006e8000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000682000)={r3, 0x4123, 0xd7, "29c9eebbe3bb30b906c0ba7056bde16af30d69a6b15d02f140e0273d9af2aa7af316142241f7a5720a52f7190d3ee5e2631b3099b256ba1af79949968e3767642228e9ff93edca3487242998a0c834d7bc0f71a1bae0049fed0f2868c89d9c9996cc8612f99117982dcb7a3881f33e372538b7cba7647d91f07903bc0bf38daced4114876783470eeae6e9c6925c84db4f2681373bf1c26be35d02563f9853e9a1e4c478c527d54ee57417d225fd3b9c5cc25e2c6c54a2c386c8a1e543dbce56db98853eef00021b3ce387538d18a759850a1362eb6e59"}, 0xdf) prctl$setname(0xf, &(0x7f0000e1d000-0xa)='(^selinux\x00') 2018/01/23 17:04:28 executing program 6: r0 = syz_open_dev$binder(&(0x7f00003b5000-0xd)='/dev/binder#\x00', 0x0, 0x800) read(r0, &(0x7f0000551000)=""/103, 0x67) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000005000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "e306fa", 0x18, 0x40000000003a, 0x43ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x85, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) 2018/01/23 17:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000022d000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) r1 = socket(0x9, 0x4, 0x2e0) sendto$ax25(r1, &(0x7f00004e6000)="8cca26d90395b86df298d1ea855d63426ecb023f03cc4b046ce31f964d2940ad196c8dc44ee13bc405931b5a50177e3c04514a794a9fe6951439cb41f6e06a1e6cc7dcd807cc052d01c73686428f1f3e54500029b473c3dff88cbfe9bc886247a380a732777a798b2c46f450518ef394ff51cfac798661ba11d20c516c4bd3062bc47c6fa920b6425ac889df879976371281f3400878210817ceb15124a7325007d3f8df2746a453f87e61f9bae4da7b1019c49df8f3bff1a7a14bdd2fb44ffc3ffd90736e", 0xc5, 0x80, &(0x7f0000f16000-0x10)={0x3, {"bfd0d0040b6ba8"}, 0xfffffffffffffff8}, 0x10) fcntl$getown(r0, 0x9) 2018/01/23 17:04:28 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}, ""}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000001c000)={0x0, 0x8000}, &(0x7f0000043000)=0x8) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000043000)={0x7, 0xffffffff80000000, 0x8, 0x3f, 0x6, 0x0, 0x2, 0x1, r1}, &(0x7f000003f000)=0x20) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000045000-0x10)={r1, 0x2, 0x200, 0x3ff}, 0x10) 2018/01/23 17:04:28 executing program 7: mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x47, &(0x7f00000eb000-0x47)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x11, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], '-'}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/23 17:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000494000-0x10)={0x57, &(0x7f0000ebd000-0x57)="78493b5fe9c9d150914bda9890e7f004a37a7f55da08fe94939aa397058655418e1233e190f27170ff4a054d587a7ec872658d657c95f8d6c884893924e977309f0272ad5c013c3febe034428331d8215e230ed0b7d75a"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000073d000-0x6b)="1a00010c9dd6633a93093c0895c1d5c29c7ec73c1e206e6cd6c5663ef1588b9c6b26e85719603e025807817c0da9b42954b877ce57b00a1ddb7b734f7c946b856df18eac1339da813c1523c553b2c29e92cf26ddc2b781ad62b50ff7a7c6f5b00d0d16a8c6822098866670", 0x10b) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b48000)={0x0, 0x0, 0x0}, &(0x7f00009dc000)=0xc) sched_setattr(r2, &(0x7f0000e69000)={0x30, 0x7, 0x0, 0x5a0, 0x3, 0x1, 0x1000, 0x2}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000050000-0xed)=""/237, &(0x7f000074a000-0x1)=0xed) 2018/01/23 17:04:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x400) sendmsg$netrom(r0, &(0x7f000017a000)={&(0x7f0000000000)=@ax25={0x3, {"bf58d531301e8a"}, 0xffffffffffff8000}, 0x10, &(0x7f0000827000)=[{&(0x7f0000000000)="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", 0xfb}, {&(0x7f0000de0000)="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", 0x1000}, {&(0x7f0000a40000)="2d428d4c747f508e019e1f3435360c1f7151d978df8751ae454c75dd22d151c7dc0de7feb5d9718b8a5867c0691a6eda4f668583be4cff95020c45a8e6605c3420e9cdb76637dd31f52eb55f43e499148c4662abc9ab2c0699397243a8c1d48ff1698ae9fd5f63ad2810507d27db3c67c0236e05170b599022299d", 0x7b}], 0x3, &(0x7f0000000000)=[{0x38, 0x119, 0x4, "65b867b3625b3ad76842e280e8bb67ec94334bcd15465fdd2b833c1511af44743ee0"}, {0x108, 0x112, 0x5f, "a1ce7e9f6faf9bede1cb099bf7be5a1962cdea7e38db638741e024b561c059166aadbc75c7df36169b70a511511ea237f6920ff7b63f77efa8bcbeae8a6514a7b77ef24ac0d3df53f2bb1aa1de1c1cbc80bd20b040a8f458133311457dfc141b5fd26f9cb97aaa31a6dbbd171e8f4f7637d34ddab24e25dec96375880e1333ad0c4a51c325a1e00315ea4b54ac987252bf1827daa82a1e80a183e13a1e91ea0fb1cd6302f20f1329e9f1e1d3d195192df1b24212997d6a3b393d8ef64b26c15baaf1f66318e5d2a5a691605a608410062f2a06435a7a2e6e30abfc732ccaa956fd55b7df65ff94219c6c97c41d5fb589c962"}], 0x140, 0x4000080}, 0x4000000) prctl$intptr(0x24, 0x0) 2018/01/23 17:04:28 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) syz_open_dev$sndseq(&(0x7f0000876000)='/dev/snd/seq\x00', 0x0, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000764000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) connect$netrom(r1, &(0x7f0000aec000-0x48)=@full={{0x3, {"abc5eea7e52b74"}, 0xfffffffffffffffe}, [{"ab3219ca0d2104"}, {"c06231821ba8f9"}, {"53920383f9f512"}, {"572fb295db9fb3"}, {"f9ea0c7ef93675"}, {"50cdac8108bfde"}, {"071e551f5ecbc1"}, {"e228edaa21ff71"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x258d81f, 0x7, 0x2, 0x5, 0x2, 0x5, 0x1, 0x10001, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x401, 0xffff, 0xffff}, 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f00002db000)={{0x2, 0x8001, 0x7, 0xd824, 0x0, 0x1}, 0x7f}) 2018/01/23 17:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c86000-0x9)='/dev/ppp\x00', 0x410440, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000e86000-0x14)={0x4, 0xc, [0x1, 0x1, 0x9]}) ioctl$TIOCNXCL(r1, 0x540d) recvfrom$unix(r1, &(0x7f00009da000-0xdb)=""/219, 0xdb, 0x40000000, 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000248000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/23 17:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000017e000-0xb)='/dev/loop#\x00', 0x9, 0x20400804) ioctl$LOOP_CHANGE_FD(r0, 0x1260, r0) 2018/01/23 17:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = signalfd(0xffffffffffffffff, &(0x7f00007af000-0x8)={0x0}, 0x8) r1 = inotify_init1(0x0) dup2(r1, r0) 2018/01/23 17:04:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000002000-0xc)={0x0, 0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r3, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f000075d000-0x1)="aa", 0xfffffffffffffe9e, 0x0, &(0x7f0000535000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000002000-0xc)={r2, 0x80000, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000000)={0x7, 0x7}) 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) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 17:04:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x80000001, 0x0, 0x2}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = accept(r2, &(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xffffffffffffff63) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x100000001, 0x4) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000ef4000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x2013, &(0x7f0000001000-0xa9)="") 2018/01/23 17:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000736000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) 2018/01/23 17:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000a93000)='./file0\x00', 0x2, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000cee000-0x98)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x43}, &(0x7f0000653000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000012e000)={0x21, 0x3, 0x4, 0xffffffff, 0xffffffff, 0x7fff, 0xfff, 0x6194, r2}, 0x20) r3 = syz_open_dev$midi(&(0x7f0000ba5000-0xb)='/dev/midi#\x00', 0x8139, 0x101) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d50000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00003bc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f000083a000)={r4, 0x75, "416917124f82a6dda4792ddd412d077a78a803d0430a20e20e44fed72cf9f32da0a6c27b79bcfc0661f6b21caebb606ad7b2f40b8d50ea2b4f2008c8961895dd9e26d17236fc130ff9daa7f01e9dbbaddfa8475d388b41f5f0f351283efc94446527917d0f58477837fac3b5104899b346593d13b0"}, &(0x7f000095f000)=0x7d) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x208f, "6c72772863616d656c6c69612900000000fbffffffff02ff000000020000000000f4000000000000000000000000000700000000be0000f4dfffffffffffff00"}, 0x58) open(&(0x7f0000019000-0x8)='./file0\x00', 0x4201, 0x22) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000976000-0x20)="0aee74b0d50083e5b3b60ced5c5cdbb7020000008617ad4000000000e30000e6", 0x20) r5 = accept$alg(r0, 0x0, 0x0) io_setup(0x100001, &(0x7f0000479000)=0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f00000d4000)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000580000-0x1)='\x00', 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/23 17:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008e0000-0x9)='/dev/rtc\x00', 0x800020001, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000355000-0xef)={0x0, 0xe7, "52dd4f4ef208bfcec6af1f3562fae3e0a728c039f484006f7dc3d7518359e5c8f3cb0fd0daaa2f4086c6ea15c67a10fb236207a8b6f42a2215f9d2dc10bbda84a1b5e1bcb58437fad5be208a5fe14012d9de4d04c7dcd14aca18f68206748fe32e4e4f9dfd76d735ed9a6f619fe9eee9169a17724936be1f112d465ba71037b44392acaee3595073b0ddea34e8b1148d4037111841b128dde6b73c64f8d395d017ed5a11e78828311fad1b96f27f1e33ea3a9e0b26c9a8da16afb8c2aad2a4e97f818ab530ce88eac57a00c11400352c4198a8b4c4f199d1d5d85f01e0648b17f63f5e9bb38f45"}, &(0x7f00009e9000)=0xef) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000090e000-0x8)=@assoc_value={r2, 0x5}, &(0x7f0000c21000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ebd000-0x14)={r3, 0x7fffffff, 0xca, 0x1, 0x2, 0x100000001}, 0x14) 2018/01/23 17:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000274000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f000001d000-0x2d)=""/62, 0x3e, 0x2, &(0x7f000093e000)={0x3, {"d9f74172391201"}, 0x0}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000b2f000-0x38)=[{0x8, 0x9}, {0x4, 0xbe}, {0x7, 0x3}, {0x3, 0x8000}, {0xe, 0x9}, {0x8, 0x3f}, {0x4, 0x1}], 0x7) 2018/01/23 17:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000425000-0x8)=0x1) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00006b5000)='/dev/audio\x00', 0x40000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000d0a000)={0x15, 0x6, 0x9}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0xc0) sendto$unix(r2, &(0x7f00004b9000)="", 0x0, 0x0, 0x0, 0x0) close(r1) 2018/01/23 17:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvmsg$netrom(r0, &(0x7f0000d44000)={&(0x7f0000f2e000-0x10)=@ax25={0x3, {"17fd128c844d0b"}, 0x0}, 0x10, &(0x7f0000695000-0x60)=[], 0x0, &(0x7f0000b82000)=[], 0x0, 0x0}, 0x0) write(r0, &(0x7f0000fc2000)="240000001b0007effe7500060900000001000c0900011c00000198ee0000070400ac00", 0x23) r1 = syz_open_dev$admmidi(&(0x7f000047e000-0xe)='/dev/admmidi#\x00', 0x0, 0x4000) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000536000)=""/200) 2018/01/23 17:04:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000957000-0x8c)={0x4, 0xe6, 0x3, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) write(r1, &(0x7f000027e000-0x27)="2700000014000700000c60ff010004fff4ffe0f4121702cd9900e30000000000240000390075ed", 0x27) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c84000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000fc3000-0xc)={0x0, 0x9, 0x30}, &(0x7f00009bb000-0x4)=0xc) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000fc2000)={r3, 0x1}, &(0x7f0000e1a000-0x4)=0x8) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r2, &(0x7f0000dac000-0x3c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x5, 0x6, &(0x7f0000fc2000)={0x0}, 0x8) 2018/01/23 17:04:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffd, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000bbf000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000c54000-0x27c)=@getsa={0x27c, 0x12, 0x1, 0x2, 0x2, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0xff}, [@ipv4_hthresh={0x8, 0x3, {0x1d, 0x6}}, @replay_esn_val={0x24, 0x17, {0x2, 0x5, 0x0, 0x2, 0x7, 0x5, [0x401, 0x3]}}, @lifetime_val={0x28, 0x9, {0x7, 0x1f, 0x3, 0x6}}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @tmpl={0x84, 0x5, [{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3b}, 0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3, 0x3, 0x6, 0xf5, 0x0, 0x40}, {{@in=@broadcast=0xffffffff, 0x0, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x3, 0x0, 0xdb2b, 0xdf4a, 0x5, 0x5}]}, @ipv4_hthresh={0x8, 0x3, {0x2, 0x4}}, @address_filter={0x28, 0x1a, {@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xa, 0xdd0b, 0x0}}, @etimer_thresh={0x8, 0xc, 0x1}, @algo_auth_trunc={0x50, 0x14, {{'rmd128\x00'}, 0x20, 0x200, "edf75fc1"}}, @algo_aead={0xe0, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x4a0, 0x0, "3f036f8a1f4fc9d689f2834fee25e580578e732bec5bfccc07807b2eb0dec05ff476b9391191cc87ff84b0e20ee0ae21ea383ee4505d4b6bb245929d163b6e3de664a6e6d3f18862a387e8a961159fe7bde48b8a1bf18e3c2059432bda57418cf512dfcad5caa02628051b20cdb11b708ea7f330e377e5c2fc52e709e5b151141b221eac3be53b1f6b9ca14d7c063be8dc0fc0ae"}}]}, 0x27c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a50000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000f69000)={0x1, &(0x7f0000e69000)=""/47, &(0x7f0000953000-0x18)=[{0x7, 0x1000, 0x80, &(0x7f0000f87000)=""/4096}]}) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000b81000)=0x3) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r3, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @empty=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f000025f000)=[{r1, 0xffffffffffffffff, 0x0}], 0x1, 0xfffffffffffffff9) r3 = dup2(r1, r2) recvmsg(r3, &(0x7f0000638000-0x38)={&(0x7f0000c4c000-0x10)=@in={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00009c1000)=[], 0x0, &(0x7f000027c000-0xbd)=""/189, 0xbd, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000d1c000-0x4)=0xfffffffffffffffe, 0x4) clone(0x0, &(0x7f0000551000-0x1000)="", &(0x7f00000e0000)=0x0, &(0x7f0000586000)=0x0, &(0x7f0000ddf000-0x1000)="") fcntl$setown(r3, 0x8, r0) tkill(r0, 0x16) 2018/01/23 17:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) bind$inet(r0, &(0x7f00003ad000+0xaf5)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000c39000)={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, {0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x80000001}, 0x0, [0x9, 0x3, 0x3, 0x8001, 0x10000, 0x5, 0x0, 0xf8]}, 0x5c) fgetxattr(r2, &(0x7f0000062000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000080f000)=""/114, 0x72) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x8) sendto$inet(r1, &(0x7f0000795000-0x2e)="59a1d37e49258c028a88ffc940dcdaf0bb8a5f7e9c23a084c847357b4a112786d38df262c9304551e85f007d70ff", 0x2e, 0x40000, &(0x7f0000236000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:04:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c69000)='ns/net\x00') getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000691000-0x8)={0x0, 0xea2}, &(0x7f0000783000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ac0000)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x800, 0x1, 0x80000000, 0x6}, &(0x7f0000eab000)=0xa0) 2018/01/23 17:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000299000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00008e1000-0x10)={0x0, 0x2710}, 0x10) pipe2(&(0x7f00002e2000-0x8)={0x0, 0x0}, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00001a6000)=0x0) 2018/01/23 17:04:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000012e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1ff}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = dup(r1) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000842000)=@req={0x0, 0x0, 0x1, 0x4e}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) socket$pptp(0x18, 0x1, 0x2) openat$autofs(0xffffffffffffff9c, &(0x7f0000e69000-0xc)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0xfffffffffffffff9) write$tun(r1, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 17:04:28 executing program 1: r0 = getpid() ptrace$poke(0x5, r0, &(0x7f0000ffe000)=0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000035d000-0x1e)=""/30, &(0x7f0000784000)=0xfffffffffffffd2e) 2018/01/23 17:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00001fd000-0x10)='/selinux/access\x00', 0x2, 0x0) mlock2(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000006000-0x8)=0x0, 0x5, 0x2) 2018/01/23 17:04:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fc8000)='uid_map\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000178000)=0x800, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x5c, 0x0}) ioctl$int_in(r1, 0x5421, &(0x7f0000ffc000-0x8)=0x400) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c6c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ee6000-0x20)={0x1f, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00006f2000)={r2, 0x2b4a146d}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/01/23 17:04:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/23 17:04:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/23 17:04:28 executing program 4: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00009c7000/0x1000)=nil, 0x1000, 0x4002, &(0x7f0000fe2000)=0x2, 0x0, 0x1) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f000003e000-0x1000)="", 0x0}, {&(0x7f0000026000)="1e", 0x1}], 0x3, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000fe3000)={0x1f, 0x3f, {0x8, 0x100, 0x9, 0x8, 0x80000000, 0x1}, 0x6, 0x2}, 0xe) [ 98.964506] device eql entered promiscuous mode 2018/01/23 17:04:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a1e000)='/dev/input/mouse#\x00', 0xdf, 0x301400) write$selinux_create(r0, &(0x7f0000c80000)=@access={'system_u:object_r:systemd_notify_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x30, 0x35, 0x0}, 0x3e) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00009dc000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) personality(0x0) 2018/01/23 17:04:28 executing program 1: clone(0x0, &(0x7f0000683000)="", &(0x7f0000508000-0x4)=0x0, &(0x7f0000a5d000)=0x0, &(0x7f0000000000)="") kexec_load(0x0, 0x0, &(0x7f0000e0a000)=[], 0x0) syz_open_dev$adsp(&(0x7f0000453000-0xb)='/dev/adsp#\x00', 0x0, 0x20000) 2018/01/23 17:04:28 executing program 6: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b3f000-0x7)='nodev{\x00', 0x1) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000b3e000)=""/232, &(0x7f00008ab000-0x4)=0xe8) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b3e000)={0x0, 0x0}) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000b3f000-0x4)=0x1, 0x4) r2 = socket(0x2, 0x801, 0x0) setsockopt(r2, 0x1, 0x32, &(0x7f00004ef000)="6c59ea31da", 0x5) 2018/01/23 17:04:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f00006f4000-0x88)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xf, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r1, 0x6, &(0x7f0000ffd000)={&(0x7f0000e82000)="fce26c7b38ab249ce60b3f57c6df369d6001808b92052e5a0eb04085f2efa7f3534c948ee0789fc65e0b66ed2b22bed161a85981dcb51c96a692e49a9624c6cb476d77243560af534465d5bce07d32baf489ad6ee6c185b3fec6c4871c55a72a3ab23cbc8e384d08740df629f7b7eeced5d443e8ee31e12cb4a3f35284d7b2a8eebd8c4541137f951d491dabd363593aecc949db0cd5265ed12920e16914c661032c4efdf85d4ff369c9f72c6946ea4dd8cbccf1a7be6457c816bf5d6c878aaccb6341bd39e608887d10f93f32fd935cb4fca5444e51cc52310736138546112ed027ffbd357564343476ed93f59994", 0xef}) 2018/01/23 17:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000041b000-0x9)='/dev/vcs\x00', 0x30400, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0x8000) accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x101100, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x8, 0xa, 0x1000, &(0x7f0000001000-0x8)={0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad3000-0x1)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f000002e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) signalfd(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xd8}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) getpid() getresuid(&(0x7f0000ced000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0) getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000e97000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f04000-0x4)=0xffffffffffffff7f) getgid() socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) socket$inet_icmp(0x2, 0x2, 0x1) socket(0x10, 0x6, 0x8) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000808000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009d7000-0x4)=0xe8) getresgid(&(0x7f00002fb000)=0x0, &(0x7f000050f000)=0x0, &(0x7f0000539000-0x4)=0x0) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) socket$inet(0x2, 0x80005, 0x9) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000ba0000-0x4)=0x60) eventfd(0x40) socket$llc(0x1a, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f000029a000)='/dev/dsp\x00', 0x101101, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x5, 0xffffffffffffffff, 0x1}) socket$bt_hidp(0x1f, 0x3, 0x6) r1 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000453000-0x4)=0x8001) readv(r1, &(0x7f0000a78000)=[{&(0x7f00001cc000)=""/113, 0x71}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/01/23 17:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x62a, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f48000)='/dev/qat_adf_ctl\x00', 0x240000, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000a94000-0x2)=0x3, &(0x7f0000483000-0x8)=0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f000018f000)={0xfff, 0xaffd, 0x3d, {0x0, 0x0}, 0x7, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000e77000-0x1000)="", 0x0, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x7, 0x0, [@rand_addr=0x0]}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @empty=0x0, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000067c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000982000)=0x14, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000030d000)={0x0, 0x0}) tee(r0, r1, 0x5, 0x8) 2018/01/23 17:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x2, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) syz_open_dev$sndpcmc(&(0x7f0000438000+0x4fe)='/dev/snd/pcmC#D#c\x00', 0x2000000000000047, 0x10000) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/23 17:04:29 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f000068b000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000001000-0x8)={0x0}, 0x8) 2018/01/23 17:04:29 executing program 6: mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x28, &(0x7f0000a10000-0x10)={0x0, &(0x7f000031e000)=[]}, 0x10) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000a13000-0x53)=""/83, 0x53) 2018/01/23 17:04:29 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000)='/dev/cuse\x00', 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000018000)={0x1, "f8"}, 0x2) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001c000-0x10)={0x2, &(0x7f0000010000-0x10)=[{0x80, 0x0, 0x4000000000, 0x0}, {0x80000001, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f000001d000-0xb4)=[{{&(0x7f000001c000)=@l2={0x1f, 0x585, {0x203, 0x30a9, 0xffffffffffff7fff, 0x9, 0x6b, 0x1}, 0x7, 0x7fc}, 0xe, &(0x7f000001c000)=[{&(0x7f0000017000-0xe9)="655fe7fa351301e08e63a4438835ede95cd9a3a757bf58ea5775d9f329189c45543eaedc3fa94833e9cd305ec648d9d211596c978ad5ae87b76de1a8f9423bba7ffef20f53c5d3d100b85b4cb05e63c8adaf6104b7b6ed229026eab9563fefc7af53be45ae6a027d54ebac9b9764eb7af192b7ad4b155709f6d70e586e6f8d5f8b3e34f66e8b6d9d3fcfbfa531882d419122483b1dc96eb5e4d1774378431d2977bc9ac2c2b237d0841ffcbcc6658a0a2a37ce87da5b9e26b16d83df09723700626045b70764ceec70f28a6fb394990c67f83d665581401fd22c67988b28174e0d094c43516becbbba", 0xe9}], 0x1, 0x0, 0x0, 0xc000}, 0x6}, {{&(0x7f0000013000-0x1c)=@in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c, &(0x7f000001b000)=[{&(0x7f0000002000)="c85845c3a16329ea2b4995d045ee0aef6062b3990db667e6b09f3258d536e92b075aaff1fffe768cbfdace066ab273380e78ce24b38c4904e68262ed5fc828683b5735ef70363422e7bc64f3104c90b957dcb6b1cc5de3efc9f12d2c139fa4d283fcf2cbbae3ff7e231dc08b4036d16a712ede0d8149a10cc999c050373e5eb990a23e18e7c09c78889472f3aa7a4c9a3e8541a6c5776e8b4d2acfacffd625d6cffcd65d5a91f5061e400912924fd8eb02378ea9ae5568a551cfde0a3a20a4382a549f61aecf86f8e0239069fc", 0xcd}], 0x1, &(0x7f0000018000)=[{0xa8, 0x104, 0x0, "e48909935275af89983d413f7ebcc70a63a41c3b4a8ef440b15b0ecdcd5a5afee3f03fbd4ce62b6e3389d073e792c0008b61914e788d13e400e982b38d953af06c4c8694b36befc2d8a63ece58bb56629338c3f01a7d4b667045e147a0b2cbb89375cd400b0d1834eb0128f93270490bf4cf52a0b61ce9a5493603761f093699817da3b3b55a58231c3cda216606203db84117d83b"}], 0xa8, 0x40000}, 0x1}, {{&(0x7f000001c000)=@l2={0x1f, 0x201, {0x3f, 0x8, 0x3, 0xfffffffffffffff8, 0x9, 0x7}, 0x13, 0xcb4a}, 0xe, &(0x7f000000c000)=[{&(0x7f000001c000)="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", 0xfc}, {&(0x7f000001a000-0x6c)="f74cda0a645909279811904a0977a3881f1543fe6deb7f9426f344014b8ff80734586e99df2bc16220d4d6ce7b94f595e38808129eca5bc8edc9cbff079baaa654bd3eb18fede71da8fe89deaa7e2d785a1017d8f1cb517972243ef1216e7d73ed1f5fcb7570df9c9a6f8f03", 0x6c}, {&(0x7f0000002000-0x25)="07a9629918bc5d4449fa44f3192186fea9d3ae8a124f2217ed094c89477e6f04dfb56459ee", 0x25}, {&(0x7f000001d000-0xbc)="b0883137cd2a5952f9d3e7170e85d5e440f5fe07e3ae2822d4be856a0aa025773c80fd12280d2e8055648d0f7693c23c86e866489a34c8d09ed0422cb0b64415a10f656792c333de0d36d30dcd2f19bf6fc2f138fe0667b8715ef1eb5da7c5e9b6b19460e34bb6b3f79c4eb8e34173f6251dca4618b3e12aa2114a3f704d31f30304eb3b2c0034e9736a2bd1a97b8fa657ad499bb55f109210ac5bd6317507f7b71965df6dd5d653f9a20b2adafe6eaa83c90653310ef817e402fcbb", 0xbc}], 0x4, &(0x7f000001d000-0x14b8)=[{0x78, 0x104, 0x9, "ee83481bda3d2236c64b2d1e0110345003635ce9bc17c1d21857b891485d46b7866d365efaac908a8ec195f6631502a367d941bfc5178c35635a2df1c9dc96d43674b68b4cd8b2f7077b94b669eed8b92b17721613f6754749212a9669e3f46351561ae0a2"}, {0xfffffffffffffe9d, 0x10b, 0x4, "1493717db5adc741378252120f59533e78261cecc90fc3668abe23d5e6880cfc8702db34a732b7ce60da9adc4a1a1982c0ff46fc452614f92ab0aef4807e2e0f2f0584b62feaa65392f01e340bd1e6063a87d0138a4f0ebc4056d847b3f74fdd50b6679667b21d9224c57ab3a9694c7f30866f551587918dea34f0230ed2974478006f38f0c1522e3c7351210c9b0d4c725795253c9a3b3fcbaab805afa60823663a"}, {0x88, 0x11, 0x3, "ef8122e50b1f7ff7517fa09fc9e5b6211359362611b78d09e1044f6ace3c1dae7c130c138c8211576f371f28a40e54257e6b3b01d4c557e234ff39f711c27dec7352045e67bdf7789642c71c7cf1abba4353c6273e5e9549330228c0b03ab78c6f978f0015ac611db9fb25b1a7f69bdc41f89c1eaedf35"}, {0xd0, 0x10c, 0x7, "fd9791d26b43d033ae1565f782ae5962b424b9a7383bc6f9574f2128ab0513828ff5c1d26c8b6c1c7785da1b628fef7637819c4b5028e078f1e2d1f01f630f1ac0c57ef60f262a879fb123f9dc37d9a594c6f344193d20e9766add439e2b8d71c6b5d9b76f258d0236da06106616636c4b0c5b7d665b9a1078c73c74b41d2231814f84b30d91c08abec4f4a262b6244a57535a12173611b75e0e759f38afc41e841125806111d2e8588179c75302b178cf3361aa04c6d29633ec657094"}, {0x88, 0x10c, 0x1, "bc712170be5df09bed84865461cb19e134ae039934d3a93c03a0997eadab94f444e092b34e71d0adf084993367efee20e3d0885a1402248da51d8f70552295c0237dd0f8e469549220e595b7c3a8458257c7a8f65f872119173c5618760fc118dd8800be582384f273fcab32095544e9401ae4"}, {0xd8, 0x10f, 0x4, "673cf1ef3c586c8f14f4499727bd4c81d244cd5c3e6e11fd94b981f3be1787f38a168247fd6f948df293ac0b9fd6e5de3b255477a8896cf62e9a2135525247e24e79e5e91e3507924dfbd119805ea03b1aa3f873a751e8ba1d15608d97d683e1816c4b9849ebf8a9905cbe96b6c88a25ef9a01943b86bded19740e4d861ba6b93f2a036cd173b70f289a1e4b9c6e07296b4e96cb06b24064d5e01d0f699174e1c36a60d54dcc7febf4bd963ac6aa353bb576f9934b61ef6c204cc1fc9826b579475d58"}, {0xc0, 0x10f, 0xffff, "05cabf5d74e2bb6156c7e52444fc74bb21dcc41ee325e70a42646cde6494760b59f51b0648b1f910b0f48903fcc0de6b73fde465cb8baf5839af6d3a6778552f9a0d5af2cb2a1849470bb1472fb98fb7c4a2777c72a46594abee1b361877bfbf2e5110da961f983f9306153c0061a85169a842cbfd83a5cf851d1159b6ee9e970a2ef2d7ccf02526f65c1691defe55af61452a9824ca4ac5f2f6bbf5538b1b9d1ea256c103262f96d51dcd844c"}, {0x1010, 0x10f, 0x7, "037de05a59e1990c14d93a7b330ee76c2d4bcba09b212215ba2bd9558ffb55a21bf92b7462c4a48b17d522bfe3c36cb89ab9dc1a4cec2b974d885e5114c529426ed2c59130fad0b93f19f38bef5e9dfdd8cd3743810ebc4320c23be0ce3240abfd434c6b79a6c88d9d568ac7b817f891474604065c12400bff9dd6adb99622c9bea078233664afcc8c56cd6dc0e08dd3e6decdfdabbc9bebefbe8a2bebb0946ddc68f146fff261d43a1b692073d12b87adc22a724e8e8780d80cda1199ef421d320602c06e0ab7ec3baac32684bae013442366dbd0b0b106d4fc1d2e2f3980391b3ff43d4f2b8027f42fa1690736c8df7e73ea790cda7ea6b4a1e9543198b4222982296d5a326dbc1e9ff445c2da38c5bf25b233ada0c4e785f9c359b03ba03568fe644bfe3b5c3db8b39f80a677b672b87b87c24ae6a526f8626e6babdc6dfd14594f92e3d6121a314e1c99d8d2b242b77d1f4cacd6b310e44286c5fea66ec698f719d4b289382792b78d42930e97168c1a53b5fdee878bf8fd2bd8943802ed4ede80cbb0924df682f931220fa8024316809d1049ebddf62ae458c79a2949b576dfbfeb61e169a0b5ae1cfe0da611ea35c18c354373ae83b1fe3a4c455bdc6dec1aa18f07c59ae076f31222c293fff311bb09ff814c752aea200f8fb233131ac3b25ecd5426df4c132fefe9584782c745cd8723f6dee244ca6bab140d6dca73ce99a903f1cb9aadf7c47b8073c9d847283fbe29ce0384d664616bf1c967aabde3d07e69224b38ce1678d09049d66197917f90434a54ebbd82e24bc44bf13ca8687371db4d6584c3c84f247191da73431be2dd9c2164cf5d97ce878adb6ff6b5bf98d8792d46e3c8ea1ebdb9d4e6139c116397b4f5d49ef3536b0c1c3ee8b0b310b78eb679a17a9e611abd0e9b01f09da62af9cdb8db2a9a7ee14a46e738eb7115db11ce0b19a51c101e70472538272183ad2241fa1e258962f18eea314e520f2e812c06db0c014bd93bc6f2643eec24b3f020fda148d09a7e4da1ccb9e55dbe9489df406331190280b78dd06f4007f9f890af098aef11cf0a9d5ada9aecb55e2f3614861658b31c60338c1ee639f47836f90cf891784c72b9d2d5156fb6e60a4e2a002c3386f0bf812888f0aba97beee14aac4f19d4510ccb34a600c9c90f7dd785bcdf6eca7cdfed244c53fa14d1ba1c52ec7db5cc0b3864b1a3550a45fc9dc5445038ce8e20eefd8b1449651334b5db71cb8519f12e69c1ae786ef5751b7c9b76af96ef511256a6f3ecb294f55a682e9779d99c1ec77201cf8568eb09fe05f6f6bddca4caf65ce99a7b2318997ba2ef3427bea5be2a895e96e36eee94ffc0199d81d5ca3246b741ef3322f8c864de2981362af46398f94904135a2a672b3b0234bcd190ef3e5393b06fb174bc28733e319a282b402843e7d97e28fab9f67dd8b87c11eaf390c77d279b6880abd6ea1fbc6c57fac4db641b9a80d179c3a7e093d78814bd2c58c366ccf498a86fa9f7c658298279a9b0dadf90b73a24bec43ea040170075f920643bba1dfe484b91544a5ea9b3be510f464a993959c0c5879f54c655dd49507903fce032161fe28d24dc836d1e3b53658550687ddeb10fd1188659daeed052c044e1923ec144560cacfb2bbaf9ebda0f9439f2b738a3d09ec3dc9f72c73f21e290c1254117435e4c1ae8d492de4073288e2b702556920f4f3a3bc7ad5504888614a81c50b75502301123b05176aa692599234d0c720aa97c7495b838b0cb6e02f9140613af5b1b05d166fb0274adba89bd34def656e9602d3d4e5000a542d15d38615721a46022da7a2afbf9762f107df2b80c11cdb6d3ba046b4cc34864fb10b5a0e18ce50f66e75ad1b4d5295c8ec6d7100798ae7d052d3e81a5988db392ab31926d61267b2bb8bcce5049a2ef86c82b019695b7ebfdaac08b5ee5bf0c726e6f7ad7b81f93b43ebe9861bee75595c333d6d2f5a1cd05ecdb4fddafa1a52c12e6add85828882cfeb36232a9f4c2215e8c788793078b54d3e332b80b28c467bafcb88545b14c748bba15c81d28934b594742657b4b5d3ffb115e380c616d616225193fba8b6ac7c42aac074cc74732f248c2208b452c717ecb87d34741c8bcc0cc8d1000a0676512aa0c0f92d4cf93e103c9996ffeb85a20fcc723d8a63fa4177358af010ff064031d72760ea5646c5bbbcf45c6103860e2f417acd1c4a875c8bee2eb2e0a951bb1e486a276b7abfcf559b9b33cb74c3ba2ea8f8d8565189be159877fb80d6aa6786c701ccec4cddcd6920b11955cdf71a891754b6134957f4d46529dfe1663c1e8c97cf7b6e084e8d78909fba832e23a95d19620757c13ae5829ffca6b9d1076fdb234795f284a5507f27764137de74c6a9ef37a321eeee3869a469686db521ca91e42db6cca7ad3ae0495f1df0577d413e0816ba666780d4f5628747b9a2dea64d794cc5748b5d2e6b28d961e6b9a3cdf4a8487f51d190776d3db00e2cf9c381e79f742cd321cd750fabf4448a4710528ee4a7ed6d1f6b124a3290ab1b25c047408d05a02191a673242e47d06941e3f9f3ee420cb132dea8103d81ffc1b12687106a569227b2ece0feb0cee5e39b31190479cbe524226adf50a60cc6398d2520c08e591023220a25816387ed6a26e98e4c7bc70c210962a1537ea2cb6f67ebaebd38d6fc1914413720552646ab5e91ec653163f3f1adc949d776b96e0b898ca9566856b49d20bda8569319879e8a33eb57f58cc0613bbf686995fd98b8ea89f0939ee3d1c21a4b70e8730dc4e71d9fcdd347c289b783de84329dc4d1172bab593ab424053fcfc3c4025291d1649a01ac6b4b5446dfc75c8b9948be6bfa69798ef427d2d7bb73f7894ef5b6e076e23701c5031026a919ad6d3097f04f69518fdc03eb668a76a1c4ff96708a4560ef25716d340ddbc6f7a7c8c4b829e09715ce36a4b4631e71345203343236365298c9134f9d9ecaaea37ee9b9cfb0c8fc59ec5bc9c562f9321d608b0bea4cfcb1bf2f24ed42cbe3841d73815b0c63a8dc60771b5563ecb15267df1e6e47cb03dee5661af027f5e346a060cd255f1816e00d09b024df68df7ea17d2ee572ba74d2df43ab424f40bd1626ded340de9e9a6e38f1cab259b2691d4ef918992abf5356b0051317e845071b2a1f2fd61242ef2b133c1c65a2b32081f6114724c24857ff4ad508729ccb7bd67ab556540f094bb26c09ecdfa2e146db8517cba31f99e63a6f20237e3bcaf4b6a9ac512da85e24a5a8acd8e5e2c9dcde56549db69fb5f0a6d692cdd42a95dcf20786ba521db843f83f8562fab9f97257142612f1ae2a00aa3ad3c2deed23b4e011abcf30f4306330162aa0b2b3ba71fc7c288e85ae144b000cbc7b3071b2d0089d3fbabdac95582272067fb1f2f2ed852a8097afa2ecdceac06a6b09a7609de4311fef4bf0479cb5057c867546ca2da623916f8de444fba221261e29f0b48cf1e980cdc4f248e3f1f7f00439ab6f63ef204c5036c8bbf8c147c73e368955d3627ff04c973be61ecb426ec24beed45e1b6c514f84fc68ee4dbd0fa14dd9a6b4de5b4ff8cdde3053d18be42b60d941689c84131be96d9697d5f65751d25c7352829afd8151a0a842d0c46fb3b2620d8d1f021a94c43b7d354235768010b86c7160acda872b7b70cd2c523fdd82082fd59cb5cb891ce3ff1cddf9ebf0be5ef0c939b39fbf6ba01a246a23c9d7eab1c4ef28d79aeac4f7d4b7457727ffb3c2ea639b99d9692685fd7d9c9fd8c056a70c2981dd8cc62b47f1f63747f373a3bfcec9d52ce3554fd98373e2b8f70f1f6cb5e1c24634441182369a358e18cc14140168d1250d4b3f3ebd31559e8cffd39cf9e6aa62649cb801eefaa3212ced56f58ee37152a1a75c9a71986938532c92133aa83b418e5e94624fb504315d5efa41d22b0e7c39769ead0358eb576d3470b6a925564b7a357b885303331537267ab186678f7b5763ea8807f4d0c7b119ab84b580918ba396ac00f3ff02d5d7879c076928b73e21e0a7171a98587e41dc22d3d8fe7781f3ff5973c37007f15ab26a5d83f640420c1f98163fa188d7d6cba39fa5dc5e517f42cef59654839a474813a5a67b88d538c893131c8a5ff2400dd27dafb8b9e0279ff8dc8694543f6dbceafc83fe310897eed3d38bea35ccbafe2d9d3225de0b4fe4f379da3dbec67bd5fc4311a5f37e15754851e566b0602ecb7fde85fde4f9a392e94389bd4e1209cd61967cf283da1d22395d5a117cb9a0ded059d3140e01ea514a49676c58c3936cc402b12ee95b20da5edbfef4ca80b7c295b46f784e9febb75ad3a8b57a016597352533ab0ed7193f27b46c550b332960d1da156587dbcb8e2ca670c93c97f5e792f168280091c83ad2922fcf316198236670657485087db6dd1ff56845582f9fa5d988b749c78ab1dd89c7a50bfc1ccb8bbbb6207a635df58d2eae05a7e029b91816e228674be2d0e377386718f34e09aa1132c58d9369fcf410485ebfd67260b64eff10659477530b79a9a2f6840cffc50ac210a3fc91a4d2d2f069e411bd694d2e667bd97dcaab851d9e445178ae5687b1224a8d9e68da6d2d093aedd85fe29e5a321197be52da28d6b1165d26d260747dbffed00090486a2b439159702d448e9f13b840f1573a2addbd5a155fc2b2c979f483651daf425c85663482d34cdbe6a71d409d5bdb1af61804fe4406f149342f1bee0d7363d14116bf1f862810805660cd86b839732828ae3eda019fb4980adda993798ef06c9d125723f08eb09275389b63f0ce8f0c53e068e0bfb28c90465efeeef2b3fcf64a209d0aca3322877d0213359bd1c7487d85237ecd58f9c53ddda783a40ae28ee1e7664b4cf07aea110349e9f3bf8411041ea8a0dd01b2a5349f3d66a25983d0c6dee9b1945136774d49010262b01c29bb02847931caed50f8e2fac4cd58b099912b6221dea8c0b20c3e3cbb1fb6570bed89a7692d3de622504e12fc01bf5e5bb6af7b0555cad3bd5cf86be0f767ff741bf615895e046e4ae1c0c4f1b380d65aa3f50b6c208125bef5eb1fe8018a82e7a441fc1694b19ebcaa6c94f23a40fec45e7fc543005dc462dfa1119fb82aa5ad2eab283bd926f6f0ea3974db88a28acd61900a97ad950c88aacbfc82eeaa594f389c1711a4a8515646e4a0e9f3dc85d9dffc95d2f21559b1c589fa0db61bf324bab675983df393f4618277ab01575ff3eefe5e5016c3409cc69605a8157c45b52101a6a7ace523e16a7687def2616651210976fdf8fc91587ebd56773e2d1b616a8e83f5bdb11cc222f3698b75c0a5995869182c696b73f577eb0b5200a029a400d9928b251cb26ad34ef3ba5e89a34b1c35e8574f9f9eac714f6e7880891269c55042719952baa8c82f191fed990cc2471c6ff9ab1b6dbb69583c9e7f8e3c6b6842496ce4cee7bd6028259d767a54f004bd7cd9eef4943d16ec8e2cb09d1b179b1f962269e2ce38d09f9fe1a058631fc8723c71abf67b858ffde1b5ccefdca59b1efa1ff76057c6029f5f61909decb5d4aed099f4e17437fd64253e45def77be1e4fae9e9e36e8dd0d167f78129ed344b79c5fbb05e73fa653f193fd4847f88922dd85fffdb5b4b6a60397f3715d8e2c7882597366d779919f5ea789d716dca4189ea26b0858ce7b77d9c593b3b235581f7994e28d04889d43628f55d3d09232e7be7d5755330b1d31f7ebf6cf33f1b8b7724ef8baff6c36e2d28e769d2aab759c4d6b568f244c34baeb600d21459d938bf11e6c2dfc9f7e1d"}], 0x14b8, 0x4000000}, 0x3}], 0x1, 0x4000) sendto$unix(r1, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/23 17:04:29 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7f, &(0x7f000027c000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d21000)={0x1}, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f000038c000)={0x0, 0x0}, 0x6) madvise(&(0x7f0000bb7000/0x3000)=nil, 0x3000, 0x9) 2018/01/23 17:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000410000)={0x2, 0x78, 0xd9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget(0x0, 0x2000, 0x54000004, &(0x7f00003b4000/0x2000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000da6000-0x55)=""/85) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$netlink(0x10, 0x3, 0x13) r2 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x20100) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000eee000-0x1)=0x7ff, &(0x7f000094f000-0x8)=0x1) r3 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x13, &(0x7f00004fc000-0x4)=0x1, 0x4) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r4, &(0x7f00004ea000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000872000)=0xffffffffbfffffff, 0x4) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000f9b000-0x10)=@generic="e41cc3b9167d67dc7356cc66095decc6", 0x10) sendto$inet6(r2, &(0x7f00004d4000)="59d29daf01430044fef62476a9528ba02ed65e366dea135496e737", 0x1b, 0x2000c011, &(0x7f00005fd000)={0xa, 0x3, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fb9000)={0x0, 0x0}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000958000)=0x3, 0x4) r6 = dup2(r5, r4) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00008de000)={0x0, 0x20000009a7, 0x9fa, 0x0, 0x0}, 0x14) sendto$inet(r4, &(0x7f0000e29000-0x420)="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", 0x416, 0x0, &(0x7f000088c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ftruncate(r2, 0x10000) sendfile(r3, r2, 0x0, 0x72439a6b) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000f10000)=""/103) 2018/01/23 17:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b1f000-0x12)='/dev/input/mouse#\x00', 0x804, 0x40) timerfd_gettime(r0, &(0x7f0000d7a000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xfffffffffffffffd, &(0x7f0000471000)={0x0, 0x0}) timer_create(0xb, &(0x7f00003a4000-0x58)={0x0, 0x0, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b24000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000687000)={{r1, 0x0}, {0x0, r2}}, &(0x7f0000956000)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(0x0, &(0x7f00009b0000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000088c000-0x10)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000ae3000)={{r4, r5+10000000}, {0x0, 0x0}}, &(0x7f0000377000)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00003de000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000af0000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r6, 0x40086409, &(0x7f0000a32000)={r7, 0x0}) 2018/01/23 17:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) 2018/01/23 17:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/ppp\x00', 0xb0c00, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f000017f000)={0x0, 0xffffffffffffffb9}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x0) dup2(r1, r2) 2018/01/23 17:04:29 executing program 6: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5406, &(0x7f0000fe6000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000fe8000)=0x0) 2018/01/23 17:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) socket$nl_generic(0x10, 0x3, 0x10) sendto$inet(r0, &(0x7f0000316000)="36000000020036e6ff0100000000000009e61d78", 0x14, 0x840, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000389000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x800}) 2018/01/23 17:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000c22000-0xb0)={{0x0, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000295000)={0x0, 0x0, 'client1\x00', 0x0, "c140ae5d177c7317", "3e2de075194d1dd2c9d4dd8bbb5c8333452a822ed859b6fcaae8dcf117609c06", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f000001d000)={0x4, 0xfae8, 0x8e, 0x7, 0x400, 0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/23 17:04:29 executing program 7: mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)=@ethtool_link_settings={0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f7c000)={0x7fffffff, 0x1, 0x5, 0x10001, 0x8, 0x0, 0x0, 0x0, 0x8, 0x1, 0xfffffffffffffe00}, 0xb) inotify_init() 2018/01/23 17:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-cast6-avx\x00'}, 0x58) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000ae0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) dup3(r1, r0, 0x0) clock_gettime(0x3, &(0x7f000020f000-0x10)={0x0, 0x0}) 2018/01/23 17:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007df000-0x4)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syslog(0xa, &(0x7f0000297000-0x1000)=""/4096, 0x1000) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000683000)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000282000)={&(0x7f00003ed000)={0x27, 0x6, 0x6, 0x1, 0x5, 0x8, "e2fb29ca0afad3530ab5823b94d96cf22a80a84daf26e96aab40d85cba21a6ba4652f2a541eb23a6daad7dafffd6c2dddd6ef912577541012ce7ba32a46d46", 0x80000000}, 0x60, &(0x7f0000531000-0x10)=[{&(0x7f0000e2b000-0x69)="894236a000de6db4a5f329cdfe40115217336f3a8dc8b5eeea4672b7391cda423cfd87b06268e03ae33301acf33a8e0081edde714125dbfd4d2d6c5b7e00da205528f2cca3c4afb331834fb9d80e60959255829e361c4943ed374df8324dee4088a533955bba0a2c53", 0x69}], 0x1, &(0x7f000091d000)={0xf8, 0x29, 0xe288, "3cbaaf22dc8c50d33e06019e784077668f0f597f9cd4da8af26080b231626ca28c47d613e499735656f80f7fd30ca6e8ae7428d5e5760a396acd331efef1e0b6bf228fba0c845b4f734eff6ba92697708b3e1c110b27e6b32e173470ab9d687104607810c8d0f4f98fae347a392c1be7a3a6a7b7c590b3b1b2e20088576eb5d0da0cb67c1feee56555a84a7ada981800ca155ca58fdaeda7b78fb2c84f2cd06932348047369b90f404ebe3a3c1aba2e5d26fa54471fd3b34ad2c8af26604bb514e5ded75681e0c891dbb861474e3fb11d3608826862957c155f780d51c0c091596a8179c94cc06"}, 0xf8, 0x4040}, 0x4000) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8)=0x5, 0x2, 0x2) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000df0000-0x4)=0xb, 0x4) umount2(&(0x7f0000386000-0x8)='./file0\x00', 0x3) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r0, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f0000df6000-0xe8)=""/232, 0xe8}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000c28000-0x7)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/23 17:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x0, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:29 executing program 6: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001b000-0x1b)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000036000)=[{0x0, 0x3, 0x0, 0x0, @tick=0x2, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x1c) timer_gettime(0x0, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000028000-0x50)={0x203, @time={0x77359400, r3}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000f8d000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/01/23 17:04:29 executing program 1: mmap(&(0x7f0000000000/0xcac000)=nil, 0xcac000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000cad000-0x38)={&(0x7f000063f000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000397000)=[{&(0x7f0000cad000-0xa1)=""/161, 0xa1}, {&(0x7f0000cad000-0x23)=""/35, 0x23}, {&(0x7f000057b000-0xe9)=""/233, 0xe9}], 0x3, &(0x7f0000cad000-0x7f)=""/127, 0x7f, 0x5}, 0x1) mmap(&(0x7f0000cac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000cac000)={{{{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x240, @loopback={0x0, 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x6, 0x6, 0x1, "8aef8f833a50a3e6f3c47a1656765a123f259d4403ca400f0ffbffa052f1f670b5c2aa4f53eed96bfa518fe327b06cffde236eba59fbafa9389bda50b5170dd1be56ea5ab711f07cc917bffa8026057f"}, 0x160) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r1, &(0x7f00004bd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) mmap(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000cad000)='/proc/self/net/pfkey\x00', 0x400, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b4a000)={0x0, 0x0}) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cae000+0x166)={0x0, @in6={{0xa, 0x3, 0x63e2fb8f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cae000)=0x8c) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a5e000)={r3, 0x5c, "1eb2a7d6a18edb618fa705f15d7363061ffb0f607915af44e905a5d73c673818000cd768ed59b4fb2e5e3d146f8e17143eab032ba5307136a5d5a12697eeb272f2bb57bcbdb0216a23cb09d93ee928428b6dc2e3170be710a071d0a8"}, &(0x7f0000caf000-0x4)=0x64) ioctl$KDDELIO(r1, 0x4b35, 0xffffffff) mmap(&(0x7f0000cae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000caf000-0x11)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000069b000)={r1, 0x1, 0x40, "b3537880bf69dbc93f2dc17a030690466af17ba9df7a34840fe5b499d196bd68364a93680c97f169242de40066a72168c8810741fd2cc7ec793afdaacdcff825c28624764331478852becaf75b58ffff2931e4a3ba8390b38bc530e77f8ea683c77773af85fb42d63c181ee5d7d1865afa338834706bf8c7b0c7ff71e334b532449b7a554ea5ed9de40ed9f1a04d7bf348"}) connect$inet6(r1, &(0x7f0000021000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f00000c0000-0x19)=""/25) 2018/01/23 17:04:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000dde000-0x32)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@rand_addr=0x0]}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x0}}}}}, &(0x7f000046d000-0xc)={0x0, 0x1, [0xaf2]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002c8000)='net/rt_cache\x00') ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000064c000-0x8)={0x2, 0x6c669384}) 2018/01/23 17:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f00006e8000+0xf18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000111000)='pagemap\x00') ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000c79000)={0x0, 0x0}) mount(&(0x7f00004bf000-0x1)='.', &(0x7f00001a3000-0x1)='.', &(0x7f0000ea6000-0x6)='mslos\x00', 0x200500e, &(0x7f0000ec3000-0x1)="") umount2(&(0x7f0000b73000)='.', 0x0) 2018/01/23 17:04:29 executing program 0: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000005e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000057000)=0x0) mmap(&(0x7f000005f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000060000-0x20)={0x2, 0x3, 0x0, 0x2, r1}) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f000005e000)=0x10001, 0x4) mkdirat(r0, &(0x7f0000033000-0x8)='./file0\x00', 0x50) ioctl$int_out(r0, 0x1, &(0x7f0000044000)=0x0) 2018/01/23 17:04:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$adsp(&(0x7f00005be000-0xb)='/dev/adsp#\x00', 0x7, 0x202) ioctl$TCXONC(r0, 0x540a, 0x6) munmap(&(0x7f0000589000/0x1000)=nil, 0x1000) 2018/01/23 17:04:29 executing program 2: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000081b000)='/dev/dsp#\x00', 0x46c, 0x8a81) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f000095b000)={0x0, 0x0}) getsockname$inet6(r3, &(0x7f00000d3000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003ac000)=0x1c) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000071d000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x7793, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$amidi(&(0x7f0000e27000-0xc)='/dev/amidi#\x00', 0x100000000, 0x840) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x8}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000686000-0x70)={[{0xf2a1, 0x6, 0x4, 0x5, 0x9dc0000000, 0x9, 0x101, 0x44, 0xd3, 0x0, 0x0, 0x3, 0x100000000}, {0x8000, 0x6, 0x9d, 0x8001, 0x9, 0x20, 0x5cde, 0x800, 0x84a8, 0x0, 0x9, 0x20, 0x6}, {0x8, 0x1ff, 0x40d, 0x80000001, 0x7, 0x200, 0x4, 0xfffffc0000000000, 0x3, 0x7, 0x9, 0xfffffffffffffff7, 0x1}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x88000) r1 = add_key$keyring(&(0x7f0000885000)='keyring\x00', &(0x7f00008e9000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000a35000-0x4)=0x0, &(0x7f0000e20000)=0x0) lstat(&(0x7f00008a2000)='./file0\x00', &(0x7f0000070000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$audion(&(0x7f0000266000-0xc)='/dev/audio#\x00', 0xc6, 0xc00) accept$netrom(r4, &(0x7f00004a6000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000a0d000-0x4)=0x2e8) keyctl$chown(0x4, r1, r2, r3) fstat(r0, &(0x7f00001d1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, 0x0, r5) 2018/01/23 17:04:29 executing program 0: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_GATEWAY={0x14, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000023000)='cifs.idmap\x00', &(0x7f000001e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000023000)='-wlan1bdevuser{:\x00', 0xffffffffffffffff) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000023000)='keyring\x00', &(0x7f0000023000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r1, 0x1, r2) 2018/01/23 17:04:29 executing program 6: openat$vnet(0xffffffffffffff9c, &(0x7f000046a000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = syz_open_dev$admmidi(&(0x7f00005eb000-0xe)='/dev/admmidi#\x00', 0x5, 0x101040) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000090d000-0x4)=0x14, 0x4) unlinkat(0xffffffffffffffff, &(0x7f00006d2000)='./file0\x00', 0x0) 2018/01/23 17:04:29 executing program 5: clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000008000-0x1000)="") iopl(0x3) 2018/01/23 17:04:29 executing program 4: mkdir(&(0x7f0000819000)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x4) r2 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00008d5000-0x10)={0x92, &(0x7f00005b3000)=""/146}) r3 = getpgrp(0x0) fcntl$setown(r0, 0x402, r3) 2018/01/23 17:04:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r1 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) close(r1) r2 = memfd_create(&(0x7f0000a8e000)='\x00', 0x1) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00007fd000)=0x0) 2018/01/23 17:04:29 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f000000c000)={&(0x7f000000c000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000000a000)={&(0x7f000000d000-0x48)={0x3, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "50bbbce3043ae147"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000001000-0x6)="647800000080", &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="872938e67457a6794e1d323faaa097b4eb011de9de95842fbcea0a464be5708c9ba904b29b537830583ca85cfd83ee", 0x2f, 0xfffffffffffffffb) r2 = request_key(&(0x7f000070d000)='logon\x00', &(0x7f0000d79000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000555000)='&\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r3) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093e000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/23 17:04:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = getpid() ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000497000-0x12)='/dev/snd/pcmC#D#c\x00') perf_event_open(&(0x7f0000c60000)={0x5, 0x78, 0x1, 0x3, 0x80, 0x7, 0x0, 0x6, 0x2012, 0x8, 0xfff, 0xfb, 0x3, 0x1, 0x8001, 0x9, 0x0, 0x2d1d, 0x40, 0xfffffffffffff22e, 0x6, 0x3, 0x1, 0x3ff, 0x7, 0x0, 0x7f, 0x10000, 0xe1ee, 0x31ad944f, 0x81, 0x0, 0x9, 0x9, 0x6, 0x10000, 0x7fff, 0x45, 0x0, 0x452, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x1}, 0x2, 0x200, 0x7, 0x5, 0xffff, 0x7f, 0x0, 0x0}, r1, 0x657f, r0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000ddc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007e4000)=@assoc_value={0x0, 0x400}, &(0x7f0000659000)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000577000-0x14)={r2, 0x7e5, 0x7, 0x1, 0x5, 0xf0}, 0x14) mmap$binder(&(0x7f0000aff000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r3 = inotify_add_watch(r0, &(0x7f00001df000-0x8)='./file0\x00', 0x80000000) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f6a000)=0x0) inotify_rm_watch(r0, r3) 2018/01/23 17:04:29 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) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f00007ec000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000990000-0xf)={0x4, 0xffffffff, 0x4, 0x9, 0xc0, 0x1, 0x1, 0xfffffffffffffc01, 0x9, 0x1f, 0x800, 0x7fffffff}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@pic={0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 17:04:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000171000+0xa88)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000fd4000)={@common='teql0\x00', 0x40}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000976000)={0x400, 0x0, 0x10000, 0x800}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00001d6000)={0x4, r2, 0x1, 0x0}) sendto$inet6(r0, &(0x7f0000f56000-0x1000)="", 0x0, 0x0, &(0x7f000009e000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x20}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00003cb000-0x4)=@assoc_id=0x0, &(0x7f0000ca2000)=0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000f80000)={r3, 0x9}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fac000-0x12)={0x7, [0x0, 0x6, 0x9, 0x9, 0x7, 0x2, 0x6]}, 0x12) 2018/01/23 17:04:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000d65000-0x80)=@generic={0x0, ""/126}, &(0x7f00007ab000-0x4)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e03000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000041a000-0x4)=0xe8) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) unshare(0x400) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cd7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/23 17:04:29 executing program 0: clone(0x10000000, &(0x7f0000b5c000+0xf67)="9116", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") flock(0xffffffffffffffff, 0x0) 2018/01/23 17:04:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f22000)={0x0, 0x0, 0x0}, &(0x7f00008d7000-0x4)=0xc) process_vm_writev(r0, &(0x7f00006b7000-0x50)=[{&(0x7f0000860000)=""/231, 0xe7}, {&(0x7f0000612000-0x1000)=""/4096, 0x1000}, {&(0x7f0000e40000)=""/213, 0xd5}, {&(0x7f00006b5000-0xa8)=""/168, 0xa8}, {&(0x7f00002a4000-0x31)=""/49, 0x31}], 0x5, &(0x7f000013d000-0x60)=[{&(0x7f00009f8000)=""/137, 0x89}, {&(0x7f00001da000-0xfb)=""/251, 0xfb}, {&(0x7f0000b68000-0xf5)=""/245, 0xf5}, {&(0x7f0000bab000-0xc5)=""/197, 0xc5}, {&(0x7f0000ae8000-0x2)=""/2, 0x2}, {&(0x7f000040b000)=""/189, 0xbd}], 0x6, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b02000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000888000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) capset(&(0x7f0000035000-0x8)={0x20080524, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) socket$inet_sctp(0x2, 0x0, 0x84) 2018/01/23 17:04:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000060000)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000870000-0xc)='/dev/autofs\x00', 0x2102, 0x0) 2018/01/23 17:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000434000-0xb)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00006c2000-0x9d)="e36220ff94fbfc7172946a68f5804602b21119d4bc2f3da426e19ff09bec4448f9988477c30a03050441cbd1a726b9c34b6896f29e884842d647e4d84763e9d1117dcd78d7274b2794db1d9ca392c8984a44a33173f8d5fc9efae4e1a971a2afc55ba9eb6abb3d74d406179b0bebfbfc4452e22885a8ed7f2f2093dc38a5c09d9d1dcb57978a1cac7b517fcef3ba58ef1fbf450553123c813657edff83", 0x9d) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x0, &(0x7f0000d9f000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 17:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000c47000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025a000-0x4)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008b1000-0x4)=0x0, &(0x7f0000d10000-0x4)=0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000473000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x2, [@typed={0xc, 0x0, @pid=0x0}]}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:30 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000079b000-0x15)='/proc/self/net/pfkey\x00', 0x200, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000081b000)={0x0, 0x5, 0x976f, 0x9}, 0x10) mmap(&(0x7f0000000000/0xe78000)=nil, 0xe78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e77000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000-0x26)=""/38) 2018/01/23 17:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000c73000)={0x1, &(0x7f0000ff1000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/01/23 17:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c91000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000528000-0x18)={0xf000, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 17:04:30 executing program 1: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0x0}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff4000)={0x0, 0x0, 0x0}, 0x4) 2018/01/23 17:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0xb6c, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c44000-0xf)='/dev/sequencer\x00', 0x501040, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003a7000-0x4)={0x0}, &(0x7f00007cc000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f00006d6000)=0xb7, 0x4) recvfrom$inet6(r0, &(0x7f0000219000)=""/246, 0xf6, 0x23fff9, 0x0, 0x0) 2018/01/23 17:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e57000-0x9)='net/snmp\x00') setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000da0000-0x88)={0x1, {{0xa, 0x1, 0xb21, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getdents64(r0, &(0x7f00006fe000)=""/220, 0x3fd) 2018/01/23 17:04:30 executing program 5: mmap(&(0x7f0000000000/0x90e000)=nil, 0x90e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000086b000-0x2)=0x7fffffff, 0x2) r1 = syz_open_dev$sndtimer(&(0x7f0000645000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000c6c000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x4, 0x24001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e1a000)={@common='bridge0\x00', &(0x7f0000001000-0x17)=@ethtool_dump={0x40, 0x2, 0x2, 0x7, "60582b5df4ec51"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$setendian(0x14, 0x0) mmap$binder(&(0x7f000081c000/0x3000)=nil, 0x3000, 0x1000000, 0x40012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f000061a000)={0x8, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x81, 0x2, 0x4, 0x8, &(0x7f000086a000-0x10)=@common='gre0\x00', 0x6, 0x4, 0x5}) recvfrom$inet(r1, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ee1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000396000)={0x0, 0x7}, &(0x7f0000d97000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a3b000+0x7e)={r1, 0xfff, 0x1, [0x2]}, 0xa) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000540000-0xa4)="95e8ada56b566ced88af43706c45c31b9d8de822a8e65e636901fb424198e910b510831715c31fb3d53e948550100452463e0dbe232d5d4faa647ecfe52820412f575de346c98bf7a99b9b4875a4760fd0b79609fc869e2b29af0207c071060d2dfd8dddadd30480b174c45f99eee568dd565ec3b18dce34cc45ba8f0df3225bc16ac0f2435796712badfe9a2d3e9d0896ee4757a888eb1ab60d8b69bb4dd8db38076ed3", 0xa4) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) ioctl$int_in(r2, 0x5452, &(0x7f0000531000-0x8)=0x4) listen(r2, 0xfffffffffffffdfc) poll(&(0x7f00006b4000-0x10)=[{r2, 0x0, 0x0}, {r0, 0x80, 0x0}], 0x2, 0x431b8446) shutdown(r2, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000093a000)=0x0, 0x4) 2018/01/23 17:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f00003f8000)="226629a9dc652cb7706289907771635fda629c1846b60064c1abb645df9ed3ba8d2123c9da03e583e49891b037b833def2fd12a4eb87dfeef31331a364284328466db59498587d978d2e2cd7ea111d045e5f4c34c6") listen(r0, 0x100401000003) recvfrom$inet(r0, &(0x7f0000731000-0x46)=""/70, 0x46, 0x3, &(0x7f0000e7f000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) write(r1, &(0x7f0000a96000-0xb6)="1f", 0x1) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7, 0x0, 0x0, 0x0, 0x0}, 0x10) r2 = syz_open_dev$vcsn(&(0x7f0000ecb000)='/dev/vcs#\x00', 0xab, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000caa000)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000d26000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00005f6000-0x8)={r3, r4}) write(r1, &(0x7f00007b0000)="01", 0x1) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e74000)='/selinux/enforce\x00', 0x20000, 0x0) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000e78000)=0x7, 0x4) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000)={0x0, 0x0}, 0x8) 2018/01/23 17:04:30 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x11) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4, 0x0}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x6, &(0x7f0000fd1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000fd2000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fd2000-0x4)=0xe8) quotactl(0xffff, &(0x7f0000fba000-0x8)='./file0\x00', r3, &(0x7f000040f000-0xb1)="f7a9c4670ca308ccb4dfc6275346e2e6b47a9ecc2f554c109eb8e121651cf87001f713f560334e6141fdbafdf4240d32d5169fe0b922326cfa698bde1f9bdb1ce0addce21552a42011f611651b7eedb260f8560f6553710eada6acf386f193772851534e98167391063ee2b20264e12166690e836564fe9ec698a28504b5698fa74a8fca77fe70f3c9e1b4cbab3f473466f71e261d8b5561bc1a76af02aea4d31a1fc40cf5b2009308c85a964587272d0c") mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000fd0000)=0x1000, 0x4) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000f0b000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) 2018/01/23 17:04:30 executing program 2: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x0}, {0x0, 0x0}}, 0x2) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb8000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fb7000)={0x2, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000ad7000)={0x897, r1, 0x10000, 0x3a0}) 2018/01/23 17:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x7ff, &(0x7f00002e6000)={0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000594000-0xa)='ns/cgroup\x00') setns(r0, 0x0) 2018/01/23 17:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000a7d000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f000011f000-0x20)="1200000000000000000305fffe00000300000000000000000449faf4e2002023"}) r1 = msgget(0x0, 0x200) msgsnd(r1, &(0x7f00008d7000)={0x3, "096fc3ad4dd4cc72722a8bc3e668b6768e2e16be8d5352fba0aa639f61bbee3e2aef21d25897dc3c2eac288e605bb8b7f36536ffdd42144d6b57db8482685b2d4a7fde5ffec9863716e52aa0d58f87b46835165d06f47552b2718e744f163281e0984bde8b9635350e8fa558a56f075343a0781ca8f15b4ee4467625de879e6665666fc533c7a3baa4dc6b"}, 0x93, 0x800) r2 = syz_open_dev$amidi(&(0x7f00002d2000)='/dev/amidi#\x00', 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000ae1000)=0xf004) 2018/01/23 17:04:30 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) poll(&(0x7f0000ce6000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) connect$unix(r0, &(0x7f00006bc000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000bfa000-0x4)=0x0) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/01/23 17:04:30 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000008000)='/dev/input/mice\x00', 0x0, 0x8200) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000d000-0x8)={0x0, 0xf8a, 0xfffffffffffffe00}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={r1, 0xffff}, 0x8) syz_emit_ethernet(0x2e, &(0x7f0000009000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0x5, 0x3, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0x0, 0x0, []}) 2018/01/23 17:04:30 executing program 7: mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x100, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x5, 0x9, 0x2, 0x7fffffff, 0x7}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d3a000-0x10)={r1, 0xa0, &(0x7f00005cb000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x422a19a5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3d2eaa3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1000}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xffffffffffff7fff}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa57}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x8001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0x1, 0x816c}, &(0x7f0000001000)=0x10) 2018/01/23 17:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000a48000-0xb)='/dev/loop#\x00', 0x6, 0x408000) ioctl$LOOP_SET_FD(r0, 0x125f, r0) ioctl$void(r0, 0xc0045c7f) r1 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f22000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff9000)=0xe8) r3 = syz_open_dev$midi(&(0x7f000035a000)='/dev/midi#\x00', 0x2, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009e1000)={0x0, 0x7f}, &(0x7f0000302000)=0x8) epoll_wait(r1, &(0x7f0000c57000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffff8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000735000)={0x7, 0x80, 0x2, 0x8e2, 0x7e7, 0xffff, 0x590c, 0xd1b, r4}, 0x20) sendmsg(r1, &(0x7f0000a79000)={&(0x7f000002b000-0x14)=@ll={0x11, 0x19, r2, 0x1, 0x400, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f0000849000)=[{&(0x7f00009e5000)="e2f3a74f96aecffcab95688e218cdd8545e0c0322d12b1e3f7b7e092c0", 0x1d}, {&(0x7f0000ed0000-0xa5)="cecf73ea1c6ab5a5e0384201191267fae9ef0a3b7a9532fe8e0c5c3871f652e3823ab1671871124a6e17ffd3ef2ea1a6c5909a0523a75f3fef60dd9f180a9a5524367fdccf8595e5c7274fbdbbef6b4e883b0c6e9b36a9b34aa66d7c245f806010b5817d59facfff0681fe67d1071dbf020fe20970785ee7b954beb94c006030e97b7dc28c8b8e3594a179d60c6547191ef00f0503812a0230dd9cce7d0574ee3decc50e5a", 0xa5}, {&(0x7f0000d1f000-0xc4)="c77ec4ca7e5ded264060a7c4a377b9824e729e39549a7015a846856e1125580283c7a00cacd961924b3946c571ba322816aad4d22b87c5799710922b7d4857300798b5d5525530df0e1f335c85f804a66842ddea068b77780db0859d85d9045c9b000c0f6e3e5f7faba35048a7a2f2dc2e88f8015a0e1a926e64bdbd786b44a1f591ef8ddf12ae119c78357670aaba4cc511431e4901f11805ebdab0f386a0bd983eb9feab1a44c2b9d0425e63aac8e208665ac0ca53db73496f43fbdf48eca22dec4eab", 0xc4}, {&(0x7f0000919000)="6ab761c30e3e358b5bfce24cc0b37d760565e99e79155a484644ba8870af1bff0723c2044aee76e3e018fb57f9c79d4f823d86697bb6a32c1ab947c1589be0542bd57d0d67e7a95ed6eee4db0822942382cd4995e7218143d519b8e99e8b077a3b98638557e31f01026c4b0006c34b2af5028de9efc06e7bd57dced996ed83464dcb382da6fd205d3b1f39e312b3580275e23dfe96e9b2e82ce29173f42dffbecd9a162bc9081c34d30929ac9c748a936e1bc79d9b965dab63a383019190fa44bf9febff96772a1373e2342ea95ce19824cbde", 0xd3}, {&(0x7f000007e000-0x4b)="5724df7c2f04cae8e2929186469ce424c75fcc7b8e2edf2385e73e9bedc9fc1bcd54a9ba5d16eddfa1428aeca52414233e322eabd9c0bbc4e6b42579c3e22e632c01c273e6c5d725d54554", 0x4b}, {&(0x7f0000219000)="9c69f1084d7ea094edebe95407a9654f2ea037646763d3f836882dd7f8da03ad7ac9fd43d6f4db232adcff0cceb9b17b95f0f3bd11920c8169869d54a16d82a30503336660189308702d05ff2eef85481b8a3c100cc7cd54f7336a86bd3d73f0c3babb9ea447d0ec0fc6d2f26e7be428ba7d2709521400c61959f681e55b5121817c02899c74852cdfc06f2e4cd0bd4080e28b3fe8add159e0d5fac5b240327e8e2b497a29a08d703de743309d10dfe8c638650eb77c15f4aac3e2a5348a06355daf56f43cb55086676b95e2e19df134369e2cfb39d12f6c2d8a31781b52f51c2762", 0xe2}, {&(0x7f00008dc000)="9c19adcf8e9bb603b11e44dcbd7539f13a575fe0c589f472827503b38cebb0b1d5c8cbf4071356e7638eb6adb4c11dc0fff897b3cc5c6d03261a817caaaed7a7cfd87f74d004e429ae1ea223a095aa5e9285eeea3d415914ae5de1b0a73b8898716b07ffb3aee9b3c75e8e73e2826020b6cb7577f37611d09d44738304ad5b490adb61ae2129e9572d378413567ff872a66a1d2eb99ccc52d20d9585499e7696cd10ae40170228316ad9", 0xaa}, {&(0x7f000086a000-0x17)="b01d906517524e4ed2298c81e84e8a12a3d3e6c9c4ba34", 0x17}], 0x8, &(0x7f00001d8000-0x510)=[{0x60, 0x104, 0x1c9b, "1866b9f2f732a859cc581cb7e9c7d0a384f4fa83ea9d93359eff1570fa5de23aa185cd404a33cb25c7d6c6b598a028f45447113a4a88194447b8af29e6e54dee399e0e5dbc18562a28eed4"}, {0x78, 0x196, 0x5, "4e1291ec371e47300a45dc93e5a3a83d94857dc9773a58cfd5df92988d78e959c42499e428235bdcc97ce35b5a9113b8feb1cc6ca5861570d1c8767e615dddc6b58218e114cc4f305096c06123f40ea2b4c97e9cdc61fe3d7cd7eb6780547f930838a6fc2c96"}, {0x40, 0x107, 0xfa4, "fd724d47e7c3005397dcabf8ff54ae02e28584cc376d0dd17ca62420204b95654641d397edb3c891f5"}, {0x108, 0x84, 0x9, "a81ed8690706657dcd5cfe207b5dfcbd3524067b49b49d2d67800b50292a3f27a93d3865c95a40f8792762ab0cc2826ebc56f1dde921224f572620202d90d807084544c3e9a31df5d5827731cc4ae1589898f01f4a5ba5b6b303077ffbfc5eb3f409a845b7e66f6ca85bfbaffb30f42ede6c55e55d057eadc351d0326e0ca0d0be9462bb9322ac0d432a92962952c04fe8d941a0b986f21c4d94e87298c33ac1de27fc18235eb426303625a9bbbd966fc9775a06dd0558de2122eca5568126eca0027b80ba2785c20e4f2cff07d93d8b25dbb5751ad45d94a9eda18b6ca76a5787fba5c973a88f1f751c64075461b1cc394b2bc5e0ef53dc"}, {0xf0, 0x115, 0x5, "6037cd3e505f6242fcb572796b4fd5555c7c5e855ef073c71b4e35f9c80f07319c01935214c33490ba91412d67591317a38158eb57a897b7c7c25e10d040e5e372c637ac34f22a0deae4e8c5061cb891ac841fa18de32e2ce2bf0d9bdca496ba9a6a63c25ea8aa36b0d9c7547b6aded179e93bdb69ef92f88ee5992f0a9fd9ca371ffe8b4cee0d849b5836e2678656348ab0e76abd478db2abda710b6f79cfbf8e8ef325007a0aad3f9dc0b10f0c7488ee4bdbb588ba749c73bb4da9ce8e10a8644bb9993d81ca60802bd44a9d27f9d150604dc0123bf7a9f023a1bd"}, {0xd0, 0x104, 0x401, "a5a03d391310dd9c6c7691e926f07c53e3198a6c42c598887c7b5ca15176d1d57da05f4125b7b910ae58372335bfa4dff54b345c6ea50222cd8a2466a9e07a8df631444ba8460ff6ca32f09870fd0cc3883fbd73c6b13490812474fdfe1078c9e24c2d08a0e3672e99ac04bb4d049b8d315f3966e06d24f52199b3e99d6eeae14ea740bbcad001aa12044f089029dfb4fb5fda18effdb9a3439ad329345491523d05516708ec6091b6b359424de2720f2db22c303debacca1a1e2ecedc"}, {0x20, 0x111, 0x7fff, "ea33a9d903818aa93bfc"}, {0x38, 0x197, 0x9, "98a4af7c883ae3f5066aca675c8e52fccf8dcba4083289b565730c5a033ccd8ed343e4f1"}, {0x90, 0x0, 0x7, "4c0d303e6378faf237d9b590d546105727a1fc9ed720dc0b3df28e5980b47f7299bd7bd321862ec6ba34916880bde5430fd0defd2471e89480b797e75f82fa52ce1c1862d9afa22f42b4c03eda7fb8e51a70cbdca06e3ffffd5f556214c8dac5eb635fa5d40860b253438ed079430bac66dd89e6d2b2d2304379529ef739"}, {0x48, 0x100, 0xac7, "471497a11c545e706e8ca007804811d046c5f3bf80ddec481a0063613748d144047cea0676400d80f9129af2365aa33e769e"}], 0x510, 0x40000}, 0x4000000) 2018/01/23 17:04:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen$netrom(r0, 0x1) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000-0x18)={0x5, &(0x7f0000000000)=""/92, &(0x7f0000001000-0x78)=[{0x8001, 0x3, 0x26debe5d, &(0x7f0000001000-0x3)=""/3}, {0x0, 0xac, 0xd75, &(0x7f0000000000)=""/172}, {0x3, 0xdc, 0x3f, &(0x7f0000000000)=""/220}, {0x96, 0xbc, 0x7fffffff, &(0x7f0000001000-0xbc)=""/188}, {0x58be, 0xc3, 0x3ff, &(0x7f0000001000)=""/195}]}) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000001000-0x1a)={0x51, 0x400, 0x4, {0x1f, 0x3}, {0x3, 0x1f}, @const={0x0, {0x1000, 0x7, 0xc7e75c4, 0x8}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r2, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x7fa) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r3 = accept(r2, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) recvfrom$ax25(r1, &(0x7f00002cc000)=""/20, 0x14, 0x2, &(0x7f0000661000-0x10)={0x3, {"8d87357fbe370a"}, 0x54}, 0x59f) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000827000-0x8)={0x0, 0x73}, &(0x7f0000c98000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000f49000-0x8)={r4, 0x96}, &(0x7f0000c48000)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000943000-0x2)=0x7) 2018/01/23 17:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000426000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f00005fe000/0x4000)=nil, 0x4000, 0x2000004, 0x8010, r0, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f000032a000-0xf1)=""/241) 2018/01/23 17:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000ce000)={0x1, [0x0]}, &(0x7f00007b7000)=0x8) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/23 17:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000135000)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000707000-0x5c)={{0xa, 0x1, 0x7d, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, {0xa, 0x2, 0x7eb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x40, [0x413, 0xfffffffffffffff7, 0x7, 0x8, 0x1000, 0xff, 0x1, 0x400]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x7, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/audio\x00', 0x28001, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000785000-0x5c)={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x85}, {0xa, 0x0, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x8, [0x7, 0xe9ef, 0x3ff, 0x10001, 0x1, 0x2, 0x1, 0x3]}, 0x5c) 2018/01/23 17:04:30 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000951000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000c87000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f000000d000+0xa83)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f00002c6000)={0x1c, 0x1a, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:30 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000604000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000614000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f00009bb000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200802}, 0xc, &(0x7f00001ad000)={&(0x7f0000650000)=@ipv4_newaddr={0x38, 0x14, 0x4, 0x0, 0x3, {0x2, 0x0, 0x206, 0xff, r1}, [@IFA_FLAGS={0x8, 0x8, 0x4}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x4}, @IFA_BROADCAST={0x8, 0x4, @loopback=0x7f000001}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}]}, 0x38}, 0x1, 0x0, 0x0, 0x20008001}, 0x80) perf_event_open(&(0x7f0000405000-0x78)={0x2, 0xfffffffffffffcd2, 0x374a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/23 17:04:30 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/rfkill\x00', 0x100, 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(&(0x7f0000000000/0xfff000)=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, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000f09000)={0x0, 0x0}) timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000c1c000)={&(0x7f0000000000)=@sco={0x1f, {0x0, 0x1, 0x200, 0x0, 0x66, 0xffffffff}}, 0x8, &(0x7f000044e000)=[{&(0x7f0000001000-0xff)="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", 0xff}, {&(0x7f0000001000-0xc1)="d35663c0b4510d3dd364fff297f105199172b87622194a31a5386afc1e3aa08bc85192267941e3d69fe972dc3741ed2bb48c1486bda9bd2c94bbbd64d82ac7c09e956afb19cd12ccb5edbc9f2591f0aaf4bd140656db4568028be6893f5a8218c550415e2ba705f9dcd9f28b4b6321db4e7f60eb136cc60726359936dd73e1775b38c03553427d9fda544bd5bf61fc5cc69cc14b46bea8494337ebf00c76d07afecabb9635908d97f19d04b73906006158df576d94d68d5437e137d23838658458", 0xc1}, {&(0x7f0000000000)="6c3dcf378cbc27e31d8c83eb22762b0d6fa9637f3aeaa460c0261a6b8ed5b0230f6b3542e1ce846188a0b619fb7417a4a6e2e7703ff66d47a2f94f140413b637de31e97d51082fc3fec3c6c90b05042aaa1b9be610836e2dbe323fca7955", 0x5e}, {&(0x7f0000000000)="f030accee92fd8426dfedaf139683dac6f8b6dd8ffa9e68b9818539cad9e875a3a83b8e690dccfe08038681c17bbb53282afec292c7b185f5d679d627fe05ac40eb4408a382b9a8b6815829e68b9e3059aa69465009fef62c74061ec0c9c6eb92d40c921cc2a18a1e5b757a9667586c8abb31d32d9ff9b7cfcf8ed84f6a4d638338824624b9e93343d2cd5d0bef6c7a6ecdfcb9b817dca6316c7a14465a9436afe4eff66ae5c8061c257779ea4", 0xad}, 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0x1000}, {&(0x7f00000cf000+0x21d)="dbb312f8eefa9365e423dfac054527ca6880e12a9fed24e8d6642037f4b5f5ba", 0x20}, {&(0x7f0000047000-0x2)="d1f6", 0x2}, {&(0x7f0000203000)="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", 0x1000}], 0x9, &(0x7f000085b000)=[], 0x0, 0x4000804}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x1000008, &(0x7f0000e98000+0x1c2)={0x10000, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x1, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x0, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = request_key(&(0x7f0000171000-0xb)='cifs.idmap\x00', &(0x7f0000059000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000812000)='trusted\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000010000-0x12)='.request_key_auth\x00', &(0x7f0000cc8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000031c000)='&\x00', r1) unlinkat(r0, &(0x7f0000270000-0x8)='./file0\x00', 0x200) r3 = add_key(&(0x7f00008d9000-0xa)='syzkaller\x00', &(0x7f000059d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f0d000-0x73)="d4860c6f5e117a0ce17227ac9780471c264a656db916ccdec7c9ec7ed5c931a963e82853f4394c38232948a3f1111d0ef1b17329ab8f9074aafedd7aebd1eff7c94bb85f32a626704f8e19bb8daefffdb45886be5bfa3e8e31b3f8e5c25e0fead9fdf371df5add862bb32b07ad323495ce47eb", 0x73, 0xfffffffffffffff8) keyctl$search(0xa, r2, &(0x7f00002e0000-0xb)='asymmetric\x00', &(0x7f0000708000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) 2018/01/23 17:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa5}]}, &(0x7f00005fd000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x2, 0x3, 0xfffffffbffffffff) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f00000ff000)="260000005e00090000b2eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade72b9", 0x28) 2018/01/23 17:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$amidi(&(0x7f000099c000)='/dev/amidi#\x00', 0x10000, 0x4800) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f0000607000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000099c000)={&(0x7f0000a12000)={0x14, 0x12, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:30 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000)=0x0, 0x8) 2018/01/23 17:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000b000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000000a000-0x10)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) listen(r0, 0x3) r3 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000868000)={0x8, &(0x7f00002c4000-0x40)=[{0x0, 0xc22, 0x948, 0x445}, {0x1ff, 0x8, 0x5, 0x8}, {0xfff, 0x6, 0x101, 0x9}, {0x2, 0x6, 0x6, 0x0}, {0x1, 0x8000, 0xf7, 0x3}, {0x10000, 0x7, 0x1ff, 0xffff}, {0x3, 0x1, 0xffff, 0x6}, {0x1, 0xffffffff, 0x5, 0x8}]}, 0x10) socket$inet6(0xa, 0x5, 0xce4) sendto$inet6(r3, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r3, 0x1) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000080000-0x4)=0x0) 2018/01/23 17:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000697000-0x6)='veno\x00', 0x329) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open$dir(&(0x7f0000d20000)='./file0\x00', 0xe00, 0x20) shutdown(r0, 0x0) 2018/01/23 17:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000040000)='./control\x00', 0x0, 0x0) fchmodat(r2, &(0x7f00000d6000)='./control\x00', 0x0) 2018/01/23 17:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f000024e000)='./file0\x00', &(0x7f0000a98000)={0x67, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000dfa000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000ad8000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x200440}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) accept4(r3, 0x0, &(0x7f00009b9000)=0x0, 0x80800) r4 = fcntl$dupfd(r1, 0x406, r1) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f000079b000)={0x3f, {{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/23 17:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000110000)='./file0\x00', 0x28045, 0x0) writev(r0, &(0x7f00008d4000-0x50)=[{&(0x7f0000a29000-0xb9)="", 0x0}], 0x1) getsockname$ax25(r0, &(0x7f00005ab000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001f1000-0x4)=0x10) [ 100.583221] device syz0 entered promiscuous mode 2018/01/23 17:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000077e000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f00006d1000)='/dev/input/mice\x00', 0x0, 0x800) recvfrom$ipx(r1, &(0x7f0000692000-0xa0)=""/160, 0xa0, 0x10020, &(0x7f0000072000)={0x4, 0x100000001, 0x7, "d407c475022c", 0x8, 0x0}, 0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000ddb000-0x8)=&(0x7f0000faf000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000b59000-0x108)={0x6, 0x0, [{0x5, 0x93, &(0x7f00003d1000-0x93)=""/147, 0x0}, {0x10d004, 0xb, &(0x7f00005be000-0xb)=""/11, 0x0}, {0x0, 0x7a, &(0x7f0000f9b000-0x7a)=""/122, 0x0}, {0x0, 0x9d, &(0x7f0000b8e000)=""/157, 0x0}, {0x0, 0xac, &(0x7f0000d7f000)=""/172, 0x0}, {0x1002, 0xffffff1b, &(0x7f00007c8000-0x1000)=""/4096, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a79000)={0x0, 0x0, []}) 2018/01/23 17:04:30 executing program 7: mmap(&(0x7f0000000000/0xebd000)=nil, 0xebd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000004, 0x0) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000870000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/23 17:04:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a0d000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x5385, &(0x7f0000020000)="86") sendmsg$nl_netfilter(r0, &(0x7f0000e69000-0x2d)={&(0x7f0000232000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000451000-0x10)={&(0x7f0000456000-0x130)={0x130, 0x1, 0xf, 0x500, 0x1, 0x0, {0x0, 0x0, 0x4}, [@nested={0x98, 0x8f, [@generic="f5bbc3f1cff9a6ce94470904449f776af00837380b12cd3fdf33797b5f5b4fc5d72a88db3e46a2bc14e23956629a184cc75460ffd672067f990c7c608d3081c88502ccaf04b58a2ee295703ac01aad17b8755752d8886597c51a86435bdff5798442332a1d0b614f6e6f260ef15bd563086ae30d04e81712a388ca72bca0bc20009cbbb4e8b380f05bb9686809284d12ecc2"]}, @generic="7f533ac8cb714c7456de74f1f9ff10430deeca8b04e69088168836a93c6c000e862d40b120ce96dff759813f0098385897d6349d617525ee72ca17d35b6683d8d969163c254516c07a4e556a1c84d9f2118069594d2f2bd5d98deaf863f8fff3e7df333bbdf08ab5c34790e03fb765edb999e3c34f", @typed={0xc, 0x4f, @u32=0x400}]}, 0x130}, 0x1, 0x0, 0x0, 0x44}, 0x8840) 2018/01/23 17:04:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ea000-0x5)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="2ece744bf477f7c5c928c1953aa461f09222d835880afbb0f2ad542f4657f32e49093ee51abaabab39c4043e04ad1bb930166384ad3b6d3df4341d1459b2b8196e8feadb37338afed3e3230641825fa6062f3843d832d813a2d89e6aa6491fc0410c296df8813bffec4bcb05141a2d507d2b5e9ad4ec4e092fddc6b842de5b0512c728f3b5b27e52", 0x88}], 0x1, 0x0, 0x0, 0x0}, 0x0) mlock2(&(0x7f0000491000/0x3000)=nil, 0x3000, 0x1) recvmsg(r1, &(0x7f0000a11000)={&(0x7f0000da6000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00008d3000)=[{&(0x7f00006d2000)=""/4096, 0x1000}], 0x1, &(0x7f0000fdd000-0x5a)=""/90, 0x5a, 0x0}, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000ccb000)=0x0, &(0x7f000013f000)=0x4) 2018/01/23 17:04:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000dd7000-0x1c6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dea2cb", 0x18, 0x29, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x84, 0x0, 0x0, 0x7, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00005dc000)='/dev/vcs#\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000842000)={0x0, 0xa2, "4f4258d80bbc22835aaf264ae540aecc100fdef23b30a8fec4936c684da7470eee455dddbb48a9974e82d7326cd2bd6192cfe787ea3db29245b85cb850032ca37d09d481b0d4f4da12a44542121491816f75ff412c93983921bcfedded7f49d9e36df82602528c553ab909698a0003e54f3638912ef3828d898b586c41f479ad7230d4a8986180e1485f853306299f77b8c1b370b3a7658b6167a8733b6a89b5b39d"}, &(0x7f0000540000)=0xaa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c00000-0x98)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6}, 0x98) 2018/01/23 17:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000c54000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6a000-0x4)=0x2e) connect$unix(r1, &(0x7f0000d29000-0x8)=@abs={0x0, 0x0, 0x0}, 0xae2ad690d801e163) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000132000)={r0}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00002a5000-0x1)=0x0, &(0x7f00002a4000-0x4)=0x4) 2018/01/23 17:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getrandom(&(0x7f00001c4000)=""/215, 0xd7, 0x3) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000973000-0x18)={r3, 0x0, 0x0, 0x0}) 2018/01/23 17:04:30 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000008000)='dns_resolver\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000d000)="766d6e657431ba00", 0xfffffffffffffff8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f000000e000-0xd3)=""/211, 0xd3) 2018/01/23 17:04:30 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) add_key(&(0x7f0000006000-0x6)='logon\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) [ 100.699455] device syz0 left promiscuous mode 2018/01/23 17:04:30 executing program 1: 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) r2 = syz_open_dev$admmidi(&(0x7f0000e98000-0xe)='/dev/admmidi#\x00', 0x6, 0x501480) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000fa1000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8000, 0x400, 0x200, 0x0, 0x5, 0x1f006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xaff, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/23 17:04:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f00009ae000)=[{0x6, 0x0, 0xdb, 0x407ffc0003}]}) migrate_pages(0x0, 0x0, &(0x7f0000005000-0x8)=0x0, &(0x7f000087f000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000337000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000add000)=0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000093a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000bed000)={@generic="a048ecbcbb610c2162eb9dd865526a0b", @ifru_flags=0x5401}) r4 = perf_event_open(&(0x7f0000f0c000)={0x5, 0x78, 0xeb, 0x3f, 0x7, 0x5, 0x0, 0x3ff, 0x2, 0x1, 0x2e75b3d3, 0xed, 0x3, 0x0, 0x400, 0xffffffffffffffbe, 0x44875238, 0x5, 0x10000, 0x4, 0x5, 0x2bbc, 0x4, 0x0, 0x20, 0x7fffffff, 0x3, 0x1000, 0xef3, 0x6, 0xb13, 0x9, 0x8, 0x8001, 0x0, 0x5, 0x7, 0x20000000, 0x0, 0x6, 0x1, @perf_config_ext={0x5, 0x4}, 0x40, 0x2, 0x5, 0x4, 0x2694b6c9, 0x0, 0xfff, 0x0}, r0, 0x8, r3, 0x4) sendmsg$netlink(r3, &(0x7f0000074000)={&(0x7f00008b2000)=@proc={0x10, 0x0, 0x3, 0x80}, 0xc, &(0x7f0000aeb000)=[{&(0x7f00001b2000)={0x38, 0x34, 0x700, 0x2, 0x1, "", [@typed={0x28, 0x2, @str='/selinux/avc/cache_threshold\x00'}]}, 0x38}, {&(0x7f0000d3e000-0x50)={0x50, 0x36, 0x200, 0x7, 0x1, "", [@generic="6b9ed30a4922719321b1436ea36e911504eb9d4b7fc2f636742eb54f65295c2e4d8e4e8e7e5b8f38260f247580bb77079d8ee9c0a92bbdaa3057fbe9864e166b"]}, 0x50}, {&(0x7f0000bf0000)={0x1dc, 0x1a, 0x3, 0x3, 0x1, "", [@generic="10", @generic="bc2c030d1dcda3e826f00796d15c6519fbff57de87bb4d6dccfd08b365f4e1f66feab5b1bc4ff0000777b356cb4b897df21770be0a305da50e94f9c670928b7c48b3f76852f8479ba2018ef07429bd610738440a5788888a44a4ede6725dbc7c5537671fb7da86f3ee4670e45470d4ff36b7090b12979dbef7c0bd45fdad672483efe33ce15bd1036817d2e076d75018cdbbd2ffe9ab16b2d4dd156861ca5e61ebbce5d4bda65348036ddd35bf9f10507c9c746832546aebdb9b0085623f8e62d2d1dc678ce3f41ff41496207141224916f7507ce1bc8f0a0bdd76c6139d127d92b237524238baca812cf2", @generic="13bdfe3cfed3408e9e4e63913f309614f3a6df8cc42841380ec80fb39a4acffb17be0b30ab495971c1498a6c63a685c302f0617f62897c74fbb62ba3660ef398222a8f2e1517638f9cd95632036844ac23e1d4c054758a1671b714c722c31253e765ebcce762706715fdc6", @generic="d3a6f985e33cbe124c63aee7d9fc3d0a58a766ecc946a0d6b10edf48548fcc508784d5ac8920ac6e8d79bb6300a6b47ef3d0ae6fbcdd03c0eb6a50dea4b1048e9cd8e4717ab958ab653b1522736b4195500b26e97f7b31c6e6ec0c2649bf35af84c498e545f40137c68fad681bf9505fbf070f8836"]}, 0x1dc}, {&(0x7f0000c8a000-0x68c)={0x68c, 0x1a, 0x0, 0x5, 0x2, "", [@typed={0x10, 0x4, @u64=0x9}, @nested={0x254, 0x33, [@generic="2abbb2cde6c57d6a721499e871d52560e2da82971570a2c914df838e8b05ea0f79854b7de8675ff8d7a7003fa519a58ab5a93883acd986ff176635a4e1e84e9665ef82a878a5993e089d9dfb2573c3351c5353bfd1d2ebbd69e079502696c933b4053ea392eed9052f14503beecd2c53d238bff4843a1b45ce99d17be5e2b0a2ff399dd5d67ff85d25a20ee7bf08e6979c1002c8c4fadfb79eeb1ecaf8fa6c25117e4df623b34556", @generic="f2df32a278b8", @typed={0xd0, 0x7e, @binary="6152b3f20c877c21e69ae8a16ce0fa6dbaa4891f59c3cf9c4f0014ce634ea428d93f4d0c272c937819c7ea03eb3e48cce1112ab0c358dd49b5eb4086b29993e76936650c8f6a4a34fb06b73f52215e83f40443473b0c2e695b2eafbedcff7483725a889f703d5568f1d72fad09fe77a321265c509bcf627539e340b467b10c1c1bdfb928c826cb35e32bc938d230b6d1d4bfb00279ad81e47779dacda6ec018d64a45a4a0ffa324b96fb2df678a88804c1e1992fcbc349d43d383377f05ddaa85174b117d52921"}, @generic="98bac950fc1f4bf0a33b21642c04ec975bedc27b6519c3702b44c0f2d688186f6acd10a333911abe7e78f8e438c30b15b6bdce30cc8862a8751eb2df1e2868d21013e1d59e57046baa5a58f851c2c2bd4cf780b5358a3a0b2b0ef5064def49bd8d8e8ac74f4adc58321eba97e8707cdab35454c9e2f9d070ad029434d396a161507b9cd40dff28fe86703379eac665c2eca44b796b1db8a38808e02051236b92f43e6c441b6ed3d11a90aff973e07199f1698dbd0ea856fa999b6029b14dcc137f287471", @typed={0xc, 0x29, @u32=0x0}]}, @typed={0x50, 0x6b, @binary="934762e1ebee668e5dd6b2c58634cda60fa3ed600f0c7906338deed05b1e7a49acb1333610da783003f34ddc2a5b4f58d5fafbe6dcfeef6e32e56de15693becaddd29d2a9ff8"}, @generic="d9ddf88d7f977fc3a974d6d94b4660c9ca5b4d7284b69c76279d1145ca0e091f9ab4b67baedea7645944aea0aae55dba8107a76be3f72ecfd0ba1fe2ee0668753e71d2a73c10beca47cf005c79ad54bf4ab70169b06bb1ba9cb5d293e65b46a9149c4929073d80de935a51943d41f79b6e51dbf193f8af9bd1604e63598446e625c142c3e1ccafbca0237f61588d106df4ad21dd41bc42728da85b9ddca7d58af0", @nested={0x1e8, 0x74, [@typed={0xc, 0x42, @uid=r1}, @typed={0xc, 0x4e, @ipv4=@dev={0xac, 0x14, 0x0, 0x13}}, @generic="cf313b64f771220f007b1c0e180af1a955b4", @generic="eedcbfe59474eb788c844d1ed30604f2821b8eb926c41eaf2fa63f06a41de3d0403faf544b78f746e48b4a067e37429c79cacb5aa4a1cc51f4cf648aabf47d3e480070b460d0883528e8b1710e66cd50d8ff1b4a1ddc686afae17c0571abe28c482432bb67160ca4696b8138af9c16682ee746e3b739ce6c1ce0e6da08367a6194a474c6b16c90611727cf0bbd1268dbe65ba946656b657612e04ea0dafb354a8c49725d8eac45e40fbad02131ed50b8e7199f055eb10deb20dd5b4a4cdf4098d8a4b3ee675cb0f1a689cf5b6166833e91c7d515c889883606cf06806d98f69c191798d8faf08b08f62e0e25df11a2a446c9061b826950", @generic="49e6a14bcb13f1e40280", @generic="9bd61999004f4de68121a02a8bf8139c5fe9925f6d7ce3c88b31be18bd365166b197762b95828f889817d486113636665ed54262fdcb056b0f43896db9bbb4ad4658285d535b0712f787f4b1a4ea70ab00662bdbff4d38c21da9aefa1631fada58d82dc7e9e7c83ea15725f7d0e5070e97620a455f313c1bade7f290bab9908414cde5aa4128", @generic="fe0bcc12d7f7369e6a36c283c238c147824ab4edf406154ad3cd61564745df2d795b1a2d7d719b4c4c84f841f3d92961"]}, @nested={0x13c, 0x52, [@typed={0x8, 0x6b, @void=""}, @generic="9e6ba58a6dc1be6f5a30665dc7ca2ea13e585c5e2bee4cb4e9f9275d4a104edd53d068a2f26e530369299be3c2dd1c7afef7077f8c87566372abdc38492e7061095380f9a9dbc09407639893455e66", @generic="f3e684f65ea5f61ca4f3ce29a104b3b43046b5007bc7c3fc22d6fe553ae81293382ffcdd32528ae9d6c9cdb838017d119e7cfe00d446d94518d5e93885b34aaf06512b4438376720db50a909fe18336c06cb997ee007794248dd4ef323ad10c39673d89578b24d355c86e279e4317056", @typed={0x8, 0x29, @void=""}, @typed={0xc, 0x5d, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="d2d3022ad22752ac168243891604b8cebda7de0a415848bd9518a8d427479b26b93048c6182550bf59f2d4525b5933075b5b7d0d66541c67b6c09bccd4daaa7d42195392a8b738be1278a66c4259ca", @typed={0xc, 0x52, @fd=r3}]}]}, 0x68c}, {&(0x7f0000633000-0xa0)={0xa0, 0x25, 0x200, 0x0, 0x3, "", [@typed={0xc, 0x14, @uid=r1}, @generic="9d0ef67ef00d2ffbc457b02992c6d2eafbc982e2456573e20a5f84ceb4df0343eec235d324565c64a3d1d201cd5e85fe1fa1ffd2d259b434d2cae420c693cfdd5d0351f49e714101418029aeb6fb8f63b0536719af79af3c243686aadcc802831c1ee66b08ea09cd3aa14185cc5d489c40f7e213aa9d8e61938a631bf509acac314741"]}, 0xa0}, {&(0x7f000008d000-0x358)={0x358, 0x31, 0x8, 0x1, 0x0, "", [@nested={0xe4, 0x24, [@typed={0xc, 0x67, @u32=0x5}, @generic="31e90bf1c690f68b1d943e54e99fd054abc6b017a8a70bd3895e33bf211352eb8fe941b98edec361f25ee71ad28ce9620f8206640fc2e28a100266f461f86d7213d4499a624057ab61f527c5f7aafdc5102cb4ebf8ed6dc51fcc34d8cf52f7efa54e57404aa1ab809135b9413eff33ac7e282850ff855e7bd6336b8b995134e0b05ca08bd404da2582c60760beb3a8636b659f139b15ca5414ac17c53b02fa6d9891406ba34533dedefcb190df7716633c867705760c481ae30bc5dfb56fa8cf42d1b7c2053c1f5223485c497187d0282b"]}, @nested={0x80, 0x3a, [@generic="901676adb461705f408534bfac31c68bc5dad845452520c0c461bc9030db980fd4d48ca6cd269e9c9d8764062785f149b491166a78e338c775ad1cd89b8834a31e0836c043f87aded5b3315b11cd29d42f190045715d9b6b3ffc9f40628f21020a", @typed={0x18, 0x8e, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0x1e4, 0x91, [@typed={0xc, 0x82, @fd=r4}, @typed={0xc, 0x7b, @pid=r0}, @typed={0xc, 0x47, @ipv4=@loopback=0x7f000001}, @generic="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", @typed={0xc, 0x35, @fd=r4}, @generic="631fb394177e8d8b06cced025aacb812adc92414b7e231d8e8d09bbf223b064cf6ed00196ca4047928d8afcdf70591d7ff07cb21263ad209d7a66ed400fc5df226ac8e0dd884f1ff6807c375b1306572e805d6cbf42ac62a0b5f6efdc1b3b808042e92d3", @typed={0x50, 0x8f, @binary="bcb66094f0a4f6df133ebbfd61bced230c60c85c297686fc7c7a8d09c4e5b3084fa69b4857e58972b1a0a7046661ceb2562e952cce32c41c6d08d8f0c9ee2174051440b7cf3ece12"}]}]}, 0x358}, {&(0x7f0000b34000)={0x68, 0x28, 0x100, 0x0, 0x3, "", [@nested={0x4, 0x3b, []}, @generic="38dd9ac418e23ae521ddf5b6adaba61560bccfd96c8b6a6764405fce4f56d114bad238a0b0811f6c16a782652937a90d5a1c3c7c2a3a0b8f2e66c7f241b59efb28da8a3c48", @typed={0xc, 0x6f, @pid=r0}]}, 0x68}, {&(0x7f00009e2000-0x28)={0x28, 0x40, 0x201, 0x7, 0x2, "", [@typed={0xc, 0x65, @fd=r3}, @typed={0xc, 0x9, @u32=0x3}]}, 0x28}], 0x8, &(0x7f0000f1d000-0x120)=[@rights={0x38, 0x1, 0x1, [r3, r3, r4, r4, r4, r3, r3, r4, r4]}, @rights={0x38, 0x1, 0x1, [r3, r3, r3, r3, r4, r4, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @rights={0x30, 0x1, 0x1, [r4, r4, r4, r4, r4, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}, @cred={0x20, 0x1, 0x2, r0, r1, r2}], 0x120, 0x10}, 0x4000000) 2018/01/23 17:04:30 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) fcntl$notify(r0, 0x402, 0x6) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000003000)=0x8) [ 100.762303] kauditd_printk_skb: 186 callbacks suppressed [ 100.762311] audit: type=1400 audit(1516727070.572:1223): avc: denied { call } for pid=18057 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 100.774464] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/23 17:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) timer_create(0x2, &(0x7f00007ae000-0x60)={0x0, 0x3f, 0x0, @thr={&(0x7f00008e8000-0xcb)="e1ae60b3dc30c2619fc6bf1e9171567d3b99c055e4ce0113adec82404dad35f94b0f0a123278cbbf186d1c1d9675917311a590075f9635670bde260eede6e9005e25a044611792c4b40e6f81eba8a42e487094df8cb890b8278f6eaab3a37b68ce88cc45f2a6b72cf81e1fe2014c65980827ee3c0fe2d2547df3d64ef43a18cb8751d02394679688cfc26ab74ec3422eb189a0a7347ce605b8c4051bea92286be30ad8ac9645ca08c5e3b53c3c65de6837d6d8e9f95c0f7e557e53ed30cf73539384149874c4aa5f4bd4a9", &(0x7f000025c000-0x85)="062d9cb7cb28303910bbe9f0e2f5d4b56f05bb7d75edffc4d19eb66d3b0ecdf2c0bc02e95d7bf8301ee130ec38583949e7b1221ffd5500b8cbeb3d971186a033a1e1acbcf982b7326414f9b475fe8b0e0d1b9a3dbf3589d3ed05cd27a492917e1fd7ae04177c8b0f03a849d75453ce8aaefe0027db1e2b3b99690ad4cb31c5ab7149df02b1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000484000-0x4)=0x0) r2 = syz_open_dev$admmidi(&(0x7f000071e000-0xe)='/dev/admmidi#\x00', 0x103720cd, 0x10040) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r2, 0x0) connect$can_bcm(r0, &(0x7f000020c000)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/23 17:04:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000756000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000ad000)={0x0, 0x0}) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r3, &(0x7f0000c5b000-0x38)={&(0x7f0000c25000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ef2000-0xa0)=[{&(0x7f0000f5d000-0x1000)="455874955cb89d13c846597a8c330794fac8d6bd5b69f234c433dc46ebae41f62505ecb47e9c152f5855f91d9dba74892020e3a8f3b93d3b6ff941e9da4549a924fcd687599920c9f05b0474c7e70d6ba2285b20b01bcf8314e665bd3ff08e", 0x5f}, {&(0x7f0000366000-0x1000)="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", 0x1000}, {&(0x7f0000486000)="4ecc0001b669a4860c164ccfecd72e9cdf930d66fe476c8682e20004fee23cdc06f5add5d6cfd2b258f5bf9ed0d501b404a5859f106d44d29cbb04be99c7d7acfab0bba2cd02154f3b6844c04550b2d46dcd29767b311d241ab5b276cdd0fda4d328e9defe962bce55766e8aaf5fb5b15cfe38be417895738fc42b3731fb0080a66f6536068f5f2477e63177301df52b87476fb51c63ff7032fae357114d06b6801574b962f550da803d7021e81ab4cea9", 0xb1}, {&(0x7f0000340000-0xae)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20fb3f6f82f5522397ba1d6878ed814ade6844f800eeb352169daa68a789906bef71bf54122a4370f22aa911937ca240c36220f767d690688fed7197a02c10322a8367b82d20d81c640e732012cba842d79660cb4701af8ff20fe2b59ccbd0a3c8d3ca7c53824aa9489673ae24345642b4fb45b29d90e99ef95004395365ea20ae23d19c0c72bf6335ef7841ee818148acfb55bea5d120", 0xae}], 0x4, &(0x7f00006ee000)=[], 0x0, 0x10}, 0x40000) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a3000)=""/11, 0xb}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00002dd000)=""/65, 0x41}], 0x3, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/23 17:04:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) sendmsg$rds(r0, &(0x7f0000d56000-0x38)={&(0x7f0000def000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000af000)=[{&(0x7f0000794000-0xa4)=""/164, 0xa4}], 0x1, &(0x7f0000736000-0x60)=[@rdma_dest={0x18, 0x114, 0x2, {0x4, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0x10001, 0x250}, {&(0x7f0000346000)=""/123, 0x7b}, &(0x7f000062a000-0x60)=[{&(0x7f0000e25000-0x5a)=""/97, 0x61}, {&(0x7f0000fbb000)=""/165, 0xa5}, {&(0x7f00005c5000-0xd5)=""/213, 0xd5}, {&(0x7f0000875000-0x84)=""/132, 0x84}, {&(0x7f0000800000)=""/208, 0xd0}, {&(0x7f00006cb000+0x453)=""/102, 0x66}], 0x6, 0x15, 0x5}}], 0x60, 0x0}, 0x80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000078b000/0x4000)=nil, 0x4000, 0xb) openat$selinux_load(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/load\x00', 0x2, 0x0) recvfrom$inet(r0, &(0x7f000065c000-0x17)=""/23, 0x17, 0x2160, &(0x7f00008d1000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r1, &(0x7f00004f3000-0x60)=[{&(0x7f0000fba000)=""/144, 0x90}, {&(0x7f0000235000-0xba)=""/186, 0xba}, {&(0x7f000037c000-0x8a)=""/138, 0x8a}, {&(0x7f0000bd0000-0x9b)=""/155, 0x9b}, {&(0x7f000096d000-0xd6)=""/214, 0xd6}, {&(0x7f0000e17000)=""/234, 0xea}], 0x6, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ba6000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000015c000-0x1)=0xfffffffffffffffb, 0x1) 2018/01/23 17:04:30 executing program 7: socket(0x13, 0x4, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) [ 100.774474] binder: 18057:18069 ioctl 40046207 0 returned -16 2018/01/23 17:04:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007f9000)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000039a000-0x8)={0x0, 0x0}, &(0x7f0000a7d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00007f4000)={r1, 0xd3}, 0x6) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000602000)=0x7ff, &(0x7f000045e000)=0x1) write$tun(r0, &(0x7f0000eba000)=@pi={0x0, 0x6003, @ipv4={{0x15, 0x4, 0x3f, 0x40, 0x5f, 0x3, 0x8, 0x9, 0x1, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @lsrr={0x83, 0x13, 0xff, [@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}]}, @cipso={0x86, 0x22, 0x800, [{0x6, 0xd, "f6b6fc49952948a8c9e308"}, {0x7, 0xf, "d620d9dcf897d166b2fc33d3aa"}]}, @cipso={0x86, 0x9, 0x2, [{0x7, 0x3, "e9"}]}]}}, @udp={0x3, 0x2, 0xb, 0x0, "5236e7"}}}, 0x63) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x1e, 0x80001, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000fe6000-0x59)=""/89) connect$ax25(r2, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000313000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000020d000)=0x8) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f00007f7000-0x10)={0x1, 0x8, 0x9}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000588000)={0x4, [0x7add, 0x1000, 0x1, 0x80000001]}, 0xc) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000b12000)={0x9, 0x101, 0x2, 'queue1\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:30 executing program 0: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000028000-0xd)='/dev/dmmidi#\x00', 0x2, 0x20001) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000027000)="f0116fedcc08228b83c8f8e2ab1a80e128004f9f5fc7e30b99270ade42efe394a8e80b71f8ae28cc62e3e5263d990e52777955b33c15f2c843be70e26d23bf903265493790093135cd06a3fe95f1440c3f081f518050d253b36ba37c0306ca7ffe00abda4c7bd4982134f4c3d4ad50c8f92df91b0afc26dfe59cfd0edeb9fda26af112b55de06800a53c0631227a08bd6c2ed0e17636f65b8e048c0a3d35324e9ef2a9311365fff0e1fb7a99fa0f61") connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) [ 100.780131] binder_alloc: 18057: binder_alloc_buf, no vma [ 100.780153] binder: 18057:18064 transaction failed 29189/-3, size 40-8 line 2903 [ 100.812702] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/23 17:04:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f000082b000)='./file0\x00', 0x0, 0x106) fcntl$setlease(r1, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000076000)={@ethernet={0x0, @random="841dbe665488", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {&(0x7f0000f25000-0x5b)=""/91, 0x5b}, &(0x7f00007c8000)=0x0, 0x64}, 0x30) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f000076e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/23 17:04:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b92000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00004bc000)={0x7, r0, 0x0}) getsockopt$inet_tcp_buf(r2, 0x6, 0xe, &(0x7f0000c06000)=""/67, &(0x7f00002ee000)=0x43) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000ec4000-0x18)={0x1, 0x0, [{0x40000103, 0x0, 0x0}]}) [ 100.812788] binder: release 18057:18064 transaction 54 out, still active [ 100.812794] binder: unexpected work type, 4, not freed [ 100.812797] binder: undelivered TRANSACTION_COMPLETE [ 100.812832] binder: send failed reply for transaction 54, target dead [ 100.962972] audit: type=1400 audit(1516727070.573:1224): avc: denied { transfer } for pid=18057 comm="syz-executor6" 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 [ 100.962989] audit: type=1326 audit(1516727070.636:1225): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18071 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 100.963075] audit: type=1326 audit(1516727070.638:1226): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18071 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=256 compat=0 ip=0x452f19 code=0x7ffc0000 [ 100.963095] audit: type=1326 audit(1516727070.638:1227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18071 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 100.963113] audit: type=1326 audit(1516727070.639:1228): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18071 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=55 compat=0 ip=0x452f19 code=0x7ffc0000 [ 100.963132] audit: type=1326 audit(1516727070.639:1229): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18071 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 100.963150] audit: type=1326 audit(1516727070.640:1230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18071 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=257 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 17:04:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000001000-0x8)={0x5}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000d3e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x40, 0x40) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000019f000-0x4)=0x0) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000d7f000)=0x0) sendmsg(r1, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x4000004) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) syz_emit_ethernet(0xf3, &(0x7f0000176000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0xbd, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @dccp={{0x2, 0x0, 0x4, 0x1, 0x47, 0x0, 0x0, 0x9, 0x5, "2bcd78", 0x0, "03ffd6"}, "485e9ecb265d6d63e736dc9d3682e824a3dabe9a6408736b14cc86333f014ed387faf93537689e1335a2c44b1b9f2bb7bfa4efe430b6364e677f56b511328cd234ae04799492fc4557280c6b02e6b2395081f44845113a7d4a3e4d7bbc0920ba185948067c8bd7d3d6e7a6818231dba5485329e73fbc3df376b8470f07bba43f1ac7747aa03dfb4bf1fd8d09bbb2cea896e987a4c876cbef09b15db365e1b3e8e75038604a235f825d2ab35dde"}}}}}}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getenv(0x4201, r1, 0x9, &(0x7f0000f57000-0x8)=0x0) 2018/01/23 17:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f00005c7000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "ef01494e", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, "b0a8a34065e5ff6a2dcd1c1341bd67c5"}}}}, &(0x7f0000751000)={0x0, 0x0, []}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000993000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000c91000-0xae)=""/174, &(0x7f0000062000-0x4)=0xae) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007c8000-0xe)='/selinux/load\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000ca3000)={0x8, 0x0}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000282000)=0x8, &(0x7f0000104000)=0x4) 2018/01/23 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = getpid() sched_setaffinity(r0, 0xffffff30, &(0x7f0000e7d000)=0x80000001) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000907000-0x8)={0x0, 0x0}) recvfrom(r1, &(0x7f000094b000-0x1000)=""/4096, 0x1000, 0x40010023, &(0x7f0000c4d000-0x10)=@ax25={0x3, {"12cd15a7220ebd"}, 0x9f7f}, 0x10) execve(&(0x7f00003c9000)='./file0\x00', &(0x7f0000328000)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000889000-0x8)='syscall\x00') lseek(r2, 0x2, 0x0) sendfile(r2, r2, &(0x7f0000b0a000)=0x0, 0x3) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/01/23 17:04:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000002000-0x4)=0x10) r2 = syz_open_procfs(r0, &(0x7f0000178000)="6e65742f7274365f73746174730073d9fda7ffa4ace8489bd4294df96b3b083d6441844434adfad4980c5a746de2f76d89c690") splice(r2, &(0x7f0000000000)=0x0, r2, &(0x7f0000712000-0x8)=0x0, 0x55b, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000497000)=0x100000001, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000003000-0x5a)=""/90, 0x5a}, {&(0x7f0000001000-0x26)=""/38, 0x26}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) 2018/01/23 17:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000df4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/rtc\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/01/23 17:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002d3000)={0x0, 0x0}, 0x6) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000327000-0x2)={0x6, 0x9}) time(&(0x7f0000255000)=0x0) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00007f9000-0x1000)=""/4096) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000eb7000)=0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/23 17:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd7000)={0x0, 0x0}, 0x800) syz_open_pts(r0, 0x200000) r1 = socket(0x1e, 0x4, 0x0) recvfrom$packet(r1, &(0x7f0000ee9000-0xc6)=""/198, 0xc6, 0x0, &(0x7f0000a6b000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="1f8ca6d38dfa", [0x0, 0x0]}, 0x14) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x7f, 0xfffffffffffffffe, 0x4000, 0x80000}, 0xffffffffffffff08) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r2) bind$inet(r2, &(0x7f0000ec0000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$unix(r1, &(0x7f00001d4000-0x61)=@file={0x0, ""/95}, &(0x7f0000e10000-0x4)=0x61) 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000323000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) perf_event_open(&(0x7f0000b04000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1000000000, 0x3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d36000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000778000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) [ 100.963168] audit: type=1326 audit(1516727070.640:1231): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18071 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 100.963186] audit: type=1326 audit(1516727070.641:1232): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18071 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 17:04:31 executing program 5: 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ed2000)={@generic="773fbfe8e3388ee339b83ea2fcd665fc", &(0x7f00003f6000)=@ethtool_dump={0x3f, 0x8, 0x2, 0xaa, "2d08e36596fbfa92f35c6dc40ef10ded447d9fea3dd525a55dfd763609c7b9a11bfeb85ffafba7b0d2f1dc9da69b18dcf6a5ce849ccf807637425f1ef4810d29a79586eaf9b39d6c54f24ec02eb5cce5064294aefae5d4a2705a9ba0d6a8df96815c6b9e15eccc9e30946022b9fb139e4bfb734b204dc648b42a486f903085494826e2fcf245f7e469732ea6432ad5076c94555a0481267b46ff95ed1b1aad2acc93f9277e935659760a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000fa1000-0x1)="", 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000a3a000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @loopback={0x0, 0x1}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, &(0x7f00002ed000-0x10)={0x0, 0x1, [0x0]}) 2018/01/23 17:04:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15, 0x0, 0x0}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:31 executing program 7: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000326000)={0x1000, 0x20, 0xfc8f9297f14da0de, 0xffffffffffffffff, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000dad000-0x3)='/dev/hwrng\x00', 0x100, 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = epoll_create1(0x0) r5 = epoll_create1(0x0) write$sndseq(r3, &(0x7f0000916000)=[{0x7, 0xa7f6, 0x7, 0x80, @time={0x77359400, 0x0}, {0x6, 0x884e}, {0x6, 0x1}, @note={0x2, 0xfffffffffffffffd, 0x8, 0xffff, 0x3b}}], 0x30) r6 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r6, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r6, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_pwait(r4, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000019000)={0x0, 0x0}) 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$llc(r0, &(0x7f00007c2000)={0x1a, 0xf7, 0x77, 0x6, 0x200, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) openat(0xffffffffffffffff, &(0x7f00002c6000)='./file0\x00', 0x400000, 0x8) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000f07000-0x8)={0x0, 0x0}) r2 = syz_open_dev$admmidi(&(0x7f0000323000)='/dev/admmidi#\x00', 0x100000001, 0x800) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000790000-0x3)={0x1, r3, 0x0}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f00007f6000-0x4)=0x9) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f000021d000)=0x6, 0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) readlinkat(r1, &(0x7f0000eb1000)='./file0\x00', &(0x7f0000ebe000-0x47)=""/71, 0x47) semget$private(0x0, 0x2000000000000, 0x48) inotify_add_watch(0xffffffffffffff9c, &(0x7f000011e000-0x8)='./file0\x00', 0x0) 2018/01/23 17:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e7e000-0x8)='./file0\x00', 0x40, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x1000101002) write$evdev(r0, &(0x7f0000521000-0x18)=[{{0x0, 0x0}, 0x20000000001, 0x46, 0x2}], 0x18) ftruncate(r0, 0x103f9) sendfile(r1, r0, 0x0, 0x72439a6b) fallocate(r1, 0x0, 0x5, 0x645) 2018/01/23 17:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000b5b000)='/dev/snd/timer\x00', 0x0, 0x408000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) writev(r1, &(0x7f00004bd000-0x30)=[{&(0x7f00005db000-0xbc)="f3d93fd6c9b2d4fc6734d05339fbfd1408e60e67509596807a0eb035569e45b72182ab8b6703245beced89e264900b5922f1e775588415d2a7bce492696b7f06d447205d54fa2ec9426bf82f06c2eb11c474ddf3321f035b9b89d8abb00a817273e30840279a25b823380c32cf17ef31eee1f86fc448522361c55c6310847a9a7ecd2f184df370ce191469f23e21ffb3d918686f7d9383fadde041779c4f01dc31970d6695a56b1a91a00ca1ceb28231f683516a904633bf92ed384a", 0xbc}, {&(0x7f0000c8a000)="cbdb86e06025e89123dc6c17edc3f596a19e50d68c488be60651635a9578e52f1c76ece86507bb56f374a572d30910ee8f2c51947708725a6bc74e3c3281e5de7e4490433676585c151196846c4e41350d69f4d414236bd65ade4495d1611d72ca1b6c38aca92302d823f1f65b66b8be3d60741a8315b7a655f2eb8ddd1d45e49562ebd8d74f9b732d3106bf4af4f8cd4630a162e8f855475288b71c4b22bb00e0de02b84d440dbb586e8aa86403b2737b4199bf715a5584ae322142e207054a477b489db1685f860b72238ad3cf049b51090a5f74da28664494c817aeeaab3c1168636572b7369bd1cb2c609792bd714e73544f3e4fdee13b4b0886c5b1250008ee224ba23934fb3da301d42a0038b8050fbff8d1b64b9a776f880fec8f27c4f9720771cf2ba17d02c2829d27f5d9442599ca20cbda13f56bf01d44739b9788b0dcb942921d37b951134ae19be415885a4dd7774c9421b969d2af95a2d86704479c547f4c18f065d71a5a70b4ac1d9489417bf45af61f371a1a7532824629350b1d4d4dab480f4534777655ba4644379c5033cb6b19df69afd2a8db7c3dce37a410e2755f502c259a8b84b5315408c96831749938c753bdf1ae0dd05f85855effe244be1b5d47de6712c22c9b04f8ecc09fff5e705925441975dda390a71624f9a6033829b74620964a57b329725e8930448867c00e410e4681d6add20a75c6b2760d79076187ea130b63f8b7b4921e70cc37746e03ff905f4d277b6ea8cd68d1530330c7eacbb58cb59187c3c6a8903477068b6cad0be3f49f128379598ce7abba3e353b5c7b1f9739a2a0756a1fe8f24022ed02240a70038d5a45deea9ee163e12e379c34264495d6ea9c59976f08a39772e0c8d8fff6b73b74f0e999db3a0b752ae1fc164c13acc08c483b9235b8615cb1c4561ea37a0c83b3a9d7a025c37c2d936a42c475f47b46571529be72dba098e5f699ca278703df2156174ec6d3e5d46a21425cca2be1e2a568361843c3be73fdc8d3d2049dd0529fa049e1e98e4fac77d7ad0bcc52751f35279889755d549a08ec317efe98a94e67a3d5e5733f6733fcd5abcdca997dd0293ab1857ef0074b357ed45ce6351d354d46ffbdffd999b869e9ddce8a0b0283d7fa4a73441f71dcb2770aef510f4955cd3f716e03b9f998dc7942a248ddaf21ffa91537cada5aff097d85193db66ba0bf68519b6a28d7158cc526361f47130461844516a3a4f023daffeee8ce9db41de6d72c805c697baa09420c6a5502b939d89be5c3de01d3d596f5bc0f0bb703ca0400e4d31be5941a9f43e28dd7f48e57654f8dec297f1053a4e0fe637ddfc72adbf9ee90c3ba78f418310f8930fea15e50d50234e3501461c9c5176293e546561427af5f4d4ee00bc1a810e317391447a85ae78e1986df8277e2f08d757c251efbb16566c01a6d370f683c5ea499242e0498f7deaedb71dbcc359dff8bbb478aa089bf36e37dd34c0a51dc1c3a4d48df62e94af8a9bf799916d9420213a480e02668a261973dc67415dc2f5010e85aa109f7b2cff833fe81ff9c8784b08f5e85cfd2b48bfd7c51677910df0c0451c1ce98771de4b9dbf40f8afbc926c67f943a7fcf2d137e74f7f353a1eaba9d5b5345a5a99dd41191e0813675ef184d4aa1ccbd51f472ab89bb120ad252372fa2f1a66a7a6a04bc0e26b607a167ecfdda82e99d43392ccd8d603f8b411424a813b5b1c635905d996652ead5e1090e80e739154e396fde6eeec63f42c5db64753fa5d29f50b9e417afab92d017c6b45e24bdc8f07ffa0c5295b372ecb9a76582f0c27c342470d74160b3522da83263e5a87846841be7beb294b0dbfd0e91672a6c9eedf2d7a203faa1f1d014de23e0b90ba0e780abca3486f86cf170c4e50f5589c4b508bef117beecd8ce61465a2de8ba36c144dfdc250f5f67fb57ab6a521d2d5f88c08057327b05c886e64d6cc54221860f1498341cbd53935ef867ca5432c9026c35ca437233f050aa6b5d913bc9e7b120851618a08e0a29bdfb791738f5fc6ba176d288bf4d0589c58f90eb8fed9a42b00fbc16d52c9423b27c2ed7873410dfe36ee35adcd0bdb13a3e7a29e3c25c319b88f3b5edc714115b2de14b5f103a2012b034fd4ddf41c35c34fed4e71b790aaad38324d5c9acc94ad5b2a59da9ec7c22177e6c248c62e95853eb1d2445491a9e7522b53392b955cb843c3262628606c81b874fcb0ec7f579a01471254d71c2b314a236ef52daadb37925c13b19cd524941673ae4ba667be3d460515a8b7ba7bf676d25b1322c24e8369ea4ffc60de93a5a3cbe8b01803b3330f4aaf50e65b800127fb73bb04f51d3d8c269a7138a01e8f85f90dedc37eca9373a6addf8b2aa29d4d72bdab0f96565869aaea2242388ba1838e610d48c8b285a82fdc8c754823b742a5d863c9e6d02d56e9cf0e1af69db272ca0d0b021a3adad45559e06c84b5fb39bf6d950c7b004dc2834c73f15a2d64526c7c77ea79647d11cf998aab206de63a5a6a8d79a54ce2e8636038a0d2074243d88e0e3ef63d1eb3d9fa3782bd5196550ab39b1eca275996810c538fafae1d306804e9ae4a42bac8e4bb3499c9c55028b65beb9d406383e7c78e665f2436104ce864e9efe6c7dcb3fd91f5fd69543c83c738c7a6dd9689d7bc6d34b4ef8dbe3d7456712e57f519169028aa73f536d5542fa7020b15b3842c25cd562ac52aad7b483b1dca21f66b1fba323b2b4728194c39417d648285c6d1d4ac066bc68b2e8c6efeac788c8c6ace1c7975c5ae5cd99f55df5703b87e3d3c4d51af627dc42bbcc5dd98b042554504234df1167be7e735c495e23437f9b157799876808358029f60e29c9a1711c626d64feaff03628ed5ec756d1a76591c0e955ef9516547cb0ec64f3ae605fe35e1a16239dcdbd2f313b13b47407a2df00c3c4d3b3570e43fcc02c7bf76227e0efc34bd221699683d589f34763ab40d10cf8ee5bed6aae4c8900d844007d313a37136394606f9d16e528a350fa6848422f71dd820cdcf8acc23460ffef63c52c53baa00b1c66ed6efe980bd72168b1038ec3cb6510ae086ff4a50d0937152bfc4db3e8aa462560674c0ea4d68c8a56998b7337bcf005fdb4e8cfa74e7d522cfdbcbf78d63c0e7bd01f0d782116eb71ff6551e08ea445953f0957805f75ab6fb8d87ebae380ae27efc272070e28dcd7fd16baea476a1350b7de043a26950fedb6d67f55913a12320a5855d1bf232e07f8b61110882137ab4e60d36e9be25dcfbf14bdb11c431751c8a70e73a0911c623552fb0af7d307a8e55cd10bc3d518b450245661cb9cffb6c2dff3997d43a8670409238b8be7c43fdca99c5072effaf312ee0690980ef34812f12fa9b0df544c60c16d16eda280e4c2546d09873f5d3a3480cf1455aee1f55efc6e6e12ec91d85f946380d8051748c1747ee7a5bcc5935e92d9761501ac040bfa5a63c7de3e4e6979c69a4e9c8a876435d35c43d4f80722d8659397938648c6f15c5b21bc56bac9788292c32434ea5fa765748b06953d026867db88cef8b3eb8203c8a011d1e4b17b35531c90d358ffa44623e4b0484289f8b9dd9dfcdd94e57a721b116fbe6c5bd42040bb4ea3c41ad0473f9948ebf5b3d97ea86ce307044543bdc9ded76a40a383e9d8a743205a0c9405e8fea5b670b37887da1c5f91851c42a52f2e0755b3c9c8bedec9d3d180dfb8ee1d621fb5c4c9726d213a7c1eec2d3a70f32119548bb3fb44f626ae6270f9ff562357103f38aa7bd791b4bb60b015fd67227e8ee23d3bf744a3c8acbd25f11e29e965741471c822e036a2419c9a1d4a68c64a50fd97a0568035637fb0f98e0cd39f63450f79857ddc5bfbbd39a06c8dd92356ac1c3b3793b5e89f738c320bfa515c4b8582830d84188daf2a12a2e8f8b33d95f3b799ccc533ccec37d767a8918f0d00b63cce326463df9a42f13ba50d481caf6e07e1cefc3076cea2f9917db422c099639bbb281a4cf67cc9c973e42749685585b9ea5a05ba0c4db279470d9dc41d3f8a462218213ecd59566b0f1d7f9c1310db7db3876d62cf4530b04863217ccbc53ef50c89491d5019dc05dcd8348aad409126ad7ada82f64371286c4c00a80cd67fe913a071ad60393dff2b180872f6b47373758aa686cf64bb64460ce7082bf89642326292590f3fc7637f04e4b7a72d0ddc187becad6b1d66817843ba9bdab644431086a7e6184357c8c3ebbeb5837eb791703af293cafd7ba2fbf5da976163b4e651bb06a70b968168ea2f79696449dc5ee1177104f093c772d31767df58fa5b87152ca53c48ce993ce26102f457eb3e04a647f8ffb17b24c9567079698cf0a87529ba348fc70954ebbf82da10447df01d6534abad101bb0b4281b4a9cd46febc2bb52c1e042db456664c91165652e116ff89d4d755b5e2dae6ab363a380c4591e06ac414affcb22c495c3d53c8d3a84aa50e0a98ad99ebda020ac1f7423f52b86da87f883efda4b766db00aca87e340bf8c978a4a55a459980cbf1df0719b6be426ed1281a32ef6418088b11737334d490cfa207023e311474238f2011ac6e3d1a68be90ee7e73b52aeb2b4adbdf40bd0f70cca9d0cc7a6c8c1c241e10c94bef03ceb128348865d2bb8f95dfd15ef45f1224900a96fb754a65a095963ced95e4e2704f7a7a7322f618f1d7f2e2aa9f7f3276cacdaa0c87e93caee35a2589cfab789232453fa6fb5c536e34a9dc0380de4adbc701d2e3b9686f6bad4365bca00732bea4c395d3a2d539c21ce8732c827848e81868ecd7ab2ad0ef5591e651b6adfa15d012d0f9d4f685478fc7f52efcb3bed02dcb718a2c4b3424ae596d6f1d640d36b2ca006a368308548f688c9a9ae15e0df4105d0a25392840b742709122a63d8aed558a3ab1069b58b5c30014c181e6b9350e1c6d3de3ea4a1057ddc752859d35618718affe9ed2077c2a042aced914c800ddf525910a89faf5bc0833cdd1f7068b92bd74ac6d1e0c93437968007337ae271e1e704eaa3389f0188f6ab327854b4a310e9371bd3ab3fc10091dcb576c913b263c50db3a8a54ab95ae56fec0779cf52c51ef890417e88a4b820102d6bf27cb7ef517612b1ba107aab00741f5fa0b3637bb4b0a481b6702338803828e18a9def3dcd24ac006a030027818e4f3db134becf5c66b6950e11eab00aa4201127995cb2a93366a5d9cee18870fb65f4f62192a4c16c8d84361c5b2914c60e3b747e183cbbb757914ccfe4caf8b56b6a68a2c083e11608b85c9570d9551a812301262330b6d05a7b1c192eddf55a6a1ecbadde50ace89874027ade92b8611f793a7ce0f11047a0099a40ebe6956d33c7184404fcba9dcf7d58a979e2a4c4fc6ab7fbb20fd030e3d391feb9a5d301652e218c631410dd456a2ce9b639bb43f53f737525c7f4fa7e5d0c9d41dcc774ae5b01b2219a4b0160625a59f8764ff03fe413446c5f8dc4c05204c069b04cdf006a560400ff75aea2caab170e909b466641a8a05dd3330856fe8a0fd3f211de864fe682459670fd863c1eea322bd0798177a95d0f5e97dbf9808443b3424c055baa344ced57225ef89c89236ba2c07ee012b1663fc1df58f3843f0b53b6f4143a3a25c1b87676e80bf3b21b5617931f3afaebee308dfe93c317aeb5b4d6f5c0fa2280025332cd0538aff3199881ccc0965721a864f6f2719cdabee711b5838fa1f3e4661ce7947878255290c8b58f448313a75a4ad59e0d305488cdd083f4cf27d4188c5356bbe09a985eed2ebbf2eb1fd1", 0x1000}, {&(0x7f0000d81000)="ee1cea0c316793aee49dc8958be6b0c7dde89fd5ce3e8388b406fadc0f9273f45baaff12b51a7bb22d10b04ccd6f43aa5395a11c39f8ff3154137a4cc8e6e7045f52da69ac9f043ccebfbaf64bb0460a4edc013e4b1065cfc755506399e50aa323a52b86d745179abc81fa47fc232d57281d780828fcd4527a704d26ec3b3fcd3410b2ad03cf6b17dfdd80c515e2f47183d9aaf46343d4ef1cf6c5d714ff859a23e975f7b342d8a5e35ceb2faabe8df3b429d2299965bf7a16d221bcdcb5fc6634ab117dd5a1097d31b58c79b44c266380f5d3f71911257b92ca1671fda3d89feb0ac4f5365bc06a", 0xe8}], 0x3) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000fca000-0x40)=[{&(0x7f0000caa000)=""/8, 0x8}], 0x1) 2018/01/23 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f000043a000)=0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000045a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000021000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/23 17:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ace000-0x10)='coredump_filter\x00') pread64(r0, &(0x7f0000dbf000)=""/111, 0x6f, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/23 17:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0xab6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d43000)={0x1, &(0x7f000081f000)=[{0x6, 0x10, 0xffffffffffffffff, 0x40000}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000304000-0x11)='/dev/qat_adf_ctl\x00', 0x102, 0x0) inotify_add_watch(r1, &(0x7f0000a87000)='./file0\x00', 0x4e) fcntl$getflags(r0, 0x401) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/01/23 17:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000091f000)={0x4, 0x6, 0x4, 0xfffffffffffffffa, 0x1, 0x0, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe) r0 = syz_open_dev$usbmon(&(0x7f000065c000-0xd)='/dev/usbmon#\x00', 0x3ce, 0x101000) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$admmidi(&(0x7f0000c66000-0xe)='/dev/admmidi#\x00', 0x0, 0x4007) mremap(&(0x7f0000760000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f000051d000/0x4000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000de7000)=0x0) migrate_pages(r2, 0x5, &(0x7f0000ce6000-0x8)=0x0, &(0x7f0000de4000)=0x0) 2018/01/23 17:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000d06000-0x8)={0x0, 0x0}) shmat(0x0, &(0x7f0000d80000/0x1000)=nil, 0x5000) r0 = syz_open_dev$vcsn(&(0x7f00004da000)='/dev/vcs#\x00', 0xffff, 0x68240) ioctl$sock_bt_hci(r0, 0x400448ec, &(0x7f000078b000)="37c5a913bebce11f8a3bbcc0ee3b88df5e8d28") 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) sendmsg$inet_sctp(r1, &(0x7f00001f4000)={&(0x7f00005d3000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000087e000-0x80)=[{&(0x7f0000ef6000)="f000b3b4254d54c7d2c460e921ddc65e40cc9cf0f92f484cb34a5809d1fcf6e2a7", 0x21}], 0x1, &(0x7f0000ef6000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) bind$alg(r0, &(0x7f00004fe000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000226000-0x38)={0x6, [0x7ff, 0x2, 0x1ce, 0x1, 0x0, 0x6]}) fallocate(r3, 0x0, 0x0, 0x5) sendfile(r2, r3, &(0x7f0000e65000-0x8)=0x0, 0x380000000000000) 2018/01/23 17:04:31 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000dde000)={0x1, 0x0, [{0x0, 0x6, 0x0, 0x0, 0x0, 0x0}]}) ioctl$sock_SIOCBRDELBR(r0, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f49000)={0x7fffffff, 0x14, 0x4, 0x1, 0x4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0109207, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000043b000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7ab5, @loopback={0x0, 0x1}, 0x5a3}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe3e}, @in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe52}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xf24, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}], 0xdc) 2018/01/23 17:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b30000)={0x0, 0x0, 0x0}, &(0x7f0000638000-0x4)=0xc) sched_getparam(r0, &(0x7f00007a3000-0x4)=0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(0x0) r1 = socket$inet(0x2, 0x80005, 0xdd3e) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000f1e000-0x4)=0x7, 0x4) 2018/01/23 17:04:31 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x42) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000ba1000/0x3000)=nil, 0x3000, 0x2000004, 0x10, r0, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000f3a000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000d73000-0x30)={0xa0, 0x0, &(0x7f00009ae000-0xa0)=[@reply={0x40406301, {0x4, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x60, 0x20, &(0x7f0000000000)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x4, 0x15}, @flat={0x776a2a85, 0x10a, r2, 0x3}, @fda={0x66646185, 0x4, 0x2, 0xc}], &(0x7f0000009000-0x20)=[0x58, 0x38, 0x30, 0x58]}}, @dead_binder_done={0x40086310, 0x1}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x58, 0x48, &(0x7f0000001000-0x58)=[@flat={0x77682a85, 0x0, r3, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f0000000000)=0x0, 0x1, 0x0, 0x25}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000001000-0x48)=[0x28, 0x18, 0x40, 0x78, 0x40, 0x38, 0x38, 0x20, 0x0]}}, @dead_binder_done={0x40086310, 0x2}], 0x7c, 0x0, &(0x7f0000721000)="c83933320883a00d52ed8b5e7b47301457c55345976fdfc4de74b7871bdabbc84da5ca0bb89ecb53cd7ff28b2b0591fb199593acba0606c5ed8a5568266a2fbbad006c8100b39d4aab18b9c32e8a7a0e5b8423bc6975b2b95a59b66c0c0e3e09683e26a12d3bd1214cecc8a85950cd3367adf9e4b99991660bbf9e1d"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000001000-0x1)="03", 0x1) 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ec2000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000fb3000-0xa)='/dev/cuse\x00', 0x84000, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ab5000)={0x0, 0x0}) inotify_add_watch(r0, &(0x7f0000fb3000-0xa)='./control\x00', 0x4000036) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000181000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r1, &(0x7f0000fb4000-0x8)='./file0\x00', 0x34180, 0x100) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fb5000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000f75000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000002000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000fb5000-0x1b)=""/32, 0x20) [ 101.417661] QAT: Invalid ioctl 2018/01/23 17:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000d1e000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000c98000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00005f0000)=&(0x7f00001c5000)=0x0) dup2(r0, r0) 2018/01/23 17:04:31 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000007000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x200000000000041, &(0x7f0000006000-0x1e)=""/30, &(0x7f0000001000)=0x26f) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000006000)={0x8, {{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/23 17:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000d9000)='/dev/usbmon#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000857000-0x8)={0x0, 0x20, 0x1}, &(0x7f0000117000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000390000-0xa0)={r1, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x81, 0x81ff, 0x4, 0x101}, &(0x7f000055d000)=0xa0) r2 = syz_open_procfs(0x0, &(0x7f0000b54000-0xd)='net\x00') getdents(r2, &(0x7f0000007000-0xa8)=""/16, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fa9000)='/selinux/enforce\x00', 0x40001, 0x0) 2018/01/23 17:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f13000-0x11)='/selinux/enforce\x00', 0x8101, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000e46000)=0x1, 0x4) open$dir(&(0x7f0000d41000)='./file0\x00', 0x0, 0x104) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d9f000-0xa)='net/l2cap\x00') getpeername$ipx(0xffffffffffffffff, &(0x7f000034b000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f30000-0x4)=0x10) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7f) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ac6000-0x10)={0x0, 0x48, &(0x7f0000edc000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xbca4}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xffffffffffffffc0}]}, &(0x7f0000e59000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00001cb000-0x20)={0x10000000, 0x1, 0x8000, 0x1, 0x1, 0x12, 0x4, 0x7, r3}, &(0x7f0000043000)=0x20) [ 101.466848] QAT: Invalid ioctl 2018/01/23 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x664, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007a0000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045401, &(0x7f0000001000-0x1)=0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000501000-0x6)=@assoc_value={0x0, 0x0}, &(0x7f0000814000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a10000)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00002a0000)=@assoc_value={r1, 0x7}, &(0x7f0000036000-0x4)=0x8) 2018/01/23 17:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000077f000-0xb)='/dev/vcsa#\x00', 0xa4, 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f000036a000-0xc)={&(0x7f0000c35000)='./file0\x00', r0}, 0xc) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f00008ca000+0x798)='./file0\x00', &(0x7f0000f77000)='./file0\x00', &(0x7f00002ed000-0x8)='iso9660\x00', 0x0, &(0x7f000020b000)="") 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6665, 0x40800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d99000-0x50)={{0x1, 0x0}, {0x4, 0x240000000000}, 0x8001, 0x3, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x6, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000aeb000)=[{&(0x7f0000ad9000-0x1000)="9f461914800437c45f63aefc9b23f195", 0x10}], 0x1, &(0x7f0000007000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000a12000-0x5)=""/8, 0x8}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/23 17:04:31 executing program 0: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000000a000)=0x80000000, 0x4) unshare(0x20000400) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000007000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000feb000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000027d000-0x4)=0x0) 2018/01/23 17:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000974000+0x6)={{{@in=@broadcast=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000104000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000af2000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000892000)=0xc) fchown(r0, r1, r2) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x1, 0x2, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ad5000)={0x0, []}, &(0x7f0000ad2000)=0x4) 2018/01/23 17:04:31 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000013000)={0x0, 0x2, 0x3, [0x1, 0x3, 0x14d]}, &(0x7f0000001000)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={r2, 0x8, 0x7fff, 0x80, 0x583b, 0x5, 0x7fffffff, 0x6, {r3, @in6={{0xa, 0x2, 0x2be6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x400, 0x2, 0x0, 0x5}}, &(0x7f0000001000-0x4)=0xb8) close(r0) 2018/01/23 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000356000)=0x0, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e21000)='/dev/vga_arbiter\x00', 0x40001, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000b07000-0x48)={0x1, 0x0, [0x80000001, 0x7, 0xfffffffffffffffd, 0x8, 0x1, 0x5, 0x7, 0x401]}) 2018/01/23 17:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007bf000-0x9)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000d4000-0x8)={0x0, 0x10000}, &(0x7f0000850000)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000fdf000-0x18)={r1, 0x4f11, 0x0, 0x5af3, 0x7}, &(0x7f000080d000)=0x18) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) 2018/01/23 17:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00006f9000)='/dev/dsp\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000f40000)=&(0x7f00003fb000-0x1)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a08000)={0x1, {{0xa, 0x1, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7fab, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b9000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f000094d000)=0x2, 0x2) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000db2000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:31 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000-0x4)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000007000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000008000)=0xe8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000009000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x3, 0x0, 0x2, 0x0, 0x0, 0x6c, r1, r2}, {0x101, 0x88c6, 0x2, 0x7, 0x3, 0x2f, 0x2, 0x3}, {0x9, 0xffffffffffffffff, 0xe35a, 0x5}, 0x12, 0x6, 0x1, 0x1, 0x1, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x3, 0x2, 0x8000, 0x0, 0x9}}, 0xe8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000005000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x33}, 0x0, @in=@broadcast=0xffffffff, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/23 17:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000001000-0x1)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000031e000)='/selinux/status\x00', 0x0, 0x0) 2018/01/23 17:04:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fa7000-0x4)=0x3, 0x4) sendto$inet(r2, &(0x7f000000d000)="", 0xffd7, 0x20008000, &(0x7f0000ef8000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r2, &(0x7f00001b3000)=""/143, 0x8f, 0x0, &(0x7f0000735000-0x10)=@llc={0x1a, 0x17, 0x5, 0x3, 0x8, 0xc0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000485000)={&(0x7f0000a80000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58, &(0x7f00004f9000)=[{&(0x7f00001bc000-0x13)="4103505ea3e1a8b24ac0226959", 0xd}], 0x1, &(0x7f0000067000-0x2c0)=[], 0x0, 0x0}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r2, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x0) 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x100, 0x1) ioctl$KDSETLED(r0, 0x4b32, 0x9a) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x22010, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000607000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xa0) 2018/01/23 17:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000095b000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089a000)={&(0x7f0000f66000-0x110)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}, @IFLA_XDP={0x20, 0x2b, [@nested={0x1c, 0x3, [@typed={0x18, 0x0, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000053a000)='./file0\x00', &(0x7f00008d8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ca8000/0x4000)=nil, 0x4000, 0x3, &(0x7f000051f000-0x8)=0x23e2, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000b62000-0x4)=0x2, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b66000-0xc)={0x1, 0xffffffffffffffff, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000013f000-0x8)={0x0, 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00009e3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008c0000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000c0a000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000, r2}) 2018/01/23 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000539000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = creat(&(0x7f0000a78000)='./file0\x00', 0x2) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000c10000)={0x0, 0x0, 0x0, 0x0}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000b2b000-0x20)={0x0, &(0x7f0000778000-0x8)=0x0, 0x5, 0xffffffffffffffff, 0x0}) [ 101.637063] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000002b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200100) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000f6000)={0x142, @time={0x0, 0x0}, 0x6, {0x2, 0x3}, 0x0, 0x2, 0xf375, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) removexattr(&(0x7f0000c81000)='./file0\x00', &(0x7f0000429000-0x15)=@known='com.apple.FinderInfo\x00') timer_delete(0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004bd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000287000-0x4)=0x15a9, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00001c0000)={0x1, &(0x7f000065a000-0x8)=[{0x0, 0x7, 0x6, 0x7}]}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f000020b000)='./file0\x00', 0x1, 0x4) 2018/01/23 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000008000-0xa)='/dev/dsp#\x00', 0x2800000001, 0x400000041) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f000000a000)=0x101) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000006000)=0x0) [ 101.700856] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 101.721217] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 101.732607] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/23 17:04:31 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000146000-0xe)='/dev/admmidi#\x00', 0x2, 0x400041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000f91000/0x4000)=nil, 0x4000, &(0x7f0000002000-0xd4)=""/212) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000-0x10)={r0, r1, 0x0, 0x1}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@ipv4_deladdr={0x34, 0x15, 0xd08, 0x3, 0x1, {0x2, 0x1f, 0x14b, 0xff, r2}, [@IFA_LABEL={0x14, 0x3, @common='syzkaller0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x121}]}, 0x34}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) 2018/01/23 17:04:31 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000acf000-0x8)='./file0\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000930000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000aca000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00006c2000-0x10)={0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00006cf000)=[{r0, 0x0, 0x0}], 0x16, &(0x7f0000acf000)={r2, r3+10000000}, &(0x7f0000599000)={0x0}, 0x8) shutdown(r0, 0x1) 2018/01/23 17:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000071b000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) accept$ipx(r2, &(0x7f00001f0000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0xfffffffffffffff9) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000d7c000-0xb)='/dev/mixer\x00', 0x10800, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000f34000-0x18)='vmnet1selinuxnodevwlan0\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00006c2000-0x4)=0x4, 0x4) r3 = dup3(r0, r0, 0x80000) writev(r3, &(0x7f0000ccf000-0x10)=[{&(0x7f0000f6d000)="c99401c7b3eb3de913fb460edf60be34314dd1987c8bf8779963d42120f7c84501b12fa286f2", 0x26}], 0x1) getsockopt$inet_int(r2, 0x0, 0x1f, &(0x7f00009b0000)=0x0, &(0x7f0000abd000)=0x4) 2018/01/23 17:04:31 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000ec000)='/dev/sg#\x00', 0x5fd1, 0x0) write(r0, &(0x7f00004db000-0xae)="176991f3ec6eff95d0758eb149d8a18bf3cc72f93e6202129ebe7f486aa8ed6b24c0d884d28a8e5e5ac3f860a4b1d204a234cf3dc8c779b4ebcc8bc5abdaeb953c6d46d9d7d494ce9bf8ba2f23e0d1ae2f41e602f14a7c55fb5e106c75170bcacbc2526b2be116f917157f5ac642135854f3a38a1c26651346e9cbd96f076c144d581c9bcab41b9d528c782721925eefc1fd522928049c50754ec7cead6185f8f15082c691095d623dea2eb8399a", 0xae) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000193000)={0x0, 0xac, "63193235997d89f7cf9dd9928ad592244fde5a1b10e81ac0d7c74b84f4a39c25972b529918ef7b4682a51b88442c63981671f2dce7aa41369a3afdf6c5236a0c83a1d346f98ef0b95a51e9b82a9cf22f09fd242f976f7c7a7db1f32eaa96faf9722873b65f520ee7e1d70cb8af739806300889a8976accf5513167d5ab95c55154d71d7129fbcc10a753a390e3ddabc3b5db397e44a10b6d5a3e540fd8c7084772450808158cd1623d93bdb1"}, &(0x7f0000534000-0x4)=0xb4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002e5000-0x4)=0x9, 0x4) r3 = semget$private(0x0, 0x0, 0x40) semctl$GETNCNT(r3, 0x1, 0xe, &(0x7f0000a97000-0x23)=""/35) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000754000)={r2, 0x8, 0x3}, &(0x7f0000b31000-0x4)=0x8) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00003a8000-0x10)={&(0x7f000077c000/0x3000)=nil, 0x3000}) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f000009f000-0x10)={0x80000001, 0x1000}) recvfrom(r1, &(0x7f0000b59000-0x65)=""/101, 0xfffffffffffffe4b, 0xfe, 0x0, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000b01000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200000) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000ec8000)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000426000-0x8)={r2, 0x7ff}, &(0x7f0000d0b000)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d61000)=0x0) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000df5000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000588000-0x4)=0x8) capset(&(0x7f0000260000-0x8)={0x19980330, r5}, &(0x7f0000539000-0x18)={0xee, 0x295, 0x100000001, 0x7f, 0x0, 0x6}) r6 = syz_open_dev$amidi(&(0x7f0000846000)='/dev/amidi#\x00', 0x100, 0x40000) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000014000-0x28)={0x1ff, 0x8, 0x800, 0x7, "69708498c94a9da783026a9e41e9b3764b41f7bfe2babf6e571dbacbaf558bbf"}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f00002a8000)="095a4d646138e91e6f952149e48c5ba9", 0x10) 2018/01/23 17:04:31 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000014000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000000e000-0x4)=0x14) sendto$inet6(r0, &(0x7f0000011000)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/23 17:04:31 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)={0x2, 0xb, 0x0, 0xfffffffffffffffc, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r1, 0x4008af10, &(0x7f000000e000)={0x2, 0x3ff}) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000000e000-0x4)={0x1d, 0x4, 0x30000000000, 0x0}) bind(r0, &(0x7f000000f000-0xe)=@l2={0x1f, 0x400, {0x6, 0x7f, 0x3, 0x2, 0x2, 0x80}, 0x400, 0xffffffff00000000}, 0xe) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r1, &(0x7f0000010000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) [ 101.788857] netlink: 'syz-executor4': attribute type 3 has an invalid length. [ 101.803939] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000086f000-0xc)={0x5, 0xffffffffffffff9c, 0x0}) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000cef000-0x8)={0x1, 0x5a2f}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000209000-0xc)='/dev/autofs\x00', 0x103041, 0x0) socketpair(0x5, 0x80000, 0xffffffff, &(0x7f0000f1b000)={0x0, 0x0}) bind$inet(r2, &(0x7f000081c000)={0x2, 0x3, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:04:31 executing program 5: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000098e000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000acb000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000aca000)={0x0, 0x100000001}, &(0x7f000074c000-0x4)=0x8) mmap(&(0x7f0000aca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000acb000-0x1)={r2, 0xfe}, &(0x7f00009ce000-0x4)=0x8) 2018/01/23 17:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x77359400, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000099b000)='/dev/usbmon#\x00', 0x5f, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000250000-0x20)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 101.846894] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/23 17:04:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000aa2000-0x8)=0x0, &(0x7f00006c7000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aab000-0x4)=0xa0) 2018/01/23 17:04:31 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x9, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/23 17:04:31 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, 0x0, 0x0, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f00005c4000)='./file0/file0\x00', 0xfffffffffffffffe) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000cf9000)={0x7fffffff, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000dfe000-0x50)={@common='teql0\x00', @ifru_mtu=0x7}) 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) r1 = memfd_create(&(0x7f0000000000)='+\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f000059e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000012d000-0x8)={0x0, 0x0}) 2018/01/23 17:04:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003f2000+0x91d)='net/ip_mr_cache\x00') sendfile(r0, r1, &(0x7f00009d8000)=0x0, 0xfd) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000692000)=""/144, &(0x7f0000cb0000)=0x90) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d8d000)={0x30, 0x3, 0x5, 0x1, 0x7fffffff, 0x9, 0x1, 0x2, 0x3ff, 0x2, 0x8d9d}, 0xb) 2018/01/23 17:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000083000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unshare(0x20000400) execve(&(0x7f00002a0000-0x8)='./file0\x00', &(0x7f0000e01000)=[&(0x7f0000b24000-0x2)='%\x00', &(0x7f0000853000+0x6a4)='#.wlan1ppp1vboxnet0\x00'], &(0x7f0000192000-0x20)=[&(0x7f000022c000)='\x00', &(0x7f000017f000)='\x00', &(0x7f0000293000-0x1)='\x00', &(0x7f0000907000)='trustedbdevcpusetem1GPLsecurity:security\x00']) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/23 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000f13000-0x8)={0x0, 0x0}) syz_emit_ethernet(0x2e, &(0x7f0000aec000)={@random="2fe048aa5c2a", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "08070010"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) 2018/01/23 17:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000228000)='./file0\x00', 0x101000, 0x3c) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009f6000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000783000-0x5)='comm\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000066f000-0x8)={0x0, 0x3}, &(0x7f0000e8a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000265000)={r3, 0x4, 0x10}, &(0x7f00005dc000-0x4)=0xc) writev(r2, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/01/23 17:04:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000b34000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) r0 = syz_open_dev$amidi(&(0x7f0000190000)='/dev/amidi#\x00', 0x8b, 0x4000) sendmsg$netrom(r0, &(0x7f0000a95000)={&(0x7f00000fb000+0x621)=@ax25={0x3, {"1fd9776d20563d"}, 0xb7d}, 0x10, &(0x7f0000313000)=[{&(0x7f000045c000)="caa6c667ca0edff0b43106418481b232d95cd13a1c92348cd48667f5dfdc7078d2b6f33e796a4ae891bbad11c6669ac319df677934174406b11ccc52c8d59d6caf318f2083903129abda7e51c400a7767dcc72125b0d8506adbcabf7dfb2f416484f3643296300317ae987ff8f0c7885ecf509aa3caa566db237beec665a9a9dbd9331e8cfb9ce189009322f39ebcac0aa9c4fc3202729f4bdeed2186853d0e8948d7fd60a957cc5c8077e921b0f675c710ebe41b336cec4195ae77b7783dd2ed81d9fef6b8fcaceecfc1cb686b687b6c88d1478733ab7949c75f7550cd0a4cc56b1ae178618dbb0257c885a101534bf42d2478eee5e57", 0xf7}, {&(0x7f0000e29000-0x8f)="53a79e9bde94173945f2be1d05c84eeae2297ae6839c0803fa88bfef00bf60edf716a028e5d6b9e49c222d442df83840be4d72a0f35924617de108b6a66cd641f0dbcdb24332bb186a48ae46e1fdc8ee5bf1f3e2ad1d0a4d7cadb358d18b2215d43da0697b40677f98bf464a157e9c31849b121d7363492f8cc49e3914f7372e05d478197d5dcaff38a80686fbb597", 0x8f}, {&(0x7f0000757000-0x1e)="d6785eda61fbd54132bcfd7b106f84c52c232edd65686853132f947942ca", 0x1e}], 0x3, 0x0, 0x0, 0x8000}, 0xa4daf6ee28e5960) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00003b9000)={@generic="e529ddf0250446fc35ece5b8c655b106", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe2(&(0x7f0000443000)={0x0, 0x0}, 0x80000) listen$netrom(r1, 0x2) 2018/01/23 17:04:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffd) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) 2018/01/23 17:04:31 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000e000-0x1f8)=[{&(0x7f000000d000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000002000-0x108)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x98, 0x0}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000005000)=0x80000000, 0x4) ioctl(r0, 0xc1004110, &(0x7f0000002000-0x9c)="") 2018/01/23 17:04:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000416000-0x9)='/dev/rtc\x00', 0x4080, 0x0) connect$pppoe(r1, &(0x7f0000ebf000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='sit0\x00'}}, 0x1e) mkdir(&(0x7f0000493000)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) readv(r0, &(0x7f0000d21000)=[{&(0x7f0000ae4000-0x7c)=""/4, 0x4}], 0x1) r2 = inotify_init1(0x0) r3 = inotify_add_watch(r2, &(0x7f0000b41000-0xa)='./control\x00', 0x4000010) inotify_rm_watch(r0, r3) 2018/01/23 17:04:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000a4b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000e7f000)=0x0, &(0x7f000080c000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000b72000)={0x0, 0xdf}, &(0x7f00009da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000951000-0x8)={r3, 0x80}, &(0x7f0000e99000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) accept4(0xffffffffffffff9c, &(0x7f0000d01000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003b5000)=0x14, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000ccb000-0xce)="22baf92d4f438aae1dcf6d18ba728f45f99ba979457cbbd097564f8378f46a85ef1395dafc5e84f1e8ffdb5a7c83902741c7044b3bcf4445cfad6d613b026caa76188756455ab3d1ea84c312450e27ac822b1540c7157d00953cbddf51344f84bccb40084e4c705d0dc139a5c8b2a838f3b22e86165ca7d3e167c35cd4f8a4b7fe76c641fdf2409d172f5dd34fbaef0777ac3d718b12cd80d274579f22f2a51faf7e9676ea5820dedb7348f86a51152c199bf390c9c0b7d0f7396f5f17052100c8e0de6a34b0f5463fc18a894193", 0xce) fcntl$lock(r4, 0x6, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fcntl$getownex(r0, 0x10, &(0x7f0000517000-0x8)={0x0, 0x0}) fcntl$lock(r4, 0x7, &(0x7f0000fba000)={0x3, 0x6, 0x40, 0x2, r5}) 2018/01/23 17:04:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x80000, 0x69) getpeername$llc(r0, &(0x7f0000a89000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f46000-0x4)=0xffffffffffffffef) connect$ipx(0xffffffffffffffff, &(0x7f0000de4000)={0x4, 0x0, 0x0, "f13330f0f707", 0x0, 0x0}, 0x10) 2018/01/23 17:04:31 executing program 6: r0 = inotify_init() unshare(0x20000400) clone(0x0, &(0x7f0000141000)="", &(0x7f00003f8000)=0x0, &(0x7f0000048000)=0x0, &(0x7f00009e7000+0xb56)="") inotify_rm_watch(r0, 0x0) inotify_init() pipe(&(0x7f0000249000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f000017b000-0x1c)=@req3={0x80000001, 0x6, 0x1, 0x45e8, 0xffffffffffffffe0, 0x1000, 0x6}, 0x1c) 2018/01/23 17:04:31 executing program 3: r0 = syz_open_dev$audion(&(0x7f00001b9000)='/dev/audio#\x00', 0x0, 0x800) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000150000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000328000)='user\x00', &(0x7f00004f7000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe4000)="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", 0xff, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000baf000-0xaf)="32068ef937893b628af543807483abca567e6446252befdfa7c66e8012007f2e3e3e7d4196c8c843feb6c449f84c9666b5af68623c6c2985ff200059a5e814ff0a1dd36f6b50eae27f718ec3499d26a67d0d9e15f7eb995a08392d26a29aa3eec59bfdff061238ad159864cf5e48957bc4ab15783cf582f0db179bdc5d47e99f3927ab4dc593004d0150c3c77b774b67076246fbaeddfe748dbcb6a46355cd9a138ae3a826ba90e0dbc375e85aaff2", 0xaf) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r4 = dup2(r2, r3) setsockopt$inet_udp_int(r4, 0x11, 0x64, &(0x7f0000ac4000)=0x7, 0x4) 2018/01/23 17:04:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0xb, &(0x7f0000000000)=0x0, 0x4) r1 = dup(r0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000b16000-0x4)=0x9, 0x4) 2018/01/23 17:04:32 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000657000)={0x8, 0x0}, 0x6) socketpair$inet_sctp(0x2, 0x200000000004, 0x84, &(0x7f0000928000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000840000-0x8)={0x0, 0x9}, &(0x7f0000eec000-0x4)=0x8) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000eed000)=0x3, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000115000-0xb8)={r3, 0xffffffff, 0x800, 0x4, 0x0, 0xef7, 0xfe, 0x10000, {r3, @in6={{0xa, 0x2, 0x300000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3cb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f, 0x6, 0x9, 0xfffffffffffffff9, 0x3}}, &(0x7f0000d23000-0x4)=0xb8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000eef000-0x40)={0x0, 0x6, 0x9, 0x3, 0x3, 0x5, 0xb2, 0x5f69}, &(0x7f00003fd000)={0x3, 0x2, 0x2, 0x3f, 0xfffffffffffffffe, 0xa0, 0x0, 0xfff}, &(0x7f00003f5000-0x40)={0x5, 0x2, 0x9, 0x5, 0x1, 0x2, 0x4, 0x4}, &(0x7f0000eef000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000aad000-0xab)={r3, 0x1, "c6"}, &(0x7f0000ee4000)=0x9) getsockname$inet6(0xffffffffffffffff, &(0x7f0000ee7000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000440000)=0x1c) 2018/01/23 17:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b93000-0x9)='/dev/vcs\x00', 0x4800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000f19000)=""/12) r1 = socket(0x1e, 0x5, 0x0) bind(r1, &(0x7f0000c03000)=@generic={0x20000000001e, "01000300000000ff00000000ff03000709bf79df21d60c7bc8790180c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca031f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c900000005e980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000049c000-0x4)=0x0, &(0x7f0000e55000-0x4)=0x4) 2018/01/23 17:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac2, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000337000-0xb)='/dev/hwrng\x00', 0x141000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00006dc000-0x20)={0xdc88, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000019d000-0x20)={0x2, r4, 0x10001, 0x100000000}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000aa000-0x170)={0x9, 0x0, [{0x40000007, 0x8, 0x4, 0x3, 0x7f, 0xb4, 0x5, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x2, 0x2, 0x9, 0xebf, 0x8f1, [0x0, 0x0, 0x0]}, {0xc0000000, 0x8, 0x5, 0x4, 0x3, 0x6, 0xfffffffffffffff8, [0x0, 0x0, 0x0]}, {0xc0000000, 0x5, 0x6, 0x8, 0x8, 0x2, 0x800, [0x0, 0x0, 0x0]}, {0x40000003, 0x3, 0x1, 0x8000, 0x6, 0x1, 0x1000, [0x0, 0x0, 0x0]}, {0x80000007, 0xf2fe, 0x2, 0x9, 0x7, 0x0, 0x8, [0x0, 0x0, 0x0]}, {0x4, 0x1000, 0x0, 0x400, 0x7, 0x1, 0x101, [0x0, 0x0, 0x0]}, {0x8000001f, 0xe3, 0x4, 0x7, 0x7, 0x4e, 0x400, [0x0, 0x0, 0x0]}, {0x2, 0x2, 0x3, 0x0, 0xe57, 0x40, 0x7, [0x0, 0x0, 0x0]}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000002a000)={0xde9, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$sg(&(0x7f0000c60000)='/dev/sg#\x00', 0xca2e, 0x40000) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000d35000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000954000-0x4)=0x0, 0x4) ioctl$EVIOCSMASK(r5, 0x40104593, &(0x7f00004e1000-0x10)={0x17, 0x43, &(0x7f0000e1b000-0x43)="dd7c839e264991d91fc823f286c43a7b9a758df4a64b74fa43be8fbab2b44c98176a90ca7842830e56a6243dc22b280c1cb4df19cc8bd68abac711e477acb488642c65"}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) 2018/01/23 17:04:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000918000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e752d00000000000300008ce4", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00005a1000-0x10)={0x10001, 0x2, 0x6, 0x6, 0x0}, &(0x7f0000518000+0x9d4)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d03000-0x8)={r2, 0x2}, &(0x7f0000be6000-0x4)=0x8) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e7b000-0x8)={0x0, 0x0}, 0x8) 2018/01/23 17:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f000028c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000628000-0x4)=0x1f) ioctl$TCSETA(r0, 0x5406, &(0x7f0000af2000-0x14)={0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) 2018/01/23 17:04:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c69000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap$binder(&(0x7f0000629000/0x13000)=nil, 0x13000, 0x2, 0x8012, r2, 0x0) 2018/01/23 17:04:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f00001f3000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e12000)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f000069f000)={0xf97cff8c, 0x8, 'SE Linux', "85700798515f5d59ae5ef999917efdd097b4a6905f868deb488b007bd023757874de4ae1c7bb35a65064c96519"}, 0x3d) syz_open_dev$admmidi(&(0x7f0000743000)='/dev/admmidi#\x00', 0x6, 0x0) 2018/01/23 17:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfce0) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0xb, 0x4000000000000000) pipe(&(0x7f0000848000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f00002de000)=0x20, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b9d000)={0x0, 0x1e, "cfc3ee22193f3d4205256e317a38f04d02d7cb75b1a64434fab3fc87b051"}, &(0x7f0000ccb000-0x4)=0x26) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00005c8000-0x91)={r3, 0x6, 0x89, "4ed93fdc02ff4f564343d40ffd3b9521cc59b8e43e44efe2c2e529faa9c6edb7134a653d22885c3eeaf33fac68b4e8156415b26b6d718e5fb6e0954c94af49a7f66a694308a2c8946da4a8effb05772953354f63b2864f25077b4edac6234526553919f2fac0fb81c722dedc8fb7e8bc5040b36d02cf116726aa3cff055b30cb789bc14775ea14c983"}, 0x91) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/23 17:04:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00007cb000)={'raw\x00', 0x0, 0x0, 0xfffffffffffffe20, [0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0], 0x10, &(0x7f0000deb000)={0x0, 0x0}, [{{{@rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0}, 0x0, 0x74, 0x94, 0x0, {0x0, 0x0}, []}, {0x20, "57a1aafc41bf89f6495b2f28c6d1dcfadfc884874e9a287a194bcbf556", 0x0, ""}}]}, 0xf4) 2018/01/23 17:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000ddd000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) accept$llc(r0, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000052000-0x2)=0x10) r1 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c33000-0x4)=0x80, 0xfffffee1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000030b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f00004c7000)={0x24, &(0x7f0000f4b000-0x24)="ad2e55aeec0c6ced0fc668624ac070cfdd032414148c7a3482feb10f04759e8b704bc960"}) socket$inet6_icmp(0xa, 0x2, 0x3a) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00001da000)={r2, 0x50, &(0x7f0000e4a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000806000)="d0", 0x1}], 0x1, &(0x7f0000560000-0x60)=[@init={0x18, 0x84, 0x0, {0x1, 0x0, 0x101, 0x7}}], 0x30, 0x2}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f0000df6000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/23 17:04:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008ff000-0x15)='/proc/self/net/pfkey\x00', 0x20042, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000953000)=""/104) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8d000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000064b000-0x160)={{{{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4, 0xe1e6, 0xfffffffffffffff9, "d1a8db17e0b20799c493f967b5d6cc903fa4ee8a589f81329881d0dd1970c85f4eb187f5167a4980127c5d0ebbdca8951949281b584d3f961f8bd627be5d7ea48a98589bfecc708bce7bcc028677d95b"}, 0x160) socket$inet6(0xa, 0x7, 0x9) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000001000)="36ec968a2dcc7176a481665bb577eab201284de82336b8915b4bf07235523d154ec0c6230e13172adea486cfea13e6e21ff5bce03f45419bd10bef9ee5afa12ea8615e8b0a244f158e696fb6cb037d610fc95eaef56b1c83bedee5fd1e786df02deaa80cf10e432ff84dc25567a16700cbb11177a01ff920d9ebdfb6e8b72cf69cb6435943ab93869da27e9fdbddc00df52bb2be2aaf7c7da55490a24ae2029152dd38", 0xa3}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000)=[], 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abccd67e00000000000000016cff09900408e0dc98684b49e00759576c2fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7)="", 0xfee1}], 0x1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000757000)='/dev/rfkill\x00', 0x400100, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f000015d000)=""/133) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000397000)='/dev/vga_arbiter\x00', 0x50800, 0x0) bind$vsock_dgram(r4, &(0x7f0000f42000)={0x28, 0x0, 0x0, @any=0xffffffff, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[], 0x0, 0x0}, 0x8040) 2018/01/23 17:04:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000895000-0x4)=0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00002a3000)={{{{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36b95b0700000013000000ab025e94035a15e1740d5e472e33853c90a65787abecd151e10effb0ceb5e7263017"}, 0x160) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000cde000)=@req3={0x3, 0x80000001, 0x8, 0x1, 0x78, 0x81, 0x8}, 0x1c) close(r0) r1 = syz_open_dev$amidi(&(0x7f00009b1000)='/dev/amidi#\x00', 0x5, 0x141080) readlinkat(r1, &(0x7f00003aa000)='./file0\x00', &(0x7f0000282000-0x4b)=""/75, 0x4b) 2018/01/23 17:04:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000928000-0x8)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) syz_open_dev$loop(&(0x7f0000122000)='/dev/loop#\x00', 0x0, 0xf6707674e38c02b6) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00005c1000-0x79)="0ea322cc5cb4f2f19f0615dd2fa2538df1f204970124cdc9fdaaa5db697c979daf415a31e4788b94807f5f8bde9c43e8f33ce8c6cbc5de065ec8d63b0b6139c0294df324b172be953fa92f706b9eacebcf69dbb221853e2425e9956cd5889cf986402ed9da9c8eb2c69ff7107d76b2bf449c4b9c2baf4de5da") ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00007f5000)=0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00005d0000)=0x0) [ 102.347958] SELinux: policydb version -1744342907 does not match my version range 15-31 2018/01/23 17:04:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x23fe, 'xts(aes)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000dcd000)='/dev/snd/midiC#D#\x00', 0x2, 0x80) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000618000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) chdir(&(0x7f0000803000-0x8)='./file0\x00') fstat(r1, &(0x7f0000b0d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000e58000)=[r3]) socket$pptp(0x18, 0x1, 0x2) sendmmsg$alg(r2, &(0x7f0000ddf000-0xa8)=[{0x0, 0x0, &(0x7f0000b2e000-0x90)=[{&(0x7f0000f4f000)="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", 0xdc3}, {&(0x7f0000f1d000)="7dc00506046f6c57193f864f43eb2bc48e12209223fc97ae25be73a8c1ed88f33c2136e8d55e88b2837064bd3127d9e185ed372f4233d5b73e6b17ba85c191d3b9ca3c0de412023f24966f9df317deb99002ba1dee2fc29af4c1924d2a213d7a098fd4704e0f356e9bb66586c0e652dfa51a99d81fa59aa0b62530843827b8ae46fd96336cb431fb605686e3e7d1f8b6ddb11825358231afddcf163ec725e6b3c1e31121a8", 0xa5}, {&(0x7f00008c2000)="11cbfe41bfa30fbb9d8b9d627b64c8c6b8ec12f32db837b81c12b1303be13b43c054c94546e23c55ec681e89e42706e3bbd56b9cad235c448464866873186673ba80f1059d5160dda78b60fc", 0x4c}], 0x3, &(0x7f0000854000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f000068f000-0x70)=[{&(0x7f000063b000)="c0913fedf8c396da24eb9065bb3abee15cfe462468ecbb03da23fbc98b41ea3c8d766f6262ba1dc9ae8cf98779b8f4945780d90ea6b8da9d85117980bf26", 0x3e}, {&(0x7f0000e3a000)="d88e9f29e4adf44da5a7347dfcaad5d11504a0676a8fcddf1669c336a7df5a6449e42660ef770396f1288f9a2534ffb893b4c00bba14aa950ec33113222834339b05d997c6793a19356248c912a42cb2779aee00dd706134fb5ea661b190", 0x5e}, {&(0x7f0000b6b000-0x1000)="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", 0x1000}, {&(0x7f000089b000)="bf5390f875be3bfc3b2f2b5f8ebddfb3b770db994e937d8ff47d6a062186be8c9d5d06089f0b14499f7ca7030b7802c6cb26f981d38d7301dd016ce933d3a9e6c09bc33536879c4af2922fc7fc7fa7f61bb483d167ef0d376173375de82c5ddfc48ff636bee64bb3ee65b839671c99cb59700c4dc37a1f4c98c3514e1113631e578f615ceb919f29e1623c01e0a3117a521282ebe1f5e172c91c23ebe056282a6c5bf9eb452756d23377ae6a", 0xac}], 0x4, &(0x7f000017f000-0x90)=[@assoc={0x18, 0x117, 0x4, 0x4800}], 0x18, 0x4008000}, {0x0, 0x0, &(0x7f0000f46000-0x10)=[{&(0x7f0000ca3000)="a7b417f6573310853ae2ea260c5e449b200449e7b511063522e5d6ccbf7bea01337c68c9ccd9a0acb47071d82b1813ab8148e453278e909aaacf44ec2918e46db5b1d7cb3bf89f34718706631a2e34fc352ed956ba5baf613e2caa2f6d154146c853278ccebc686b680ad54b42b5ae79668c2e9930655fd438dd6ab3f8a7f179fec578a0d779cae9c630", 0x8a}], 0x1, 0x0, 0x0, 0x44000}], 0x3, 0x40) recvmsg(r2, &(0x7f0000d4b000-0x38)={&(0x7f0000a92000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000063c000)=[{&(0x7f0000306000)=""/42, 0x2a}, {&(0x7f0000ae5000)=""/212, 0xd4}], 0x2, &(0x7f00002dc000-0xd9)=""/217, 0xd9, 0xf20000000000}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ce000-0x9)='/dev/rtc\x00', 0x14042, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e7b000)=0x0) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f000013b000)=r5) recvmsg(r2, &(0x7f0000d19000-0x38)={0x0, 0x0, &(0x7f0000bd0000-0x20)=[{&(0x7f00009ae000)=""/4096, 0x1000}, {&(0x7f0000998000)=""/4096, 0x1000}], 0x2, &(0x7f0000383000-0xd6)=""/214, 0xd6, 0x8}, 0x62) 2018/01/23 17:04:32 executing program 7: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000915000)={0x0, 0x101}, &(0x7f0000a4c000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f53000)={r1, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cb2000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000120000)={r1, @in6={{0xa, 0x2, 0x26, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001f5000)=0x8c) flock(0xffffffffffffffff, 0x0) 2018/01/23 17:04:32 executing program 2: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000eff000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x200001) [ 102.403494] SELinux: failed to load policy [ 102.422045] SELinux: policydb version -1744342907 does not match my version range 15-31 2018/01/23 17:04:32 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000029000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000028000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000028000)=0x10) r1 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000029000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x4)=0xb) fcntl$setlease(r1, 0x400, 0x2) sendmsg$nl_generic(r1, &(0x7f0000013000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001e000)={0x14, 0x21, 0x80aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x14, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:32 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x6000042) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) write$evdev(r1, &(0x7f000052a000-0x60)=[{{0x100005, 0x0}, 0x0, 0x0, 0x0}], 0x18) ftruncate(r1, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000688000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f00008d8000-0x8)='./file0\x00', r2, r3, 0x1c00) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000b9d000-0x30)={0x2c, 0x0, &(0x7f0000fc3000)=[@increfs={0x40046304, 0x3}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x0}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x3}, @exit_looper={0x630d}], 0xd0, 0x0, &(0x7f0000fc4000-0xd0)="778ef95a378fc2b283c750d861048f41453913d74b1e68e33e7f17c585b90f38eb00e2f7ea755c7f4b86cd8b359b447c14d9126c5b91767f5e1a4b9d28ebc5c4be37b055507f3117a63f11791309bd32c98094073ff8c81ea4a28d539dcc04f9d96253dbc4b4fd4147c4c490b66cb66352ad1bca23f8fa73aaa3645c32d2d558be9f8c022db7b7d73d82ad8094c1318faa5a8bcc76a219bbb4531e8a5da15568e1de660bc794772f9141e1ff7a42003ef99852bfee622eae56c3dde93ffe0b30531037b549683caa8cafab6b9c603530"}) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000519000)=0x80) [ 102.478740] SELinux: failed to load policy 2018/01/23 17:04:37 executing program 2: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) readv(r1, &(0x7f0000bb0000)=[{&(0x7f0000c23000-0x7b)=""/123, 0x7b}], 0x1) 2018/01/23 17:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000fd9000-0xb)='/dev/vcsa#\x00', 0x6, 0x101000) fcntl$getownex(r0, 0x10, &(0x7f000025a000)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00004c7000)={0x0}, 0x8) r2 = fcntl$getown(r0, 0x9) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a06000)='/dev/cuse\x00', 0x0, 0x0) write$tun(r3, &(0x7f0000643000-0x1ac)=@pi={0x0, 0x6001, @ipv6={0xff, 0x6, "38c32c", 0x171, 0x2b, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x80000000}]}, @fragment={0x0, 0x0, 0x2b6518e5, 0x4, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0x6, 0x3, 0x0, 0x62, 0x0}, @hopopts={0x89, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @enc_lim={0x4, 0x1, 0x200}, @enc_lim={0x4, 0x1, 0x5a1}, @calipso={0x7, 0x38, {0x3f, 0xc, 0x3, 0x100000000, [0x3, 0xff, 0x0, 0x6, 0x1, 0x75]}}, @jumbo={0xc2, 0x4, 0x7}]}, @fragment={0x3f, 0x0, 0xfdbc, 0x4, 0x0, 0x2, 0x1}, @fragment={0x0, 0x0, 0x9, 0x9eb4, 0x0, 0x4, 0x1}, @fragment={0x0, 0x0, 0x0, 0x200, 0x0, 0x200, 0x0}], @udp={0x0, 0x3, 0xd6, 0x0, "076d145f0508d9011f2dc1362a01d8fde044cc505ec4c739bbbed269e76bac06c678fbe8d72f90c43e3282a440735df157934cac24ff2bb49a3c721c1cc417bac4088afd26aa00f30bda0e5b7f8c143127e68b81af1b5055aae3939bbbdee11228c352f75a08064cdbe18ce4af2c34ea9f8b62c465e3616b29380d95107d0e641ca2094ad560c2db7c60e2505a0598b746dc57a0b9041ca09d702bd5d86091eb60dd3d8de5bfc17794a284d90c2fdc0bc17255ca50f1391209068032648c3fae53047fdd092aa2d9524d2b9ef90b"}}}}, 0x19d) rt_tgsigqueueinfo(r1, r2, 0x3a, &(0x7f00001f8000)={0x2f, 0x3, 0x3, 0xac6}) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) 2018/01/23 17:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00004c6000-0xa)='/dev/cuse\x00', 0x24840, 0x0) connect$inet6(r0, &(0x7f00009f8000)={0xa, 0x2, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f11000-0x4)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r2, &(0x7f0000fb4000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, 0x1c) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) listen(r1, 0x0) 2018/01/23 17:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0xfffffffffffffffa) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000647000-0x4)=0xffffffffffff0000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000036c000-0xc)='/dev/rfkill\x00', 0x80880, 0x0) accept4$netrom(r1, &(0x7f0000ecf000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000918000)=0x48, 0x80000) 2018/01/23 17:04:37 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000016000)={0x77, 0x0, "8d47acd03cfc44ec7d30c5de317f0eecb9d65f384140730c58c90ab53d8bd7017fb20d6c1a3f0e1713fc4c22fb40a348392932e994460ed55c2cffb5b3d2258694c8795f10b72bc3ec92aff0c1bc91007cea1cb859238dad4539c1865df96ce134d8f0f7881363d382106641f2b9b0"}, 0x200000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000014000)=0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000018000-0x48)={{0x0, 0x1, 0x6, 0x2, 0x0}, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = dup2(r1, r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000018000)={&(0x7f0000002000/0x13000)=nil, 0x13000}) ppoll(&(0x7f0000016000-0x48)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000015000)={0x0}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r1, 0x8000000) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000017000)={0x0, 0x3}, &(0x7f0000017000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000019000-0x20)={r2, 0x7, 0x1, 0x6, &(0x7f000001a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000002000)={r4, 0x8}, 0x8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000017000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/01/23 17:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) madvise(&(0x7f00004a3000/0x3000)=nil, 0x3000, 0x2000000000000002) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000cbe000)={0x1, {{0xa, 0x1, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a1d000-0x11)='/dev/vga_arbiter\x00', 0x400ff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c23000)={0x0, 0x10000, 0x3, 0x7, 0x4, 0xff}, &(0x7f0000357000-0x4)=0x14) syz_open_dev$midi(&(0x7f00008e0000)='/dev/midi#\x00', 0x20, 0x400) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) r4 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/23 17:04:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000676000)='uid_map\x00') epoll_create(0x203) writev(r0, &(0x7f0000354000)=[], 0x0) bind$rds(r0, &(0x7f00006d8000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00002b9000)=0x3, &(0x7f00006de000-0x8)=0x4) 2018/01/23 17:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) syz_open_dev$sndpcmc(&(0x7f00005ba000)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x82000) 2018/01/23 17:04:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f0000ac1000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a26000-0x10)={r1, r2/1000+10000}, 0x10) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r3, &(0x7f0000396000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000258000-0x4)=0x6) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000980000-0xf)='/dev/sequencer\x00', 0x80080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x45, "6cb653fbb8290f9d5723dfaaee8f4b609d0208a057faf62926614e4075644a7f1d8b9b2456247c739a67f62060bd10923f4d89269e27d9475355b8547a6a4efbb593856b84"}, &(0x7f0000002000-0x4)=0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000001000)=0x1d527e6b, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000001000-0x8)={r5, 0x4}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000000)={0x3, 0x3, 0x25, 0x400, 0xff, 0x2, 0x100000000}, 0xc) 2018/01/23 17:04:37 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0]}, 0x5c) 2018/01/23 17:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) semget(0x2, 0x7, 0x2) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x151100, 0x0) fallocate(r1, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c23000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00006c0000-0x4)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009e4000)={0x0, 0x0, 0x0}, &(0x7f0000299000-0x4)=0xc) accept4$ipx(r1, &(0x7f000095a000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006b0000)=0x10, 0x800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000175000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005c7000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000a5f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002e0000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00008be000)={&(0x7f0000d49000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000ad000)={&(0x7f0000051000)=@newsa={0x430, 0x10, 0x308, 0x5, 0x0, {{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x5, 0x1, 0x693c, 0xa, 0xa0, 0x20, 0x3b, r2, r3}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x33}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, {0x101, 0x3, 0x3, 0x6, 0xfffffffffffffc00, 0x401, 0x6, 0x80000001}, {0x8, 0x6, 0x10000, 0x8}, {0x0, 0x1ff, 0x8d}, 0x0, 0x5, 0xa, 0x2, 0xc80, 0x2}, [@srcaddr={0x14, 0xd, @in=@empty=0x0}, @lifetime_val={0x28, 0x9, {0x4, 0xffffffffffff0000, 0xfffffffffffffff7, 0x9fe6}}, @migrate={0x190, 0x11, [{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x3c, 0x1, 0x0, 0x5, 0x2, 0x2}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @in=@rand_addr=0x6, 0xff, 0x1, 0x0, 0x1, 0xa, 0x2}, {@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x2b, 0x0, 0x0, 0x2, 0x2, 0x2}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002, 0xff, 0x4, 0x0, 0x2, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3e, 0x0, 0x0, 0x4, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff, 0x0, 0x0, 0x1, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3c, 0x0, 0x0, 0x5, 0x2, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32, 0x2, 0x0, 0x5, 0x2, 0xa}, {@in=@dev={0xac, 0x14, 0x0, 0x16}, @in=@multicast1=0xe0000001, 0x7f, 0x3, 0x0, 0x0, 0x2, 0x2}]}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0xa, 0x20, 0x20, 0x6, r4, 0xffffffffffffffff}, {@in=@broadcast=0xffffffff, 0x3, 0x33}, @in=@loopback=0x7f000001, {0x2, 0x9, 0x5, 0x4, 0x5, 0x65bd42cf, 0x0, 0xfff}, {0x10000, 0x3, 0x80, 0x80}, {0x10000, 0x8000, 0x3}, 0x4, 0x0, 0x2, 0x7, 0x3, 0x80}}, @algo_auth_trunc={0x58, 0x14, {{'sha224-avx\x00'}, 0x58, 0x100, "b640cc6f93f59932c4f00b"}}, @lifetime_val={0x28, 0x9, {0x26, 0x6d04caa9, 0x800, 0x85f}}, @offload={0xc, 0x1c, {r5, 0x1}}]}, 0x430}, 0x1, 0x0, 0x0, 0x4}, 0x10) set_tid_address(&(0x7f0000983000)=0x0) r6 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000b73000+0x95d)={0x8, 0x90, 0x9, 0x0, 0x2, 0x1f, 0x7ff, 0x4959, 0x7fff, 0x0, 0x0, 0x3, 0x0, 0x3, 0x9, 0x400, 0x80, 0x2688, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r7 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x0, 0x0) sendfile(r6, r7, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/23 17:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000088f000)="5c73706964fc") pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) 2018/01/23 17:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fea000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f000079c000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f000066b000-0x8)={0x0, 0x0}) write(r1, &(0x7f0000cd3000-0xb2)="b2", 0x1) sendfile(r1, r2, &(0x7f00009cb000-0x8)=0x0, 0x1000000008) 2018/01/23 17:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f000027a000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2bfe) 2018/01/23 17:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) sendfile(r2, r2, &(0x7f0000fa2000)=0x0, 0x3f) writev(r2, &(0x7f000066c000)=[{&(0x7f00002fc000)="b096dd1bd82eae238e6905086cad1ba59c071db13106bf4e22eb42a0a0ba09126cef8b56d3690a2b9c2fdd4397d36107969af00b38d18988ecb5449f1f4813e711f516358660e7015a91c4676185c4128e1e5b97a9398cd358eab97d7625728e7ffa0a66f44ac49d47d026a510019b4492816f789852c10d16b991c7c2ae49f010b6ae5da171757c8a28", 0x8a}], 0x1) semget$private(0x0, 0x5, 0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xcffe, 0x4, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) bpf$MAP_CREATE(0x0, &(0x7f0000c36000-0x2c)={0x0, 0x7, 0x40, 0x0, 0x4, r1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) unshare(0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f37000-0x86)={0x0, 0x7e, "7d68c5ba2d36a242371e60e7e370cbf710e7bc9a86b39e085e70bbcfbabaacd2747cf0272febdccec792d73581d41f072a4a3780fb59c2809d632fc0ea9b38337f188c6d874c5bdd723cbfc0856e0629a6474e2ed4d060070f5cffff5b0dedcbc88023a3f6af69564471f3cfec39b08ba4194bee83a8b4646fdb6ba0eaec"}, &(0x7f0000455000-0x4)=0x86) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000bdc000-0x8)={r5, 0x7fff}, &(0x7f000062a000-0x4)=0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x2005, 0x800000014000, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00008ad000)={0x1, &(0x7f000031f000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00001c1000)={r6, 0x6}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000fed000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000fa1000-0x10)={0x5, &(0x7f00001a0000-0x14)=[0x6, 0x6, 0x1393, 0x7, 0x9]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/23 17:04:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00008cb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x210500) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000021f000-0xc)={&(0x7f000017b000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) request_key(&(0x7f000000b000-0xb)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000002000-0x12)="520972757374e363757367725665783a4465", 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000415000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00006fa000)={0xfffffe0000000000, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000eef000)={0x9, r2, 0x10001, 0x7f}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009cb000)='/dev/hwrng\x00', 0x501001, 0x0) bind$llc(r3, &(0x7f00004a0000-0x10)={0x1a, 0xc, 0xdde0, 0x3, 0x6, 0x10000, @random="2c71a3221a00", [0x0, 0x0]}, 0x10) 2018/01/23 17:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000193000)='/dev/rtc\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000975000)={0x0, @in6={{0xa, 0x1, 0x3f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bd6000)=0x8c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004e000)=@assoc_id=r1, 0x4) pipe(&(0x7f0000326000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f000090a000-0x10)={0x0, 0x7530}, 0x10) flock(r3, 0x2) flock(r2, 0x1) close(r3) 2018/01/23 17:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000188000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000cab000-0x8)='./file0\x00', 0x1, 0xc9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000adf000-0x4)=0xfffffffffffffff7, 0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000dda000-0x4)=0x0) sendmsg$alg(r2, &(0x7f0000bba000-0x38)={0x0, 0x0, &(0x7f000033d000)=[], 0x0, &(0x7f0000814000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) write$vnet(r1, &(0x7f0000e9a000-0x68)={0x1, {&(0x7f0000c56000)=""/249, 0xf9, &(0x7f0000ad3000)=""/132, 0x2, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68) recvmsg(r2, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecc000-0x30)=[{&(0x7f0000f75000)=""/228, 0xffffff44}], 0x1, &(0x7f0000a3c000-0x6b)=""/107, 0xfdac, 0x0}, 0x0) recvmsg$kcm(r2, &(0x7f0000679000-0x38)={&(0x7f0000542000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f000013e000-0x40)=[], 0x0, &(0x7f0000130000-0xc7)=""/199, 0xc7, 0x0}, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00007c0000-0x9d)="607e1c3da8dedc2b3fa55f25f9bb795a929b371ad7293dff1eac23e9ee51d18ca569b8eb3f4fb385172eda898dad821ed3c58d3fa1b06b26beb656cffa61da0d182d9e5dc2d1822099f8e6413e9b54628e1bd26951017dba438aa5187b1171b4be0f6e86f1a6c35af96cdce55c6562bc55b3af23e4daf1b92172043c2faa3783ca7ebee72e2d5389e495c6117630194a4633049b3bbdf808aef62367af", 0x9d) 2018/01/23 17:04:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x200000000008, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000ea1000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xad)="579f10f92bb0b695cc8101d7ee77d2d9777b90d82401d5ecda384702adb84e59a035f919a0e789cfc98814b98056ca352fa0e0bb8577bcb1e31c04813b0de9cc07e3d9b48172206e175ab8e1f813e7b9c031d4fbe33e0a7aa774d9d230d90d4dbc714ec66ef1afa58f1e78d9005bd4f6181617756c19170cb2e84ceddba1153070b2657edc8068fae4cf05860a74edc45473807630764a48a681e661be22997044594e9e35ff4cdace74d71a65", 0xad, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000a16000)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000887000-0x5)='self\x00', 0xfffffffffffffffc) keyctl$reject(0x13, r1, 0x6c1, 0x4, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x4)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0x8)={0x400000, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xa0) 2018/01/23 17:04:37 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000393000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000dc000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f000036f000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000)={r2, 0xdf, "de0f08a3ae1fc34eda63a945d8598b53da322eaa6982cb48bb518f5a983b307c3127fea4f880617b5f6591422e950bc052f09f96216559fdcc8bd45b7c39fd3377bd1b16bf8d2ca580054eb0133c8d2c39941201ad56ab8f491c11b14368700ce6528811abfc298d96f0681498e87e948e5e7ef68d3789a0394726babadd854f38e01a1dc191235a5b7f3724b2f1e82b69d213eeb3103c93868245bbec63887ca703cc459b1a0248bbc9c04f29ab92decb06e909f05be04eba6355d16e18efd8ef41c7047b24d5e5be93a5601b6da55956578a7a34f52f6c733b4d24e0a73e"}, &(0x7f0000185000)=0xe7) getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000e2e000)=0x0, &(0x7f0000609000-0x4)=0x243) 2018/01/23 17:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee3000-0x9)='/dev/vcs\x00', 0x52080, 0x0) socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000db7000)='/selinux/context\x00', 0x2, 0x0) bind$inet6(r0, &(0x7f0000a04000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) fstat(r1, &(0x7f000061b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, 0x0, 0x0) 2018/01/23 17:04:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000069a000)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000f9e000-0x74)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x3f0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x489}, @in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0xa8c}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000fd8000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/23 17:04:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000aea000-0xf)='/dev/sequencer\x00', 0x581000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f000023a000)={"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"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000839000)='/dev/kvm\x00', 0x4000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000813000-0xa4)=""/164) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000c5000-0x1e)={0x18, 0x0, {0x4, @random="f48934f4e87e", @generic="3fae64f51826d61e6613c7cf0fcc7f7c"}}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x1) read(r2, &(0x7f0000304000)=""/56, 0x38) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000247000)={@common='lo\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000009b000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d5b000)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000090d000-0x6)={r4, 0x200000000000}, 0x6) setsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f00002ee000-0x47)="be72c8f27d4c18882b6e7e821933d641a6078194f056bba67c12c641e873b0fd50bbfff9ad05b59c01719654979f552e0b942b0c219ea72b39bd6afc5dd0b47236f5626b83393e", 0x47) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000d7f000)={0x8adf005a1d205ffc, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) socketpair(0x1b, 0xf, 0x8, &(0x7f0000878000)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000d01000-0x40)={0xc1fffffffffffffe, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/23 17:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00008d3000)='/dev/snd/midiC#D#\x00', 0x11e, 0x40000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000e54000-0x50)={@common='rose0\x00', @ifru_settings={0xde6, 0x5, @sync=&(0x7f0000a63000-0xc)={0xfffffffffffffffd, 0x1f, 0x5}}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x0, &(0x7f00009bd000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000e79000-0x50)={@common='erspan0\x00', @ifru_map={0x5, 0x1000, 0x4, 0x2, 0x5, 0xffff}}) 2018/01/23 17:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000632000-0xe)='net/ip_mr_vif\x00') ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000ad4000-0x1)=0x4) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000fce000-0x10)={0x1, &(0x7f0000e46000)=[{0x0, 0x0}]}) sendfile(r0, r0, &(0x7f0000909000)=0x10004, 0x200000000000009) 2018/01/23 17:04:37 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x300002000004, 0x0) ioctl(r0, 0x4156, &(0x7f0000006000-0x1f5)="") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000006000)={0x2, @time={0x0, 0x0}, 0x1e, {0x8, 0xff}, 0x7ff, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:37 executing program 3: prctl$intptr(0x2b, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x341b9d2d26c66da7) socketpair(0x2, 0x803, 0x8, &(0x7f000050e000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000062f000)={0x7, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1d, 0xc9, 0x400, 0x0, 0x5, &(0x7f0000c2c000-0x10)=@generic="264ee3585b869f0ee61102c5ff32de92", 0x6, 0x1f, 0x3}) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cc1000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000ee3000-0x10)={0xfffffffffffffc63, &(0x7f00007c0000-0xf0)="6a7db9696e455c72b3b4bc4f9b8f66740b08c4144e4999fef651903cade0fa66eef7e49fd6bcbb4763221959572e4131da8257c8bc4128abdb22c5898e1270238de04fcd33905f63163b8ec5da98493634174fa6fe20a5d9509d5d07195f5a3435d4d9a6f9e9ca97416215043e04d5c39c063173852549488b3e8b458a03416e1ec225077a2708c164ca30597f552b705ff789210249022ff035e1e80b93d18141624d1d1f2ee93ccaeedbb14660fb9428efa7840ecfccd33e66d8e770cde906208b0795125a2dd0d123f79e594bf91b4d4466bc73a6169808bb9f7b51fee6c08a5537eed39c78a53d04fc59532fd937"}) 2018/01/23 17:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c76000)='stack\x00') ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f000095a000)={0x7, 0x0, 0x101, 0x3, 0x6, 0x5bd}) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x1, 0x0) 2018/01/23 17:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002bc000)={0x0, 0x0}, 0x4000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00003c1000)=0x0) ioctl$TIOCEXCL(r0, 0x540c) setpgid(0x0, 0x0) 2018/01/23 17:04:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000965000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00005f7000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00003cd000)='net/sctp\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000060c000-0x8)={0x0, 0x2}, &(0x7f0000acc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f83000)=@assoc_value={r3, 0x9}, &(0x7f000059d000)=0x8) 2018/01/23 17:04:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000-0xa)='/dev/dsp#\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000003000-0x8)=0x100000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000003000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x16edaba5}) listen(r0, 0xa3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={0x0, 0x1}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000)={r1, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000007000-0xa0)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff93, 0x307c, 0x80000001, 0x8, 0x2}, 0xa0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000007000)={r1, 0xd5c200000000000, 0x101, 0x3f, 0xffffffff, 0xfffffffffffffffd, 0x40, 0xf34, {r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x6, 0x4, 0x40, 0x8}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000-0x8)={r2, 0x5}, &(0x7f0000008000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r3, 0x7fffffff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000009000-0x38)={0x80000000000000, 0x406, &(0x7f0000001000-0x8f)="a23020788a5f1732a69977dd95b4f6dd4819d0a9fdeaa46ab7f0935d5ff0b78f5e4a3a17c7a5094c7d7e8f9f8b52cdc494127ce4d5d8b71486b6e938869ad80f9ec6c85f7799dea3c3db91226c9c8e9580422ceebb43de2e91556386302ec18c3789996c096cdfcd5734f70bc4a685b8ec300365201e6c752c8b516bed1b300feec5e0b6c5372cf4ede52672be54be", &(0x7f0000008000)="c1f9cca881f0cc57c5df4d8d9d4f61867229871908b798d4db1bba795ca59922cba21fb1b98ec7a732376954bc89a9ae808e92e3c5b42f0c1f92a530fcd0a6e0fb45716b", 0x8f, 0x44, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r3, @in6={{0xa, 0x3, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x67d5, 0x200, 0x3, 0x97, 0x80}, &(0x7f0000006000-0x4)=0xa0) 2018/01/23 17:04:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00009d2000)='/dev/dmmidi#\x00', 0x9, 0x2100) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000020f000-0xc)={0x0, 0x401, 0x30}, &(0x7f00003af000-0x4)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00002cd000-0x76)="e69e14544249162a81816cb1d6ee7c40755a99fd0ff2cd495d3de001a0695eec20c555aa32afb378fe8e02ed2fe8ceb28316d6996fd392352f4136ffe96c60118e8df02c03ab945d77b9b247c2309ed799d4a097e26d4e8fb6d6fe95456f54bea11db9e6c19302860ff8993723c8866ae69a39022a41", 0x76) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000842000)={r1, 0x1, 0xffff, 0xfffffffffffffffa, 0x1000, 0x20}, &(0x7f0000716000)=0x14) r2 = socket$alg(0x26, 0x5, 0x0) fanotify_mark(0xffffffffffffffff, 0x80, 0x8000027, 0xffffffffffffffff, &(0x7f0000486000)='./file0\x00') bind$alg(r2, &(0x7f0000785000-0x58)={0x26, 'rng\x00', 0x5, 0x0, 'drbg_pr_sha1\x00'}, 0x1028d) bind$alg(r2, &(0x7f0000f00000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) 2018/01/23 17:04:37 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000324000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000015d000)=0x10, 0x3df7de8f7e8032ea) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000906000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x47)="59499343a5346936df6679dcaef0e0adcf887a33b1cf946fe630e806e0937d1edf1be0fb48bed834ac0bcbc71f08f0afe74d936d0a1d9508b07192f3a04d4de6f8e5742f4d9d0d", 0x47}, {&(0x7f0000000000)="41c5cab0e4ae7025c1415b95ae237d266a8d4ab7b2e17c4fa79d7b5ac6827c199917e8b09be749b1a541905f930d993bca053d0aa63acb77a042e902fb605c179ca4bdd0903cb6f105df789c7cd5918bb9153ee41d0db503a643fc973505a0441f28a2c110087e442d0dfa4ad8802c95a3e8f07ba4f545ed5cd814e18071cf3d8756f1b1df3eb1072124b9a64036f1f547022d043ec09febc1f4b03e0b1aa8bb314a30129a40a6425aa6692d73eec974f3f8f3c7590ad306e2416c33fea309d9b540338a98fc4c8d8644c53523", 0xcd}], 0x2, &(0x7f0000001000-0x10b0)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0x38, 0x117, 0x2, 0x21, "df1f254dda7fc1e4859906238b81e61157ef25004da3d29b003e6d1a458fcb41e6"}], 0x10b0, 0x1}, 0x4004015) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000040c000)=0x0) 2018/01/23 17:04:37 executing program 2: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) bind$unix(r1, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$unix(r2, &(0x7f0000af3000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00007be000-0x4)=0x8, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000f86000)='/dev/usbmon#\x00', 0x65dcc622, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f87000-0x8c)={0x0, @in6={{0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f87000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00004df000)={r4, 0x83, "40603284032b385147140a9544a691ff9f3e9f9aa3d54509dda0f66400ef76b4f29cc2336c8f1ec89a01e212f3e6f3ab992aada54894774aab9373874d970764fc018cff64a967f4e9cbf18b11ab8f8d8b41778ef5c1e385ebefd46e8c0066fcb237ff3fe175225d8583141a3a51ef762f4bb179c0d11834e9883952fa8b68cb5f78b2"}, &(0x7f00006ad000-0x4)=0x8b) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e87000+0x2ed)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000029000)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000f08000-0x14)=""/24, 0x18) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername(r1, &(0x7f0000f76000-0x20)=@pptp={0x0, 0x0, {0x0, @broadcast=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e5f000-0x4)=0x20) 2018/01/23 17:04:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x800, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xf) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000137000)=""/62) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000579000)=0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00004b2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f000011e000)={0x2, r0, 0xb408bfc1298bac39}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000950000-0xc)={r1, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r3, 0xc01064b5, &(0x7f0000950000-0xc)={&(0x7f0000220000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) pipe2(&(0x7f0000544000)={0x0, 0x0}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000413000)=0xd6, 0x4) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/dev/sequencer2\x00', 0x200080, 0x0) accept4$ax25(r5, &(0x7f0000e1b000)={0x0, {""/7}, 0x0}, &(0x7f00006c9000-0x4)=0x10, 0x80800) openat$ppp(0xffffffffffffff9c, &(0x7f0000c98000)='/dev/ppp\x00', 0x2, 0x0) 2018/01/23 17:04:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f000074a000)={0x1, 0x2, 0xcc, 0x4, 0x400, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r0, &(0x7f00002dd000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) close(r2) 2018/01/23 17:04:38 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000506000)='/dev/usbmon#\x00', 0x6, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00003be000)=@sack_info={0x0, 0x3, 0x100}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000030a000)={r1, 0x4d, "b5456f1a51347b7945d5dd6b854144116082643ba4a3e3ef76e850fba611bda39f500d11891047d7b41621a34ac7083a743d40b15303c5742baed97e5c3ae053e6f228bfe88eeaf37c9fd5da8d"}, &(0x7f0000001000-0x4)=0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000d92000-0x1c)={0x0, 0x0, &(0x7f0000fb1000)={&(0x7f00001f1000)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f00000d6000)='\x00', 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000e33000)=0x80000000, 0x4) bind$inet6(r0, &(0x7f0000885000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) accept$packet(r1, &(0x7f00003e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00002b9000)=0x14) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000fd6000-0x4)=0x0, 0x4) 2018/01/23 17:04:38 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f000000a000)={0x1d, 0x0, 0x0, 0x0}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000000e000)='/dev/vcsa#\x00', 0xc8, 0x2000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000007000-0x10)={0x4, 0x2000, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000009000-0x80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @canfd={{0x0, 0x0, 0x0, 0x0}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:38 executing program 1: clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") modify_ldt$write(0x1, &(0x7f0000d4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000c4d000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xd000, r0, r1, 0x2, 0x0, 0x2000004) 2018/01/23 17:04:38 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000)={0x40, 0x21, 0x323, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="cee4d83b87dd77c6acd06564341740672250633692ef8a4564f0fda3bc"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000026000)='/dev/vcs#\x00', 0x2, 0x8000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000017000)={0x1000, 0x0}) 2018/01/23 17:04:38 executing program 3: mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b3a000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000b3a000)=""/117, 0x75, 0x10000, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000b3e000-0x18)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0}) 2018/01/23 17:04:38 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000af8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000960000)={{&(0x7f0000c9b000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") membarrier(0x1, 0x0) 2018/01/23 17:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cf3000-0x9)='/dev/kvm\x00', 0x1, 0x0) statfs(&(0x7f000068b000)='./file0\x00', &(0x7f0000ff2000-0xec)=""/236) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000fc7000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0], 0x0, 0x300}) r3 = socket$inet6(0xa, 0x0, 0x6) ioctl$sock_ifreq(r3, 0x8973, &(0x7f00001c0000-0x50)={@common='tunl0\x00', @ifru_settings={0x6, 0x401, @te1=&(0x7f00006c5000)={0x800, 0x7, 0x8, 0x40}}}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000e20000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000463000-0x4)=0xe8) sendmmsg(r3, &(0x7f0000e17000)=[{{0x0, 0x0, &(0x7f000030d000)=[{&(0x7f0000888000-0x47)="3bc5e02d1f3890fad9459e253a76e2cbc8713030689106b9428f22e12fd7f24fa4eb87ad3f94c386ec158bd51de71079009fd55b32b69fb5b9ed4a71b2b4289cd1f0d4fc42e9cf", 0x47}, {&(0x7f0000a50000-0x13)="36d36589a7ac4837779487e4d2206f7eb3bc28", 0x13}, {&(0x7f0000200000-0x3a)="7f3561cc2026c1a190f3174eef9032eca3e7c8b8342fc909530fb00b79e771cb7334744f7cfd86787ab2b371b1f1ef4676d7508ff973dc6d4758", 0x3a}, {&(0x7f0000080000)="4315bb1d420685b8c1d84827af3ecaed08b2ede7edde61ae6acbbfc450a7912004dc19e8be0f5b2762b0bcf7abf190859f8c4db2c461548d5adcf60780ad1962d59e34a93a133badbed7e41d4b4630fb40f624ffdf8762ea284cf5555f207876ae52d9fded8f9a938bed28735e4bcc4608fa20a31dba155af47784c6158829c10e6b2be9f0b691d794e4e6defc4e934e1fcec7113b5a1c7e23df58d840e64ae5a59bb0eb3cc9b5bd0940e70f7c3c58bb35c72204da688680b7a71ee0288b72f4568d7541bc5a927adc7690e709411e92d27dc4dcc70ef398f2d4ba24a188c9ffc12fcb6cf053ce0f54920bfe353d5e", 0xef}, {&(0x7f00007e1000)="3541d0b17a856e440f02aeb4e8b098c00672f7d8ba24fee65c", 0x19}, {&(0x7f0000aea000)="a359011e7e52f7673f74a89ff8e8f5d54bf4fea0ab312e118412e3e7011a486e8f198485d373377d4802c4efff73cbfb8cd2b0542a12af201ff42a6cf68adcbe9b95759f443c3112a6590deb54143c9086143da53a70fbe8f04c3dfa398ad0fa5514deb6b6db", 0x66}, {&(0x7f0000fd8000)="b46beb273a3554519b22b6435bb2b9f313e84ba94501bc802bf103c22ca0abe736611170321bfd1096f6e036b90a5a9bbbd3db54d72f80c39b719a044505c83d9c75e8b50f0dc02914df684b80194f11911c79ae981d9722ec3185c98162189548d6e118bf924fb2e4f60411f3739080d33e68b47b1d15dea208f6ab2582dffa78262e400c70b945", 0x88}, {&(0x7f00008fc000)="2c1a8c47", 0x4}], 0x8, 0x0, 0x0, 0x40000}, 0x1000}, {{0x0, 0x0, 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0x1000}], 0x1, &(0x7f0000db5000)=[{0xe8, 0x11b, 0xff, "396239ac1983f00769bcf16dd19861a2d7ce291434c88169b14d35219c39a8236de30e5f9fd2b7d562a182ac98addb644f91045c00c0d3f3db5f8d6204584ef37d89e7cd10d0c85fd8640a751ea4f71d8e8c0265cfd74e9c8a0e886e82406b92bbb7c07ce2ae93d69d7870f8b35ff75ea33e9563375116884dccdcb03b549f226e87d9009444ee5fef0bd4754e735e0915894602ceb1f2a4e82a9ca4b0bd9b6c476405af58d8981dd19ad288a89e40825132e06b5f37075d0c2bb6fc35e858198ed5be1d786aeb855d5626e4cb03d5616d7fdca736"}, {0xd8, 0x0, 0x79, "f999b2d2be688f0082c5e2e2c36e212f3694fa8e2e45c20a559696b2c1e6b57e3b89fcc6abd1c3a5041b15ac610af92e672468f50bca93099b74f100f9d56779e755e1e6bd4261f3d6bba22fa8fd635edec721835e1bd8fb2483837219f9f5d9af8970032c793583ee74282a8c34dc8f59378a6c204d05d852e3c570fce0bf79dfb250a14500e3249c799f3e52572b8cb6ba7a9a545b25e0aec0abcb9cbc287810acb564be51c066c1d3dfd7dcf9ba775d1aeadd17a5cfd2c3ceff8dab2ee163381e"}, {0xa8, 0x0, 0x1, "9461bb1d7d178645f61aea745f4819dba4011a222503c85bd7a842c6b4346bbcd11c65bba3a30f18edfe636fc451ca9031b5b75cd13c29cb16e68cb2c632a32982de41e0465660be0d11fd458ebcc471660a75150eda06dd6ae6b653324ddaa37752b446d51c73cce4af2377deba6a295413335620fb429dc31da897fe8772c4c421c879904972ca2dbc24a9b88bada45bab9abbdff3"}, {0x28, 0x1bf, 0x9, "3ee6e4f3be33fe1850db0a15f192e3a4ef11546e"}, {0xd8, 0x0, 0xffffffffffff1e44, "6a9471d29a3b78fb7a986fc51a196d0b308782306d44787720780a1508b62591459bc54f36e3302aec370144e7faaedf05a837cd431d31a24b6fef3b8462eb0e965de9b7a219d5cd4dd935d80228a4adc112d7b8118f04f978c563982b9228becb1480101cf726bb872a2a7c10ad32edc25ed0253fdea413c0715b832c99c7d8309bf0cf47d93f7aad27ab5b1016e5a91b16288f4c1a054af76641ba723ca1ed13605d04d6d95faacdd4abdb90444e9aa8d434e04ef558e994c3a0d7e9d414df10d0068b1b8835"}, {0x40, 0x88, 0x0, "7d6d8f67cacccaf273ed58682e8be33de2ec2d625ac188c5123cb178e5028ce80fd4e05f234909713a5a87"}, {0x98, 0x11f, 0x1000, "c7ccba404f14014238db59585f914878354507550b06a2863d6e51d0017b19342f5b153310ee79c3180cb9456f8bb10847b4b7578bfc3d40fef01c2b2240ddc963ce3333d688f5f47000590493af735783c98e6fd28383ad4b2c71887219fdeae4e8248de860e8f8f0e133e444155a275202bf862dcfb3ea0d8676f890ee98ed939bb45fcf"}], 0x440, 0x4800}, 0x8}, {{&(0x7f00007d6000-0x14)=@ll={0x11, 0x0, r4, 0x1, 0x6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000b20000)=[{&(0x7f00001f8000-0x42)="732f0df9c91676e2d3e9085587dbdbe2f0efd49adddfdba4f950573e1e82bd311886637f16a097a439de20619c5de046523928f393796a04b4d81ea4980581a262a8", 0x42}, {&(0x7f0000a12000)="dcb657aba9708445edf470addcf4ba4c22997a11511d915dd0ab7aae90c7f690", 0x20}, {&(0x7f0000401000)="134ed4670e07ca9e2222abd8532fa1199c224c9bdd94479e818764", 0x1b}, {&(0x7f0000ce3000)="cd63a50571c46eefeb99c9c9adc9e063b451119f40c7fc256ca57c9e7acf227b2984e9dc1f431822dd1834292b0f090758aaf65370ede48d58f66634145183fb2af99d1671a03876e3352d9eb119f6d8c26be01c41933748acedd3945b2fbbd84a7c2258e811fcaec54579edf471fb7c6a1c2f1fdea3b6186d2616541a05b5a991629612ba094c73773e213de300edffa3", 0x91}, {&(0x7f00001e9000)="d9e4d4461c5f6b8df9", 0x9}, {&(0x7f0000b38000-0x35)="ef5fc32ae475437fc9226efb45311427a12f80dc273d0bdc9eac3384a8d6872d7d3080969f592c1c2140ecf8cf9c02b37d5c3a79a6", 0x35}], 0x6, &(0x7f000050c000-0x88)=[{0x88, 0xff, 0x7a92, "5aa8fb5ea8476e2a14a7945d055f429e24348c06d2e02701b876eb738d236f8c144b0eb3b907b3fc494844f85a1226ff266a095c1742c6056a763ca7f7b7affe7d905d94d856e25c25dc2288bfdb3457bdbeaf36f391b0ebd5a98318a611deb4522f5dd0260c651139cfe7c9dc11089cc067313e64"}], 0x88, 0x40850}, 0x0}], 0x3, 0x20000000) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x101, 0xfb, 0x1, 0x4, 0x3, 0x0}) getsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f000014c000-0x12)=""/18, &(0x7f0000935000)=0x12) ioctl$KVM_RUN(r2, 0xae80, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000720000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ca4000-0xc)={0x0, 0x2, 0x20}, &(0x7f00004a6000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000a33000)={r6, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xdcb}, &(0x7f0000e6f000)=0x98) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/23 17:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000c8d000)=""/28, 0xb) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000b38000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/23 17:04:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x1, 0x1, 0x8880, 0x8, 0x2}, 0x14) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r2 = msgget$private(0x0, 0x0) msgsnd(r2, &(0x7f0000001000)={0x3, "50758024529e76f62218277b8f5879f7e2968d21d73645326f85ac920008000060f014535641fbf1b06b65256caa1f34fbb895f96008d93fd21b641a87db064e33a791857d73cb63181fb2da0a494a6704506aba76774dc106119f0fca9b1d400929aabc5c8898fd7ca48e0750ba0ad1144c1afce2cfccdb9e97"}, 0x82, 0x0) msgrcv(r2, &(0x7f0000002000-0x89)={0x0, ""/129}, 0x89, 0x0, 0x0) 2018/01/23 17:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000036000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000826000-0x16)="", 0x0) ioctl$KDGKBMODE(0xffffffffffffffff, 0x4b44, &(0x7f0000920000-0x8)=0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f00004e6000-0x10)={0x1, &(0x7f0000f8d000-0x18)=[{0xfffffffffffff5ed, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bf2000)="", 0x0) 2018/01/23 17:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = creat(&(0x7f0000648000-0x8)='./file0\x00', 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00009f9000)={0x5, 0xffffffffffffff00, 0x3ff, 0x20}, 0x5) ioctl$void(r0, 0xc0045878) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/23 17:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00003b4000)='/dev/snd/midiC#D#\x00', 0x8, 0x1) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000033a000-0x8)=0x8000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000fde000)={0x0, 0x0}) get_robust_list(r1, &(0x7f00005db000-0x8)=&(0x7f0000796000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000e73000-0x8)=0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x1, 0x0) 2018/01/23 17:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000715000)='/dev/vga_arbiter\x00', 0x80080, 0x0) r1 = dup(r0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00002cf000-0x8)={0x0}, 0x8, 0x0) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000ea1000)={0x1ffffffffffffec5, &(0x7f0000a42000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000668000-0x4)={r3}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00006dc000)={r4, 0x6, &(0x7f00004ca000)=[0x5, 0x81, 0x6, 0x24, 0x6000000000000000, 0x81], &(0x7f0000a39000-0x1c)=[0xbc4, 0x80000000, 0x7, 0x7f, 0x10001, 0x42aca6aa, 0x9], 0x20, 0xa, 0x80000001, &(0x7f000019d000-0x28)=[0x40, 0x6c64, 0x3ff, 0x6, 0x0, 0x8000, 0x5, 0x7, 0x0, 0x3], &(0x7f0000f68000-0x20)=[0x10000, 0x43, 0x3f, 0x2, 0x2, 0x8, 0xfffffffffffffffa, 0x0], 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000006d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00006a6000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000072e000)={r5, @multicast1=0xe0000001, @empty=0x0}, 0xc) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000cb1000)=0x7, 0x4) ioctl$LOOP_CLR_FD(r3, 0x4c01) membarrier(0x1, 0x0) accept$alg(r0, 0x0, 0x0) 2018/01/23 17:04:38 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r0, &(0x7f0000007000)=""/176, 0xb0) socket$inet6(0xa, 0x0, 0xfffffffffffffffa) readv(r0, &(0x7f000000e000)=[{&(0x7f0000004000-0xcc)=""/204, 0xcc}], 0x1) 2018/01/23 17:04:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f00009ce000)=0x0, 0x3, &(0x7f0000099000/0x2000)=nil, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000f7e000-0x8)={0x20071026, 0x0}, &(0x7f0000b11000)={0x0, 0x0, 0x1f, 0x0, 0x0, 0x0}) 2018/01/23 17:04:38 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x9, 0x300) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x0) 2018/01/23 17:04:38 executing program 1: mmap(&(0x7f0000000000/0xd3b000)=nil, 0xd3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000d3d000-0x60)={0x0, 0x32, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d3c000)=0x0) timer_settime(r0, 0x0, &(0x7f0000420000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d3b000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000d3c000)={0x0, 0x0}) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f000079d000-0x4)=0xfffffffffffffffe, 0xfffffffffffffc8c) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r4 = gettid() ptrace$peekuser(0x3, r4, 0x1) syz_open_procfs(r4, &(0x7f0000ada000)='net/bnep\x00') ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)=0x0) mmap(&(0x7f0000d3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r3, 0x80f86406, &(0x7f0000d3d000-0x8e)=""/142) 2018/01/23 17:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007a3000)='\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000a9a000-0x8)={0x0, 0x0}) getpriority(0x1, r3) syz_open_dev$admmidi(&(0x7f0000c45000)='/dev/admmidi#\x00', 0x0, 0x0) recvmsg(r2, &(0x7f00005d7000-0x38)={0x0, 0x0, &(0x7f00002bb000-0x20)=[], 0x0, &(0x7f0000f4a000)=""/122, 0x7a, 0x0}, 0x2) sendmsg$netlink(r1, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[{&(0x7f0000639000-0x49f8)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000050f000)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/23 17:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) umount2(&(0x7f0000530000-0x6)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000e56000-0x1)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000b2b000-0x8)='./file0\x00', &(0x7f0000282000-0x8)='./file0\x00') r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000254000)='/dev/audio\x00', 0x400000, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000170000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000976000)=0xc) chroot(&(0x7f000065e000)='./file0\x00') sendmsg$nl_route(r2, &(0x7f0000d01000-0x38)={&(0x7f0000e99000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000ada000)={&(0x7f00000ca000)=@bridge_getneigh={0x40, 0x1e, 0xd35, 0x3, 0x3, {0x7, 0x0, 0x0, r3, 0x18c01, 0x2}, [@IFLA_MASTER={0x8, 0xa, 0x5}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7ff}, @IFLA_OPERSTATE={0x8, 0x10, 0xfffffffffffff667}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x8010}, 0x4000) 2018/01/23 17:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000031b000)=0x7) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000430000-0x4)=0x80000000, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000189000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0xfef1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000411000)={0x1f, {0x4, 0x10000, 0x45ffbe9f, 0x800, 0x9, 0x3}}, 0x8) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = accept4$inet6(r0, 0x0, &(0x7f00000f6000-0x4)=0x0, 0x80800) shutdown(r2, 0x0) setresgid(0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000835000-0x37)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "030000091f00000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b480000541ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3d2316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x10000000000001cd, &(0x7f0000354000-0x308)=[], 0x0, 0x0}, 0x0) 2018/01/23 17:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000a48000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) 2018/01/23 17:04:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000df000-0x12)='/dev/snd/midiC#D#\x00', 0x5, 0x40000) pipe2(&(0x7f0000011000)={0x0, 0x0}, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000c23000)={r1, r2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x20, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_hci(r3, &(0x7f0000003000-0x6)={0x1f, 0x6, 0x2}, 0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f0000004000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) r4 = fcntl$getown(r1, 0x9) ptrace$getregs(0xc, r4, 0x1, &(0x7f0000004000-0xbf)=""/191) fadvise64(r1, 0x34, 0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000004000)=0x6000) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x7f) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0xd01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000007000-0x4)={r0}) syz_open_dev$vcsa(&(0x7f0000007000-0xb)='/dev/vcsa#\x00', 0x5, 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000008000-0x50)=[{&(0x7f0000003000)="3aead01b2b34e71e6982fa8b8797cdc5a6eaee75d2d08acfe66c60347cf8e2086a538c8fbbd82c6c795e6d9572ed082090bd15659272973151c20e574457409fa51b269337815784", 0x48}, {&(0x7f0000002000)="90a561770d47cfc7fcccfcb31f43f1be2aebc98d0454d351b9c521bad54f683b195db7ba0220fbef982348bc80525cbdce5a45603282aa3c071ddf127153422cfe672fccaf6128cd003b7c7830", 0x4d}, {&(0x7f0000005000-0x72)="fac40848ad5a5fa5ced0941e07f540b0d3d3aa1ed5be7cbee599d147151a5a717660dd06abfd45aa53396aa0d954b23a98f7080c2890ca489b537d9e1fbad620e251c8c4bc66ea0522ccf515ffb9dedb62069f037dd2eb21c17de1d045a8a2d7357e6434fcb4a2d3d8c6f1229db0ad6a8a32", 0x72}, {&(0x7f0000007000)="db4a9fa9f19335722f18f489db8f93d3eab4d3e15f5c800607b6c88031313ba81849fe1bd9cbf2fe1f5d30bb72238d5b59a35958759505632eab67548649fc37d420f6c95d9d5c3e53f1edf37f4ab4737da04a3d462a2aa8c6708aafe3058772c21d85a511", 0x65}, {&(0x7f0000008000-0xd8)="c41548ceb588d308104907d9dffbe9c0d5ba6434b3525aee25f17648b02c19d987528f807ee215476b27a5e2c6335f0a9dc16b853206bfe1212add6a1b4fbcd2f22d30580ce773e98dc3df62f7602ca10bdb313f165940440d0dc30d0b543cb4f93669ac527eb5883c55bc5d333de075e33bf2868a9be7f8aaf17d0721d5db87eb96ee2b7d15683922d16928300f091b030699f33c21410576750571b0b47583940acfd0225d3fce8ecf45776b0bd68796d60032c742c4b02517cf7ad8aa5d75d579acb09e4312a6b34efedd36ba1a77368ff7c56b9e9613", 0xd8}], 0x5, 0x2) listen(r5, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000009000-0x8)=0x4) [ 108.464349] QAT: Invalid ioctl 2018/01/23 17:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000798000-0x10)={&(0x7f0000725000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @empty=0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x91, 0xbd4c, 0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000bdc000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x600000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000302000)={0x1, 0x0, [{0x40000baf, 0x0, 0x101}]}) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f000039c000-0x4)=0x8) 2018/01/23 17:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000a0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000cc000+0xc90)={{0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfc}, {0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f5}, 0x56e28ded, [0x2, 0x0, 0x2, 0x401, 0x7, 0x0, 0x9, 0x4040000000]}, 0x5c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00004a4000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000dc0000)=""/81, &(0x7f0000e83000)=0x51) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b1c000-0xf6)=""/246) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000062000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000411000)={0xa8, 0x0, &(0x7f0000d5e000-0xa8)=[@reply_sg={0x40486312, {{0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x10, &(0x7f0000311000)=[@fda={0x66646185, 0x3, 0x3, 0x34}, @flat={0x77682a85, 0x100, r3, 0x1}], &(0x7f0000bd5000)=[0x20, 0x38]}, 0x790}}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x70, 0x18, &(0x7f0000b8f000-0x70)=[@ptr={0x70742a85, 0x1, &(0x7f0000648000)=0x0, 0x1, 0x3, 0x2d}, @fda={0x66646185, 0x9, 0x3, 0x28}, @ptr={0x70742a85, 0x1, &(0x7f00009fb000)=0x0, 0x1, 0x0, 0x3c}], &(0x7f0000108000)=[0x48, 0x68, 0x48]}}, @request_death={0x400c630e, 0x4, 0x0}, @decrefs={0x40046307, 0x4}], 0x4b, 0x0, &(0x7f0000686000)="9802f9b06500716022d4eb4bec6f6519cc527784093deecfd38125b4601ba1d7569fd6dff5640bba5920594ad53d50325bcfa77ac0178fc79f25f15a1f6d977de76f4f767ff641e8b8a537"}) [ 108.485178] kauditd_printk_skb: 106 callbacks suppressed [ 108.485186] audit: type=1326 audit(1516727078.296:1339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 17:04:38 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvfrom$inet6(r0, &(0x7f0000016000-0x12)=""/18, 0x12, 0x7c0c68836d3c2500, &(0x7f0000989000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000c66000-0x4)=0x0, &(0x7f00001b7000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x1, 0x1, 0x48f, 0x2, 0x63}, 0xc) dup(r0) 2018/01/23 17:04:38 executing program 1: mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x4, 0x1) sendto$inet(r0, &(0x7f0000f15000)="", 0x0, 0x0, &(0x7f0000f17000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000f18000-0x4)=0x0, 0x80000) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000930000)={0x2, &(0x7f000056d000)=[{0xffffffffffffffc0, 0x3, 0x8, 0x1}, {0x7, 0xc8, 0x80000000, 0x7}]}, 0x10) getpeername$packet(0xffffffffffffffff, &(0x7f0000131000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000086f000)=0x14) mmap(&(0x7f0000f17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f17000)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffc1}, 0x1c) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000668000)={0x0, 0x1, "93"}, &(0x7f0000f19000-0x4)=0x9) mmap(&(0x7f0000f18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005e8000+0x146)={r3, 0x80000000}, &(0x7f0000f18000)=0x8) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000019d000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_SET_TSS_ADDR(r4, 0xae47, 0xd000) fcntl$getownex(r4, 0x10, &(0x7f0000db2000)={0x0, 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000ed000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r2}) 2018/01/23 17:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 108.524516] QAT: Invalid ioctl [ 108.536914] QAT: Invalid ioctl [ 108.541239] QAT: Invalid ioctl 2018/01/23 17:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xcf, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) keyctl$join(0x1, &(0x7f0000d97000)={0x73, 0x79, 0x7a, 0x2, 0x0}) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00002a7000-0xee)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73c4cd938e9ce1ba46d17922", 0x30) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000826000-0x12)='/dev/input/event#\x00', 0x2, 0x200001) close(r0) r1 = syz_open_dev$sndpcmp(&(0x7f000047d000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000c94000)={0x9, 0x8, 0x4}) [ 108.572889] audit: type=1326 audit(1516727078.328:1340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=288 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 17:04:38 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) r1 = dup(r0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000011000-0x4)=@int=0x0, &(0x7f0000011000-0x4)=0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0x10200) lseek(r0, 0x0, 0x1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001000)=0x2df, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000011000-0x4)=0x7fffffff, 0x4) write(r0, &(0x7f0000010000-0x2)="", 0x0) 2018/01/23 17:04:38 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = getpid() ptrace$poke(0x5, r1, &(0x7f0000000000)=0x0, 0x7) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 17:04:38 executing program 1: r0 = socket(0x28, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x2, &(0x7f0000baa000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000)={0x0, 0x0}, 0xe60, 0x3f1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x141000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x8001, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 108.572907] audit: type=1326 audit(1516727078.329:1341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 108.572933] audit: type=1326 audit(1516727078.329:1342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 17:04:38 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f000000e000-0x8)=0x0) [ 108.572946] audit: type=1326 audit(1516727078.330:1343): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=48 compat=0 ip=0x452f19 code=0x7ffc0000 [ 108.572958] audit: type=1326 audit(1516727078.330:1344): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 108.572971] audit: type=1326 audit(1516727078.330:1345): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 108.572984] audit: type=1326 audit(1516727078.331:1346): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=119 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 17:04:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000f11000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x10000000000007, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) fsync(r0) 2018/01/23 17:04:38 executing program 2: mmap(&(0x7f0000000000/0xbc000)=nil, 0xbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000be000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f00000bd000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000bd000)=0x48) r1 = syz_open_dev$urandom(&(0x7f00000bc000)='/dev/urandom\x00', 0x0, 0x0) read(r1, &(0x7f0000001000)=""/175, 0xfe45) 2018/01/23 17:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000735000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0x101, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) 2018/01/23 17:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, 0x0, &(0x7f00005d7000-0x4)=0x0) r0 = socket$llc(0x1a, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000341000)={0x0, 0x0, 0x0}, &(0x7f00008f6000-0x4)=0xfffffffffffffd92) r2 = syz_open_procfs(0x0, &(0x7f0000c79000)='stat\x00') r3 = syz_open_procfs(r1, &(0x7f0000f25000)='attr/sockcreate\x00') fanotify_init(0x11, 0x0) sendfile(r3, r2, &(0x7f0000318000-0x8)=0x0, 0x400000ff) syz_emit_ethernet(0xd5, &(0x7f0000706000-0xd5)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x8000, 0x6, 0x1}], {0x8100, 0x8, 0x6, 0xffffffff8fef1da9}}], {@ipx={0x8137, {0xffff, 0xbf, 0x3, 0x11, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd4cb}, {@current=0x0, @random="096bada83cfa", 0xfffffffffffffff8}, "8569f809b19638e6757b6f174e5923eb4c6c8ca032609b6af9934b2deeff4d8bee28505a92671dcc6591a63b178859b30c6314d8f77e9cc0058f888394a77f0def98db6b8cac673e765c0559e88bfde10680e00d2a243d1f0d6541ff0c1486689b3ad9c6bbf15923be382dcb60da394514e9dc992e4ba5644a3ceb3c64e60afcde032c514c9f689ca75c7e23943651944e45f730819899eddef7cac0e2821f17aa"}}}}, &(0x7f000035c000)={0x1, 0x2, [0xfbf, 0x3e3]}) 2018/01/23 17:04:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14292, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000014d000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/01/23 17:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008a4000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) accept4(0xffffffffffffff9c, &(0x7f00008ff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007b4000-0x4)=0x14, 0x80000) getresuid(&(0x7f000098e000)=0x0, &(0x7f0000f8f000)=0x0, &(0x7f0000f13000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f00008f4000-0x38)={&(0x7f000037d000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000052000)={&(0x7f00000de000-0x470)=@allocspi={0x470, 0x16, 0x800, 0x5, 0x2, {{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x7dd, 0x2, 0x9f, 0x0, 0x2, 0x243a21005597a456, 0x80, 0x80, 0xbf, r1, r2}, {@in=@multicast1=0xe0000001, 0x1, 0xff}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x1, 0x86ff, 0x2, 0x10000, 0x1, 0x9, 0x0, 0x6}, {0x5, 0x2, 0x80000000, 0x6}, {0xffffffffffffffff, 0x7, 0x401}, 0x1, 0x1, 0xa, 0x6, 0x6a194b1a, 0x11}, 0xff, 0x3}, [@algo_auth={0x120, 0x1, {{'tgr160-generic\x00'}, 0x6a8, "e10b63500be464ee940c4a511c2dc94fa2809e5960e7390a903cf2f6aaa9e7fb21e26483c109fa510aa2e2a7c71efa9a7c2d65fe40efe683a7a0d0b6ed7101944e11d49017b5ceee7ad7a31f2734671eff0ec41be253bc12c710c0a2c04d9fc97c44f2b2a16dc957a825b4135683f3cf543ec38bad5a486935716d4fca9672cd7c5f719330c0ec633d3db5fb5958835b25035bbef2cd9f21b8fae349e4f7019909ed47ced7c887fcc585fa39a17faad8ba4566db5b05e827b1d576c40317474fd211cdf8f85605ca9969aa590e703bfd57246ed772"}}, @algo_comp={0x114, 0x3, {{'lzs\x00'}, 0x648, "b2da930ebfaac056d80b975ce731c7fd218bbb65ac1ff8cb06e859b67e758d1c8bdcb14af1f9bbcecd4325258241b888940a3a8eb977f4918196c02f85ada48d052f3affc0eeff06f66ad6dab2ef3954a887f5426def90b98f48a7da16a1fbfdcdefc9e693649e347fb04fb7551cbb0029471260342ec602bcb75c81e480986e71cae6a2c82abf8d8f5ef6513e765c2cf3a4a93d38ff7d39b042dfa04867ad334ac1fd1e75ae479811f4efe0d054e711184316d57b9d21292be26ca996e3830997c5d19a500711f23c"}}, @algo_crypt={0x130, 0x2, {{'xts-camellia-aesni\x00'}, 0x740, "4c4e6851bd0ccea2dbd9d6a82e62a8108c1e36996977bd339e241b56c1ad1ba2001611e6d75c3e475aef9480eda3a35680fcfad8b675b5a2dc518b831cdfdbece0be6e234c800594bad030e3a6cd164b7373b1232fb194362d4de9884a2b287624b4bf60159e9d817a13afcfb43130a703f7e5a114535f05f22fd0b3fde7c21216d8f57533ff9b9cf5bcfc94ceda37afbc32ab300750a413af52b1b3fa30daf562727ed86059b2b728aacfb42749cef237a52e71763adc260910d1660cc241e5d214a5b8c2e6146b18cd3f2be9bede8b4907991fea4f522534215f9d3304e89b9a715015f2891c19"}}, @tfcpad={0x8, 0x16, 0x6}, @mark={0xc, 0x15, {0x3, 0x25}}]}, 0x470}, 0x1, 0x0, 0x0, 0x4000004}, 0x800) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000031d000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x100000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a8000)='/proc/self/net/pfkey\x00', 0x20043, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f000098b000)={&(0x7f0000371000)=[0x3ff, 0x8, 0x4, 0x5, 0xffffffff, 0x7], 0x6, 0x9d, 0x1, 0xffff, 0x101, 0xfffffffffffffffa, {0x3, 0x60e, 0x9, 0x3, 0x4, 0x1028, 0x8000, 0x3, 0x9, 0x4, 0xff, 0xd980, 0x6, 0x6, "b9142cd47d81a641a946bdc46e6da587f0cdcaca80f6f24282a1f6586e8f4f32"}}) getsockopt$inet6_buf(r3, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000002000-0x4)=0x90) 2018/01/23 17:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) r1 = syz_open_dev$sg(&(0x7f0000c88000)='/dev/sg#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000571000-0xa0)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b7, 0x4de, 0xff, 0x4, 0x60}, &(0x7f0000156000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a73000-0x8c)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/23 17:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000be1000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) syz_open_dev$dspn(&(0x7f0000206000-0xa)='/dev/dsp#\x00', 0xffffffffffff0000, 0x10800) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) [ 108.572997] audit: type=1326 audit(1516727078.331:1347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452f19 code=0x7ffc0000 [ 108.573056] audit: type=1326 audit(1516727078.333:1348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=18633 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=46 compat=0 ip=0x452f19 code=0x7ffc0000 2018/01/23 17:04:38 executing program 5: socketpair(0x4, 0x7, 0x1, &(0x7f0000635000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000-0x71)="ab4a0c8ae6510d769b635871a809ea4c3d8f095bc928034e16efc7501729e18a88e6e15689837a2d056ce09cdedb41e6b4e96ad1c7e8999a447903632e36d732cfe2937fc1ad782a12d816666270596ad364bdfb69720e2b0d0b1209342713a48d5a1d8da18280e6dd2c3a8991c658d19b", 0x71, 0x100, &(0x7f0000489000)={0x77359400, 0x0}) r2 = socket$nfc_raw(0x27, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000002000-0x8b)="89ba31529abdbe0a66227edf027ed5afeaf50ee2cbdd27d66ad88d008c4c9bacaa0bc332211a211308d0e7a969a875eca7c7464df5f24ec4537b408d1f4f13f516fc515a304372127649e4720daf7f8a693d411226938b32782c2d4db011b33a4c15d1758e8ee07367603057adc2404f1d185a7f71dedfc755396250ded62a9dd019ecb4cabbaba646f651", 0x8b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000002000)="", 0x0) fcntl$setsig(r2, 0xa, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000004000-0x10)={0x3, {"329a9a9a268ccc"}, 0xa3}, 0x10) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000003000)=""/192) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000-0x12)='/dev/loop-control\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000004000)=0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000005000)=0x60) connect$bt_l2cap(r0, &(0x7f0000003000)={0x1f, 0x81, {0x6, 0x1, 0x38b9, 0x0, 0x7, 0x100000000}, 0x0, 0x4e}, 0xe) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000)='/dev/input/event#\x00', 0x4, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000007000)=0x7fff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000006000)={0x3, &(0x7f0000009000)=""/66, &(0x7f0000008000)=[{0x398f, 0x88, 0x7, &(0x7f000000a000-0x88)=""/136}, {0x7, 0x77, 0x8000, &(0x7f0000006000-0x77)=""/119}, {0xffffffffffffff81, 0x0, 0x4, &(0x7f0000009000)=""/0}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000002000-0x5c)={0x3ff, 0x0, {0x2, 0x3, 0x4, 0x0, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000b000-0xc)={0x0, @rand_addr=0x0, @multicast1=0x0}, &(0x7f000000b000-0x4)=0xc) 2018/01/23 17:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004e6000)=0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f00007f2000)={0x1, 0x0, 0x0, 0x3, 0x1, 0x5, 0x400, 0x100000001, 0x8, 0x5, 0x5, 0x9}) migrate_pages(r1, 0x3, &(0x7f0000f92000-0x8)=0x0, &(0x7f00007c6000-0x8)=0x0) fcntl$getown(r0, 0x9) 2018/01/23 17:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000bb7000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000492000-0x4)=0x3a, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000a3a000)={0x81, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x2e9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x5, 0x7f, 0x0, &(0x7f00003f1000-0x10)=@common='gre0\a\x00', 0xffffffff, 0xd1, 0x6}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000999000-0x4)="f90e1900", 0x4) sendmmsg$inet_sctp(r1, &(0x7f00006f8000-0x1f8)=[{&(0x7f00006d9000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e64000-0x30)=[{&(0x7f00007a3000-0x24)="fdd7eef9d5fd22a88be5dbe4a6f6aa3f57", 0x11}], 0x1, &(0x7f0000775000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 17:04:38 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) r3 = dup2(r1, r1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000005000)=""/73, &(0x7f0000003000)=0x49) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/01/23 17:04:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000af0000-0x8)={0x1, r1}) preadv(r0, &(0x7f00009d3000-0x80)=[], 0x0, 0x54) 2018/01/23 17:04:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00009c5000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x4ab, 0x8}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r1, 0x10001, 0x3}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000003000)=0x0, &(0x7f0000003000)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000-0x4)=0x6, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0x58, &(0x7f0000003000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x2, 0x7fffffff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000005000-0x4)=0x10) 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) 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) sendmmsg$inet_sctp(r0, &(0x7f0000006000-0x118)=[{&(0x7f0000005000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000006000-0x3e)="ce654a78b12fd281e2e9e47470cc700c915230990b06ad0857d78734efe03edd812e69b0537d9ebc70c1f211e69610b235f4f4d8c949d10b2021bba4c174", 0x3e}], 0x1, &(0x7f0000005000)=[@init={0x18, 0x84, 0x0, {0x80000001, 0x1ff, 0x100, 0x101}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0x0, 0x7}}, @init={0x18, 0x84, 0x0, {0x101, 0x3f, 0x1, 0xfff}}], 0x90, 0x8000}, {&(0x7f0000006000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000-0x60)=[{&(0x7f0000003000-0xe3)="61cf66cd5f7297d872fe3ff0c91bf9f0af64f26839cebce20e9eb31537c2aa650c00f5fec214132df06358343614f93d02eea3b3f7f3120ea92de2c7db1d7b61af7984200e684ecb3529e1c16761c042adca4db1159c67163d0ca019c9c2c6ebec4ac19ef67569a6dcc9864ad79bc96b578d2af870fa38e00b59531bad44d9df6a2efcb6e6da2ff20ffd507a57eb6be055776d583040f7a26686574aaba6f410a278531df1665211a5d0ccce743b92ab688ea0539fdb260a1ff90eb1795d7aa0d79373834ba1b4ca26e2a1fe87637b3c8764280c0bb9aa88793617d4e7dcc4a1415b7b", 0xe3}, {&(0x7f0000006000-0x85)="87c7438419f331ef8fc5a7b54fb37a35fcf88b74c15c79239ddc9b47afcffade1e7c90ed5405ee523ce3c243239a3aa6193bf048187d151b33118ce1721d19e00b43dc4cd32a78544cf3f703fb3ee4d856812406678faaa0ad8644a9c189eaa41cc753954e1931fb2a6072aeaaec7d36a4cd485a3c6f4ddd772d3d78939f4c7033ea19eff1", 0x85}, {&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000005000-0xf9)="dc985b6a097d23edf7b1efc9ac2821e6c979fbc2d40e278faf0521799fbf0f7dbfdd618a602cca1d8254c8d1503102b2702eeea149c45f66d3aeb530a6dbbb0caca5c5d79ebb0ac998c9c18983f4103be7fba152c74b6531535ed467a6841fd489618a8ad986e59a462dff3744f9b4ef31382befab6bcfd5846d2d5c657dfcd44442241db8449c565587c3b50c6a6b3d936a3e6a7861b4b3975c7e94b6a4d995c683001f1a1b37a86d5eb6304f5d0dcdbf7dbe1c2a64a757c433313385cc12753f720bb9c6f2648b08ec2986fed4c1123b5f8f36f6fb4570847df3b7b172c6062296230eea29aa8631b44cf702aa0ab9c0161455efd3f93796", 0xf9}, {&(0x7f0000006000-0xed)="c8c558531c3bfec2d7036ca108e6a4cbf64c106d31d3a6452eb72373dabf891166085e35e404f105712dfd2a8d41bdd7e4803313bd8c87a2e36b8133e2f7a5f6d38ec025fa35ea603dfc5d3cc8c8ae40522c122440596803b0e15c63224c99a65a236b1dcfa099b9796ed3ceb0af46fc1e337dc6cf645586e469a1cf6666886d174b22f5fcdcc1ce28f9f81d06aa674a3981a327acb7b68089718b4844f75fab34710378a804fa39955f192f8a71894a5f06fa94202d4877503d0abc6d2fbc5c13cfcb316a7fa1eae221c2f5253a7f903dbd394a76ae188de99dd522bb0c845cad75f9c9b94a839cc95f46bccf", 0xed}, {&(0x7f0000006000-0x89)="73f4a1ea6a176b7fd6e625f50b88b1616e5001e6e7c4b21fc0473f0a7c202bb35a262ca38370da03baa622c9cd9262c81a837b3c4f642bc0c54600195155e6c02dddc4b89cbb926744909d83b6421423388d3a9fe0da25a6691fefdbcf0b28e4922a67c6973b014c98d940af21a81cea877c2dbd7c56fa62d025104b6e7f6fd41e2ef2ddc728697f90", 0x89}], 0x6, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x80000001, 0x8201, 0x8, 0x7, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x200, 0xd, 0x6, 0x7fff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x2, 0x0, 0x400, r2}}], 0x90, 0x5}, {&(0x7f0000002000)=@in6={0xa, 0x0, 0x7f, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000005000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xa044, 0x200, 0x8, 0x5, 0x0, 0xb06, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x100000000000000, 0x8, 0x400, 0x3, 0x0, 0x2, 0x3, r2}}, @init={0x18, 0x84, 0x0, {0xf96, 0x5, 0x360, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8006, 0x1, 0xfffffffffffff800, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8001, 0x7, 0x0, r1}}], 0xf0, 0x8000}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x2, 0x20, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000001000-0x29)="217a24ff1478f07222b7a0090487d42e6b736075b5556165df62beff4de1f6d9aee39a60c1e4301c0c", 0x29}, {&(0x7f0000005000)="c32df74b5f4da4a88ad4fcf7b040f8989ea47870676d55c9c2ec71d577a78e0eba3bd3e06eb9a5828fd1ac33f3905c683b5493954d55684cfbbe95fce3eaa9c0563472508f87a335f3df16a8145f890b1c5070614cdb762e4d9c59af99e835c105acf1ac4eeae94d29533855c78c129cfd124b1e2f6582d95695b1e0eb7185263106cea2c32eda319ed03fd0727b397464d24b383274b4c426ecf34c2ba76353e9d56373f814106b8e78dde110b1d3f59e382e6bd363d6c436ef4296b6abcfbbce9f75a19bf747a1446d5cc67d7d49f27489c4b947a95bee3ad0b6215cc9d3fb906422c6bdd9552812", 0xe9}, {&(0x7f0000005000)="863144518465d5319bc6a0cfe54e36dd2d3fbebe0217632aae2f54efe1c9ab2759ae5d183637307c", 0x28}, {&(0x7f0000000000)="c5b34232737fb9d4c6454f209031372e36e4", 0x12}, {&(0x7f0000002000-0xf5)="d0395526138285df8a2a65dc454ad050d267e286c9cd2b78dc5992568d675850d339f2f08ed1880a1a9f6e61a3cf3c5f5a92c0c1b06b371865a171d991efecf00c748f620dd9190fc5eb4350092bce2c9a334671fc0ad7f60e4b7e066a7e804249448b99d8c9645d3476186df0fdf69f02a35b32892641bfe1184b900b3f94825bf84e2aa039b907f66e46a03a622b49775e22d71f505a49a58d67c07af272bd1ef18cbd55d78a8f30b47088fe0bf9578b8cfbf02d015328b6d2a237580b2e3884ffa390b45f993ba22b106cf9e0d60547fc9283abdc805ffca56e1c41e16023a2f8597e0d483c5a9d9325b9ba79ec5dfb2b15c19c", 0xf5}, {&(0x7f0000005000)="52ad676ca8da4fea45649980a359e5d6ee54a3c69c60439acadc68e3eabeede964292741aafeb6024347aefe47848bebe4ddee511c7ecb84513d327a13df16961ea29c67da04d203272e0634f905d777e9811ffda62ce055fd1cb35ba8e1721e37e065940a812ec993c66556d3b4a34761f0133fd777bb941a207cff573d4a1f2ccd7a0812f07305a70eff548e5c", 0x8e}, {&(0x7f0000005000)="41019a2f4da59c148a86e35b2fc40d2d4cfe295cc37c513ca229b1df566e5331ff19a3c4ed944feb300928606f84e303387f5e29d7c52d64e1c67914aa1ecedfbc5e180ee7729ca5c4ca27b3800c201dccd6753e756766e781a1b64f3f3b24c8109c2ec21799f57555e981c7f95aa336046b61e7bfe45c6bf8", 0x79}, {&(0x7f0000003000-0x80)="70eb1b8062fc0dfd15a81eb9c193be9887fe7486e81821c619cc66a208b3d00d24c69269e6ffac16192cf17703ed294d36123d8c4b6a53b5fc0123aa6e8cd89258c99122553ca04a2223b75f3e6330ea2794dbef14cee08206687fa192e6d2474e6381b1b5677263b49361f1dd322d47fad5c94964131069ac22eba9861af6ab", 0x80}, {&(0x7f0000003000-0x63)="a5b034b5134518ba2fcd1558d466320d0ebeb0b3762e994cce9e7fcd39fb78985da234795c149838fd5d5dd8d2b14262e74f866d194f8d3d9f78dd74e0fad7820285094e54a5a1a791603a2a0e743fba105d1213d55fccc196fa21468249164dd3614c", 0x63}], 0x9, &(0x7f0000003000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8005, 0x4, 0x4, r2}}], 0x30, 0x50}, {&(0x7f0000005000-0x1c)=@in6={0xa, 0x3, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, 0x1c, &(0x7f0000005000)=[{&(0x7f0000006000-0x14)="b449c4a9e60205583e2a65a8f28c88f806942774", 0x14}, {&(0x7f0000006000-0x4f)="06f18b29e94695687799915fdb39dc67e50630fdcb2f8b8b8f86bd3803974907d87c37a28b75127b4ce3d0638c51d3bcab788ac25bb41d74a6fc415f3962be182bd7c31b65e2df94bae95466bc6630", 0x4f}, {&(0x7f0000005000)="e3de35a9d763bc473f1d92a7b69677d20c5fed63bbcc66d1d77bbfecd55f33cd06fac62636fadfb2e84ddc45bf4eec1188b91e7c69a7e919a7ca87bea5aaeee90cc7f5072c184ea934fde35945b46b0f0e6e07b6fa279e5c4227f05a084e928072721050", 0x64}, {&(0x7f0000006000-0xe0)="f3a99db20a31b530de92a8b49ebf1fd5284489ba1c85912e8e86ceb31014f4243935df677398865562c8cf6e4c338fd1dfa8e5cbef224eb6bfcba47c1a30464a9c51449362f27544214fa091fb0a7c5eae999adbf23df6f78bd0067ac4e39110d6deb94c52018793fad82ca133ad3f7eccc130d1064d0320bbad3c2c47b386d9165c5ff7833ee271c207ca37a19873454d62b0f52a69640f85b998db96de94c3f295f989565b71b4a0842858cc8fc2faab7007b93b92858ca1ede1f4cc3b6df9b7a9c20d4f5711e835785e7bb997ecbde51594d61b899850259923ca9e555170", 0xe0}, {&(0x7f0000006000-0x81)="a2b3c84cb2772abd405d666364cbf8b1191a9e1d1d2cb769705637a910c66f28414a0b19cf1545c90f9ec118f107fb8adce2f792c5e12f22b70fac13c7bd662ffc7f68b0900bd80164b995cccb961a91810cc5107325e18222925b9275a30612726b6504932cf103d1721090e0084449792d4300419d7480c70a6078e4d21c35a0", 0x81}, {&(0x7f0000002000)="b58c22a2b2461f837216494c417af689ba6b3a6534e38a903453e6978f4fcf6285f0f09988df6e9a895c2b306ff9ba0d5f5e15c545e5ceb1b7e6b6924d551b210f74273d6ffccefcde8f87593ce32c10b7de8ac8c692f477e03673351102b3682ed89d9ef94b8b666e86da196c9c52ed0578fbf6251fa42ec0aedea4fe33042dddb4f3bb0dd7632c3f83e00697a6825b4f8e79879d84f50b818e29ec27fd0b81e883d0412db368fc9ccf5b0f5006e0f64b40a8", 0xb3}, {&(0x7f0000003000)="c74977ee6bb1b0424bd60bd0b7769b8563101ee68c30a69738f0500dee93af24dbcffd911b34182a1f09207fd48382d0ab55a5f3ddd8", 0x36}, {&(0x7f0000006000-0x2b)="b166ba2e921275feaa0bd6a8f63c34a09d32a5029eeea1c6cffbd9bd2cc4c98047dce82687f60b9c9fae09", 0x2b}], 0x8, &(0x7f0000005000)=[@init={0x18, 0x84, 0x0, {0x7, 0x4, 0xfff, 0x1}}, @init={0x18, 0x84, 0x0, {0x9, 0x1000, 0x7, 0x6}}, @init={0x18, 0x84, 0x0, {0x5, 0x4, 0x6, 0x10000}}, @init={0x18, 0x84, 0x0, {0x40, 0x800, 0x2b14, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x0, 0x200, 0x6, 0x3, 0x8001, 0x5, 0x2, r1}}], 0xf0, 0x20000000}], 0x5, 0x800) 2018/01/23 17:04:38 executing program 4: mmap(&(0x7f0000000000/0x919000)=nil, 0x919000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000035f000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f00007d2000-0x1)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000916000-0x4)=0x0, &(0x7f00002d6000-0x1)="") read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000919000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f000091a000-0x3)='/dev/amidi#\x00', 0x0, 0x20000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/23 17:04:38 executing program 5: r0 = syz_open_dev$midi(&(0x7f00002b0000-0xb)='/dev/midi#\x00', 0x3f3, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000a5b000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000247000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) clock_gettime(0x6, &(0x7f0000a56000-0x10)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0xa7a2, &(0x7f0000958000-0x10)={0x0, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/23 17:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000000805, 0x800000004) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001fc000-0x4)=0x5d, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f70000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00004d0000-0x6)={0x1, [0x5]}, &(0x7f00008d9000-0x4)=0x6) close(r0) 2018/01/23 17:04:38 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000003000-0x10)={0x7fff, 0x7ff, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getitimer(0x2, &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000013000)={{0x77359400, r2}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e55000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 17:04:38 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x689, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000000f000-0x8)='./file0\x00', 0x20) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f000000e000)=0x800001c) memfd_create(&(0x7f000000e000-0x5)='user\x00', 0x2) 2018/01/23 17:04:38 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x11) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0x2, {0x11, 0x0, 0x0}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006b8000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = syz_open_dev$adsp(&(0x7f00000b4000)='/dev/adsp#\x00', 0x200, 0x8000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2018/01/23 17:04:38 executing program 0: mmap(&(0x7f0000000000/0xe07000)=nil, 0xe07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000e07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000e07000)='/dev/dmmidi#\x00', 0x40, 0x258080) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000bb000-0x18)={0x1f, 0x6, 0x200}) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:04:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt(r2, 0x541b, &(0x7f0000b4c000-0x24)="7dc7ad8736729d618ffb22c49b034a543f8a6f1f0e86df8bd00941bf455c4c95082c2bc2") r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000)="", 0x0) recvmsg(r0, &(0x7f0000189000)={&(0x7f00006a5000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000721000-0x70)=[{&(0x7f0000507000-0x36)=""/54, 0x36}, {&(0x7f000059f000)=""/177, 0xb1}, {&(0x7f0000f94000-0x13)=""/19, 0x13}, {&(0x7f0000873000)=""/57, 0x39}, {&(0x7f0000b93000)=""/4096, 0x1000}, {&(0x7f0000145000-0x42)=""/66, 0x42}, {&(0x7f0000dda000-0xb9)=""/185, 0xb9}], 0x7, 0x0, 0x0, 0x1000}, 0x40000000) fallocate(r3, 0x0, 0x0, 0x4) sendfile(r1, r3, &(0x7f0000e65000-0x8)=0x0, 0x1) 2018/01/23 17:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write(r0, &(0x7f00006a6000-0x74)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00007ab000)=[{0x0, 0x0, 0x100, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"d04dc4c7e872588b628514f8"}}], 0x30) 2018/01/23 17:04:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000)=""/0, &(0x7f0000001000-0x4)=0xffffffffffffffb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000002000-0x30)=[{0x4, 0x8}, {0x0, 0x4}, {0xa, 0x2}, {0x8, 0x0}, {0x7, 0xa44}, {0x3, 0x7}], 0x6) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/01/23 17:04:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000000)=@dstopts={0x2b, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x1000}, @generic={0x5, 0x2d, "69590b23fa330a59a2ade51e231a8a5964360edddeafb76828d4479542d950e48492c2e306bf5ab37fb5a9d198"}, @jumbo={0xc2, 0x4, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x49) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg(r1, &(0x7f0000112000-0x38)={&(0x7f00007cc000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000419000)=[], 0x0, &(0x7f0000243000-0x270)=[{0x10, 0x84, 0x5bdd, ""}], 0x10, 0x0}, 0x0) 2018/01/23 17:04:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000e4f000)=r2) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r0, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r1, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/23 17:04:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000092000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$vcsa(&(0x7f0000dc5000-0xb)='/dev/vcsa#\x00', 0x100, 0x100) r1 = accept(0xffffffffffffff9c, &(0x7f0000393000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000cd8000)=0x58) prctl$setendian(0x14, 0x1) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00005b0000-0x50)={@generic="ffc8eda9a5c359865272c75acf50d87e", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x3}}}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007ce000-0x4)=0x0) ioprio_set$pid(0x3, r2, 0x0) 2018/01/23 17:04:38 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x7) close(r0) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) 2018/01/23 17:04:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004cc000-0x4)=0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f00005cb000)=@ethtool_channels={0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/23 17:04:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000c0b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x22140) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000a8a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffff8e) eventfd2(0xcd1d, 0x80800) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ed000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000017d000-0x78)={0x2, 0x78, 0xa758, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r2) 2018/01/23 17:04:39 executing program 1: mmap(&(0x7f0000000000/0x108000)=nil, 0x108000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000004e000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000108000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000108000)=0x0, &(0x7f00000e6000)=0x4) syz_emit_ethernet(0x72, &(0x7f0000102000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x330b969b, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "a8a00578c673a10f3007df5d"}}}}}}}, 0x0) 2018/01/23 17:04:39 executing program 4: r0 = signalfd(0xffffffffffffff9c, &(0x7f0000ab4000-0x8)={0xc000000000000000}, 0x8) fsync(r0) r1 = socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x4008b100, &(0x7f0000000000)=0x0) 2018/01/23 17:04:39 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000687000)='/dev/rfkill\x00', 0x3, 0x0) fcntl$dupfd(r1, 0x0, r1) sendto$llc(r1, &(0x7f0000f04000-0xd7)="d837cf743e569672831fa3090bf19930a42031a61ac7e12db40e619c41ae98a9599eea6e5b9fbe50ca3eae222eeb6b98eb0d0fb32d5e975097d33b67ac6428a4f2c7d8281d7164ca64d13b78262616847ea82837eca2b0885514e11043a6b66f841414d76bc4b6a1ab8bdfbeb829c94ef27a24a8f44a10d4cb1c2fb9e2fdc8d485c788a93f77df54abd385ce21a5190756dae033999e1a14fcb0c127b223bb87fbd75c3db61cf0739763dc05fde5fda2a2e8877f919c38973ec42c68d882551c4c7416987132bcfebc2d7a36ca5ae1954815ca87d44f1b", 0xd7, 0x4000, &(0x7f00003fc000)={0x1a, 0x1d, 0x1002, 0x6, 0x9, 0x83, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) r2 = epoll_create1(0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000b8e000+0xd83)=[0x99, 0x7ff]) socket$can_raw(0x1d, 0x3, 0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00001b7000-0xc)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003af000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r1, &(0x7f0000d57000-0xc)={0x30000002, 0x0}) 2018/01/23 17:04:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x871, 0x280100) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ea3000)={{0x8, 0x1, 0x9e, 0x8000, "9d5d54049dc0302eb6e187ec6b225f459cca7673c732f001383c14f4a0abc5a6d85448aaa65ae1cd91c3fa85", 0x80}, 0x9, [0x2, 0x7f, 0x100, 0x2, 0x7, 0x0, 0x1000, 0x44baa0b6, 0x0, 0x8, 0x8, 0x9, 0x2, 0xd6, 0x8, 0x1000, 0xfffffffffffffffd, 0xfffffffffffffea0, 0x9, 0x1, 0xffffffffffffff21, 0x0, 0xffffffff, 0x6, 0x1, 0x10000, 0x20, 0x7fff, 0xff, 0x1, 0xbe, 0x0, 0x3, 0xfffffffffffff000, 0xf1ed, 0x2, 0x5, 0x7, 0x6, 0x0, 0x9, 0x5, 0x4b, 0xfd6, 0x6c58, 0x9, 0x2, 0x3, 0x7, 0x5, 0x5, 0x8, 0xfff, 0x1, 0x3f, 0x730, 0x9, 0xffff, 0x87, 0x6, 0x1, 0x4, 0x889, 0x2, 0x4, 0x848b, 0x3dc, 0x5, 0x3, 0xffffffff, 0x9, 0x3, 0x3, 0x8, 0x0, 0x2fbd, 0xffffffffffffff76, 0x5, 0x1, 0x2, 0xea0e, 0x8, 0x7fff, 0x0, 0x8, 0x58, 0x1ff, 0x7, 0x400, 0x3, 0xfff, 0x6, 0x8, 0x1, 0x8001, 0x9, 0xfff, 0x0, 0x81, 0x7, 0x2781, 0x0, 0x6, 0x5, 0x100000000, 0x7, 0x3a00000000000000, 0x2, 0x3, 0xfffffffffffffffb, 0x5, 0xfffffffffffffff9, 0x400, 0x81, 0x6, 0x100, 0x3, 0x8, 0x10000, 0x93e0, 0x7, 0x100000001, 0x9, 0x80000000, 0x10001, 0x5, 0x80, 0x2], {0x77359400, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045520, &(0x7f0000001000-0x4)=0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008c7000)={0x0, @in6={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x47, 0xffffffff, 0x80000001, 0x33, 0x1}, &(0x7f0000845000)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000059e000)={r2, 0x0, 0x3, [0x0, 0x8, 0x9]}, &(0x7f0000716000-0x4)=0xe) 2018/01/23 17:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004c3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64032, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00004cf000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f00007cd000-0xc)='/dev/audio#\x00', 0x1000, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f000082e000)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0xbdab, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x200, [0x40, 0x100, 0x81, 0x7, 0x8, 0xd, 0x40, 0x400000]}, 0x5c) 2018/01/23 17:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000697000)=0x58, 0x38e) getpeername(r0, &(0x7f0000a39000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00007de000)=0x10) r1 = syz_open_dev$audion(&(0x7f00003ab000-0xc)='/dev/audio#\x00', 0x5, 0x1) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000e39000)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="576aed04b761", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) listen(r0, 0x6) 2018/01/23 17:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000618000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000035000)=0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r2, &(0x7f0000653000-0x1000)="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", 0xff0, 0x0, &(0x7f00003cd000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/23 17:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000768000-0x8)='./file0\x00', &(0x7f000084e000)='ramfs\x00', 0x100000, &(0x7f000001c000)="") socket$vsock_stream(0x28, 0x1, 0x0) r0 = open$dir(&(0x7f0000ab6000-0x8)='./file0\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e26000-0xc)='/dev/rfkill\x00', 0x208000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00003df000)=0x0) statfs(&(0x7f0000f1b000)='./file0\x00', &(0x7f0000543000-0xd4)=""/212) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000909000)=0x0, &(0x7f00007d6000-0x4)=0x4) mknodat(r0, &(0x7f0000f5b000-0x8)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab4000-0x10)='./file0/control\x00') r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000638000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/23 17:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f000039d000-0x10)="0100000002000100130800087cf55988", 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f00009a4000)='/dev/mixer\x00', 0x2c0880, 0x0) 2018/01/23 17:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007cd000-0x11)='/dev/qat_adf_ctl\x00', 0x2080, 0x0) getsockname$llc(r1, &(0x7f0000cc7000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000539000)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000ea000)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f0000011000)=""}) pipe(&(0x7f0000cfd000-0x8)={0x0, 0x0}) 2018/01/23 17:04:39 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000f000-0x28)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000011000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x80) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000004000-0x10)={0x0, 0x0, 0x1f}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000000f000-0xc)={0x4, r0, 0x1}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000011000)={r2, 0x0, r3}) 2018/01/23 17:04:39 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000034b000-0x9)='/dev/ppp\x00', 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000bb0000)=0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x68e, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000003000-0x390)={0x100, {{0xa, 0x0, 0xb92a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x168e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x70, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x70e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) r1 = socket$inet6(0xa, 0xd7c5b4962d4f04c8, 0xfffffffffffffe01) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000004000-0x8)=@random={'system.', '\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000004000)=0x5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001000-0x2)=0x9, 0x2) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000)={0x0, 0x3f}, &(0x7f0000006000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000004000)={0x0, 0x26, "a9a33e0bc18752dba06e25c466ac038deca11cdb17bd5fc3cadf9d255dee3032e5479954dda3"}, &(0x7f0000004000)=0x2e) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000005000-0x14)={0x0, 0x5, 0x3, 0x6, 0x10000, 0x100}, &(0x7f0000006000-0x4)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={0x0, 0x7}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6823, 0x5}, &(0x7f0000005000)=0x98) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=0x0, &(0x7f0000006000-0x4)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000005000)=@assoc_value={0x0, 0x100000001}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000005000)={0x0, 0xbf56, 0x401, 0x5, 0x100000000, 0x9}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000005000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1ff, 0x8, 0x7, 0x10000}, &(0x7f0000006000-0x4)=0xa0) 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) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x8001, 0x1f, 0x6, 0x0}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x8, 0x5}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000005000)={0x0, 0x80, 0x7, 0x100}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000005000)={0x0, 0xfffffffffffffffc, 0x4, [0x7, 0x3ff, 0xd5b0, 0xfffffffffffff82b]}, &(0x7f0000003000)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000004000)=[{&(0x7f0000002000-0x10)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x50)=[{&(0x7f0000005000)="9fbb306289e08589a62dbbf39fec4b7eb36dbf355c76a5d37c9c2976492b685a2dc9ea3c58d75419596d8b54d47f3404188630fc39b60640b9bdd9d6b48f71330a941bf03c4ab3aa2d465673c2067d0f75f77dc6a4304ea8e53a949bb9df945f1b6d250b0986eb7cc616d95f6396c8e2e91e752087f903be3a02f0aa2fd0", 0x7e}, {&(0x7f0000005000)="04b6e1f87a3e0d7dc032b67b4c35d9cb5cf818869ad8154e28a1a00adf37b81340d6740aeca187cac2b4528ab2aec6a530dda3d97d8a1bc05292edfcb3d4bcb4114062a612a0e588f409a6704beadcc0f349769ccd314afb62b06f1cb1ab60c67b3e1c431fc4dcec5fad0ca63dedb1f059942ff1546a331ed483ac81b220f2bdd49dbaf632822afa0131b53ea0f37678b803257402c5095b99446346f23d7a696c85508026551f6e58ac3280873c2f69e2ff47e5698252fe1945558fdced2d3c70312af3459f794690e76b16a8131f53a28ada3063e5033606c293e2fae2", 0xde}, {&(0x7f0000006000-0x42)="a23172f959891b94f4ca45f74883ba19e779da82129358c5891622b4e58146a3b3310aad6f99aa261c81880f4467c66c19b5d071220ea85a513046527a3d131d70b9", 0x42}, {&(0x7f0000006000-0x98)="14dd75f86a08332d83e0988a61cc9e02d1a82a79ffe3600a4b98053d1a0c09f75321e519ad2c274e167b9a396365534774dcd8399adc9b797d3dcf81b911b4ffc32774c2c87be55c0b6ec70c1d8f773555ea7f99c30a5b4917c190dd12715cd2940a91da63b6f9a2b7b0f2af5efb8579678d77a220b7ad62bdff00132ef7116d733f3385f1cf2f7d0990a0bdb4db4a509b771f1f1cb47be1", 0x98}, {&(0x7f0000006000-0xbc)="0a080582b0e6993093979e9716e957562e52716b024a9448cf4fb62c6b5fba0a12bf2aa5aede61ad50d9734ab84805ef96830064bf5d2473c033c012f03c9334f09ee72c44be1a3b3b167e7f5ab971c46a49705fb58db592a4605802b6cd5ffeb878826a60ce40bb49f704b84ebf62ac759bdd52f372d414d82e3f360acb155077a5fe6668700c621e598191449bc3771dfcb32623bde1fd8b31dd2f0ff6d847e02685feef280e136539949104d7a796083a56a0cd06ac7bdcbbbcd1", 0xbc}], 0x5, &(0x7f0000005000)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x8002, 0xd5b2, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8000, 0x7fff, 0x0, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffd, 0x6, 0x9, 0x0, 0x100000001, 0x3, 0x40, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xdc6, 0x209, 0xb5e7, 0x8, 0x5, 0x5, 0x5, r5}}], 0xc0, 0x8004}, {&(0x7f0000006000-0x10)=@in={0x2, 0x2, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000006000-0xb9)="5acb1456dc6059cdf512d691e2dcda78162c5625d1a1dd4d8de3ac729743dec6bd84901fe44c3da76708ca97119e4cc3f6b8234452dcb49c1cd6d31f43c07292eb0a94c6ef648894796fae89a75105644ecfbfb118b94b16c9ee388c942455523ede16435e92cbf6873e7c66322609a570239c725692ee24c5225f64e9f3ae0800336d81f3eeefaf4f3f36f5ef2f41ad2a5058a5396243183ec7cbfdaf4596c6600863e557ed3514b37c8227d85e5d3e7186bd5454c444dd20", 0xb9}], 0x1, &(0x7f0000003000-0x60)=[@sndinfo={0x20, 0x84, 0x2, {0x3a, 0x800d, 0x7, 0x101, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x1, 0x0, 0x0, 0x7f, 0x100, 0xffffffffffffff7f, 0x5, r7}}], 0x60, 0x8000}, {&(0x7f0000005000)=@in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000)="cb5b5ed6715cdfd0b153d4d2", 0xc}, {&(0x7f0000005000-0x1000)="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0x1000}, {&(0x7f0000005000)="1bac689cbef202c641e0b0bea573ed63dcd5873d4bc1d9149e780ac6afea54aec6a02eb972bdf4f83c49dc7688d05326797944fb000863e26a17c367482718db05e13a9ff706d3e54de026e6e2b2d06260b305a7ec6bb799cf301253cf91fb21a5bc779aea2cacb0d482d2653c2836a4", 0x70}, {&(0x7f0000003000-0xfc)="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", 0xfc}, 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", 0x1000}], 0x5, &(0x7f0000003000-0xf0)=[@init={0x18, 0x84, 0x0, {0x200, 0x1000, 0x800, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x7, 0x4, 0x3f8000000, 0x5, 0x0, 0x0, 0x15, r8}}, @init={0x18, 0x84, 0x0, {0xa9ed, 0x2, 0x86, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x1de, 0x400, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xc27d, 0x8005, 0x1f, 0x800, 0x0, 0x40, 0xa0, r10}}], 0xf0, 0x40000}, {&(0x7f0000000000)=@in6={0xa, 0x1, 0x1f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, 0x1c, &(0x7f0000001000-0x40)=[{&(0x7f0000005000)="b3b00f1880cc578bb3d1bf701f3bc2fc9649a07232005707b86b486bec9ea3d027f187bc4eb70265e0cbb08f7528f51845b961fc1e203afcc3e175a0eaf841b03f5fa63523a58c5906435e2e77fd70d014e3ee36a3571533b5481d42820ec6fd245fcb99bcd5bba4", 0x68}, {&(0x7f0000004000)="1802fa4269812ad27369d43ea70aa2d57462bdc04589e2faa377fc1aaad0a508c7c8a67027bcbf912cf4d6829be6e39b913f3ee2de8f9871ab9f80b31c00032b77ed1523c362418a2d05941098065048ba9358608ca045624c604acb3e7c34daa99b52aef63913fd734e3af61da5c76fc9921feb49d7dcd92692543a12976404b0f9d4757d018c2fd52557a7d6f5e24d05b5097a7e7eca6cda", 0x99}, {&(0x7f0000005000)="17ffd0479b4534", 0x7}, {&(0x7f0000006000-0x93)="6ec10666e812cfffc11040e1712d83f94b9009ac1778f993380d5b40f778f814cfed80d5b9ace49bb047accac8e37287f2f8aac5b05e52ad76a3a1c6e0caa3ea166d14c3bbfc7ce20be294912c6dc7f92d2f56ef4d30c7dee6bfd3deb9e4db21936733714c0d0d96e6e73bec2afd4cec3efccfdb98c9c4c6d9db68d25d5976da08718ae43f1f22fab921049385077ae5583503", 0x93}], 0x4, &(0x7f0000003000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x19a, 0xc, 0x400, 0x8, 0x1, 0x80000001, 0x8, r11}}], 0x30, 0xc004}, {&(0x7f0000006000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[{&(0x7f0000005000)="cc7a7df34b640c75c5bb415a5a605fbdf257e6f3159a279f339b2c0cfcc9cedb7900d04d5a674a1d2d7deb696b9d68b91b152a8e859016b3d249b2d37620f37f0098e1caf289cd74df5751d5f84a7041a120e6832b1cb8a50878de329f9fc75134e7c1", 0x63}, {&(0x7f0000002000)="82b7e7c46676339323f847fe22dc83358cff2df44e271b6c263bc0b15139b3bc07891bc778927c1b676278ce426d961f6b8a35e781bbabd2fa8bea4b65fbea7c39cdbd9e27b4ded467c6a2b78aafa77799ed76f8925e91b76b8434b2c552641b1e0c3a67a4fb", 0x66}, {&(0x7f0000006000-0xbb)="6e0fde85739d5f38d8096b5d6d0392f7efec2e6f9f4b213a39619294584dd6d61d487dd865ebfaa527a4fceb6020e30e4c39f20798143c22c9e048968f9b2e0bf7b1cef5ff5f23bcf45557cdae99b30ffcad63df2d468b7d7209e6225c23158b9735520b601e92aa7f779841c2bf61f20a0cdc8a451f2e50c77c3f51042c86d9a0f9c9c3d168ba131e86c38cb831480709f8522bddc8e5eae90cb698ea585ae1fe39314d5474def7df3d5e8a0280a4ce01ab0777337d38c9f5d8c1", 0xbb}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000006000-0x60)="a850fc921c7d92897b2633cabe50a202001c615549b5d802507b387b2dd9d03c0dac768302d5713b9b37efc598458d5fd5daa1f5de4bd0b33a60cd7c8a183df786df98c01bd529449e79fb8d31d93f94a1f3bedf8451b5a306dab0575aa13f38", 0x60}, {&(0x7f0000004000-0x60)="3db6d781e6ebacbe1c837262623244f29331edc9078b3cf252538ef2ff23473c6011a03998e1b55cc5e5117a6d9625cf84dc0ba2bba2da0e701d89f1539e5cc2b345163f5bdef7ad27e242e3f51d3dd2241438044a9c57119966db48c93711ab", 0x60}], 0x6, &(0x7f0000005000-0xf0)=[@init={0x18, 0x84, 0x0, {0x2698, 0x9, 0x5, 0x80000000}}, @init={0x18, 0x84, 0x0, {0x5, 0x8, 0x3, 0x7a}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x208, 0x80, 0x0, r12}}, @sndrcv={0x30, 0x84, 0x1, {0xa27, 0x8, 0x4, 0x3, 0x0, 0x4, 0x8, 0x1, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x200, 0x7, 0x5, r14}}], 0xf0, 0x4800}], 0x5, 0x20000004) 2018/01/23 17:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bec000-0x13)='cpuset\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x2e, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xc8a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe70f, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000104000)={0xa, 0x1, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x95}, 0x1c) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) recvmsg$kcm(r0, &(0x7f0000466000-0x38)={0x0, 0x0, &(0x7f0000464000-0x10)=[{&(0x7f0000cc5000)=""/65, 0x41}], 0x1, &(0x7f000046d000)=""/32, 0x20, 0x4}, 0x1) 2018/01/23 17:04:39 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000681000)={0x5, 0x2, 0x9, 0x49, 0x4, 0x2, 0x5a}, 0xc) getpeername$ipx(r1, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r3 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r4 = accept$inet(r3, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r5 = accept$inet(r4, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r6, 0x10e, 0xa, &(0x7f0000766000-0x11)=""/0, &(0x7f0000755000-0x4)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r5, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f000061d000-0x18)=@add_del={0x2, &(0x7f00002b0000)=@common='ip_vti0\x00', 0x7}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000beb000-0x28)={@generic="22c62c440af3cf0790614e8b0b0ae683", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = geteuid() sendmsg$nl_xfrm(r7, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000074a000-0x1a0)=@newsa={0x1a0, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x8, 0x2, 0x0, 0x0, 0x20, 0x20, 0x3b, r8, r9}, {0x4ed, 0x8001, 0x4, 0x7076, 0x8000000000000, 0x3, 0xce8, 0x3d95153200000000}, {0x44, 0x3ff, 0x0, 0x3}, 0x2, 0xc, 0x1, 0x1, 0x3, 0x1}}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f00009d2000-0x4)=0x7fff, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x0}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) [ 109.338168] binder: BINDER_SET_CONTEXT_MGR already set [ 109.349709] binder: 18816:18821 ioctl 40046207 0 returned -16 2018/01/23 17:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000089e000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f000054b000/0x18000)=nil, &(0x7f0000828000-0x18)=[@text32={0x20, &(0x7f0000ae8000)="c4c17d2b461a66ba2000ec26670ff29f775466b804008ee8c744240000900000c7442402b0000000c7442406000000000f01142466baa000b87b0000000f23d00f21f835100000020f23f8f6774666baa000ed66ba42ecc4e27d2a85a2a50000", 0x60}], 0x1, 0x0, &(0x7f0000aed000)=[], 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c7c000-0x28)={0x1, 0x0, [{0x4b564d01, 0x0, 0x101}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) unshare(0x88100) 2018/01/23 17:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005fc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00007a8000-0x4)=0x0, &(0x7f00006f0000-0x4)=0x4) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x2, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/23 17:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cda000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000826000)='/dev/amidi#\x00', 0x100000001, 0x1) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00002e2000)={0x81, 0xfff}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000463000-0xa)='/dev/cuse\x00', 0x10a00, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000ff6000-0x8)=0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r4, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000a0d000)={0x3, 0x0, [{0x894, 0x7, 0x0, 0x0, @msi={0xfffffffffffffffe, 0x4, 0x6}}, {0x5, 0x4, 0x0, 0x0, @sint={0x0, 0x8}}, {0xda8f, 0x4, 0x0, 0x0, @msi={0x10001, 0x1, 0x8}}]}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) read(r2, &(0x7f0000366000-0x5a)=""/90, 0x5a) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f55000)=0x7, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) io_setup(0x6, &(0x7f000030a000)=0x0) io_submit(r5, 0x3, &(0x7f0000fa5000)=[&(0x7f00001ce000-0x27)={0x0, 0x0, 0x0, 0x6, 0x300000000000, r3, &(0x7f0000510000-0xe3)="c4986d78363b71e8dfab1b9864189d7ccd11c88ad3c7f769f0464e969a8f04c15e5d3498fa9c563c18ea378301bbd3f4d8aeee0dd6eb9d67bf6680b55ba7c3072c5f106ac9148f6a7be3527c89f977d94911cf853a979f4fe6699217a6b65eb577529462bfc753ca709fcede9cbe76cb79a7defbd2acf6e687809340a4cf879f98fd4d5347d10571c3abbb098039a25e4d3a85ae89c75373844036d2cf03887bab76781e4cba3f078fc1d4ee9443baa25998d278c2e63b02b36238d4f667c918cc7977da756d5ce8ea9d795b5bfe5730851a483a8bccbee5e5c8e47cd921b5f7cf6e54", 0xe3, 0x5, 0x0, 0x1, r3}, &(0x7f0000357000-0x40)={0x0, 0x0, 0x0, 0x1, 0x9, r3, &(0x7f00003ad000)="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", 0x1000, 0x8, 0x0, 0x1, r3}, &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x0, 0x667c, r3, &(0x7f0000ce8000)="d239dd9e0bccb0443e3fd1ccfac469640a44023146b644657e3e6c08bfa5d781e377bdf2bdf6e1ad46dff93d9c456202870ab0a6038353e3721e2764915e358619cd2483c3f46cdecd0e482b6d83149142c5b6ee8af3bd8a17f47efbe9d63cc4825c93b54dc54c4e2b68ad86edf3127b2f277b6cdc86aa98bace74646a7497d21c0f84620c835bed7b7186f9fc736e72ae2673d21d6d7af0a105248320edfd9ba1f82a65da717e8361fa7953aa719de4376d1b5ca9ddc5fcf36bcd04906d960a1c4b19c987f6f5ba532d7ffd03df", 0xce, 0x2, 0x0, 0x1, r3}]) 2018/01/23 17:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f000049c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e5e000)=0x1a0) connect$ipx(r0, &(0x7f0000bbb000)={0x4, 0x0, 0x0, "f13330e6f71c", 0xbd60, 0x0}, 0x10) 2018/01/23 17:04:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) signalfd4(r0, &(0x7f0000011000)={0x0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000226000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002fc000-0x2c)=[@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$midi(&(0x7f00002b1000-0xb)='/dev/midi#\x00', 0x80000000, 0x80000) writev(r2, &(0x7f000044e000)=[{&(0x7f0000a18000)="76994eba001d25d70b9d7a07ddafc17a26eeb1b1842e96dfe38a2fc219d711a6bdde7b5dbdda7da0dbbfcd5b240e066a99ef8e9325464788a170ebd7bb3c9fc9ed029a204c3ae3f6202eed36627641bf0626906572e9c048214507c0ec1edb55e5238e8b1e1e96c7f7f76e788a0bd9245406c5487cb3785d90c2d7b04233f9c717a4f54ab56f2676ba076d452eca6381062cdaa19941ba1c48531cc7bc593c9f8adfd8545cf0c97c69f3a4d7a1c852b01b87cc3d", 0xb4}, {&(0x7f0000292000)="7996d435a8c4086ba350fab2b86cf797e0dd945fa03924148418c4bff34ccc0f7b577a68cae6c324c6e535405e86a4f1a38c88b91fa04458c48b5ed693eaeeeff2be5fba631a21e6d4414c30e8fd900a956e388a2ac8af83df8c10c1a108adbd5aeba34ea9c5a3e272655ac8f5c2f2edb05ba3fe0630c2429e22dd8d5a724eb1fdc86314a441d893ca88baebba90e653dbefb52aa75cb7c005675fea30fa04baf1d0671cb89a31f4e63b6c3db881420e09ea6bf2133115dd65334aeb62646fa24ce368313e8979d3d011b979f487a4e34a747fc7495b7e33fe5d3f6f6db0a48392f22f30444fa0650353e7ee79d971871dfef71941a507", 0xf7}, {&(0x7f0000ef2000)="5808fc2f99c7010df530d5db6e6ed89961bb8500574896bf701022e9a1a2320c4b722641eb45af206b301a0ad5d815b477e0ef06", 0x34}, {&(0x7f0000aa9000-0x64)="89744b975bc2fae84b99a7a1c751847d6c200ad1b05d0c37b90e0c7571f5d16426e67bf7ea4a7fc7af4adf3f9de68d654c53dba7ed72b0a056d6151ed5eb3350a46e99c0bc8610b50e4c8a311cca49dff627628045363b97b436e48da118d5b749fca1c7", 0x64}, {&(0x7f000031a000-0x3f)="5b0b107ac3595bd2510fc0687c0f0705a235f8ad17dd33c11fa598bf9bd49764cd3dcc034203b9eff359c2f02569023f2e6fa7087637a8226961643700c17c", 0x3f}, {&(0x7f0000c4a000-0xbb)="66124880cd1eaa795264d1d370c855a6710355c7f569c6d1afc2fab78fddeb15f4978a2b92902feccb1ffff39d11520de61984dca1b6ea8b11be4c48d8078bcab93728c6deec58a132c22c2eaf30747984ec3747e47771576f94284323718d615604145424ebb7b3c365b48d4b786919d72d87a7d70f8362f83fb188a249a69e956c928acbf29c03ebbf472bbdd3fd86c68960d7f36bac65fc6d66526c993db61913c8357ef6fde5965900ef16b9d6eae9234eeceedf1bca2585a3", 0xbb}, {&(0x7f0000c1d000-0xef)="d830d0e213caa993dea4d5c9449ba58c09deb1de1f820984bcc5608ed94757dc811533850060b55dc6851428e1cb0a72c6fc8d1637504a97b8b43df7d2bcacb8103bedf21c4ff191a7d00403834bd7171ed34ee82d08da73571fc3a4d7e50d41a3f73c0262a77f52f1d004a1facffe470a75ef5edd7b92513bc14cd60642919660ec54ed5a30df12b5a196bd57cfd425376b26231d5bc652d745be21de61b8c825513a9acc65eb30e01b45411a8acf075e081864f2200fbbbf944e554d855e4aad08f615afa8e41d7e4008d0390916aeb756342cfdfee875110032716cf468b7e19436b0091f2446ec74102474b3a2", 0xef}], 0x7) connect$bt_rfcomm(r2, &(0x7f0000e55000-0x9)={0x1f, {0xeecc, 0x81, 0x1950eec2, 0x9, 0x200, 0x9}, 0xcd}, 0x9) r3 = getpgid(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000188000)={0x0, r3}) 2018/01/23 17:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) write(r0, &(0x7f000035b000-0x24)="240000001e0007f702000000000008ff037f2a000000ffe70003000008eaffff00f50000", 0x24) r1 = creat(&(0x7f00000ed000)='./file0\x00', 0x40) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) semget(0x3, 0x7, 0x2) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000571000)={&(0x7f00007f4000/0x1000)=nil, 0x40, 0x4, 0x41, &(0x7f0000cae000/0x3000)=nil, 0x7ff}) 2018/01/23 17:04:39 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000c56000-0x38)={&(0x7f0000000000)=@full={{0x3, {"f0066b51d06d26"}, 0xfff}, [{"4ed65a2b831067"}, {"874152ece41835"}, {"61b27fe6b6016c"}, {"a8e1dafebc0286"}, {"1ab02f815316c1"}, {"f63c1b65e3fbaf"}, {"213d501aa4c53e"}, {"acd8e44c2989ce"}]}, 0x48, &(0x7f0000ee7000)=[{&(0x7f0000e2a000)="4131f7f1cc54f2223204d227f189fe2013cb7c95c0968ed9bfb32a01cd5306a427000969acc3dab7517c01c33915bc9c020e86adc18beaf6feceedc7d0851c5aed4977c83b14a09278f71b9214ffad5e73033204e9f57faaa5891ba546609ad989b8a7a1c0fc94be950f9b8a70e85618c681f0a93460eacf6ee23f6ddcd2b7de1d657d277b76f9776970094dd5988803a434f5c3c4baecbd481b77b779c023318ce7011a073efd07362dd0ffd29bc02cb93529c8ad604d806f273d6319b267f234db4ef1866680ec4fb72f8745f01cc87f79d7467eefdec07ac42b34a907e2b140d3781f73128152c047dad3bc348c1d", 0xf0}, {&(0x7f0000ad9000-0x1000)="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", 0x1000}, {&(0x7f0000f5a000)="56004cd8a218684f4a06a835794f10eca9d393b7fd09c2f8572ac3bbd5334b3b4af08ce9ade8c86a74590bf56414f23332fd87f7000ddfd8aa041080fcf26a635d5cb8804f294b381947f1904c32b3b89bea2f630f84e0399346b925fc1e4903defa751b434661df980c19383d2feab43d1b22b69a4ff9217d1f8f5b30db34d40f9479716480f8c929c45d0f0854ed842c0222541f3d84fbc1ec7e2350c5ed3a15eeab8cb21aa41badff9ecc7705532c411f0df9bd359ad3d560659506a50e0099d52d3288e22e4afe33faf050853282e8e072f8c75d807c3c643eb698ef1035637e42ae78217d13b73c64d4c01e72872ba0ebd4c3f35b7a", 0xf8}, {&(0x7f0000001000-0xd5)="3b660c939959d280dd10dfaa202de54fc710ba2ca4c2d2088b57eddb65fd415098b6d1e1769b01ba50f1937574d41c196b42fdb5ac769bb3096f2858392ed6dc47e590e227e6caf209603036e1ee142eda9ae67236ef179b21a5251d2d57f498554ea3f0e30c67d3469d1d3857393f3419bc272849578ec624ce78e97cf02c5d4377754efc3da4632c443595a7f683c69620a21324d4fa57aec01e43efc85608a68c6f233cb595ddbdea7795e164fb51747720fa223c3a62858c4b5e7470b215a1e1d45d1c259eec7057a647911c92e0cc96e3338a", 0xd5}, {&(0x7f0000997000)="9d604eea9e94d3dea2298ea7ec52ebe97f33442b22836ffa82942e7a46ad94225ecff7c744b91692bd031ad6e2461db2c86cc2e62aa1f5ccbb4cb6abbd08ec70918e8a73445e261c13f048add620ad28fc8097f5c3feaa205d0d", 0x5a}], 0x5, 0x0, 0x0, 0x10}, 0x4000000) setsockopt$packet_buf(r0, 0x107, 0x9, &(0x7f0000000000)="", 0x0) 2018/01/23 17:04:39 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000001c000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000001c000)=0x10) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getreaper(0x3b, &(0x7f000001c000)=0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000001d000)=r3) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r2, &(0x7f000001c000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000001d000)={r2}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000016000)='/dev/sequencer\x00', 0x54800, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000001d000-0x10)={0x7, &(0x7f000001f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r5, 0x40086425, &(0x7f000001e000)={r6, 0x3}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f000001d000)=[@in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffcf3}, @in6={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x17361891}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x88) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r2, &(0x7f000000e000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000001d000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0xfffffffffffffdf1, 0x114, 0x1, {{0x0, 0x0}, {&(0x7f000001c000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x7a}], 0x10000000000001de, 0x0, 0x0}}], 0x48, 0x0}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000001d000)=""/100, 0x64) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000010000-0x10)='/selinux/status\x00', 0x0, 0x0) [ 109.386254] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. [ 109.416348] netlink: 5 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/23 17:04:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x48d) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r2, r3) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002000-0xad)={r0, 0x3, 0x10001, "99d41e3a2b6582dbe972a1fc236f0859d7a0f2f58aae0fd18a9e55b2ab2fecc1aa2a44ae5afa56dcca5c1f0f660cd82cf3894b801a2d4be8b1904aac859c8a8092e7da17aa0be780a0f24c61d4803f26f098fc0836452b75930465a2b731cc72e8533f3e17fc19172b7010ab1295e5b46176c2d4e2ec91d806504c57c9c3a2c51fd9e205642d71b47bc3fd2117e7b5e955dd9de4cc0f821a6b9cba88a633b3e1e4b749"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r0, &(0x7f0000004000-0xc0)=""/192, 0xc0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000002000)=0x2, 0x4) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000004000-0x8)={0x3, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000001000-0x142c)={0x142c, 0x30, 0x2, 0x3, 0x0, {0x5, 0x0, 0x0}, [@nested={0x1004, 0x25, [@generic="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@nested={0x1fc, 0x6, [@generic="73bec29f6f02d6b9d7d9dd89484f356a9b0737aaa2fff075de92e386be7a9d5145171e4bb920d017923e59dd05f97ab774d26c0ee40ab9f70b2f9184c5a721450e18", @generic="0da353eeaa7706a526edad4dd501e8e1454144aa3be91091fb25da421794c31f1c298c7982d2b6aa8cc337b4c6eec5d9e707a5a6cdba5db0d196e947d6d6ea1347b433acfa64be1a53a105ab153a60a3391d68050c7ca6e28d37ced4cfa116fca1c70bd89ce0c5bd4987d90e7059c9a179113a4d21189b19c453aba21458d432c09f9a039b575e4272c87b2f7d2f4f9af7a2f8e8635851494f8128acd80561900b103725e8d3b85b10b5dc16fdd9ea81c2070e85714cffe49e6b340e41fb397678c7948a100eacf9", @generic="4ab9ed687c6b2993d5ee1f23ab0fd7ff0a7cc7ba0bc70a48370a062941a1968b3ad5c6e7d553521dc16fe94b75f89a6f99b8a88cd801fd62b4dc75575fdc9f9a88334082a436af962c14653a01c360f04b97b95f8c6645b5f237188e31fcb9d1249b7dd3bf62f6f48a60730f2a106a6563c614997af5830cd861eb6537eadb6ac0ccee0554e14f221a19f020c1c482fff07961e78d8e0a77cbf47c09008f7ab32186a2ef39c79d0d4ada14651df4a5567a691d84956b95548340640cc01b1d761abf7cf5a3e223cdf24f6fb7dd9b94c91a6542077bd51d7e266f78a250e985a411a7db62a3e74466c8439e"]}, @nested={0xd8, 0x60, [@typed={0xc, 0x20, @u32=0x1}, @generic="2442787c33fd82c19861addb301555738c001f37c90287a7009c24272ac9eb121bbe81e2cbc62beb13c152326ac07b3081db797aa33b16eec2ced39f1b21c3bda0f87d8edf8bf56b236e1f13584ad3af847af086700a9ead89372efbf882425c5f7ddc2447d6bdd708ce4dffe842e736f38f798932e43d7809a5c7df37cfd4f9a434ed8e3b6ae5b10d5830ea831e59b6", @generic="3dcc91209547af71d0d5f161422ccfd2b4b2b4040d052569bdcab649c20c625316901c90bef2e02c591d692ef66b9d113c213d9d15"]}, @typed={0xc, 0x3, @fd=r0}, @typed={0xc, 0x6c, @pid=r1}, @typed={0xe0, 0x80, @binary="036bf21d03a8085cea026a6b099bdff2e26f15aa8a56502589b9cae0e606959c51c3dc7b188b5cc43461dddd595f65f06a2ef9079a2254d1f781c4d1ff2f2b7b1e2cf6a6ca9e7e86fcc99e692f43aafcf288eafeecf03bfa8c2e03e1e0165a3a36678c089fee37ef7f035a69cc45b24f1bad0dc5758f2e49bd61363877c03c4d2369c5132e4e00fe789f5988d5af2abc8a45ad3af81b2fb270a3156197df5badfaa296a16ab1c1448eacf2b81ec3a0fdedc18e615232cb2259a7a0bc688e51eea97185c5ebcb42360abef78d59488908240257dd77032cbb"}, @generic="8f1f3103a9ebeea9ea9e0da2d400bac1c5323bf6fe708d7930e9b877d04e8d7d92b9403b54734a10091706ab16eaab3bdadf17a2f79fa0783cf7170e26518f59e4d52720745e"]}, 0x142c}, 0x1, 0x0, 0x0, 0x200048c0}, 0x1) ioctl$void(r4, 0xc0045c77) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000006000-0x8)={0x7, 0x8}, 0x8) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x20) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000006000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000006000)='./file0\x00', 0x8000, 0x2) 2018/01/23 17:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000817000-0x9)='/dev/ppp\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bb1000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e0a000)={0x0, 0x100000000, 0xfffffffffffff2bf, 0x5, 0x1ff, 0x9}, &(0x7f000058e000)=0x14) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000207000-0x8)={r2, 0x9}, &(0x7f00009e2000-0x4)=0x8) getsockopt$inet_opts(r0, 0x0, 0x20000000050, &(0x7f0000583000)=""/0, &(0x7f0000002000-0x4)=0x0) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000dd3000-0x5)='task\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f00003de000-0x8c)={0x8, 0x4b3, 0x5, 'queue0\x00', 0xf3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syncfs(r0) 2018/01/23 17:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000201000)='{&:\x00', 0x1) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000e89000)={0x2, 0xfffffffeffffffff, 0xa9, 0x9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000cce000)='/dev/kvm\x00', 0x40, 0x0) syslog(0x3, &(0x7f0000aee000)=""/234, 0xea) 2018/01/23 17:04:39 executing program 0: pkey_mprotect(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x1000000, 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x20, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fanotify_init(0x1, 0x2) 2018/01/23 17:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000740000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f000062d000-0x8)=0x0) write$sndseq(r0, &(0x7f00004d7000)=[], 0x0) 2018/01/23 17:04:39 executing program 1: mq_unlink(&(0x7f00007cf000)="90") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000fc2000)="", &(0x7f000073d000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a0b000-0x1000)="") setfsuid(0x0) 2018/01/23 17:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xfab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x3, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000fb3000-0x1)="") r0 = syz_open_dev$sndpcmp(&(0x7f00003a3000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x100) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f00003aa000-0xa1)="0939dc2ffc57a5358c04a4c73602f1e55163e31eb800a3040a3ac6591019d28cd049a6ef904a94523ad495c2c33902d3946e5348c5cd7935d8757d5b286341c1c061c4c3488a56e3ccd3bff3ae48789ee1460027e41ae2148570fc9358bd54a758f2eae08833fdc91d886fb0da7a57106f3e83770b77be64ea170c2190af5aae437d7234e4263ce1ca45fc30de76b6f4445d236851a8a7b070d5c2c7b89a575e1b", 0xa1) 2018/01/23 17:04:39 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xf, 0xffffffffffffffff) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000b000-0x14)={0x0, 0x8, 0x800, 0x3, 0xc2, 0x8c}, &(0x7f000000d000-0x4)=0x14) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000009000-0x18)={r1, 0x401, 0x0, 0x5, 0x9}, &(0x7f000000c000)=0x18) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f000000e000-0x8)=0x0) 2018/01/23 17:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000bea000)='/dev/audio\x00', 0x2, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000b60000)={0x3, &(0x7f00009b7000)=[0x1, 0x8, 0x1]}) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = syz_open_dev$sndpcmp(&(0x7f0000257000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400100) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00002fa000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f000081b000)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f000031b000-0x8)={r0, r2}) write(r5, &(0x7f00001e9000-0x92)='u', 0x1) dup3(r0, r5, 0x0) recvmsg$kcm(r5, &(0x7f0000b32000)={&(0x7f0000a9b000)=@pptp={0x0, 0x0, {0x0, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000631000)=[{&(0x7f00007c8000-0x1e)=""/30, 0xffffffffffffff82}], 0x2d6, &(0x7f00009fd000)=""/0, 0x0, 0x0}, 0x100) 2018/01/23 17:04:39 executing program 6: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000049000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002b2000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x1, &(0x7f00005e3000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000f94000-0xc)={0x7, 0xc35, 0x484c464, 0x993, 0x2, 0x40, 0x3}, 0xc) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000f92000)=""/0, &(0x7f0000aca000)=0x0) 2018/01/23 17:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000894000)=""/96, 0x60) r1 = socket(0x10, 0x2, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) creat(&(0x7f0000013000)='./file0\x00', 0x192) 2018/01/23 17:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009bc000)='net/ip6_tables_targets\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c83000-0x48)={0x50000, 0x0, [0x2, 0x5, 0x955, 0x1, 0x0, 0x7, 0x80000001, 0x8]}) read$eventfd(0xffffffffffffffff, &(0x7f0000345000)=0x0, 0x8) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00003e4000)={0x0, 0x2, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00000f9000)=""/89) 2018/01/23 17:04:39 executing program 1: clone(0x0, &(0x7f0000460000-0x2)="", &(0x7f00008f7000)=0x0, &(0x7f00006d4000)=0x0, &(0x7f0000fcf000)="") readlinkat(0xffffffffffffffff, &(0x7f0000446000)='./file0\x00', &(0x7f0000297000)=""/26, 0x1a) r0 = msgget(0x0, 0x0) msgsnd(r0, &(0x7f0000cd8000-0xf8)={0x3, "df555a87a2983faaeab06b8596cc9ba9a24b0458bee0d0407f7d989e8c89c2b57c3560963c7e5ff42aa7ddd87de55484bfb02c30a444e38bf208f6a5cb46c20a4ebe80c05d53831b82682346fec3be1c14b03c5468069029d9af5af2b7095888d601067de8764d031d8c116fb5e5d687044167450d7bd549f1399095445925d9124db80209094b0980a77b03ac38c28d6ff52c72d69b8936b3943954819767f2c62afc82c56d7c5d738f78ecf97c7e031d3f5ae4abe7b637e7f842582afc4b61e6e4312e0a38eae411236d49427ffa1ccd2eb0aab388902ddef284024b163059e036dd5e350106f24dd2348201ad41b1"}, 0xf8, 0x800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004e8000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000001000-0x90)={0x3c4, 0x6, 0x1, 0x55, 0x2, [{0x1, 0xeaa6, 0x5, 0x0, 0x0, 0x908, 0x0, 0x0, 0x0}, {0x200, 0xfffffffffffff62f, 0x1, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}]}) 2018/01/23 17:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioperm(0x0, 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f00000eb000)={0x1, &(0x7f0000bb8000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/sequencer\x00', 0xa4800, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000b05000)={0x3147dff5, 0x4}) ioperm(0x0, 0x7, 0x0) 2018/01/23 17:04:39 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/vcs\x00', 0x20083, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00008fd000)={0x2, 0x7, [{0x401, 0x0, 0x2}, {0x7b, 0x0, 0x8}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000000)={0x200, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000003000-0x10)={0x12, 0x76, &(0x7f0000002000-0x76)="62d14f661f9faee40df896e702c6c8a3ba926f1e9af4c40dd75f617794c52c0ecbbc4b547c56c62eb3ede65b85f5bf00893bfa2383dd8d173852bf686c0572aad68468ef4c651611fb22361c24421d245e85dd20af9e8e93cdd1844590560020a2ff78b648518bafa97b0a63176f14c2cca10e014ea8"}) r1 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000003000)={r0, r0, 0x8000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r3, &(0x7f0000004000-0x62)="ab48e9b39ac17add3942828a2c4a96231ef34cf17ea6da894c9292a37b2e6db58386c38d70d6f3afb00d1ceb085a7db313b26596078f6253826c9a029c54cd36f93f5125f2dd63ea8c082d898ef7afec534b8f1d8c0ca78772b6b295a3d848350545", 0x62, 0x1, &(0x7f0000006000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000006000)={{0x3, 0x3}, 'port0\x00', 0x20, 0x8, 0x1, 0x8, 0x3, 0x3ff, 0x10000, 0x0, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000008000-0x4)=0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f0000008000)={"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"}) personality(0x4000009) syz_open_dev$dmmidi(&(0x7f0000007000)='/dev/dmmidi#\x00', 0x80000000, 0x80) fcntl$addseals(r0, 0x409, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000000a000-0x50)={0x10, @time={0x0, 0x0}, 0xb3, {0x0, 0x2}, 0x81, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000b000-0x28)={&(0x7f0000007000/0x3000)=nil, 0x817, 0x5, 0x0, &(0x7f0000001000/0x1000)=nil, 0x0}) 2018/01/23 17:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00003b9000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009d4000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000820000)=0x0, &(0x7f0000e65000-0x4)=0x4) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000e9b000-0x8)='./file0\x00', &(0x7f0000bf8000-0x6)='.\x00\x00\x00s\x00', 0xffffb, &(0x7f0000062000)="") mount(&(0x7f0000011000)='./file0\x00', &(0x7f0000ef2000-0x8)='./file0\x00', &(0x7f0000df3000-0x6)='jffs2\x00', 0x41000, &(0x7f0000fea000)="") mount(&(0x7f0000dec000-0x8)='./file0\x00', &(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000067000-0xa)='hugetlbfs\x00', 0x20000, &(0x7f0000c84000)="") r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e42000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000483000)={@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, {&(0x7f0000447000-0x5)=""/5, 0x5}, &(0x7f0000997000-0x1)=0x0, 0x10}, 0x30) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c7e000-0x8)=[{0x8, 0x2}], 0x1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ce000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00004df000)={0x5, 0x400, 0x0, 0x3c75}, 0x5) r3 = request_key(&(0x7f00004b4000)='user\x00', &(0x7f0000c76000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fa9000)='\x00', 0xfffffffffffffffc) r4 = request_key(&(0x7f0000bf5000-0x6)='.dead\x00', &(0x7f000068a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000070000)='\x00', 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000ec2000-0x20)={0x53, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000237000)={r5, 0x45}) r6 = request_key(&(0x7f00007cb000)='keyring\x00', &(0x7f0000d41000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000017a000-0x9)="009300000000000000", 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000ccb000)={r3, r4, r6}, &(0x7f0000cad000)=""/169, 0xa9, &(0x7f0000b81000)={&(0x7f000054e000-0x40)={'sha512_mb\x00'}, &(0x7f0000bcf000-0xcb)="e7ef9cb0af99b4c4130501999a9d49ce6104b08a348b75a7bc6a0816ec982c41cef403c52a54bbbba0664da80a0549e84f8d6c83c675b45beea94be0f0067e2e39a4f32c7789dc80e87823263026f1078938a239f1cc63237705dedf4d7044008470df2f29f9b9fda1527b4bf208ef61618ec49eae9ea629c345130e906fd3b471b10c81dd67af6c48776b57af73e03313999f7ecbc289d5c7b5d806cb62d33e8c6e6b57e50c82688c1c1840a69051d37ae6acd8ed7a1d8868e1116ffdb904d7d2b2301670b50c2310dbbd", 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a0a000)={0xfffffffffffffa33}, 0x4) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f000072a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f4a000)=0xe8) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e38000-0xc)='/dev/rfkill\x00', 0x3, 0x0) r8 = syz_open_dev$mice(&(0x7f00007ee000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) linkat(r7, &(0x7f00006a0000-0x8)='./file0\x00', r8, &(0x7f00006c1000-0x8)='./file0\x00', 0x1000) 2018/01/23 17:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6a6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000847000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000081b000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000d58000-0x28)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrandom(&(0x7f00004df000)=""/15, 0xf, 0x0) 2018/01/23 17:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000018c000-0xa)='/dev/ptmx\x00', 0x200400, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x4002) read(r0, &(0x7f00009c4000-0x200)=""/512, 0x200) 2018/01/23 17:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r0 = syz_open_dev$mice(&(0x7f0000a51000-0x10)='/dev/input/mice\x00', 0x0, 0x30001) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007d3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000bad000-0xef)={r1, r2, 0x200, 0x5, &(0x7f0000949000)="a42b99dccdf61873881733017e7ee5481839f1a861bed3be6826f4510e7d6e76a21ef92d6e65239040d9c6ac109a0129320e29ea5548f1779ce00bb250af4a47747d9f96e8a1cdbe1e2380be22a9de96099890e52919e004c5001fe61e194206834fe0055a311f86cd0e8cd83f551a3fc4f67ae146bbe741d6082e648d4d784a3968b068e16e5cf9a0bc0d8e5b8eb1a3c1cf64de45c9d716ccef5e2659dfa811384b4519fa10dac6ace628", 0x6a, 0x3ff, 0x2, 0x0, 0x2, 0xffffffffffff7fff, 0x8, "ce9beb87bba7852ee44722d0845dc3dee89f2839a12dbf032924e25253a9c35237206c4a724e57ad9781f632bc8dafa89d051896e41775c418f02e344e0d2c76676b850116fe7230cda2a4f2fadb3c51a9e6606eb267c1980004adb0d5381ccf35f722f459a28ceb9f9b5296e98912aec72ae493a3f62d3e3f021277dcb305a631641f3ea88d399702c56795c63c1191b3118b03e363e1be09074fc4307e18255849f2a7396a3bfe0f30e90a4e194240d2093e45245745c92836664a3713340da07b5b8d24f715"}) mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/23 17:04:39 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000c13000-0x10)='/dev/input/mice\x00', 0x0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f000062f000)='net/dev_mcast\x00') sendfile(r0, r1, &(0x7f00008d1000)=0x0, 0x401) 2018/01/23 17:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008f4000-0x24)="24000000210025f0071c0165ff0ffc0e020000000006000002e1800c08000b0000000800", 0x24) r1 = add_key(&(0x7f0000100000-0xb)='asymmetric\x00', &(0x7f0000edf000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c45000-0xc6)="2d129da960da3694c249875df4f28b0dc33f6ea45aa1684db6b22c2d5235b29178af761917b956669a949cd2d2083c85e36be1145ee689c94b4ab270666cd427f5848e9b47ad5c254dd352c6d7ab1b69b993bfc188abd7802b6321fb415518c135806f53f890403fb382b3fb242126abb4a5f65224612135c86eee5c128248f286f21334a0c9c79896ad49f391c9b75d6ab9c5c81f7e3ff2c27d2cd404b365c3731f55af68e7bc2029e36fa5940c83964e94afe4e9301ca67a2ffcb7469d7ceaa747b3fb7cfb", 0xc6, 0xfffffffffffffffd) add_key(&(0x7f00008af000-0x5)='ceph\x00', &(0x7f0000a13000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) 2018/01/23 17:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cd1000)=0x0, &(0x7f00003b3000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00007be000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f00003cf000)={0x0, 0x0, &(0x7f0000979000-0x10)={&(0x7f0000f55000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000094c000-0xf6)=""/246) bind$netlink(r0, &(0x7f0000c77000)={0x10, 0x0, 0x1, 0x4000}, 0xc) ioctl$EVIOCGREP(r0, 0x40047452, &(0x7f0000d1e000-0xae)=""/174) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009fd000-0x68)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200a, 0x91, 0x2, 0x8, 0x20}, &(0x7f0000d53000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c59000)={r1, 0x8, 0x3, [0x5, 0x2, 0x5]}, &(0x7f00002ef000)=0xe) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000a23000)={0xfffffffffffffff7, 0x784}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000356000-0x4)=0x0) 2018/01/23 17:04:39 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000277000-0x8)='./file0\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000d7d000-0x8)='./file0\x00', 0x0, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bb6000-0xb)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000c49000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x12, &(0x7f00007f5000)=0x0, &(0x7f0000000000)=0x4) statx(r3, &(0x7f0000adb000)='./file0\x00', 0x4000, 0x14, &(0x7f00009c7000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000002000-0x10)={0x10000, 0x6, 0x4, 0x800}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000001000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000)={&(0x7f000004e000)={0x1324, 0x12, 0x7, 0x200, 0x0, 0x2, {0x5, 0x0, 0x2}, [@typed={0xc, 0x64, @fd=r0}, @typed={0xc, 0x50, @pid=r5}, @generic="c567d0eece78d3fd52adf92659b51dc35f9533f2a886da7cff22f90c7b86d2a855240d18cedc3e0e9d810d5178669009ba78acaf79da86b8a106c7887b7f2d6bd66beec019c4e9ca204479695b4a99f2166bf49dbc76b8015ecbf6cee4117a6d8b900fec7905978ebd2fa2ba9b7f057b1d3f4a7464d90ae47617a29d2056e59bdc4e6dd1dbbefa4f7eaf6e2154ba56b050f8d3ef027496c3db383c7bbace2bfb0a28361f1baa9b9fb9f776f86e6a297fc479065c08cfc6e6de5e765b3e1e01eee8c6eb6ef3e21215c6bdf791e168b9077c1d06bad6510a0c6dfc471234f872e7d94920d108f4d7ecc25a", @nested={0x48, 0x96, [@typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x10, 0x37, @u64=0x400}, @typed={0xc, 0x1d, @ipv4=@rand_addr=0x7fff}, @typed={0x10, 0x85, @u64=0x1}]}, @typed={0xc, 0x34, @fd=r1}, @typed={0x10, 0x1c, @u64=0x3}, @nested={0x10c4, 0x65, [@generic="3736f322506c2d6c92bc927ea7458aedaa4ef7b324e9e97ed90ab4c82e5ce5814d6368834e8e767cfacadfd667454a2eae584bd83dd2db31985d6126220c886c217b763f61ff5cde4b13e3c5ed49e7fbf752c7568c82c06c80099325d1b15a509eb863c6f6ac1a0f0197c8636e9ca5b51aebfb0e78ce3f5011492c48b88ba4cb17b6abb849cd04ec28dcaacd365547b6d3b5044b01db9b62c9222ab4d373a28c8845c10ff400", @generic="6fcca0a81dd285093ae4ee136b674d93bd8abd69b699cb62d36ef4d9f19dfe2ebfc25c39969b4468e0d659221559bfb02f27302043661442f66d833675ba479c1b9e851b519ee2bb2b2ea20b8c5c92d57ce9285d9ea3b88ddecfa4a9df4a7f1a7b873b1fb1e7c49406afc620a31a2692ec72b04206dabee052d5d130240be28b559186718481f39a1c3fa691eb1083cd723170e022bdf7de2732d191ded8a2ba13dc8f91f977762c3a4060098143d548a65e7cb704b4dc98b4c98058eb4db73a641b0d935c426a3c18bdfb55b4dbbdca9d17cede8bdbf0297ec405f3eee6e1ed319f11e495da129df375a508c77c720d7c96017e874e1aa6d52a9b0fdd13d8dd84f055afdd9bd8aba3f05caeadf7644fcdd9f6206c96d8e2120aaad4f1cadea9d1db8cab527d853955b580099fae958f0f277c63b5b4a1fe3f32e1668f11a1d1e5279a18f98c87e64aeb4570f9d03482901a51d7a65e8d5cb0dbad19f6de6f8917acff498c2a018f5c94086f9a4c8f850ad9f9fb101ee80e641dc35221cac378c06ad912e2ebba1973ba5cdf415d9464ca022150a4d1f198808fa7702a823cc50eac0d4e146dd4e8c718e0a57496ef940f48c80f859fafad1f5d90cd37edd692db2505c142f25f2b8f68ed69426927c1ef2d496a78de90cda59b0b89cb31d588a9747e1329ba8948745601d8ce207f3e4f58c21e6c01fc8d1432d6a564a5c786f042844a6683456c6d2cb71dcf4a93e171aac207092e39900f6ae709c8bdf8fb18304892c622b0c3dd2182791341db27d61a9417501e953be40efe4d0e8cd7713add5ed1aa6b8757038a34bc02f2dbc3fc99fb0dba8614cda759df455e502ea34e31c26ea92b68c8409eee198144722c13d516b6e2588cd4fe516ef90d997a4f47661290965586c9e4be3fd8ace07af29ff08a1d78f72db086f7f1d29989fab002501d72ee878c1cc6229a33cdbd58b9ae360aabf2ccfab3b86cc2bfeff3b16a1b4b6879f74933b55ce67d34e75d80c2058b680c9c00d2b1006098117525f57c53769ecdeb6b78ac0c4b2df7994fff48b91a54a1d12099b17b46e7e0b071da921bdfe9bb96e32e37ce743c58e93aed6ee46cf989ff421bfa36ed85a26b8684f7fc7e3d1f49746a524e0abf9be486879613e60fd46eb64b2f88e2147160f42f0dc7e8fe29f262bc88b18a16c5ca819953083b5ce61fc4115d829e9a11cfdad05fb45149d8a89331b7bd04078d3dc29ffc7d44512f04820d7ad2eb72e0e35fed4307a08168336791e18a7e5a0ea8a2298a77c3c9c8443853c6fcc625cfe94db2601a390884a900dd789ccc67eaa2cd0b8bca5427c3d17be33df8733c91123c467066ad8096d5f35c5747c0db5d0b7f78bb4415467998e05798d21f399efeaad5412cde9d4af7561a456b5d3fd96f0a8abf7e74c6429fdd03f93cb3bc577ad6150ef4c668690ea60961ca5ceb5c77a006eadbe3ee6e5b45904d945f427346bfcdc994ea2d3c7b5e6daa622356c80c9348732546e9b6fed94110ed5a938bcdba0e310a91fa388ff7ffc0858abbe391df337f658a066a2beef0d0bb872f7a6b910789958d86c26965317f8a39bc6a5c63bc410a77595307e2244022a40dd04a36beb72cc5d71851b546eb9b55658621bf87c35e9cb7d287c9a375ef88cc689a7f146368d5957433cb905751308227c2c411aef91546c30bbecd85d17c12c63ad17159bc8dc2d1ef394424dce78cbdd585695a457c6463ef62c85aa8b5bae8f686cec02156a5dcce1faa3c5712f7e57f799d7531b7fc16412407a03d5c2fd9636aba8d109be7b4c92cfaca1cd6e78914d38fc344fe725a350959c1cd8c1cdb50280b2235445de6b88ffbec34129329d1c781d254fcf6c93c4d106e0bfa35cced020f9ce9c314d42177864e5b1a512ddbcc02c74b5f33cc5928a97b076d6b6c556c724e5e4f469c4d5925bf45f8df19b55900ecf68f168604845f676c0fdc28f1e05bb9c04797a2c77234724be140f256d2ccd19e3b9945ce9de4cfcdb0c6c57b50cc4fac5cc6a93443525400054e96e933d31c9fc4bcb539452912f5eb4252029224c60042eeef573d758b89d9094f89dacdee9e0dbdc754fdb4170f4fc7701cc3c970fac7e598cb804352d802c3628b1f104584eb1fe91522e5a6027ce2e13231d9b7af3a3ca5171f9da36da547d2a76ef585e1375fb830ad69f33e5868fac65b43f671c595484e9160a082a8ea275ac9e350377cbdf5c61027ce0c6db091d3a708aeb1f246ee2056937ccb4bd4a4d677c18e10af06b3b22570c2021872cc03f0daf78eb3c84172638973d7f2cae20c5b564e324dbea1e2dea7ba1e876c26d8822294d624cb91e5722fc28bc2d8e9bb3a548000a9fd957c088221ccdf6d0dac6403d6639874283dce5e6a59899457a5aed032d9b2c6f19825140ddc3080ba28f1bd69a92586251b6bc4b34cb2559eb5bed42f3e5995f5d17b7e972f97aa54854891f9b476250e7c9be84f6c75d5e92fa487270db2996d616ef633dba46b5ee29f83781b196052b5a57936d685a4a4a644e0d2cdf6fe4763e5a46e1f7f6b82a318c8b112a4094ff274d146daca153d7f2fb68972d62885aa17eb08563c91e0ad288905a7dc598b14714c7fe00452300a701d3a66ad08881327f7d0d9fa24370e9005d22af764cfdfacef8c99eaa1879f93b41ff6010efd4bcb255600f4cd1a0a187d8c928f337630ddcadbccb2b13eed59557790cdee08dff5e03abcc08fc5ebcad63d43147e1f0c0256de3c1e0c49d9af2c4e359664ce51e64965d7c5f5eac317fc2e821f4f144bbde45a06bb49361428ddb3f9bfac8baa7bd330c328da467e10789476d5fc5d6806eec9796f89002651192f354ebbf4ac606ab600323b503afcf33383d35bceb1b3c3f6392a3b5591b6bc223cd8cf9998dfb76e2118d7a637cb0ae015bce55584d9702e4829cef55c700767bfd06b5d4ca68be195a23b320048a0b051586ef305ee6ac40b1a9f1c00be6e0df0c6c66eadf9174ffbc3e58561e428cc74a2531fa7b0ca657620cdcba60416e6098ab0947c49a02de401e468e2e28926e48c495c8fab6ca7ffeb1c27e3ee68b5084f85fa8758abd7487c4484e5f5080669d7bc0e5f7371ab859165653dad59e6ed4ac831457dc459f6aeeb0f39b3a6ba02fdd8d632da5a2157a2a701451a652e7b40c132f2f27703e272e121b937bdb4d8c55191fed93d5ef39b129580d291783e746b7865ea27baa8e77c366529277dc8aa77f8c20acac43f948ae0ff0a2fcde64ac4f4f4c5c19f27bae463464f206548c3fdea055d92032177b68d650bfa483aabb2b7d10271a0c5f27d533ded6abbdde5dfe8f835f6f8566b8c6bd6876fad62eac5cf62fb214569767882bc83368a2751197b132630eed4a0688cc941b6f5c273eab6054c1feae4e1a270e36eb6298a12d9a3094e8f7af8fa3f6497986cfcfc0d11f3747bb3c3e490cbca506df30f9161db9a6bd3d78cdb9aad4ff5022f6eb47260cf3557444aa6a9c873f6427f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@typed={0x18, 0x7d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}}]}, @nested={0xe4, 0x58, [@typed={0xc, 0x23, @u32=0x1}, @generic="c22fb2f8740085b461928d24447a0cdd6042e0a680f19d2bb7ad87ab1a51104b2ec90c472ee1c19481953dc46040bb4258f2d0a917bc63501b8a0722996fb36cd3ad483fc37e181b3eb80eff39db643e26a575c9b5c15d6864c220e5be267b1087f84fb5657d891ab6153ee1e2d89f156a7bc2e097e5a0baa227261ab9a7b1bafd58219e29fa57901104ca4e5f22670a81024fc7c966b6a3c35e62ce013ed2d477b3d13ca8c79cc73004db5372cb2094", @typed={0xc, 0x30, @ipv4=@rand_addr=0x1f}, @typed={0x18, 0x85, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}, 0x1324}, 0x1, 0x0, 0x0, 0x4000}, 0x200000d0) set_mempolicy(0x2, &(0x7f0000f92000)=0x1, 0x3fb) getsockopt$nfc_llcp(r3, 0x118, 0x6, &(0x7f000060b000-0x22)=""/34, 0x22) sendmmsg$alg(r4, &(0x7f0000014000-0x38)=[], 0x0, 0x4ffffffffffff) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f000043f000)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) eventfd2(0x0, 0xff) sched_getparam(0x0, &(0x7f0000dd4000-0x4)=0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000bef000-0x28)={@generic="9d2c305f4736174de449549876b636e7", @ifru_data=&(0x7f0000e63000)="45bf19332df87eb3f55deebfe81d7ec11206ef99d9830c954957a9afbf4d5dc4"}) 2018/01/23 17:04:39 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000014000)='/dev/cuse\x00', 0x80, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000015000)='/dev/sg#\x00', 0x3, 0x4000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000002000-0x8)={r0, r4}) bind$can_raw(r2, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000)={0x0, 0x0}, 0x80000) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000011000)={&(0x7f000000b000/0x3000)=nil, 0x3000}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept(r0, &(0x7f000000d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000011000-0x4)=0x3a) recvfrom(r2, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x0, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 17:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000898000)='/dev/vcs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000ec8000-0x10)={0x0, 0x6, 0xb72c, 0xd5f3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x0, r3, 0x0}) close(r2) 2018/01/23 17:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f0000c8e000)={0x10, 0x1, 0x0, @random=""}, 0x10) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000144000)={0x5, 0x1ab79343, [{0xffffffff, 0x0, 0x40}, {0x7f, 0x0, 0x80}, {0x7, 0x0, 0x0}, {0x80000000, 0x0, 0x2c}, {0x8000, 0x0, 0x10000}]}) 2018/01/23 17:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000493000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) fstat(r0, &(0x7f0000baf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d01000-0xb0)={{0xfffffffffffffff9, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) seccomp(0x1, 0x1, &(0x7f0000fbd000-0x10)={0x7, &(0x7f0000c76000)=[{0x17f, 0x80, 0x3, 0x7}, {0x6, 0xdcfc, 0x7ff, 0x7f}, {0x6, 0xfffffffffffffff9, 0xc4, 0x1000}, {0x3ff, 0x40, 0x7ff, 0xfffffffffffffff9}, {0x9, 0x7fffffff, 0x6, 0x3}, {0x0, 0x8, 0x10000, 0x6}, {0x5, 0x4, 0x4, 0x7f}]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b81000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000b10000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x8ab, 0x9, 0x0, 0xadb, 0x100004, 0x107002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x0}) 2018/01/23 17:04:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x1) r0 = epoll_create1(0x0) r1 = syz_open_dev$mice(&(0x7f000022b000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00007b1000-0x4c)={0x3a, 0x1f, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000039d000-0xc)={0x20000002, 0x0}) 2018/01/23 17:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000ca6000)='/dev/dsp#\x00', 0x1, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000007000-0xf9)=""/249, 0xf9}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000439000-0x8)=0x0) 2018/01/23 17:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x2000000000000014, &(0x7f0000b20000)=0x100000001, 0x331) bind$inet(r0, &(0x7f0000739000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup(r0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000bfb000)={0x5, 0x9, 0x4, 0x0, 0x239}, 0x14) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f44000-0x4)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004, 0x0, 0x0}, 0x14) sendto$inet(r0, &(0x7f0000d85000-0x1)='Q', 0x1, 0x48045, &(0x7f000051a000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e7c000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000703000)={0x0, 0x0}) mprotect(&(0x7f0000d59000/0x1000)=nil, 0x1000, 0x1000000) 2018/01/23 17:04:39 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000cd0000-0x7f)=""/127) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) 2018/01/23 17:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000f51000)='./file0\x00', &(0x7f0000204000-0x8)=@random={'system.', '\x00'}, &(0x7f00003c9000)='lo\x00', 0x3, 0x3) mkdir(&(0x7f0000653000-0x8)='./file0\x00', 0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f00004fe000)={&(0x7f0000215000)='./file0\x00', 0x0, 0x10}, 0xfffffdac) 2018/01/23 17:04:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005fe000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b59000)=0x0, &(0x7f0000758000-0x4)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000fa8000)='/dev/ppp\x00', 0xe4a00, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000f55000-0x4)=0x0, &(0x7f00005df000)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000002000-0x1008)={0x0, 0x0, 0x4, "02e849b9"}, 0xc) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000d3d000)=""/246) 2018/01/23 17:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) geteuid() r0 = socket$inet6_sctp(0xa, 0x200000001, 0x84) r1 = memfd_create(&(0x7f00009db000-0x8)='\'md5sum\x00', 0x1) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000eef000)={0x1, 0x0, [{0x7001, 0x22, &(0x7f00005ce000)=""/34, 0x0}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00006d8000)={0x0, 0x401}, &(0x7f0000d38000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b30000)=@sack_info={r2, 0x100000001, 0x1}, 0xc) 2018/01/23 17:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000703000)='/dev/qat_adf_ctl\x00', 0x86000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40046103, &(0x7f000065c000)=0x0) 2018/01/23 17:04:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000829000)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00003b5000)={0x2, @time={0x0, 0x1c9c380}, 0x40, {0x200, 0xffff}, 0x100, 0x1, 0x78, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f00006f6000)=""/0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f000033b000)={{0xfffffffffffff0e4, 0x3, 0x8, 0x81, "a0a678adfb72d37cbb8462be5ef2f381580ba54be3c629d6e6ab6bb2687be771a90f7040bb2c6151b0d05d6d", 0x0}, 0x6, [0x58, 0x8, 0xcde0, 0x58, 0x1000, 0xff, 0xfffffffffffffe00, 0x7, 0x3f, 0x54f5, 0x6, 0x6, 0x9, 0x7fff, 0x7, 0x4, 0xfffffffffffffff9, 0x3, 0x923c, 0x7fff, 0x400, 0x8, 0x0, 0x2, 0x8, 0x4, 0xfffffffffffffffd, 0x7, 0x5, 0xffffffff, 0x7, 0x5, 0x7f, 0xf0a1, 0x2, 0x8, 0x80, 0x8, 0x8000000000, 0x64b1, 0x5, 0x8, 0x2, 0x30, 0xe36, 0x7, 0xfff, 0x7, 0x40a, 0x6, 0x401, 0x8, 0x3, 0x80000000, 0x1, 0x5eef, 0x3b1a, 0x9, 0x7f, 0x8, 0xed6, 0x7, 0x1f, 0x1000, 0x5, 0x390, 0x4, 0x7fffffff, 0x2b0, 0x8, 0x6, 0x6, 0x71f8786f, 0x100, 0x80000, 0x8, 0x3, 0xf5d, 0x7, 0x51, 0x5, 0x4, 0x6, 0x8, 0x7fff, 0x7f, 0x5, 0x7, 0x7, 0x10000, 0x1, 0x200, 0x8, 0x800, 0x8, 0x1, 0xf25, 0x80, 0x7, 0x0, 0x7, 0xffffffff80000000, 0x3, 0x7fff, 0xfbad, 0xffffffff7fffffff, 0x7, 0xd25, 0xff, 0x7, 0x40, 0x4, 0x2, 0xf32, 0x0, 0x3, 0x5ae, 0x3f, 0x7, 0xd5e1, 0x0, 0x5, 0x7, 0x10001, 0x100, 0x101, 0x2, 0x5], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:39 executing program 4: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f000001e000)={0x4, 0x101, 0x10001, 0x1}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000001e000-0xf)='/dev/sequencer\x00', 0x20400, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f0000002000)={0x9}, &(0x7f000001f000-0x8)={0x0}, 0x8) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000013000-0x4)=0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xffffffbd, &(0x7f000001c000)={&(0x7f0000017000-0x124)={0x14, 0x16, 0x300, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f000001d000)='/dev/vcsa#\x00', 0xffffffffffffffc1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001f000)={0x0, 0x0}) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f000001e000-0x8)=0x0) r4 = syz_open_dev$adsp(&(0x7f000001b000)='/dev/adsp#\x00', 0x80000001, 0x900c0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBLED(r4, 0x4b65, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000001e000-0x18)={r4, &(0x7f000001e000-0x80)="986e35327467d0eeff2a4e76e42f82bf6b9cebb70afb126d332ae8ec602906bde77d07b9963ed59436a349579c3da6afe9b617f6edaab4bc7d1724407502f935238d64dcd7091fffc88d44d27b75fdee0a50c82c9db03860901f28599d25921026cb8a05680b07013711a2e29fe1c0f723183befa1727488f85e8cb2eb7eb854", &(0x7f000001d000)=""/86}, 0x18) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000020000-0x14)={0x0, 0x5, 0x10001, 0x1000, 0x5, 0x81}, &(0x7f0000004000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002000)={r5, 0x9, 0x10001}, &(0x7f0000010000-0x4)=0x8) 2018/01/23 17:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a14000-0xc)='/dev/autofs\x00', 0x40200, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000729000-0xde)=""/222) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1) bind$alg(r0, &(0x7f000018a000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r4 = open(&(0x7f0000bc1000)='./file0\x00', 0x0, 0x0) sendfile(r3, r4, &(0x7f0000e65000-0x8)=0x0, 0x8) write(r3, &(0x7f0000caf000-0x1000)='{', 0x1) 2018/01/23 17:04:39 executing program 6: socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f00003c1000-0x24)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xe, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f2000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='loginuid\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) write$eventfd(r2, &(0x7f0000db1000-0x8)=0x0, 0x8) 2018/01/23 17:04:39 executing program 5: pipe2(&(0x7f0000562000-0x8)={0x0, 0x0}, 0x80000) write$tun(r0, &(0x7f0000c12000)=@pi={0x0, 0x88fc, @ipv4={{0x1d, 0x4, 0x3ff, 0xa6c, 0x124, 0x2, 0x6, 0x8, 0x5c, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, @dev={0xac, 0x14, 0x0, 0xa}, {[@rr={0x7, 0x7, 0x2c0d, [@multicast2=0xe0000002]}, @end={0x0}, @cipso={0x86, 0x29, 0x7fffffff, [{0x0, 0x7, "db788b3379"}, {0x1, 0x11, "71d58037d3287516ed639ca08d0bb6"}, {0x6, 0xb, "e20a55a70a76f411af"}]}, @cipso={0x86, 0xb, 0xdcf1, [{0x1, 0x5, "efcadc"}]}, @cipso={0x86, 0x22, 0x7, [{0x0, 0xf, "453791ac7c088d18b7955b7820"}, {0x6, 0xd, "1592013286316a2216970e"}]}]}}, @udp={0x2, 0x3, 0xb0, 0x0, "04802a904476c4c05364c1933e9aad4af5c0f695fa2bb657e621cba944328c8f6eeec48adb092ef9dc11b800e936295975ae3804ef282ef0580b44c3d4f16881fb4055ed290d005b85af420652db52b6572218ff3ae0e9715bd5e034dbec2e177c30b836c85632debd2bc1736fcc714d34bffe51d86b9d773d32532969d34d6d38f493f22b515184341b7081b3dd6807b4c255d845a888740644d8f22cbba02264a99b79412e2ff7"}}}, 0x128) fcntl$getownex(r1, 0x10, &(0x7f0000371000-0x8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f00000ca000)={r0, r1, 0x7}) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00004b2000-0xe7)="d65af7e348744797ce39336372dbf5628303c009deb34ddbf2c7e89a4d6a4242dcddafc5e323447c3253dc2db14d7e213bccb2c3f3ea058f711c674c6c87b2814d77e3470da7091a186958e6f063fa09f88207580675a9b66b4656c0da3e89b2d750a8212ff38f9b7018897136f53e0c21af61e0459f51acf9b023d7a9459f8e03daa160b3771dbf0130357d18c09e06e30a183c35861923390b85bceba4c3e7519a79133e09ce65eb472e6bf7a1c7894e92dcbd190e613da26b4cf9a3a1fe9867958642e1f17e1da6774b4f55014460e21e925b11e5b19344bb293ad38dd45dd5abe0ac3174ad") mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [{[{0x9100, 0x80, 0x5, 0xffffffff}], {0x8100, 0x20, 0x80000000, 0x8}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xffffdd86, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty=0x0, @loopback=0x7f000001, {[]}}, "b3fd350f21469890"}}}}}, &(0x7f000000a000)={0x0, 0x0, []}) 2018/01/23 17:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000de5000)=[], 0x0) 2018/01/23 17:04:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_open_dev$adsp(&(0x7f0000fd2000-0xb)='/dev/adsp#\x00', 0x6, 0x200) memfd_create(&(0x7f0000784000-0x2)=':\x00', 0x2) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000588000-0xc)='/dev/autofs\x00', 0x2000, 0x0) r3 = openat(r2, &(0x7f0000eac000)='./file0\x00', 0x800, 0x5) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f0000b9a000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) tee(r0, r1, 0xfff, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000fd000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [], ""}}}}}}}, 0x0) [ 110.044340] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/23 17:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b70000-0xc)='/dev/audio#\x00', 0x3, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e21000)={0x0, 0x0}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00009c1000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000eb5000-0x10)={r2, &(0x7f0000cd2000-0xf3)=""/243}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00005d0000)={r2, 0x2}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000d92000-0x10)={0x4, &(0x7f0000362000+0x3f8)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000821000-0x8)={r3, 0x2}) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f000056e000-0x4)=0x200, 0x4) sendto$inet6(r0, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) write$selinux_context(r1, &(0x7f0000dcb000)='system_u:object_r:tpm_device_t:s0\x00', 0x22) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000638000)={0x1, [0x0]}, &(0x7f0000e29000)=0x8) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000152000-0x4)=0x9dd, 0x4) ioctl$int_out(r1, 0x8545f, &(0x7f000089e000)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000d89000)={0xaa, 0xc, 0x0}) 2018/01/23 17:04:39 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000aa6000)=@assoc_value={0x0, 0x0}, &(0x7f000053c000-0x4)=0x8) r2 = syz_open_dev$audion(&(0x7f00006d7000-0xc)='/dev/audio#\x00', 0x7, 0x10440) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000aa2000)=[{&(0x7f0000aa2000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000142000)=[{&(0x7f0000aa3000-0x47)="c545c2353a40f83d60dc55d963a23481d3162a6375cfcceb146e0d4ceaa20ba8326346d71a1130697197f069ec1c08cf21bd7ff0b5ed0128fdd26b7b7fb033d84f843f528499b8", 0x47}], 0x1, &(0x7f0000606000)=[], 0x0, 0x0}, {&(0x7f00007a8000-0x1c)=@in6={0xa, 0x0, 0xf82, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}, 0x1c, &(0x7f00009c5000-0x80)=[{&(0x7f00009c0000-0x46)="34a3956241eb633f6f3b206a0814cad7b1d4cc009c730c84ae34509409a473ef63ce31b7d577927ecfc3d5f6f9257f6fe6b79fc4011ff889b4798ef2fee2e282a1efe64334b2", 0x46}, {&(0x7f0000aa2000)="7e8b93fcb3e331e8a4a6fb2ee50f9c271f042c52d54628904b455d883d3deb93eeeba9e915f8c3d425f120a48142dc7cab2fe809ff5505ab500e884b8227d67a6408ee2babc2c1b2a690e9ef6bfb68715fe6574e9a28f54e7652f346f38ce073aa4066b3033df0cc5e44764e21bee4f157d0e381a883d0d1170298f1fb51bc40adfc64a197726e1ad01c04c0b1ac41605f0af7e90b62733f9252c42c12e16b4a4318e187d997f04709c8b8f1d2e0", 0xae}, {&(0x7f0000aa2000)="052a4f1e07135d03284aefa15a137b26c8ce9dcb24b0bed9b97086bdd476172f821b441a748656b1d75c19adfc188fd7b708c01207df1b5081fbd3c3f46c29aa132017d4b346606c64d1633b38f0d94b29b39fa5abae19d40f87422e", 0x5c}, {&(0x7f00001d3000)="30fd69b382926adaec23b439d10a643c79842db778b2977e54964ff07684f41be6ffdf6900dfed60bb60769d9453c8224f5881c178c270f605e81604f76a3719270b112f08a46fd0b8f62391b15341629dacc8b9a61777d2bd61fa15361dabddef5e953f2a281fa8627c52897639ca2c8961d4e5b189e31023a079c5e4a066e17f874ba3ffb86b33310af704f9a9ddee4bf50116a939855488fe6c0a1ecb2799f2442a0e18c35d342b2dc09fcba07e7fa9f0cc5bc73977a3db425b200bcbab6b90b4eaa69a466e3dc96e5e", 0xcb}, {&(0x7f0000873000-0x82)="aa02cc77f3c30b96045bf6d14d2499e706b56cac0cf137adfe68f477ff0de92a420f6a07052ee14785bec8de9983436d915e563407ed9a7d137fc3639887e28ea3e1d235b31f06775e9b5705cddaafd82bdc535f6f4d2a29fc245924e670a9748bccb67f2d01fee6e96fd9048f9235aba4f1486704ac75298c9ae889b275f5ca15db", 0x82}, {&(0x7f0000975000-0x6b)="ff9e06c0b8d0576db473f3f04af15cd55afa9ee6a9250954c604565914501a3f4de3be2f052268b23589b7da9102976b5ba6c8503f49a8540c2a490d55a64954229d0660755990353de61df664208b789a7b8a4d7dc90b8e4cf5811bdb7708d3824ceba590227061005173", 0x6b}, {&(0x7f0000045000)="d6931760b9c80f0d272758c06a6372fe7a1ba0e845db406cb6643fb78516cfc2163c611c903c7a6fe04c5df316baf09fd1498086716aee54922e721a63320991756022f214aa0b3b2e297be5c6c653ee9a3c97d9b0b665a9e7fc46bc0ad1ddd47849541d5cb266e0ebef5a3e8b9eab25d0e74e91101abc95a3a06ac68e6e63b74dab12f569dd5f5e4396f4161e8184b0cfc8675776", 0x95}, {&(0x7f0000aa3000-0x8e)="71d48287378fb4d7d7ca1d0cd1f1e22a6ba3e170b16baaeb156a9d40ef53a66d573802b0d59fc3805282ce44b70bb74b2f9d02f99d5472abbfba7762d05f1e5a52b1c577014a462fb7b3b6bb2de205a0c30ddcf248da9591c16a29a6fbede135ac43fa206a4fd5d662de5a4efac3d53724260fee60b00e9c78b8c69a479758cb27112b9e947df67f1549c6342735", 0x8e}], 0x8, &(0x7f0000aa3000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x9, 0x7, 0x7ff, 0x3, 0x98b8, 0x80000000, 0x10000, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x800d, 0x0, 0xfc85, r1}}], 0x60, 0x4010}, {&(0x7f0000aa3000-0x10)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000009a000)=[{&(0x7f0000aa2000)="b19c9403743261ee3a05e4079ab54290dbfae5d3e7b9a4b27af538ae44419ab9cd0b6cd6c5cfd2851312cbbc0a259b5836e89a4579c710e5b879e9a8531e50dc122b85373cfb5d34af4178ab4e6072fffc31779f5006e7880b2470a0d6f6eab56ab14d43797b3ae6737d6dff433a4afc5d3a6d4e0e05dc84460d84837aafc827bd7b4a07785edcc1611ba771e16521cd5a80c0328356f46ed9fc710d5363302e04b5741a597d9f2539d2752441b4cadd2924cd32090501379267f16452bd19d3e8a19ce4e004f525b6ad8d62e87e952e25c7020addec0b6845639f17cbb416752197", 0xe2}, {&(0x7f0000359000)="6727b631b49a68aa8c110666d86e5d9ace58c6698eeffa72c409cbb0676983a31d5a4044129ee6305e65a804", 0x2c}, {&(0x7f00008e9000)="11a59faecb04e1724c61b8ce", 0xc}, {&(0x7f0000898000)='e', 0x1}, {&(0x7f0000aa3000-0x9e)="80255778313dbd1460e2a0d0a76e5c74eb2ac799a0e7f18bbd7ac217d82c3f48356f5d97db5400a453d475d509f73abf35f58634c12b7728d10595dc1552cb429acc251b1df72e8ee5d82663d1136d9a734cad33da30ce6187aac9fd183bcfaa4dca205bd0bdb238185324317bc5cc3317e7455cca07613a0aab2907de77ae17710d214d8f0aab1ae7c8cc34bf575aedf8c5fd9374a3096be35b868c2ac6", 0x9e}, {&(0x7f0000aa3000-0xc2)="4951ab8058bcbcc0fd45e62d0f90c1ccba44f88af235d19c6c990ce4da2d524fbf65930dd159ab51e5f04e89cdcbdd5cec8339df71bcd349d948afdcef1e5611d8fc53feef91bbda7b053773a9f3b26939c7d75162762f440607242af4ec39ed37f198a8b4b68e451ffc24bc98ebf65ef48c4b84a570db1cfd9ca718030d93ffbabc20133621f55132d58da5de2ae60bf29b508661928dd95adda3ad7c5010ef6c08a8e41cda4bfacd8b5a9465fb67d892f1e3c60114f9eaf21fdc3908f3a9344878", 0xc2}], 0x6, &(0x7f00008fd000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xe351, 0x0, 0x1, 0x6, 0x9, 0xd792, 0x20, r1}}, @init={0x18, 0x84, 0x0, {0xd89, 0x90, 0x7, 0x7c}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x7d4, 0x4, 0x1, 0x8da0, 0x9, 0x57cce2de, 0xfffffffffffffff8, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x8001, 0x3, 0xffffffffffffffc0, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0xffffffffffffff81, 0x2, 0x100000000}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x1, 0x2, 0x400, 0x1, 0x80, 0x4, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x81, 0x7fffffff, 0x1, 0x3a, 0x8d, 0x9, 0x5, 0x9abe, r1}}], 0x150, 0x10}, {&(0x7f00006fd000)=@in6={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x16bdcc68}, 0x1c, &(0x7f00004bf000-0x30)=[{&(0x7f000033a000)="9d9d9417895b33b947dae77344df4e58f2e5ec73f70965f3f6dc66bf976bbe28be174da09e05f19888da9bb1e43090ba278146df4fc42fbffd75c9030223b03f4f532d3c5a633521470c944e02592b8a16ac862803e1222a7f97ce84d9f875c3c63e1f641ffa1aa88876cd27f8223c30da6501d9124f1f855049593d3515b1d546ae4f0afc46c9a4d3be65ce97f92d66272cf002ac0693b9cd36e531391eba2d51b04843329b2606dde071415ba226460f8d5ac98538331eb140ba222e55ec6bdd3f9b4365b1b6ad0cb26d733ed2c2b73e34ac4fd67159b7e9bb5572d99b4a635f28f5", 0xe3}, {&(0x7f0000267000)="476d545454670200b1663a787f5eb83275fff542a000abab3b2c8985c3de769ad7932281f54499bf3d7b414294d96c23254f83cc8f1e2b49257e3f80d9f3713d86e8bf2dc0ab65a91addf387a992af26e0002d94902a70b46dcdeda1fed62425659082821370eb44db2c1d537a8c764ede4327a298c66ffa24be61f5c1d1bde19910a0546ada53bbfdfa41b1090a501a136bfa750de94ca53bea0a783eb1f1c392a114639a5033893cb5d49b58d9310b31c086b44df808fb75a2186117b5389b7da6f5f6dd30b139f45be34b98dd902830fc6db02105f060814d28c6be483f2acc6e1d1317439d55d4", 0xe9}, {&(0x7f00002fc000-0x3d)="ca3119505731cf088e549b5c0686903f7f2a080d231b81b5070a5d188dc4f76ad56721aa563ba7529e47ab9efc54558c37fc999a3fb9733162e60e0ce8", 0x3d}], 0x3, 0x0, 0x0, 0x80}, {&(0x7f0000aa2000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa2000)=[{&(0x7f000001a000-0xe0)="ef756887ad5e571b17a63895644651475598b754a45f2f3b7a5944acdc4df3fb106a0c4aea33c8b14cb1a0318dbb1cf66023338ef85389e27043a6afae46be28c5b66b81e71e62e0103158fe26c4b4bd00cf37c0290311d24a9be0b7fba2d8f5af1cdea69da4742682ca593c6d70ee385ba416874a8f82dd6af22ffe8efb7817c50f890e78831ea7fbcb1c4339e0b7334c2bcfee52f4787713c00245b386189ffd2466d25e35cbc582273a16ddcd907426ab5328c918e30423c42a9816e19eef7e1eef2afd6fb6808b5eb38c23f94c61ee3e5c393ce259bba55cc05f1d71b347", 0xe0}], 0x1, 0x0, 0x0, 0x40000}, {&(0x7f0000a1a000-0x10)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001c4000)=[{&(0x7f0000aa2000)="a9504ef940b4bd159e6cad52d61fbbfaf4b23338bb1575f136624e03d210bd8011c5661ca0", 0x25}, {&(0x7f0000aa3000-0x9c)="aaed1e57a4119675f3d8a3650fc3f3f1530b0df5966ff53bd1757fa82792af18e2187827b8900423b3d77f1cd16b0eac91468aac3144e01f910b4b6f644a9c7d2d90e326d21defc6d14472672283d92244ad09165211411323c82f6092d67ebbdeb887728f6baefabe6cbb75ddd9bb3f68a84f7e73a7dc08f08ced001a79c7d4a196a9420ef172b9c5ca0d95ce9984997331501f0370b6cffa65eb08", 0x9c}, {&(0x7f0000473000-0x8a)="46a45b525599d9be1d04c921135f76336ce732f9e45899ed7669c5bf76f257e41c8deb75d6b59ef0f59eef45a1afb4420db7ce2e1afbfdcd26caccb377565b67d4b1abb670fa53fb9c8bc471cd0e6dcf3cb5e02bba17017a4273b7e51e831451e3030bdc6ed60dd5bcd1f1076e3815d7513fbc9f50af93ca4964db61a95d32aac63c70dba47bdd835b7b", 0x8a}], 0x3, 0x0, 0x0, 0x4040001}, {&(0x7f0000634000)=@in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f0000aa2000)=[{&(0x7f0000aa2000)="92c0aba03434823543560e98480b7e21c05a1e93442f8e983cde035ef3b45556ea7c8936a2ef6cb1dafc71dcf2a06d1a0134069f72abea8f6ee153b80e61efb3b2b4d879970c62bfad54e13c0e997dc6af6ec349a07819cff49329f2802937d35cf6dabbd69f119033de30bf8b08bd", 0x6f}, {&(0x7f0000257000)="d96fff41e56b50a0e023b630af497df3c31e26d26f8263ecea76a036a82408e59fd31b156bec9af39d2238e404985c279e02af909dc98fba94", 0x39}, {&(0x7f0000aa2000)="62614c2c5cf93a2596ac4676b407666c03470cc1708b20e665971433cd35da43a54f0123c7b51ed96a7557171557d10fc49ffd1a9fb926d9b0014ecb2b7d9b2fee20f6f7cbeacda0b0e8f4a49522cf4b8043e8bdd218eb03a7845d21ed74c6bc207f474a2253dad954ec848c21", 0x6d}, {&(0x7f0000aa3000-0x83)="4d0fe64f3d842eacd43f306833fd7e7d2ca218bb6794696a00958fca208aec6d42b230b83597c1b2c1734919ac5e17fc5155a728ef8891cb43a70d530ce4e93347e68d4d812f2106d43d16495997653375969a8f2684209e8d2a7df8c43389d9fe7841174fc058122da8d1b0a330cac345c864b4d0147d73d6a6af41aecc76be8d7e12", 0x83}, {&(0x7f00005e1000-0x38)="50c3988824eca6f88eb0284853ecf01e299352db815dd580c2d77f99442c330aef4534ed1ecd25e3f69ef0defe7696bd1a3505286b251fe5540443307f844cf46573243de02485871afa65ee5064dd4aaa544968b7410dfdfc8dc63381", 0x5d}], 0x5, &(0x7f000023d000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x8, 0x9a4, r1}}], 0x30, 0x20008000}], 0x7, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000aa1000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x1ff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/23 17:04:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000dfc000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000045000-0x4)=0xfffffffffffffffc, 0xfffffe4c) bpf$MAP_CREATE(0x0, &(0x7f0000d2d000-0x2c)={0x1, 0x4, 0x1, 0x3, 0x9, 0xffffffffffffffff, 0x0, [0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/23 17:04:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000862000)='/dev/vcs\x00', 0x20000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f000083c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x1, &(0x7f00003bc000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f00000f7000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e14000)="dfce9f43cb5695cc4a68881020c0298939268c5034589aa2e3c627a005c9e45fca22da71391b2dcd31c9f17760fc093a74cbb047860f5d367a847d8342508b82fd61c1a07c5859be3980f47953709a4eafc223c32d46ed61a06120b8005caf6aacf236", 0x63, 0x7fffffff, &(0x7f0000182000-0x10)={r2, r3}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000c69000-0x6)={0x1, [0x374]}, &(0x7f000020d000)=0x6) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$sndseq(&(0x7f00001e6000-0xd)='/dev/snd/seq\x00', 0x0, 0x220400) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000001e000-0x10)={0x0, 0x1ff, 0x10000, 0x1ff}, &(0x7f0000ca6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000986000-0x6)={r4, 0x8}, &(0x7f0000c68000+0xe6f)=0x6) r5 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) r6 = socket$inet_icmp(0x2, 0x2, 0x1) r7 = shmget$private(0x0, 0x4000, 0x800, &(0x7f0000431000/0x4000)=nil) shmctl$SHM_LOCK(r7, 0xb) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f00006c2000-0x10)={&(0x7f000095a000+0x703)='./file0\x00', 0x0, 0x8}, 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) sched_yield() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000207000)={0x0, 0x0, 0x0}, &(0x7f0000aa4000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001c6000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000084a000)=0xe8) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000dc9000)={0x0, 0x0, 0x0}, &(0x7f0000028000-0x4)=0xc) syz_fuse_mount(&(0x7f000010b000)='./file0\x00', 0x1, r10, r11, 0x1, 0x1001000) setsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f00002c7000-0xc)={r9, r12, r13}, 0xc) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000a5f000-0xc)={0x2, 0x3, 0xaec, 0x9, 0x100000000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x10002, 0x10000000, 0xd001, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00003cc000)={r4, 0x7, 0x7ff, 0x1000, 0x101, 0x80}, 0x14) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/01/23 17:04:39 executing program 7: mmap(&(0x7f0000000000/0xd62000)=nil, 0xd62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x143) r1 = epoll_create(0xfb84) r2 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000d63000-0xb)='/dev/audio\x00', 0x80000, 0x0) r3 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000-0xc)={0x0, 0x0}) r4 = epoll_create(0x46c) r5 = epoll_create(0x800) epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)={0x0, 0x0}) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050b000-0xc)={0x0, 0x0}) 2018/01/23 17:04:39 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000004000)={0x2, 0x16, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/mixer\x00', 0x402, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000006000-0x1)=0x4) 2018/01/23 17:04:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = syz_open_dev$dmmidi(&(0x7f0000c5f000)='/dev/dmmidi#\x00', 0xe5, 0x234001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000072d000-0xc)={0x0, 0x7, 0x30}, &(0x7f000038d000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00001cb000-0xa0)={r2, @in6={{0xa, 0x2, 0xd63, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa8e4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0xffffffffffffff50, 0x80, 0x80}, &(0x7f0000502000)=0xa0) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000661000)=[], 0x0, &(0x7f0000831000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/23 17:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="01005d0076626f786e65745400", 0xfffffffffffffffd) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80, 0x0}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x90) 2018/01/23 17:04:40 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=@ethtool_sfeatures={0x3b, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000006000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000000b000-0x8)=@assoc_value={0x0, 0x101}, &(0x7f000000b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={r2, 0x2}, &(0x7f0000001000)=0x8) 2018/01/23 17:04:40 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0xc0184900, &(0x7f000089a000-0x75)="") r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffe01, 0x400001) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/23 17:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0xb, &(0x7f0000fc3000-0x20)={0x428421, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000a03000)={0x0}) syz_open_procfs(0x0, &(0x7f0000288000)="8a6574240000020d00") ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) 2018/01/23 17:04:40 executing program 1: r0 = getpgid(0xffffffffffffffff) getpriority(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000d60000)={0x7, r1, 0x1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000996000)={0x0, 0x8001}, &(0x7f0000899000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c12000)={r3, 0x4}, 0x8) pipe2(&(0x7f0000f21000-0x8)={0x0, 0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00006a2000)={0x3, 0xd, 0x3, 0x0, 0x0}, &(0x7f0000571000)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000071000)={0x0, 0x0}, &(0x7f0000df4000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f38000-0x10)={0x0, 0xb0, &(0x7f0000f95000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x1, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f00004ea000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000916000-0xa0)={0x0, @in6={{0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd19}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x0, 0x5, 0x10}, &(0x7f000090a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000bcc000)={0x0, 0x9, 0x358e, 0xffffffff, 0x100000000, 0x2}, &(0x7f0000a32000-0x4)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dd8000-0x85)={0x0, 0x7d, "e3de3c0be5aa304943bf96dd0725c3ac530dc1f9f78f1e40ac6e89c4eb6c4efeae76e3ab0956561d9d4dceb021d3fa5b711d478f3f15f9af277c17bfe3ba10b145ad42e0aa4dfb25857eb655462a27237a49ec7d2abb8768adae7dacc5fee476f33214a1e97350f5d575d3944860e891860b290a84f75a67401f2a7e23"}, &(0x7f00008e9000-0x4)=0x85) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009ba000-0x8)={0x0, 0x401, 0xff}, &(0x7f0000a14000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00004d0000-0xd1)={0x0, 0xc9, "f5c3406b53d62e7b043c0cb374f02a1a6c435e20111e6df83476e5b3ba751685314ad57e948ca3bb066a2d0b1c48eab204fe41a8aaca876845c3c6888a46c95074a63936fba8990aa04db21ba186bd0aa103e836630232b3c67cf720e8cfab787af7a24a948accc6eb55e0b84f4e474e571782980d599b7a9212d8163979dda2fa9fb651d16325f77664043f1584c01cc9fe03a6191c832c0cbd4edb34927e3566f3e8e2b4c2204add32ad5a88c3f8b8cd46fc22b72fad41d70f3c1be78a11346b21dcdc82c62785a9"}, &(0x7f000032c000-0x4)=0xd1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000e10000-0x10)={0x61, 0x20d, 0x100000001, 0x3a, 0x0}, &(0x7f0000b10000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000847000)={0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x10000}, &(0x7f0000ef8000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e73000-0x8)={0x0, 0x0, ""}, &(0x7f000075c000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000f50000-0x20)={0xe00000000, 0x1000, 0xc, 0x2, 0xfdc3, 0x9, 0x9, 0x400000000000000, 0x0}, &(0x7f0000293000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b23000-0xa)={0x0, 0x2, 0x1, [0x1]}, &(0x7f0000486000)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000f4000)={0x0, 0x64, &(0x7f00007bb000-0x64)=[@in6={0xa, 0x3, 0x70c1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x8}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xea4}, @in6={0xa, 0x1, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0xfffffffffffffffe}]}, &(0x7f000022c000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b21000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000166000-0x4)=0xc) sendmmsg$inet_sctp(r4, &(0x7f0000c8f000-0x188)=[{&(0x7f00008d9000)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000122000-0x60)=[{&(0x7f0000f91000-0xd9)="f865ced400837bbe6c61db0b37578787f479c931c782ef5c1e5907ff7cf3ccff8c8cc61cbd271b3041d9170e30d7009e46056e5640ed57c5d01b781e4d4d0c974fe38a13a9fba0f50a7d875fcf120c47f59917f022123768db9fa74b3591433b4d36b457c0a4acfdd7590f74c3e0844b76931a32702a279ef843ff5cdf38c4a00086a81e62767254889fc40fafc9166408c14a9dfd6aede7f9ca2a46dbdecb33728e1590cbbdf710898d39151cc96e452ad66da3ab75044bbaa39f9c1014d5c8751ea4ad34bc6bdd9eb20bc3de40ea78f7b68ade79b0f8b448", 0xd9}, {&(0x7f0000da9000)="ec5d5656483724358f69ece7284f5e9e415f53a6e1f04158e3c94bb097ff0e0ccd211c36d258539e70bc537392a2c9cb8420a5c2f321d4d54195187c45c5ca17480f9f51495d2aa3eb9e7371c834fd6320f81ccc06d040db17556300c2c3d6ce53c2a726a31eafdcb4d853636aa43f61403719ab23a956449487d435e4ca88d8d56674d909b2a03e0c6d8e046abf54e7f3a335f2d581a4145292e4", 0x9b}, {&(0x7f0000536000-0x90)="6935a6b0c0ada026dee596bfea0427ecbf1dfca3130916f21c5645b14982bd22f9eb38ca03596e37725dab3b9fed6f10188ae9bc2a42cc8c8dda25cb74a8005229ea6572380fa848fdd69c9c414ae7c7fe51aabe129bff65411ca6445c4b16a146a217ee13f6577de83582de1db3fce6bacd0b60c42516b01017aed9a31151e31661f4f672958ef281c70b08d2f26a7e", 0x90}, {&(0x7f0000910000)="ed8f8971b904a1e0715fa7d76a5c28647828d083706fd0720dcdcc360b21c353bf415920354a20f05d44fd70727279c2e1371e8b677ea2ec7b990400cbb42f8f1e05c3534300a8a88d1859a605edaca72415b1f662e06c3c5110cc4f2fa6a08ba2fc5c65758d815e8c5473806a51b0fd9c", 0x71}, {&(0x7f00002f8000-0xf2)="0e7ec4f6d66ea3fdf1ae0566f6fa5eb50c3811bf3ca3a70f4c0ea90cfd9adda5815b8e0418930228ec1591d7121105f6703131aa5e4e3e417dcfefca64e7ea998e542c4cc8bc0498e36236474140d6f97b7a0e88c785f9c821880d54eee0e1b5f326617aaa08ecb4ec7ee33f76b360c8b9fb7f2f5949e39c2c821d27399e50c3f66c80960eedce98a2e79ad9ad2567a718e7c832f34eee7144f7ddcb2d3c7d7ce3e1cae9565d6248d6d85d2c71bc50598b630df92a238c5358e8894faa45085d9a7f8f9ea351165362bb1bc400693cfe7db0f949ba21369d0d832d8fc217c6d6a372741139ff69f90e807d66aac973a8a537", 0xf2}, {&(0x7f00007e3000-0x79)="03cb2f8d9bd0d73dc27ec1ac4d904d7022f1d8b42ab92c6cb6e44c17b97d95471ca08ab93e495ec95a4b9951f6554ecbb8a2533e93d1cfc26f0a34646b8c6c0cdb8d549d45a11670b6c518254d944113c221e4415c48c4905de7e496826f6cc5468389152dd8ffc0fea366cea5c4280dd2387b2aaa33922a37", 0x79}], 0x6, &(0x7f00006ad000)=[@sndrcv={0x30, 0x84, 0x1, {0x1f, 0x1, 0x8001, 0xfffffffffffffff7, 0x0, 0x8, 0x401, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x9, 0x200, 0x3, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x4, 0x7f, 0x1, r6}}, @init={0x18, 0x84, 0x0, {0x3, 0x4, 0x7fff, 0x10000}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x8, 0x6dbb, 0xdef, 0x5, 0x2, 0x4, r7}}], 0xf0, 0x24044895}, {&(0x7f00006f5000)=@in6={0xa, 0x0, 0x39c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c, &(0x7f000018b000)=[{&(0x7f0000375000-0x1000)="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", 0x1000}, {&(0x7f0000206000)="23f70330bd9fdc236388541de7c117bff68ab81f93015f07cf75009cdeb1dfe6e4d906fe121308b3cefad262d77a34858d8d086964174f24ae87677c2b94", 0x3e}, {&(0x7f0000e6c000-0x48)="cba17b359ddcc4269e25fc183583faa0883d4510895429138b6c49eecbc5e332a5b4b4fcc6a645de7330e00620ea48421e8e8c4844fcbe2cbb8d10a8fd41854c2e91911ffbd60adb", 0x48}], 0x3, &(0x7f0000c5b000)=[@sndinfo={0x20, 0x84, 0x2, {0x2, 0x200, 0x7, 0x98, r8}}, @init={0x18, 0x84, 0x0, {0x2, 0xf6da000000000000, 0x200, 0x101}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x200, 0x6, 0x6, 0x3, 0x100000001, 0x8000, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x3f, 0x2, 0x4ba, 0x401, 0x5, 0xf8, 0xf87, r10}}], 0xc0, 0x4040000}, {&(0x7f000076f000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000081e000-0x20)=[{&(0x7f0000ff8000)="d27d26314d9314e989e49242d0945700e4b4aaa81aecfb9c673e6e62ca1ab8f3e54f723baa671157b9b565770fb87b1c68b4d9764b8bc16a4a41ab132bb7b133cb8d0a94c2d07cda53758e3cf40177f608c22051afb2e7ca373c3c7bd4869b742ed382c40c9ca5297222bc5980d4ce4b339331e27b56f7d98321b28553b14bac7fe19b5b04a64bbfc58891bc9a7fcd645036c3b3d877d997ed793bc6ddaf0b0b1a64f4148e9504db62920890d15da486f86b78d5ec9f48215942efc72dd8de", 0xbf}, {&(0x7f00005a8000-0xc1)="3153a058a254584ef5e914700cf82687e0ff2c2f0ec795e5ec1f1540b5cea2c3a4d40fb33dd9dc2322510dc16425df22c56adc6735070193945ff92f2e9282b8ac47eeaca0c17eae3df04e13dd28fdf6365877e460fab96e2721a2e48c7e123da608b054cebab50c199fbbdd8e3e38d9bc575dbb553d5ab3faf5f7a8f430fc83544e4f823bfdbfc1b73e103cbf5ca346ed27955f0ff607070f32e54c7395f46076c047055195b2aece9f23ee0ac00aa554bb839eeab9175760ad8c0e66f4084a6c", 0xc1}], 0x2, &(0x7f00007d0000)=[@init={0x18, 0x84, 0x0, {0x3, 0xfff, 0x7, 0x9}}, @init={0x18, 0x84, 0x0, {0xffffffff00000000, 0x100000000, 0x4, 0x8fc2}}, @init={0x18, 0x84, 0x0, {0x221e04b7, 0x80, 0x60000000000, 0x80000000}}], 0x90, 0x20008001}, {&(0x7f0000a22000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d5f000)=[{&(0x7f0000ab2000-0x3c)="433db38e847ec3969f2f80d085681b391c01343d7be4c3ddd61c221478e8ace18f847eaee4e8c9e3d46a68f68d3ea969c559fbc15ad4c2f41bce6b17", 0x3c}], 0x1, &(0x7f0000a57000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x203, 0x8, 0x1f, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xbef, 0x1, 0x6, 0x0, r12}}], 0x60, 0x24000894}, {&(0x7f00004b0000-0x1c)=@in6={0xa, 0x3, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, 0x1c, &(0x7f000058f000)=[{&(0x7f0000e74000)="6af8cc111c836521477755b90c6a226879ae022b1c0884bd25c0c4c0a125b0b602fbcd6ab20067d9c8e6", 0x2a}, {&(0x7f0000136000-0xcd)="082b7eedc3ec5a63f8c73f35f455d4a90c9c1ddbdabc6bd8bdc409e7fd664d2552ffda1ee837d3d7b769ae84a20c62946a4096eb948826745e2c52362781e4330a3e426bbf77f8332da6dc7b068559fbb67b9da2078e23720d3bb5b07a4c2c3c84c01c4b103fbaf0ab4e1f08f2018051f60cb2d9b173a6e269a45d608d0d1d7792700b9db948bc3f14fdb0fbd5e2c1fcefcfa44c97cb00ab4651c4c0b9565e2e125c775854038c4572e606a0b958e3499a21bea501bf035028128696ecc0fd051b7da06c2fb4d109cb36de7acf", 0xcd}], 0x2, &(0x7f0000591000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x3, 0x8, 0x5, 0x4, 0x80, 0x7, 0x8, r13}}], 0x30, 0x20000000}, {&(0x7f0000bf9000-0x1c)=@in6={0xa, 0x1, 0x65, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x1}, 0x1c, &(0x7f0000a88000)=[{&(0x7f00006e8000-0xb62)="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0x1000}, {&(0x7f00008e9000)="02e68f85ad1d7ae369c405e48e59c30773c94824b740d106bbfc059392e321833a969ff45e0707c89d80f003d3ef5a2446b483e44b96ee7d795b63900d818d3d772af4bf56ac4e51391ef125be4bb0de0afcb4be0eac064718eb4a90ac508040d65a5aa0bb7263a0c74a48", 0x6b}, {&(0x7f0000832000-0x53)="93f4c066c390174cee9b0a1bb1221fce27afafdcd3438a3ce79645a5e44e12455bba2760f9cf852805f3a63b16726d25f53c0b7122e88e6b2b8ee7bff23699d22703c67542972c6f76a11d70f04a6b2c78654f", 0x53}, {&(0x7f00006fa000-0xf2)="c1a17a8ec218aa59d336ac16594fd10ef25b26cc9504aafa13799b1aff129e98df759f223bd64703222e0b060bb9f3337ef86122a5083c615add8fac27f290f689ab3942ae8c5b00d107727dd6afc5a9e8d20d8258f62a0aed00c0f8a25f127ac6268cf26efa5c90df4d935783c292d59a23bfe9ef0420d7cdcd401408f050124feeb1d659b033114e287a77109824640a8ca87c0105eb977e4f41fdda6bd7060fd28600e4d7964796633fe8642c352a1d8a433d5fba3c735981cff1b04d18c67ed9a25cf57b3032bb393fe3af85986b7d1a2061afae74399f57394f2e26a927f4db45df60d095a68a2d23fe10d355ba98bd", 0xf2}, {&(0x7f00002ab000-0x11)="6b3547b942693c333cb5131a4046253d25", 0x11}], 0x5, &(0x7f000045f000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x1, 0x7, 0x3f, r14}}, @init={0x18, 0x84, 0x0, {0x100000001, 0xff, 0x7f, 0x8}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8, 0x6, 0x100000001, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0xc, 0x80000000, 0x5, r16}}, @sndrcv={0x30, 0x84, 0x1, {0x3ff, 0x9, 0x206, 0x1, 0x76c9, 0x4, 0x8e, 0x9, r17}}, @sndrcv={0x30, 0x84, 0x1, {0xd6a, 0x3f, 0x8204, 0x2, 0x3, 0x9, 0x2, 0x7f, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x273fa5ce, 0x6, 0x8000, 0x6, 0x1ff, 0x6, 0xffffffffffffffff, 0x81, r19}}], 0x150, 0x840}, {&(0x7f00000bb000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f90000-0x70)=[{&(0x7f0000f34000)="dfb45cb06a41290e2de58f5c26d0af12328c5546a601f8f64a6720d0e9310b4243b7c1a7f57185e965dba6ec56f494a5dfe32167fd63110b2c5acd34403b7303fd156f92060398998f17acc39d01ee8653f68f19500a1af15077d1e848d86960e3991b1cc0f435209da81a1ce4146f3eec1c10180eb3c898c8e110999236e91a61da1ed3038b8a08f95f4c747f9efbddfcada73bc65dd45e9e98006b6bdb1f923cb28343915eae9702188dc1d50e4e5b59", 0xb1}, {&(0x7f00001ae000-0xe5)="f66348a6597066e907c70badadaa3bb9f1b593bff77d2c286004e6eea8058737e514583ae395853fcfb85e075ee3eab305dac6b12a22780187f1cb61a6d37f23cfc81387037b8c4ef5d9877ab3e26d8781111c06a3d8ec5e7fe597039e8ea4c469a39e1818901bdd2e52ea9f9fe4fe17f0565c31bd960f7ea390cad917624fe472b1d2fb3d5686f6f772a3923d38e0ca35e304042b5c8c1879cb6a324f7e01dbf09a7966a512f69613192beb295773ef1c32e3fab7dbffafd640c1baf9e6177c3612b6b6a85318cc80ec9c6d4062bee5986a2492e519d0e021e449adbce44790879e8c729a", 0xe5}, {&(0x7f0000072000)="1819c79ebfd3904f746e8137815ac50854f2410f3dcbe5e34da21c73a8afe0edf4377409e07a01db218dc2cf43496c4de3888c6999981549913b2d1c8cccba35188ec7ca0c59f86505829a346ffa4629d100c8f75068a6766e920c7d65fb1f869fc624cb709e49ab5891857ff127d0e3d4b16c3e3b45b863f15cd41902c15acbd8d7bbd3e5470c953f9c6ef5e5203371c4119d0a36d71fb19d82ea125ee59b1636470d4a8d36b3c420bed5313e203e8d00ffd4c3b319d6a7ae2915b163c95980c6e3b9c02aea1d7f09c3cbe2a6a846a68031cf596be5679a04cba10d0bf119f88262ee579c669ced5da2", 0xea}, {&(0x7f00007e9000)="cfbed43ec6d0f0c5c4f1c7255444e31ef9b940c2e7e02916b539363882cbcafcc87a326ad2b8b12308205cb759a1e23d5f2370b236445d688dfd698630e3e79cfdfe0d4528d27942e2ecba1ff9b95dab476cb78b18f4a192749605bacb176ac9", 0x60}, {&(0x7f0000036000-0x25)="9f6bf7916570ee75530137f8ad159126a6e86abe0330671bccc1551b670c5709c2d3e7f004", 0x25}, {&(0x7f0000a82000)="7d917fec262ff1d8785b6f89fd7907a84874dd5ff3b8faa04778d522aec49d7f3bcfa8fb5010119ed0dcbffbec9a4fb1fdbd", 0x32}, {&(0x7f0000e80000)="4a3bc79c4a232717a8b840e26d5b44c535dd4b8615733049615c1e54877e2ace88369799dea910f993e5456430e749c24298579bda20b19cbbf20fe5b1d3ca4d39982ab328f43f1f15f30cf7b508fbb4f5c9f04e533d", 0x56}], 0x7, 0x0, 0x0, 0x4004}], 0x7, 0x8080) creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000e1f000-0x7)='devpts\x00', 0x0, &(0x7f000000a000)="") 2018/01/23 17:04:40 executing program 3: 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) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000001000)=""/87, &(0x7f0000000000)=0x57) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00007c2000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000961000/0x1000)=nil, 0x1000, 0xa, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00007ff000)={0x124, 0x0, &(0x7f00006b8000)=[@transaction_sg={0x40486311, {{0x8, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x30, 0x30, &(0x7f00001ae000-0x30)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x0}, @fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f000032c000)=[0x38, 0x0, 0x0, 0x28, 0x30, 0x20]}, 0x4}}, @release={0x40046306, 0x6}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x48, 0x30, &(0x7f00002d4000)=[@fda={0x66646185, 0xa, 0x4, 0x1e}, @ptr={0x70742a85, 0x1, &(0x7f00008dd000-0x1)=0x0, 0x1, 0x4, 0x3e}], &(0x7f0000774000-0x30)=[0x38, 0x70, 0x68, 0x38, 0x78, 0x40]}, 0x2}}, @acquire_done={0x40106309, r1, 0x4}, @free_buffer={0x40086303, r2}, @register_looper={0x630b}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f00006d3000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}], &(0x7f000010a000-0x8)=[0x28]}, 0xffffffffffffffff}}, @acquire_done={0x40106309, r3, 0x2}], 0xd, 0x0, &(0x7f0000628000-0xd)="6534280fa157a8c480f4922b1f"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000f50000)={0x8001, 0x55b0}) r4 = syz_open_dev$binder(&(0x7f000000c000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000d00000-0x30)={0x10, 0x0, &(0x7f0000b54000-0x4c)=[@acquire={0x40046305, 0x0}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00005d5000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f000008a000-0x38)=[0x78, 0x28, 0x38, 0x0, 0x38, 0x38, 0x48]}}], 0x7, 0x0, &(0x7f0000504000-0xb)="6f92ddbe8f8e010000004f"}) 2018/01/23 17:04:40 executing program 0: mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ab8000)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet6(r0, &(0x7f00007ea000)=""/15, 0xf, 0x0, &(0x7f0000ab1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000-0xb)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000abb000-0x4)=0x1, 0x4) 2018/01/23 17:04:40 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000495000-0xb)='/dev/audio\x00', 0x4540, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004ba000)={0x0, 0xd8, &(0x7f0000001000-0xd8)=[@in6={0xa, 0x2, 0x8001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0xfffffffffffffff9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x1, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x800, @loopback={0x0, 0x1}, 0x81}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000000, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000a52000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x2e)={r1, 0x26, "89b4238b0d3af785b47869623f1f5074ff349d55ee383e99b0013c219ffef4aeb8871dfee1c5"}, &(0x7f0000000000)=0x2e) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000005000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r2, 0xc0984124, &(0x7f0000004000-0x8b)="acf397fb0f694bdbea8a40a6e32f3940a6051982e39581d09762bc64cb8ae4aff2001042283085926755f53c4b19459b54f9088762a4e35859115b6a50ea832ad11397ecb31414c0e5262421bb41fbe93ac3d8b854c7f6619243d6708a") [ 110.292792] binder: 19048:19050 got transaction to invalid handle [ 110.299309] binder: 19048:19050 transaction failed 29201/-22, size 0-0 line 2788 [ 110.323424] binder: BINDER_SET_CONTEXT_MGR already set [ 110.328790] binder: 19048:19052 ioctl 40046207 0 returned -16 2018/01/23 17:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x20000003) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r1, &(0x7f00000df000-0x10)=[{&(0x7f00005cd000)=""/172, 0xac}], 0x1) dup2(r0, r0) 2018/01/23 17:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x3, 0x1, &(0x7f00004f4000)={0x0, 0x0}, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/23 17:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000d45000-0x8)='./file0\x00', &(0x7f000064d000-0x9)=@known='user.syz\x00', &(0x7f0000001000-0x1000)=""/4096, 0x1000) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000012c000)={0x40, 0x0, 0x2, 0xcad}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000000)={0x9, r1, 0x1, 0x959b}) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000107000)={0x0, 0xf8c, 0x4000000000000000}, &(0x7f0000063000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={r3, 0x5d93}, &(0x7f0000000000)=0x8) io_setup(0x8, &(0x7f00004eb000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000095b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000be7000-0x1)=0xfea5) ioprio_get$pid(0x3, r6) pipe(&(0x7f0000834000)={0x0, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r7, 0x29, 0x2d, &(0x7f0000f91000-0x88)={0x5, {{0xa, 0x0, 0x19e3128, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) pipe(&(0x7f000008b000)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f0000021000)={{0x9, 0x3, 0x21c, 0x60000, 0x7fff, 0xb9f}, 0x1, 0x0, 0x100000000, 0x8, 0x0, "add550a43c4078ccf03e22f15718316e0520c8f65b98bb434915928a8bb7526073416b8ec5bd82790be996554d645685f36edc9cc5ff10c66a87997aeb898b297bffa7bfd6ec8baaaf2fdbe371ed2407f5966e557d0e783c6a0fa0250127335b1928506709d647ee4992681bed2fbd7b6e15bd3829af2b813d12f500166dcead"}) io_submit(r4, 0x1, &(0x7f00001b2000)=[]) signalfd(r7, &(0x7f00003e3000-0x8)={0x7}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r8, 0x118, 0x0, &(0x7f00004e2000)=0x8, 0x4) 2018/01/23 17:04:40 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000005000)=0x0, &(0x7f0000002000)=0x125) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000004000-0x8)=0x0) 2018/01/23 17:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000eb5000-0x10)=[], 0x100000b3) 2018/01/23 17:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) mlock2(&(0x7f000096e000/0x1000)=nil, 0x1000, 0x1) shutdown(r1, 0x0) 2018/01/23 17:04:40 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000285000)='/dev/input/mouse#\x00', 0x1, 0x18001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x4)=0x1, 0x4) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000aaf000)={0x4, 0x0, 0x2, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000d6000-0x10)={0x6, r2}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) 2018/01/23 17:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000079c000)=0x855) r1 = socket$can_bcm(0x1d, 0x2, 0x2) shutdown(r1, 0x1) msgrcv(r0, &(0x7f00002c8000)={0x0, ""/133}, 0x8d, 0x0, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000db3000)='/dev/dmmidi#\x00', 0x0, 0xa0001) accept4$ipx(r2, &(0x7f000033b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f5e000)=0x10, 0x800) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) ioctl$TIOCCONS(r2, 0x541d) sendmsg$kcm(r2, &(0x7f0000bc4000-0x38)={&(0x7f000071e000-0x10)=@llc={0x1a, 0xd, 0x5, 0x4df, 0x6, 0x7f, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10, &(0x7f0000bdc000-0x30)=[{&(0x7f0000e3f000-0xf3)="dd3f27135229cd001724dcdc0c6a5e02f7a2734bac1f868598df35afc6206b30363f37455f9f0ae7a8dd043787cb23efad6270a54f8c16acdb53a1146ae264943025691dc1409182d2ed9baa6a81270a4aeb75ff33aa41a92959c3686f63201454b61f7a5236f8e405c44f0548ac06bd384c11f091821f957b785bf5669cd566194667c1b457164ff475befa25584b5cac6043105b9d879b482781d6c2a97cbcc29f95672a8fe10ac994d8ccf4b02857d18408474ebb83962d8a8d0bc96e042a10d0f5e7720f5d4e65fde17d391d2b3144533af1a56646cac22eeca1b050ead62bbb447357d49b66a4c63b5779a3958bd9cc8f", 0xf3}, {&(0x7f0000ed6000)="dc59072fdf62a65975c92c1d69e03de970d8b0af07b66a5c958134114eb6933498efd538d453cde9007c28b4b076bf276e02fe2143b29f0ff6a60571b7342a830aec7e628b4a72c533edb580300cd159670001e792942720148972f3ca8bcc920e491e14c8e4a7ad4916529dfc7008f4d5785f767eaceb85ddf53e3deebc820e62f72da4ac38ba49ac1851f7570e35b261366a1bca64c7d2b98a7cb01e6f9c5635763f8ca0d71648c026ab9f", 0xac}, {&(0x7f0000a92000-0xef)="e422838de5867d26f57a0a676cb6d13c12412ba3956884d9e2438056e97ac201ea55a3193ff2fa6b51d7682774ac893f84ac9e17d2c741ccd4d9fffe981e8b40dd69749b63e63bc8238e8dfde95f29f24715da20346bc6aa5cbedd6c8840c949497748c1680dae9aee4ada43868a32768acc488e70884777ba26a35c78a053a23f5179da13f14437745a252a753e84e82a8b5da7f41209c8f9b1229e3392ff3d45676de3a7df176cc83c9b582b2c442dcd5e63088572674727db9bc1caa2f06eeb568872cadb492195c271238209e72a853e7fe2aee32bbc2254dd48d5645f129a7ef9c89ce61db95268dd0e03ea88", 0xef}], 0x3, &(0x7f00001c4000-0x12b8)=[{0x38, 0x10f, 0x101, "01bebf5a56e17e38048a585485a3a2393d9ca047b1024c717a20415aee3161cdb4"}, {0x30, 0x118, 0x7, "f751f279805938622c052f7f7669224839a904e9737f2885dc2f778699e0"}, {0x30, 0x119, 0x0, "6f08b2f402bf3bc6037806f0cff1aa796103b5cb575412e64deb78dda382"}, {0xd8, 0x1, 0x8, "ea73bfb5dc81685f8de9263acf4043f0a164b13fac88aacc2fc0911a05bf40a42ff232cede98a1e111430fdf6f58457447cf890055e199e6a67b95149c1cde7c661a72e108e97b392a5254ff3be043232adb3fb4dbc6494972e8e3a977e928a6823181bed9d1c1930b1273586e4c90fc0a433a61190a6fd298eae05d5189545c32e2a77fa876aeca17490d3350d310f4a9a55b586b18105d56c6e9720d7de9ced3328f271733dbde366e855ad4724ee60726ecaa7acde7c1cbd5d69ec52889121c5741"}, {0x48, 0x11f, 0x7fb, "7c03863160d02a309b2df877d54c7c4c3ab58a25d9ef0743eadf5b6bfcdfd213710162dcc6b7b6adf82c263fe6e32f7bea"}, {0xf0, 0x1, 0x0, "bc3b0181b15b685d2507b27bada9b78b054aec07d01737ca1820bb0d4cd41ac5635ef9783b567e4d9a84d828b8d08e35afdd389a442c73292d05c88b27e9260bd7a3ba59c20f1f95a2f3a8a17b31bdfe3dcc84eb50206f74e8266791a275854e77448a86d382e3323fa57296b4b3fee0b12352cde2470a2bc316248a1ee7b864b8540fc7d0514a8be2ecfea13c2998667381a57900da8181d9cfd09c93bc68b18215bae33987b9270cd2e56d6ef047aea30c0964cd35c5d0cfbf5ef13ac9d6937bec2e90e9109c1ec4e1a5bf7e79487af4fd0179fea9875d81be36"}, {0x1010, 0x10d, 0x7, "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"}], 0x12b8, 0x4080}, 0x14) getpid() 2018/01/23 17:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x4, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r2, 0x8}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r4 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}, {&(0x7f0000007000-0xb7)="5dc9146caa2fbe2b6af6969d703eb847cc9ab6426975ebf1924e6cb70c697c7280813270b8deded9b5a64bb3c5e7c8b7831f58379562bee6d363ff0abd6c4b068b89142c834640190bf52a8a8465e786706ebfbad31f4b7b9e7f3d04fbb2a74ba7eccf56d731b751c243ebf080fcf28d9d568205e3896465bbec9be0def8a0ec780c1ccdda07ada84301c6257f12cc6bbaf591358bd96bee482e4d9c2502b9936d64b72568d8608254e010fb2dcbba6031ced7c91ec229", 0xb7}], 0x2, 0x2) ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f000042c000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x200, 0x7, 0x0, 0x0, 0x1d, 0xf000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_SET_ONE_REG(r4, 0x4010aeac, &(0x7f0000895000)={0x7e, 0x0}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_INTERRUPT(r3, 0x4004ae86, &(0x7f0000e2d000-0x4)=0x0) bind$alg(r3, &(0x7f0000453000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) setsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f0000d9c000)=0x9, 0x4) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000daf000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r5, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x20000, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ded000-0x8)=0x0) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f000057c000-0x18)={0x8, 0x2, 0x6, 0x0, 0xffffffffffffffff, 0x100000000}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2, [0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) dup2(r4, r5) [ 110.345921] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/23 17:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000db3000-0x16)={0x9, [0xc0b9, 0x8001, 0x307a, 0x800, 0xb523, 0x1, 0x3f, 0x20, 0x20]}, &(0x7f00006d1000-0x4)=0x16) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) accept4$packet(r0, &(0x7f00004ed000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00005e8000)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000f74000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) 2018/01/23 17:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00003c2000)='rxrpc\x00', &(0x7f000065c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000004c000-0xa)='mime_type\x00', 0xfffffffffffffffc) r1 = syz_open_dev$mouse(&(0x7f0000a82000)='/dev/input/mouse#\x00', 0x8001, 0x10000) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x47d) r2 = add_key(&(0x7f00001d2000-0x6)='logon\x00', &(0x7f0000d67000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0xffffffffffffff69, r0) keyctl$unlink(0x1d, r2, 0x0) syz_open_dev$vcsn(&(0x7f0000545000-0xa)='/dev/vcs#\x00', 0x0, 0x0) add_key(&(0x7f0000e74000)='big_key\x00', &(0x7f000029f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc7000-0x25)="a0", 0x1, r2) 2018/01/23 17:04:40 executing program 1: prctl$getreaper(0x0, &(0x7f0000356000-0x8)=0x0) 2018/01/23 17:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f000029c000-0xd)='/dev/usbmon#\x00', 0x80000000, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r2, &(0x7f0000fef000-0x91)="", 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) recvmsg(r2, &(0x7f0000193000-0x38)={0x0, 0x0, &(0x7f0000c00000-0x10)=[{&(0x7f0000910000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x0}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000797000-0x20)={r2, 0x2, 0x1, 0xffffffffffffdd73, &(0x7f0000150000)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xe, 0x1642, &(0x7f00001cf000)={0x0, 0x0}) rt_sigsuspend(&(0x7f000007c000)={0x8001}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f000089f000-0x6)={0x0, 0x8}, &(0x7f0000a22000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000394000)={0xffffffffffff0000, 0xffff, 0x2, 0x6, 0xee, 0x6, 0x4, 0xc822, r4}, &(0x7f00007aa000-0x4)=0x20) tkill(r0, 0x15) fcntl$notify(r1, 0x402, 0x1) 2018/01/23 17:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ba4000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00006b6000-0x14)={0x1, 0x80000000, 0x1, 0x8, 0x82}, 0x14) r2 = semget$private(0x0, 0x7, 0x400) semctl$SEM_INFO(r2, 0x0, 0x13, &(0x7f0000ba1000-0xa9)=""/169) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00002f9000-0x1c)={0x56, 0x3, 0x2, {0x4, 0x9}, {0x7, 0x5}, @ramp={0xffffffffffff8000, 0x3, {0x7ff, 0x81, 0x3, 0xb}}}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xae) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00004b4000-0x8)=0x0) 2018/01/23 17:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000016c000-0x8)='keyring\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000055d000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f00004f9000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00007ac000-0x4)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f000078c000)={r2, 0x1, 0x6, @random="c38a8cc7f584", [0x0, 0x0]}, 0x10) bind$rds(r1, &(0x7f0000a25000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$restrict_keyring(0x1d, r0, &(0x7f000018d000-0xa)='blacklist\x00', &(0x7f00008c7000-0xe)='&GPLvboxnet1~\x00') 2018/01/23 17:04:40 executing program 4: r0 = gettid() r1 = getpgid(r0) setpgid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r1, 0x1, &(0x7f0000d30000)=[&(0x7f0000a8c000/0x2000)=nil], &(0x7f0000dbe000-0x8)=[0x0, 0x2969], &(0x7f0000001000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000bd9000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="2897b3017dadb33510f2c23041497c228bc3fbc8bc94ab73d9468a0e45252e37f586aa3ec3a0f79606358152f892743a44c756e4d21d687c181223e1176e04ddcd49c3568cd5f64e870d0000d1ea78a8d478bb9e1bd8f524199e7289ace9a1748497176ffb09e5cd90d844062c3cffb37565e26d42ee6772c5af0ac1183f04312888de6e09fdf04e6205fb4974f65f91f692515012c1a41644791fa1d4befa16938c767ceb7c3fb0c952318924c5d2dc6cc9aef23e323e7b68617e9acf561e16f3262dc5c27a7ab791fe7ee06d00622bf48ad296f4b970", 0xd7, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000fd5000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000353000)="", 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f00007a2000)='cifs.spnego\x00', &(0x7f000036f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x41)="f5ddefeafff450f405b47698da080191823b47a65f7be54955c9ca7559d26fb1a918e7f554535aadb0527dbcf3ef0268f943078b688fb96565face3abd7f7513f1", 0x41, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={r2, r3, r4}, &(0x7f0000000000)=""/115, 0x73, &(0x7f0000000000)={&(0x7f0000026000-0x40)={'poly1305-generic\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000c4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bf7000-0x4)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000073000-0x8)=0x1) perf_event_open(&(0x7f000098d000-0x78)={0x2, 0x78, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xf70, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xf60, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x800000000) r1 = epoll_create1(0x80000) close(r1) r2 = syz_open_dev$sg(&(0x7f0000320000-0x9)='/dev/sg#\x00', 0x81, 0x2003) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000472000)={0x0, @multicast2=0x0, @loopback=0x0}, &(0x7f0000562000)=0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000be8000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000fd1000)={0x0, 0x7, 0x7, 0x5, 0x2, 0x8, 0x1, 0x4, {0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xfdf, 0x3, 0x5, 0x3}}, &(0x7f0000940000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000027a000)={0x772, 0x101, 0x200, 0x2, 0x7f, 0x6, 0x7, 0x5, r3}, &(0x7f0000d0a000-0x4)=0x20) accept(r0, &(0x7f0000179000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000292000-0x4)=0x10) 2018/01/23 17:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffdffffffffff, 0x2000020028dbf384) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000df8000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000851000)=0x20) 2018/01/23 17:04:40 executing program 7: prctl$intptr(0x26, 0x1) clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000c1f000)={0x0, @in6={{0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffd, 0x3, 0x7, 0x9}, &(0x7f0000998000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) prctl$getreaper(0x13, &(0x7f0000002000-0x8)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000)={r1, 0x4b, "235f17411c44b7f2ff929daf276b6c9827c8f4be3c734111788ba732d5d3b32a4ceff6f83ba3c750bc5343ea8eef9f4485b194f24a7a382157e251e8c2d801c21c0aeaf951e4c3277f12e6"}, &(0x7f0000000000)=0x53) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000362000)={r1, 0x3ff}, &(0x7f0000373000-0x4)=0x8) 2018/01/23 17:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000000)={0x3, 0x20}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6b2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0x0) getrandom(&(0x7f00009dd000)=""/15, 0xe, 0x3) lstat(&(0x7f00009d2000-0x8)='./file0\x00', &(0x7f0000e05000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$vcsn(&(0x7f00008c4000-0xa)='/dev/vcs#\x00', 0x6, 0x88000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f00009c1000)=""/13) r2 = add_key(&(0x7f00002f9000)='keyring\x00', &(0x7f000072d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae9000-0x39)="1f9f17358b153933da286dc63663c8d3068ec4c9446a58f6e26e66bf6974e01b42ad38064cb2f23a1d2f3f097d12595600e567157eac15f3e1", 0x39, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r0, r2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000005c000)='/dev/ppp\x00', 0x6901, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000197000-0x88)={0xffffffffffffffa6, {{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f000031b000)='/dev/mixer\x00', 0xa402, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d1d000-0x20)={{&(0x7f0000a4d000/0x3000)=nil, 0x3000}, 0x2, 0x0}) 2018/01/23 17:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00002e8000)={0x358e, 0x7, 0x6, 0x4, "84aeafc23d1d43caa5131a4bf1f28ea45f84ef5c4291970095d4c6aafec937fb8ac9b8ff0f22a76211352556", 0x2}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000025000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f000002f000/0x1000)=nil) 2018/01/23 17:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000cec000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f000052e000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000994000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x40)=[{&(0x7f0000515000-0x58)="7ef20437222300790f9d035aa4d06813c9994f0d639895b20c12afb7e73ea6", 0x1f}], 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x12)=':trusteduserVex:(\x00', 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000006000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000005000-0x26)=""/38, 0x26) 2018/01/23 17:04:40 executing program 4: r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) connect(r0, &(0x7f000051e000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x95, 0x7, 0x8000005) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000c57000-0x8c)={0x0, @in={{0x2, 0x0, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000536000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00007af000-0xa0)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x8000, 0x5, 0x6, 0x40}, 0xa0) connect$inet(r1, &(0x7f000031c000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:04:40 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, 'sha3-512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x5) write$eventfd(r2, &(0x7f0000a5d000)=0xffffffffffffffff, 0x8) sendfile(r0, r1, &(0x7f0000033000)=0x16, 0x100) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000957000)=0x0) 2018/01/23 17:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r0, &(0x7f0000e7f000)=[{&(0x7f0000b8d000-0xa)=@file={0x1, './file0\x00'}, 0xfe08, &(0x7f0000ffc000-0x10)=[{&(0x7f00006e6000-0x34)="d22b4f50494121a564387f2e89ba30e7d4f67729f8d992121f0e768230d3964f047a1a486b381d923470dd7258a659beae813112", 0x0}], 0x0, &(0x7f0000831000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000ec000-0x9)='/dev/rtc\x00', 0x400000, 0x0) 2018/01/23 17:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x6, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000726000)={0x80000403, 0x0}, 0x8) connect$inet(r0, &(0x7f0000463000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000125000)={0x3, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000738000)=0x10) 2018/01/23 17:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000098d000-0xd0)={0xfc95, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/23 17:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/cuse\x00', 0x80, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000a9e000)={0x3, &(0x7f0000677000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) modify_ldt$write(0x1, &(0x7f000043d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0}, 0x10) 2018/01/23 17:04:40 executing program 4: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f00009db000)=0x8, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc7000-0x2)=0x0, &(0x7f0000904000)=0x4) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fe9000)={@generic="27612ce22a5dbe116de4f89cffe669d4", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/23 17:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003b0000+0xb27)={&(0x7f0000a42000)={0x2c, 0x1, 0x6, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x18, 0x1, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008e7000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000740000-0x8)={0x0, 0x8de}, &(0x7f0000a53000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000061f000)={r2, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x218}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0xffffffff988de726, 0x2, 0x7f, 0xffffffff, 0x7f, 0x0, 0x8001, 0x1000, 0x6, 0x4, 0x100000001, 0x40, 0x4995, 0x1a]}, &(0x7f0000b42000)=0x108) 2018/01/23 17:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) ppoll(&(0x7f000060b000)=[{r0, 0x2, 0x0}, {r1, 0x1, 0x0}, {r1, 0x200, 0x0}, {r0, 0x4080, 0x0}], 0x4, &(0x7f000092b000-0x10)={0x77359400, 0x0}, &(0x7f0000009000)={0x10000}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007a7000-0x38)={0x0, 0x0, &(0x7f0000949000)=[{&(0x7f00003bb000-0x22)="9576fb5678f4d89c1b8c63a229d9ca03842653136f77e16d6684d4bfd43e32c65df53930020d1466b3ccd513a1eb90aa", 0x30}], 0x1, &(0x7f0000c3a000-0x30)=[], 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f000009d000-0x38)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x165, &(0x7f0000031000-0x60)=[], 0x2, &(0x7f000040b000)=""/0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000da000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="a23364fd", 0x4) readv(r1, &(0x7f0000eef000)=[{&(0x7f00003b6000)=""/13, 0xd}], 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000097000)='/dev/autofs\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000815000)=0x3, 0x4) 2018/01/23 17:04:40 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000b00000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000aff000)=0x3, 0x4) fadvise64(r1, 0x0, 0x8000, 0x0) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00000e0000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000055c000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x3000}) clock_gettime(0x0, &(0x7f0000b01000-0x10)={0x0, 0x0}) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000b01000-0x8)='./file0\x00', &(0x7f0000b00000)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x400000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/23 17:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000614000)='/dev/cuse\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000344000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006fe000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000058f000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000336000)={{{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x1, 0x4de, 0xa, 0x20, 0xa0, 0xff, r1, r2}, {0x7f, 0x81, 0x0, 0x2, 0x9, 0x9, 0x100, 0x1}, {0x8, 0x3, 0x5, 0x8001}, 0x40, 0xffffffffffffffff, 0x3, 0x0, 0x3, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x33}, 0xa, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x4, 0x3, 0x2216, 0x4, 0x5, 0x9}}, 0xe8) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000fcf000)="240000001a0025f0006bb40400000800020b00ff0010b500001000eb0800090000ffe5b7", 0x24) 2018/01/23 17:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000058d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000083000)={0x8, 0x0, 0x10000, 0x3fff800000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000be3000)={r1, 0x2}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000acf000)=0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000107000-0xdb)="") r3 = syz_open_dev$sndpcmc(&(0x7f00004a0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x101100) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000e3000-0x4)=0x0, &(0x7f00006a3000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f000094a000)=0x0) 2018/01/23 17:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x9, 0x7, 0xffff) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00003ef000-0x4)=0x0, &(0x7f00006c4000)=0x4) bind$alg(r0, &(0x7f0000380000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) lseek(r0, 0x0, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000065f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) 2018/01/23 17:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000169000)={0x28, 0x1a, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@nested={0x14, 0x2, [@typed={0x10, 0x0, @u64=0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) semget$private(0x0, 0x3, 0x300) r1 = accept4(r0, &(0x7f00001b4000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005a0000)=0x1c, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000035d000-0x4)=0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000072d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000a74000)={0x100, 0x1}) [ 110.754378] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/23 17:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f00000c4000-0x30)=[], 0x0, &(0x7f0000953000-0x80)=[{&(0x7f00006ac000)=""/125, 0x7d}], 0x1, 0x0) pkey_mprotect(&(0x7f00008f3000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$sg(&(0x7f00008e4000)='/dev/sg#\x00', 0x7, 0x600) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/01/23 17:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000075000-0x18)={0x6, 0x8, 0xa76a}) open(&(0x7f0000c61000)='./control\x00', 0x0, 0x40) 2018/01/23 17:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000ac4000-0x10)={0x7, &(0x7f0000083000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000005000-0x44)=[], 0x0, 0x0, &(0x7f0000009000)=""}) getcwd(&(0x7f0000bcb000)=""/214, 0xfffffffffffffe60) [ 110.801215] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/01/23 17:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000596000-0x4)=0x0, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001ec000-0x8)=@assoc_value={0x0, 0x8}, &(0x7f00007b7000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000cd1000-0x8)={r1, 0x6}, &(0x7f0000584000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) r2 = socket(0x15, 0x80005, 0x1000000000000000) getsockopt(r2, 0x200000000114, 0x2717, &(0x7f00007e2000)=""/1, &(0x7f0000000000)=0x1) 2018/01/23 17:04:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e9a000-0xd)='/selinux/mls\x00', 0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000097000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000023b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/23 17:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f50000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000038b000-0x4)=0xe, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f0000eb0000)=""/118) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2286, &(0x7f0000007000)="") r2 = gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000d8000-0x8)={0x0, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0x8) syz_open_procfs(r2, &(0x7f0000928000-0xa)='net/route\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00003b8000)={r3, 0x4}, &(0x7f00001b9000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d48000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005cd000)=0x20) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000064f000)=0x100000000, 0x4) 2018/01/23 17:04:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000802000-0xc0)=[], 0x0) write$evdev(r1, &(0x7f00001d1000)=[], 0x0) readv(r1, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) recvmmsg(r1, &(0x7f0000e4d000)=[], 0x1, 0x40012103, &(0x7f00001c0000)={0x0, 0x1c9c380}) 2018/01/23 17:04:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f00003e9000-0x10)={0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dcf000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000631000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f00005fc000-0x8)={0x1000, 0xff}) r3 = eventfd2(0x0, 0x0) accept4$ax25(r2, &(0x7f000006e000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000004000-0x4)=0x10, 0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00005fc000)={r3, 0x0, 0x1, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000765000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000592000)={0xffffffffffffff80, 0x5, 0x2, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000574000)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f000047a000)=0x0) fgetxattr(r0, &(0x7f0000783000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000c54000)=""/0, 0x0) 2018/01/23 17:04:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000430000-0xb4)=[{{&(0x7f000039b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00000f6000)=[{&(0x7f0000615000-0xdc)=""/220, 0xdc}, {&(0x7f0000e9c000-0x44)=""/68, 0x44}, {&(0x7f0000341000)=""/62, 0x3e}, {&(0x7f0000970000)=""/4096, 0x1000}, {&(0x7f0000b61000-0xe2)=""/226, 0xe2}, {&(0x7f0000ead000-0x73)=""/115, 0x73}], 0x6, &(0x7f0000df2000)=""/92, 0x5c, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00000ce000)={0x0, 0x0}) write(r0, &(0x7f0000522000-0x1f)="1f000000120003f2fcff940600e100770121004108001d0000000000000000", 0x1f) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000065c000)=0xd1c, &(0x7f0000aa8000)=0x4) recvfrom$ax25(r0, &(0x7f00003fd000)=""/126, 0x7e, 0x0, &(0x7f0000883000)={0x3, {"60830d1772da79"}, 0x0}, 0x10) socket(0x2, 0x2, 0x3) recvfrom(r0, &(0x7f0000d53000)=""/96, 0x60, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000196000)={0x6, r0, 0x100000000000000}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/23 17:04:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f000058a000-0xfb)="", &(0x7f000003d000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000c32000-0x1000)="") capget(&(0x7f0000feb000-0x7)={0x0, 0x0}, &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7fff, 0x3, 0x2, 0x200000, &(0x7f0000000000)=@common='bcsf0\x00', 0xfffffffffffffff8, 0x5f, 0x9}) 2018/01/23 17:04:40 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0x4)=0x3) 2018/01/23 17:04:40 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000f000)='/dev/snd/controlC#\x00', 0x9, 0x40) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)=0x0, 0x2}, 0x2000000000000f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000007000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000010000)={0x2, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000257000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000335000)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00005ab000-0x8)={0x0, 0x7f}, &(0x7f0000b35000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000151000-0x8)=@assoc_value={r5, 0x0}, &(0x7f00007b6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fe4000-0x8)={0x0, 0x0, 0x4}, &(0x7f0000c2a000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000b67000-0x8)={r6, 0xfffffffffffff801}, &(0x7f0000fd8000)=0x8) fcntl$lock(r4, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r4, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r4) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f000010c000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = add_key$user(&(0x7f00004ec000)='user\x00', &(0x7f0000e5d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000382000-0x88)="538c8604b63500ab9626c18024fce540a5f41eee82fe25d1f00484c9546f60cdfe1d8034a82a2318403babc3536190fd7e14cb697aec224a479b15b1a068443f030b23f83a59216df3bf555fab98ad8a8ba7c489d8e400f839b95cbf156f99bb84583c4a7f144d3764dbbbcec5c38ed22cd2f5841bac3e6bf5ffca81e26ff13c57f978bc2e83fafd", 0x88, 0xfffffffffffffffe) r9 = request_key(&(0x7f000060d000-0x8)='rxrpc_s\x00', &(0x7f000020c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dce000-0x7)='vmnet1\x00', 0xfffffffffffffffd) keyctl$search(0xa, r8, &(0x7f0000d4a000)='syzkaller\x00', &(0x7f00005b2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r9) fchmod(r7, 0x9) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000007000-0x160)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x414, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x5614, 0x7ff, "221836cccc6dbfab358466dfbdc429f9063c9f5088d7073b7c47782e7f53b5c71359773f75f9f6017e2c9fd46c9dad092f2a73391839b65e24fa96a856caa1d8302953c5414cc59a9614d3e77a7dc31f"}, 0x160) 2018/01/23 17:04:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000009000)='/dev/snd/midiC#D#\x00', 0x8, 0x200800) clone(0x4200, &(0x7f0000db9000-0x7b)="3ba19a1809ddfd577ee9c7ca1fafbb16a1b788912a475a9dd9fe98d5e399843763b7b349b067de4762091ee2fc8707b50576063b4c24a98428f76e0b523e57fceff88cf5fda6f5adb441f7dda8324f6e46c1e39346ed04539673c9e33c8d0c1d347063cdcb85bb1df42259e28c75b9051c60199aa8629b05b23b83", &(0x7f0000bdf000-0x4)=0x0, &(0x7f0000346000)=0x0, &(0x7f000078e000-0x26)="de3a5cfb1e821786a25605faaaf28cb9be901183ff36393ea5880936b50675b16c7af8ec0879") ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000afd000-0x8)={0x4, 0x4e}) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00007df000)={@common='sit0\x00', @ifru_data=&(0x7f0000519000)="01002e00faffffdf82030800f308eb000000000000000000100000eb7e000423"}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a1a000-0x4)=0x0) mmap(&(0x7f0000000000/0xd39000)=nil, 0xd39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000001) r4 = socket(0x11, 0x1000000884, 0x7fde) pwrite64(r4, &(0x7f0000369000-0x1)='4', 0x1, 0xffffffffffffff00) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000000}, 0x1c) r6 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r5, 0x5) connect$inet(r6, &(0x7f0000cf8000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00001fa000-0x8c)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d39000-0x4)=0x8c) connect$inet(r6, &(0x7f00005e5000)={0x2, 0x2, @rand_addr=0xffeffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000796000-0xb0)={{0x0, 0x3e99}, 'port0\x00', 0x80, 0x8, 0x1, 0xfffffffffffffff9, 0x5, 0x6, 0xb9f, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f000056f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4002}) shutdown(r6, 0x1) prctl$setmm(0x23, 0x2, &(0x7f0000d1f000/0x1000)=nil) accept$inet6(r5, &(0x7f0000d26000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000d39000-0x1)=0x1c) accept$ax25(r4, &(0x7f0000b29000)={0x0, {""/7}, 0x0}, &(0x7f0000e37000)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000294000)={0x0, 0x0}) r8 = openat$audio(0xffffffffffffff9c, &(0x7f00003bc000)='/dev/audio\x00', 0x80, 0x0) kcmp$KCMP_EPOLL_TFD(r3, r7, 0x7, r0, &(0x7f0000d5b000-0x9)={r8, r0, 0x95}) 2018/01/23 17:04:40 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = accept(r0, &(0x7f0000dd6000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000072e000)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000051f000)={0x0, 0x0}, &(0x7f0000d93000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x400102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000001000-0xc4)="eb7966a7991bbf89d1022a30d59acdd2911caf2cf724cd04777e5c8068e9de19b141d0d80e465bd8019ead8673c61a375a1e34af126b08d767d88a8ad9ca2133d006772327d12de6fff2611b0034750d611d3e9dc7cdc6a788a6721a7856966e32f9296c8c1cf9869012d37de31ca7f1d3ad0e465017cd80ca21588bf7387c65d9911881bbaf3434c941a3570f6e72fc7031a5bd6dcabdfcc47bea69c4887743547e4b0ea8916402d6e537d22fa362921ee7b181146f3ad94fb114b3cd8d7e5e3a4eb217") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000693000)={r2, 0x336844eb}, &(0x7f0000a09000-0x4)=0x8) getsockname(r0, &(0x7f0000150000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000021a000-0x4)=0x60) dup(r1) 2018/01/23 17:04:40 executing program 2: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") r0 = syz_open_dev$mice(&(0x7f0000692000-0x10)='/dev/input/mice\x00', 0x0, 0x4040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000001000-0x4)=0x7) rename(&(0x7f00002bd000)='./file0\x00', &(0x7f0000f47000)='./file0\x00') [ 110.982353] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 110.992921] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/23 17:04:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) close(r0) mmap(&(0x7f0000000000/0x72000)=nil, 0x72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000006d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f000006f000)=0x5) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000073000-0x1)=""/1, 0x1) writev(r1, &(0x7f0000051000)=[{&(0x7f0000058000-0xe9d)="ad", 0x1}], 0x1) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000073000)={0x0, 0x0}, 0x800) lseek(r1, 0x0, 0x7) 2018/01/23 17:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f000081b000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00003e9000)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}], 0x1) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000c6b000-0xb)='/dev/mixer\x00', 0x10000, 0x0) syz_open_dev$dspn(&(0x7f000045f000-0xa)='/dev/dsp#\x00', 0x0, 0x0) [ 111.035617] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 111.075465] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/23 17:04:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c34000-0x10)='/dev/sequencer2\x00', 0x82000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000075000-0x18)={0x0, 0x8, 0x1f, &(0x7f0000568000-0x8)=0x0}) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000949000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/kvm\x00', 0x5, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000089d000-0x40)={0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_load(0xffffffffffffff9c, &(0x7f000036b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f00002ba000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:40 executing program 3: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000b0c000)='/dev/amidi#\x00', 0x2, 0x2) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000420000)={0x3, &(0x7f0000a52000-0x18)=[{0x6e, 0x1, 0xffff, 0xacaf}, {0x7, 0x9, 0x40000, 0x9}, {0x8, 0x6, 0x3, 0xffffffff}]}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:40 executing program 2: clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") renameat(0xffffffffffffffff, &(0x7f00001d6000)='./file0\x00', 0xffffffffffffffff, &(0x7f00008fc000-0x8)='./file0\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000fc3000-0x8)='./file0\x00', 0x400000, 0x0) 2018/01/23 17:04:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000479000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) connect$vsock_stream(r0, &(0x7f0000a14000-0x10)={0x28, 0x0, 0x2711, @hyper=0x0, 0x0}, 0x10) setrlimit(0xf, &(0x7f000044c000)={0x9, 0x86}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f000076b000)=0x7) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000270000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000cdf000-0x4)=0x2) [ 111.089358] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 111.116742] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 111.131096] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/23 17:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000089e000)='/dev/admmidi#\x00', 0x1, 0x200) getsockname$netlink(r0, &(0x7f0000c7c000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005b1000-0x4)=0xc) r1 = syz_open_dev$vcsa(&(0x7f000037c000)='/dev/vcsa#\x00', 0x7, 0xae00) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f00003c5000)={@generic="7a680137b379cfd3f0fb2cac12aac58d", @ifru_flags=0x1800}) r2 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) futex(&(0x7f000031e000-0x4)=0x0, 0x400000085, 0x0, &(0x7f0000004000)={0x0, 0x0}, &(0x7f0000c30000-0x4)=0x0, 0x4020000000) getsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f00008b8000-0x4)=0x0, &(0x7f0000765000-0x4)=0x4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000ec4000)={&(0x7f0000497000/0x1000)=nil, 0xa8, 0x7, 0x41, &(0x7f0000a54000/0x2000)=nil, 0x1}) 2018/01/23 17:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f97000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00005a2000-0xc)='/dev/autofs\x00', 0x101040, 0x0) getpeername$ipx(r3, &(0x7f00002fa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000751000-0x4)=0x10) ioctl$KDGKBLED(r2, 0xc004510e, &(0x7f0000144000)=0x0) 2018/01/23 17:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x32, &(0x7f0000983000-0xa5)={@random="0352ba8e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x4000000000000320, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "2099e9", 0x0, "d085f5"}, ""}}}}}, &(0x7f000004d000)={0x0, 0x3, [0x0]}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000317000-0x4)={0x1f, 0x7, 0x3000}, 0x4) 2018/01/23 17:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000df9000)={0xffffffff, 0x4, 0x1, 0x0, 0x0}) fsync(r0) r1 = socket$netlink(0x10, 0x3, 0x800000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:41 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x124, 0x8000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000002000)='./file0\x00', 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000002000)=0x200000ffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000f49000-0x48)=@hopopts={0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000088d000)={0xc, 0x0}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000c1d000)={0x1ff, {{0xa, 0x3, 0x1ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockname$packet(r0, &(0x7f0000b06000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000500000)=0x14) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000754000-0x4)=0x1, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000dc6000-0x4)=0x7, 0x4) 2018/01/23 17:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000819000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000060d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f000078c000)='./file0\x00', 0x0, 0x0) close(r1) 2018/01/23 17:04:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb7, 0x400) mmap(&(0x7f0000f0a000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002000-0x1)=0x0, &(0x7f0000000000)=0x4) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000f0c000-0x40)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) remap_file_pages(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0xfffffffffffffffc, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000)=0x5, 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000f0b000)='/dev/rtc\x00', 0x80800, 0x0) 2018/01/23 17:04:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000000)={r0, 0x6, 0x1, 0x46, &(0x7f0000001000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000002000)="9217d2fc8eeae759c9f42bfea555de49710daa9ad21daf7e64b780fe2fe4dc9399230997ceee0eba0c429f07a9fa28e6da9d8f89f6ef276e34c61a313c74d826ac8d24d919a0fae4e85a11ef9918bc2b8823fdb4a2663c31690a03dcbf5c72f827b392f491e047424f9b4d61afa9459f155d336e6ac003ec591ab609853be7a2f8fdbe4ea8488e0184e18054d46ef6d10c6c46d9940e322eb9") ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000022f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000199000)='/dev/sg#\x00', 0x3, 0x208000) r2 = dup2(r0, r0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000cc2000)={0x3, r2}) syz_emit_ethernet(0x46, &(0x7f00001a9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @broadcast=0xffffffff, @empty=0x0, {[]}}, "240065589300010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x97d]}) 2018/01/23 17:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x6, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f000072d000-0x78)="024fc6a2cfa2aa7643d385171bac4cd5e25bcc2cc32d85404af19473567ce187b6cbb7cad3626307dd8cb038f31e78a3c10ae7aa3f1ffb4b185bb47da1c677916a570aa59ca1df02b81e057400ec9301e7721d1419137ae614a2691aac3eea95b61ba638757ef0bf40306f4b6d7679226ff253720673f0ce", 0x78) semop(r0, &(0x7f000088b000-0x1e)=[{0x0, 0x0, 0x1000}], 0x1) unshare(0x40000) nanosleep(&(0x7f0000fef000-0x10)={0x77359400, 0x0}, &(0x7f0000383000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f00007fe000)={0x0, 0x0}) timer_gettime(0x0, &(0x7f0000f4f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) semtimedop(r0, &(0x7f0000012000)=[], 0x2aaaaaaaaaaaa9bd, &(0x7f0000efe000)={r2, r3}) semctl$IPC_RMID(r0, 0x0, 0x0) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f00008a9000)=""/194) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000080f000-0x4)=0x100, &(0x7f000027e000-0x4)=0x4) 2018/01/23 17:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() r1 = getegid() r2 = getgid() setresgid(r0, r1, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x8000000000000004, 0x3ff, 0x5, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f4c000-0x20)={r3, &(0x7f0000322000)="", &(0x7f0000132000)="", 0x0}, 0x20) 2018/01/23 17:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000dd7000-0x1c6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x30, 0x29, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "e0af19", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, [], ""}}}}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00009fb000)={0x0, 0x2}, &(0x7f00009f9000-0x4)=0x9a76c54a641ced58) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003dd000-0x8c)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000058b000)=0x8c) r2 = syz_open_dev$vcsn(&(0x7f00007f7000)='/dev/vcs#\x00', 0x403, 0x2000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00001db000-0xa)={0x3, [0x8001, 0x1, 0x1]}, 0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006bc000)={r1, 0x3, 0x0, 0x3, 0x0, 0x7}, 0x14) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004db000-0xe)='net/softnet_stat\x00') getsockopt$inet6_dccp_int(r2, 0x21, 0x1, &(0x7f00001ef000-0x4)=0x0, &(0x7f0000837000)=0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00008e5000-0x6)={0x0, 0x0}, 0x6) 2018/01/23 17:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000096d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x148, 0x16, [{0x10, 0x1, [@typed={0xc, 0x7, @uid=0x0}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f00004f3000-0x38)="52a878dac34542fa16a89cc474dbf5364d32489af887b6a533ca74d661042e8a471408b8f719e4fac9a719f278c64753938e2c646f04f144f166762854e4fcee883357a79a2c715144966207f05a14b2ccbac29ec5484ec41d43cd41", 0x5c) 2018/01/23 17:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000063d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000015e000-0x48)={0x20003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf1]}) syz_open_dev$admmidi(&(0x7f0000ea8000-0xe)='/dev/admmidi#\x00', 0x4, 0x101000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/23 17:04:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000dee000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001000-0x20)={r0, 0x6, 0x0, 0xffffffffffff98ce, &(0x7f0000bf1000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000688000)="") 2018/01/23 17:04:41 executing program 0: getpid() syz_emit_ethernet(0x4e, &(0x7f0000621000-0x4e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "050008", 0x18, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "024268b50a7b1674"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) 2018/01/23 17:04:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0xffffffffffffffe1, 0x8, 0x1, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") 2018/01/23 17:04:41 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r1, 0x8000000006) dup2(r2, r2) dup2(r2, r1) writev(r2, &(0x7f0000d5f000-0x40)=[{&(0x7f000002b000)="d8", 0x1}], 0x1) 2018/01/23 17:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb9000)={0x0, 0x0, 0x0}, &(0x7f00006a2000)=0xc) stat(&(0x7f0000d7b000)='./file0\x00', &(0x7f0000673000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f000094c000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000032f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/23 17:04:41 executing program 1: r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000053000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000011c000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000332000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000398000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000379000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x81, 0x5b2f, 0x100, 0x51, 0x80, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000100000)={@random="cd120001f7f2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "920b22", 0x0, 0x84, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "24ae19ce49e82bf2"}}}}}}}, 0x0) 2018/01/23 17:04:41 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007c9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f9c000-0x8)={0x0, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00007c7000)={{0xa, 0x2, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x852}, {0xa, 0x1, 0xaf, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7ff}, 0x80, [0x7, 0x6, 0x7fff, 0x5, 0x7, 0x37, 0x1, 0x81]}, 0x5c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed4000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) r4 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pwritev(r3, &(0x7f00000c0000)=[{&(0x7f0000be4000-0x2b)="80f49c8c270b0fbf8eee8872e1123d924d6feebfbea2423a2bc81cea050e45813936116496bcf0783bb269", 0x2b}, {&(0x7f0000f47000-0x1d)="98344b2423dbc92097e11b9fe68c6a7f754d8dfcf5a9edf807f37e6142", 0x1d}, {&(0x7f000031e000)="60aab6a1be27cafc890464d165edc7b362fdfde2fd301c4248e53a7fae936305fc20f99a11591f47d819f1a307927565efd9557aaab87ce25ed7126cb617b0076e38c1558cfe1fa53cca33222c520a290994648f387180b4", 0x58}, {&(0x7f000065b000-0x64)="4313b7834f58a52a734bde53cff322e695706ac47fc17a253a96b23c66c614c30314c7510e2ec383c5d96bb9f278e68c0f82214dfb4a0f41f5b51adbde58819662ced6f00b995e4ca2694a034ddca72c67dc9b0f405b6844f84a9bcd051a11f53e7c8131", 0x64}, {&(0x7f0000f98000)="74d9509a5a799859bc0291d84eee7b2d04391c321a21209e83bf1769c2d9a4a8dd59b8561c34770a2880ca2c9090960a0bad8bb4d52055c068761e2647c92e3ea3204fe41686dbee0df4274db9d12ec631a8f07e1111c65952cf406bddb9cd769c9a1d35ce3c7b5a0778dd6277c9eb28", 0x70}, {&(0x7f00009ea000-0x8e)="eff6e0e49a15b725130ae50ee9da96514237edd0e345d4b54f821000e33d033aeaed53ed27b71b884b5d7bc827fe790f7ac3ce1a38c7c943927823f843dadcff0739b1ccdc228288235a8b287492505cfba918c1916f1fc70997ea22e32dea96287475bf776dc2be1fc39c88d0b0859fd0d2fbb46b0dbeca55acaa299594cf7041b0f3892ce60303e10f83304c72", 0x8e}, {&(0x7f0000b7d000)="e267f6892a87ea4b09bc4e3b9decc7fbb211ed16c0f37751149ef5b692daadc6ee4415a425be5ff4592e5b5bfc296830a9148170e9990447dc25b635cabce1e77385deb43652a020b65de13285749aacaf37617982ee18cc40ed72b747222aef0fc0b8a79022b86b48e915536671c67e2b53a7830eab06c7145167bc043d84ddd94302af2c0789465002c15d6780904e7a99e692dd1a7f9a04480e6828b1a1b5eb249918b968a0c4ad617e28a2dec9cb3a3261db9cb1bffb11357de3917d9ea0a5329d2c419f3cea0087fe0773acb187fa53c5abc5293c26", 0xd8}], 0x7, 0x0) 2018/01/23 17:04:41 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000000a000)='/dev/admmidi#\x00', 0x1, 0x40000) ioctl$KVM_NMI(r0, 0xae9a) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f000000b000)='./file0\x00', 0x1, 0x900) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000004000-0xf1)=""/241) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f000000b000-0x8)=0x4) ioctl(r1, 0xc0884123, &(0x7f0000009000)="b6") ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000009000)=""/37) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000002000)=""/66) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) accept$llc(r1, &(0x7f000000d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000000c000)=0x10) 2018/01/23 17:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000470000-0x7)='/dev/dsp#\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00008e6000-0x43)={0x0, 0x3b, "62c7bc00f5d4a9e3a280194c6469fa07a623cc9bde9f8dfbc17a82461e914e99429cc6a9c6769687c8424d0c4d144785c9b2630f2fa82e050b8b5b"}, &(0x7f00007e0000-0x4)=0x43) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000c9000-0x6)={r1, 0x200}, 0x6) getsockname$inet6(r0, &(0x7f00006ff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f00002c8000)=0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000567000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004c7000-0xf2)={0x0, 0xea, "1e82c55995aa09f6b15ba6c6e376e50d2894de5767a33bf9e88a644e7ac267951632f76c583c7d3812001a30522a32a0cefb0130b81c25254a579fd8b0194db0d0e60ff0a1b0c6e377e5fcd564128faa3b9115182f9ca3c3bfcbb8d010ace2ecb0d7dde577b5908f81c31a5e1983ed2408658b285fee6caa155e3ad8074c1aac4e2fbaceadd4da1fa4d05fdf7ee10fae6bb018cd31f4c344ba02f8af00fd4558b6b53bc4d9191f155b3e35163c59ebdc03c0d34569cd239e3ca7ce74d03036f244972848710ac829f44418fce61d1746ea75dfe6545f6667bd7193b5850b707224bb541569029ba6b167"}, &(0x7f0000a9b000)=0xf2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000366000)={r3, 0x10, 0x4, [0x1, 0x17, 0x3, 0x20]}, &(0x7f0000f5a000)=0x10) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r4, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f00008c3000-0x4)=0x0, 0x4) sendto$inet(r4, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r4, r4, &(0x7f0000158000)=0x0, 0x4) sendto$inet(r4, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000, &(0x7f00006dd000-0xc4)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00001ff000-0x1)='\x00', 0x1, 0x10001) ftruncate(r0, 0x3) 2018/01/23 17:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x100, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x7, 0x1) r1 = socket(0x18, 0x0, 0x0) r2 = dup2(r0, r1) r3 = dup3(r1, r2, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00000ac000-0x4)=0x0) getsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f000001c000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000090a000)=0xc) 2018/01/23 17:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006e3000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d80000-0x8)={0x0, 0x800}, &(0x7f0000151000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a9b000)=@sack_info={0x0, 0x5, 0xb1}, &(0x7f000016b000)=0xc) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000e65000-0xb8)={r1, 0x6, 0x40, 0x4, 0x81, 0x0, 0xafc, 0xa78, {r2, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x34, 0x80, 0x6, 0x2d8ceb5a}}, &(0x7f0000a7a000-0x4)=0xb8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = shmget(0x2, 0x4000, 0x780000a0, &(0x7f0000128000/0x4000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f000026c000-0x12)=""/18) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a23000-0x225c)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r5 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000060000)=0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00001de000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e08000-0x4)=0xb) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000691000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000bad000-0x4)={0x0}, &(0x7f0000a4b000-0x4)=0x4) 2018/01/23 17:04:41 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket(0x18, 0x0, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000baf000)=""/200, 0xc8, 0x20, &(0x7f0000000000)=@ipx={0x4, 0xffff, 0x9, "8575c853b8c0", 0x1, 0x0}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000002000-0x10)={0x4, &(0x7f0000002000-0x50)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/23 17:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00005e6000-0xde)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x68, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe04, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x13, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x89, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@end={0x0}, @rr={0x7, 0x13, 0x0, [@rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1b, 0x0, [@rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, @empty=0x0, @loopback=0x7f000001]}, @generic={0x0, 0x8, "cb3e16e45617"}]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = open(&(0x7f00000a5000-0x8)='./file0\x00', 0x4a200, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000882000-0xc2)={0x0, 0xba, "6a399151e348a28f293b379021c17b2cefd315eb4c3350108369099c78326b025f09ac923c63ac0f95c5e244b02ec50e2986baa3c4d644d47b89b16528b0333bdba6d4bef1ba69babf72f4e324f7d92695f6fbe032133749e06d39f9d634b1a219cb50dae4d6219fc9504cf9044aa108586bd788d3371fc7ba59231eb8abfa7a21023864feab0f94c41a4c3cb1022c54a1e7536c2b0a6e66715cec2beb380e6843d6d89af127b2a0d0219ffb6a5ec0fe9d096cfdc20607642cab"}, &(0x7f00003e9000)=0xc2) bpf$OBJ_PIN_PROG(0x6, &(0x7f000075c000-0xc)={&(0x7f0000a63000)='./file0\x00', r0}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000055e000-0x8)={r1, 0x10001}, &(0x7f0000815000-0x4)=0x8) bpf$OBJ_PIN_PROG(0x6, &(0x7f00001ae000-0xc)={&(0x7f0000438000)='./file0\x00', r0}, 0xc) 2018/01/23 17:04:41 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0xc, &(0x7f0000aac000)="", 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000005000)='/dev/snd/pcmC#D#p\x00', 0x80c, 0x101000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_validatetrans(r2, &(0x7f0000006000-0x67)={'system_u:object_r:devicekit_disk_exec_t:s0', 0x20, 'system_u:object_r:src_t:s0', 0x20, 0x35, 0x33, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x67) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000004000)={0x18, 0xfffffdfd, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}) memfd_create(&(0x7f0000002000+0x55e)='-(^-@)\x00', 0x2) 2018/01/23 17:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) socketpair$inet(0x2, 0x802, 0x1, &(0x7f000097c000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000bf6000)={@empty=0x0, @broadcast=0xffffffff}, 0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000ba1000-0x7)='timers\x00') ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x100000001) 2018/01/23 17:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000005, 0x0, &(0x7f0000e79000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) mknod(&(0x7f0000d44000)='./file0\x00', 0x3000, 0x1) flock(r3, 0xe) bind$vsock_stream(r3, &(0x7f0000f55000-0x10)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) fcntl$setflags(r1, 0x2, 0x0) getsockname$inet6(r3, &(0x7f0000226000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000075000)=0x1c) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/23 17:04:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000940000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000bfa000)="b6d3b85e1e8d225db3f3b29d7300000005cc796aed5ed2bc7018ce2c9b97ae21914d870000ffffbc9b16", 0x2a) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000c14000)=0x401, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x227c, &(0x7f000035c000-0x44)={{0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="980edbe34139704e389db349f728ad25"}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000cd000-0x5)={0x2, 0x2, 0x101, 0xca}, 0x5) setns(r0, 0x40000000) 2018/01/23 17:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000068e000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000398000)={0x2, 0x0, 0x100000000000, 0x0, 0x400}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000341000-0x18)={0x1, 0x0, [{0xbb4, 0x0, 0x5}]}) 2018/01/23 17:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00005c1000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0xfc61, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000a89000-0x30)={0xfffffffffffffe6b, 0x0, &(0x7f0000cb3000-0x68)=[@release={0x40046306, 0x0}], 0x134, 0x0, &(0x7f0000fc3000-0x16)=""}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000076000)={r0, 0x2, 0x1, 0x3, &(0x7f00009e4000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) [ 111.763042] binder: 19362 RLIMIT_NICE not set 2018/01/23 17:04:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000943000)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0x1440262f389671cc, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a7f000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) finit_module(r2, &(0x7f0000169000+0xb51)='/dev/kvm\x00', 0x1) removexattr(&(0x7f00000f0000)='./file0\x00', &(0x7f00007fa000)=@random={'trusted.', '/dev/kvm\x00'}) [ 111.797825] binder: send failed reply for transaction 71 to 19356:19370 [ 111.819399] binder: BINDER_SET_CONTEXT_MGR already set [ 111.842138] binder_alloc: 19368: binder_alloc_buf, no vma 2018/01/23 17:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f00001d4000-0x5)='proc\x00', 0xfffffffffffffffd, &(0x7f0000fc9000)="") creat(&(0x7f0000a91000)='./file0\x00', 0x104) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000c54000)='./file1\x00', 0x40, 0x0) 2018/01/23 17:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) listen(r0, 0x0) recvmsg(r0, &(0x7f0000bc7000-0x38)={&(0x7f0000494000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000963000-0x30)=[], 0x0, &(0x7f0000bef000-0x78)=""/120, 0x78, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000029e000)={0x0}, &(0x7f00007c1000)=0x4) 2018/01/23 17:04:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ebf000)={@common='vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f0a000-0x10)='/dev/sequencer2\x00', 0x8100, 0x0) bind$nfc_llcp(r2, &(0x7f0000d05000-0x60)={0x27, 0x910, 0x3, 0x3, 0x9ab, 0xfff, "fb0dece0bb2d97c0d3d1ea63cfc3db8dad90eeaab1216db6cc27d97d8af69057ac8cb22fd7d51aa9a9693d21330b07bc3e814b5d21113bd295ab7be962e869", 0xffff}, 0x60) syz_emit_ethernet(0xb0, &(0x7f00001fe000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[], {0x8100, 0xeca, 0x0, 0xfff}}], {@generic={0x10, "38c3ae2f9a0395a56419feba8e5b0a54db6827cdc4c320831af7bcb52b323d1db49a5665bfc5ae1a8746deb719fe319de52a3349c00bdd45406207a63f09bd0de9db4d5012a735748e045295334094d2ded95d854664e32bf15847e433ce28d008263891c9a07a804025207fe066ba2c9f59ed1035261af2560c35b39a6ed3828224b92d7e66160c1c125e9f5b86a9c7ea8ff032e36b1f7c050e85cc8b91"}}}, &(0x7f000065c000-0x14)={0x1, 0x3, [0xc68, 0x610, 0xb7b]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a98000)='/dev/rtc\x00', 0x1000220400, 0x0) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000f37000)=0x0) bind$nfc_llcp(r3, &(0x7f00008fc000)={0x27, 0x9, 0x4cdfd, 0x1, 0x7, 0x1, "05191decafd83741fb79eb753c61bc53190522eb3fc12941f866dd96822aa892af6ce6bc909b6a339da88b76d2943d4c7681adf8e1d2c53023c69a425c07b9", 0x0}, 0x60) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000d55000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) [ 111.848416] binder: 19368:19372 transaction failed 29189/-3, size 40-8 line 2903 [ 111.856691] binder: 19368:19374 ioctl 40046207 0 returned -16 [ 111.857635] binder: undelivered TRANSACTION_COMPLETE 2018/01/23 17:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mouse(&(0x7f00004f5000)='/dev/input/mouse#\x00', 0x3, 0x1) getcwd(&(0x7f0000b25000-0x42)=""/66, 0x42) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) pipe2(&(0x7f000029a000-0x8)={0x0, 0x0}, 0x4000) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f000023e000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0xfffffffffffffff8, 0x0, 0x0}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:41 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000272000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xc, &(0x7f0000001000-0x10)={0xbe5c, 0x10000000000}, &(0x7f0000d88000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000031f000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x6, [@loopback=0x7f000001, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @rand_addr=0x0]}, 0x28) r2 = syz_open_dev$mouse(&(0x7f000029b000-0x12)='/dev/input/mouse#\x00', 0xd5, 0x200040) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000c60000-0x4)=0x6, 0x4) 2018/01/23 17:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x5, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000cd1000-0xb)='/dev/vcsa#\x00', 0x2, 0x2480) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000a69000-0x4)=0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x114, 0xffff, &(0x7f0000931000)="8a987d884a5bbc4ac45764273ba91762065d27757dc759dfc8eb76fa005148e3113271b136eea924de1c4e37a40681a0eb5c4f73c20038b2", 0x38) 2018/01/23 17:04:41 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x7, 0x80080) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000009000)={0x4, 0x8, 0x860, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$can_bcm(r0, &(0x7f0000006000)={&(0x7f0000006000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)={&(0x7f0000007000-0x48)={0x5, 0x0, 0x0, {0x77359400, 0x0}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "0b73a01c2522aa66"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f0000005000-0x48)={0x5, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000006000-0x1e)={0x7, 0xc09, 0x8, "9a7e9797a71d", "68b6f7cc0a9309e3c714265da432bf18"}) [ 111.857645] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.874221] binder_alloc: 19368: binder_alloc_buf, no vma [ 111.874248] binder: 19356:19362 transaction failed 29189/-3, size 0-0 line 2903 2018/01/23 17:04:41 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x101, 0x5, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) syz_open_dev$tun(&(0x7f0000be1000-0xd)='/dev/net/tun\x00', 0x0, 0x480000) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fea000)={r0, &(0x7f0000feb000-0x32)="", &(0x7f0000feb000-0xef)=""/239}, 0x18) fchmod(r0, 0x40) 2018/01/23 17:04:41 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fd6000-0x9)='/dev/dsp\x00', 0x200400, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000fd6000-0x8)='./file0\x00', 0x800, 0xfff, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) r4 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008c6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003de000)=0xc) lchown(&(0x7f000004c000)='./file0\x00', r4, r5) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f0000986000-0x6ae)="e76bc84e8d87131c92c321cd8648009bf14f28c84a8f81b6e745fe72f754e3e4e52f1078c64ef19cc709af1b252767ff96817466c228947b3203add19fd01d1c8727feddf7ad5b31f283c49e7b59aa39e2875e697e92ee4c0cd878577cc3082eb19e951037defc0075917372591f0e862273c8fd8f55905b584cf073501c45b11ff76f7d27f1e4c197df7ea9cb9c953470479e3ffd20a26ad8aa0c9681deda6724d573a9d4bee39e04143b31437b20aa35dd0f05126194285e563c19da5bebee6d8ccf12007b44b4710a8dd1997705c0fac7b6a046bd914a50c514cf6be6a1aa1e39", 0xe2, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000271000)="05", 0x1, 0xc0, &(0x7f0000511000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00005ee000-0x4)=0x0) perf_event_open(&(0x7f0000300000)={0x3, 0x78, 0x4, 0x1, 0x4fa0da05, 0x10001, 0x0, 0xfffffffffffffff8, 0x2000, 0x4, 0xf0, 0x200, 0x4, 0x3, 0x1, 0x8, 0x8, 0x5, 0xe2d, 0x3, 0x1, 0x81, 0x5, 0x5, 0x54, 0xff, 0x6, 0x0, 0x0, 0x2, 0x100000000, 0x5, 0x3, 0x8, 0x5, 0x9, 0x8, 0x80, 0x0, 0x8, 0x4, @perf_bp={&(0x7f000073a000-0x1)=0x0, 0x2}, 0x60, 0x2, 0xb7, 0x5, 0xffff, 0x6f3, 0x7ff, 0x0}, r6, 0x8000, r3, 0x4) sendmmsg$unix(r3, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="8e567f488a0943e5d2a46951a79fded5a78f8b4beb04069534a2a7b74944aac2998da3bac7a25216983a7fd7d7d4ba825dafa57a7c59feedb6d6099210928cfbe87a157983524e59e21d2bfd9504441959ebf12b6fcb4bdc826f5659824878c42095d4a2c7171ad43af98af6df44ac629f500a64aa2841778fe9c14381e2b6feecd15a24aec27b77b8b6ba73d4158afe0cebd6d4b5fc841d421cff02d759e7183af704328e982b", 0xa7}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000f68000-0x2)=0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x2) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fd5000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000cd000-0xe)='/selinux/load\x00', 0x2, 0x0) 2018/01/23 17:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000018000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x20004000000015, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x28, 0x4, 0x0, @fuse_notify_delete_out={0x0, 0x0, 0x0}}, 0x28) 2018/01/23 17:04:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000171000)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f000099e000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$dspn(&(0x7f0000de8000)='/dev/dsp#\x00', 0xfff, 0x80) inotify_add_watch(r1, &(0x7f0000fbd000-0x8)='./file0\x00', 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00003b7000-0x10)={r0, 0x0}, &(0x7f0000cc2000-0x4)=0x0, 0x0) 2018/01/23 17:04:41 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000191000)='./file0\x00', 0x400000, 0x30) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000cad000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) 2018/01/23 17:04:41 executing program 5: mmap(&(0x7f0000000000/0xea000)=nil, 0xea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000b4000-0x221)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x88, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f00000ea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000ea000)=0x60) 2018/01/23 17:04:41 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d93000-0x9)='/dev/sg#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000278000/0x3000)=nil, 0x3000, 0x1000000, 0x20033, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f000027a000-0xb)='/dev/audio\x00', 0xa0180, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000027a000)=[@in6={0xa, 0x3, 0xb3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}, @in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x1f}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x5}, @in6={0xa, 0x0, 0xffffffff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in6={0xa, 0x1, 0xffffffffffff7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe4) 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) readv(r0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/247, 0xf7}, {&(0x7f0000003000-0xac)=""/172, 0xac}, {&(0x7f0000003000-0xfa)=""/250, 0xfa}, {&(0x7f0000001000)=""/9, 0x9}, {&(0x7f0000002000)=""/212, 0xd4}, {&(0x7f0000003000-0x88)=""/136, 0x88}, {&(0x7f0000001000)=""/233, 0xe9}, {&(0x7f0000000000)=""/205, 0xcd}], 0x9) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x11)=@known='security.selinux\x00', &(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000017a000)={0x0, 0x0}) splice(r0, &(0x7f0000000000)=0x0, r2, &(0x7f0000911000-0x4)=0x19, 0x401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000146000)=0x0) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000085a000-0x4)=0x640, 0x4) syz_open_dev$audion(&(0x7f0000e10000)='/dev/audio#\x00', 0xf3f, 0x400802) r4 = socket(0x40000000019, 0x8000013, 0x2) bind$inet(r4, &(0x7f0000fc5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VHOST_RESET_OWNER(r3, 0xaf02, 0x0) connect$inet(r4, &(0x7f0000adf000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000090c000)={@broadcast=0xffffffff, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) sendmsg$alg(r4, &(0x7f00000db000-0x38)={0x0, 0x0, &(0x7f0000186000)=[], 0x0, &(0x7f0000001000-0x172)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x48, 0x0}, 0x0) 2018/01/23 17:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00009fc000-0xb)='/dev/audio\x00', 0x480101, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000984000-0x4e)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000038d000)=0xe8) setsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000d6a000)=0x7, 0x4) [ 111.879158] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.991950] binder: release 19368:19372 transaction 68 out, still active [ 111.998980] binder: send failed reply for transaction 68, target dead 2018/01/23 17:04:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000a1000)={0x8, 0x5, &(0x7f0000a49000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0xa, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000030000)='GPL\x00', 0x7a45, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/rfkill\x00', 0x140, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f000029d000)={0x80, 0x1, 0x2, 0x1, 0x435d381c, 0x100, 0x5, 0x7, 0x3, 0x0}) r2 = dup2(r0, r1) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f00001df000/0x18000)=nil, &(0x7f0000ba8000-0x5)=[@text64={0x40, &(0x7f00002d7000-0x5d)="c42170c2a5000000006ef30f51030f20c035020000000f22c066baf80cb86e9a7482ef66bafc0c66ed66420fc5ca00363e0fc71f0f01cb660f38826e00430f0136c74424009e000000c7442402f7000000c7442406000000000f011c24", 0x5d}], 0x1, 0x44, &(0x7f0000996000)=[@dstype0={0x6, 0xd}], 0x1) 2018/01/23 17:04:41 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f000000f000)=""/52) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000)={{0xffffffffffffffff, 0x1, 0x40, 0x1, 0x0}, 0x4, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x8000, 0xfc, 0x28f42b6a, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000001000)=""/0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffff7, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000010000)=[{&(0x7f0000011000-0xb0)="76697366b8619ed04a86a191458dbb0094181207c01b511754ab98590c6e4443db9f579f6b0ffc0988ca7f983556043ea384492b8ae0ec35043b08f9c6051a85431db330815a4351bc82e31dc6edf5a2077150c109a3e72d09cd258b515609c9facb3c8d57e5258345e083fb2792bd56df34768de64e222c1df377e699b0c041fe6b0afbe791f20d2b52e300d55372818f9ffb79e9f31063338b0652d74f0cb8d5b4fb35c45e1c02bd2ba46c8b240089", 0xb0}, {&(0x7f0000005000-0x26)="54a7f405dc4907786d8b69db476a1c9ee82f25b9a79d10b94508dffa2e0954f0ad081b591f22", 0x26}, {&(0x7f000000b000)="ff4510b3d7760b7dc50d0cd463c3199d1d6a0a734fd78cb0df14906bafe77e9c32072386aa6cd72f1e6b2e1595f1d75737f1289cde294ee17daa844d04427a135ac8ebb5cd214ce6dc6ab94ffc1cc50a483f76877f9bcd40e168ee9792bb41327abfbd202642dbdf2dc4cd97f95c045eba7c0c170396234359216d727ad79585ad1df3c1", 0x84}, {&(0x7f0000010000)="9dcdf87ad113d35b9f57bf1dc9d6fd279c04d3373511f4030777d01c32f4441cf6330c8695f2d4f464bb62b9e260791fa6c75728ed7062c88749bd56a63b26d1a66fe60a07b486ecf154585961347fa50aacb518e548c791fe", 0x59}, {&(0x7f000000e000)="9d6ae0ce30f60d9d666f73612e38f1d5319fe548c72e744c50954d05275cba5d6524df0f93dfa6da78ffb85b7bb30b570de89bff875c190b87192307705174d52a2c93c07726cb431b1c327f66ccef72e7334127aa59acbb7b341f91367728fbeec032f374980d60def56780fcf554285668f96754de7ae982991f6d67317b6bab5a3a90d7b3274a9078e59bce6ff98b1e99cd03263542a9", 0x98}, {&(0x7f0000011000-0x34)="6eb6d4e0aae5eb66fa2d7a6bad98b5de0f1283c04c80b3aa3c3dbdadb32afa0a66bb2652a07cc0d25bd776d9953d2e9258bd5236", 0x34}, {&(0x7f000000e000-0x38)="260bd8108825e515a50a9ee35c3d6db44ccbf5e2b38991eda584af094b5cf7c5efd4017fc27949397edda61403a1313e736ec47c3d1fe592", 0x38}, {&(0x7f0000010000)="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", 0x1000}], 0x8, 0x1) 2018/01/23 17:04:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x40000000000000ff) sendto$inet(r0, &(0x7f0000316000)="36000000000040e6ff0100000000000009001e88d7ac0003", 0x18, 0x0, &(0x7f00006be000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/23 17:04:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000476000-0x8)=0x1) r1 = gettid() waitid(0x2, r1, &(0x7f0000ce2000)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f000094c000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) timer_create(0x1, &(0x7f0000793000)={0x0, 0x3e, 0x5, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000622000-0x4)=0x0) timer_getoverrun(r2) 2018/01/23 17:04:41 executing program 4: getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89b5, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x2, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}}}}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000d54000-0x4)=0x9, 0x4) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)="17240001", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x9, 0x0, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000d20000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0xc, 0x1a, []}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000096d000-0x1a)={0x0, 0x0, 0x9, [0x3, 0x25, 0x2119, 0x80, 0xfffffffffffff2b9, 0x7fff, 0x1, 0x8000, 0x2]}, &(0x7f00007c0000-0x4)=0x1a) accept4$ax25(r2, &(0x7f000061b000)={0x0, {""/7}, 0x0}, &(0x7f00006f3000)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000b86000)={r3, 0x8001, 0x0}, 0x8) 2018/01/23 17:04:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000bfc000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$user(&(0x7f0000446000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000744000)="2581312af824d43f040cccad2e4e81b39a06f5451936ce8ec11b2371e05e177ab948a64895c754fecb1cb0d68cf26d5b772e07badf8f571389173c6fd8f01fdfa335f400141191f67efbc87a3278abd3af04b5d00dce58491f708ed4de8db0612506d7d39f0ab9569aac842c5a73e4b21732c76c46700788bce1fa1793db19922cf0bc6568cfb37ef0f587859110178b8374409805ceda697aa1ad0fca1b32ac3d816667a212b42f8c2b6b95f8830ce37e5fc4016dd8e30cccbc4adc2ef2bcdfcfdb52c71a387bb9df0feeb2522cf767c69431c988a208a63e3607f71b94e09b4b88530c35ca949943c2cd27f59a4a259131", 0xf2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000005000)=""/4096, 0x1000) keyctl$get_security(0x11, r1, &(0x7f0000e21000-0xc5)=""/197, 0xc5) 2018/01/23 17:04:41 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/100, 0x64, 0x40000000, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000081d000)='/selinux/checkreqprot\x00', 0x2800, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f000016a000-0xf8)={0x6, 0x0, [{0x8000001f, 0x9, 0x2, 0xfffffffffffffff8, 0x8, 0x9, 0x9, [0x0, 0x0, 0x0]}, {0x8000000f, 0x7fff, 0x2, 0x7, 0x9, 0x7, 0x1, [0x0, 0x0, 0x0]}, {0x6, 0xc28, 0x4, 0xfffffffffffff0cc, 0x5, 0x40, 0x7, [0x0, 0x0, 0x0]}, {0x0, 0x7, 0x1, 0x3ff, 0x8, 0x9, 0x7ff, [0x0, 0x0, 0x0]}, {0xc0000007, 0x1, 0x1, 0x9, 0x3d3d, 0x330408d1, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x76004ba, 0x1, 0x8, 0x40, 0x8, 0x6, [0x0, 0x0, 0x0]}]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f0000505000)="", &(0x7f00003a4000-0x1)="16", 0x0}, 0x20) 2018/01/23 17:04:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) add_key(&(0x7f0000bbb000-0x8)='trusted\x00', &(0x7f0000c34000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000d6000)="", 0x0, 0xffffffffffffffff) listen(r1, 0x0) socket$pptp(0x18, 0x1, 0x2) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00001cc000-0x9)='/dev/dsp\x00', 0x20040, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ea7000)={0x1, 0x0}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002a2000)={0x0, 0x9}, &(0x7f0000624000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000eb9000-0x8c)={r3, @in6={{0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000086000-0x4)=0x8c) 2018/01/23 17:04:42 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d5f000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000dba000-0x1c)=[@in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00004b9000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x2) 2018/01/23 17:04:42 executing program 6: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000026000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000026000-0x4)=0x7d) sendto$ax25(0xffffffffffffffff, &(0x7f0000011000)="e9a335d4aa1c9d504cad64987fedf94eb46a75a154a0dc9877fb79406be8d89054bed69202c356c231e3452c3e820039eddff301747801", 0x37, 0x0, &(0x7f0000006000)={0x3, {"a42c2efccd6890"}, 0x0}, 0x10) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/01/23 17:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f00007d1000-0xb2)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x0}], 0x3, 0x1) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00003cd000-0x4)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) io_setup(0x5, &(0x7f00000f8000)=0x0) io_destroy(r3) bpf$BPF_PROG_DETACH(0x9, &(0x7f00007a3000)={0x0, r1, 0x5, 0x2, 0x0}, 0x14) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00004b7000)=0x1) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f000010f000)="9e061810b0d1423130b206c7798d7d58548eb75f6442a9dd6cfe1cf5a750641d54b2e5dc0ace9a0cd286fbb5ad321205f9e784c1020b4c5952514de76b06fa04c6f684d67af9aa3a70a4b8122c915420a5b0fe360903002c0d0540ffd3d60640c2004af106c6d76e92b5140acce9e2089720c0c50df219f3a0b42141ddc82ed5d4a40521343742bdaa00ddf25a8deeaeb57cababdcbb0f5c4c189de8811fe1311a93a71330903f7b056f8f45feaece5b7903217bc7ca", 0xb6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000097d000-0x8)={0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000033a000)={0x1001, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009f5000)={0x0, @in6={{0xa, 0x2, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x24, 0x8, 0x4fe, 0x6}, &(0x7f0000697000)=0xa0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000cc1000-0xc)=@sack_info={r5, 0x1, 0x101}, &(0x7f0000a7e000-0x4)=0xc) lstat(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f000031f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r6) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000968000)={0x0, 0x11000, 0x3ff, 0x1000, 0x4}) 2018/01/23 17:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) clock_settime(0x0, &(0x7f000042c000-0x10)={0x0, 0x0}) r0 = syz_open_dev$dmmidi(&(0x7f0000614000)='/dev/dmmidi#\x00', 0x7bb6, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000005c000)={r0, &(0x7f000057c000-0x1000)="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", &(0x7f0000299000)=""/127}, 0x18) creat(&(0x7f0000b0c000-0x8)='./file0\x00', 0x1b8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000241000-0x16)='/selinux/checkreqprot\x00', 0x60140, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000a07000)={0x1, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x112, 0x1f3a, 0x7, 0x7fffffff, 0x0, &(0x7f0000085000-0x10)=@generic="002279cdd49c7deaade457c739853bad", 0x7, 0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000d9a000-0x8)=0x0, 0x8) getsockname$packet(r0, &(0x7f0000822000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000831000-0x4)=0x14) 2018/01/23 17:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) openat$audio(0xffffffffffffff9c, &(0x7f0000b5c000-0xb)='/dev/audio\x00', 0x400, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f00008d6000-0x18)={0x200000, 0x30, 0x1, 0xffffffffffffff9c, 0x0}) fanotify_init(0x1, 0x49400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fsync(r0) 2018/01/23 17:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) sendmsg$nl_generic(r1, &(0x7f0000c0f000-0x38)={&(0x7f0000a75000)={0x10, 0x0, 0x0, 0x540004}, 0xc, &(0x7f00002b9000)={&(0x7f00002b5000)={0x1028, 0x21, 0x108, 0x0, 0x0, {0x1c, 0x0, 0x0}, [@typed={0x10, 0x7d, @str='keyring\x00'}, @nested={0x1004, 0x7e, [@generic="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"]}]}, 0x1028}, 0x1, 0x0, 0x0, 0x0}, 0x0) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x1, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/23 17:04:42 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000013000)=0x0, 0x4, 0x0, &(0x7f0000003000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) clock_settime(0x6, &(0x7f0000bd3000)={0x0, 0x1c9c380}) 2018/01/23 17:04:42 executing program 5: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0xe0e2, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed003c7fff051eaa961ef6c6992b69000000000000000411be18a3d918e0", 0x0, 0x4000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000034000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000051000)='/selinux/checkreqprot\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/23 17:04:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000a55000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000253000-0x8b)=""/139) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005c5000)={0x7, 0xffffffffffffffff, 0x0}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00006bb000)=0x7) ioctl$int_in(r1, 0x0, &(0x7f000040f000-0x8)=0xc9cb) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) stat(&(0x7f000028d000-0x8)='./file0\x00', &(0x7f0000889000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000032d000-0x8)={0x0, 0x10000}, &(0x7f0000da8000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00003c9000-0x8)={r5, 0xfffffffffffffffd}, &(0x7f00000c3000)=0x8) stat(&(0x7f000053f000)='./file0\x00', &(0x7f0000784000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r4, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x19000, 0x0}) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r3, 0xae44, 0x208000007fff) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r7, 0xaeb7) fcntl$setlease(r7, 0x400, 0x2) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000cd3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00002ea000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000301000)=0xc) ioctl$KVM_RUN(r7, 0xae80, 0x0) shmget(0x1, 0x3000, 0x20, &(0x7f0000bc7000/0x3000)=nil) ioctl$KVM_GET_DEBUGREGS(r7, 0x8080aea1, &(0x7f0000f4a000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00002db000-0x58)=""/88) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x3) 2018/01/23 17:04:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="f1bb9ea1a2dfbd2cc5c47d1b719fdf879a6f97f6d5661333d96b6fd886ba709e1c25ac1d1ec2893fd2cfdbd2fead1c94b0e6f15910df894bbaccc0dc30a968a31290781f7b63f1fc2aceff8667e052319ce8cbcd79879dd58d4f219ea3d1d3e73c7182f5a961777bcd8be9c83bc0f437041768e8e138f4f917a059ffdb493ddd7096b11482b00c7655e23d930fa0a8e0118ca86b94ce5b66f8473ede9386", 0x9e) futex(&(0x7f000000d000-0x4)=0x0, 0xfffffffffffffffd, 0x0, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000390000-0x4)=0x0, 0x0) 2018/01/23 17:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000707000-0x4)=0x0) r1 = syz_open_procfs(0x0, &(0x7f0000d79000-0x8)='net/rpc\x00') perf_event_open(&(0x7f0000cf3000)={0x2, 0x78, 0x7ff, 0x10000, 0x1, 0x0, 0x0, 0x80000001, 0x1, 0xc, 0x1, 0x6, 0x9, 0x5, 0x0, 0xff, 0x101, 0x101, 0x20000, 0x5, 0x281e, 0x81, 0x8, 0x18fc, 0xfffffffffffffffa, 0x2, 0x2, 0x7, 0x4, 0x1000, 0x1f, 0x8, 0x8000, 0x2, 0x2, 0x0, 0x6, 0x7, 0x0, 0x9, 0x3, @perf_bp={&(0x7f0000a86000-0x1)=0x0, 0x6}, 0x104, 0x1, 0x9, 0x2, 0x3, 0xbbd, 0x81, 0x0}, r0, 0x4f, r1, 0x1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000099f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) r3 = syz_open_dev$adsp(&(0x7f0000c6b000)='/dev/adsp#\x00', 0x20, 0x40000) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f000038f000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000052000)="e513b5bf91aa785dfbcdfe09000000fc", 0x10) r4 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f00005d2000)="11b981c3293d1e6ad1542a5f601cee8a", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000711000)=""/102, 0x66, 0x0}, 0x0) 2018/01/23 17:04:42 executing program 4: socketpair(0x3, 0x3, 0x16e, &(0x7f00005b9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0xffffffffffffffff, 0x8) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005d5000-0x10)='coredump_filter\x00') readv(r1, &(0x7f0000232000-0x10)=[{&(0x7f0000ac6000-0x1)=""/1, 0x1}], 0x1) 2018/01/23 17:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00003fd000)=0x0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f000036a000-0x10)={0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000e66000)={0x0, 0x4000000000001ff, 0x0, 0x0, &(0x7f0000e75000-0xe)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$mice(&(0x7f0000e7d000-0x10)='/dev/input/mice\x00', 0x0, 0x202100) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000bb9000-0x18)={0x101001, 0x0, 0x5, 0x9, 0x9e2}) 2018/01/23 17:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000096f000/0x4000)=nil, 0x4000, 0xf) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003f8000-0x26)="2400000052001f0014f99b06fb0904000200071008000100dfffffff0800000000000000", 0x24) 2018/01/23 17:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00005f6000-0x9)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000382000)='/dev/dsp#\x00', 0x7fff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c19000-0x4)={r1}) bind$inet(r1, &(0x7f0000afb000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c4) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl(r0, 0x2283, &(0x7f0000001000)="") r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004aa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000ff3000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001c4000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000675000)=[{0x401, 0x822, 0xfa41, 0x4, @time={r3, r4+30000000}, {0x8000, 0x8001}, {0x20, 0xa7}, @note={0x8, 0xabe, 0x100, 0xd8f, 0x8}}, {0x8, 0x0, 0x5, 0x6, @time={r5, r6+10000000}, {0x8c82, 0x40}, {0x6, 0x2e4d}, @raw8={"67169b7f64c597df949c8509"}}, {0x3f, 0x3, 0x0, 0x9, @time={0x77359400, 0x0}, {0x1000, 0xb}, {0xfffffffffffffffc, 0x8}, @queue={0xfffffffffffffffb, {0x9, 0x10001}}}, {0x7fff, 0x6, 0x100000000, 0x1, @tick=0x0, {0x5e9, 0x2}, {0x3, 0x2}, @ext={0x86, &(0x7f0000db5000-0x86)="93b4058975135e93542fb70513bfa6814a9e158746e14d25467c0ff09cff6bb57ac689614ef9a01df600504dc8210f06f1c9b7d5c6ed9348dca7e57f0dafca4e046295bad6caaa05729c16c7ccf3723753ad4c3ec34b38333e459943fdd45caf040104ae7059fbee89e59ae10118ae68c76140e97e12f11d46f67c0111b342fe9d5bd15de3c1"}}, {0xfffffffffffffffe, 0x1f, 0xdc94, 0x8, @tick=0x5, {0x100, 0x200}, {0x5, 0x8}, @quote={{0x8, 0x6}, 0x4, &(0x7f000018c000)={0x20, 0x20000000000, 0x7, 0x1000, @time={0x0, 0x1c9c380}, {0xa76, 0x3}, {0x800, 0x100}, @addr={0xffff, 0x453}}}}], 0xf0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000005000-0x4)=0x0) 2018/01/23 17:04:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000002000-0xc)={0x3, 0xffffffffffffffff, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001000-0x20)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) r1 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x9) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000002000-0x63)=""/99, &(0x7f0000001000-0x4)=0x63) 2018/01/23 17:04:42 executing program 0: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a0b000-0x4)=0x100, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f00004c6000-0x4)=r1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000477000-0xe)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000f1c000-0x4)=0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000823000-0x4)=0xffffffffffffffff) 2018/01/23 17:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000fbc000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b3f000)={0x0, 0x0, 0xbd}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00005a1000)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00006a3000-0x8)={r2, r3}) getpeername(r0, &(0x7f00008c1000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d17000)=0x1c) 2018/01/23 17:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000222000)={&(0x7f0000894000)={0x14, 0x3, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setrlimit(0x0, &(0x7f0000bed000-0x10)={0x0, 0x0}) r1 = syz_open_dev$sndmidi(&(0x7f00005e9000)='/dev/snd/midiC#D#\x00', 0xe7, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000f34000-0x4)=0x5, 0x4) 2018/01/23 17:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00008e8000)='keyring\x00', &(0x7f0000e83000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r2, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r2, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000ddd000)='/dev/mixer\x00', 0x404002, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00003dc000)={0x7, 0x4, 0x2000000000000}) accept4$unix(r2, &(0x7f0000da6000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000488000-0x4)=0x8, 0x0) 2018/01/23 17:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000129000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/23 17:04:42 executing program 6: unshare(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000033000-0x5)='user\x00', &(0x7f0000160000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cf8000)="be7fd74f6fff5072d982a5259eb0abecbe650ee9a037e63412c2d2529ba1810cb4aa133df581ce0e", 0x28, r0) r1 = socket(0xa, 0x2, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000002000-0xd9)=""/217, &(0x7f0000002000-0x4)=0xd9) pwrite64(r1, &(0x7f0000cbd000-0xa5)="", 0x0, 0x0) r2 = semget(0x2, 0x4, 0x40) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000001000-0x33)=""/51) 2018/01/23 17:04:42 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000001f000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000026000)=""/212) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@delneigh={0x24, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/23 17:04:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000065e000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fcntl$getown(r0, 0x9) 2018/01/23 17:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x212) utime(&(0x7f0000143000+0x167)='./file0\x00', &(0x7f0000fdb000)={0x101, 0x8}) msgsnd(r0, &(0x7f000035f000)={0x2, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x2, 0x0) 2018/01/23 17:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x1000, 0x0, &(0x7f000005c000/0x1000)=nil) geteuid() socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000f6a000)=0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0x0}, 0x4) 2018/01/23 17:04:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x28001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x0}}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = gettid() fcntl$setown(r0, 0x8, r4) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000f7000)={@common='eql\x00', @ifru_names=@generic="c15c9a040000001b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000ddd000-0x9a)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/23 17:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x2000, 0x2a6ef8c6f4a287c9, &(0x7f0000419000/0x2000)=nil) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d6000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000a76000-0x158)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @msi={0x6, 0x0, 0x0}}]}) r2 = syz_open_procfs(0x0, &(0x7f00002cf000-0x8)='cmdline\x00') setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000004d000-0x8)={@empty=0x0, @loopback=0x7f000001}, 0x8) 2018/01/23 17:04:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7fffffffffffffff) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0xeffffffffffffffc, 0x0) 2018/01/23 17:04:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) userfaultfd(0x800) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000bd8000-0x98)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f0000997000)=0x98) rename(&(0x7f000023e000-0xa)='./control\x00', &(0x7f0000607000-0x10)='./control/file1\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000ea4000-0x14)={r2, 0x9, 0x7, 0x9a31, 0x1, 0x4}, &(0x7f00008ad000-0x4)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/23 17:04:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) rt_sigprocmask(0x1, &(0x7f00002ac000)={0x8}, 0x0, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d26000-0x2f4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e7e8bf", 0x2be, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @routing={0x0, 0xa, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}]}, @fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x0}]}, @routing={0x0, 0x6, 0x0, 0x0, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @loopback={0x0, 0x1}]}, @dstopts={0x0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x30, {0x0, 0xa, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x4d, 0x0, [0x0, 0x0], "cec0a27e42968ffa5f0292ac82fa3345aa35cfb73c8059ec5d4578aad3135173e0ac819d26adc4549f0b6602b7589207fdbf8851e0a885416707f8e31276c293a464f0a9959ecd42e527119db9"}, {0x9, 0x0, 0x100, 0xfffffffffffffffb, 0x0, 0x0, 0x800, [0x5, 0x2], "32501b5f9e2219278732ec2662830f4f32a1adae829b209e8532d6d45d96a90b4a1456df7029c99a137b8ff10be7406aa06733d8e87204824c48661f02515e6d0e9e73261360a1d57a994eee261254c56520c0b22ed4f0971f2409ccce5de1c017f98269e0cece44e7c26886943ee02446ec7ff18169f1e7042fadcb441228e4ed0f714e2a0f476f4d7ffc4376a8a7898d36f78e3f2cfd8656b6dfcf0290bf2c252daf8260fccf0d2fd9d320d001664a7311933cd0100d3e3be8796e04ba3853d7c39319cb6efde3bff6c0dc9895f0395b0c81988cc6a6e6a2d556b74ec579d0908b92fa767788985250636a7e9e7961cac9cbdaeea76a6bd8"}, {0x6, 0x0, 0xffffffffffffffe0, 0x48000000, 0x0, 0x0, 0x86dd, [0xffffffffffffff46, 0x2], "7c904b464795ac68a44b28cb11277e5e9ac67f17c9000228bd82aae17bec0a8d0b48c869b2345eff07634128146e07041ac3352381447d6a83b0433ee6fadce36418367b623142ebb34800697311b3e1392365e865255e79ba0d7f1728"}}}}}, 0x2f0) 2018/01/23 17:04:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f000008a000-0x4)=0x7, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x24, &(0x7f0000cc0000)=0x0, &(0x7f0000fa2000)=0xfffffffffffffe09) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001ed000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00005d5000)={&(0x7f0000000000/0x1000)=nil, 0x7c, 0x7, 0xac, &(0x7f0000495000/0x3000)=nil, 0x7ff}) close(r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00003d2000)={0x3, r0, 0x0}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f00003c1000-0x10)={0x3, 0x4000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00008c8000-0x8c)={0x100000001, 0x6, 0x100000000, 'queue0\x00', 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000baa000-0x4c)={0xfe, 0x1cc6, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a82000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f00002a9000-0x5f)=@file={0x0, ""/93}, &(0x7f000016f000)=0x5f, 0x800) r3 = syz_open_dev$sndmidi(&(0x7f000029b000+0xb0)='/dev/snd/midiC#D#\x00', 0x3, 0x100000000081) connect$inet6(r3, &(0x7f0000268000-0x1c)={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x3965d793}, 0x1c) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00003ff000)=0x1, 0x4) ioctl$void(r0, 0xc0045c77) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00003ea000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c8000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00005ab000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000587000-0x4)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00002c5000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c2000-0x4)=0xe8) r7 = getuid() getsockopt$inet6_mreq(r3, 0x29, 0x1d, &(0x7f00006e3000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00001e0000)=0x14) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d7e000)={0x0, 0x0, 0x0}, &(0x7f0000f7b000-0x4)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000fb5000)={&(0x7f0000e25000)={0x10, 0x0, 0x0, 0x80000020}, 0xc, &(0x7f0000012000)={&(0x7f0000e63000)=@flushpolicy={0x39c, 0x1d, 0x10, 0x1, 0x1, "", [@algo_aead={0x98, 0x12, {{'rfc4106(generic-gcm-aesni)\x00'}, 0x250, 0x80, "2642659e805648045ec5f9a6cf950212fe0411c5ae270f76e492f8c434389a78b0acbcee0b31e65becf65ef337cccb6fc8b59748951e7c349f7a000cb8478d85ac14260cdcf56b8bac1c"}}, @lifetime_val={0x28, 0x9, {0x8001, 0x100000001, 0x4, 0x0}}, @sa={0xe8, 0x6, {{@in6=@loopback={0x0, 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x20, 0x1d, r4, r5}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, @in=@broadcast=0xffffffff, {0x1, 0x8, 0x2, 0xaf2, 0x80000001, 0x1000, 0x10000, 0x0}, {0x4, 0x95, 0x8, 0x1}, {0x1ff, 0x8000000000, 0x100000000}, 0x5, 0x0, 0xa, 0x6, 0xfff, 0x4}}, @ipv4_hthresh={0x8, 0x3, {0xe, 0x1f}}, @sa={0xe8, 0x6, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, @in6=@loopback={0x0, 0x1}, 0x3, 0x7ff, 0x0, 0x0, 0x2, 0x80, 0x0, 0x3f, r6, r7}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x10000, 0x3ff, 0xffffffff, 0x800, 0x101, 0x2, 0x0, 0x10000}, {0x7, 0x10000, 0xfffffffffffffff7, 0x20}, {0xffff, 0x200, 0x81}, 0x1, 0x3, 0xa, 0x1, 0x7f, 0x1}}, @mark={0xc, 0x15, {0x2, 0xad}}, @sa={0xe8, 0x6, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x0, 0x1, 0x7, 0x2, 0x20, 0x80, 0x84, r8, r9}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2, 0x0}, @in=@rand_addr=0x3ff, {0x3450, 0x6, 0x3, 0x1000, 0x4, 0x7fff, 0x5, 0x9}, {0xfffffffffffff419, 0x2, 0x8, 0x4}, {0x4, 0x7, 0x7fff}, 0x3, 0xffffffffffffffff, 0x2, 0x0, 0x3fd0c389, 0x10}}]}, 0x39c}, 0x1, 0x0, 0x0, 0x0}, 0x1) r10 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r10, 0xc028ae92, &(0x7f000043f000-0x28)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/23 17:04:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000e0e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d18000)=0x10) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005a5000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000091000)=""/100) [ 112.547059] ------------[ cut here ]------------ [ 112.559283] memory commitment underflow [ 112.559382] WARNING: CPU: 0 PID: 19555 at mm/util.c:606 __vm_enough_memory+0x5a6/0x810 [ 112.571422] Kernel panic - not syncing: panic_on_warn set ... [ 112.571422] [ 112.578789] CPU: 0 PID: 19555 Comm: syz-executor4 Not tainted 4.15.0-rc9+ #276 [ 112.586141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/23 17:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000dd000)='/dev/vga_arbiter\x00', 0x200000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000657000-0x10)={0x0, 0x8, 0xffffffffffff441f, 0xff}) sendmsg$unix(r0, &(0x7f0000833000)={&(0x7f0000f91000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x2}, 0x0) r1 = syz_open_dev$sg(&(0x7f00004d4000)='/dev/sg#\x00', 0x401, 0x200042) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') [ 112.587077] device eql entered promiscuous mode [ 112.600143] Call Trace: [ 112.602734] dump_stack+0x194/0x257 [ 112.606374] ? arch_local_irq_restore+0x53/0x53 [ 112.611048] ? vsnprintf+0x1ed/0x1900 [ 112.614855] panic+0x1e4/0x41c [ 112.618044] ? refcount_error_report+0x214/0x214 [ 112.622800] ? show_regs_print_info+0x18/0x18 [ 112.627306] ? __warn+0x1c1/0x200 [ 112.630769] ? __vm_enough_memory+0x5a6/0x810 [ 112.635261] __warn+0x1dc/0x200 [ 112.638536] ? console_unlock+0x983/0xd80 [ 112.642679] ? __vm_enough_memory+0x5a6/0x810 2018/01/23 17:04:42 executing program 0: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000000b000)=0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000029000)={0x0, 0x2, "e8f0"}, &(0x7f0000029000)=0xa) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000000c000-0x18)={r2, 0xfff, 0x30, 0x1, 0x5}, &(0x7f000002a000-0x2)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000022000)={0xa, 0x6, &(0x7f000001d000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x2, 0x2, 0x3, 0xb, 0xfffffffc, 0x4}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000000000)='syzkaller\x00', 0xbb5c, 0x1000, &(0x7f0000029000-0x1000)=""/4096, 0x41000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/23 17:04:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pselect6(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={&(0x7f0000001000)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000166000)='/selinux/status\x00', 0x0, 0x0) write$evdev(r2, &(0x7f0000933000-0x60)=[{{0x0, 0x0}, 0x2, 0x65, 0x1ff}, {{0x0, 0x2710}, 0x2, 0x10000, 0x1}, {{0x0, 0x2710}, 0x1, 0x7, 0x9}, {{0x0, 0x7530}, 0x5, 0x4, 0x8}], 0x60) [ 112.647185] report_bug+0x211/0x2d0 [ 112.650831] fixup_bug.part.11+0x37/0x80 [ 112.654895] do_error_trap+0x2d7/0x3e0 [ 112.658777] ? __down_trylock_console_sem+0x10d/0x1e0 [ 112.663972] ? math_error+0x400/0x400 [ 112.667773] ? vprintk_emit+0x3ea/0x590 [ 112.671764] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.676615] do_invalid_op+0x1b/0x20 [ 112.680320] invalid_op+0x22/0x40 [ 112.683772] RIP: 0010:__vm_enough_memory+0x5a6/0x810 [ 112.688867] RSP: 0018:ffff8801c184eef8 EFLAGS: 00010286 [ 112.694231] RAX: dffffc0000000008 RBX: 1ffff10038309de4 RCX: ffffffff8159ebae [ 112.701498] RDX: 000000000000195c RSI: ffffc900038e7000 RDI: 0000000000000212 [ 112.708753] RBP: ffff8801c184f0a8 R08: 1ffff10038309d5c R09: 0000000000000000 [ 112.716000] R10: ffff8801c184ebe0 R11: 0000000000000000 R12: ffff8801c184f080 [ 112.723251] R13: ffffffff869b7660 R14: 0000000000000001 R15: dffffc0000000000 [ 112.730518] ? vprintk_func+0x5e/0xc0 [ 112.734304] ? __vm_enough_memory+0x5a6/0x810 [ 112.738780] ? vm_commit_limit+0xc0/0xc0 [ 112.742845] ? perf_trace_lock_acquire+0xe3/0x980 [ 112.747673] ? print_irqtrace_events+0x270/0x270 [ 112.752405] ? print_irqtrace_events+0x270/0x270 [ 112.757134] ? check_noncircular+0x20/0x20 [ 112.761354] ? find_lock_entry+0x24d/0x730 [ 112.765571] ? find_get_entry+0x9e0/0x9e0 [ 112.769697] ? cap_capable+0x1b5/0x230 [ 112.773575] security_vm_enough_memory_mm+0x90/0xb0 [ 112.778572] shmem_alloc_and_acct_page+0x34f/0x740 [ 112.783487] ? shmem_alloc_hugepage+0x530/0x530 [ 112.788135] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 112.793311] ? find_held_lock+0x35/0x1d0 [ 112.797357] shmem_getpage_gfp+0x61f/0x3730 [ 112.801680] ? shmem_add_to_page_cache+0xdb0/0xdb0 [ 112.806594] ? do_raw_spin_lock+0xe/0x220 [ 112.810740] ? _raw_spin_unlock+0x22/0x30 [ 112.814868] ? __handle_mm_fault+0x80e/0x3ce0 [ 112.819347] ? check_noncircular+0x20/0x20 [ 112.823556] ? __pmd_alloc+0x4e0/0x4e0 [ 112.827429] ? find_held_lock+0x35/0x1d0 [ 112.831477] ? handle_mm_fault+0x248/0x8d0 [ 112.835694] ? find_held_lock+0x35/0x1d0 [ 112.839744] ? __do_page_fault+0x5f7/0xc90 [ 112.843958] ? lock_downgrade+0x980/0x980 [ 112.848093] ? handle_mm_fault+0x410/0x8d0 [ 112.852302] ? down_read_trylock+0xdb/0x170 [ 112.856598] ? __do_page_fault+0x32d/0xc90 [ 112.860810] ? __handle_mm_fault+0x3ce0/0x3ce0 [ 112.865370] ? vmacache_find+0x5f/0x280 [ 112.869329] ? up_read+0x1a/0x40 [ 112.872672] ? __do_page_fault+0x3d6/0xc90 [ 112.876896] ? mm_fault_error+0x2c0/0x2c0 [ 112.881027] ? print_irqtrace_events+0x270/0x270 [ 112.885768] ? do_page_fault+0xee/0x720 [ 112.889719] ? __do_page_fault+0xc90/0xc90 [ 112.893932] ? perf_trace_lock+0x900/0x900 [ 112.898148] ? mark_held_locks+0xaf/0x100 [ 112.902271] ? retint_kernel+0x10/0x10 [ 112.906139] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 112.911132] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 112.915875] ? retint_kernel+0x10/0x10 [ 112.919751] ? iov_iter_fault_in_readable+0x366/0x410 [ 112.924922] ? iov_iter_fault_in_readable+0x373/0x410 [ 112.930088] ? iov_iter_fault_in_readable+0x20e/0x410 [ 112.935259] ? iov_iter_revert+0x9d0/0x9d0 [ 112.939481] shmem_write_begin+0xf7/0x1a0 [ 112.943615] generic_perform_write+0x28f/0x600 [ 112.948195] ? filemap_fdatawait_keep_errors+0xb0/0xb0 [ 112.953448] ? current_time+0x88/0xc0 [ 112.957228] ? file_update_time+0xbf/0x470 [ 112.961442] ? current_time+0xc0/0xc0 [ 112.965226] ? down_write+0x87/0x120 [ 112.968921] __generic_file_write_iter+0x366/0x5b0 [ 112.973831] ? check_noncircular+0x20/0x20 [ 112.978047] generic_file_write_iter+0x399/0x790 [ 112.982789] ? __generic_file_write_iter+0x5b0/0x5b0 [ 112.987874] ? iov_iter_init+0xaf/0x1d0 [ 112.991837] __vfs_write+0x684/0x970 [ 112.995527] ? lock_acquire+0x1d5/0x580 [ 112.999483] ? kernel_read+0x120/0x120 [ 113.003379] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 113.008109] ? __sb_start_write+0x209/0x2a0 [ 113.012414] vfs_write+0x189/0x510 [ 113.015938] SyS_write+0xef/0x220 [ 113.019372] ? SyS_read+0x220/0x220 [ 113.022974] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 113.027968] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 113.032885] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 113.037615] RIP: 0033:0x452f19 [ 113.040779] RSP: 002b:00007fe37f5f5c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 113.048461] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452f19 [ 113.055706] RDX: 0000000000000030 RSI: 0000000020011fd2 RDI: 0000000000000015 [ 113.062949] RBP: 00000000000003d6 R08: 0000000000000000 R09: 0000000000000000 [ 113.070193] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f4cb0 [ 113.077437] R13: 00000000ffffffff R14: 00007fe37f5f66d4 R15: 0000000000000000 [ 113.085500] Dumping ftrace buffer: [ 113.089179] (ftrace buffer empty) [ 113.092866] Kernel Offset: disabled [ 113.096471] Rebooting in 86400 seconds..