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) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000db0000)='dctcp\x00', 0x6) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000868000)=0x0) socket$pptp(0x18, 0x1, 0x2) 2018/01/17 04:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000e97000-0x78)={0x9, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x217, 0x5, 0x7, 0x1, 0x7, 0x0, 0x7, 0x1, 0x7f}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000d49000)=""/248) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000cf000-0x10)={0x0, 0x8000000}, 0x8) open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) 2018/01/17 04:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) bind$netrom(r0, &(0x7f0000555000-0x48)=@full={{0x3, {"948b55deb16720"}, 0x68075e79}, [{"f98af3498561ae"}, {"22566dc8657aa5"}, {"a07017ff961e8c"}, {"3ffab270078fed"}, {"0897e84d638908"}, {"b9ae77a42aab3b"}, {"544f613bb30d98"}, {"3f389dd615658f"}]}, 0x48) ioctl(r0, 0x4, &(0x7f00003c6000-0x21)="c9a8d752999fe771db1d9d4693d31f50952270b797cb2272f243e723e00d41916c") mprotect(&(0x7f000098b000/0x2000)=nil, 0x2000, 0x8) write$evdev(r0, &(0x7f0000002000-0x24)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x30) fstatfs(r0, &(0x7f0000986000)=""/150) ioctl(r0, 0x6, &(0x7f0000d93000)="4577f9733173d86ab7d20ca0054e0ecacd53ca6ac25bcc902928530a09da21b35712034fb2215f04cde614dc6d07664a41771341515e73aa3a618dc4") 2018/01/17 04:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002da000-0xd)='/dev/usbmon#\x00', 0x8, 0x200000) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000811000)=""/223) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) getsockname$llc(r3, &(0x7f000022f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b20000-0x4)=0x10) getpeername$netlink(r3, &(0x7f0000c5e000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000736000)=0xc) 2018/01/17 04:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x2, r1}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ecb000-0x4)=0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000d82000-0x4)="428776d8") wait4(r2, &(0x7f0000d9d000)=0x0, 0x0, &(0x7f0000739000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setaffinity(r2, 0x8, &(0x7f0000a02000)=0x6) 2018/01/17 04:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000745000)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005eb000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00004c1000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, r1}) r2 = inotify_init() inotify_add_watch(r2, &(0x7f0000e2b000-0xa)='./control\x00', 0x3fa) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000045000-0xa)='./control\x00', 0x0) unlinkat(r3, &(0x7f0000983000)='./control\x00', 0x200) 2018/01/17 04:34:14 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = dup(r0) utimensat(r1, &(0x7f0000007000)='./file0\x00', &(0x7f0000003000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000)={0x14, 0x0, &(0x7f000000a000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000004000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f000000c000)=0x1, &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000000e000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000004000)={0x0, 0x8, "ee61abe9eca9349d"}, &(0x7f000000c000)=0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f000000d000-0x6)={r2, 0x1ff}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000006000-0xe8)={{{@in=@empty=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=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xfffffffffffffdfb) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x7, &(0x7f000000a000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000000d000-0x90)={0x7ff, {{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000000f000-0x8c)={r2, @in6={{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [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]}}, 0x8c) fchown(r0, r3, r4) [ 97.930981] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 97.943171] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 97.953069] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 97.999438] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 98.004351] binder: 20411:20415 ioctl c0306201 20009000 returned -14 [ 98.004600] binder: 20411:20415 ioctl 8955 2000dfbc returned -22 [ 98.016375] binder: 20411:20416 transaction failed 29189/-22, size -1-0 line 3004 [ 98.020930] binder: 20411:20416 ioctl 8955 2000dfbc returned -22 [ 98.031444] binder: undelivered TRANSACTION_ERROR: 29189 [ 98.036894] program syz-executor3 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 98.043210] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/01/17 04:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x100000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f0000e3e000-0x8)='./file0\x00') mknod$loop(&(0x7f0000e68000-0x8)='./file0\x00', 0x1000, 0x0) 2018/01/17 04:34:14 executing program 0: mmap(&(0x7f0000000000/0xe02000)=nil, 0xe02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000188000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e02000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000067d000-0x10)={0xb1, 0x8000, 0x1, 0xffff, 0x0}, &(0x7f0000b10000)=0x10) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e02000)={r2, 0x1}, &(0x7f0000e02000)=0x8) sendto$inet6(r0, &(0x7f0000dff000-0xb4)="", 0x0, 0xfffffffffffffffe, &(0x7f0000c72000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, 0x1c) 2018/01/17 04:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000002000)='\t', 0x1) readlinkat(r0, &(0x7f0000f51000-0x8)='./file0\x00', &(0x7f0000b26000)=""/226, 0xe2) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setrlimit(0x3, &(0x7f000040c000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ec5000)=0x0) waitid(0x2, r1, &(0x7f000061e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f00000ac000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) sendto$inet6(r1, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f00006d6000)=0x34b, 0x4) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000784000-0x66)="ca1b3ae2657cef9c01cb482799ea00961ecba091e153d61d4c52db3c72af043c309a398d2b45da4e91d84d2fe2db40629995c838bb6661fab1af5ff6c0e4e4ffe0ea29fb46e8a7a91af8a2a4df976ff33ccd904137cece5e19564274f5d3a89adec8b884970871b177f7a71938f35fa6920194bebdc0ed4fe57fb7f4e8583504fb655bb2a3d34629ad6f22346a654a2c4ff53c8747443630fc3ac684a0186108703a3b245b67183b77e4e17a49fa8b1a9e40ec04d72244853c2b91b43592640892224ec74472daa8a752d472bf500010314450888846afc440a2dae8e946ea8e70a3c4ac56") sendto$inet6(r1, &(0x7f0000e2b000)='t', 0x1, 0x1, 0x0, 0x0) 2018/01/17 04:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d) r1 = syz_open_procfs(0x0, &(0x7f0000dd5000-0xe)='net/rt6_stats\x00') sendfile(r0, r1, &(0x7f000092e000-0x8)=0x4, 0x613a) 2018/01/17 04:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000797000-0x15)='/dev/pktcdvd/control\x00', 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/17 04:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007f000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007b1000)=""/135, &(0x7f0000619000)=0x87) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r2, r2, &(0x7f0000c94000)=0x0, 0x20) rt_sigaction(0x31, &(0x7f000046d000-0x20)={0x40, {0xa69a}, 0x4, 0x4}, &(0x7f0000756000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00009ea000-0x8)={0x0}) 2018/01/17 04:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d11000-0x11)='net/softnet_stat\x00') preadv(r0, &(0x7f0000a9c000-0x10)=[{&(0x7f000003e000-0xa8)=""/168, 0xa8}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00009f3000)=""/161) 2018/01/17 04:34:14 executing program 5: mmap(&(0x7f0000001000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b17000-0xe)='net/icmp\x00') sendfile(r0, r0, &(0x7f0000882000-0x8)=0x10, 0x401) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') open(&(0x7f00006cc000-0x2)='./bus\x00', 0x100, 0x34) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000004b000-0x4)=0x0, 0x4) rename(&(0x7f000004b000-0xa)='./bus/control\x00', &(0x7f0000048000)='./bus\x00') 2018/01/17 04:34:14 executing program 2: mmap(&(0x7f0000000000/0x42000)=nil, 0x42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) readv(r0, &(0x7f0000010000-0x20)=[{&(0x7f0000037000-0x16)=""/8, 0x8}], 0x1) remap_file_pages(&(0x7f0000024000/0x4000)=nil, 0x4000, 0x8, 0x5, 0x28000) write$eventfd(r0, &(0x7f000000f000-0x8)=0x0, 0x8) writev(r0, &(0x7f0000001000)=[{&(0x7f0000021000)='u8\x00\x00\x00\x00\x00\x00', 0x8}], 0x1) r1 = openat(r0, &(0x7f0000008000-0x8)='./file0\x00', 0x400, 0x10) ioctl$TIOCSTI(r1, 0x5412, 0x5) 2018/01/17 04:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup(r0) write$eventfd(r2, &(0x7f0000096000-0x8)=0x0, 0x8) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) close(r1) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000e3e000)={0x6, 0xc4, 0xd1, 0x3}, 0x10) r4 = syz_open_dev$sg(&(0x7f0000f43000-0x9)='/dev/sg#\x00', 0x0, 0x420000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f000042d000-0x4)=0x52, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000ca9000)={0x3, &(0x7f0000e7e000)=[{0x0, 0x3, 0x7ff, 0x800}, {0x6b9, 0x1, 0x1000, 0x9}, {0x6, 0x7fffffff, 0x7, 0x9a}]}, 0x10) 2018/01/17 04:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000410000-0xf)='/dev/sequencer\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) r1 = syz_open_dev$sndseq(&(0x7f00009d5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000bec000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000788000-0xd)='net/wireless\x00') r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e64000-0x11)='/selinux/context\x00', 0x2, 0x0) preadv(r0, &(0x7f00003b5000-0x80)=[{&(0x7f0000d57000)=""/96, 0x1e0}, {&(0x7f00005ae000)=""/115, 0xffffff74}], 0x0, 0x42) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000090f000-0x4)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000082e000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a42000)=0x14) syz_open_procfs(r2, &(0x7f00005fb000)='net/nfsfs\x00') fcntl$getownex(r1, 0x10, &(0x7f0000980000)={0x0, 0x0}) sendto$packet(r0, &(0x7f0000a1f000-0x69)="15d6228f6495ccf12dcdfc8f765aeec28046714e6da7ce6957e2160bdaabb75722ee81e134a40717ee40a210b169276b35f1338b0d5ce46a4fd2ca9a8e2f4bf2589a8d581852f8ead797c56fe557d3b237156d3cabb785e9915af8c1381704ad203ad6a70172b56743", 0x69, 0x4040080, &(0x7f0000022000-0x14)={0x11, 0x8, r3, 0x1, 0x9b5c, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) close(r0) 2018/01/17 04:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x40) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004da000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TCXONC(r0, 0x540a, 0x800000000000002) mount(&(0x7f0000980000-0x8)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a0c000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) 2018/01/17 04:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00007ce000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000578000)=0x5, 0x4) accept$unix(r1, &(0x7f0000bc0000-0xe)=@file={0x0, ""/12}, &(0x7f000003d000)=0xe) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000001000-0x4)=0x0) r4 = add_key$user(&(0x7f0000ddb000-0x5)='user\x00', &(0x7f0000f3f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00008b7000-0x57)="cdb25a5ab62ffee5ae431e60946abb5a341361f680d82ee22759d4fa38ea8d21e6b8df8a202309e11fb851ff45acdf78158bcde5e8403ed62566f6c0e01d46355bfa1c5768c392551745f3ebb84222d988cdc3b9ace753", 0x57, 0xfffffffffffffffe) keyctl$describe(0x6, r4, &(0x7f00000c1000-0x68)=""/104, 0x68) link(&(0x7f0000ea8000)='./file0\x00', &(0x7f00000f6000-0x8)='./file0\x00') 2018/01/17 04:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$sock_void(r0, 0x1, 0x19, 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000d37000-0x2)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) connect$inet6(r0, &(0x7f000082f000)={0xa, 0x3, 0x1c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x10000}, 0x1c) fcntl$notify(r0, 0x402, 0x8) 2018/01/17 04:34:14 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x5, 0x0, 0x10000, 0x10001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0xf59, r1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000002000)={@generic=""/16, @ifru_names=@common=""/16}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000003000)={0x0, 0x9be1, 0x39}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KDSETLED(r0, 0x4b32, 0x400) r2 = getpgrp(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000001000)={0x3f, 0x2b, r2, 0x40, r3, 0x2, 0x3, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0xfffe, 0x0) write$evdev(r4, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/17 04:34:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r1, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00002b3000)='/dev/keychord\x00', 0x80000, 0x0) fstat(r0, &(0x7f000088b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() bind$nfc_llcp(r2, &(0x7f00008f2000-0x60)={0x27, 0x1, 0x2, 0x2, 0xfffffffffffffff8, 0x2, "4833a0bb4a6f6a1b3daa62d08db40be9886fe11bcf4898c48cc6b663a55b437a02e1ae716cd36af830731fa18670d8fa4494e9ff964054071047bc2376ebae", 0x100}, 0x60) chown(&(0x7f0000bb6000-0x8)='./file0\x00', r3, r4) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f000052e000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fchown(r2, r3, r5) getpeername$packet(r2, &(0x7f0000775000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c75000-0x4)=0xf) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bb7000)={@common='gre0\x00', r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r2, &(0x7f0000620000-0x8)='./file0\x00', &(0x7f0000a10000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x100) shutdown(r0, 0x2) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000ea5000-0x10)={0x0, 0x0, 0x7fffffff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00002bd000)=0x0, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000698000-0xc)={r7, 0x7fffc, r0}) fcntl$setsig(r2, 0xa, 0x3e) close(r0) recvmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000095000)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xa) fcntl$getownex(r8, 0x10, &(0x7f000057b000-0x8)={0x0, 0x0}) rt_tgsigqueueinfo(r9, r10, 0xe83, &(0x7f0000798000)={0x23, 0x5, 0x8, 0xff}) 2018/01/17 04:34:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c3f000)={0xfffffffffffffffe, 0x0}, 0xfdba) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fcf000)=0x0, 0x4) close(r0) 2018/01/17 04:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000a33000-0x9)='/dev/sg#\x00', 0x0, 0x0) pread64(r0, &(0x7f000027d000-0xbe)=""/190, 0xbe, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00005d0000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00002b6000-0x20)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r0, 0xc0481273, &(0x7f0000007000)="") 2018/01/17 04:34:14 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 04:34:14 executing program 4: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) 2018/01/17 04:34:14 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) getpeername$llc(r0, &(0x7f0000573000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009ed000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00008e7000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x13) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000fd0000)={{0xffffffffffffffff, 0x8020a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000742000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000f63000)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000e60000)=""/170) 2018/01/17 04:34:14 executing program 5: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r0, r0, 0x80000) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000082d000-0x4)=0x0, &(0x7f000082c000)=0x4) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x311000, 0x0) socket$inet(0x2, 0x6, 0xb6) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000fca000-0x45)=""/69) 2018/01/17 04:34:14 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000003000)='/dev/sg#\x00', 0x800, 0x800) ioctl(r0, 0x8000, &(0x7f0000004000-0xb0)="0ae696381128e9bad1fd03e0544eb084e82f838c9fa934c8bca7209586d6788183d5e1a549b548d5e3ad55adbeeb26d529cb77e723920c116f71fe82e4f57609a559e990a06e7bf5ab775eca2420a388760a6a88106da0caeb68b3cf6fc410e9a01aabfc756301d5104a143e4142cd81e08a3847ef8c45bb3660297eb886bfeaf6f9d890de4be2678ca65eb28b3d5b43500cf4f37f039cb50ea75188cb5503dff21bfcd384529311cadc18ebac3da696") fallocate(r0, 0x80, 0x0, 0x100000009) 2018/01/17 04:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000fe000-0x10)='/selinux/access\x00', 0x2, 0x0) mq_getsetattr(r1, &(0x7f0000fde000-0x40)={0x2, 0x80000001, 0x7f, 0xfffffffffffffff8, 0x7, 0x520, 0x1f, 0xf4}, &(0x7f0000ddd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) r3 = fcntl$getown(r0, 0x9) tgkill(r2, r3, 0x3) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x3f) 2018/01/17 04:34:14 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000014000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000008000-0x10)={0xf2, &(0x7f000001b000)="96c6b2b139ab393ad59b0cc7201263d3f85ba7dadccd2543ea5dc66f7756b86cc93462ec39eb0d17c8a77b6ad1cea92e27e435535886f730ae8b8b349c20ce6e37cc49c87d186dfd45af1f2a7cb1e337f13c6d076e76a34ff09528ab8351f816092a9d3678a6b1fc4f89eea35647d0bb007ef579f6cf77e79cca324fa95bdbd833ffb545e63ff3b93a92525519a6d1e87e4cb842b67df5fec5f1d81cfccd509ea5e15deb6c53888708e715040375888e18aa53d6f18a8864037d74f0099d85d88757c17e595bb3dde7fcda06171c2034cbfb1c5876c7a6ad8d212b7d15c6e70a3bc1edb9d9bab1340daca92538cb2e124f57"}) 2018/01/17 04:34:14 executing program 1: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000663000)='./file0\x00', 0x4802, 0x80) mount(&(0x7f0000fe9000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x20800, &(0x7f0000ce3000)="") syz_extract_tcp_res$synack(&(0x7f00004cd000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/17 04:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000002000)=0x0) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)=""/0) 2018/01/17 04:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000729000)="6f316b96636f72655f6164d8003185083983b4d687462674d38780358d980964678b0327aac9049fefef4a9deb2f1d300d6660205b33d071a7da1d7bd528a85ca80200000000000000dfb1c09fc848995d413e973449feb695bd543baf5292fc3366b9e4b5d22b13f32740ab4801ac7b85553b3664a20c612db33eaff731fdce5afe3aecd3ff632d15c90c55") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000046e000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7, 0x8, 0x0, 0x10}, &(0x7f00008f0000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e94000)={r1, 0xfff, 0x20}, &(0x7f00008b2000)=0xc) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1) 2018/01/17 04:34:14 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e18000)='/proc/self/net/pfkey\x00', 0x402a80, 0x0) clock_gettime(0x0, &(0x7f0000fbe000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bea000-0x8c)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r3, 0x0, 0x1, 0xffffffff, 0x5, 0x3}, &(0x7f0000bf2000-0x4)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f000026d000)={0x400, 0x1f, 0x7, {r1, r2+30000000}, 0x20, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x400000006, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000869000)=0x0, 0x0) 2018/01/17 04:34:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="8907040000", 0x5) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000095000-0x4)=0x3, 0x2) sendto$inet(r0, &(0x7f0000440000)="", 0xffe6, 0x0, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000095e000)={@common='teql0\x00', @ifru_flags=0x2000}) 2018/01/17 04:34:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000bbd000)='/dev/keychord\x00', 0x0, 0x0) write$fuse(r2, &(0x7f0000b75000-0x18)={0x18, 0x0, 0x9, @fuse_bmap_out={0x95}}, 0x18) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r0) 2018/01/17 04:34:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt(r0, 0x3, 0x9, &(0x7f0000b79000-0xd0)="6a73d476", 0x4) keyctl$join(0x1, &(0x7f00007e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) 2018/01/17 04:34:14 executing program 3: r0 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x0) unshare(0x20000200) unshare(0x24020000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000069000-0x4)=0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400002024000, &(0x7f0000158000)='1', &(0x7f00000db000-0x4)=0x0, &(0x7f0000ac0000)=0x0, &(0x7f000096d000-0x24)="c7d98d9a73044877b95b9bc7daf7af6d8c7fbbf26a3e4ce8b280efb11557e8d6372cbeff") 2018/01/17 04:34:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c21000)='/dev/ppp\x00', 0x0, 0x0) recvmsg(r0, &(0x7f00004e9000-0x4)={&(0x7f0000555000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00000f9000-0xa0)=[{&(0x7f0000fb8000)=""/56, 0x38}, {&(0x7f0000648000-0x79)=""/121, 0x79}, {&(0x7f0000c4b000-0x4b)=""/75, 0x4b}, {&(0x7f0000d0c000)=""/135, 0x87}, {&(0x7f0000f5f000)=""/4096, 0x1000}, {&(0x7f0000763000)=""/69, 0x45}, {&(0x7f000073c000-0xa2)=""/162, 0xa2}, {&(0x7f000009c000)=""/178, 0xb2}, {&(0x7f0000cfb000)=""/247, 0xf7}, {&(0x7f0000c5a000)=""/0, 0x0}], 0xa, &(0x7f0000adb000-0x41)=""/65, 0x41, 0xd7f4}, 0x2100) socketpair$unix(0x1, 0x9, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmmsg$unix(r1, &(0x7f000036d000)=[{&(0x7f00001f8000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000016000)=[{&(0x7f00004ba000)="ae0c7d3280ceb0bfa989bee561089010", 0x10}, {&(0x7f000023a000-0xc)="f6eb41feef4f7ed77b301407", 0xc}, {&(0x7f00006b0000)="2817489c8504d0a81a0fe3dbe4915ad75d3e0607fec81def616a944eac866ddb1e54efe82c153a85fdf14ad5d7a67390b60fe2a67f39f37b6f6acf63b517179d3939c3b431843ad09776e20afe26aca89b1aa81af5fda1b8664f36d815d832b851eac6a33c26cff11749831d1dc0317bcc0233b5ed59be0ad68ca5208b98d6ad4a785842a36006d503ac4e3bb730c918546af4cc45485b6141731aa5eb912429fbbe1c44931f584d9f8e5f5284d6149260946f8d0bfeba95f3049a01f9457a7270f9ba2cedb2770fffbabe5b5e27d3d7dcd28260cd91779bf48bd466a317f5611815ff8a3e005d15009d457d7bebcebaf9f16a6778", 0xf5}, {&(0x7f0000257000-0x41)="6896abf869493970efd1bbc07bf0d79817dc46bbff7436cdde6a1585bad9b5c7c4cb147344e56f219ddeb4c164a3d34fdb3ac5e2ad9934e920e259453b034f24ed", 0x41}, {&(0x7f0000a9a000-0xf0)="b3eb92822856100187a8739fe219e4954fb51344c4ca2d2b8a666feff4696034afd01f69ee22a9025717798e9f243caa7d32623d558d04dc777f976f4923266950f621d5f8e91107d216b14fe211bbb233ea3219a6ed883c88a4e98523783ef050084af6b813b19ce0d6a030de070c0220569c9aeea1817a6559138908c63b7c5d0ab4619be980e4eba448520f28f0b341d4673d80902d8bc5cd612d1bdbb75f807f47eabc09c7b4911a50bf7534bdb9ed3a2b7e8e659d10b2cd568db002378d7d248d86709a51918c1a56587641c3cf3331f86b24d1ea77f033aad9cea8cd15cf98a0942395262421b4d9d4b10683", 0xef}], 0x5, &(0x7f0000a16000-0x50)=[@rights={0x30, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff, r3, r2, 0xffffffffffffffff, r1]}], 0x30, 0x4}, {&(0x7f00001b2000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000c21000)=[{&(0x7f000099c000-0x22)="b75fcd1306eaca794aaf5a5d694c38aaa09c94f57a6ddf369be79adbafe3aed28fef", 0x22}, {&(0x7f0000f2a000-0x2e)="c733dcf4b025405140261b33189943924ad675841da309ef9866607f94aeedb9a179703dacf77f09071672e9f058", 0x2e}, {&(0x7f00001ad000-0x9d)="0af1ef6fb42646ea3cd60abafa729e930469e8f8aa1844a2ff844074b45e4551ad9a22dde97f0f18f30c268d277514da2639d4a734f309abca62abcccac223b7b25e9d6c1b24e808d4dec12c1267f276fd45d34c767c7cf01c71a5df929482eb83f8d29f3ec2eb7029515e9360dfa84651f1fc5b1f7a0af60133fc863f0662ee367074f2af6a4fc2206d0aca06cabe7c22909ba38ba8ea7baddef5a2e6", 0x9d}, {&(0x7f0000884000-0xe4)="5aae107d5bba60a4c33160d820823869028d518b570589427a619f377dd4b73703649a9db5f44cb3ad2b32818fedc8d4ecb420bb2fac67bcde4ea8bd018df0de9df1863f11876f9d663a3ba2bae246447245ad5b0b2de5f194bbd32eed611e6e9950e7e43b4c03afe2f3a35a920994c85c0a91752d8098d67a1f0fbc41524488352268ae647ac957c42d8a231169dbb5db48d864b49595bc6c91d68cca131a50e46dd655eff6a7059f4599f8e1af843ef043bdd879d6050b4f4ac0e7575d76878bae58e65cd50f5649012b1756081656c97a8096477dd5dc4508918f4d0a53215bc9c286", 0xe4}, {&(0x7f000052d000)="6e810a60c68f0d77346e8759791307b8ed199b3e7668fd4f667c5026a9d7dbea9905c509d9e34b83c01e7464fb639b10319ce942c390b532df22c1beddcb1970623dacd7ca3a93ebdd882e56c3ee4b283d1bbf20e75b69f7f9363d2d8d527d28be8d7366f447070dbbc57de7f1f3a4a7046227529e92b36a30b3da0c88fc25e36f0c3b4edb230fbe39f73fef936951c61a0b62d902525cdcc6d9ff0deda873bfc9c64c3f1e44d69f851e62a1569f7adce56fc571e5b2da3722d0e55266723a76cd9fbc92", 0xc4}], 0x5, &(0x7f0000cc5000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x4048001}], 0x2, 0x4000084) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3, r1]}], 0x1, 0x0}, 0x0) r4 = dup3(r2, r1, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000174000)=@get={0x1, &(0x7f0000e00000)=""/63, 0x7c2}) connect$unix(r4, &(0x7f000002d000)=@abs={0x1, 0x0, 0x3}, 0x8) 2018/01/17 04:34:14 executing program 5: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000059000)=""/97) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000005a000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000002e000)=r2) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000066000)=0x0, &(0x7f0000001000-0x4)=0x8) r3 = getpgrp(0xffffffffffffffff) r4 = getpid() tgkill(r3, r4, 0x4) syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/17 04:34:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000501000)='/selinux/checkreqprot\x00', 0x440, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000181000)={&(0x7f0000128000-0x60)={0x27, 0x3, 0x4, 0x0, 0x1, 0x10001, "c01f18ef8af0717059934f202ac3bbbc39c982829243eda04ac86cf796dd8f584c5c3919126b7725bc853d6882e0d0ce959054f55698a51a57934713f0b6e4", 0x1}, 0x60, &(0x7f00000be000-0x30)=[{&(0x7f0000cd7000-0xab)="052517be69e33a79347299943a95e3ea739798538f430f032ef237b2b9402ff9fa6b8d6e920d37be8dd27945a2d3207cad934f928043d1bb2f47871e356d62df55e780b71c7d70a9347a2502d33b5eccf11df71a266d6837461379f2e28e43f86517ffa720461c1d496f2b79c69338a65d5fe51edb19877a05156bc35400c69b1a2e26c9e11deaf37d40548eb510f4915bd15681b9fc18c391b3ae225da5cc398d262ff0f48d3a9948d911", 0xab}, {&(0x7f000089e000)="c38a32ee24244e79cf2e9493e07f0caf4f6a817f453e8937bf81b019ca064d2d49cb067279fa2d26baf0b3e47bcc5f409e138766439413be269b2589a6b00a8e10636de2b3c2e9173285884b70015a9b1fc462e522a4da169230a9c7469b3f95fc243664794253a4892ce3f52e631f87074b43e2909f7f9b77550268c2fd2ab7c50a1063b08d2d856d22aee9c5", 0x8d}, {&(0x7f0000979000)="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", 0x1000}], 0x3, &(0x7f0000a89000)={0xa8, 0x11b, 0x2, "f81c93215d9a58c3eff3036bc10ce3864fa5c3c7650348582a464226f153f3c2311a74269399393a1922a35cdbf4d04728e384e3f7316411fc23755176f479b80618361213e3fa8dc07c83e803a21a99443df26a541a60a805c52202487a24ab49a23b3102f6a5f30ddae3e411edc308730ee0e4ee434aad893181eea87ff3fedc213bda9d2425d1264d66cd87ec0bde7b1ef196"}, 0xa8, 0x800}, 0x800) r2 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') exit(0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005ac000-0x8)={0x0, 0x0}) sendfile(r2, r2, &(0x7f0000dc0000)=0x0, 0xff) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000e01000)=0x5, 0x4) 2018/01/17 04:34:15 executing program 4: getdents(0xffffffffffffffff, &(0x7f0000603000-0x54)=""/84, 0x3b8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x280280, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xffffffff, 0x60000000, 0x2}, &(0x7f0000439000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7, 0x1, 0x8, 0xffffffff, 0x6}, &(0x7f00000ed000)=0x14) 2018/01/17 04:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x4) getsockname$packet(r0, &(0x7f000070a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fb2000-0x4)=0x14) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f00007af000)=@delsa={0x28, 0x12, 0x515485708c54dd9, 0xffffffffffffffff, 0x1, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x32}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000b1000)='net/ip_mr_cache\x00') ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000325000)={@common='ip6gretap0\x00', @ifru_ivalue=0x100}) 2018/01/17 04:34:15 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x85, 0x0, &(0x7f00005d0000)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/17 04:34:15 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000)={0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000003000)={0x0, 0xdd8, 0x0, 0x100000001, 0x5, 0x8, 0x4, 0x670, {0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfa, 0x9, 0x7, 0xb5b, 0x4a}}, &(0x7f0000005000)=0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004000-0x1a)={r1, 0x4, 0x9, [0x1, 0x4, 0xfffffffffffff800, 0x200, 0x2, 0x3, 0x2, 0x5, 0x0]}, &(0x7f0000002000)=0x1a) 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000002000-0xb0)={{0x800000, 0x5}, 'port1\x00', 0x41, 0x40000, 0xf8c7b4, 0x9d95, 0x100000000, 0x6, 0x403, 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, 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) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ba3000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000433000)={0x0, 0x0, 0x0}, &(0x7f0000bb3000-0x4)=0xc) lchown(&(0x7f0000d27000-0x6)='./file0\x00', 0x0, r2) openat(0xffffffffffffff9c, &(0x7f000026f000-0x8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000449000-0x28)={&(0x7f00006a4000/0x1000)=nil, 0x5, 0x2, 0x1, &(0x7f00006f7000/0x4000)=nil, 0xaf}) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/01/17 04:34:15 executing program 3: r0 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x0) unshare(0x20000200) unshare(0x24020000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000069000-0x4)=0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x400002024000, &(0x7f0000158000)='1', &(0x7f00000db000-0x4)=0x0, &(0x7f0000ac0000)=0x0, &(0x7f000096d000-0x24)="c7d98d9a73044877b95b9bc7daf7af6d8c7fbbf26a3e4ce8b280efb11557e8d6372cbeff") 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f00005c4000)=""/136, 0x88, 0x10000, &(0x7f0000b02000)={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000c89000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/17 04:34:15 executing program 5: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000050d000-0x4)=0x4000000000004, 0x4) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f000088f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000ffb000)={0x0, 0x7, 0x22a, 0x7ff, 0x6, 0x9, 0xffff, 0x8, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xa4ea, 0x80, 0x8, 0x4}}, &(0x7f00006b8000-0x4)=0xb8) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000ffb000)={0x0, 0xfe99}, &(0x7f0000862000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ffa000)={r3, 0x14, "cfb05879a82fd66287f2f9969a53177c127eb94a"}, &(0x7f000011f000)=0x1b) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ffa000)={r4, 0xff}, &(0x7f0000ffa000)=0x8) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000060f000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00002e9000)={r5, @in={{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]}}, 0x8c) 2018/01/17 04:34:15 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000)={0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000010000)=@nfc={0x27, 0x800000000000004, 0x8006, 0x2}, 0x10) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0df06a2cb1a5eb3f0a00000114000001", 0xffffffffffffff45) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) 2018/01/17 04:34:15 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000835000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000fa6000-0x8)={0x0, 0x60b}, &(0x7f0000552000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c9c000-0x6)={r1, 0x6}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) socketpair(0x3, 0x80f, 0xc91, &(0x7f0000001000-0x8)={0x0, 0x0}) r4 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x5) connect$l2tp(r3, &(0x7f0000001000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x3, 0x1, 0x4, {0xa, 0x0, 0xfff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x81f}}}, 0x32) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) getsockopt$inet6_tcp_int(r6, 0x6, 0x1a, &(0x7f0000002000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r5, r2, 0x0) 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x6892beb8afb118e5, &(0x7f0000e23000)=0x0, &(0x7f0000494000-0x4)=0x4) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a4000-0x4)=0x80000001, 0x4) write(r0, &(0x7f000085f000)="cbf3301a83af9ad9b67cbad0b8b64aae82ade4a508249ac3f839793c279faf118ea73cd3c41fd57b6292bc2eba190780d30e3630d575f704c02691e2", 0x3c) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000583000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/17 04:34:15 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f000000f000-0x54)=""/84, &(0x7f000000d000-0x4)=0x2c) 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000b85000-0x1c)={0xa, 0xffffffffffffffff, 0xfffffffffffffffa, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x17) connect$inet6(r0, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) 2018/01/17 04:34:15 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0x1a, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000459000)=0x3, 0x4) 2018/01/17 04:34:15 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) syz_open_dev$sg(&(0x7f0000173000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000fe5000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_open_dev$mice(&(0x7f00000bc000)='/dev/input/mice\x00', 0x0, 0x4000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x80a83, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000560000-0x18)=[], 0x0, 0x0, &(0x7f0000492000-0x8)={0x0}, 0x8) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000012c000)={0x0, 0x0}) listen(r0, 0x0) remap_file_pages(&(0x7f0000896000/0x4000)=nil, 0x4000, 0x2, 0xf8000000000000, 0x10000) listen(r0, 0x5) 2018/01/17 04:34:15 executing program 4: unshare(0x401) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000216000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 04:34:15 executing program 5: keyctl$revoke(0x3, 0x0) r0 = add_key(&(0x7f0000b7c000-0x8)='keyring\x00', &(0x7f00007b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000b75000)=""/0, 0x28e) 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000036000-0x9)='/dev/ppp\x00', 0x600, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000d21000)=0x3371) syz_open_dev$sndseq(&(0x7f0000ebe000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/01/17 04:34:15 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d20000-0x43)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "000000092fd482fe0c84e8d02892a7239b5487351f35087ecc3c455ab89c7d1592a8b32dd879712104b296b39b2bf9e01a0ab977887e4efcf61e6799516905a69cc4a241ca12207634df5ea882899a30"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x7d, &(0x7f0000001000-0xf4)="64ab6ce88d86b1948facc6a106255ba825a9b5e34a120ffe5c0186b6dde48451aa944ca4334b826334f4aa500f0baa6a6b9f7da712a26086e123f09046637ff5de2fcf055f1a8b941724a23e0efbcb8c04039da9e4b696ea55a590abeb863533bc94593749eb098971ec00cd464a4dbb0f04cf6f1333da45f96b1a3d5bc8cd2c6c8d69427be3949b46d5850ff8ee13269777759d89899d0ef3bfb597ba0957bfd785c164598d6e445a538fc076169baed39d146e826f07903b3f6c413323f1fcb69db97d94c7163763c3646c53f3c90a6250878eaedf0cdebe1829444c17265914c0a0f3d48ca27663384fa5b395e5eb0d0c5e47", 0xf4) 2018/01/17 04:34:15 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c39000-0x10)='/dev/sequencer2\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x6, 0x573d, 0x5, 0x0, 0x7, 0x5, 0x3f, 0x8, 0x7ff, 0x401, 0x8, 0x3}) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) [ 98.672229] l2tp_core: tunl 256: sockfd_lookup(fd=1310976) returned -9 2018/01/17 04:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004d1000)='/dev/hwrng\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000739000-0x58)=[@in6={0xa, 0x2, 0x18000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x100000000}, @in6={0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000213000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00001f1000)=[&(0x7f000006b000)='!+ppp0md5sum\x00']) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bd0000)='/dev/hwrng\x00', 0x40, 0x0) syz_open_dev$evdev(&(0x7f0000cb3000-0x12)='/dev/input/event#\x00', 0x7, 0x0) bind$ax25(r1, &(0x7f0000916000)={0x3, {"0a8338243fea2b"}, 0x4b}, 0x10) socketpair(0x1f, 0x0, 0x8, &(0x7f00004e9000)={0x0, 0x0}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000442000)='/selinux/validatetrans\x00', 0x1, 0x0) bind$ax25(r1, &(0x7f0000c4a000-0x10)={0x3, {"4f9d135c073fa2"}, 0x2}, 0x10) ioctl$VT_DISALLOCATE(r2, 0x5608) r4 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='personality\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000f67000)={{0xffffffffffffffff, 0x3, 0x2f6, 0x1, 0x5}, 0x7f6, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r4, r4, &(0x7f000031b000)=0x0, 0x1) sendfile(r4, r4, &(0x7f000079c000)=0x0, 0x7ff) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f000003d000)=0x0) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00007a4000)="", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000a69000-0x10)=[@in={0x2, 0x2, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) fallocate(r1, 0x0, 0x3, 0xed6) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cbc000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000463000-0x4)=0x0) capget(&(0x7f0000ea4000)={0x20080522, r2}, &(0x7f0000b17000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$peekuser(0x3, r2, 0x100000000) 2018/01/17 04:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e11000)={0x20080522, 0x0}, &(0x7f00008dd000)={0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0}) clone(0x40000000, &(0x7f0000178000)="", &(0x7f00000f4000)=0x0, &(0x7f0000e41000)=0x0, &(0x7f00008b4000)="") r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f00008b3000)=0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000040e000)=0x401, 0x4) [ 98.774445] IPVS: Creating netns size=2536 id=23 [ 98.808740] IPVS: Creating netns size=2536 id=24 2018/01/17 04:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000000002, 0xfffffffffffffffe) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/17 04:34:15 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000f15000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000741000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chdir(&(0x7f00004b9000-0x8)='./file1\x00') r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000069b000)='/selinux/context\x00', 0x2, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000091c000)=0x0) 2018/01/17 04:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f000034c000-0x8)='./file0\x00', 0x8200, 0x70) utimensat(r0, &(0x7f0000bfb000-0x8)='./file0\x00', &(0x7f0000791000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004de000)='/dev/pktcdvd/control\x00', 0x80800, 0x0) execve(&(0x7f00004ff000-0x8)='./file0\x00', &(0x7f00005fa000)=[&(0x7f0000f74000)='^eth0ppp0\x00', &(0x7f0000862000-0x26)='wlan1procposix_acl_accesskeyring&user\x00', &(0x7f0000302000-0x15)='/dev/pktcdvd/control\x00', &(0x7f0000270000-0xc)='.vmnet0user\x00', &(0x7f0000fc4000)='security/vboxnet0vmnet1:ppp0trusted[eth0ppp0[^security\x00'], &(0x7f0000e62000)=[&(0x7f0000cdf000-0x15)='/dev/pktcdvd/control\x00', &(0x7f000073b000)='/dev/pktcdvd/control\x00', &(0x7f0000a3b000)='/dev/pktcdvd/control\x00']) openat$keychord(0xffffffffffffff9c, &(0x7f0000ce9000-0xe)='/dev/keychord\x00', 0x1, 0x0) r2 = dup(r1) ioctl$int_out(r1, 0x2, &(0x7f00004ba000)=0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000797000)={0x0, 0x0}) getsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/17 04:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005f8000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000042f000/0x3000)=nil, 0x3000, 0xb) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000376000)={{0xffffffffffffffff, 0x0, 0x5, 0x2, 0x101}, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e72000-0x15)='/dev/pktcdvd/control\x00', 0x157000, 0x0) getsockname$netlink(r2, &(0x7f0000dbb000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000812000-0x4)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x8000000000004, 0x0) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000004000)='/dev/pktcdvd/control\x00', 0x205, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000007000-0x28)={&(0x7f0000003000/0x3000)=nil, 0x6, 0x7, 0x1, &(0x7f0000003000/0x1000)=nil, 0x2dd}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000009000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000002000-0x10)=[{&(0x7f0000009000-0x84)=""/132, 0x84}], 0x1, &(0x7f0000001000)=[{&(0x7f0000006000-0x7a)=""/122, 0x7a}, {&(0x7f0000009000-0x36)=""/54, 0x36}, {&(0x7f0000008000)=""/93, 0x5d}, {&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x5, 0x0) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) 2018/01/17 04:34:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) socket$inet(0x2, 0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00006ea000)=""/79) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00003a3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000091f000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000212000-0x4)=0xe8) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt(r0, 0x4, 0x12de, &(0x7f0000670000-0x4e)="b4a51f1ddc646193aafca1df7dbab4664a49571fc9ccca2cf4c16538bb0e7195922a51d5d1e7c312423e8ddcbcc73559df44cb4b0f23eb857e8a688660de50b8adaea7b7df7a253dfa8cc0dea34e", 0x4e) connect$inet(r2, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000d05000)="e6699acdf73cc6394c13b7e31a47ac40a0783296ed71d87293c899deda9c77757a22d53bff3d831c5d915d6dff00a89d2c2ad0630b6f2a7180fb3a983533b6e5354d29890cc73f10cae2445e78d8a548ceccb7f2a63eb69180a84d0e257995f45a51e8a6dd16e8567e271ddf7807d7aaa25217de818bb34bf18055bbff922c4a7ccaef3562e386ec6696c18c315c62237d88cc4764f238f1da324da2cdee002b112c9805b31857d96ad880791c37d9d4fa7b9d813f2ff7cbb9d94a27d624d122ffc5c072c8ef9e8d1215da7e02f041c48598032df86e51f2ad58b8e9060372a3a951994eb48fe3e644f9b8e14dfe56d139b7aeb5e3962fe248b491b7a157159151114a1c08dba40c4c33f117201ac42c6a610c17e8e726256475735c017ba7140d738d948e5a45d0288b2c31e89f68b4a4947aaa4529ba51ef84d175b7e65728f5db2d3e3e4aa8be31b0fe0be74856c3d81ae2bb7a5c54c3e650781a47b45f014b9c46b00f1626ad4bcbada8292375dfe5c282e11746fdb6aaf1d2c3316413ea2339826b642345cfe7424c8975b10113426fa47bb80e0d9c659ab14f22fec6eb9dff288bf2c68c6f90e5a3b3ebe946d919f64048836622a4a5e462499a52db97e16b7cb91765c519a38228832b231906c34f5131b1f007a15f0e167703991abcf81226ba6debeafe61e3ac5c0f1fba9c507d50f012bff1d31a2133be91d7b05993e0d90fed6a8cd42d15517567e5900590d238de175f205212b07273d74bce198940893039e05dbfd9c0eab55023e9dde05ba8cdbea78ce8bfb542d74b45f7217b6a7143cd44adb2131ca214c46faec631e1e51369328c7e999cfe04001e6e3d2c72e7d9f84195a1d69e339362f3f4007a7d323322e888b975e4aa8745a198ef02bbfe811f9a625b48075ed2c4d9014015f49c8eda8f95c5ca22da82bd2c9636606bf8b142f81fd87eaaf92a27c84794b855f2cfcaa8570d18dde2c92d81dda02b029c1d5f6cbca0cbc2c3db5071fc7ee9f849fd44cab1b69af93d2816576e96d1b385b31437dd6d38219b48d365bc9844c5598aada5dcc431ae85794a104bccc8e88203096a985bab9b9b50f56aabaad43161183fe53645ad773c2899380790ca504400cdb5ec3267ec2f7463191053b28d6d819f8bd20a1891a9f1b9c3c6922f7aa95c5da18dd1e178978fd5a11630d9292054dafd26f566a4d4436cd90000d87bfdedee0d3ed9b18ab31e1ec44ad99f398ad0c11fddfa164afb350e090801740812c08e67b8b144a2169327ad553d837d6544abd9ec52df197d15b81c01f71b4232dad8834dc676c92ec2cb14ef6e504227730d96bb0528f7c540de87ca9230fe0602e5f056a3d9c5860beca261c363ade3b4645c2366929e86f440635b20b76c64ae21899a98f9e783b3d9176bb005752e3ec222d44208e970bd479a515a986d514b5039156da9d562716291ea64c20931066a2cfd3e3f0ee435a2d1028d1551ea797d05fedac7d6fb674bb23fcae01b81f6f1d5574c417d64320e7ed50965d848da6c898a33eec4eeb91174000000000000000975a8f21537286685faaa10b2390dbf66d2530ab81a3b28fdde91d2105a154d0f5f518a23fd8b6aedddd4192969c4b01edfb7ba01004c58f7e7e85c1cd6d0671a4f7866867961d91ecfd0a7f5c03388588bff6f822e418467e333d800559b0d6501e66274cd2ee039521ce1381c1fb5a33792a45c8b2734d2884410623228ea6ea9cc88834dcbad8491647f612f024ec7b76c6ef0704bce42a4711453fb3eb64f65bbd46a40df6f4dcb1cfe277036e1fa53ed011398858e2e0aaf8b3d1bf4a8462d4a8c9e8ff3403215665f26907326cdda0003ea35a69f4feb865f4f2f442ebc99d305fe11bfba48107d65cf962ece438f6ddcc63898ca171acebf62f580494dbbe2733d39ca5c4128ff92837327b4aa20438d652c931230cfdc72ca79f3f6ac7fcb46e0b3732f8ea8e1171127ca3942c63eb99861a57a408f6287aa084f8329f74963f2ba0f1f8a166206793372f5eb31f1fe164f02f04fa8fac84a9b31ae4ef2a443c59b1b8567bbaed6", 0x5c1, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007a0000)=0x0, &(0x7f0000e3b000)=0x4) dup2(r3, r2) pipe(&(0x7f0000881000)={0x0, 0x0}) 2018/01/17 04:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00007a5000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000c67000-0x6)={0x0, 0x4}, &(0x7f00004a3000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000568000)={r2, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c3, 0xdc6c, 0x8, 0x3, 0x0}, 0xa0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006e7000)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f00005dc000-0x28)={&(0x7f0000bf6000/0x4000)=nil, 0xac, 0x0, 0x90, &(0x7f000051a000/0x3000)=nil, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={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, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") exit(0x1) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") statfs(&(0x7f00000ca000)='./file0\x00', &(0x7f0000cf5000-0xa6)=""/166) 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f0000d00000-0x10)=[], 0x1000000000000336, 0x0) 2018/01/17 04:34:15 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, 0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000001000)={0x5, 0x2}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000399000)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x3, 0x2000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000002000)={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="2c82e4085d2cf5d7ea56452eb7312fff"}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) eventfd2(0x90, 0x80000) capget(&(0x7f0000000000)={0x20071023, r5}, &(0x7f0000001000-0x18)={0x80, 0x0, 0xf1, 0xffffffff, 0x7fff, 0x7fffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000003000-0x4)={0x0}, &(0x7f0000001000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x1c, &(0x7f0000003000)=[@in6={0xa, 0x2, 0xd2c, @loopback={0x0, 0x1}, 0x7ff}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000001000)={r6, 0x5}, &(0x7f0000003000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000000)=0x0) dup(r4) 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x1f) r3 = getpgid(0x0) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000f61000)={@generic="5404e452a866c27dd5bfd0c7732c8896", @ifru_addrs=@hci={0x1f, 0x2ad6, 0x0}}) ptrace$setsig(0x4203, r3, 0xb279, &(0x7f0000287000)={0x3e, 0x2, 0x2, 0x401}) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fcntl$setsig(r0, 0xa, 0x28) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000fc3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) listen(r1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00005b3000)=0x1f, 0x4) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 04:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a0b000-0xc)='/dev/rfkill\x00', 0x22480, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000054000)={0x0, @in6={{0xa, 0x3, 0x8001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x20, 0x401, 0x7f}, &(0x7f0000ae8000)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000059e000-0x8)=@assoc_value={r2, 0x101}, &(0x7f0000d4b000-0x4)=0x8) tkill(r0, 0x1000000000016) 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000025b000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000474000-0x4)=0x0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) 2018/01/17 04:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000351000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000af8000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00008b6000-0x8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000064000)='./file0\x00', 0x101000, 0x101) mkdirat(r1, &(0x7f0000a85000)='./control\x00', 0x0) renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/01/17 04:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rtc\x00', 0x80, 0x0) r1 = mmap$binder(&(0x7f0000bdd000/0x1000)=nil, 0x1000, 0x2000000, 0x10, 0xffffffffffffff9c, 0x0) r2 = mmap$binder(&(0x7f0000a1a000/0x2000)=nil, 0x2000, 0x2, 0x8850, 0xffffffffffffff9c, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009fe000-0x30)={0x34, 0x0, &(0x7f0000884000-0x34)=[@dead_binder_done={0x40086310, 0x0}, @increfs_done={0x40106308, r1, 0x2}, @enter_looper={0x630c}, @enter_looper={0x630c}, @free_buffer={0x40086303, r2}], 0x60, 0x0, &(0x7f0000060000-0x60)="7e62209f606ac1f3ebbd1bc782c01edd198035110e9ac709ba56a94e0507a2c5fda440b3d1f51c750ea551dcbe7459a6d45e9f91b9a80cb6538938de8593e2fec1d7620902482e192c4863bf41a96543240d345bd9456b5e2eec8bfac7375781"}) r3 = socket(0x10, 0x2, 0xc) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00002ef000)=0x0, 0x4) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000002b000)={0x2, 0x3, 0x7, 0x8, 0x8000, 0x10000}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r3, &(0x7f0000195000-0x27)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) syz_open_dev$binder(&(0x7f00005de000-0xd)='/dev/binder#\x00', 0x0, 0x800) 2018/01/17 04:34:15 executing program 5: r0 = socket(0x1d, 0x3, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x3}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000)={r1, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x2}, &(0x7f0000002000-0x4)=0x8) 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000000b000-0x4)="f4e3550f", 0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000000f000-0x20)={@common='irlan0\x00', @ifru_flags=0x4001}) 2018/01/17 04:34:15 executing program 2: clock_adjtime(0xa, &(0x7f0000cef000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e3a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f6e000-0x6f)=""/111) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c35000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xffff, 0x4) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x60000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e2a000)='/selinux/enforce\x00', 0x400000000002840, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000f59000-0x10)=""/16) fcntl$setsig(r0, 0xa, 0x2e) r2 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0xfffffffffffffffe) ioctl(r2, 0x5382, &(0x7f0000c23000-0x59)="7f") ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x3) 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d48000)='./file0\x00', 0x0) readlink(&(0x7f000047b000)='./file0\x00', &(0x7f00008d9000)=""/4096, 0x1000) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/rtc\x00', 0x40000, 0x0) r1 = getuid() lstat(&(0x7f00005a0000-0x8)='./file0\x00', &(0x7f0000fbb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f000095f000)='./file0\x00', r1, r2, 0x1000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000c74000-0x4)=0x3f) unlink(&(0x7f0000470000-0x8)='./file0\x00') 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) write$sndseq(r0, &(0x7f00000fc000)=[{0x5, 0xf17, 0x0, 0x8, @tick=0x5, {0xfffffffffffff800, 0x1}, {0x3, 0x200}, @raw8={"beb2e48bafacbb6adaeb9f71"}}, {0x0, 0x9, 0x7, 0x3ff, @time={0x77359400, 0x0}, {0x5, 0x401}, {0x8001, 0x1ff}, @connect={{0x1000, 0x100000001}, {0x2db, 0x7fffffff}}}], 0x60) syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) timer_create(0x7, &(0x7f00006a1000)={0x0, 0x15, 0x3, @thr={&(0x7f0000146000-0xc0)="178daa37ae09c509aa6677d20371e5be8b5b8e7bbb76327eeff4b54909761aa6f7813eb9bace67cef5522dd344bfee4a3c45f9b48082ec775eaeccb5831cb3727d8aa2e2f58653276ec7968bf088acb4a60cd179fd5f54db07ab8dfae4ce17a45772337cdc248e080640c03e5e57e262c2cfc58593979503159fe21d3027ace071bd1447ee184ac966b5968d768e0cf7468544059e392338262faa852e5508d534df20f16193f99df418ed91eb0267f43b69956e32fb545dc64f141c97ba3a1d", &(0x7f000047d000)="c8ea90ad85c0ebb977093fa1beeee9bea086521bff8e689f8f940f387c78a49df4505ce011718fc238351d3af039fd5391ce8cdead750386de9ec70fed0087db9654fcd461b3e00b981b4a94fa00a8924186b8a859132280791ca8f35efdbb79016b249cfc48aee989bfb3760ef605bed6e607bf165635908fc2e407a809840a4977315cc6f2f16a1e76f1708f9834f1f0d450b10654536876283f6cc06f574b0a1aaa761b607b6f51a4624e39383ffbbc"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000541000)=0x0) r1 = dup2(r0, r0) mq_getsetattr(r1, &(0x7f0000c9a000)={0x0, 0x91, 0x2, 0x0, 0x1f, 0x3, 0xfe0, 0x3}, &(0x7f0000b23000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00008cd000-0x2a)={0x57, 0xe407, 0x7ff, {0x3, 0x1}, {0x2, 0xcb000000000}, @period={0x5b, 0xd15f, 0x1, 0x8, 0x3aa, {0x7, 0x3, 0x1, 0x140000000000}, 0x1, [0x1]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a00000)=0x0) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0x3fe, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) mq_open(&(0x7f0000480000-0x13)='$#posix_acl_access\x00', 0x2, 0x82, &(0x7f00003a8000-0x40)={0x2, 0xffff, 0x9d5, 0x9, 0x20, 0xacdc, 0x0, 0x80000000}) sendto$ipx(r1, &(0x7f00001ca000-0x2d)="3fdc97a68bf53abc5113dc322a65706415a957c521989702b80dcecdb0f1f637367582100db27b0bd90957d6ce", 0x2d, 0x20000000, &(0x7f000013b000-0x10)={0x4, 0x6, 0xffff, "66042aa5d792", 0x9, 0x0}, 0x10) 2018/01/17 04:34:15 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e7a000-0x9)='/dev/rtc\x00', 0x20001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000000)=""/2, &(0x7f0000fba000)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000001000)=@known='system.posix_acl_default\x00') r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x5, &(0x7f00004ed000-0x3)="", 0x0) 2018/01/17 04:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bc3000)='/selinux/checkreqprot\x00', 0x20400, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000caa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="28d80136786d04bdae03d12512055d8e"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009bd000)=0x0, &(0x7f000077c000-0x4)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000076a000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000174000)=0x14) accept$packet(r1, &(0x7f000039e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000baa000)=0x14) bind$inet6(r0, &(0x7f0000102000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1a) 2018/01/17 04:34:15 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c24000)='net/l2cap\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000c12000-0xa)='/dev/ptmx\x00', 0x391202, 0x0) exit(0x0) getdents64(r1, &(0x7f0000419000-0x44)=""/0, 0x0) 2018/01/17 04:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000005000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f0000001000)=0x0, 0x400000000fee) recvmmsg(r0, &(0x7f000084f000-0x3c)=[{{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0xfffffffffffffeab, &(0x7f0000010000-0xa0)=[], 0x100000000000000e, &(0x7f0000011000)=""/3, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendfile(r1, r2, &(0x7f0000013000)=0x0, 0x15) socket$unix(0x1, 0x5, 0x0) 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000ecd000-0x4)=0x0, 0x4) r1 = syz_open_dev$mice(&(0x7f000037f000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) connect$netrom(r1, &(0x7f00001d9000)=@full={{0x3, {"02fb01768cb33e"}, 0x4}, [{"f3d170c8edb83b"}, {"b8a4a620bc1354"}, {"0588d996be0be2"}, {"7d3ede05cad8e9"}, {"4eef8c6702f73e"}, {"714769f5442aee"}, {"b302fd553343ed"}, {"6e652bc4de7bea"}]}, 0x48) 2018/01/17 04:34:15 executing program 5: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000b78000-0xb0)={{0x633, 0x4}, 'port0\x00', 0x8, 0x80000, 0xffffffffffffffff, 0x1, 0x6, 0x9, 0x1000, 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, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r3, r3) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x9, 0x0) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) r3 = accept4(r1, &(0x7f0000869000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000291000)=0x60, 0x800) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000032b000)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000084000)={0x0, 0x200}, &(0x7f000058b000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00001a6000-0x18)={r4, 0x8000, 0x30, 0x1, 0x8001}, &(0x7f0000b86000-0x4)=0x18) accept4(r0, &(0x7f00009a2000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00009bd000)=0x32, 0x803) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) 2018/01/17 04:34:15 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f0000001000-0x60)={0x0, 0x3a, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000dc7000)={{0x77359400, 0x0}, {r1, r2+30000000}}, 0x0) clock_gettime(0xfffffffffffffff0, &(0x7f00002ed000)={0x0, 0x0}) 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4c000-0x4)=0x0, 0x4) sendto(r0, &(0x7f0000929000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) poll(&(0x7f0000b6e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000f8d000-0x8)='./file0\x00', 0x2000, 0x140) fremovexattr(r0, &(0x7f0000319000)=@random={'os2.\x00', 'user/\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b16000)='/dev/sequencer\x00', 0x2001, 0x0) write$evdev(r1, &(0x7f0000664000)=[{{0x0, 0x0}, 0x3, 0x379, 0x91a}], 0x18) write$sndseq(r1, &(0x7f00004dd000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @ext={0x0, &(0x7f000076b000)=""}}], 0x30) 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create1(0x80000) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x0, 0x0}) 2018/01/17 04:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe5800000004ca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d000100090000000001000f536e06ce", 0x58}], 0x1) getsockname(r0, &(0x7f0000d5e000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c58000-0x4)=0x9) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00007b3000-0x10)=@generic=""/16, 0x10) 2018/01/17 04:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000776000)=0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xc8000)=nil, 0xc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000a9000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x6) 2018/01/17 04:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KDMKTONE(r0, 0x227e, 0xfffffffffffff000) 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a8e000-0x4)=0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000cec000-0xa)='net/arp\x00') sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r0, r2, &(0x7f0000cd2000-0x8)=0x0, 0x10001) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00005f7000)={0x0, 0x8, 0x30}, &(0x7f000048b000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d02000)={0x2, 0x7fff, 0x4, 0xfffffffffffffffe, 0x3, 0x7fff, 0x80000000, 0x8, r3}, &(0x7f0000c17000-0x4)=0x20) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000e0000-0x4)=0x0) 2018/01/17 04:34:15 executing program 3: mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f000008d000-0x10)={0x80, &(0x7f00000ea000-0x80)="a49c1736a2333aa717cd085875d538fb62af0ec36b918cf54f385a9aada05737d63ba722d6198978d72b6a47502ef001590d879581a3686d63e28d6ab65c63ef6042c57c88877c3e9c584aa1130c5583df964e8443cda694e388b948723c21395d20690d62700325d4129008b8390179a45bbea1a1db83c0fc2335d46e172fc5"}) 2018/01/17 04:34:15 executing program 1: pipe2(&(0x7f0000ed4000-0x8)={0x0, 0x0}, 0x4800) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000013f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000999000)={0x0, 0x44, "7b1ed97c89e43d07662b89f2e559f54a12cf818ba3a1c840377c4fb7cfcd4fe8a8d0226d59f1f51137abab827f94d7ee55aca1bb7de46efde2bdc077d03c06f6336bac16"}, &(0x7f0000000000)=0x4c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x2, 0x0, 0x7, 0x0, 0x400}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000773000)={r2, 0x1, 0x0, 0x3}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x6, &(0x7f0000f86000-0x10)={0x100000000, 0x8}) select(0x40, &(0x7f0000f84000)={0x1, 0x0, 0x24d1ee5c, 0x1, 0x6, 0x40, 0x1, 0x4}, &(0x7f0000f85000-0x40)={0xcb, 0x0, 0x3, 0x7, 0x32, 0x9db7, 0x0, 0x40}, &(0x7f0000f85000-0x40)={0x101, 0xfffffffffffffffa, 0x3, 0x3, 0x1, 0xaed7, 0xd9e, 0x81}, &(0x7f0000d12000-0x10)={0x77359400, 0x0}) add_key(&(0x7f0000001000-0x12)='big_key\x00', &(0x7f000084f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0xb6)="", 0x0, 0x400000000001) 2018/01/17 04:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xb, 0x100000000000022, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000398000)="", 0x0, 0x8000, &(0x7f000053b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000440000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000d64000)=[{&(0x7f00006d7000)="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", 0x508}, {&(0x7f0000f06000)="", 0x0}], 0x2, &(0x7f0000576000)=[], 0x0, 0x4000000}, 0x0) 2018/01/17 04:34:15 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ced000-0x8)={0x0, 0x0}) close(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000009000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000b7a000)=0x2, 0x4) r1 = dup(r0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000f80000)=0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000f82000-0x9)=""/9) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000f81000-0x4)=0x5) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000000000)=""/95, &(0x7f0000f7c000-0x4)=0x5f) 2018/01/17 04:34:15 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) unshare(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000012000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101042, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000000000)=@common='ipddp0\x00', 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000071b000)={0xaa, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002ce000-0xe)='/dev/keychord\x00', 0x400000, 0x0) accept4$ipx(r1, 0x0, &(0x7f0000cd9000-0x4)=0x0, 0x80000) pipe2(&(0x7f0000a90000)={0x0, 0x0}, 0x4000) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00007dd000)=0x0) r4 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000cc0000-0x8)='./file0\x00', &(0x7f0000ceb000)=@random={'osx.\x00', "73656c696e75787d7dd923757365722e28275e2d736563757269747900"}, &(0x7f0000c4d000)='(bdevmime_typeem1#}vboxnet1\x00', 0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000227000-0x8)={0x0, 0x5}, &(0x7f0000bbd000-0x4)=0x8) connect$netrom(r4, &(0x7f000063e000-0x48)=@full={{0x3, {"77b51c64ecc1cc"}, 0x2}, [{"059138d8576ae9"}, {"61b8c843f0f3cb"}, {"49a8ee490197f8"}, {"d35c14a8547db8"}, {"033f89018efa2e"}, {"bc5d85757d6527"}, {"be2012c826c4be"}, {"fd48c645570577"}]}, 0x48) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00008f4000-0x20)={0x0, 0xc6, 0x1, 0xe404, 0x8, 0x2, 0x4, 0x7, r5}, &(0x7f0000d2a000)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00004d9000-0xa3)={r5, 0x9b, "0d89a7c56f54de79d19f6d0e0fcd294a127b2015ab201708dad70456d290e9e066ac58bd32947492505166449402acb2f4ecacf59627d0b73a4e864ed2b60a31360e28aeb822eb96df0ecf4260c4179f92ecefe1b5136c34ce2b7d4b42fe05b4bab2b9b86bf2e414fb08eae5f143103bfdf37673f6a349012a4914f932c1f1ddf9a201bfb24eff515b3f6b659f7d53ef2c3b28b7912e528898179d"}, &(0x7f0000175000-0x4)=0xa3) getsockopt$bt_hci(r4, 0x0, 0x2, &(0x7f00005f3000-0x26)=""/38, &(0x7f0000a7a000-0x4)=0x26) lremovexattr(&(0x7f00007ee000-0x8)='./file0\x00', &(0x7f000065d000)=@random={'osx/', '(bdevmime_typeem1#}vboxnet1\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000c3d000-0x4)=0x0) 2018/01/17 04:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000bc4000-0x1c)={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/17 04:34:15 executing program 3: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000483000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f0000009000-0x95)="df7809df7c773c2fadbdbec573f300ee8b2683a5a803c014d2ea3e4e0837f499df89df5c6347958998b4c09d4e354953f074ef0f6449a7d1a61678a776754b7e82e9cf81cb7527ed0f47921f9dab5d6e12dfa8d0d3abe1a825f645a72082b39695fe270b05b295737fcfd8402b642da1946f651966a8f45ffbdbfdd9da99e29c15adfd172403dadb555b037655052193b248fc67e0") remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x40, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0xffffffffffffffff, &(0x7f000000a000/0x4000)=nil) openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000)='/dev/sequencer2\x00', 0x800000000050000, 0x0) munmap(&(0x7f000000b000/0x4000)=nil, 0x4000) 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006dc000-0x15)='/proc/self/net/pfkey\x00', 0x1e8a4f1a2cc4b9db, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000f31000)={0xffffffffffffffff, 0x0, 0x2, 0x1, 0x6}) write$fuse(r0, &(0x7f0000415000)={0x28, 0x1, 0x7, @fuse_notify_delete_out={0x2, 0x8, 0x3}}, 0x28) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00001e9000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000100000-0x4)=0x0) 2018/01/17 04:34:15 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000cfb000)=@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}}}, &(0x7f0000226000)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000023d000-0x8)={0x0, 0x0}, 0x4000) sendto$inet6(r1, &(0x7f00000f4000-0x97)="5e19106df2a7652b377ee62e7ab44dd89217ec90980dc521323758b6c5e0107e2f4227491ebea9d209a1054b510700000000000000c9996ea9b0969b3907f119c7191b19a92c0cd45408e412df5962fabc134f51d805ea3ef09bb8267cc8869c002006000000f5138a4aef792df732ad031ac426e212b4c800ea7f840daf63c3a37930857cf6814c13c29bb290450f0b3f4b749a27", 0x95, 0x20040040, &(0x7f0000b62000)={0xa, 0x2, 0x94fe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000a47000-0x10)={&(0x7f0000cdc000/0x4000)=nil, 0x4000}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) socket(0x5, 0x803, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000ab0000)={0x0, 0x0}, 0x10) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) mprotect(&(0x7f0000eb2000/0x1000)=nil, 0x1000, 0x2) sendto$unix(r2, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 04:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f29000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00009a5000)=0x4000007, 0x4) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000489000)={0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000269000)=0xc) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00002a3000)=0xff, 0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000098e000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000d2000)='tls\x00', 0xfffffebb) socketpair$inet6(0xa, 0x5, 0x5f, &(0x7f00002da000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000012b000)={0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000a6000)=0x0) ptrace$cont(0x1f, r2, 0x3a4, 0x2) r3 = syz_open_procfs(0x0, &(0x7f0000979000-0x7)='cgroup\x00') ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00002e3000)=0x1) preadv(r3, &(0x7f0000482000)=[{&(0x7f0000da5000)=""/127, 0x7f}], 0x1, 0x0) waitid(0x1, r2, &(0x7f00008d6000-0x10)={0x0, 0x0, 0x0, 0x0}, 0xa0000000, &(0x7f0000e62000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000f4d000)=""/144, &(0x7f0000e7f000)=0x90) fcntl$setsig(r1, 0xa, 0x2b) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000c59000)={0x0, 0xaac}, &(0x7f0000133000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fde000-0x8)={r4, 0x3ff}, &(0x7f0000e76000-0x4)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000f94000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000f43000-0x8)={r5, 0x8}, &(0x7f000031d000)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec3000)='/proc/self/net/pfkey\x00', 0x400880, 0x0) 2018/01/17 04:34:15 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000d2c000)=@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000006000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000004000-0x83)=""/131) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000009000-0x10)={0x0, 0x0, 0x1bd}) r4 = openat(0xffffffffffffff9c, &(0x7f0000004000-0x8)='./file0\x00', 0x4000, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000003000)={0x0, 0x0, 0xffffffffffffffff}) timer_settime(0x0, 0x0, &(0x7f0000007000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000005000-0x4)=0x0, 0x0, 0x0, &(0x7f0000000000)={r5, 0x0}, &(0x7f0000006000)=0x1000, 0x0) modify_ldt$write(0x1, &(0x7f0000006000-0x10)={0x5, 0xffffffff, 0x0, 0x10001, 0x7, 0x2, 0x7, 0x9, 0x9, 0x0}, 0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000008000)={0x2, 0x568, 0x9, 0x4a, &(0x7f0000006000-0x4a)=""/74, 0xfa, &(0x7f0000006000)=""/250, 0xac, &(0x7f000000b000-0xac)=""/172}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) [ 99.319553] binder_alloc: 20835: binder_alloc_buf size 32496577260032000 failed, no address space [ 99.329032] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 99.338829] binder: 20835:20837 transaction failed 29201/-28, size 32496577260027904-4096 line 3127 [ 99.357291] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x7fff) setsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f00007a4000)="", 0x0) 2018/01/17 04:34:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e5b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000afc000)=""/4096) r1 = syz_open_procfs(0x0, &(0x7f0000945000-0x4)='net\x00') mknodat(r0, &(0x7f0000504000-0x8)='./file0\x00', 0x40, 0x2) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000b86000)={@empty=0x0, @broadcast=0x0}, &(0x7f0000461000-0x4)=0x8) getdents(r1, &(0x7f00001b8000)=""/4096, 0x1000) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000363000)="3cb6d62a705c989aa0afe1a7602f3a920969461c42fae272465e7258c74a324ff12fa2e16f76f73fd36a7cf0db514514856d300558df44f694082cfbff3aa06d78e84fc53063246e8193eb24e3ce6ce9dbde174cfe0d967d1877926751cf0612a8378ba3427ea7646c6b99f5009543b901e666de751e7d0100c6e0db106ad94672dc1417e0f5f798f4772275cd2839205c4ba6c39a6c7ca074312970092c3ac9060763a69089ce18b005b209e2266837a7720540edf8f8bcdb780f658088da04569c428af0e1846c8001ce4211c5a45d684a5b87ef3634d98a50") ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000e33000-0x4)=0x7ff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a89000)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00003bc000)=r2) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000c97000-0x8)=0x0) getdents64(r1, &(0x7f0000b93000)=""/48, 0x30) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000f2d000-0x4f)=""/79) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000fe0000)={0x4, 0x401, 0x3137, 0x0, 0x7ff, 0xffffffff, 0x100000001, 0x2, 0x2, 0x8000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000579000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000cf8000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000a3b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb2, r3}) 2018/01/17 04:34:15 executing program 3: mmap(&(0x7f0000000000/0xd1c000)=nil, 0xd1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005f2000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000d1c000)={0x0, 0x0}) r0 = inotify_init() r1 = inotify_add_watch(r0, &(0x7f0000b0c000-0xa)='./control\x00', 0x80) inotify_rm_watch(r0, r1) poll(&(0x7f0000d1b000)=[{r0, 0x1060, 0x0}], 0x1, 0x0) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000eef000)=""/230) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c23000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8, 0x7ffffffe, 0x0, 0x0}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000f85000)=""/59) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007d7000)='wchan\x00') preadv(r0, &(0x7f0000ac3000-0x50)=[{&(0x7f0000c02000-0xb2)=""/225, 0xe1}], 0x1, 0x0) init_module(&(0x7f0000fb3000)='{{\x00', 0x3, &(0x7f0000780000-0x1)='\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a2d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001e5000-0x8)={0x4, 0x3c}, 0x8) 2018/01/17 04:34:15 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084a000)='/dev/vga_arbiter\x00', 0x100, 0x0) renameat2(r0, &(0x7f00003c0000)='./file0\x00', r1, &(0x7f00002ab000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mkdir(&(0x7f0000b6a000-0x8)='./file0\x00', 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000002000-0x4)=0x3) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000bf3000-0x4)=0x0) 2018/01/17 04:34:15 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000052d000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005c7000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x1000000000000000, &(0x7f0000fa2000)="94c67b4d562b0834a8a73881bb8b10deeb96bf648e6f9cc03fc6161344df37211be4680f2118023345b2e75d39aec177cb570b1ad954fca6b44215c3f9af18bab325ccae68d2c5a461decb97c5f5b59ceb35dd03cb9081c2bf56a19c", &(0x7f0000f8c000)=0x0, &(0x7f0000f4d000-0x4)=0x0, &(0x7f0000f67000-0x1)="ad") shutdown(r0, 0x100800000000001) close(0xffffffffffffffff) accept$inet(r0, 0x0, &(0x7f0000aad000)=0x0) 2018/01/17 04:34:15 executing program 3: mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000996000-0x8)={0x0, 0x0}) r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0) unshare(0x400) mq_getsetattr(r0, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 99.364958] binder: 20835:20842 ioctl 40046207 0 returned -16 [ 99.377619] binder_alloc: 20835: binder_alloc_buf, no vma [ 99.383304] binder: 20835:20837 transaction failed 29189/-3, size 32496577260027904-4096 line 3127 [ 99.405096] binder: undelivered TRANSACTION_ERROR: 29189 [ 99.410870] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000056b000)={0x0, 0x2, 0x0, 0x2, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000026000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/17 04:34:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) prctl$setendian(0x14, 0x2) r1 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00005c5000)=@assoc_value={0x0, 0x9}, &(0x7f0000ff8000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002fc000)={r2, 0x8}, 0x6) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000042b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000a22000-0x20)=[], 0x1000000000000210, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000918000)='ns/net\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000065e000)={0x0, 0xd2, "cdd8b515576dfc03e68c8faee1e69f810d987438e4e75e2b0aca06bef75ffbd745e949b8a5f66a57eb91f4f892ee9be64b4662913e42016a34163c7da76c49bbbb570423020cff42bb581328ea2d28c3ee369464441e4bb4ae9a81db88d4a4eceaebe2e0d74fc17a1e13736177f6fee0abaff362805d70efe3132f83c55fcfcc5b0414ac2097c183bbf48458798a7a1945d466b9c088def27420c50fc3ea7f2019d67c43f32143c12350849eca7d6c603315703fa0177fb881a66ab3e924fde62c67a0f974d80966e07ea89cf59b9731e8d0"}, &(0x7f000059a000-0x4)=0xda) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000e21000-0xc)=@sack_info={r4, 0x10000, 0x100}, &(0x7f00002d2000)=0xc) add_key(&(0x7f0000cc0000-0xb)='cifs.idmap\x00', &(0x7f000012f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c81000)="6706cbe31d3d6003f40ebfa381aabccac1", 0x11, 0xfffffffffffffffa) request_key(&(0x7f0000c58000-0xb)='pkcs7_test\x00', &(0x7f00004ac000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ffc000-0x7)='ns/net\x00', 0xfffffffffffffffd) r5 = add_key$keyring(&(0x7f0000024000)='keyring\x00', &(0x7f0000dae000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000d2b000-0x8)='keyring\x00', &(0x7f00001ad000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r5) r7 = add_key$keyring(&(0x7f0000a30000-0x8)='keyring\x00', &(0x7f00008cd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, r6, r7) ioctl$VT_WAITACTIVE(r3, 0x5607) ioctl$TIOCSBRK(0xffffffffffffffff, 0x5427) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00008d1000)='encrypted\x00', &(0x7f00009b4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/17 04:34:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f000093f000+0xed6)={0x80, 0x1, 0xffffffff, 0x4, 0x8, 0x8, 0x1, 0xffffffff, 0xac8a, 0x1, 0x8001, 0xffffffffffffff10}) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000998000-0x3d)="72616d66730059b94755b49a00000003e36035b9095682741ab94d0f2d5802e81cc6dd32ef3b87b528ff7974004f64eed151bc05e7b726402b96f4c362", 0x0, &(0x7f00008a7000)="") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000076e000-0x108)={0x0, @in6={{0xa, 0x0, 0xffffffffffff0001, @loopback={0x0, 0x1}, 0xffffffffb994b1ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x9, 0x3, 0x5, 0x7ff, 0x1ff, 0x3f, 0x8, 0x0, 0x400, 0x100000001, 0x35101d24, 0x87f, 0x3]}, &(0x7f0000874000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000046a000)=@assoc_value={r2, 0xffff}, 0x8) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/17 04:34:15 executing program 1: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e71000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000e70000)=0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e70000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f000003d000-0x10)={0x5, 0x4}) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/01/17 04:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000c6b000)='net/mcfilter\x00') readv(r2, &(0x7f0000727000-0x8)=[{&(0x7f0000418000)=""/63, 0xa}], 0x1) recvfrom$inet(r0, &(0x7f0000753000-0x46)=""/70, 0x46, 0x2000, &(0x7f0000a36000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r2, &(0x7f0000de3000)=[{&(0x7f0000791000-0xd4)=""/212, 0xd4}], 0x1) 2018/01/17 04:34:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c99000)='/dev/rfkill\x00', 0x101040, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00006a8000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000857000)={0x0, 0x0}, 0x4800) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) r2 = syz_open_dev$sndtimer(&(0x7f000054c000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f00003c3000)={{0x100000001, 0x0, 0x0, 0x4, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:15 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000003000-0x10)={0x2, &(0x7f000000b000)=[{0x8, 0x39, 0x101, 0x4be}, {0x8000, 0xfffffffffffffffd, 0x1, 0x4}]}) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) futex(&(0x7f0000000000)=0x0, 0x1, 0x0, &(0x7f0000006000-0x10)={0x77359400, 0x0}, &(0x7f0000000000)=0x0, 0x0) 2018/01/17 04:34:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000217000)='/dev/snd/seq\x00', 0x0, 0x20006) dup2(r1, r0) inotify_add_watch(0xffffffffffffffff, &(0x7f000003a000)='./control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\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$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x100000001, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x60) munlock(&(0x7f0000d2c000/0x2000)=nil, 0x2000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x62, @tick=0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:15 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000-0x10)={0x0, 0x989680}, 0x2) mq_open(&(0x7f0000002000-0x1d)='eth1vmnet0selinux:GPLselinux\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000282000-0x10)={&(0x7f0000ca0000/0x4000)=nil, 0x4000}) 2018/01/17 04:34:15 executing program 7: syslog(0x0, &(0x7f0000c53000-0x1000)=""/4096, 0xfffffffffffffccf) 2018/01/17 04:34:15 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000cbd000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000-0x70)="e00d01543b34cba7f753601449e9fc619846cca7707a3fd94b80d4ad711edbb5b1188354e605f20c3951468e876ba8c7fb6838f136cf5345d224b9af26a930b672113698c3f4d434fe2d5dffa19f90f8eb6e8d5235430c803318dcd1a36d1ed046ea6cd05ae239c5e2eb3606b49442cd", 0x70) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000078f000)={0x8000, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0xc4b4}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x90) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/17 04:34:15 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x1000080000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) getpgrp(r1) ptrace(0x4207, r2) ptrace$setregset(0x4204, r2, 0x1, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) 2018/01/17 04:34:15 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000-0x68)=""/104, 0x68) r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000003000-0xc2)="3a6484cd99c11d18cf2de3fd44634d961504695f02c7c22950fae649994c61e7f2ef06fe298546cc188152e9ce7d8a8d9f1b14ee93a6c431be641c665d7d64c7901708073b04a6893eb199ba67bbdff75e3db490a76ab5cad785e55a822d624540519df72358ad30b0fc2493204db8f5f0a903981ab4956cb1940e994dfcdd27e74ef2af1c8dc37e48308edda92ecfbb162bcdef97b557a1417167f0b7ca9fb742dd16d26156960dc7b594847e3b609beb6a6496a2caa4db5ca3f5cb43ef40245230", 0xc2}, {&(0x7f0000004000-0x27)="703b5fffbcdce0b1269a50b00292ac8ad2d116ea30e869ed9a3d2a3c7e7903625e90775676ef65", 0x27}], 0x2) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0xe)='net/dev_mcast\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000)=0x0) r3 = getpgrp(r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r2, r3, 0x12, &(0x7f0000003000-0x10)={0x38, 0x3f, 0x4, 0x100}) 2018/01/17 04:34:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f00002df000)={0x0, r0}) stat(&(0x7f00006db000)='./file0\x00', &(0x7f00003ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$session_to_parent(0x12) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000875000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00009b3000)=0x0, &(0x7f0000219000)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e60000)={0xaa, 0x26, 0x0}) [ 99.568827] FAULT_FLAG_ALLOW_RETRY missing 30 [ 99.576183] CPU: 0 PID: 20909 Comm: syz-executor0 Not tainted 4.9.76-g8dec074 #13 [ 99.583818] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.593166] ffff8801b431f8d0 ffffffff81d93169 ffff8801b431fbb0 0000000000000000 [ 99.601206] ffff8801cd653610 ffff8801b431faa0 ffff8801cd653500 ffff8801b431fac8 [ 99.609237] ffffffff81660c0a 00000000000065e3 ffff8801cf9688f0 ffff8801cf9688a0 2018/01/17 04:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ca000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a2a000)='/dev/sequencer2\x00', 0x10400, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000482000-0x4)=0x3) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000443000)=0x0) 2018/01/17 04:34:16 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00007a4000)=""/135, &(0x7f0000e24000-0x4)=0xffffffffffffff59) [ 99.617266] Call Trace: [ 99.619843] [] dump_stack+0xc1/0x128 [ 99.625200] [] handle_userfault+0xa3a/0x1310 [ 99.631254] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 99.638286] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 99.644679] [] ? refill_pi_state_cache.part.7+0x200/0x200 [ 99.651845] [] ? handle_mm_fault+0x117b/0x2530 [ 99.658049] [] ? handle_mm_fault+0x1fc3/0x2530 [ 99.664247] [] handle_mm_fault+0x1fd1/0x2530 [ 99.670282] [] ? __pmd_alloc+0x410/0x410 [ 99.675964] [] __do_page_fault+0x5c2/0xd40 [ 99.681818] [] ? mm_fault_error+0x2c0/0x2c0 [ 99.687757] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.694390] [] do_page_fault+0x27/0x30 [ 99.699896] [] page_fault+0x28/0x30 [ 99.705143] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 99.712212] [] ? SyS_mq_open+0x18c/0x940 [ 99.717892] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 99.724526] [] ? mqueue_evict_inode+0x670/0x670 [ 99.730812] [] ? do_futex+0x15c0/0x15c0 [ 99.736405] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 99.743037] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 99.749843] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 99.756388] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 99.809470] FAULT_FLAG_ALLOW_RETRY missing 30 [ 99.814054] CPU: 1 PID: 20925 Comm: syz-executor0 Not tainted 4.9.76-g8dec074 #13 [ 99.821652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 99.831012] ffff8801cdfff8d0 ffffffff81d93169 ffff8801cdfffbb0 0000000000000000 [ 99.838982] ffff8801c3fc8e90 ffff8801cdfffaa0 ffff8801c3fc8d80 ffff8801cdfffac8 [ 99.846955] ffffffff81660c0a 00000000000065e3 ffff8801ced1a0f0 ffff8801ced1a0a0 [ 99.854911] Call Trace: [ 99.857469] [] dump_stack+0xc1/0x128 [ 99.862811] [] handle_userfault+0xa3a/0x1310 [ 99.868838] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 99.875820] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 99.882636] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 99.889021] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 99.895329] [] ? finish_task_switch+0x1ed/0x630 [ 99.901633] [] ? finish_task_switch+0x1c1/0x630 [ 99.907923] [] ? __schedule+0x64d/0x1ba0 [ 99.913603] [] ? handle_mm_fault+0x117b/0x2530 [ 99.919808] [] ? handle_mm_fault+0x1fc3/0x2530 [ 99.926006] [] handle_mm_fault+0x1fd1/0x2530 [ 99.932040] [] ? __pmd_alloc+0x410/0x410 [ 99.937721] [] __do_page_fault+0x5c2/0xd40 [ 99.943576] [] ? mm_fault_error+0x2c0/0x2c0 [ 99.949515] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.956155] [] do_page_fault+0x27/0x30 [ 99.961661] [] page_fault+0x28/0x30 [ 99.966906] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 99.973977] [] ? SyS_mq_open+0x18c/0x940 [ 99.979663] [] ? mqueue_evict_inode+0x670/0x670 [ 99.985951] [] ? do_futex+0x15c0/0x15c0 [ 99.991544] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 99.998179] [] ? trace_hardirqs_on_caller+0x38b/0x590 2018/01/17 04:34:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00009e6000-0x4)=0x0, &(0x7f0000a31000)=0x4) fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a9d000)=0x0, &(0x7f0000fea000-0x4)=0x4) ioctl(r0, 0x2285, &(0x7f0000f8b000-0x1)='S') 2018/01/17 04:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) fchmod(r0, 0x1) write(r0, &(0x7f000006f000-0x63)="bc434682348a20c97d641bd506f6565bc53f51296b366543ad197267557df0db8adb18510fd57edc8624eb448c286dbb284fffb46114afcad1798c656b32578d2fe7b7435dcaa0444acc19b49d48990839cd151a73db1364f490f273b2d9bb73b5c6fd", 0x63) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000047000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00005e9000-0x8)={0x0}, 0x8) 2018/01/17 04:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="24000000260007003200000800367700dbffffff0100000000000000ff1bfeff0100ff10", 0x24) 2018/01/17 04:34:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80005, 0x7) write(r0, &(0x7f0000379000-0x26)="120000001a0025f0006bb404feff001c020b", 0x12) 2018/01/17 04:34:16 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x32c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000016000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x0) 2018/01/17 04:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000170000-0x10)={0x2, &(0x7f0000e5c000)=[{0x20, 0x0, 0x0, 0x2}, {0x80000000006, 0x0, 0x0, 0x800}]}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fcd000-0x15)='/proc/self/net/pfkey\x00', 0x882, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000607000-0x4)=0x5, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e9d000)='/dev/vga_arbiter\x00', 0x28001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f000098c000-0x38)={&(0x7f0000b57000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000eba000-0x60)=[{0x10, 0x0, 0x1, ""}], 0x10, 0x0}, 0x0) r3 = getpgid(0x0) fcntl$setownex(r1, 0xf, &(0x7f000014e000)={0x2, r3}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000cb6000-0x5c)={{0xa, 0x3, 0xaa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, 0x9, [0x1, 0x0, 0x7fff, 0xd2, 0x9, 0x4, 0x8000, 0xff]}, 0x5c) 2018/01/17 04:34:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/enforce\x00', 0x101082, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @rand_addr=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2bd) r2 = syz_open_dev$sg(&(0x7f0000c60000-0x9)='/dev/sg#\x00', 0x9, 0x6000) recvfrom$unix(r2, &(0x7f0000e30000-0x10)=""/16, 0x10, 0x143, &(0x7f0000d2f000)=@file={0x1, './file0\x00'}, 0xa) sendto$inet(r1, &(0x7f0000a30000-0x15)="83af", 0x2, 0x20000811, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = getgid() r4 = getgid() getgroups(0x3, &(0x7f0000daa000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getresgid(&(0x7f0000252000)=0x0, &(0x7f0000477000)=0x0, &(0x7f0000749000-0x4)=0x0) lstat(&(0x7f000064f000-0x8)='./file0\x00', &(0x7f0000172000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x5, &(0x7f000084e000)=[r3, r4, r5, r6, r7]) shutdown(r1, 0x1) socketpair(0x9, 0x0, 0x1f82ae9f, &(0x7f0000716000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ccf000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x5b0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x7f}, &(0x7f0000622000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r8, 0x84, 0x10, &(0x7f0000068000)=@assoc_value={r9, 0x2}, 0x8) ioctl$TUNSETIFINDEX(r8, 0x400454da, &(0x7f00003fb000)=0x5e8) recvfrom$inet(r1, &(0x7f00005d6000)=""/251, 0xfb, 0x0, &(0x7f0000508000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readv(r1, &(0x7f0000d84000-0x30)=[{&(0x7f0000ec6000)=""/108, 0x6c}], 0x1) 2018/01/17 04:34:16 executing program 1: socket$inet6(0xa, 0x7, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x848f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000e5f000)=0xffffffffffffff3e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00004ef000)=@assoc_id=0x0, &(0x7f000076f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a44000)={r1, 0x401}, &(0x7f0000755000)=0x8) readv(r0, &(0x7f0000cfa000-0x30)=[{&(0x7f0000591000-0xcb)=""/203, 0xcb}, {&(0x7f000012e000)=""/216, 0xd8}, {&(0x7f0000ce9000)=""/31, 0x1f}], 0x3) 2018/01/17 04:34:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) 2018/01/17 04:34:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00007fb000)={0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) bind$ax25(r1, &(0x7f0000929000-0x10)={0x3, {"f65c33705f8577"}, 0x0}, 0x10) [ 100.004996] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 100.011544] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/17 04:34:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000bf3000-0x10)='/dev/input/mice\x00', 0x0, 0x10080) getdents64(r0, &(0x7f0000047000-0xb0)=""/176, 0xb0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x64, @sync=&(0x7f0000542000)={0x0, 0x0, 0x0}}}) r1 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='timers\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000035a000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a19000)=0xe8) stat(&(0x7f0000fcc000-0x8)='./file0\x00', &(0x7f00009c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000875000)='./file0\x00', &(0x7f00004c9000-0x8)='./file0\x00', 0x2, r2, r3, 0x6, 0x5, 0x80400) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c03000-0xb)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x4028700f, &(0x7f0000002000-0x4)=0x0) r6 = open(&(0x7f0000819000)='./file0\x00', 0x400000, 0x1) getdents(r6, &(0x7f0000679000-0x16)=""/22, 0x16) fcntl$dupfd(r5, 0x406, r4) 2018/01/17 04:34:16 executing program 0: mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/sequencer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) ppoll(&(0x7f0000bfe000)=[{r0, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, &(0x7f0000bff000-0x10)={0x0, 0x0}, &(0x7f0000030000-0x8)={0x0}, 0x8) 2018/01/17 04:34:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000579000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0) connect$inet6(r0, &(0x7f0000f27000)={0xa, 0x3, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, 0x1c) splice(r0, &(0x7f0000c6f000-0x8)=0x0, r0, &(0x7f0000945000)=0x0, 0x8, 0x4) 2018/01/17 04:34:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8bf3, &(0x7f00005a6000)={@common='lo\x00', @ifru_flags=0x0}) 2018/01/17 04:34:16 executing program 7: r0 = socket(0x18, 0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000df2000-0x14)={0x0, []}, &(0x7f0000001000-0x4)=0xad0683e514370ae7) 2018/01/17 04:34:16 executing program 4: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000423000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KDENABIO(r0, 0x4b36) r1 = socket$inet6(0xa, 0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000000)={{0x9, 0x1}, {0x8000, 0xd8}, 0x7, 0x1, 0x7, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x501000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x2, {{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]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) fstatfs(r1, &(0x7f0000001000-0xd5)=""/213) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000001000)={0x33, &(0x7f0000001000)=""/51}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f000028f000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000005000-0x4)=0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x1, 0x8001, 0x3, 0x3, 0x80000000, 0x5, 0x2, 0x3, 0x5, 0x3, 0x3, 0x3}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000005000-0x4)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000005000)=0x3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000003000-0x48)={{0xffffffffffffffff, 0x3, 0x40, 0x3, 0x6}, 0x774, 0xbe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000004000)=0x5, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000005000-0x10)={0x8, &(0x7f0000002000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000007000-0x8)={r2, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000008000-0x42)="c076ed071c6c7697a7a152067c2ae8031192c55a98e22e74b2ccefca81f24773480db4133895ae3226bda44a9841145940b40811fbcfece488c0659f04aa15950be3") 2018/01/17 04:34:16 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000005d000-0x92)="8c6975d5017e361e503e6486ecce03099ee5839c233b4d86c168cca43364944fade76f42b72404f62ba7fa7f65bf8abe0f1b93cad782c9786ad74c9241aa9cdbd845d671bb44934f9780d3e726674966df853414b0e93a37cdd6740ffc0deec5a220adc02d36e38817b3852ddc9a160ca8dc92339a5f32b00bb169dc0f39dfed4b78a8808fe52aab83f22f490001f1c6d376", &(0x7f000003b000)=0x0, &(0x7f0000000000)=0x0, &(0x7f00004d5000)="108d7c35531c51bfbd795ac213d58a363960ac785432408d2b344daf73389c2bdb81e0e4b0814dda25954ed10c9619ca51f72b7e99473423b8a5f92798c44f82fdc17da780481f051a0d197ca7767dfdf7397868a2ebc712e13099d0a402ee7e52d76a00000006cd57ac990af275b7eb17f29ec2edfadf5a166a0a0d7f73452e61a54994") fallocate(0xffffffffffffffff, 0x0, 0x2, 0x4000000000000003) eventfd2(0x80, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000003000-0x8)='./file0\x00', r1, r2, 0x1100) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x509d00, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000001000-0x1)={0x35e}, 0x1) 2018/01/17 04:34:16 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clock_gettime(0x0, &(0x7f0000856000-0x10)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f41000)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r2 = gettid() rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5451, &(0x7f00006a1000-0x8)=0x3e) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00000ff000)={0x0, r2}) recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r5 = dup2(r3, r4) ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000855000-0x4)=0x0) tkill(r2, 0x15) 2018/01/17 04:34:16 executing program 6: r0 = socket(0x40000000018, 0x0, 0x1) recvfrom$unix(r0, &(0x7f0000008000-0x83)=""/131, 0x83, 0x0, &(0x7f0000007000)=@abs={0x0, 0x0, 0x0}, 0x8) r1 = open(&(0x7f0000a5b000-0x8)='./file0\x00', 0x101002, 0x92) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_pts(r3, 0x0) dup2(r4, r3) readv(r5, &(0x7f0000fe3000)=[{&(0x7f0000c8f000)=""/146, 0x92}], 0x1) renameat(r1, &(0x7f0000c46000-0x8)='./file0\x00', r2, &(0x7f00002ac000-0x8)='./file0\x00') 2018/01/17 04:34:17 executing program 7: mmap(&(0x7f0000000000/0xefb000)=nil, 0xefb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000127000-0x8)={0x0, 0x0}) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89df, &(0x7f0000efc000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='bpq0\x00'}}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000c20000-0xa)=""/10, &(0x7f0000ef9000-0x4)=0xa) 2018/01/17 04:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000bb000-0x4c)={0x2, 0x100000000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r1, r0, &(0x7f0000318000-0x8)=0xf, 0x400000ff) 2018/01/17 04:34:17 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) preadv(r1, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000014000)=0x0, &(0x7f0000003000)=0x4) 2018/01/17 04:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) pipe2(&(0x7f0000ef9000)={0x0, 0x0}, 0x4800) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000005000-0x4)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000050f000)=0x0, &(0x7f0000bb4000)=0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000cfd000)='./file0\x00', 0x0, 0x0) ioctl$KDDELIO(r0, 0x4b35, 0x8) lseek(r2, 0x0, 0x4) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000bf2000)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00004cc000)={r3, 0x80000, r2}) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000cff000)=0x0) 2018/01/17 04:34:17 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000014000-0xd)='/dev/snd/seq\x00', 0x0, 0x1fffd) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimes(&(0x7f0000000000+0x6dc)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d3e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000055f000-0x3e)={0x0, 0x36, "76aaa54ee4b9bbe7ae519e9cb83a2c1dc208465aa97122fded9126ec64cb870bb203578591f8e251606f761a1fb432d0de9c0b65fe54"}, &(0x7f0000612000-0x4)=0x3e) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000f00000-0x18)={r3, 0x43, 0x8, [0x9, 0x77ab, 0x88, 0x1, 0x6, 0xffffffffffffffff, 0x100, 0xfffffffffffffff8]}, 0x18) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000c1000)=r2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009cd000-0x11)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00007f8000-0x8)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:17 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000001000)=0x0, 0x4) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000839000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x0, 0x4, 0x1, 0x1, {0xa, 0x2, 0x29, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}}}, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x9) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000480000-0x4)=0xa, 0x4) r4 = syz_open_dev$sg(&(0x7f000062c000)='/dev/sg#\x00', 0x6, 0x4040c0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000d2c000-0x4)=0x0, &(0x7f000012b000-0x4)=0x4) 2018/01/17 04:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000030000)=[{&(0x7f0000726000)='t', 0x1}], 0x1) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000063000-0x4)=0x3, 0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000355000)='/selinux/relabel\x00', 0x2, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) 2018/01/17 04:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000c37000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x68, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@nested={0x58, 0x5a, [@typed={0x18, 0x57, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="5b2403ac931713cb64e5e58a0fb53764090c6160ac701b5bc24ef591b64e3a960990f9dfe65c617e64c9fb98a8d6b34a95ec78372317b2b6822bc3b7"]}]}, 0x68}], 0x1, 0x0, 0x0, 0x800}, 0x4010) 2018/01/17 04:34:17 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000667000-0x16)={0xa, 0xffffffffffffffff, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0xfffffffffffffd9f) sendto$inet6(r0, &(0x7f000077a000)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000d7a000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8531}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0xa0) 2018/01/17 04:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc9000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x4028042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) 2018/01/17 04:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x1004102) socket(0x2, 0x80000, 0x4) read(r0, &(0x7f0000d6f000)=""/512, 0x200) 2018/01/17 04:34:17 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000dd000)={0x4, 0x8001, 0x7f, 0x2, 0x0}, &(0x7f0000560000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e8e000)={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000ef0000-0x8)={0x0, 0x9}, &(0x7f0000787000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ef3000-0x8)={r2, 0x6}, &(0x7f0000f66000-0x4)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:17 executing program 3: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f00005db000-0x1d)=""/29, &(0x7f000054c000-0x4)=0x1d) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000632000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) close(r0) 2018/01/17 04:34:17 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x8)='vmnet1]\x00', 0x1) 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) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x20, 0x100000001, 0x40}, &(0x7f0000001000)=0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0xfffffffffffff870}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004af000)={r1, 0x7}, 0x8) sendmsg(r2, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00008d5000-0x60)=[], 0x0, &(0x7f0000f4e000-0xa0)=[{0x10, 0x29, 0x43, ""}], 0x10, 0x0}, 0x0) 2018/01/17 04:34:17 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) dup2(r0, r0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000089000)={0x0, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00006b7000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) 2018/01/17 04:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fc9000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x4028042, 0x0) connect$inet6(r0, &(0x7f0000d3d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00007ba000-0x8)=0x0, 0xfffd) 2018/01/17 04:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2018/01/17 04:34:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000a, 0x5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f000038d000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e54000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ec3000)={0x0, 0x40}, &(0x7f0000dfe000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a3e000)={r3, 0x3, 0x1, [0x2]}, &(0x7f000017d000-0x4)=0xa) munlockall() ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/17 04:34:17 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000025a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000-0x3)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xc)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3, 0x2, 0x3, 0xd2f7, 0xa, 0x20, 0x80, 0x84, r3, r2}, {0x6, 0x5, 0x7fff, 0x0, 0x800, 0x5db5, 0xdb1e, 0xf6}, {0x6aa, 0x1ff, 0x4, 0x8}, 0x32c, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x0, 0x3e}, 0xa, @in6=@loopback={0x0, 0x1}, 0x6, 0x4, 0x3, 0x5, 0x6, 0xffffffffffffff80, 0x1000}}, 0xe8) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_RELDISP(r4, 0x5605) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r4, &(0x7f0000004000-0x19)=@random={'trusted.\x00', '/selinux/access\x00'}, &(0x7f0000004000-0x6a)=""/106, 0x6a) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000004000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000002000)={0x0, 0x2, 0x4, @thr={&(0x7f0000005000)="2992b650a7542988aa0d990572b3fc3139a029df008d0323884d0fe6bd99dca1e6c66b7bfa2a", &(0x7f0000005000)="fb067ca3a1762ba5a4f9c00b71ac429ef9c2631d22984d09c22eca4bae3c004e22802477e79d37b7a0c7ba4d968472010a67e899a213291f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000007000-0x14)={0x4, 0x2000, 0x0, 0x7, 0x9}, 0x14) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000004000)={@common='syzkaller1\x00', @ifru_ivalue=0x401}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000)='/dev/ptmx\x00', 0x420800, 0x0) times(&(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x7, 0x100000001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000008000-0x10)={r6, 0x2, 0x6d68, 0x6}, 0x10) [ 100.790962] FAULT_FLAG_ALLOW_RETRY missing 30 [ 100.795547] FAULT_FLAG_ALLOW_RETRY missing 70 [ 100.795557] CPU: 0 PID: 21032 Comm: syz-executor5 Not tainted 4.9.76-g8dec074 #13 [ 100.795563] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.795576] ffff8801d18b7ae0 ffffffff81d93169 ffff8801d18b7dc0 0000000000000000 [ 100.795587] ffff8801cd652290 ffff8801d18b7cb0 ffff8801cd652180 ffff8801d18b7cd8 [ 100.795598] ffffffff81660c0a 00000000000065e3 ffff8801d0da50f0 ffff8801d0da50a0 [ 100.795600] Call Trace: [ 100.795614] [] dump_stack+0xc1/0x128 [ 100.795627] [] handle_userfault+0xa3a/0x1310 [ 100.795641] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 100.795650] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 100.795660] [] ? handle_mm_fault+0x117b/0x2530 [ 100.795666] [] ? handle_mm_fault+0x1fc3/0x2530 [ 100.795674] [] handle_mm_fault+0x1fd1/0x2530 [ 100.795680] [] ? __pmd_alloc+0x410/0x410 [ 100.795690] [] __do_page_fault+0x5c2/0xd40 [ 100.795697] [] ? mm_fault_error+0x2c0/0x2c0 [ 100.795706] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.795714] [] do_page_fault+0x27/0x30 [ 100.795723] [] page_fault+0x28/0x30 [ 100.959124] CPU: 1 PID: 21044 Comm: syz-executor5 Not tainted 4.9.76-g8dec074 #13 [ 100.966721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.976056] ffff8801d0117930 ffffffff81d93169 ffff8801d0117c10 0000000000000000 [ 100.984286] ffff8801cd652290 ffff8801d0117b00 ffff8801cd652180 ffff8801d0117b28 [ 100.992266] ffffffff81660c0a 00000000000065e3 ffff8801cd86a0f0 ffff8801cd86a0a0 [ 101.000256] Call Trace: [ 101.002824] [] dump_stack+0xc1/0x128 [ 101.008171] [] handle_userfault+0xa3a/0x1310 [ 101.014214] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.021199] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 101.027578] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 101.034477] [] ? handle_mm_fault+0x117b/0x2530 [ 101.040689] [] ? handle_mm_fault+0x1fc3/0x2530 [ 101.046902] [] handle_mm_fault+0x1fd1/0x2530 [ 101.052932] [] ? __pmd_alloc+0x410/0x410 [ 101.058619] [] __do_page_fault+0x5c2/0xd40 [ 101.064477] [] ? mm_fault_error+0x2c0/0x2c0 [ 101.070424] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.077063] [] do_page_fault+0x27/0x30 [ 101.082574] [] page_fault+0x28/0x30 [ 101.087823] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 101.094636] [] ? SyS_utimes+0xb6/0x1b0 [ 101.100148] [] ? SyS_futimesat+0x1b0/0x1b0 [ 101.106003] [] ? do_futex+0x15c0/0x15c0 [ 101.111623] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 101.118267] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 101.125086] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.131641] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 101.190525] FAULT_FLAG_ALLOW_RETRY missing 30 [ 101.195068] CPU: 1 PID: 21032 Comm: syz-executor5 Not tainted 4.9.76-g8dec074 #13 [ 101.202671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.212009] ffff8801d18b7930 ffffffff81d93169 ffff8801d18b7c10 0000000000000000 [ 101.220021] ffff8801c3fc8710 ffff8801d18b7b00 ffff8801c3fc8600 ffff8801d18b7b28 [ 101.228043] ffffffff81660c0a 00000000000065e3 ffff8801d0da50f0 ffff8801d0da50a0 [ 101.236050] Call Trace: [ 101.238619] [] dump_stack+0xc1/0x128 [ 101.243973] [] handle_userfault+0xa3a/0x1310 [ 101.250022] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.257010] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 101.263394] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 101.270293] [] ? handle_mm_fault+0x117b/0x2530 [ 101.276500] [] ? handle_mm_fault+0x1fc3/0x2530 [ 101.282704] [] handle_mm_fault+0x1fd1/0x2530 [ 101.288743] [] ? __pmd_alloc+0x410/0x410 [ 101.294442] [] __do_page_fault+0x5c2/0xd40 [ 101.300312] [] ? mm_fault_error+0x2c0/0x2c0 [ 101.306274] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.312923] [] do_page_fault+0x27/0x30 [ 101.318533] [] page_fault+0x28/0x30 [ 101.323807] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 101.330630] [] ? SyS_utimes+0xb6/0x1b0 2018/01/17 04:34:17 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x8, 0x3, 0x10001, 0x2a, &(0x7f0000001000-0x2a)=""/42, 0x91, &(0x7f0000ae6000)=""/145, 0x49, &(0x7f0000001000-0x49)=""/73}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) fcntl$getown(0xffffffffffffffff, 0x9) connect$inet(r1, &(0x7f00004fe000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f90000-0x20)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeb000-0xa)='/dev/ptmx\x00', 0x840000000000801, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003c5000)={0x0, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8, 0x1, 0x6, 0x10000, 0x1, 0x3c8, 0x1, 0x0, 0x9, 0x5, 0x8326, 0x2, 0x4, 0x6, 0x6d23]}, &(0x7f0000535000)=0x108) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000d9b000)={r3, 0x3}, 0x8) sendfile(r2, r1, &(0x7f00000d1000-0x8)=0x0, 0x8000fffffffe) ioctl$TCFLSH(r2, 0x540b, 0x83) 2018/01/17 04:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb4000)='/dev/vga_arbiter\x00', 0x80102, 0x0) getpeername(0xffffffffffffff9c, &(0x7f00001a9000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000066c000)=0x32) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000fd6000-0xc)={0x8, 0x0}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) connect$inet(r2, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0xc) 2018/01/17 04:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000939000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00001e9000)={0x100000001, 0x1ff}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b1000)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000248000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2271, &(0x7f0000880000)="") 2018/01/17 04:34:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000111000)='/dev/keychord\x00', 0x100, 0x0) recvfrom$inet6(r0, &(0x7f0000daf000)=""/228, 0xe4, 0x60, &(0x7f00001be000-0x1c)={0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000c75000-0x4)=0x4) eventfd2(0x0, 0x80000) 2018/01/17 04:34:17 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00004ca000)='/dev/ppp\x00', 0x141002, 0x0) open$dir(&(0x7f0000124000-0x8)='./file0\x00', 0x100, 0x100) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000002e000)='./file0/file0\x00', &(0x7f000002f000-0x8)='./file0\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000019000-0x9)='/dev/ppp\x00', 0x408000, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000017000-0x8)={0x1, r2}) r3 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0xfc, 0x441) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3) ioctl(r3, 0x440000000000127d, &(0x7f000002d000-0x1)="") 2018/01/17 04:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000061a000)=0x0, &(0x7f00008e5000)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00006bc000)={@generic="6378cb977e17f277fbf76627ef0373be", @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000316000-0xb)='/dev/hwrng\x00', 0x400400, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8e000)={0x0, 0x0, 0x0}, &(0x7f0000c08000-0x4)=0xc) mlock(&(0x7f0000baa000/0x1000)=nil, 0x1000) ptrace$peekuser(0x3, r1, 0x2) 2018/01/17 04:34:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000007, 0x0, &(0x7f0000187000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0x0}, {0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = getpgrp(0x0) ptrace$getregs(0xe, r2, 0x8000, &(0x7f0000f50000)=""/149) writev(r1, &(0x7f00000a6000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/17 04:34:17 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000003000)=0x0, 0x80000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000005000-0x18)="a75f3b2f4e23896f2ac8cfab05b457474f57f9d2c8c945c5", 0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000fc3000-0x30)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x35, 0x0, &(0x7f0000fc3000-0x44)="5e2a343fde9072f715d7ff6533929c82af6d6aebc78c9f23c2f34fbec13ff73deee755c647d4c828f300521071814824ec3e1bf8f3"}) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f000000c000-0x10)=@ax25={0x3, {"8e8477c6bd1afe"}, 0x8001}, 0x10) [ 101.336176] [] ? SyS_futimesat+0x1b0/0x1b0 [ 101.342039] [] ? do_futex+0x15c0/0x15c0 [ 101.347643] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 101.354284] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 101.361095] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.367653] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/17 04:34:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0x2, 0x83c, @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]}, 0x7ff, 0x1}, &(0x7f0000ed8000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00001ec000)={r1, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x48, &(0x7f0000dc3000-0x4)=0x36, 0x25) connect$inet6(r2, &(0x7f00008ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c) 2018/01/17 04:34:17 executing program 5: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000dea000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002f6000-0x108)={0x0, @in6={{0xa, 0x2, 0xa36a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x4, 0xd715, 0x9, 0xe74, 0x3ef, 0xff, 0x100, 0x6, 0xffffffff, 0x1ff, 0x10001, 0x1d107375, 0x1, 0x2]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x7f, 0x5, 0x7f, 0x2, 0x10000}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000046e000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000951000)={0x0, 0x0}) 2018/01/17 04:34:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000000f000)={0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000729000-0x9)='/dev/rtc\x00', 0x40100, 0x0) inotify_add_watch(r0, &(0x7f0000241000)='./file0\x00', 0x0) inotify_init() 2018/01/17 04:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000585000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f63000-0x1a5)=@dstopts={0x0, 0x33, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0xd6, "ce977411d6d6fe71d4e9989a24b60ccf197b9f359701bb21c761d13e95362017792ac60ac52aea31ad7521644c2f79f7b221e5e33145c9ac505198af9ef7dae3f50812fbc88c1bd0040648322036465ff4a6775bb83c476883ccb62fc21693878d582e6bbfbc0e06f8b9b6238f03e136059b677a372824ee1025a1f1bf7701fae5b587b30e279bbe17470bf64118aacd1a0854e38a8539ca5346400e284b53d6c3b807754a7be96fcd64ca79c17ba3dfca0ae36097c99d490ec202d14c28fc33d8c20553ceb4e5afb681fcd79cb68bac35d025c6ba7a"}, @generic={0x1, 0xba, "07f04f35659eea4640c7138d92d3659bbfc528b13d2be8f673a2717914461720ef73a6df8c4cc491b5bee429a48b56310cdb5606b10930dd06fd6fad33e8557605673369692ca1c8438c8df2dd4c0127fe24bb54a3664483c98c49c224cb9854b23e3e3b4afa68af8831e8edac08642a4bec6442c9398fa1af06b8b6a471b650fd72173d858ae600e365ce705a80d8baf301c3590efb7a62e1f4fbf27f657a34ab6885200cadf5fe2e6e3802f63b033c120a914aa1110a6d864b"}, @enc_lim={0x4, 0x1, 0x2}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, 0x1a5) r1 = epoll_create1(0x0) userfaultfd(0x80800) r2 = timerfd_create(0x0, 0x0) pipe(&(0x7f000006b000-0x8)={0x0, 0x0}) getpeername$llc(r3, &(0x7f000017f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e08000)=0x10) stat(&(0x7f0000509000-0x8)='./file0\x00', &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000c1d000)={0x0, 0x0}) timerfd_settime(r2, 0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000c20000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f000003d000-0xc)={0x7, 0x0}) [ 101.392832] binder: 21094:21097 transaction failed 29189/-22, size 0-0 line 3004 [ 101.411900] binder: 21094:21097 ERROR: BC_REGISTER_LOOPER called without request [ 101.423994] binder: undelivered transaction 189, put_user failed [ 101.430399] binder: 21094:21097 ioctl c0306201 20fc2fd0 returned -14 2018/01/17 04:34:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f53000)='net/snmp\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000016c000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) pread64(r0, &(0x7f000011a000-0x81)=""/129, 0x81, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00005e3000-0x4)=0x5, &(0x7f0000d54000-0x4)=0x4) 2018/01/17 04:34:17 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f0000002000)='./file0\x00', 0x8) unlinkat(r1, &(0x7f0000011000)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futimesat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_notify(0xffffffffffffffff, &(0x7f0000012000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="", &(0x7f0000002000-0xa1)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000013000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r2, 0x8, &(0x7f0000002000-0x8)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$unix(r0, &(0x7f0000ac9000)=@file={0x0, './file0\x00'}, 0x6c) sync_file_range(r0, 0x800, 0x6, 0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000f38000)={0xfffffffffffffffa, 0x6, 0x8000}, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000077a000)={0x6, 0x7, 0x2, 0x401, 0x4, 0x401, 0x6, 0xdf, 0x0}, &(0x7f0000fa2000-0x4)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000764000)={r2, 0x200, 0x7, 0x1}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d7f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) [ 101.450201] binder_alloc: 21094: binder_alloc_buf, no vma [ 101.462141] binder: 21094:21097 transaction failed 29189/-3, size 0-0 line 3127 [ 101.481631] binder_alloc: 21094: binder_alloc_buf, no vma [ 101.488728] binder_alloc: binder_alloc_mmap_handler: 21094 20000000-20002000 already mapped failed -16 [ 101.504490] binder: BINDER_SET_CONTEXT_MGR already set [ 101.504499] binder: 21094:21097 ioctl 40046207 0 returned -16 [ 101.534333] FAULT_FLAG_ALLOW_RETRY missing 30 [ 101.534343] CPU: 1 PID: 21125 Comm: syz-executor1 Not tainted 4.9.76-g8dec074 #13 [ 101.534345] FAULT_FLAG_ALLOW_RETRY missing 30 [ 101.534350] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.534364] ffff8801c44e7930 ffffffff81d93169 ffff8801c44e7c10 0000000000000000 [ 101.534375] ffff8801c9a9ed10 ffff8801c44e7b00 ffff8801c9a9ec00 ffff8801c44e7b28 [ 101.534386] ffffffff81660c0a 00000000000065e3 ffff8801cefb50f0 ffff8801cefb50a0 [ 101.534388] Call Trace: [ 101.534403] [] dump_stack+0xc1/0x128 [ 101.534413] [] handle_userfault+0xa3a/0x1310 [ 101.534424] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.534433] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 101.534444] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 101.534452] [] ? handle_mm_fault+0x117b/0x2530 [ 101.534458] [] ? handle_mm_fault+0x1fc3/0x2530 [ 101.534465] [] handle_mm_fault+0x1fd1/0x2530 [ 101.534471] [] ? __pmd_alloc+0x410/0x410 [ 101.534481] [] __do_page_fault+0x5c2/0xd40 [ 101.534488] [] ? mm_fault_error+0x2c0/0x2c0 [ 101.534496] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.534503] [] do_page_fault+0x27/0x30 [ 101.534510] [] page_fault+0x28/0x30 [ 101.534518] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 101.534525] [] ? SyS_futimesat+0xbb/0x1b0 [ 101.534531] [] ? SyS_utimensat+0x160/0x160 [ 101.534538] [] ? do_futex+0x15c0/0x15c0 [ 101.534545] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 101.534554] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 101.534560] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.534567] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 101.534574] CPU: 0 PID: 21129 Comm: syz-executor1 Not tainted 4.9.76-g8dec074 #13 [ 101.534578] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.534587] ffff8801cd8ff8f0 ffffffff81d93169 ffff8801cd8ffbd0 0000000000000000 [ 101.534596] ffff8801c9a9ed10 ffff8801cd8ffac0 ffff8801c9a9ec00 ffff8801cd8ffae8 [ 101.534604] ffffffff81660c0a 00000000000065e3 ffff8801ce5488f0 ffff8801ce5488a0 [ 101.534606] Call Trace: [ 101.534613] [] dump_stack+0xc1/0x128 [ 101.534620] [] handle_userfault+0xa3a/0x1310 [ 101.534629] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 101.534636] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 101.534642] [] ? handle_mm_fault+0x117b/0x2530 [ 101.534648] [] ? handle_mm_fault+0x1fc3/0x2530 [ 101.534655] [] handle_mm_fault+0x1fd1/0x2530 [ 101.534662] [] ? avc_has_extended_perms+0x33f/0xf10 [ 101.534668] [] ? __pmd_alloc+0x410/0x410 [ 101.534675] [] ? avc_has_extended_perms+0x3fc/0xf10 [ 101.534682] [] __do_page_fault+0x5c2/0xd40 [ 101.534690] [] ? mm_fault_error+0x2c0/0x2c0 [ 101.534696] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.534703] [] do_page_fault+0x27/0x30 [ 101.534710] [] page_fault+0x28/0x30 [ 101.534724] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 101.534735] [] ? SyS_mq_notify+0xc5/0xbf0 [ 101.534743] [] ? __fget+0x201/0x3a0 [ 101.534754] [] ? SyS_mq_timedreceive+0xdb0/0xdb0 [ 101.534760] [] ? __fget+0x228/0x3a0 [ 101.534767] [] ? __fget+0x47/0x3a0 [ 101.534774] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 101.534781] [] ? trace_hardirqs_on_caller+0x38b/0x590 2018/01/17 04:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d60000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setreuid(r1, r1) 2018/01/17 04:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) recvmmsg(0xffffffffffffff9c, &(0x7f00007ca000-0x78)=[{{&(0x7f00004d6000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00002a3000)=[{&(0x7f000086d000)=""/149, 0x95}, {&(0x7f00004cb000)=""/97, 0x61}, {&(0x7f0000871000)=""/28, 0x1c}], 0x3, &(0x7f00005db000)=""/206, 0xce, 0x3ff}, 0x6}, {{&(0x7f0000f7b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000fdb000)=[{&(0x7f0000e3d000)=""/0, 0x0}, {&(0x7f000089f000)=""/64, 0x40}, {&(0x7f0000cab000-0xf9)=""/249, 0xf9}, {&(0x7f00000ad000)=""/81, 0x51}, {&(0x7f00009ce000)=""/238, 0xee}], 0x5, &(0x7f000092d000-0x2f)=""/47, 0x2f, 0xa9}, 0x0}], 0x2, 0x1, &(0x7f00005ae000-0x10)={0x0, 0x0}) sendto$packet(r0, &(0x7f0000875000)="6129c5e436894c6fc7d47dc16f9e2bf7edb91368d62b9d3a410bdd4d134b8974ff9eaa49f36c2d9f020ecc06e7bcc02cdc5aa74ac241e0e3adba0a3a296e4e9be4303cd3d9424a6c9bdb7d8beb75b4af8f8b9adb9055934f79b22ea2065412df0d46ca1ab6d2a8f6d6e03cd4e28f4dca26902cf635007c32837241f3021067e1c1c59f334a0faff85386228e2f88", 0x8e, 0x40, &(0x7f0000d78000-0x14)={0x11, 0xff, r1, 0x1, 0x4e29e51b, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) connect$netrom(r0, &(0x7f0000b02000)=@ax25={0x3, {'kB\vk"f;'}, 0x5}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f00003f7000-0x1e0)=[], 0x0, 0x0, &(0x7f0000571000-0x10)={0x0, 0x1c9c380}) r2 = getpgrp(0xffffffffffffffff) capset(&(0x7f0000d49000-0x8)={0x20071026, r2}, &(0x7f0000e7a000)={0x8, 0x7, 0x1ff, 0xff, 0x0, 0x401}) 2018/01/17 04:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000460000)={0x0, 0x0, 0x0, 0x0}) connect$ax25(r1, &(0x7f0000168000)={0x3, {"47a75917466de0"}, 0x5}, 0x10) r2 = syz_open_pts(r0, 0x0) dup2(r1, r0) readv(r2, &(0x7f0000fe3000)=[{&(0x7f0000c8f000)=""/146, 0x92}], 0x1) 2018/01/17 04:34:18 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x84000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) sendfile(r0, r0, &(0x7f0000001000-0x8)=0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000)={0x10c, 0x0, &(0x7f0000002000-0x10c)=[@release={0x40046306, 0x0}, @acquire_done={0x40106309, r1, 0x1}, @release={0x40046306, 0x2}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x28, 0x8, &(0x7f0000001000-0x28)=[@ptr={0x70742a85, 0x0, &(0x7f0000002000-0x1)=0x0, 0x1, 0x2, 0x2f}], &(0x7f0000001000)=[0x48]}, 0x3}}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @reply={0x40406301, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x40, &(0x7f0000001000)=[], &(0x7f0000001000-0x40)=[0x0, 0x38, 0x38, 0x18, 0x38, 0x0, 0x38, 0x30]}}, @decrefs={0x40046307, 0x2}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000002000-0x18)=[@flat={0x77622a85, 0x1, r2, 0x3}], &(0x7f0000000000)=[0x18]}}], 0x60, 0x0, &(0x7f0000000000)="c42b04d1751a0f7a777ff7317c8f508516f1d79bb86d29f6418f2e7b3f989ac4feda5f09613b7dd004495607e5399a076e15bd5c7ac19e43eeadf7fcb4d281d2017e17e355e010c9351f1d033eb5f8e8cafccfe8eb91c826d9f5cd5094d2f461"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000-0x7)=@random={'user.\x00', '\x00'}) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00') ioctl$TCXONC(r0, 0x540a, 0x5) flistxattr(r0, &(0x7f0000001000)=""/24, 0x18) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000)=0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x2, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, {0xa, 0x0, 0xc8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0xba, [0x8, 0xfffffffffffffffa, 0x5, 0x400, 0x2, 0x6, 0x2, 0x2]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x34, 0x0, &(0x7f0000004000)=[@increfs_done={0x40106308, r2, 0x4}, @dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x1}], 0xdc, 0x0, &(0x7f0000003000)="c7c35c3ab61c0147e61bcc13d5157d5d06bed572abfebbd4582af1d30d04b393b20dace3a94ac88ed02b5610267235ba15d21c268d7e72799193ac0a4c9ed17ffd3474ce70d3c363e3be388db5416a7175d240106acac355865425a31a8a790a355132c0eec25537e592054c17674af773447c56a784cd22b6af13876270a21bc1e697232813f19981b42d5669d569377eedaf1303927a694e560661c79205951cb7e174b869626348cbffbf6364b919a802af20d47b3804c4a271c19d58ca930a347d33b77ad562a3eff47f6fc2539fdbdffeeaa6c14d8332e595c6"}) mlockall(0x1) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002000)=0x4) fcntl$setflags(r0, 0x2, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000006000-0x8c)={0x0, @in={{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]}}, &(0x7f0000006000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r3, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffcbc5, 0x0, 0x20, 0x2, 0x8}, 0xa0) 2018/01/17 04:34:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000001000-0x118)={0xfffffffffffffffd, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000879000-0x4)=0xd20, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000085e000)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000003000-0x4)=0x9, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000f99000)="bcc4b86d5870013104f045a6f29dcbf8", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000001000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffffffffff12, r3}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8) sendmsg$nl_generic(r4, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 04:34:18 executing program 0: mmap(&(0x7f0000000000/0xade000)=nil, 0xade000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000038000-0x4a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x2a, 0x9, 0x0, 0x1, 0x880b, 0x18, 0x0, [], "ee2f6b932e7805d6d2432475f71c6572c63e4ccabd7d1bb4"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) ustat(0x9, &(0x7f000099b000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:34:18 executing program 2: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = epoll_create1(0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000ba000-0xc)={0x10000010, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ffb000)={0xaa, 0x61, 0x0}) poll(&(0x7f0000600000)=[{r1, 0x0, 0x0}], 0x1, 0x0) close(r0) 2018/01/17 04:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/17 04:34:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0xfffffffffffffe22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000001000)={r2, r3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r4, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000001000)=0x1c, 0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bad000)=@get={0x1, &(0x7f0000002000)=""/23, 0x100100000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000002000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000ef0000-0x10)={0x2, &(0x7f0000ef0000-0xd)=[{0x0, 0x0, 0x200, 0x0}, {0x0, 0x0, 0x8, 0x0}]}, 0x10) 2018/01/17 04:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) sendmmsg$nfc_llcp(r0, &(0x7f00006ac000)=[{&(0x7f00007a0000-0x60)={0x27, 0x1, 0xffffffff, 0x7, 0x3ffc0000000000, 0x5, "08755100d50f75ca90ad07d684fe6f4b1573a05e76ed651ef87e9bee27c1e3681a5a1e004bc1b994f766a7365fa0e8624c9b6f300149f35666ed0bf540b250", 0x401}, 0x60, &(0x7f0000561000-0x50)=[{&(0x7f00007b8000)="a21cd6501f639804949b7a74339684a7461ba5ad689828d3ea86d2ca9fad1c6e3f79f7e113f9ce3994e44669d2cfd9622125ede9f70d8fdc1e1e34ddc64d95a56817f8d5dd45bbaee8c581139dd4d58876d808ddb5a8ccf9b73423a3373d71d502c8f0e37c53a48c6ffa1c", 0x6b}, {&(0x7f0000bb5000)="6fc520a6335f10e18b67e6ec95c3845f69f9c45a557b5a89d67deac34d8cbe6d22d37c770e88f61c8e52f97cdfc7d77ad556b76bac2a1f7e104bb10ea4f2cc1e63625801718884b768b23a72ebe635242265b5b9115611353112e34e0dda19a2b1028a5ac1ca2230e910c9f5748bcd14a15563eabd2c392c4616dc7066a05d7d169b75caf2996696c12d402956e3208f6882a5521905b91b47e21c1233b7fa78f1c4aa06d919df70ad95ff0c6082abe1ea2f08b7", 0xb4}, {&(0x7f0000cd5000-0x71)="e24ced4043b5a02ffa2719c850875b2408900a37b07709d3174976a9a01511e23f2a4105315f1c2f819c4f0c54f8a6ca40879d456731587ca971f25d4fb48aeff6804e0206d7f858adc5f02c20733b43962a7c847ff0a2dc18dcd17b6f84731802043631af1cfc9a50870d707017ca6701", 0x71}, {&(0x7f0000fec000-0xc8)="29c1d04fb8ad45164b601de2ecef56ab39852e4c59e199458cb3c1d5571655271ca25bf5d34fbf9436f6d5191c3d121f24fe767d863903c83cbed5239db3286f5db971e759f09f61c18ec4f492ac56467ef8b604963b9fda94614da19d82f5f3cf30503e22cda8718671d7467bcc4c7b0af825aec86a058f2abcadacbf3a8e7e776110c0797a77555e12b4f78bfc71d2a3ce972212a07b70692b764454e7791441175d73b4388088a4185ef7f843a6b7bc2420e74e032259faaa633242299c013805d1bcb3a4588c", 0xc8}, {&(0x7f0000e33000-0xc9)="0e78742257da8b86239e10c2c01ffc1e7516724f8fd9eafb5908208900fc4b5de211c7c902d3df0a4ca3914ce0ca83c7558414922665532b1fff8fe91489910660d0a0329f86f885a6fc4b6e04551f5ec459732969aaa0fd6d0840a935fa030bcac5ed3c488f54e3304afc1ce36adca19c7c18e859cbf9e0c3da46268223af5b204b43d930806f4f0d2eb4ba0ba4bc69272c9d3664622eb5b9af254670f2946aa158562831c1c6a6841124c1e4c32db1f06fe1c0b23605d9a037a10e0bbb86d9dd3f8001bcd18a9caa", 0xc9}], 0x5, &(0x7f00008b7000)={0x78, 0x10e, 0xfff, "8fb0b6e2500d1ace42b5e441b5db18d20e3a617639ec081e6a3b17bc96ea3da18dc5e20baad6921506224252153edfaaf8a77cd9d855b02d95805daf0063b1bfa5119968582971567e11b19437adc367b6291140ab74f41c2ee2bc8ee5fce2e38405b1e232"}, 0x78, 0x2004c000}, {&(0x7f0000d75000-0x60)={0x27, 0x401, 0x80000001, 0x6, 0x6, 0x2, "ada6ddc90ec4fed957494d00531419f99d37cca0f5c93c10ab2bdb32e4b3fb09244a0c1428e92db566588ed29df793131560b1cb82bd43c7fb4663e71bc708", 0x732b}, 0x60, &(0x7f0000c03000-0x60)=[{&(0x7f000078e000)="", 0x0}, {&(0x7f00003ec000)="3d387008a2dcf67731a86eae493af9f2e815c129fe6bf02a1b9ad5d99f8f0bde0b4f90ee266123d4e6395fd9a435c000f4051eb68c55b48d2bbd822894dc075f0f3ea4f2984927e9c37bd178bb19efd6a384244ee77319", 0x57}, {&(0x7f0000890000)="b24ec63e9fec79d02196c0f7a103e8ddc600bc6e0d1d90aaf9fb9670a88c7b537a23da49f88faf974d16d846eed00f98e41b8ad76d95d712d71430f4d2bb22fe3bd3ffd1ecb083f94a2058b3ecb824d00dc96c96130490251c593b9f6671185c057570df9dedce4b7ce9952dcbd6db6e7db2caf30548f45c0f3a14f0bb75ba5bdac47cac9a206ed4b1b1c79227bd56576c898a1b7623bab1d03bef98e21fd2d2af7ffa444072e841d138d7ea63b7a1", 0xaf}, {&(0x7f00005e0000)="23361934e3e803789ae0048ff98c1329735865cf58b226fbced703fc063cc66f403905499e4ba793c77ba30032fa5ef1c1bbaca3c7b0169850596f7397759cba96141844293a5732a54a55aeb83c1aaba72d20cfaf4d9b21febd3621c2db557f92ef384592a7dc5cd586b44e6d76b79fbf1b385fecafdfd72584a44d62b5855083e497ce02892e95dcd90eb126a9fe95814428ed18fa568209119bcdf7e34fd9aa4260b18ecb7d07b44f6ae4751e62d4ef3c76e7a32e0acfd7133480122e87b08b12e2ea7a5f", 0xc6}, {&(0x7f0000187000)="bef38363ac26bf94c7464f519b49ab39193854d7a1a970cc7d6aa47e849983b4ad7474c3a4b04137f36270a615535c1380788d4909083f4c3f8a1e382aff7db13ed48989f38f5f47c460be1be72c96ea28da06a03c12a00dcb28e684c3f362eb195cb707492c830101900133c25acf6536be2eac7cf6d242e75ecfa9f19851993f8805cddaf2071dba201fb189db14f99ee9b12f02c169571e3aa078b7bbd497d5b1ceb960ce22de5ea6b57cc395346059842d76aca5ddd1c4", 0xb9}, {&(0x7f000047e000)="a8ac392a6a14958e27d62f182973f111ae51c9ca1580a21aa692106132d090601ac04d1bbd21efc5231281484fc31e0b9c2c30e4328d70f27fe770e23a9eb25b5267afa3ed787f3f3ba9300153a594f422609dda7d5ad142fdd16cdb774324566caa74ed3826c4512c6a179dc2576a3cbd54c176e00bd6a94167534c9e0f0c866bb918f6e96ce7f7d78ac928204b0401daec2ef09e", 0x95}], 0x6, 0x0, 0x0, 0x4000804}, {&(0x7f0000429000)={0x27, 0x3ff, 0x1ff, 0x7, 0x8, 0x7, "14b6b973ecefde13132036b90da939ee562985cbf0110c3c01a324974c6adfa3f22bfcdaa25a2638afd1619c468fbfd19d11773df99ad46c7caa4e48433e39", 0x80000001}, 0x60, &(0x7f0000d9b000)=[{&(0x7f0000798000)="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", 0x1000}, {&(0x7f000097c000-0x2f)="d32d85c15438190083d6fc9bfa2fd71d26ca0c0344f21131773ab7af45cd51b0ff85ff97d12680e25e2bceb051627b", 0x2f}, {&(0x7f0000ba6000)="b771e14a480ec0178521b0511fde724dc1a2ef6144937b490945619b644feb9934cfa12363813fa477b5bbbdd1bee2f15879fc9e2e19adf1cb560c5ed933cd8c50cabc75a573e0d7fd268c25bd6fcb4377da4f3ecdc918fb7e578c2b8f72522242d2e140829620f956247acfc2ae120f25825a3d9ea350da257aba1a510e319a6e02dc9b54d7d68add069bda673eafc6b2f86f68c1944035e938e46962cde2962b4c43101ae23322d763241d29be0ad4c71c5936ee4ee4b8369acd6b8109bde5", 0xc0}], 0x3, 0x0, 0x0, 0x4000}], 0x3, 0x20000000) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000dc4000+0x9ee)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000466000-0x18)={0xa, [0x5, 0xfffffffffffffff7, 0x4, 0x8, 0x1ff, 0x1, 0x5, 0x5, 0x5, 0x6b]}, &(0x7f0000c60000-0x4)=0xffffffffffffffda) 2018/01/17 04:34:18 executing program 4: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0}) [ 101.534791] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 101.534797] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 101.920015] binder: 21094:21114 transaction failed 29189/-3, size 0-0 line 3127 [ 101.929735] binder: undelivered TRANSACTION_ERROR: 29189 [ 101.935366] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 04:34:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xffffffffffffff67) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/44, &(0x7f0000002000-0x4)=0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000de3000-0x4)=0x4) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000, 0x2, &(0x7f0000006000/0x1000)=nil) remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x1) 2018/01/17 04:34:18 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f0000002000-0x7)='./file0\x00', 0xe001, 0x0, r2, 0x0, 0x0) r4 = accept4$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) write(r3, &(0x7f0000f34000-0xe3)="1d768b8a4ad5ae00ecc9dabeec95637347679df6d8aa22295353ac4fa651dd77f6c4e3583e695037c6776299f5d576d329bf558ff58fb477e467886b4787249650b4465809ed95af1cdfb57fc852d647a1d797d681b5cbdca2e174a74bbc6bc7bbd97a995739c90808b7c8afcdf4bad7fe207ae55b7396ba79aeeb93a0c17983233e32811a4443efbaedabe91a5d8ade1479bf0122eef9a94022a5d0daddf0f260477a90e8b9be438c1e96f06081d276b23f3c9da81ad7e0fed603a89c97ea58ef4ea752b1bf5d5441c321d68816ab1101d061884ec2ad95a57be42f0e033b47b2e1de", 0xe3) 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) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000)=0x0) r8 = getpgrp(0xffffffffffffffff) r9 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = fcntl$getown(r4, 0x9) 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) r13 = getpgid(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000)=0x0) r16 = fcntl$getown(r3, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) 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) sendmmsg$unix(r0, &(0x7f0000003000-0x188)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000002000)="d863817957dcca490903087204c83b3604e8b2c2456ec9530f52d570c01861aa7da9ca9c06d06fccc6c464c6cd0b81daa72b7709ee80fd7953763f9cc544958ba92196f41a5997d4c6aa938cfe610d7004f4aa59c05a55997d29e4d52655b217ee7335ecd32ceec3c8757cc0a60039", 0x6f}, {&(0x7f0000001000)="10629fdd8e06c883ddc2981cb4d3d6b90508de917f652276359beb4ed4a8406a8ae5fa624ea1d21ab7bcd1f4c266ac1f6688920b87ada6e06951aa08a4b0e3e12975b8e523f7b69453f2e0c8ba8c813fa71cab175013807a408defa4426856d9b5537478b569184ef5d36d298325bd7113712ad7d5b580226cf9c0b578d5805e7239514202ad037833516e20836ece1bc4ff1d79541a4e78a5aff469b2ae42b3b83fcf3f633fde79db9cc31eca2b949d2aa7acf7349b96", 0xb7}, {&(0x7f0000003000-0x5f)="b9b46a3e79b8e686ee95189bab68a5a2585c5df653abd0f5a5c510e107589fbe2ee2e3eb9ffdd22146a2bb656a8b1fdcf2cb778a65d36f46e8393fa367f96488333132b725a7c0d7d8dd25ff5bd41fc03a86d36960518544ae69e4b8763e09", 0x5f}, {&(0x7f0000001000-0x95)="fc91277582e0e6f5ede8da28ec7cc2184b88bbfe0aea38bc72a60b794673260973a84cb4e210c452f16a210c91f2729076cff19d1432fbf2dc05d4bf8154db4d2299853e90c0a2252ee2cca1653efbf3f4871c80b28b1d4f85ce09133b73dd6f48162718875f8f06cd3ef2d851ee4afea01377df6b3200199b95eec504a49468bf1074ac185b2662fbfbf601aeb1b5befe5ce745ae", 0x95}], 0x4, &(0x7f0000003000-0x158)=[@cred={0x20, 0x1, 0x2, r5, r1, r2}, @cred={0x20, 0x1, 0x2, r6, r1, r2}, @cred={0x20, 0x1, 0x2, r7, r1, r2}, @rights={0x20, 0x1, 0x1, [r0, r0, r4]}, @cred={0x20, 0x1, 0x2, r8, r1, r2}, @rights={0x30, 0x1, 0x1, [r3, r0, r0, r0, r3, r4, r4, r0]}, @cred={0x20, 0x1, 0x2, r9, r1, r2}, @cred={0x20, 0x1, 0x2, r10, r1, r2}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r0, r3, r0]}, @cred={0x20, 0x1, 0x2, r11, r1, r2}], 0x158, 0x1}, {&(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x40)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000002000)="104f79a9936cbb09dd9a045f3fb9997905f665bdda451c9c12bb2a5b09c486ca2d5291817479a8e27ccbd15dedb17a71d8df13c3701b7687a47c0522b638ed547109af57c55c518727d6f3c4a906b0d91d790277a0bad27d8277709df793defe132be816a46b8cef48edc68ebad8370748508c54", 0x74}, {&(0x7f0000000000)="9d766feda157e85918b2de0bc36a0bd4775a5be987952c18bf89cf241fed0a727c76ade589a824c19b421e1d0cbff50f94edf4555a41187c17d0093f9ff106ed448f05c08b8031637a83d989fbc6464465f60dcdd315a359e03bdffd2dd206d50ba9b88562bd0449bc8c057765f97ff22ef28728cc16b3cf98eda7d196cdf91d520bbe83ed7c7bcf5e599d151f8866ac68f890325511181f62d5531d3efc2ccb7e89b26085a1b5946f06a5167398437983576a0a66c530c9a5", 0xb9}, {&(0x7f0000003000-0x2e)="41073025c05c816072101fd8e87be928e258854c700978d8da1c4aaccf004ecf1c71386cc734b772173d8c2c1194", 0x2e}], 0x4, &(0x7f0000002000-0x20)=[@cred={0x20, 0x1, 0x2, r12, r1, r2}], 0x20, 0x40000}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000000000)="0814e7ec54469e579f9d5f9c78b1da59fc9c73b7e66fff4429989bede96929246825e0d53938c4e8b2cea684540b5d4d10782407ff74da337fb95cf1e599e983acca197c68ce370b0d280700104c6cbc3a7d1e7b5dd7ab21ecd26fdc99140bcea1220a9264668e64dac5d44002d1ecc4e6d4f316f4e2d2e593fcbfa503cfb2faa91d947e0b27d9017a8297f343494a36ec91", 0x92}, {&(0x7f0000002000-0xaa)="a1deaab54d2106313966540a36037950827c59333e5483350a11ccf35c46ac72418219fb7d85a06986024deb6cc356636d09d9f90b3dcb07ee50eb1d34f2eaebd9f89910096ffaaa7ecfef2a6355ea7f3d3dc0b82b5d6831b318db1496741ac584c7efd441d64cca431ce296585f6ae0a05928eac2173a9c8743e23160efcce7592a1d20d70c16a86e37fab09ea0fd136ad118e189b37723015b6f6d30628ed235b76c6b1cf341adb436", 0xaa}, {&(0x7f0000001000-0x38)="453e5331b74dcf217fafc58aa24b8ded251680a57dadf6d615e0fc1961997be46a16fb665cd1ef6e4de71e39db9ca3067f6bc80a6345c25c", 0x38}, {&(0x7f0000003000-0xf0)="7ede992cd861b5b2d0a2c89d03fed05e0954ac08508d40acc8ab073b364d2d3a20d6a320d1d8a7d549d348ed35edf8ddd50f1e7b9aac3efdd871b285e02a4df95bcbfaa82e82f40db8f57a9e21afc1c0e0956099d55783be9e51a9a3e55b24d9085e841d711d68737a606faf9895eb562660ae7e45f1ddecb9e9912629fbec7ff003ee661f7520b2e0c5a31e382c422860b8b0bdcb60578a4bf20e9f806f5e7284a7e5567862c078c65ecd6b49bf19a96592f2a632a4ebcdb5158e3d12d0c486cbdf3a657c3d9531ff703bd9851aa4f22913d8082b76a7abcd612a9396b2dfe8eae58dc3761c1d2f884fd2b254b4ffd0", 0xf0}, {&(0x7f0000003000-0x34)="e850c5fa13d672c7f37314608cb84e114c5e6fa20f6de51a514eebcbb25d5289c9474f9c534f92b67f669e961562d50f509e8d1885e5855ab1ab04e641c2768fad72bbe118746af8c8525f6c3aeae350daae10e99d578678f71f30cc405ff768d486c3c0b29f98339fbae899e210e230c89bcc08d43d3b441a049484aa3c2ed2bf3e6fa5b3c7c4b9ce9864a7a8dc07b283466122c4fb5d19854299f1328507629cfac11b67c7f009a4ef998bcdc28ab7d79e", 0xb2}], 0x5, &(0x7f0000003000-0x38)=[@rights={0x18, 0x1, 0x1, [r4, r4]}, @cred={0x20, 0x1, 0x2, r13, r1, r2}], 0x38, 0x80}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0xd)="c5f7a2abd0430faae44d2833d7", 0xd}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0x4)="cda07f22", 0x4}, {&(0x7f0000002000-0x22)="ad8801bf897e07806231b6ed13c9178227f9b8abbef3074adac5ae66275bbd6bd043", 0x22}, {&(0x7f0000002000-0x8a)="30c2f494b1be9b2a3e4486f3ea95d1f8c1ee080787d9fe6b2afb773a236d7131b5dd32913233b7d779ce9bd7ac4ea6e48696e0e5da2644b5d77fe4fd2ec9de66138bac9298502897f57467f5e305d6204acecba78b7ee378c78351de77fe2376f490278d0803f7665e99684257daeef3e942e64a515e7d74932387442cde2bc762624b738b2dbd4ee582", 0x8a}, {&(0x7f0000002000)="333a70a5f7a7b028b31a1cb3bc742f38a5d3b2c98726248aae73370df1b494dc4789c9aa1735ba931ae14ceba000dd2997ff1cea231c5b38297b17a44c729ad03033359f2ce88af9629a556e2836475a9685ddfe4b20f00ad93e23ae5bb8d84191607f525635a6bdf5161be992816ef74328672a390b08b446bdeada23870dcec9f8fb482a9d26edfc5dccf65fb54b845d68be6ad639c29859f5474b284ab159319aa20ba9fc83d5a7c2edd087353574ecbb04ed308c65b82ba1b78986a24aea219a232ae2240d726dcf0e02f92d2dd4d1db70449028912d4dd373af9f56e39d4fea94264deba9cbc2bdbfb0d54a0266eda117", 0xf3}, {&(0x7f0000002000-0xaf)="fa2f247b1ffe89db03f76ba9b6902a4a5d198bbcc4d56e1ecbd8342a5481cd3b190560f56dff4b2fb210ad0385a9947df2c8e4885a795976db6a54a32d09e9284a7ad5ef6cef17167186ec9723801682c7066a3347e580731d2666f8977937ad5a6690108ae43ab00b6c7cc009702f546e87154a3c793e0c7622d50db3903cfe0276865838a2128f167d3583e821251f95b516901ea776ae7a070e73051234e1cc6686cbe7fb2d55cba656f539ee76", 0xaf}, {&(0x7f0000000000)="ca2fca148be788b6d4c07eaacf5f6eabc38e7f0f3a9b212c48eef836fb0ce823d55e2c7aac162fd4e87e4f4bb7f3c2f998cb25eec3d9e2f71e8e94bc29c50d961c1088997a827cc75905c3229a5e946bff7c2e89fcce87f24a027786791322a9e9ddefee8ea4fd4107b9c23fd281819fcaab8e6899a4dcb5d26445029d573f6d6b22c12343383b0b88a0fbdc8b3026e035684d5f1e519ff58b875ebb6e01191c4b1ade79d4d16023503e646849ccd2f93bed73a757960cf03e296061748244cdff147255df1e45473094ba02e2be233b", 0xd0}], 0x8, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r14, r1, r2}, @cred={0x20, 0x1, 0x2, r15, r1, r2}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r4, r3, r3]}, @cred={0x20, 0x1, 0x2, r16, r1, r2}], 0x88, 0x20000000}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000003000-0x10)=[{&(0x7f0000001000-0xda)="6ae5872e1ba034f11b4401bbb77eb0baa327309da84c33c71189b1cee066142b300fe0837acdf88060430ae86cde649293d61006dec34fbf110dd75e89f6326cbe994ae0fc2a38ce3b0136755cb73b818de0e92118a5261ed6e47e88f14e9a9c7ef40591a76859b84cdb81eb8ebd794365c169ef43182ec78303e2a4eedcad8682e76b199c9567ea85a9a31a890d11954aeed33061104ff1c214acbda0bd864364b34414a15e045e6c44a6d527d69bf793d47646d92dcd4df468118dc571ae4d074bf880834f9419933082bec91beb7df5fa1922eb12bd4803f9", 0xda}], 0x1, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18, 0x20000880}, {&(0x7f0000002000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0x8d)="5047496740da65abe2f6a1bcd462e74187a9ca5433f2aa20432bb7652d04a676e7b6b01054720778ad7427b886b65fb560e324d1d91b45f2e74339250207fb7220bb58e4a723ef4be83a938a9eb88eba55061c2eb6df7859c1cb098828c05f2fc2fba102930af59515ad7ae2bf8faa10da6eff75a55c53f6c152f1b736bef2037ce1bc01d65a65da520abb3fed", 0x8d}], 0x1, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r17, r1, r2}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @cred={0x20, 0x1, 0x2, r18, r1, r2}], 0x98, 0x4040010}, {&(0x7f0000002000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001000)=[{&(0x7f0000001000-0xf0)="007a2e8e1512afc4fd8b5379c87dd6065800da9bc0dd65b54993135461242fe37ccd7dc0655548b5db9c971c0055336e201d8512f9c5cc0009670ef488ff95753ec57ede34e72160d22b691a88f15a051c5821b0629569243b8e4b4957136a7505ccc440a7701ad2e92c3fabdf3dbda69f5e48c325a4d641e94f82ef7254d356055dda231522859653f1c3e09aaa25eb60e219c8e45ffb96235d930a7787d31ec93f4ba550e193faadee6c2095a29ac6ad441c651ea87ba0e393c22da6a9471f8737eddf548e949cbed6065c5c74b423260fb69c356ae0ae989cdf0cc8d87cef92bd9b3ab4baa935f333e8cd23ab5e10", 0xf0}, {&(0x7f0000002000)="a842533d38b1c19a2e347cb247d95c38064f6bb7d5", 0x15}, {&(0x7f0000002000)="cc591107f300c45fb70ff50bd7c85d966a37dabfa4b6ab5b5baf62b6ff671e6d32dc38576541bc3ca00a5fa1259e5ab3687306caf7a04ca09fd17dd2f4448cae8b4f8b80b00dc23769aa3a6c437f33d450a6d92c8497a31d13ef8fc23ef37757952c6bfac8e71e57d082fa80b1b358eb32cd58e5ff", 0x75}, {&(0x7f0000002000)="65bb299e35653c16902b5fe11e874341ee3799e6d0e692607fea80d1579eb402b351137383d0489e2851680c047fa38e9caf8177152ab847409004ac0f2e83e9a058381e819d6b9a103e6eabd2570b7559c0ad61c136c7bfde65fce32c0df4f361a6e82e11ab9f84c6db56414b2087ae80fb236449137424a46cda689842053573d97c88409345e437ce495b2a9334726584fb1b8d3679a2de086bc44d2c75907d7f297c693247b0ebe88068b8a1b0bb141c75116bb502cad0", 0xb9}], 0x4, &(0x7f0000003000-0xb8)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x28, 0x1, 0x1, [r4, r0, r0, r3, r4, r3]}, @rights={0x18, 0x1, 0x1, [r3, r4]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r0, r4]}, @rights={0x30, 0x1, 0x1, [r0, r4, r4, r4, r0, r0, r3]}], 0xb8, 0x5}], 0x7, 0x40000) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0xfffffffffffffd92) close(r3) 2018/01/17 04:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept(r0, &(0x7f0000738000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000080a000-0x4)=0x10) accept4$ipx(r1, &(0x7f00002e6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ac000-0x4)=0x10, 0x807fc) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008f3000-0x8)={0x0, 0x8, 0x2, 0xa148}, 0x8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000be7000)=@add_del={0x2, &(0x7f000034c000)=@generic="503fd9f3962e4b32c7be19bd76320014", 0xf}) r2 = socket$netlink(0x10, 0x3, 0x20000000000000) writev(r2, &(0x7f0000608000)=[{&(0x7f00001b2000)="290000001c0055fcffffffffffffff000200e3f0010000007400000009000100000e0100aa645aff00", 0x29}], 0x1) 2018/01/17 04:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ff8000)={0x1, &(0x7f00009b8000-0x10)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) listen(0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000231000)='./file0\x00', 0x2402, 0x1aa) dup(r1) 2018/01/17 04:34:18 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000)={0x2, [0x6, 0x6]}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x4, &(0x7f0000003000-0x3e)=""/62) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000000000)=""/227, &(0x7f0000001000)=0xe3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) 2018/01/17 04:34:18 executing program 1: prctl$intptr(0xe, 0x0) r0 = geteuid() 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) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xa93)="70a7fd0caab70f042f2bff604c703bb0ff59db860e1627338027acfe968d808370d0685084d6113e5d5900854f1e94d290abb3b52a03959c790bb68e824197fa3104719e5bef8a9b915dc42b00aaffd5785f82c161ce4c83a8e38536960ffd16971ec1adfde2cd6faab508077a0cfa8628560d03a615b4da121b495b9bb78250c0d84896d2c574333f81a01226cf5d8e6da64ef3cd8ad5e9b361fe9bbf1e0424fe55b7af0c921062634e3cbc070363476b1e7005061b42927b94d7127adb6a5090df65cbf4cce2dd662c593f0b505a5d04ff52d420b9e1660c5edaeae8f1a0220099ff66367b4e97e888e5cae56079a74f98d8491aa02939cbcfa1d53faab3716aeabc306d6521166a8008a452a0580cd6c3840d381a2c006e807523599e72a111491c6cdb7e59bd595b0024eaf7d6959a2827b31010de2c2476663ecfb787630ff927a08730c5729f16123c2b957f09903c5451f31ef0a5faf8146e9582045fcb3b9f9ba317e1390b2296a2832dc234a611260b92255650476e008373c7731269fe7fd1b61616489b854f100536b0bf1a3fe56a7b1164ede651092bb389fc7f5ed87e4acfd744b0dbbcda2a6ef70d2700a57c4b03f600d7f7919771f2c76f23477ca5f37941f9f1169307eb13fc23721b5dbfa0fcb13b95244dd925cbfb00bd249cb99499edc05dd88ebefac39f6aeeb9c092d7eb49ecf3144e5bc0c25ec5a09afab5a34b7b8c45a2987b976a76d840d45888ea004e9dc95d116b88c6d4f0026d01eace5e771fc235a956ba88c9de3417bb2d2cf6d290a43dd871bd014b1543fd788af3ec27c95f8351069bd278c462c82d887b4b293f73d01909fb79e877efb18d49fe09032320d1fa5960dfd13203b8a6c2adb1cb4a6261b7202d3003b133050f62abe1a463b4aa47f350a1079904be1db3a9d54cb38f545114d2519d31e1c48bdd415a06adf64bab7d09d6b25f75dee099df191b5aec9461f3713a6b0ea546c2527a2ed166aa8d0098117eed4d987a55804c092d1b0b0d5fefa2a3964de34b63f3916671e47a16c55ffff4288a6e637290871f6ed774bed6297e19c8c46843706f9e69fbab4f41500b63c326a531be0b00bcbe8d0d07d979aaf672d4c669203a237db7e32b03f5b65177d92132f402bfd50a8840de2c210f933eac28ecdecd172163a7446a782d22a2571e7af264dbd6c1a5931660952e2426454686ea2f4d855ef5e16d3faaf3d8bd5c9cd2f54db3359a8119350492a0461db2ff5172444cd4139d2c0b88a4be62dc0b2506994b5b2cc272bcc0d0872a1085c208286aa9fee5be3bda9bbe53a6668e3f67d0a6c11e18dcd1604baba7ee5f1a138bda122ab07e7c3df6fa55660e2b04769efca0b4b76ccde59f8422ad188e830bd8f200b796fa2737631f76b6915d6ff5d95456672230ce6ea3cb5fcacc1ff01389f1a8e946e1bc5f5e631fb3319901977527efc50ec0bb739469d3a3e1d9c2fd2a334aedae64ff79fdb87f239be065bef39547e2c6dfdb202ef2785051cfdc1c73dade5691bc536ff8489db6bae00957de1616a59e5fee0cac94387ec789e265b5e41b8d5f917a0c201f5b022daabb90bc1ec6bf87d56f5e437e369dbb5f6184308cd4624f9d03f9f939f8393bf600a67bde868aff79000970bcafc57c2f20dd563b4996c3e61faf9a851f53d930ab583bcd8b32d686600a64190e8f6cb0620728dfc0574e6717e5d5836c7ca147c0f9e4beddcad1722b2e08415cb61d2e58347a4f30a5c31918af890338ccf50cdf251372f6bed54aa4fc8317afca08a52fc1920a351af20071287550c1aa764a29c6c6e96687cae0c0d67bb94fb414240a3b0383cc3587603ae944fa1361a379ea40eb78ccc4422fb108a618c38d828a83095540789245b9714191126c8f15b1cfd045fd4841c9224372decfbd5c8de45e221fa27e5a150efd570858e379ced2eca68c5b16d9985f4d399a2e27347cd8a02e658387e7f9ab5226416f822c540cd63aa56281d62225a88c3ad7651948ce35accf68bc53a221dda84eda35dde81f873e5849a0256d858bb2c5fb1a4e77ff76f2de26fcd8b7347c4177a4c402672a0cfed91d2c748ce9e8311bd9150cc2bffac04b5702299fe510583991e51b19f9397d3b139b8bd2868cd46f598a62dc7bcfe74d7d1cf4a393857e97426a553196e5979238cc5333cfd1d17420f8b009905db5a1d8141705461db7d0d0205ddf199ba838a43783a25545da6d67a82bf02685c332ec2f62be696614271dcf54eaf27f5c5daba89bc31328140cf0dd39ae06c458c1eee68f228581a2d5fe82eef58e7cd4490f688c1ad18292c1dbfcc55391d017dad648c53d97d94af11951c314e29794c3ad654ec6d4cb8018babfd3fc3029491483b812937594a1d5d88e20f9522613c3e50d5bb3902e8a3d8658fc66cb853d2373d6ffb6e791acd220fe47f833903310a5e583ae2793c0c0ae417f61c8ae3c8bae807c1290e3e16a13125003c365769ed1e102a3a0ef8015e956624a39d78fb884aa5f71f13527598fac639388d30ab5d9b0f27b049eea98a6d1d705939e0d7653901aba4bb5a654e09d99f8ca8a41737ea3e58a317425f82d873d8c374e16f8684afa9dba04cfdda6339d37cf4b983629aa04ad6266ea2cd7e7d7fa1ab3126793c69a9b343c9d64cd9a5383d8cd8b422875b16fe35bfd5b25b29712ffca7f581645efed55bac78dd43c9f3e3dd1bb90a69b8bf4ef9f8063b4a7d44e97ebecd53c40ab0737165c928549d484cb016f475dc58134d6e8727092341b05587545b64140236ab1e836e3200027ce537111983a4d6e5f03202bdbfa547a209961f6b6988cdf2f004dd52f42db958c3703549f0c85a2a1ba1c1eb9cf2c5b1f397034de5b24832380493d5a4ac63f82d2782fd958a918e4fda4fa2273dd24630a7ab231b1b16827f846158e5ca839011292772aa3c71d04a37cd07f6aec5f59f28ad59876a843cb9a89aeb7dd48a137c5b5892994f31c802a8e74286809101906b79916521e4e9832e1fd2c972c196edfb1464b33e6fa6a6c05b0bd5c7ea4e4e18d6e63563f7bf78c9a2ccd7c8292b0aea802249099e7443330282e36002cc6c40104a7bf0859f55b03c69d320992c6cef449977dd803bf2f4c224d70bff8da4924c25d2eece807b678be70f3802aaa812cbe541ece5bf4ec43a912dfe653b89e6b4be8e1ff8b05384d12452cbd695db72d25a41be653b4fa81668fef16d7c6b68118d8571f1818355bf1f647f026ad454c331aebb6d814510b86c3b3472c0a070f9ca3af58600076aa771b20bbd558f43d8b581735608fbab806c3cfdb0902b04e1e25ab1fd9ade885e6e392baf023be6829a77a794be3ba1a9e970d4093db0e556e0ed4f3650eb651e803d5cc9c98ed116c72c6459952361c79a3fe6e32ad0cec2899db4ea1451f135a905af6766f6e2300ec073cc9ac6cb2935a55b90fcaffc4a06b6e8a37a249020ece61d437fc125d372d52c4b5bc5b452f9d850a03ac7ae05bdc5d177337fbccb1f0e8c343d0a8d466ebd2df5bcc63b3d4e3238b932a740185d5990ebcb1aeb3d17e4f7e2491895afbf2836cf37aa5b8b1c6ed010b0148a30262e4c7ee8bca5714ecd8c49ba2c725c8759dd954ee00a8cc832b63f57e238b02755b0e2089fd88eea7c3da15807c19a8d6f01eb76321a28571709bdb6ebaebf424e5f66460dd8fe8499f6568410604ed2aab4dc093ca063eb60fedda2994f34784cbfe9ccc2cf775e95e4cc265533e2ec7b8ecd862b3b1735be1fa30a7129f431e242f6c91984cabd54c3870443f8417cc60f95245c2ef93c47dba4f68f944bb77954a0763361b6971a2f6f1d47f88ee355f8b0b6131bd2b76d872ed3eb4ac738a4ba05de89d5871c6ca9e79e25ec02b8ec35781e03dac8a0e6e8ca7245d1638bc2a4dd7e86690815066b53c41d27625156e8153f0e1d7e2077e7c45e9928e02bbfadc614f7d6b56e3cf7fc7d9f5923b7f3ae7861dd7eca484abd09fe4c78a82f66186e10b66bf19c003560d76abe1df2144b6030dcda69acd8d1692b4ebc70189d57b24f0b133e7b12fd9f8939ce08f100b38aa5ee2431fd75f762b1fc21edc454ac366f6efbbfc86a7369b1f76c80e323aa412eed8b3bb28308a57ca75f0e1de1f18ed4e0c2acc9417b65224e59df85a5384bf274a9e107ab1553a21935daac2ec3aa63acaa8d2267f6ede0ed122eb36f0e12dc27ed5b277b136d1ff2aee96c228c499c2b219c10043750ada50211e3acfe5f3930517fc7035fd4b85ce875a07dd649da0f3973de404e5fb16475e033ff9f3fa439af9ead70a757f3b0573e293a0a6239cf2efa644dbb6785746cabb547fb099bc94ad09dbeed22c42ba516e9997ae1f82ea88dc8c48eea147b82d7555d5bd5244bf3ba33c4b9780817730b6792f0167b2c09f25e94cb2a81c0fe6ba84f5c9f5c9a862f9d4b33adb41379e4273d7f9c374b5f72ff89bfa19f3448b947a1e9eb1679ebb3f28e99cb4beab793d69415b2e1076c65a7e02460bd3e41dc6d2fcd77c0ef0929c3c30f3250d10d9c2dd50b7e59cb732e8afe01a97402581885510adce7040095fe2145998720218a6b7348dae5ab9f4be10c4739c253e59b54eaf01274c732675a2fa731c1c7a933f43693c778be0b0ec48a8a6418b0ae654ba002fa95f90875cbb9f544ef55a03d598890057305e046a8dcefb4affc3f3a8411eac0755591d667eb6c8f42d03b95407f5dc9937150674d47a67b58a02e5e031f1198e5d2f74964b19ef12fe5df1ea9fa2aca5b9d4418b09f287d853f89d4525fb83f14989a2a6a365919b3aaa11a2b46157187335ff46c9547a14d1d4731e7d5b5d179b615a7bdbc93adfe07dc782f600ffaa1826b87c437ef7135fa08b9b82204468fbb61194e89595fbf69be6a69c4e21c72e41d844cb162886c1ed9fe9cd16fb16c8e0d60947250c39595e02c6d21977a3bd2c3d900618af790e3a104be15b477b860e741cef9b1b3e11162038d5679c4f34773fba8c584d9801ba72ed92c82864c12af02b9d9ee2c7d5e9b5a940f5a76a740862addc297d621f184639c679b7c2d505117b1cc3a0fb75ed5ab6d105b86eba6f1a1eaaf3c0a3444e22f424ede8709e4e1276aad1c5ed84125cedbd968fba82f46c599b3015065a5c6030e3939df040b3bf18957f71c3dec7da30e6cc1f1fe33930e68259dee8e10465662165fb14ad213fda349c80bcce22430cb62c7be001233ee6c3c96a81980df21d57b353446953c9f5c7daff788a905704ca8387f7289adcfbe09a3db10add556b9c6644ea70903badf706f26abe602f13c0c6da70ccbf10cea4423eff7ee5f37ce571cade42796b6679a3cd6e2488787a8d3c8957f24d68f31f36a6ef222fdcf334ace3ab40c6137cea807e5aa9db7d503e4aaec51bf412a00bb83523ed56710bb9edc318ab7d6845c135c2f06538bffd6d5327127ccac4223f905fc539cea3a865d22c04e1e0e4bd181e10dd1dd88d665d616473514e3b5b1f501351f76a6617eeed3fee4a0a5127f8f07f0a615e32f8bae4eacd4f441e4ce691ca7187d2701b4f92d37479019fae9c4b4e0bec9b596d5bfefe3329b39513549c510bbfb40374fecfbad80f75ba8900b3dc69de89f891c004590c19aadfd3e74fb3527127d67d004e74d080cb417f617235785b1c7f0accf37fb81f6fd70501721ac33e317fad6f1ede75d1263beb97df221e7c4667e97de51ce304faf5afe470b62d0faf23fa9ad2a4850e03e15089b4329d8a08d57941557311", 0x1000, 0xfffffffffffffff8) keyctl$get_persistent(0x16, r0, r1) 2018/01/17 04:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008d7000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00004df000)=0x8d, 0x4) r3 = syz_open_dev$tun(&(0x7f00002b9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e2d000)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00004fa000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 04:34:18 executing program 0: mmap(&(0x7f00005d2000/0x1000)=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 = memfd_create(&(0x7f00005d3000-0x1)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00005d3000-0xa6)=""/166, &(0x7f00005d3000-0x4)=0xa6) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000002000-0x45)=""/69, 0x45, 0x40000100, &(0x7f0000001000)={0x3, {"8fdba8f1317eeb"}, 0x1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005d2000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) fremovexattr(r0, &(0x7f0000f50000)=@known='system.posix_acl_default\x00') mmap(&(0x7f0000f54000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000f54000)=[{&(0x7f000015a000-0xb7)='`', 0x1}, {&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x2, 0x0) 2018/01/17 04:34:18 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000000d000)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f000000e000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000001000-0x4)=0xffffffffffffffca) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000000d000)={&(0x7f0000009000/0x1000)=nil, 0x1000}) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) 2018/01/17 04:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000d9000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000967000-0x4)=0x401, 0x4) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000f59000-0x30)={0x28, 0x0, &(0x7f00009ef000)=[@decrefs={0x40046307, 0x0}, @exit_looper={0x630d}, @dead_binder_done={0x40086310, 0x1}, @clear_death={0x400c630f, 0x3, 0x3}], 0x0, 0x0, &(0x7f0000627000)=""}) fallocate(r0, 0x2, 0x9, 0x1ff) syz_open_dev$binder(&(0x7f0000b02000)='/dev/binder#\x00', 0x0, 0x0) alarm(0x10000) 2018/01/17 04:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ea7000-0x8)={0x0, 0x0}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000784000-0xe)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e5b000)={@multicast2=0x0, @multicast2=0x0, @empty=0x0}, &(0x7f0000cec000)=0xc) mkdir(&(0x7f0000e8e000-0x8)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) renameat2(0xffffffffffffffff, &(0x7f000000c000-0x14)='/', r1, &(0x7f0000020000-0x8)='./file0\x00', 0x0) 2018/01/17 04:34:18 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000001000-0x8)=0x0, 0xfffffffffffffbff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getaffinity(r2, 0x8, &(0x7f000025a000-0x8)=0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe86) r4 = syz_open_dev$mice(&(0x7f00002b0000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000d88000-0x8)=0x2) sendto$inet(r3, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$inet_sctp(r3, &(0x7f00008c0000-0x150)=[{&(0x7f0000909000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000d0f000)=[], 0x0, &(0x7f000049b000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) 2018/01/17 04:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x400, 0x0}]}) personality(0x1bb2baf3005ac117) uname(&(0x7f0000000000)=""/0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000025e000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c03000)={0x603}, 0x4) 2018/01/17 04:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x800000000000) getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/0, &(0x7f0000857000)=0x0) 2018/01/17 04:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setitimer(0x3, &(0x7f0000f54000-0x20)={{0x77359400, 0x0}, {0x0, 0x2710}}, &(0x7f0000dcd000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0xfffffffffffffffd, 0x0}, {0x0, 0x0}, @time=@time={r1, 0x0}}], 0x30) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ftruncate(r0, 0x10000000000005) 2018/01/17 04:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = inotify_init() r1 = add_key$user(&(0x7f0000109000)='user\x00', &(0x7f00005c2000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004dc000)="97ff3bc08b30dd7febe7267fc0dc0fd18b7999084237d28db62c55f497de7b7db3fa2139998a043da3649c2f811ac32d07a22d777f4c87f84e79a885bf1a642599855e8f31233c8e5adfb8986b7b", 0x4e, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x400) inotify_add_watch(r0, &(0x7f0000caa000)='./file0\x00', 0x80000000) r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) r3 = add_key(&(0x7f00006f3000)='asymmetric\x00', &(0x7f0000ebe000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f19000)="423277ef102030f612ebad3b29a2172b3528cfb43d7ff277a0d7826f7230d1982ae814a5bcceb8d7a30a5ca0217f584bf55e0c75e274d74ac77738a83be15999d64b497fe3e3334dcd05dc7e414cf782e9909444a72feb10b73b9aa8f798cf6ad49ce6e2873f55d76c1b9932de8c4c40aa1e7adca35d0daa8ce7668596d1f905", 0x80, 0xfffffffffffffffd) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000a6b000-0x8)={0x0, 0x0}) add_key$user(&(0x7f000064d000)='user\x00', &(0x7f000046c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c6f000)="1a1a974ec03377ba07947c04d4b86c2ebc110ac0f5060eba345e0201cb312e2af838010913fd0ce28099beebb3003772cc2089bf6018764ac203d35abe38ad9d9b6e9efd859ef7b75aaca0f61edc17", 0x4f, r3) getdents(r2, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r2, &(0x7f0000083000)=""/226, 0xe2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00006fa000-0x20)={@generic="9d1686e819a6f5fa53c1c4c897e86645", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/17 04:34:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0xd, &(0x7f0000012000)={0x5, 0x1f}) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000003000-0x4)=0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0x1)='\x00') mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x8)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) 2018/01/17 04:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001ac000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000550000-0xa)='attr/exec\x00') r2 = syz_open_procfs(0x0, &(0x7f0000d7c000-0xc)='net/rt_acct\x00') sendfile(r1, r2, &(0x7f00001aa000-0x8)=0x200000011, 0x10000000000) 2018/01/17 04:34:18 executing program 2: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f94000)='rxrpc_s\x00', &(0x7f0000fe5000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe5000)='&vboxnet0*$\x00', 0xfffffffffffffffe) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000c7f000-0xc)='id_resolver\x00', &(0x7f0000fe5000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe5000)=')\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000e9a000)="ed5e671ca0470be72227a1f82ee14328a41750f5b15fb5e4ca68c41280a623df1a349ced1cb906e3d92168c1d2f91013e2e8c83607233188b3cc1c24ad9ee9bf2ff3486ce0579042599fb195a4a02e2eda0d2c5c8bf254e5", 0x58, r3) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1) 2018/01/17 04:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) write$fuse(r0, &(0x7f0000482000-0x28)={0x28, 0x0, 0x5, @fuse_notify_delete_out={0x6, 0x7f, 0x2}}, 0x28) r3 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000156000-0x4)={0x0, 0x4, 0x0}, 0x4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d5e000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r1, &(0x7f0000cce000)="", 0x0, 0x20000042, &(0x7f0000ef0000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 04:34:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{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, 0x3, 0x401, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x10000, "ef38ab954bb7f42593ac7745d0b44aa7b907f8d6954648ef3eb893829f98f5f2d80701ba788c1dc20106102282aed81fcba154f8ed30188f0a339d98b23e6cbd6772a520e36228fb80ad080466e1a7a4"}, 0x160) futex(&(0x7f0000001000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) 2018/01/17 04:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000988000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000fb7000)={0xfc, 0xffffffff, 0x8, 0x5e6b, 0x6}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000727000-0x1000)=""/4096) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c9c000-0x11)='/selinux/context\x00', 0x2, 0x0) linkat(r0, &(0x7f0000b3b000-0x8)='./file0\x00', r1, &(0x7f0000aa2000-0x8)='./file0\x00', 0x400) pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sysfs$3(0x3) read(r2, &(0x7f0000012000-0xaf)=""/0, 0xffffff42) [ 102.094369] binder: 21197:21205 ioctl 40046205 1 returned -22 [ 102.116309] binder: 21197:21205 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 102.133962] binder: 21197:21205 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 102.152501] binder: 21197:21205 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 [ 102.177145] binder: 21197:21237 ioctl 40046205 1 returned -22 [ 102.191789] binder: 21197:21205 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 102.199709] binder: 21197:21205 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 102.208113] binder: 21197:21205 BC_CLEAR_DEATH_NOTIFICATION invalid ref 3 2018/01/17 04:34:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000aa5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000f02000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) 2018/01/17 04:34:18 executing program 0: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f00000fa000)=0xffffffffffffffff, 0xfe2c) 2018/01/17 04:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x0, &(0x7f0000f07000)=[]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000987000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000654000)='/proc/self/net/pfkey\x00', 0x300, 0x0) shutdown(r0, 0x0) 2018/01/17 04:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000cf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write(r1, &(0x7f0000419000-0xee)='R', 0x1) write(r1, &(0x7f000080e000-0x3f)="ad", 0x135) close(r1) vmsplice(r0, &(0x7f00006bf000)=[{&(0x7f0000473000)="b067", 0x2}], 0x1, 0x0) 2018/01/17 04:34:18 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002a0000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000c95000-0x4)=0x0, &(0x7f00003c0000)=0x4) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000dc7000)=0x0, &(0x7f000034f000)=0x4) 2018/01/17 04:34:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x6000020000001276, &(0x7f00008ea000)="") ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/01/17 04:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x805, 0x1353, &(0x7f0000386000)={0x0, 0x0}) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00005c8000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b2000)={0xffffffffffffffff, 0xffffffffffffffff}) open(&(0x7f0000acb000)='./file0\x00', 0x0, 0x8) 2018/01/17 04:34:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000be7000-0x4)=0x0, &(0x7f0000c35000)=0x4) recvmsg(r0, &(0x7f0000e35000-0x38)={&(0x7f000074b000)=@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}}}, 0x3a, &(0x7f0000eea000-0x60)=[{&(0x7f000036b000-0xb4)=""/180, 0xb4}, {&(0x7f00008a2000)=""/12, 0xc}, {&(0x7f00006cb000)=""/213, 0xd5}, {&(0x7f0000594000)=""/55, 0x37}, {&(0x7f0000f56000)=""/191, 0xbf}, {&(0x7f0000dac000)=""/166, 0xa6}], 0x6, &(0x7f000019d000)=""/58, 0x3a, 0x2}, 0x10000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004f5000)={0x0, 0x7}, &(0x7f0000147000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ace000)={0x0, 0x5}, &(0x7f0000444000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000090000)={r2, 0x800, 0x7f, 0x7, 0x70, 0x5b2, 0xff, 0x5, {r3, @in6={{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x48, 0x2, 0xb7a2, 0x3f}}, &(0x7f00004b5000)=0xb8) 2018/01/17 04:34:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007db000)='/dev/input/event#\x00', 0x6, 0xfffffffffffffffe) write$evdev(r0, &(0x7f0000348000-0x70)=[{{0x0, 0x0}, 0x10004, 0x4, 0x0}, {{0x0, 0x0}, 0x6, 0x0, 0x0}], 0x30) r1 = dup(r0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000de8000)={0x2, 0x400, 0x9, 0xfd8b, &(0x7f0000cae000)=""/81, 0xfde2, &(0x7f0000817000-0x94)=""/148, 0xc1, &(0x7f0000b8a000-0xcf)=""/207}) syz_open_dev$usbmon(&(0x7f0000f37000)='/dev/usbmon#\x00', 0x7, 0x40000) 2018/01/17 04:34:18 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000881000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000+0x482)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={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) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000267000-0x4)=0x25, &(0x7f00009a7000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x6, 0x4) syslog(0x2, 0x0, 0x0) 2018/01/17 04:34:18 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0x6, 0xf8, 0x80000001, 0x2, 0x8, 0x400, 0x2823, 0x8, 0x0, 0x45, 0x2e, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000f75000-0xa)='attr/exec\x00') exit(0x0) writev(r2, &(0x7f0000002000)=[{&(0x7f0000011000)='`', 0x1}], 0x1) 2018/01/17 04:34:18 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x9, 0x2400) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f0000299000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000029a000)={0x0, 0x0}) 2018/01/17 04:34:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f000058e000)=0xc) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d23000)=0x0, &(0x7f0000e42000-0x4)=0x8) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) 2018/01/17 04:34:18 executing program 7: 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, &(0x7f0000ae3000-0x1)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f00007dc000)='/selinux/context\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f0000b3e000-0x8)='./file0\x00', 0x2000008) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") faccessat(r0, &(0x7f0000c15000-0xe)='./file0/file0\x00', 0x10, 0x100) mount(&(0x7f0000fb9000)='./file0\x00', &(0x7f0000346000-0x8)='./file0\x00', &(0x7f0000bb4000)='nfs\x00', 0x104000, &(0x7f0000cfb000)="") 2018/01/17 04:34:18 executing program 5: mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000de6000)={0x0, 0x0}) vmsplice(r1, &(0x7f000004c000)=[{&(0x7f0000380000-0x23)="c3", 0x1}], 0x1, 0x0) epoll_pwait(r2, &(0x7f000003d000-0x6c)=[{0x0, 0x0}], 0x1, 0x8000000008852, &(0x7f00004c7000)={0x0}, 0x8) close(r0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f00004c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000deb000)=0x60, 0x80000) 2018/01/17 04:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x8000a, 0xff) connect$inet(0xffffffffffffffff, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(0xffffffffffffffff, 0x5) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000e5f000)=""/91) timerfd_gettime(0xffffffffffffffff, &(0x7f0000360000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000758000-0x38)={&(0x7f00007a1000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000099d000)=[], 0x0, &(0x7f0000813000-0x170)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) link(&(0x7f00009fe000)='./file0\x00', &(0x7f000092a000)='./file0\x00') setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000a4a000-0x1c)=@req3={0x8000, 0xe, 0xffffffffffffffe1, 0x100000001, 0x7, 0x1, 0x4}, 0x1c) 2018/01/17 04:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) close(r0) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 04:34:18 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_getscheduler(r0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/01/17 04:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000892000)='user\x00', &(0x7f000009c000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000fc1000)='P', 0x1, 0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cb7000-0x11)='/dev/vga_arbiter\x00', 0x365001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ae5000)={0x0, 0xbb, "d9d21baa5be97ff127fd25905f73e03b31fb8c3c423e635ab3fda39448a93ccb760ccea02d3ffd811b6780536eafe54debd2ad506d471e3069e1080c6ec74ad88297beb2a84c7692ab433411d05ad0ae7291d11029e5d6c627f80cddd464a3bd9e722a117c2005f0dc9826e06a46db67f3d60d88cec5ff3f5a773cf5b168bdd3ae5251365fdd6a50690b78da23c9519d881c81883b0643bbf206db2bcc00cac29a8fee3654311125479d0c3161bd95a727b7fd767a26567dcd6974"}, &(0x7f0000bc9000-0x4)=0xc3) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f000045f000-0x8)={0x0, 0x1f}, &(0x7f000055f000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000038a000)={r2, 0x8, 0xfffffffffffffff7, 0x0, 0x401, 0x101, 0xfffffffffffffff9, 0x10001, {r3, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x7, 0xffffffffffff598c, 0x7, 0x2}}, &(0x7f0000cf0000-0x3)=0xb8) keyctl$get_security(0x11, r0, &(0x7f0000d71000-0x4d)=""/77, 0x4d) recvmmsg(0xffffffffffffff9c, &(0x7f0000506000)=[{{&(0x7f0000448000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000d23000)=[{&(0x7f0000233000)=""/221, 0xdd}], 0x1, &(0x7f0000dde000-0x8b)=""/139, 0x8b, 0x40}, 0x7}, {{0x0, 0x0, &(0x7f00006de000)=[{&(0x7f00007c1000)=""/81, 0x51}, {&(0x7f000052a000-0xea)=""/234, 0xea}, {&(0x7f0000f63000)=""/186, 0xba}, {&(0x7f0000904000-0x61)=""/97, 0x61}], 0x4, &(0x7f00009b8000-0x64)=""/100, 0x64, 0x20}, 0x8}, {{&(0x7f00002b7000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f00001bd000-0x10)=[{&(0x7f0000cca000-0x4a)=""/74, 0x4a}], 0x1, &(0x7f0000d81000)=""/81, 0x51, 0x5}, 0x1f}], 0x3, 0x0, &(0x7f00008fb000)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000031000)={0x8, 0x7ff, 0x4, 0x1f, 0x5, 0x8, 0x5, 0x400, 0x0}, &(0x7f0000e8e000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000477000-0x8)={r2, 0x6}, &(0x7f000000d000-0x4)=0x8) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000048f000-0xa0)={r5, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3, 0x3, 0x7fff, 0x92}, &(0x7f000029a000-0x4)=0xa0) 2018/01/17 04:34:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x4) signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x60)={0x0, 0x17, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0xb)='\\GPLsystem\x00', 0x3) connect$netlink(r2, &(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x0, 0x8000}, 0xc) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r3, &(0x7f0000001000-0x10)=@ax25={0x3, {"0095b9171f00c7"}, 0x9}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0x6)='/dev/keychord\x00', 0x260800, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000498000/0x2000)=nil, 0x2000}) setsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f0000000000)="9f125d9bc473a25eb4010ad9048c4268b6380d85c05649aefc18e8204cbd93eb2e377d949ebebeea5008c5ff945711447a4b7da00ae58b8ab596087796a0a6872a79db9e0aa2374bdab2b474bb9ebe55ea3fc5b3e647e674f056efd33c1bcab0beabace50dc417618777300dd7240072e4001a68713c86926dd6873a3d37e3b5aa9cb9cfd65b3adbf3cc77428aa4a739d59d85e0b1ca8986177b139865ba16d7ce6507582fa431a18baa79764510e862be189a93bac3b4b129b6f657b166fcffe64d2113414c03d5f1ce7cf2ba0d531018c5", 0xd2) 2018/01/17 04:34:18 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) capset(&(0x7f0000011000)={0x0, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f00003da000-0x8)={0x8}, 0x8, 0x80800) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) epoll_create1(0x80000) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d4d000)={&(0x7f00004cf000/0x3000)=nil, 0x3000}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000dec000+0xc92)=0x0) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000f14000-0x28)={0x5, 0xf004, r2, 0x5, r3, 0x4, 0x2, 0x400}) 2018/01/17 04:34:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x260000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000012000)=0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000002000)={0x4, &(0x7f0000003000-0x20)=[{0x1f, 0x80000000, 0x7, 0x8}, {0x4, 0x1ff, 0x7, 0x7}, {0x1f, 0x4, 0x40, 0x7fffffff}, {0x100000001, 0xaf8, 0x6, 0x5}]}, 0x10) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x20, 0x0}) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00005e0000)={&(0x7f0000e88000/0x2000)=nil, 0x2000}) 2018/01/17 04:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000da4000-0xe)='/dev/keychord\x00', 0x802, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f000072a000)=[0x1, 0x8]) r1 = add_key(&(0x7f0000454000)='encrypted\x00', &(0x7f0000329000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000057000)='keyring\x00', &(0x7f0000291000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$invalidate(0x15, r2) keyctl$get_security(0x11, r2, &(0x7f00008c8000)=""/77, 0x4d) 2018/01/17 04:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0x302, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00003a8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) epoll_pwait(r1, &(0x7f0000d3e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x6, 0x9, &(0x7f00009b9000)={0x1}, 0x8) 2018/01/17 04:34:18 executing program 7: r0 = socket$inet6(0xa, 0x2000000000002, 0x0) fcntl$getflags(r0, 0x10040b) 2018/01/17 04:34:18 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCFLSH(r0, 0x540b, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000)='/dev/vga_arbiter\x00', 0x0, 0x0) tee(r1, 0xffffffffffffffff, 0x4, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d6c000-0x15)='/dev/pktcdvd/control\x00', 0x220000, 0x0) 2018/01/17 04:34:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000054f000-0x8)={0x3}, 0x8, 0x80800) r1 = syz_open_dev$random(&(0x7f0000454000-0xc)='/dev/random\x00', 0x0, 0x800) dup3(r0, r1, 0x80000) openat$hwrng(0xffffffffffffff9c, &(0x7f0000eb0000+0xa76)='/dev/hwrng\x00', 0x2100, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ac0000)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000123000)='net/ip6_tables_matches\x00') close(r2) 2018/01/17 04:34:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000e8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x1c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fe1000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000aa8000-0xc)={@broadcast=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bb6000)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000151000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f, 0x1, 0x4, 0x100, 0x7fff, 0x20000, r3}) sendto(r0, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/17 04:34:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cfc000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000d9e000)={&(0x7f000083e000/0x3000)=nil, 0x3000}) 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, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000741000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r2, &(0x7f0000707000)=@known='com.apple.FinderInfo\x00') clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:18 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) clone(0x0, &(0x7f00007b6000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000710000)="") msync(&(0x7f0000d10000/0x4000)=nil, 0x4000, 0x0) 2018/01/17 04:34:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = open(&(0x7f0000b30000-0xa)='./control\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xffffffffffffffdd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000dd9000)='./control\x00', 0x6c02, 0x0) fcntl$setlease(r1, 0x400, 0x0) sendmsg$nl_generic(r0, &(0x7f00003d0000-0x38)={&(0x7f0000a66000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f000011c000-0x10)={&(0x7f00002ee000)={0x10c4, 0x38, 0x6, 0x6, 0x1, {0x2, 0x0, 0x0}, [@typed={0xc, 0x13, @fd=r0}, @generic="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", @typed={0xa4, 0x46, @binary="8457cc6cfe2e23aa735d0bc85caed07f2e6449c5f9595312a14327308a3534e3cf1ca6faf434bc089be8c329364f0c7f9a4e7e474cdc1a99d0fd65ee2d2ad4bf6b058ad9bd9fae4b90adad2e2f41a9c85b80e555d014c0fdc88245ae2b4d065d54c673c6214f9a427b1349881f2c7cb07dc5b74eaed6c55d7e5077935f38abc2dd408a6be791d46e356e80463a37d66a0e376358270d2867be881a85"}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x0}, 0x8000) connect$netlink(r2, &(0x7f000038e000-0xc)=@proc={0x10, 0x0, 0x3, 0x1}, 0xc) clock_nanosleep(0x7, 0x0, &(0x7f00003ee000)={0x0, 0x0}, &(0x7f000051e000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x800, 0x0) 2018/01/17 04:34:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000854000-0x8)={0x0, 0x1000}, &(0x7f0000016000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00002e2000-0x8)={r1, 0x5}, &(0x7f0000803000)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0x0, 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, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xffffffffffffff54) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000002c000-0x190)={0x3, {{0xa, 0x0, 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) 2018/01/17 04:34:18 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000f45000)="fc0000004a000700ab090008090007000aab80ff010000000000369321000100ff010000000000000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c256f1a272f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c81fb2cc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9ddef2fe082038f4f8b29d61f3d92c83170e12bab2ccd243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035060041f0d48f6f0000000548deac270e33429fd3000175e63fb8d38a873cf1", 0xfc) r2 = open(&(0x7f0000901000)='./file0\x00', 0x80, 0x90) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/ppp\x00', 0x181000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e11000)='/selinux/access\x00', 0x2, 0x0) renameat2(r2, &(0x7f000073c000)='./file0\x00', r3, &(0x7f0000c1a000-0x8)='./file0\x00', 0x5) [ 102.585349] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. [ 102.610409] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/17 04:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b19000)='/selinux/access\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00008bd000-0x8)=0x0) getsockopt$inet_buf(r0, 0x0, 0x2a, &(0x7f0000593000)=""/241, &(0x7f0000ed3000)=0xf1) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000eaa000)={@common='sit0\x00', &(0x7f000026b000-0x20)=@ethtool_rxfh={0x48, 0x0, 0x0, 0x0, 0x0, "f38247", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:19 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00009c4000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='overlay\x00', 0x20000, &(0x7f0000000000)="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") r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000002000-0x4)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000002000)='./file0/file0\x00', 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000002000)=0x3, 0x4) r1 = open(&(0x7f0000003000-0xe)='./file0/file0\x00', 0x212200, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000004000-0xe)='./file0/file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000-0x8c)={0x0, @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]}}, &(0x7f0000005000)=0x8c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000)={r2, 0x3, 0x4, 0x6, 0x8, 0x80000001}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000006000)={r2, 0x2, 0x30, 0x3, 0x2}, &(0x7f0000006000)=0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000006000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0xb}, @loopback=0x7f000001}, 0xc) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000007000)={0x0, 0x1c9c380}, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000008000)={r2, 0x2, 0xfffffffffffffffb, 0xd232}, &(0x7f0000008000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000000a000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000004000)={0x2, 0x1, @rand_addr=0x1a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 04:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) r1 = socket(0x18, 0x0, 0x2) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00004f5000)=0x2, 0x4) fallocate(r0, 0x1, 0x9, 0x82e1) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000316000)={0x4, 0xfff, 0xffffffffffffd87c, 'queue0\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00001ae000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f00000af000-0x4f)="10ddb26bc64472306d0f2e461a40f4535d2cbbf21ab4190d5a4c9e2453ac925de8dde2f8328283e671997bac6ac4d417342663d5d21c7a561683ec51979dc8ad5c3562f6a6705ea1d8309e1beab6c6", 0x3b9) remap_file_pages(&(0x7f000080b000/0x1000)=nil, 0x1000, 0x2000000, 0x7fffffff, 0x40) r3 = add_key(&(0x7f0000bb7000-0xb)='pkcs7_test\x00', &(0x7f0000fbc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f45000)="e57a453d7e08b7e241bee9da0c7fc6a1abcf9e3e273f3e2db05a63e278efc7b5543137f036c7aedd3c9385b9863ee02d51c659e62dd56b809d2448fa19fb10154191ddfb9e7bd4651d2adc", 0x4b, 0x0) add_key$user(&(0x7f000080d000-0x5)='user\x00', &(0x7f000009c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c3000-0x39)="60f392b50ef8a006a74ff4e4f2623268668b985483931a0560764265d10903734cc316c2bbf0a10f133b0220a2f3627ebed4b9a4ddf78c2ff0", 0x39, r3) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/17 04:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x80002) ioctl(r0, 0x2271, &(0x7f000003a000-0x2)="") 2018/01/17 04:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x10a1, 0x0) socketpair(0x13, 0xa, 0x8290, &(0x7f0000d17000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000963000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000634000)=0xb) 2018/01/17 04:34:19 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x3, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6b000-0xb)='/dev/hwrng\x00', 0x1, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000fec000-0x58)={0x4, 0x100, 0x9, 0xd64, 0xffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f00000a3000-0xd)='dns_resolver\x00', &(0x7f0000308000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fed000)='/dev/hwrng\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00006ed000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x7, 0x9, 0x0, "8533f9d6d288f1043a443556c992e32420e25ac375445cb82f9de61fe888538f802ddf426f09e3a7f0bed00f1f3f9f8ec001c8d66c04a18934f5b54b0e03fb3b", "48a4af5f93247012b417eb8634b181a9e46f2fd88358f9ad9ac9e76e85713f8b", [0x4, 0x2], 0x0}) r2 = add_key$keyring(&(0x7f0000fed000)='keyring\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fed000-0xa0)={0x0, @in6={{0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40, 0x7fffffff, 0x1, 0xccf}, &(0x7f0000fed000-0x4)=0xa0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00003ea000)={r3, 0x140000000000}, &(0x7f0000fee000+0xf95)=0x90) r4 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r4, 0x1, 0x2c, &(0x7f0000d31000)=0x0, 0x4) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000ff0000-0xba)={0x100000000, 0xb2, "514eb403ffe99eba67872756011d3a3ec2540fd215349ecff78b162a36e3d84a4e0babfe27e82d658976304ae00d711b678d7ae74f91fa34884715c7afddcabd4c030157979e252f901bc2d748584081a1096120e455182e5003ea11b16f00a37d495df82e07bdd8df83d242021d3c3ef1f9617f6bebaad6587cef27a2cfcf8d09409a678dde9b14d6192a68f4dd278734730ac680549f9cd3fecfc8970cbca51488caaccfd3b30145d6a532427a16c35785"}) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000199000-0x8)='keyring\x00', &(0x7f0000ff1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r2) execveat(r0, &(0x7f0000ec1000-0x8)='./file0\x00', &(0x7f0000ed0000-0x20)=[&(0x7f0000fec000)='trustedposix_acl_access\x00', &(0x7f0000fec000)='/dev/hwrng\x00', &(0x7f0000fec000)=':\x00', &(0x7f0000f0b000-0x17)='procwlan1-procsecurity\x00'], &(0x7f0000fed000-0x20)=[&(0x7f00004cf000)='nodev:vboxnet0\x00', &(0x7f000045b000)='/dev/hwrng\x00', &(0x7f0000fed000-0x7)='-eth1-\x00', &(0x7f00001cc000)='/dev/hwrng\x00'], 0x1800) 2018/01/17 04:34:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0x2, @time={0x0, 0x0}, 0x3, {0x0, 0xfff}, 0x7, 0x2, 0xca6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) 2018/01/17 04:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f22000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00001a8000-0xb8)={0x0, 0x80000000, 0x3, 0x5, 0x2, 0x7, 0x8001, 0xfffffffffffff646, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xa0, 0x3, 0x912, 0x0}}, &(0x7f0000a55000)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f5f000)=@assoc_value={r1, 0x7}, &(0x7f0000594000)=0x8) msync(&(0x7f0000103000/0x4000)=nil, 0x4000, 0x6) 2018/01/17 04:34:19 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x800, 0x7, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000065000)=0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) getsockname$packet(r3, &(0x7f00002d4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000507000)=0x14) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) write(r1, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/01/17 04:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000d9000)={{{@in=@multicast1=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cf8000-0x4)=0xe8) r2 = dup(r0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000c1d000-0x31)="a29ae1ea1c67b1027b3593c75c8459e1b16ff133047c17bee066052c4d4218412bcdd233e528ccb8e2897c5c46fc49956e") sendmmsg(r0, &(0x7f000072b000-0x3c)=[{{&(0x7f0000d68000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000fd3000-0x1180)=[{0x0, 0x10d, 0x4, "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"}, {0x0, 0x102, 0x7, "7427a709d6191a8f96fed8494b98e42cfcc2b711c24b75e3477aa3316ffdd5d7008b5b75862586ad608edf4c771fed290777b7c73075823176d784850eb9dd351e2f2939ef483eb3dede8caa3d0d71e0003eea9cc3a324f4a73591c1e7cb3e6b9fd3c51fa399"}, {0x0, 0x117, 0x6, "92f523124d675be3138f55d87f40499132cb029e60d4107bfade477b55cab5901c719630e8435fec1d766bbaa414578c0b02f242b6ed2226c3de79373a11e876dc1185458092a367b7ea6e97ec875529c15df2a2a679f1a19d3cdc3440815bc0a04b805496af14450107c5ab798e5fc3390a03762abbe43f6e7ac80c406eb2761df96244f104493d8eb18e2a2b7930f3d2cef4de9adea7b34d5f29aa6f1a2085e408c48a1fb7961abd0f0d3a021dc6ae1c9564fc611107a5abcb25eba4592a0b5e85b7075dcb933a93100e395fe985c39a770102e382038af81e974d76b198aab4140af4b0"}], 0x0, 0x0}, 0x0}], 0xed, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000016a000)=0xf96d, 0x4) 2018/01/17 04:34:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00008a6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000022000-0xc)={0x2001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000e9d000)={0x29b8, 0x0, 0x1, 0x80}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000baf000-0x10)={0xa783, r4}) clock_getres(0x1, &(0x7f00004a5000-0x10)={0x0, 0x0}) ppoll(&(0x7f00007a9000-0x28)=[], 0x0, &(0x7f0000b70000)={0x0, 0x0}, &(0x7f0000fb1000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) 2018/01/17 04:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000685000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009d6000-0xb)='/dev/hwrng\x00', 0xa2900, 0x0) fanotify_mark(r0, 0x80, 0x0, r1, &(0x7f00003a8000-0x8)='./file0\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r2, 0x540b, 0xff7fffc) r3 = accept$inet(0xffffffffffffff9c, &(0x7f00006b3000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f80000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000bea000-0x8)={0x0, 0x3}, &(0x7f000072c000)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000326000)={r4, 0x9}, &(0x7f0000752000)=0x6) 2018/01/17 04:34:19 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x200080800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x8001, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000003000)=0x6, 0x4) r2 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) getdents(r2, &(0x7f0000001000-0x64)=""/0, 0x0) clone(0x0, &(0x7f0000013000-0xd)="", &(0x7f0000011000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000003000-0xbf)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:19 executing program 6: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b60000-0x10)='/selinux/member\x00', 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00001c3000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000003000-0x2)={0x7, 0xffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000003000)=@ax25={0x3, {"3bed28fc5ad355"}, 0x5}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/selinux/context\x00', 0x2, 0x0) sendmmsg(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000000000)="0a222663bd66a5da91c6d53f1d69859d977f1a792d224e76926d88c2b8b0bae84962d44e06db2c06fa349335e5186902723a0ce0f35dd0ffc7c58d046e2d15513056f89016047943a65926bc1f9229c552888c6a70c64c5db7146cc1877c99c753733122f3f1fbbe0c077ed9ca4e145a26b593d615ce412d2a037f6a056358a4bb3ed8a55e52710479216b72ee25689c45c0a03e71dfe9b9df0ea2856f719119693e2f1df1204802b5b658", 0xab}, {&(0x7f0000002000-0x46)="12ac2307a8cb92feb2c4a761a51f547bf6c1bc1478bdb5e7b7760696b424814c096ec1b038077408a2684131d572b13aadab10c949ccbcc6bb61135d85f72ce4c6087d1d3cd3", 0x46}, {&(0x7f0000001000-0xa4)="876e7b608a617c48cd0b715c6e22b87e3587eaa74769666a93bf4aec7606b9cb0dbb45f53f8ed84101118c9edf2004fca3e60b9019e29b4a8b1e880c03199ac80832d2e67c635d29fad85041b819c757ea139d4cce3ddd466002f098e6be1c6907f41253087f052e79c56274950408089ce07210c712ba844b7597cb0d9e02dfb49db38ef23da23073bfba84336106b8d1ee9ba06c14282b8673b2796c41ac86ba6c390f", 0xa4}, {&(0x7f0000001000)="4438819fb4c8fda05f307065ba9229210c73ca954ecbe06ffdd56645db13d97942a3cac10572c406421a6d92b42c369b96ae4b9d04ebf0d4043b2bcd09142ff9e4b009b48b7c68b19e475be784749550482b3f000e816df4908a2466c18982791576aafca0565017d1e0a9e905c229d44be5e28a975db8ab043c1e31e53b6ac436323176d95d9f935b21a4c4162dc989ad87e88ad52f8ed8300fc87f44a251b957801fd9e71fe7a278293337f334e870f6e714cb4a5693a1394857f0634004c6a8ca29ad935c86707ab0eb889a7e5b9c14d907028dcac14c9b5b5a29e7098a26a19ec6413137c4cd07b5002c4a8323d08fba4cf8ef0b27", 0xf7}, {&(0x7f0000002000-0xd0)="c20cb9418aecf520c56868a64c95ff6177ef618ed243a1ef950b764f7a392783e497dd861b1ccb80d21428952f8357fb1cd8b129a7ba70cdcd406f77275fe7d6ab6a598b880d9b276c0876da153ca080ec6d48860ee39e8f185711ebda42b8b09916a266b5994be0f5596fd6a745d69cd18ac9324e0c14286ea401fb6f6c4dd66ba61a3ae68a329d58912e12dd2c50468cf2957372393ed49ab70b32124496ce4fd4df77964674434a9d32b4860415d5d0fd62df2501c09ff37e6e8e6303038aaf80c0405acd6409cc497fde7e4881b1", 0xd0}, {&(0x7f0000000000)="b21ed1e378a017cb65b93ec3c99b8fe83bf4fa0bff31b1ccddb43df67472281233a5b7600a3a6997b383195e56455c731247d41450d91ec44bd32bae096cbc3123d3b33c2e705db8a09e7e67a669", 0x4e}], 0x7, &(0x7f0000001000-0x4f8)=[{0xf8, 0x104, 0x10000, "296982b1c8c549be75959e4c4b71e42beed1d485125e13c8cbfcffd6f0cc3d0279ddd4f3c2e313252b0477097940ca47643d44e054b14b0ab31d6a2c40c3732963e12ec03aded37cab1b77e5634374f1d6d52ee068083e8adadf8a98dcb5d194d5d0a14482021618581d50a1218f582242f3601620bcd159a07d53c46a30c0c1857551cb0b274510297c975a80dcf59babbc3f49ce865f44adec9072a9958b40afefa129012ae2ba66b297f8c6bc3681e494ab41183373ed0a7e54f193243d70237ecf3a8e0ae2dca5348299c52c7f93527e9f7ff2dce2c0e7ba0c933eb5525a26121e6ae37a58"}, {0x110, 0x10a, 0x3, "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"}, {0xd8, 0x11b, 0x3, "d9be601f86ef5de583cd30f9e7b0804692a74ff0b376ea402fc35adb65732dd2a75bdb9e9370053c9a740e76d5240d4a50181ef7267ee32e48728c379afe715e362c479776744a9f8ce55f6eb69a53af1891ee495dff88935d122e99f111f259ebaccdff979bd1430aa82ce7be1c9f28d6c116133f9af237ecb7942929fc6b5932235f5c3bb160673d4990369bfc32bd6abb104d04d9f178d733f63b9f224d05b1a77467d4b99e492dedd03a099f762f173725e06aa401c0bfdef2fbca4984c9cd8da5"}, {0xe8, 0x6, 0x7f, "52f7af515094c7bcc35a3867b6956d73448418870f1dbd6428ebf027053a2729342539744ad1b1c16e85d8fc718fcb946d9a8dd2db09e4625fd932a7061b5dc82b1c298c5558e64225deca177871111a236e5010fb4183d8b45a64ae9395696f550a78dbde7463bff0988e18138e68b207cd310a24b136dcd03d545b91f71a15567d01fabb37a6a9d946ec0c2cf8239672bc3b3faad54a633b52e13947f1f9e604103f16cd15f2a0908ef17644e65d54e99ee778a239835c9b91afd37874d63b5f6cf2c12c1874b66b928a7c8fcdd0aa7545"}, {0xc0, 0x10b, 0x7, "d27cb16a6d0ec094495cbc1a309addf263e327917200a1a8df2b4fef75a2e67f63f490535ab0ab2953d78ad3d423eae03866986b9b110991f4dce9bcf72fba0c93b228976871ce8d531c0548dd2e348d6af6c6dcda9650d3347aac5e80aa7749f25db3d50a871bb5a56686b673821db73a28d6573c205e1c1c3182c41e38993549642fe53c932d2aaa6430aaad43660ed3ca96847e7e4dbcee0dc3ed4eec30cad415219cbd93ed18c845f285cf5f88"}, {0x30, 0x10c, 0x4, "4226038f5c141d0513a8a4dd04638b305e4b34a46a153b14ac64"}, {0x40, 0x8c, 0x4, "0300ec1a0b6b9e39b60570c8b7668ae3043c0a1272489996993a58a28dbf56f778eaeb4567235a8dd633"}], 0x4f8, 0x0}, 0x3}], 0x1, 0x4004010) clock_getres(0xa583ef008e784c0a, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/17 04:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) getegid() chown(&(0x7f0000b27000)='./file0\x00', 0x0, 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(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0xa67c9f1f8a51b001, &(0x7f00002af000-0x68)=""/104, &(0x7f00008e1000-0x4)=0x68) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") open(&(0x7f0000f00000)='.', 0x0, 0x140) umount2(&(0x7f0000f45000)='.', 0x0) 2018/01/17 04:34:19 executing program 1: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f0000422000)=[{&(0x7f0000fb8000-0x1000)=""/4096, 0x1000}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a5000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() sched_setattr(r2, &(0x7f0000001000-0x30)={0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000fb8000)={0x0}, 0x388) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000518000)={0x5, 0x9, 0x9, 0x80, 0xe6, 0x4}) 2018/01/17 04:34:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000177000-0x8)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f0000b14000)='mqueue\x00', 0x0, &(0x7f00000ba000)="") r0 = open(&(0x7f0000596000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000db4000)=""/1752, 0x6d8) getdents64(r0, &(0x7f000051a000-0xc2)=""/184, 0xb8) 2018/01/17 04:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000412000)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000063c000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00002e8000)={0x7f, 0xc52, 0xb2a, 0x100, 0x60000, 0xac1, 0x2, 0x4, 0x0, 0xab}) mount(&(0x7f00000d1000)='./file0\x00', &(0x7f0000911000)='./file0\x00', &(0x7f000006e000-0x5)='bdev\x00', 0x0, &(0x7f00008b4000)="") 2018/01/17 04:34:19 executing program 6: r0 = dup(0xffffffffffffff9c) ioctl$TCFLSH(r0, 0x540b, 0x7854) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e5c000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000837000)=@req={0x50, &(0x7f0000cbf000-0x50)={@generic="3ac72195d298338e130df2bfb9a3b7c1", @ifru_settings={0x9, 0x80, @sync=&(0x7f00007c8000+0xb85)={0xaf2, 0x3b1, 0x1}}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/17 04:34:19 executing program 2: futex(&(0x7f0000001000-0x4)=0x0, 0x84, 0x0, &(0x7f0000d46000)={0x0, 0x1c9c380}, &(0x7f0000001000-0x4)=0x0, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cfd000-0xe)='/dev/keychord\x00', 0x400, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000062000-0x78)={0x0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x8, 0x6, 0x1, 0x2, &(0x7f0000349000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x3, 0x3}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f90000)={0xaa, 0x2a, 0x0}) 2018/01/17 04:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000001, 0x0, &(0x7f000025c000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000579000-0x10)={0x2, &(0x7f0000df4000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = syz_open_dev$sg(&(0x7f00009aa000-0x9)='/dev/sg#\x00', 0x62f, 0x18000) epoll_pwait(r1, &(0x7f0000947000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3, &(0x7f00003de000-0x8)={0x5}, 0x8) 2018/01/17 04:34:19 executing program 1: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a28000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000001000-0x4)=0x26db, 0x4, 0xfffffffc, &(0x7f0000000000)={r1, 0x0}, &(0x7f0000001000-0x4)=0x21cd, 0x2) ioprio_get$pid(0x1, r0) 2018/01/17 04:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) clone(0x8000000, &(0x7f00003f7000-0x73)="f53e616f39e782723222523ef6226a5c62ca308b41c8e1bbdbb319a495d60a9e44ae9431bcf51e9deeb9422c809a43c49226db728aa2260b2a0b5c3d4a7d23e1e0aca520a839ec943fbd26f1000c4ad8854917fe1c983b3fff6e362e09879fecd6b6f222034ba02c7949fdd4f6cb0bd002e1f0", &(0x7f0000c36000)=0x0, &(0x7f00003c1000)=0x0, &(0x7f0000997000)="8ad6570d324701e83c52fdec6df4ab58e3265b8838e4cb38213c21ec9133803ef7b372bd50f3f56b3fd7521f188153e64e55de9c60d642a1f8e734c0ae8854a7801e79595046bef922e2b8d1a3cf2e104a4eb1755c15119179993b5237251286ae31c3dc6c17795f2da71aec2e5b33cfc27c0bb290e6b8ac662c6aeeae7a17e2c96c4dfe5635c48535a8a9b20b3722c63d2355d185e04b9c995eb95604c09f06d98b3a4e8984ef63aba24a388ae4217ceabd45131baa1c85e9be424d26ffbc7f8d565f2560ac866bc0109c8af10981ebba984531f14a0aeb3ee3f3c026da9fc6b260aca0181c") chroot(&(0x7f0000366000)='./file0\x00') r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cf3000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) 2018/01/17 04:34:19 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000003000-0x10)={&(0x7f000008c000/0x3000)=nil, 0x3000}) r1 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x3, r1}) userfaultfd(0x800) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) 2018/01/17 04:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000b84000-0x4)=0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000095c000-0xa)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e45000-0x4)=0x0, &(0x7f0000659000)=0x4) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f000042f000-0x10)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000b28000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00001df000)={r3, r4, 0x4}) 2018/01/17 04:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000072d000)='smaps\x00') readv(r0, &(0x7f0000f5c000)=[{&(0x7f0000340000-0x1000)=""/4096, 0x1000}], 0x1) 2018/01/17 04:34:19 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007000)=0x0) prlimit64(r2, 0xf, 0x0, &(0x7f0000006000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) 2018/01/17 04:34:19 executing program 5: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = add_key$keyring(&(0x7f000069a000)='keyring\x00', &(0x7f00006d6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$invalidate(0x15, r2) r3 = dup2(r1, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$EVIOCRMFF(r3, 0x40044581, &(0x7f0000075000-0x4)=0x8) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000876000-0x4)=0x0, &(0x7f0000f79000-0x4)=0x4) connect$inet(r3, &(0x7f0000f6a000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000f6a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00003b3000)=0x7ff, 0x4) 2018/01/17 04:34:19 executing program 7: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004f4000)='/dev/pktcdvd/control\x00', 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000082e000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000f38000-0xb)='/dev/loop#\x00', 0x0, 0x0) readv(r1, &(0x7f0000021000)=[{&(0x7f0000721000-0x1000)=""/4096, 0x1000}, {&(0x7f0000660000-0xdd)=""/221, 0xdd}], 0x2) 2018/01/17 04:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0xfffffffffffffffd, 0x40002) ioctl(r0, 0x5380, &(0x7f0000671000-0x5)="") renameat(r0, &(0x7f00006d6000-0x8)='./file0\x00', r0, &(0x7f0000fa8000-0x8)='./file0\x00') getresuid(&(0x7f0000f83000-0x4)=0x0, &(0x7f00008a9000-0x4)=0x0, &(0x7f00001e4000-0x4)=0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000390000-0x4)=0x7) getresgid(&(0x7f0000cd0000-0x4)=0x0, &(0x7f000044d000-0x4)=0x0, &(0x7f0000ff3000)=0x0) fchownat(r0, &(0x7f000059f000-0x8)='./file0\x00', r1, r2, 0x1000) 2018/01/17 04:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000742000)='./file0\x00', 0x0) unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f000095f000)='./file0\x00', 0x0, 0x0) fstat(r0, &(0x7f00001d2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d98000)=0x0) 2018/01/17 04:34:19 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000da2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8000, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bc000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r6 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000948000+0x276)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00008e0000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000062e000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000645000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f0000)=0xe8) r13 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000163000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000610000)=0x0, &(0x7f0000eb4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f3c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000007c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009e9000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r25 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r26 = creat(&(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000fad000)={0x0, 0x80000, 0xffffffffffffffff}) r29 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000502000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r30 = eventfd2(0x9, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r32 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r33 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8001, 0x200801) r34 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000297000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r35 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) fstat(0xffffffffffffffff, &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) sendmmsg$unix(r0, &(0x7f00008d0000)=[{&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)="70082c844e1cc179ca173504ddda33c6751123e33af4ace042de50f8540f87663cd59e95b63f6af1ccfc2f2fa5e747aaf23e1cf06cdac80d68139cc2b7c68919e9c3163ec8b9d4d69391ea6d6bbf4f51bf040c1e172a35788d0c484af1aa8f0440d18d1c0298b6f2202e0748e78f4c4333163b61bace07c4ed4532af", 0x7c}, {&(0x7f0000001000-0x70)="bfa431bdefca0b9c105b8961a82fd33eaadc38dc980413a0e74fcf48ef935802e3879dfb79e9f2a52bc0c8f13e03438860535674e070cf7127ab5eb9afad7f59c1642ce96922384544c8571dde2850f6180ac4bc01078c91dc36c0f9301c63a66fdfc57743d1d7751022c7830e6ad85e", 0x70}, {&(0x7f0000001000-0x22)="5083e62f5e2788ce35469b235fc2592894304af3f6aa929baef536e28f77993fdb4e", 0x22}], 0x3, &(0x7f000079c000-0x40)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x1}, {&(0x7f0000df4000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000592000)=[{&(0x7f0000000000)="a5348022562a5765b19c1f33b73ca2ca6bb6c70b80b757e81b5f3f5fe0ced3926465bf23a2d0e1ea1f5f133d729af42e281b237b153996b0b4a0624b70568889da2b7e474c0a4dd5ce4ac2276f49bcaa1594a44a5da045cd9cf73668877a178b457dc1f32a578d80e2b4d5b3bf4416af9b1a1bd925514bf90c15042bba3d7c740aa5a3c846de3b4bddf79f4d91168f47100c38176187a514b5672e6c7b74ebe205e93807fc7f588366996f98b45ccf5300faadcb57ae0aff6bd91b73acb7d4dd74bb0c35044f9df81440a588847fdf64103bb17fda198d368b3c2d9396de176f6accf154e9e11aeb6ee9dee9e674b34baa", 0xf1}, {&(0x7f0000000000)="0cca74026160bd484c745d64e295c7b246be171d978296a756b9285e7ffd8e8a69c7191c7726381c7a53e093258b9e9e12a2c453daae911ee5daf1a98e9a38b1", 0x40}, {&(0x7f0000000000)="c9ef187d44281030c1d1159c4341de9743eda57f8692e944a8334234923dfd8cf65f33e7137b7a99df9f415ab929a675cbca751363b2f4234a9162db7a27d570750dd89746e21129850cc004e51a3c3810598c8c0e94f1557b7514eff23df4fb8b76f80ef54278b033447d5b2adfc2f3ddb724858538a8e40d75cae4323f51b483fc150793224696d2d122dc79768d0ed6b2795c065a9500c43ef364637726c6498740ace342398da46cfc72d0c320d2393163752656b1af451bb45ad6c1c23a6c8d60fdd38ccf6483d60841b137087ab38e762f44ea22289710fc", 0xdb}, {&(0x7f0000c94000-0xd9)="b854a3ef0f0be53ea76da1bd03c9e3ea8c339efc23079503106f43548286a3b16f774c11208756e80fc18cc8b22d5d6b0632d565ee45f2cb3b06a71ca484bcf11984f70641b778381ec5ca896d8bf7ee9aac2a166f89dee73061ea1ff9b1a14506b52aab43e6f61659e36e3332bc64463583b27f738c750a2d4c0022fa9b96cedc9a5bcae314976e1dd3c2c11e3dc80b3fbeb2e642cba0580c547da21ea0f77bba2a453f9e9c107e25a5009f2272b321068a36bb5a1e43bd61b1abf774277383a312026cb7d97a653aa38d85d1a0af541d659619573b2a5345", 0xd9}], 0x4, &(0x7f0000001000-0x40)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x0}, {&(0x7f0000189000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00005d9000)=[{&(0x7f0000001000-0xd9)="b9ccd57da260cc66f01eb163a356add1ce5a63629cd9889b1b9f5dfadfd7b81b5355f334a41366c0e44790c269720cbcff89329b76f520b54649911dd79fa5f41b1fe24be93f10249b30c39b9da5cbff629d653b7a2d11ca40da5176fedc175016f6545c3a55019ef199f9be453a37ab95d75b47476d46859f59a2519134c8b707db19494723971462ce023d2f6c436d72b0dc8e63ab93fd9f8e7b4bcacfe0afb77d780f94aadf945ea50f9ab4da86894317f863dbd85740252a321009ed690fb2324b73040eab58bf0cd5df13bd609b342aa72cd9bf7a940f", 0xd9}], 0x1, &(0x7f000084a000-0xd8)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x38, 0x1, 0x1, [r26, r27, r28, r29, r30, r31, r32, r33, r34, r35]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xd8, 0x4004004}], 0x3, 0x20000004) mmap(&(0x7f0000000000/0x95d000)=nil, 0x95d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r39, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f000095d000-0x10)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) [ 103.404327] binder: 21448:21451 ERROR: BC_REGISTER_LOOPER called without request [ 103.447283] binder: release 21448:21451 transaction 193 in, still active [ 103.456017] binder: send failed reply for transaction 193 to 21448:21460 [ 103.463112] binder: undelivered TRANSACTION_COMPLETE [ 103.465546] binder: 21448:21451 ERROR: BC_REGISTER_LOOPER called without request [ 103.465877] binder_alloc: 21448: binder_alloc_buf, no vma [ 103.465894] binder: 21448:21460 transaction failed 29189/-3, size 0-0 line 3127 [ 103.492180] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 04:34:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400800, 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000f05000-0x6)={0x401, 0x2, 0x296}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000001000-0x4)={0x2, 0x20, 0x6}) prctl$void(0x3) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r4, r7, 0x800, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r9, 0x5412, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)=@random={'os2.\x00', '/selinux/status\x00'}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r9, 0x4058534c, &(0x7f0000004000-0x58)={0x6, 0x100, 0x7ff, 0x4, 0x80, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = openat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x80001, 0x8) setsockopt$netrom_NETROM_T4(r10, 0x103, 0x6, &(0x7f0000002000+0x44)=0x1, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r9, 0x40304580, &(0x7f0000005000)={0x56, 0x3, 0x4, {0x727, 0x3}, {0x6, 0x7}, @const={0x1, {0x0, 0x2, 0x283, 0x1}}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000006000)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r10, 0x84, 0x15, &(0x7f0000007000)={0x3}, 0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r10, &(0x7f0000009000-0xd7)=""/215, 0xd7, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000)={0x0, 0x0}) 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) 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) 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) 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) 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) 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) 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) 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) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r11, &(0x7f0000002000)=[{&(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000006000)='W+', 0x2}], 0x1, &(0x7f0000009000)=[@cred={0x20, 0x1, 0x2, r12, r6, r7}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r1, r10]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x28, 0x1, 0x1, [r11, r2, r0, r0, r0, r2]}], 0xa8, 0x800}, {&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000a000-0x20)=[{&(0x7f0000009000)="ae7f04ac6d3e215559fa230208cd39c0ccf69381be0c96032e8edcc8dd9ead141ee87e2ad1fb9bbe7627adcb44f26b3d715df4696eeb27c082aff5", 0x3b}, {&(0x7f0000009000)="41dbed0e7b60369d6a9be2955c6a8b9642e75dfce435ee6e6fe3768e64db390e854ad59857a2cdfde6f0cbe76a1608f5eb5a811455399ebd86e5507aabfab54f2ce1b6de9fac81b7449bd762e919b02a5c95acf4c1964fe607f76ab36af363586b85f4875df3abd2833747ba08560b200c26fc64c6e78898ffbb599786987c232dd3", 0x82}], 0x2, 0x0, 0x0, 0x40001}, {&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005000-0x20)=[{&(0x7f0000005000-0x7f)="c689de75019f27c05eaa738ec5626125bcefdb981cc6b40904d57bbc010f9e41e1afe32839d61d3dd2126d847b13e57c1027e69c792901847b4c92f3da1f9cc4cccc875c4281ad0e62d0f3350b0e052c17deeb84b7844b57bbb878764ea5d029c6d3d53346b622ef63921ebb14d61d5943b06bd1a31e1944bc5bcf88b5ad3c", 0x7f}, {&(0x7f000000a000-0xba)="0d2b7cec921e49784a52f734e0aefd45210dbc6142771a7c4022acf64d166d1ef23811708e81d8d1e83e0fe74e0db13370feaccbaca5aa9d7d1f3b3ba0302813981a674b8abb34df59962528cf099b338e3942a9cbc32676d09f3d9dbba3d18b3e6cd6841ad10979beb1c219a8d3e7d30e233a8e5236ee62457abdaedfb5500e363cfeca05ae0021b87fa5dfa6ad00bf01d46cafae33016efebf4b669d8e2d87df8aa853353253c2903d01a6c16135e1d147da01094d1a16aab3", 0xba}], 0x2, 0x0, 0x0, 0x4000}, {&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000005000)=[{&(0x7f000000a000-0x1e)="de2b1145d7b6f7476660bf0408821bcbd3e70ad0be4e8c67899447efde76", 0x1e}, {&(0x7f0000004000)='Pk', 0x2}, {&(0x7f000000a000-0xd1)="e269ec1951a8cb8783ddb02982d9b044cd62e45b154e8ee98882964dd755123096e1f4cce5c34cdeb8fd00ee41290b679e628a88ca125ca7fc984f0488c6b4b1d7698fe99f41ec5ee36917408d33d989c6d1e21786107d5055baf99eaa6ebe715f36545470cbe5dc10a7b1b3f25d3bb54692a6fe539f94a57542a1b65af36aab7768d5b49db2add0bc4696d1c6c52e936dd93c4bfd02f7d34eb10ca56ad5227309381232f5465fc71881326a492806155687aab42aeca67130eb34eead5916d67dcaef35434f075f7afcc3abc7e8229b6b", 0xd1}, {&(0x7f0000007000)="2a2e564f26ce85fb94a2df17fcbe412dde3cd684d39c18596c23509b9d2449cfd4d8bd868cc05d2aa86a442b18184caae936526fd5e72029f22bf9c9066543522c47d316d18b491e9d7c1154", 0x4c}], 0x4, &(0x7f000000a000-0x48)=[@rights={0x28, 0x1, 0x1, [r11, r1, r1, r11, r8, r10]}, @cred={0x20, 0x1, 0x2, r3, r6, r5}], 0x48, 0x4000}, {&(0x7f000000a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000004000)=[{&(0x7f000000a000-0x34)="99757d88471e88c12ef3150a31025dffc4f18bb00534f61a729f990351fa851a08259c5e797d61f1344fe5006a339d0250e41869", 0x34}, {&(0x7f000000a000-0xeb)="ff01fb4b4212d345c12f890992dca8a83ae866a4d0fa5835f296c22a8c02f5adad5e1b307e51b1c243678a96b1b0eb26f042a6d07b20e2ceaea44af533044f478605a073488d18bbc0159a8eeb0986419bd8a4d3c0dec92404d378270df0da4e509a2c4f2ca560f9e99385ea3f9f8aeb91d438cd8cf1324cc50aba56f59df15fa02575d503cef6c445bbed6e369132b0e9c13d412f17048076251826d7557effb61da59ac118ea237ca22c0410a52796d9f57703604e5d8cdbd23f0a866adc75a69e0e016492b005eab39b14ed7ac1dac7fc2dfcd346da1a5dc25c41441f770257ff7ca9938de6cad74e33", 0xeb}], 0x2, 0x0, 0x0, 0x90}, {&(0x7f0000009000)=@abs={0x0, 0x0, 0x2}, 0x8, 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0x1000}, {&(0x7f0000005000-0xc7)="568dc37afd3e679a390640faf5c5364f307132405fa9f737fff9da8fab49bf869fde51131645b0154d1ad866168cfaf4e1fdfda812ba192092ca9fff3d17c68fccc0edd4f789d3a290fd93db8c4dd5d7f10f8db7a2c3bcea9bf195e08fd842ed06da1c42290952d75ffbd1d325936fbdfbf3e5a160e5aca397ca355bbb22846d455afc31bd221705b25db01f5307e13419c564749d1ebf648e28bdec56403c627b6664d7a89d195df3d43d37523f1118aceb2a62a153496322d8c564e9823731a5adc702b0f8f6", 0xc7}], 0x2, &(0x7f0000004000-0x120)=[@rights={0x20, 0x1, 0x1, [r8, r9, r10, r1]}, @rights={0x18, 0x1, 0x1, [r9]}, @rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r10, r1]}, @rights={0x28, 0x1, 0x1, [r11, r10, r2, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x38, 0x1, 0x1, [r1, r9, r2, r11, r1, r0, r9, r11, r1]}, @cred={0x20, 0x1, 0x2, r3, r6, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}], 0x120, 0x4000}, {&(0x7f000000a000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000-0x20)=[{&(0x7f0000006000-0x6)="d9cf6a9e1458", 0x6}, {&(0x7f0000009000)="46fb27bffcbb556fbbbb2ce0336ce84ea301013dbf1e70a238e2dabb892cbfcaa4f5340704e4b465749126ea7c8d9799041acf5fde4ee196a0dd589ad320035bf3da1987e5ab8293f7ec5fe751e2e203846c2f571d62f116e25a3b00fafae3332fef1076e1e50ed052dfff09a7d9ccd5d1a06375fd31078ab0c6a850aaf4a0389a58bd2aaf9dbce0f0ea5c7ebd76294df0b9fea170bdf6df8be7a8fd848e2642722bcc0fe7d7444d33e75c59236da6b5e397fc83c89151b7f0d0b85d319e3ce2a85eb94ee32c2400a09182764490760403786e6d00af56b060492283e6ebe3", 0xdf}], 0x2, &(0x7f0000009000-0xe8)=[@rights={0x18, 0x1, 0x1, [r8, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x20, 0x1, 0x1, [r1, r10, r11, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r7}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r11, r11, r10, r0, r11, r8, r11, r8, r2]}], 0xe8, 0x4000000}, {&(0x7f0000009000+0x2d4)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000002000)=[{&(0x7f0000005000)="519c4ac0d6647330a6a7fd30d589ccffc588a5c74720e8b9eea3618c4db994d3fea01485d570b47fbdb7df4b495bb46bf522840edf0a7e78f7dfbc5356849fef6bf5f62cf7dfb257cdc7e431ad0625d587be4fe8317989c5f0950ef2d3d1503c9a9082c23d25313d8bb8613d0284572225e356156c29f1377e8caa4d19f4e9361687a73a366222b887b80428df5a66b66d56e9bbcdd25982e433835a5b05cfa3db2673a95cfc8665b9e0e532006f74ca9c21fd991bbecba3ce", 0xb9}, {&(0x7f0000009000)="135e2e0b8bf861dfe05bdf2ecd635a5b74ee3a483b7cf72b5fdee84d700e676480962ce273995487669ff16b4d9f6be8ebeb6f107bb67cf74bd14c3354cc15d951b1c041584bd993d0a12c52d165555c3e103ce5933720beb65513aa2b695f2da62ff1dc6b0003471ae39c21d3509cc49b7ae1cff2f484df178e4b928880aebf59e57380d24bb62fb47218307a151081343dab4be5e089769c29811bb79e2f4e76e3cb664a36902e", 0xa8}, {&(0x7f0000006000-0x33)="073abee3b92881e8c46a1f97489fe4419cf93a854de973dcd326cec95b8f736035080667d8155b172738bdada6b22f8bbb7c97", 0x33}, {&(0x7f0000008000-0xb7)="32de50b9456628e1baa1df274a6373f53cc48096d52d37c63a32d71e6246bf67451c878def4e0c6342b26898881f2f8a2f2983b4a9fdde503d68d4f2d1a5618b1ccb93ca8e3db53c74f51545d780d2df679db3b03526ad67afb7b7f4a22dd49542508317e1244741f605a59dbd2860c44f6a6e901f2794846ddd88421690fcb1dd6492beb5222111522ad7e9e66ba85737dd7679bb8b4757b438a3804581072400c3c894b1defcd803f3119e049de101cb473759ac4fa3", 0xb7}, {&(0x7f0000009000)="d9f60cbc45fda643d07e4b8d27fc4e3c6b702e925678e8ebbb4dbf55f353b6b7c8966d99dad4160656c48ce655eef1430bf7eab3304c41526f30b38b8da657430b51441f186f04747913bd6983bd22e2d45c06e8ab6716aada741ab58bf21cc2dae6363361f5be218e8f74c8bf8af944459cd5d36f0ebe0b7bf8597c369c9faf0fc669c0924c", 0x86}, {&(0x7f000000a000-0x1)='\a', 0x1}], 0x6, &(0x7f0000009000)=[@rights={0x28, 0x1, 0x1, [r2, r2, r0, r8, r9]}, @rights={0x28, 0x1, 0x1, [r1, r2, r9, r8, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r5}, @cred={0x20, 0x1, 0x2, r3, r6, r7}, @rights={0x28, 0x1, 0x1, [r2, r10, r10, r9, r10]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0xf8, 0x20004014}, {&(0x7f0000002000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000009000)=[{&(0x7f0000009000)="98858f31b1ecb8faa0ed481f929617a97f02dde2afd998441b9dab9e5056cbaa94a3632b89ae4e0c736d2119c3a39dcb9d326cb00160e40fb2fac737ff266d38fe6bc81d7e9f7cf3e3977edec2fba9a8697bd7a37ab277a10f1c94f2303fbcfafa46a1db46123f3e8ec9502b718a388f0a75f2e560ef0738a123fc53e382a9e3f4c84e9d3360b3bb231ddeebe8433bd352ae5c3f07258efc82eee7a846df5f70793d188e889e7a90c6bcc4eb3f0e240ff0be282729", 0xb5}, {&(0x7f0000007000)="ebbf0a", 0x3}, {&(0x7f0000006000)="001a838ee74aedc216731c4a93bf3ab175dbff4e1283a4b497e8700f4ea8532de7cc6542d5ff9ad44fa0abbb4eba0da3405e72e2384c43", 0x37}, {&(0x7f0000009000)="8bd93c920efeef38b3394747bdfa9bad77ca3cf96903dbbfd9e806360c5e76b1e90fff953b509c37a22c4ffbe43318382a2ae1b1eb67ef12de9d3f4f7f640cccf4f0df1d0d62203c8e073b52bd4c0b57179671ad787f8586015c9ed5b8f485c76e62c05344f0f25906a59464ea03cb2692357b1b89d616a3059d3982d46626ffe098f69a866d4c61978ca7e8b1e9651376cee52056ca56cdcb2f3e1c4aacfa43d8685182146e6dd781eb", 0xaa}, {&(0x7f0000003000-0xe2)="63e4ab0478d98e48f9f7a8cbfd2189e8319c412a4bf572dc65c6c9e79747cc9f183073e2155f84f512625839c26a21e2ebc5545730e1b3080b7804bdf1b97d772a1ccf92bfbf54c0b327def98f8a294c5e4cb45d54ee89732860be7d0ea3f86674a009a3b1c2912e07b1e35ebfbeb32929c829731df7e765eb867aa815474fe3cfa88b5a6a84a2c9eef85131fae782a0be0bb11d8d434bcaac2ab78d72a5135ea8adafdaaf39a0f7a7e4494fea3ee1ae7ed9edcd2ff73da931723efbfd8c1ed7861cde17e2c330269fcbf14ac0310f895321f13dca1f7eb55fc5f11210a6a4ed29ca", 0xe2}], 0x5, &(0x7f000000a000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r7}, @cred={0x20, 0x1, 0x2, r3, r6, r7}], 0x40, 0x0}], 0x9, 0x40000) 2018/01/17 04:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0xadd8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000e95000-0x8)=0x5) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000115000)='/selinux/load\x00', 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008c3000)={0x2, &(0x7f0000126000-0x10)=[{0x7, 0x9, 0x7, 0x400}, {0x6f17, 0x80, 0x7fff, 0x2}]}, 0x10) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00007a1000)={&(0x7f0000000000/0x1000)=nil, 0xb8, 0x3, 0x0, &(0x7f0000a36000/0x4000)=nil, 0x401}) fsetxattr(r0, &(0x7f0000b7c000)=@random={'security.\x00', 'em1bdevselfmd5sumcgrouptrusted\x00'}, &(0x7f0000952000)='-+^\x00', 0x4, 0x0) 2018/01/17 04:34:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pivot_root(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f00009ed000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000de1000-0x20)={"ff4b66054204a5e20edcdae095cc8008", {0x4, 0x8, 0x0, "6d06103a763b", 0x8, 0x0}}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000483000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000003000)={0x77359400, 0x0}, &(0x7f0000303000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000d000-0x38)=[]}) 2018/01/17 04:34:19 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000003a, &(0x7f0000000000)="f266e5227ed3606ebbff8672b794ef5d82787f00795a32adb200977f03afd66fb5ab8557d28c4fb90a3509c4ba1d20235a67283c8a61", 0x36) 2018/01/17 04:34:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f00006fd000)='/dev/random\x00', 0x0, 0x100) r2 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) ioctl$void(r0, 0xc0045c77) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000b72000)={0x2, 0xa, "fb8bc4b9cba74e07760e"}) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f0000821000-0x1)="01", 0x1}], 0x1, 0x401) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000e46000)={0xe1ad, 0x3, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r2, r0, &(0x7f0000385000-0x4)=0x0, 0x80000000000002) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f000087b000)=0xbc) 2018/01/17 04:34:19 executing program 5: mmap(&(0x7f00006a3000/0x8fa000)=nil, 0x8fa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ae0000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0xfffffffffffffffc, 0x8) ptrace(0x4207, r2) ptrace$getregset(0x4204, r2, 0x0, &(0x7f0000d1a000)={&(0x7f0000002000)=""/64, 0x40}) 2018/01/17 04:34:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$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(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e86000)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000d64000)={0x0, 0x0}, 0x4800) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00005fb000)={0x0, 0x0}) r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000316000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d40000)=0x10) shutdown(r0, 0x3) [ 103.497681] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 04:34:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f29000-0x8)={0x0, 0x0}, 0x0) splice(0xffffffffffffffff, &(0x7f00008df000-0x8)=0x0, r0, &(0x7f0000db2000-0x8)=0x0, 0x1, 0x0) 2018/01/17 04:34:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00006e7000-0x4c)={0x0, 0x0, 0x400000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00009eb000-0x30)={0x0, 0x5, 0x1, 0xfffffffffffff775, 0xa, 0x0, 0x40000000, 0xfffffffffffffffc}, 0x0) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000000000/0xaba000)=nil, 0xaba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000abc000-0x8)=0x5) accept(r0, &(0x7f0000abb000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000abb000-0x4)=0x8) pread64(r0, &(0x7f00008a9000)=""/0, 0x0, 0x0) 2018/01/17 04:34:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x7, 0x101000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000b5a000)={0x1, 0xfeb0, 0x7, 0x0, 0x4}, 0x14) prctl$setendian(0x14, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x1, 0x5, 0x3a}, {0x1, 0x3, 0xfffffffffffffffd, 0x14a}, {0x179f, 0x40, 0x26f, 0x6}, {0x9, 0xed, 0x10000, 0x3}]}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={r1, 0x8, 0xdc1d}, &(0x7f0000001000)=0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0xf, &(0x7f0000001000)="b9524b33687b91d4cb7f3ca98327e9f6d45c76745915c2fafb36eeddac0cfdea8b55b7e1295228ccfe296239fd7b2f2442df4a773d52adf7a559a150d80b01611a", 0x41) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x57c, 0x30}, &(0x7f0000002000)=0xc) keyctl$session_to_parent(0x12) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x1, 0x3, 0x5}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x6}, 0xc) munlock(&(0x7f0000378000/0x4000)=nil, 0x4000) r3 = accept4$inet6(r0, 0x0, &(0x7f0000003000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000002000-0x8c)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0x9, 0xfffffffffffffffb, "979d42127450", 0x7fff, 0x0}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000+0xc16)={0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r3, &(0x7f0000005000-0xab)=""/171, 0xab, 0x40002100, 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000005000)={0x0, 0x7, 0x4, 0x9, 0x400, 0xffff, 0xffffffffffffff80, 0x6, 0x7fff, 0x400000000000000}) dup3(r4, r3, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000007000-0xb)={0x1f, 0x7ff, 0x6, 0x81, 0x48, 0x1, 0x4, 0x7, 0x1, 0x45b13e06, 0x1f}, 0xb) 2018/01/17 04:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x2) bind$inet6(r0, &(0x7f0000cf9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, 0x1c) 2018/01/17 04:34:20 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$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000036c000)={{0x0, 0x0, 0x5, 0x0, 0x0}, 0x0, 0x0, 'id1\x00', 'timer1\x00', 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]}) 2018/01/17 04:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000002, 0x1) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000322000-0x4)=0xfffffffffffffff7, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000f5b000-0xaf)=""/175, &(0x7f000018e000)=0xaf) 2018/01/17 04:34:20 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa4000)='/selinux/status\x00', 0x0, 0x0) socketpair(0xf, 0xa, 0x1, &(0x7f000079f000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000199000)={0x0, 0x100000001}, &(0x7f0000ea8000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x101, 0x2, 0x6, 0x3, r3}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x3, 0x80000000, 0x51, 0xeb, &(0x7f0000001000)=""/235, 0xaa, &(0x7f0000000000)=""/170, 0xc8, &(0x7f0000001000)=""/200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00009c6000-0x56)={r3, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3bf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0x80, 0x9, 0x6, 0x2, 0xb140, 0x4, 0x1, 0x1e, 0x4, 0x790400000000000, 0x8, 0x7, 0x3, 0x401]}, &(0x7f000007f000-0x4)=0x108) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00007c0000)=0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000101000)={{0xffffffffffffffff, 0x0, 0x4, 0x0, 0x77c4}, 0x3ff, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x7ff, 0x8, 0x1c0000000000000, 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]}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003f9000)=[{0x3, 0x3}, {0x4, 0x6}, {0x4, 0x0}, {0x4, 0xc3c}, {0x2, 0x101}, {0x7, 0xfffffffffffffff8}, {0x3, 0x7}, {0xb, 0x6d}], 0x8) write$sndseq(r4, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"8c4e743039d3b02be84d090b"}}], 0x30) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/17 04:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003ab000-0x3)="ff29", 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) ioctl$TIOCNOTTY(r0, 0x5422) fallocate(r0, 0x1, 0x0, 0x10000) lseek(r0, 0x0, 0x4) flock(r0, 0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000aad000-0x8)={0x0, 0x6}, &(0x7f000039e000)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00006df000)=@assoc_id=r1, &(0x7f000013a000-0x4)=0x4) 2018/01/17 04:34:20 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000945000)='/dev/usbmon#\x00', 0x3ff, 0x0) connect$netrom(r0, &(0x7f0000cab000)=@full={{0x3, {"082d1d4758ab9b"}, 0x847}, [{"dd9b4e501d246a"}, {"3389b509379df7"}, {"039cde7631f6b4"}, {"0cb524248262e5"}, {"75c3e66b8ae751"}, {"b35c25dd136c68"}, {"a223bc4fba12d6"}, {"0343fa55205f27"}]}, 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r1 = creat(&(0x7f0000b57000)='./file0/bus\x00', 0x9) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f7d000)="8f2f2a505002c53f1eb7a9849cf393bb", 0x10) writev(r1, &(0x7f0000cfd000-0x60)=[{&(0x7f0000f12000-0x91)="c9283a03e20a0c70e376595a1e05c282eda35edd051f8b10642dd33cb564217411c79ffa79cf06dd5d744b11c63505516849091dae6b1fefef87ac78d921ae21825625ea37c412ec624998c2ef793f451ae17f2e4c4da8635f6aacb2d078c30396ef0900b8f45d0d2a9e7308372123229df1f523366d4bcc0b73374e96a96320e728355444d4047ed07b301c203d653ed8", 0x91}, {&(0x7f0000c27000-0x6e)="d6427116f6223836007f22332b3f5850b4d9264717f9af53f7a03366d7ba58c381e8a78b11aae7cab0fc8910d32efb70969feb0a0015d3000000b082601418aa3c81144ebbfdb6b536a31cc2050000000000003c51a59e19b598b1e91f976fd5165c5c4245245ed0febc5b7ecec5", 0x6e}, {&(0x7f0000154000-0xbb)="578d58172b43cb048e9478e6091c9cd849e1437f03676d2a790d36cca4282b99e41a0eb5f79f72e7c091835d3035d11222a0edfbb608252b8b95e47bf587513325cd6603401448894321a58f205fd8342e5f89f21a69a829c44189d1a81724a5f2f25a18e482bf7db5b1bb63c2a2abe307a2013c9ef2125fd2b48818b1bc9ad1ab28031b6872c68c4666b0a85b119a3767721ec31582514defb85f75a78d03d5c137f4a4b9999e14ce1a256b981f06b85a30340d8f743838166dd2", 0xbb}], 0x3) 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000314000-0xa)='/dev/ptmx\x00', 0x800, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000f2b000-0xc)="c9537419a900b6396971b272") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f0017", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) exit_group(0x0) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r2 = getegid() splice(r0, &(0x7f0000002000-0x8)=0x0, r0, &(0x7f0000000000)=0x0, 0x8, 0x0) fchown(r0, r1, r2) futex(&(0x7f00008d1000)=0x0, 0x800000000008, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000299000-0x4)=0x0, 0x0) clock_gettime(0x0, &(0x7f0000f53000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={r3, r4+30000000}, 0x0) 2018/01/17 04:34:20 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000e000-0x28)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0x1, 0x9, 0x0, 0x3041f8f0, 0xa, 0x20, 0x20, 0x36, r1, r2}, {0x5, 0x9, 0x8, 0x4d, 0x1ff, 0xc5, 0xfff, 0x64}, {0x40, 0x1, 0x3, 0x7}, 0x0, 0x3, 0x3, 0x0, 0x1, 0x3}, {{@in=@rand_addr=0x1, 0x2, 0x7f}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x1, 0x9, 0x80000000, 0x9, 0xffff}}, 0xe8) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendmmsg$nfc_llcp(r0, &(0x7f0000004000-0x38)=[], 0x1fb54cd2435216a, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000000d000-0xe8)={{{@in=@empty=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=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) 2018/01/17 04:34:20 executing program 6: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000001f000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000003f000)='logfs\x00', 0x10010, &(0x7f000002b000-0xec)="3cb31e3f2fd31db88af03aec3d250dc6267a889dd7015fcc577eba5118cab51eef137e1fbde517a2d8bc7554c1f83dd8798e77617a669ddce43f55fc9a08ee20940d7d670da65a3f59372c1260ff519989cd3c7703104726f6c474a100fa02fcab979802dbc219600ab88bb3b9df4321fcdf53d6158fd6020864348d0d72d821c59bfc3271147d6607e4111496678688c1ceafdc526878976c29faacf283c5e1fd9d2ee31f9e3fb1c809a6620697bacfe183759615da7dfd46d8769687531363b6c617c096fe49380aa8ca680d3e5772801e32e60683e5d45a6858003691d3865792215ce76b53e91e146491") mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000040000-0xa)='./control\x00', 0x40000000000c084, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x2, 0x0) 2018/01/17 04:34:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f00002ef000-0xe)='proc-#+md5sum\x00', 0x1) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x80) 2018/01/17 04:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000063a000)={0x0, 0x0}) r1 = eventfd(0x7fffffff) fcntl$getownex(r1, 0x10, &(0x7f000003e000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r0, &(0x7f00009c3000-0xa)='attr/prev\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) 2018/01/17 04:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000043e000)={0x0, 0x0}, &(0x7f0000f91000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000398000)={r1, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xe9, 0x0, 0x0, 0x80}, 0xa0) openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x0) r2 = creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x0, &(0x7f0000a80000)={0x2, &(0x7f00008f0000)=[{0x0, 0x0, 0x0, 0x0}, {0x800, 0x0, 0x0, 0x0}]}) sync() msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) recvmmsg(r0, &(0x7f0000d34000)=[{{0x0, 0x0, &(0x7f0000aa6000)=[{&(0x7f000094d000)=""/149, 0x95}, {&(0x7f0000605000)=""/12, 0xc}, {&(0x7f000085f000)=""/4096, 0x1000}, {&(0x7f00003a1000-0x94)=""/194, 0xc2}, {&(0x7f0000e3f000-0x67)=""/103, 0x67}, {&(0x7f0000e33000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f000032b000)=""/183, 0xb7, 0x3}, 0x9}, {{0x0, 0x0, &(0x7f0000b67000)=[{&(0x7f0000648000-0x1000)=""/4096, 0x1000}, {&(0x7f00008a3000)=""/78, 0x4e}, {&(0x7f00001d6000)=""/121, 0x79}, {&(0x7f000033d000-0xf4)=""/244, 0xf4}, {&(0x7f0000ce6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fd5000-0x55)=""/85, 0x55}, {&(0x7f0000799000)=""/0, 0x0}, {&(0x7f0000811000)=""/208, 0xd0}], 0x8, 0x0, 0x0, 0xb9}, 0x76d}, {{0x0, 0x0, &(0x7f000040c000-0x10)=[{&(0x7f0000b13000)=""/4096, 0x1000}], 0x1, &(0x7f00000cc000-0xdb)=""/219, 0xdb, 0x81}, 0xa9f6}, {{&(0x7f0000faa000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000569000)=[{&(0x7f000064a000-0xe0)=""/224, 0xe0}, {&(0x7f00007f2000)=""/4096, 0x1000}, {&(0x7f00001a4000-0x7a)=""/122, 0x7a}, {&(0x7f0000c5e000)=""/67, 0x43}, {&(0x7f0000eb6000-0x41)=""/65, 0x41}, {&(0x7f0000154000)=""/27, 0x1b}, {&(0x7f000050b000)=""/148, 0x94}, {&(0x7f00008d5000)=""/20, 0x14}, {&(0x7f0000c01000)=""/62, 0x3e}], 0x9, &(0x7f00006f0000)=""/181, 0xb5, 0x10000}, 0x1}, {{&(0x7f0000147000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000e30000-0x50)=[{&(0x7f0000506000-0x15)=""/21, 0x15}, {&(0x7f000061c000-0x1)=""/1, 0x1}, {&(0x7f000001f000-0xc1)=""/193, 0xc1}, {&(0x7f0000dc0000-0x5c)=""/92, 0x5c}, {&(0x7f00005ee000-0x59)=""/89, 0x59}], 0x5, &(0x7f000004b000)=""/0, 0x0, 0x5}, 0x100}, {{&(0x7f00007e1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00007d4000)=[{&(0x7f0000639000-0x39)=""/57, 0x39}, {&(0x7f0000145000)=""/188, 0xbc}], 0x2, &(0x7f0000d08000)=""/113, 0x71, 0x100000000}, 0x10000}, {{0x0, 0x0, &(0x7f0000e4f000)=[{&(0x7f0000782000-0x4e)=""/78, 0x4e}, {&(0x7f0000b7b000-0xcb)=""/203, 0xcb}], 0x2, &(0x7f0000907000)=""/221, 0xdd, 0x1000}, 0x1}, {{&(0x7f0000a71000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000079f000-0x60)=[{&(0x7f0000cd9000)=""/81, 0x51}, {&(0x7f0000031000-0x1f)=""/31, 0x1f}, {&(0x7f0000518000)=""/194, 0xc2}, {&(0x7f00009d2000)=""/25, 0x19}, {&(0x7f0000691000)=""/4096, 0x1000}, {&(0x7f0000b88000-0xfa)=""/250, 0xfa}], 0x6, &(0x7f0000081000-0xbd)=""/189, 0xbd, 0x6ab}, 0x100000000}, {{&(0x7f0000caf000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ce3000-0x40)=[{&(0x7f000012e000)=""/203, 0xcb}, {&(0x7f0000661000-0x1b)=""/33, 0x21}, {&(0x7f00001cb000-0xfd)=""/253, 0xfd}, {&(0x7f00008ed000-0x4d)=""/77, 0x4d}], 0x4, &(0x7f000018f000)=""/8, 0x8, 0x8}, 0x85c}], 0x9, 0x2, &(0x7f0000102000-0x10)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00003c5000)={r1, 0x1000, 0x2, [0x0, 0xffffffff]}, &(0x7f0000a63000-0x4)=0xc) 2018/01/17 04:34:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000223000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000001000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x45)="0c1d9c1e257984a77a52c8c000e8c3bc22a4b6730fa9492d76b08be4734e241a780cc7f5fda6fef26545569056f2613216e74f6acc644c4860cc4b5886388545eec086ba60", 0x45, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r2, &(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000002000)='proc}vboxnet0self\x00', r1) keyctl$link(0x8, r0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x3, 0x15, 0x1, "8d16b5b7aa17b03be61269151555fb373723a13bbf5209ec2e1bac21204da8be31da35cc5b28f8b644f37fd3bfe6f911b0a8ed53b3655735bb375a35b4152691", "d4f71f07d2c2e9f440ab35e11936cb7f95b67566dad6b63af1574f1e8764cb1a", [0xed3, 0x92], 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(r3, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000-0x4)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r4, &(0x7f0000006000-0xba)=""/186, 0xba) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000006000)="5708520ed32e03a641caf85a89ac2ff3af1daf722517c7634f4e58387aacc66549c05760d294ebebc25ab9ed2d7059937dee8fed75c651fabd3d92f256d3f52de5c24e5174be4122824c89732aaa1c810358b8ff4ed9117202cd9c2b1222aa873bae2fb114d50127b73de6acecd7079a09ec87c32e13d5cef61b13b80670eb81573b5faf508ddb795819f69030ef37e6cfa755bfbc4dae9f7a9cad280baf82e2f3fb9233ef9ef74f2f6843f59bc09f3f4b2ae3f6e8eced62514e489808d039f093bb8f5e5c793f2609692e4fd2c401ebe4bd1c5018ace388e06eaf0675754fcf8c444d614e54e0b8c2f558e48191d4aea96a8fb7c2", 0xf5) ioctl$KDADDIO(r3, 0x4b34, 0x5) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000005000)={0x0, 0x1000, "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"}, &(0x7f0000008000-0x4)=0x1008) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000006000-0x6)={r5, 0x1}, &(0x7f0000008000-0x4)=0x6) 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x400000000000}, 0xfffffcab) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x100, 0xfffffffffffffe55) sendmsg(r0, &(0x7f00003d6000)={&(0x7f00000e7000)=@in6={0xa, 0x0, 0x983b, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000040000)=[{&(0x7f00008db000-0xff)="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", 0xff}, {&(0x7f0000b2b000)="223f9c2ca2dca3b833c02cfcd4e0b05645b4df55233638047779ec7b29e619686912802219b74dc93404686ef9a52502a66ef23cde8c6622c91f3b64dc74da58bf40fc547d3a45efe1ecf057533d7a08451db7077d9cf99f01a56b8d95b916b45a3223d3edb0a8089c6c45a147c040dada01bc38df458c6ed2e23eee2b8201bb12c592682aa4b65e57c5732b6ee08c45c444630a056e2eee86b750bec60f20148c56592c523cdee489f7eb9d1a4d84f5f4284fb55cf379e1eb5beaf2ec52c68f6ada199bed5e4bda7d9549138efdb1783d4d6dbb5309956a745849154fbb09b3334cdf63a3", 0xe5}], 0x2, &(0x7f0000eb1000-0x5a0)=[], 0x0, 0x0}, 0x0) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000004000-0xb)='cifs.idmap\x00', &(0x7f0000011000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x11)='GPLeth0vboxnet1\\\x00', 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1f000-0xb)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000ac6000)=0x0) [ 103.660957] keychord: Insufficient bytes present for keycount 56 2018/01/17 04:34:20 executing program 2: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f000006e000)=""/94) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) pipe2(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x4800) ioctl$VT_DISALLOCATE(r3, 0x5608) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000f000-0xc)={0x0, 0x0}) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000036000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f0000062000)=""/146) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000006e000)=[{&(0x7f000006e000)="43b81d95c813b845d89bde5fb7bbfbd7da235adbc1b0109edc12042febbe87752f96e679106a1aac4a40ca1e6b61859f384a617812d638aefdec3f42", 0x3c}, {&(0x7f000006f000-0x4f)="4ad162448569c121adfde69fe2b3708c81edba3d14cb96614fe702c5b074f228c8452433739bd9163a7f33997fccd4d775eeb35e69f869b56a3a330bbd4c9ec0d9ab6d932ecd52e999ef01e139464f", 0x4f}, {&(0x7f0000010000-0x3c)="cef43a71043d5e17033a8615966ebb9f89e3a23c403df656ffa6b9170d1b566250e58af371f29ce1ff7b201798248c36b3a8380f60a1f1fa3ab4b52a", 0x3c}, {&(0x7f000000c000)="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", 0x1000}], 0x4, 0x4) dup3(r1, r4, 0x1) shutdown(r1, 0x0) 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000079d000-0xb)='/dev/hwrng\x00', 0x4, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00004ef000-0xe)='oom_score_adj\x00') clone(0x100, &(0x7f0000f3a000)="", &(0x7f0000c45000-0x4)=0x0, &(0x7f0000761000)=0x0, &(0x7f000083a000)="") sendfile(r1, r1, 0x0, 0x2735) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba7000-0x15)='/dev/pktcdvd/control\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = creat(&(0x7f000027d000)='./file0\x00', 0x100002000000000) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r5, 0x5404, &(0x7f000080b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff7fff, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x100000}, 0x8}) r6 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006b9000-0x8c)={0x0, @in6={{0xa, 0x2, 0xd643, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000121000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000e3c000)={r7, 0x1, 0x39, "5cdbdc1fb2012abfddf26d76743fd392aac5f818e874811785f20d4fb395203451b5cf4ceaf040c82ab35ad6df889fca8aadb696e59f803145"}, 0x41) keyctl$read(0xb, 0x0, &(0x7f0000b12000)=""/206, 0xce) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f00004b7000-0x4e)=""/78, &(0x7f00003e4000)=0x4e) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000807000-0x64)={&(0x7f00003b8000)=[0x3, 0x4], 0x2, 0x1, 0x0, 0x3, 0x1000, 0x22da, {0x6, 0xfffffffffffffffb, 0x3ff, 0x20, 0xe6, 0xfffffffffffffff9, 0x6, 0x9, 0x1058753b, 0x8, 0x100000001, 0x7, 0xa798, 0x8, "9265a683ae1fda8d1c36df00c9e020c0d6d9f1a0952f4999f4992bb4c3f2097b"}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ef000)={0x0, 0x0, 0x0}, &(0x7f0000f21000-0x4)=0xc) openat$hwrng(0xffffffffffffff9c, &(0x7f000019d000-0xb)='/dev/hwrng\x00', 0x200902, 0x0) get_robust_list(r8, &(0x7f00007a3000)=&(0x7f00005d9000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f000097f000-0x8)=0x18) fcntl$getownex(r3, 0x10, &(0x7f0000c95000)={0x0, 0x0}) preadv(r1, &(0x7f00009d8000)=[{&(0x7f0000cf9000)=""/236, 0xec}], 0x1, 0x0) 2018/01/17 04:34:20 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000693000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f000086b000-0x30)=[{0x100010081, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/17 04:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a77000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f00000ba000)={0xb4a, 0x3, 0x5, 0x1, 0x4, 0x0}) write(r0, &(0x7f000083c000)="0ea134fc526114ba413ba833c865ed66711e9727def6e28626db38841696094c80a5b48c4ecbc8e835e9cc348b30a4493b", 0x31) fcntl$getown(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x0) bind(r1, &(0x7f00001cf000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/17 04:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$sg(&(0x7f000015e000-0x9)='/dev/sg#\x00', 0xffffffffffff8000, 0x101000) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f000032f000-0x7a)="e78a589d481566bac6676548d7cb9052e7239a218aa1effd2d3beb91a42de0a4a2adbbefb761427ccc1c2308c6826effc1edeefabb88df8b8d575bb111faa1e1313ba9c80fbf979197243abdd0ea24ec6d68aca8ae9db24ae22859ce1ad044c2d4a7cbaec330ffe87409c22a1307a4a7491619ef97cd0b4fb884", 0x7a) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000031000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001a3000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000026d000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004b4000-0x4)=0xe8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000cf5000-0x4)=0x1ff, 0x4) stat(&(0x7f000073e000-0x8)='./file0\x00', &(0x7f0000c32000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000597000)=[{&(0x7f0000472000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00003dc000)=[{&(0x7f0000ee3000)="5482276486e97923d0e85206992de70481aa5e9f156ead78a09a2449f9aef4b0e9d6ff0fa052c9f5e05392d93bd2d397a43aed366a80bf466bb32221209540ef890bbcdf3902b793b6ac1de4e53437a6ef21e756c6e7f4a2eeb01553651ea87fd38780eebe3ef922b1debc72c2dc5894f65cb1234c66ab623f6872388132a70dcb9151c3728d141a52fce895e961a2e493d7e680429c", 0x96}], 0x1, &(0x7f0000023000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x10}, {&(0x7f00009ca000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000093b000-0x50)=[{&(0x7f00003a2000-0xe5)="fb5cbec2452cdd35ce277c5bc823ae4817275dc16e75bbc1eef52e9d3a27804f9a3c0ac4b802aaa5410e8fe359ba3ede2f087bf5a6308a9245b7057bf8c540677425e6359a99bc3a4d4d44a66cdbacffc0664749e1184dae057a3ed8c0481f309a18f7e57398636d7eb9b099e7511e4c788ad3a3551a163e06a9ff93c1ac598a5e87de272a5c7746e5c1f350fa238062976e445dd5a9ee21a7a734ccdac9fcd70f636476a94f04c06d31661290ba02fb8cbf29841bf6ad5e8d2f2e45c9191d1cb1cc226e11229eff35307ce07548c8589dd23f3351be7489bfb2ebffc35802c1ac9d1e8b9f", 0xe5}, {&(0x7f000052e000-0x2c)="580b292cded79901393ab0dbaf28e9d624cb15b86321f84fc73560be18502b19d43920d2f95224566bb4c8f1", 0x2c}, {&(0x7f000057f000-0x7a)="67625f1120cec0c7062f8ba3726ac5b315a57e9573b3a04b0b150d5b0725507a580476e8d7d3e303e488fc1364e9eb817baa14c2dd7ee66c2b6d4392df6fa18dd72e951ed4cad9671891b6b5719459393679a8029f78538dab07b32840b9a7be067ba190fcca0f7b5aac864027ad7d135bd6b330107472e6bd2a", 0x7a}, {&(0x7f0000835000)="8549d016b61a96a9e4bf2311f28ff93b6508b00058bac1048b17fd7d600855af0b3eaeb3e463be38246ec0a33fe1c108819cecb4c0ecb959d992e2e46be9539d000b88b8e2a98f1f6c5475083f6bcfcfe4f88fa9b1ce847552875428ad12307fbe2ad1acb15e1af0f878a9fe6006a549e6a86e4c597da972139b0b2057b99e51556bc7dfc5e4751ade41dc0b113054eb48dc0a46f3e9064e03646b6b632567041b8fe3da4b41a0f1a3d96f62e74d6126", 0xb0}, {&(0x7f0000373000)="9b76cb1a9373e6670a4ba145e360a570819fc4134a613b6b0e3b38c43c2045bc7b95394e23da80abe40fce81b98513e40c643156375048c1b7241262fde4aaaa0cf2703f06ecf23e45a2a64354c24ad917460f0ca3f7782da7878e8c3149907dfe6377c1316d288c3067b98384394b19509f359dee857b3610a23c012a8b273eb70714523badc74c3e7583b5da274a3c9e13e4b650d9c7a65f3a4dc0806d2027270664c85b761daf7337aa99e1cf9f0c16442dc5", 0xb4}], 0x1, &(0x7f0000e0e000-0x20)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x4}], 0x2, 0x81) r6 = gettid() capget(&(0x7f0000e6d000)={0x20080522, r6}, &(0x7f0000152000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ptrace$peek(0x2, r6, &(0x7f0000669000-0x8)=0x0) [ 103.755634] updating oom_score_adj for 21592 (syz-executor0) from 0 to 0 because it shares mm with 21589 (syz-executor0). Report if this is unexpected. [ 103.791872] updating oom_score_adj for 21602 (syz-executor0) from 0 to 0 because it shares mm with 21589 (syz-executor0). Report if this is unexpected. 2018/01/17 04:34:20 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x6, 0x4) fallocate(r0, 0x41, 0x0, 0x410000000076) 2018/01/17 04:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000b9000)={0x2, &(0x7f0000443000-0x18)=[{0x100050, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c75000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000f85000)={&(0x7f0000608000)=[0x0, 0x0, 0x0, 0x0], 0x400000000000021e}) writev(r1, &(0x7f0000670000-0x10)=[{&(0x7f0000366000)="9276", 0xfffffffffffffd6a}], 0x1) 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0x0}, 0x0, 0x20000008) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000017000)=0x0, 0x4) 2018/01/17 04:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c6e000)='/dev/rtc\x00', 0x40a0c0, 0x0) write$sndseq(r0, &(0x7f00005d9000-0x60)=[{0xb9c, 0x100000000, 0x6, 0x200, @time={0x0, 0x0}, {0x7, 0xfffffffffffffffe}, {0x0, 0x9}, @note={0x3, 0xfff, 0x6, 0x4, 0x2}}, {0x0, 0x3, 0x2, 0x5, @tick=0x1e, {0xe0, 0x10001}, {0x1, 0xfffffffffffffff8}, @connect={{0x8, 0x100}, {0x0, 0x5}}}], 0x60) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f000050d000-0x3)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000c96000-0x8c)={0x8d2, 0xc9b8b23, 0x1, 'queue1\x00', 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000205000-0x1)={0x925}, 0x1) futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f0000703000)={0x0, 0x0}, &(0x7f0000a2a000)=0x1, 0x0) 2018/01/17 04:34:20 executing program 6: mmap(&(0x7f0000001000/0xd1a000)=nil, 0xd1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b0000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x400040004) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b0c000-0xc)={0x800000000, 0x0}) r2 = inotify_add_watch(r0, &(0x7f0000b0d000-0xa)='./control\x00', 0x1000000) inotify_rm_watch(r0, r2) epoll_pwait(r1, &(0x7f0000b0e000-0x30)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x8)={0x0}, 0x8) 2018/01/17 04:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f00005ca000)={0x0, 0x0}, 0x1, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00008f5000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000547000)=r1) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 04:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f00001b4000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f0000451000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000052000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f00000c4000)={{0x0, r0}, {r1, 0x0}}, &(0x7f0000ad0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = socket$key(0xf, 0x3, 0x2) r3 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00001f3000-0x4)=r3) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f69000-0xa)='autogroup\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b25000-0x4)=0x0, &(0x7f0000825000)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fed000-0xe8)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004d0000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000bc4000)={@loopback={0x0, 0x1}, 0x5, r1}) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = dup(r2) bind$inet6(r2, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r3, &(0x7f0000bde000-0x1c)={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}, 0x1c) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) 2018/01/17 04:34:20 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000005000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000003000-0x8)={0xffffffff80000001, 0xffffffffffff7d2c}) r1 = getpid() capget(&(0x7f0000001000-0x8)={0x19980330, r1}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/17 04:34:20 executing program 0: r0 = accept4$inet(0xffffffffffffffff, &(0x7f000051a000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000043a000-0x4)=0x0, &(0x7f0000a90000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) umount2(&(0x7f0000002000)='./file0\x00', 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000624000+0xb2)={0x0, 0x0, 0x0, 0x0}, &(0x7f000015b000-0x4)=0x8) recvfrom$inet6(r1, &(0x7f00009d1000)=""/38, 0x26, 0x40000000, 0x0, 0x0) 2018/01/17 04:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000053b000-0x8)={0x0, 0x0}) getsockopt$inet_buf(r1, 0x0, 0x2a, &(0x7f0000474000)=""/21, &(0x7f000055e000-0x4)=0x15) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000594000)=0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000261000-0xb3)=""/179) 2018/01/17 04:34:20 executing program 2: r0 = socket(0x10, 0x5, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x10)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = accept(0xffffffffffffff9c, &(0x7f000050b000-0x6e)=@un=@file={0x0, ""/108}, &(0x7f0000036000-0x4)=0x6e) getsockname$packet(r1, &(0x7f00008c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d09000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e6c000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000f2e000)={0x80000000, 0x7f, 0xfffffffffffffc00, 0x6}) r3 = open(&(0x7f00009ee000)='./file0\x00', 0x20040, 0x180) r4 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000f5d000-0xc)={0x4, 0x0}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000013e000)=0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f000035a000-0x4)=0x304) fcntl$getownex(r4, 0x10, &(0x7f0000b97000-0x8)={0x0, 0x0}) capset(&(0x7f0000025000-0x8)={0x20080522, r5}, &(0x7f0000cc7000)={0x400, 0x1, 0xadde, 0x4, 0xbc, 0x7d00000000}) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r6 = epoll_create1(0x0) fcntl$setown(r6, 0x8, r5) fcntl$F_SET_RW_HINT(r4, 0x40c, &(0x7f0000395000)=0x0) prlimit64(0x0, 0x7, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) dup(r6) 2018/01/17 04:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6(0xa, 0x80000000000001, 0x8) signalfd4(r1, &(0x7f0000b1d000-0x8)={0xee2a}, 0x8, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x3, 0x0, 0x80, 0x0}, 0x20) sendto$inet6(r0, &(0x7f00007f4000-0xf9)="50b6589483dbd251fcc608a9f6e5b4b4f65fbe243becbc404592807cd259a9afbcd764fd8337ebe865e3774a5c7c77530d392085ca70b94b6791f1eb9c7f4154eeb6c6aac9bb2255daef318c1199359ce30183647f1b683009f5e969ae6800c769f40712b53881c9e6edd2e19d9e122a905cfbce731ed7fb688f113969ddbb82e0b45604dea720bdc6409b04c7073bc650c07421b876a4344b401434b3e0f3e20243740af885e4ad0cce1833cb742c41477de307bae8db4031da7a7ccfa9e4a27d3fba752c1dbeadadaad7975dbb473346280a80722e2231e765e65907fd44c5ed13b344be819439d3251f43240b69e5d2823a25fe0b99830e", 0xf9, 0x0, 0x0, 0x0) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000c14000-0x4)=0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000da9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000f14000)={0xffffffff, 0xfffffffffffff70e, 0x6}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002fb000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) recvmmsg(r0, &(0x7f0000315000-0x78)=[{{&(0x7f000069c000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00004d1000-0x90)=[{&(0x7f0000e3f000)=""/81, 0x51}, {&(0x7f00001a1000-0x8)=""/8, 0x8}, {&(0x7f0000b2a000)=""/210, 0xd2}, {&(0x7f0000469000-0xca)=""/202, 0xca}, {&(0x7f0000dde000)=""/154, 0x9a}, {&(0x7f0000373000-0xe)=""/14, 0xe}, {&(0x7f000023f000-0xcc)=""/204, 0xcc}, {&(0x7f00006a7000-0x87)=""/135, 0x87}, {&(0x7f0000d9c000)=""/89, 0x59}], 0x9, &(0x7f0000163000)=""/180, 0xb4, 0xd7}, 0x2}, {{&(0x7f0000f81000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000c95000)=[], 0x0, &(0x7f00005bc000-0xbb)=""/187, 0xbb, 0x28841307}, 0x3}], 0x2, 0x2100, &(0x7f0000f0e000-0x10)={0x0, 0x1c9c380}) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000f76000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='sit0\x00'}) 2018/01/17 04:34:20 executing program 7: r0 = dup(0xffffffffffffffff) recvfrom$unix(r0, &(0x7f00000b9000-0x8a)=""/138, 0x8a, 0x10100, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x802, 0x0) sendmsg(r1, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/01/17 04:34:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00007ed000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f0000c2c000-0x26)=@random={'btrfs.\x00', 'i.eth1!+&-mime_typevmnet1ppp0.\x00'}, &(0x7f000069d000)='\x00', 0x1, 0x1) r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00001fa000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x80000000004) creat(&(0x7f00004d4000)='./file0\x00', 0x0) 2018/01/17 04:34:20 executing program 0: fanotify_mark(0xffffffffffffffff, 0x0, 0x59e90fddfa7311b3, 0xffffffffffffffff, &(0x7f000007a000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f0000001000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x9, 0x800, 0xdd26, 0x8000}, {0x7fff, 0x3000000, 0x8, 0x1}, {0x9, 0x1, 0x3f, 0xffff}, {0xfffffffffffffeff, 0x8, 0x81, 0x20}, {0x800, 0xe5b, 0x3, 0x6}, {0x1, 0x1, 0x4, 0x2}, {0x0, 0xd8b7, 0x7ff, 0xb293}, {0x80, 0x2, 0x1, 0x6}]}) 2018/01/17 04:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b16000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f000099f000)=0x3ff) r1 = getpid() ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3e0000) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000041a000)=r1) syz_open_dev$loop(&(0x7f0000dd7000-0xb)='/dev/loop#\x00', 0xb8f, 0x404002) unlink(&(0x7f000066b000-0x8)='./file0\x00') ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000044f000)={&(0x7f0000bb7000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000f78000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000bb9000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000013d000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x23, 0xa, 0x8, 0x412b, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000ec5000)=0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) chdir(&(0x7f0000a72000)='./file0/file0\x00') open$dir(&(0x7f0000e67000-0xe)='./file0/file0\x00', 0x40000, 0x2) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/17 04:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eec000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e27000)={0x0, 0x0}) getpeername(r0, &(0x7f0000ea0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000189000)=0x10) lseek(r0, 0x0, 0x4) 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000fdb000+0x768)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdb000)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000197000)='smaps\x00') readv(r0, &(0x7f0000635000-0x70)=[{&(0x7f0000a7b000-0xdc)=""/220, 0xdc}, {&(0x7f000084f000-0xee)=""/238, 0xee}, {&(0x7f0000242000)=""/254, 0xfe}, {&(0x7f00008f7000-0x1000)=""/4096, 0x1000}], 0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008ac000)=@assoc_value={0x0, 0xffffffff}, &(0x7f00007ef000-0x4)=0x123) prctl$setendian(0x14, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000552000)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00001f7000)={r1, 0x6}, 0x6) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000241000-0x30)={0x1, 0x4, 0x7, 0x7, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xb)='clear_refs\x00') exit(0x0) writev(r2, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/01/17 04:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f00004d4000-0x1)="fc", 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000072d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x9, &(0x7f000058f000-0x10)={0x77359400, 0x0}) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f000003a000)=0xfff) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000848000+0x392)={0x0, 0xce, "ec65e636d117745bb0ff7abdeae4d51dea850e2bc753a70ff815febcace51cd2364b16fd8fcbd871059ccdafd81bb14b587070d9955c96651a189d814cb393b7e02df8fea4423828f36f75bfa1d667e2cef21a139d023c4747099c1104f07e6b2d46c66a02b889885f845213ce38b0b0c5c924e766620140c71d077f937e3649e462edae516dafee37389f8ab44246a97bb820f42c3ebe3318cf16630486c21967fb090c0dc0e0b7e53767e6b3f3071da16d62d77ddef7150e7f15319e0b2a5f31d3fb47ab8677cf54802f5fc8ae"}, &(0x7f0000cae000-0x4)=0xd6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ec3000)={r2, 0xffffffffffffffff, 0x3}, &(0x7f0000988000-0x4)=0x8) 2018/01/17 04:34:20 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000017e000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000f4000)=0x0) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x11, 0x14, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000122000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d04000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f000093a000)=0x98) r1 = syz_open_procfs(0x0, &(0x7f0000ca6000-0xa)="00000000000000033600") setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000124000)=0x7, 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000367000-0xa)='oom_score\x00') sendfile(r1, r2, &(0x7f0000514000)=0x0, 0x18001) 2018/01/17 04:34:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000692000-0xb)='/dev/loop#\x00', 0x0, 0x44045) pwritev(r0, &(0x7f0000dea000-0x90)=[{&(0x7f0000370000)="", 0x0}, {&(0x7f00004ad000-0xf7)="d1621b997769351565dd6fd26978f9e3bbdff36ac5ab03af32f77c7c8c492f56c064e07af6311656628208e76f2494ab9a3c6d1c9d6e2711f2558102c5907fee9d887087acd0d1ea4a20a1f11746fabb2b2b5fce9354efecf54e36179a6c316238dc61f593a16e1daf74c71f37c3301c8287fb77b1304d38145f214b98e4dfed1dc6a397f0e9024ce374f361302d8a809946c889942ac2c03b39577321792a607f6c628455ad3afa83e8754ad231d1927b29da71cd6f98c43f7dbdfe5b825e47c0b093bddf64f85d236d8b9c308393fb34d3c0be89ef06178be5e3c37bb4b930c836ae702284246c329d372529440be62722df14c3c7bb", 0xf7}], 0x2, 0x0) 2018/01/17 04:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r2 = fcntl$dupfd(r1, 0x0, r0) prctl$seccomp(0x16, 0x3, &(0x7f0000499000-0x10)={0x2, &(0x7f000000e000-0x10)=[{0x8, 0x9, 0x0, 0x8}, {0x7, 0x400, 0x88d, 0x3}]}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000004000-0x4)=0x0) 2018/01/17 04:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b54000)={0x0, 0x0}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000064000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x2000) readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ef3000)=0x0) ptrace$getsig(0x4202, r3, 0x80000000, &(0x7f0000dc1000-0x10)={0x0, 0x0, 0x0, 0x0}) dup3(r0, r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r1, 0x0) 2018/01/17 04:34:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2a, &(0x7f000008a000-0xc)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0x14}, @broadcast=0xffffffff}, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8001, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0xecfb, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r2, 0x1f}, 0x8) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xd)='net/sockstat\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x15, 0x10, r3, &(0x7f0000001000)='./file0\x00') 2018/01/17 04:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000dda000-0x4)=0x0, &(0x7f0000617000)=0x4) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f000036e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000acf000-0x4)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f5c000)={0x0, 0x7}, &(0x7f0000287000-0x3)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006d4000-0x8)={r1, 0x101}, &(0x7f00003eb000-0x4)=0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$key(r2, &(0x7f00002f6000)={0x0, 0x0, &(0x7f0000757000-0x10)={&(0x7f00003c5000)={0x2, 0x8, 0x400, 0x0, 0x15, 0x0, 0x1, 0x1, [@sadb_x_nat_t_type={0x1, 0x14, 0x4, [0x0, 0x0, 0x0]}, @sadb_x_nat_t_port={0x1, 0x17, 0x2, 0x0}, @sadb_address={0x3, 0x0, 0x2b, 0xa0, 0x0, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_nat_t_port={0x1, 0x17, 0x1, 0x0}, @sadb_address={0x3, 0x5, 0xff, 0x80, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x3, 0x0, 0xffffffffffffffff, 0x2, {0x6, 0xff, 0x4, 0x8, 0x0, 0x6, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x4}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0x7}]}, 0xa8}, 0x1, 0x0, 0x0, 0x0}, 0x800) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000e8c000-0x4)=0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r3 = syz_open_dev$sg(&(0x7f0000587000-0x9)='/dev/sg#\x00', 0x81, 0x8001) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f0000795000-0xc)={0x7, 0x80000001, 0x4, 0x3, 0x5, 0x1f}) time(&(0x7f0000eda000)=0x0) 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [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, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_pts(r0, 0x40000000140) readv(r1, &(0x7f0000770000)=[{&(0x7f00001b8000-0x7a)=""/122, 0x7a}, {&(0x7f000063b000)=""/21, 0x15}, {&(0x7f0000043000+0x307)=""/200, 0xc8}, {&(0x7f000049a000-0x4d)=""/77, 0x4d}, {&(0x7f0000c4f000)=""/137, 0x89}, {&(0x7f0000336000)=""/24, 0x18}, {&(0x7f00000fa000-0x7f)=""/127, 0x7f}, {&(0x7f00001df000-0xc9)=""/201, 0xc9}, {&(0x7f0000645000-0x4)=""/4, 0x4}], 0x9) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e6d000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/17 04:34:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x5}, &(0x7f0000cd2000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a5f000-0x8)={r1, 0x2}, 0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000019000)={0x0, 0x4, 0x1, 0xf3, 0x1f, 0x4, 0x100, 0x5, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f9, 0x40, 0x800000, 0x400, 0x81}}, &(0x7f0000006000-0x4)=0xb8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000019000)={r4, @in6={{0xa, 0x1, 0x80000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x189e, 0x7599, 0x8000, 0x5, 0xa7}, 0xa0) close(r2) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r6, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r6, 0x1, 0x2, &(0x7f0000018000)=0x200, 0x4) setsockopt$sock_int(r2, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4) bind$inet(r5, &(0x7f0000015000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x20) listen(r5, 0x0) 2018/01/17 04:34:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007ca000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$ipx(r0, &(0x7f000053f000-0x10)={0x4, 0x20, 0xffff, "ba5d62128f7d", 0x3, 0x0}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) r2 = epoll_create1(0x80000) r3 = epoll_create1(0x0) dup2(r1, r2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fe1000-0xc)={0x0, 0x0}) write(r1, &(0x7f0000417000)="", 0x0) timerfd_create(0x3e077de5d52dacf5, 0x80800) 2018/01/17 04:34:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2000000000000004, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c3c000)='/selinux/status\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000789000)='net/ip_mr_vif\x00') getpeername$netlink(r3, &(0x7f0000546000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d99000-0x4)=0xc) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x3) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r1, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) setsockopt$inet6_dccp_int(r3, 0x21, 0x17, &(0x7f0000452000-0x4)=0x1, 0x4) getpeername$packet(r3, &(0x7f000066a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000169000)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000037c000)={0x0, 0x0, 0x10, 0x401, 0x1000}, &(0x7f0000aa3000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00004bb000)={r5, 0x400, 0x10, 0x7, 0x6}, &(0x7f0000f7d000)=0x18) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000755000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, r4}) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00002b5000-0xe8)={0x0, 0x0, 0x0, 0x3, 0x9, 0x0, 0x0, 0x1e, 0x8, "9247ace881b0939d7a23cafc3a4691990bcf218e47a77bf8641babc5a6b9e9d81cc24bdc7821dc138393e0e213d8c977ed224b1983b1489c702d5534568ad4cf", "50bcfcd8a34ed615371cfb1fc6b863e7b545c1faa074f225bc0251c57891cbda2a320670866bfaba9b8bff6a01de53e05f267b3cfa20fae05619c4b0e7f87ebe", "ca7422427f54d69ec3f784529b82411d1622b6bad6a06dcca10a5c76dbddf635", [0x4, 0x0]}) accept4$unix(r1, &(0x7f0000fd6000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/01/17 04:34:20 executing program 4: r0 = socket$inet6(0xa, 0x3fffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1fffffffffffff, &(0x7f0000001000-0x4)=0x81, 0x4) fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000692000)=0x4, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00003d6000-0x12)={@common='sit0\x00', 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000320000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00009b6000-0x1)={0x8}, 0x1) bind$inet6(r0, &(0x7f00002bb000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xc}, 0xfe98) sendto$inet6(r0, &(0x7f00002d6000-0xe6)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00002cf000-0x284)="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", 0x284, 0x8000, 0x0, 0x0) 2018/01/17 04:34:20 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000000d000-0xe)='/dev/keychord\x00', 0x80200, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000000b000-0x4)=0x0) 2018/01/17 04:34:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000049000-0x4)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) rt_sigsuspend(&(0x7f0000176000-0x8)={0x8}, 0x8) 2018/01/17 04:34:20 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f07000-0x10)='/dev/sequencer2\x00', 0x8c01, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000522000)='/selinux/create\x00', 0x2, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000621000)='/dev/autofs\x00', 0x402000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bbd000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000dd7000-0x9)='loginuid\x00') exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000782000)=0x4) write(r2, &(0x7f0000d44000-0xba)="", 0x0) 2018/01/17 04:34:20 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000012000-0x4)=0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x0, 0x1, @thr={&(0x7f0000001000)="", &(0x7f0000011000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) timer_gettime(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000003b000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000019000)=0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c01000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) write(r1, &(0x7f0000f48000-0x1f)="1f0000001e00056d00020000002251030700000000000000000c04101d0200", 0x1f) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000563000-0xd)='/dev/urandom\x00', 0x0, 0x200000) r1 = memfd_create(&(0x7f000096c000)='}-trustedlo&trustedvboxnet1),\'{\x00', 0x5) fcntl$setown(r0, 0x8, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000023e000-0x18)=@add_del={0x2, &(0x7f00008c0000-0x10)=@common='bpq0\x00', 0x3f}) accept4$llc(r1, &(0x7f00006de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000c51000)=0x10, 0x80800) 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) close(r0) 2018/01/17 04:34:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 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, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000f4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f00000a8000-0x10)='./control/file0\x00', &(0x7f0000015000-0xa)='./control\x00') open$dir(&(0x7f000053c000-0xa)='./control\x00', 0x200, 0x5c) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:20 executing program 7: sendmsg$netlink(0xffffffffffffffff, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[], 0x0, &(0x7f0000cb7000-0x18)=[], 0x0, 0x0}, 0xffffffffffffffff) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000af0000-0x15)='/dev/pktcdvd/control\x00', 0x40c00, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000433000)='/dev/ashmem\x00', 0x400101, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000067f000-0x12)="2e088d6f786e657431626465766574683100") 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a8c000)='ns/pid\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000600000-0x14)={0x0, 0x87f2, 0x100000000, 0x65, 0x5, 0x80000000}, &(0x7f0000647000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b6d000)={r1, 0x1, 0x46, "34c1da674e2e66388b15ee01a049d10affc17cef69aadf343cbfc32891a8470957de5cd952ab7bfd2e0119acdfba96063ddffa54bbf28d6c7e1e7e2fc8ed7ebaf5ad846c5798"}, 0x4e) splice(r0, &(0x7f0000c9c000-0x8)=0x0, r0, &(0x7f0000d81000-0x8)=0x0, 0x2, 0x9) getsockname$inet6(r0, &(0x7f0000e94000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008a8000-0x4)=0x1c) ioctl$VT_RELDISP(r0, 0xb701) init_module(&(0x7f00007fe000)='ns/pid\x00', 0x7, &(0x7f00000aa000)='ns/pid\x00') ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000020000-0xf5)="3f0a82446bc3c83369292caa0c6a9615157cf0cdf7be42e2659a58f2497854566050f0d5562d4c02bfa5bdcd9b6a5dae7e48573df2cee76cb631adab1577619cd9b57326dd53a55841de38a62d5017ae03b7b33d619a47642652d268f61c3e9e1114a497162aca9defaf06830475dc96fc7d68eadd843adcedc690ba8118efaa171b15a74e828e7f3d5590b9352ff10d4f43882c1dd1bb5b7b82b8d823e0e1d9d4a1d19cc3f93bb9e5bddc3737e1df776a13f5a36acc7742f955c61f290c5b252451a4726a8d84466f645081cf099edc5b855c50ded7bfd4c48f7e570d8735c76b7348dd558e8517db1c36618afda502b5635b5cf0") 2018/01/17 04:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00002e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ba7000-0xe)='/selinux/user\x00', 0x2, 0x0) syncfs(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0xf, &(0x7f00000b8000-0x4)=0x0, &(0x7f0000638000-0x4)=0x4) modify_ldt$read(0x0, &(0x7f0000fcc000)=""/169, 0x75) 2018/01/17 04:34:20 executing program 2: clone(0x0, &(0x7f0000c55000-0x6c)="920ac39ca91f000031b24d96a5776f01a84865bd8199e2f0518b12d8a453f958c293d43b665b8aee6cb50d8a7897bc61cd8c346986129cd75188902721fe9594ac5a8b39fc852ca59c2d1f497af10f3705870830797d531af828acc6b37a92e8fd391d1627ffe29fe4b101ac", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") modify_ldt$write(0x1, &(0x7f000084c000)={0x0, 0x0, 0x0, 0x1, 0x5d4fd1ae, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x10) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f00008d6000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="7edc08b80f1e3569736c64cf8a8e0cafc6bb3e28efeba4a0d807ed991b38442e4df20d2b489b91c8b6c1ca6b48b3e4ed72de4d2253c1ecb9efed1d1bc5a7ebb07b64041f562ce9e63f04296a580309b73994133e879e641170358148cc4b2d55a09e46a4e496e177d1fcf5471095a755b0acdc734ebf3b7c1663f32a59b20fa52ba3cf1902f8b2773e148b00a646952f1c3150346c2846d8f665665c449ea9e84495b3ca1b33fca6b170d8df37110d0ba0fc5f7dd36ea7adbb1946e6e33c2ec336c1fd294c55a98e4ac13b96cf94064e75f339ea9e16161707557d12c2973d9e15913f4a09bff088e377d9064e79632d4c4059092db8f2e4fbce7224c556656b8607f58c744ab06b51f23dd7db257ddc842dfd0104ab9e3b750b2dd4ade2abf374f161048a818fcb4fa69e0bc1ce8580bd2770b6aa20b070e9cd4d7fc324bd282043069fe3cb6a816542dadb9b067c6e461d3a15add8c1ebda2efc882b7230f0bf97b94c129f9eb6b5ada31ef32a831bbc7223b9a54b5b6e376580eafe31c303908729e1089e1b0d077a2b1468a429a67e84306a63936b29487fee41e7a819a0c381cb56dc6b80f02e9779ab19d75826d9ccfe2dc9b058a8e5b748b26809555af076928b88015162f4a0e6a19cacf1acd43cdac2d3446007f6cd59ef2f949a0f8c9b74053a3b886719f568a7cdf4331936f306f2f916a189e1ef40b86e0bab359bd3bb3fc52610a4997ce1f1e9015bec8769c6b9b6c6d0bd57e66d5f6a12798fdc0dfe66f473362fed78852be1355ca15fc3839d3de96057571c9e27c8a2b363bb0ad62db5f70cc57ee114fd4f6dd87623d590145866a5cf10f8855f473d1ffa4a4fd54a34e24135573efd86173722f6abfebfa838b64077bea246be573859d00ec99d6c553613113002d0c89ee21e35e2ddaa7ca2f4570afb2595f0bb5455a40a82a387974d79aa2e71e94745f05f5334d6bf53f5407df026afdf46f6472df9c41f71e3c4aa2829a4dbff5847105e0606cdeae04ac37d67c6e7ca3f54ac521d4fa356ddba86bc9e1c82cdff36c4c3b641dcd0e12e81147fcd7f51ac4676dd77afe9bd2226f5bc53fab9cf77c97b174b31fa508ead6cd3cbbee062c42e18c492ae8492120e60551b7e927c3df47161ef8315f79c7c0a8b3e846a8b48c31fd372329e0d8d5d2e7243ce3022eca02cd000a4151403e5a7db0894f005d953b4d85e7d1961055e08d2f7c14ed06084c419a4284750daf5d21db6408513ab68c22b97e70d03492ac781901d5cae078cddb816f77e80478d05a6fcdf7e8194ec5b0b3f79e97c8e470d76bd4dd60030f738c29bc24598505f583854d82afa15ba75e11feaee22d1f394f7329dcaced3717962e96be8d8162e1f195f8e25c6fd890b14ee8d2faef27f66d185e1f1fc33e47d52d0a1800eb97025af041e0bc4b4a8506486370d33ad4dae724216472b6b849e9cb644ad1787d37f9ea20b426c37811fd607c2c486d98fffcfc86ba481ff711fc499cf884666576e684ce8d782abd18e81ed8bf81b32d80572a433ed11583cf6380965399107a3ffb853330ee991f74c616cd35f54da2af64c748575e1efdbafa060c843d218cc2fc529dd2fad3a73fe54f6b227ae454e2c010a2fc6b1f5e0c5638a5a6bab40338b1ed8adbb8377aa40417421ceab363f9acb25def37cd101c5d22f1409fdd5f4eddc87b5d235476e17330cea988fcc33a18d9092d6b0114ddc6b8c1da9975a88340cb5d5e488260cca4a71b308542e4d41314a615fed64e0a841f6cc37ac51e7d670cdaa77e2b88739225c534508a507ead0dd76075209a507a3995df76029eeca9f98f2f68d22b2b19760d5b590db31fba8437e0a9ab448df25ddd5aca5d19c0d6796af36e4d6abc33c143d256501ed130d84ceb6d7b8709545c2ca5bd94ab3ec854024849958ce1a6ee7f3235bb7fd6052b20d0286b30d0e98936724ee0146fec10b54e73a0f079f424ee55b56e079214a44bc5a6ca1acd4eed80ca9c42b50da6a8675ba0e7414b437962968f9086fa5cfec09d0a824a37a41e58935d291de1ba26015e3cdd085da244f48760f5cddc7e49dd58533ba0c88bb5b543b73849e5057ce15a68218d37874539a20f3c12209c4291284eb1503c5e042ef3450e133f43e10c8e3f3d9c0ebe7badf48c5f35f5e93bea3aba8d9f049d5e5a1eb9667fe403ea808701d0d7e86268d8880c954bde5fc3c62c0caff9c159b0248aeccbffa4b5a3768440824bf5cceb30d839f24376e924987ab69c854fd94dd954bdfd6269d182b90936b7f08d51c7dcffd0926f8252f9c8750ef1df66bd1b2950aaa2e369b035df4793a07d2e4165a57edfd7d0116c62db0d6e7ac2fcb3911d72cc1ae4fe16d331c3e063e302dc179d028db9c31c37f9e7386134b6a4dbe9dcfba6f9d0827f802fbf262a07004e61545dd10fc872b9028d6f7d3a87f263bec931a8edb8ca3f0c2cd82c0a6b9607f6d820380c1b1a05b8794c69b63de3603cebe4660264d41e171e595fb9655453901119b6a907bff191c0444b4f59f921bfbc4dd1dbae03be54991d9f316f12356c07d31b8c9098bd0d17fb8816ae9e91343371fdb5188c99bd221ebe6d6c9e7864f0b9ddc19012c95bb9756a9e8cc01529aebb9d586fba83b3cc06a64f101765ae7239df1e6c0f67b8f33e39c1087ac6e79743026f7f197be21931572a2cf8ecca66826e5dc2adfdf81688f2d82e7f8c1eb07fdbf9a8a68ac766394ad926f6be076363c2dafc25c663ce9f4f776d376f08b", 0x7b0}, {&(0x7f000030c000-0x6a)="fdd53b5fc9cfdbd519ea88dd09a6ce98b1a9bf6b6dff139dde7e9e8f41766f3844f60aa4cecb371b844cdae15110b37fcbf0d48fd18e2a49a0f71bd2aebdaae384ec5bab0fddf248342f19758117b050d43a8eac74784da7b7b2e57e798fb66562e625675b39927886", 0x69}, {&(0x7f000018a000-0x44)="4e9162197e92a612fd27645088dcdc5a3dd062ae2c7e", 0x16}], 0x3, 0x0, 0x0, 0x1}, 0x81}, {{&(0x7f0000517000)=@generic={0x1, "c47e826961d970572642d99ffb24b69dbab9190bb89edce4d5bfcf4e5e173c240dab38c81606cb582506676a20e98ecd9a77f043d5d3bd488274c88c3338b02c55718ae4e5f3dad617a5d1e3f3131acb541ba90dc124198440468edefe3757916071313c3a33c30df44960a97bfc27734dead8b9867735160f79f4876c6f"}, 0x80, &(0x7f00002ad000-0x30)=[{&(0x7f0000e4a000-0x46)="27c417cc102b67a92387833ae4cbda3abbbe3861ac2e6e993bb3d32141e890cf6bba597527f30f9daf2b89b3fbdbadc08acbdb978cc6b2410de68d843aa556b62194caf95f0f", 0x46}], 0x1, 0x0, 0x0, 0x4000000}, 0x80000000}], 0x2, 0x40014) 2018/01/17 04:34:20 executing program 7: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r0, 0x400454d0, &(0x7f0000011000)=0x0) 2018/01/17 04:34:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a41000)="f44fbde0261291ff92a6d08685c5922b982b81a4f7f5fe448a593055ae09782f62affcd6bfb0bb0fe1dd592a289bb76b90b8cb4efc8926c1ccafe905b50013d2c65b430d9f7f020400647ea8d5e4a1c403c0391e23b7cbe5478ee9c240cfa9f060832d960cba9f7e3d39329504d36178fdd8b0694a12084dd552a1e2267b2e9188dfa81de5c3cf2de1e3771076a8c9bf7554b30ab1022a5874bd58303c1849d923bbb10d732ccc6faefbfb77d54f35e7af097f8d5cf0cac00cd12c56bd755ae43532211eff77c0d4c20b989038da05cc4ceb87587bf57d98d2b123ce399ecb3a4785", 0xe2, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00004ef000-0xf7)="96", 0x1, 0x4001, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$key(r1, &(0x7f0000f43000-0x1c)={0x0, 0x0, &(0x7f00002c2000-0x8)={&(0x7f0000c37000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000267000-0x4)=0x0, 0x4) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000525000)=[{&(0x7f0000bd9000)={0x90, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="be7c65b83e879659a518b2ee880bf060cadcfed1298c2aa6b4f964844a8a4a6d05096f7b3219f7c1e720c129850e585ed31a614ae03cee43329dca741e734a20dccb6b7f21efa2ff875f3d36672dd355e64b09e360647db64a0518e5fa22c545c90a49e9329ef9b585e78e034b8c485f62cc8cbe5a34b1f2093ed4c26101"]}, 0x90}], 0x1, 0x0, 0x0, 0x800}, 0x4010) sendmsg$key(r1, &(0x7f0000d71000-0x38)={0x0, 0x0, &(0x7f0000886000)={&(0x7f00005db000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000d56000-0x12)='/dev/loop-control\x00', 0x8a400, 0x0) 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/enforce\x00', 0x501000, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001f9000-0x8)={0x5, 0x10000}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) close(r1) 2018/01/17 04:34:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00003c3000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000771000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@generic="ce6952904f8727b055a90d819496474f", r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000d00000)={0x0, 0x0}) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f0000f52000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x40, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x800, 0x0, 0x0}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 104.481934] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/17 04:34:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) waitid(0x3, r1, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x80000001, 0x0) r2 = socket(0x0, 0x7, 0x13e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r2, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0xffffffffffffff92) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000000)={r3, @in6={{0xa, 0x2, 0x0, @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]}, 0x0, 0x0, 0xffffffff, 0xff, 0x6}, &(0x7f0000001000)=0xa0) 2018/01/17 04:34:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a3000)={0x0, 0x0}, 0x4000) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xd, 0x803, 0x4) mq_notify(0xffffffffffffffff, &(0x7f0000668000-0x60)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000)="", &(0x7f000065f000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000fd9000)={0x4, 0x2, 0x9, 'queue0\x00', 0xaf6f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x11) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0x66, &(0x7f00004a5000-0x66)=""/102}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002000-0x108)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffff0cc4, 0x5, 0x80, 0x1f, 0x6, 0xfff, 0x7ff, 0x3f, 0x3, 0x6, 0xffffffffffffff80, 0x8, 0xfffffffffffffffb, 0x7, 0x80000001]}, &(0x7f0000001000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fee000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2275, &(0x7f0000d37000-0x2)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r2, 0x0) 2018/01/17 04:34:20 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000001000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x50)=[{&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}, {&(0x7f00007b2000-0x97)=""/151, 0x97}, {&(0x7f0000001000)=""/165, 0xa5}, {&(0x7f000020c000)=""/245, 0xf5}], 0x5, &(0x7f000020b000)=""/218, 0xda, 0x9}, 0x1ff}, {{&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f57000-0x20)=[{&(0x7f0000000000)=""/38, 0x26}, {&(0x7f000026e000+0x447)=""/235, 0xeb}], 0x2, &(0x7f0000000000)=""/245, 0xf5, 0x7}, 0xfff}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000adc000-0x8f)=""/143, 0x8f}], 0x1, &(0x7f0000e0d000-0xa1)=""/161, 0xa1, 0x21}, 0x10000}, {{&(0x7f0000a28000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000d5b000)=[{&(0x7f0000000000)=""/171, 0xab}, {&(0x7f0000c0e000)=""/116, 0x74}], 0x2, &(0x7f0000314000-0x53)=""/83, 0x53, 0x0}, 0x7}, {{&(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/117, 0x75}, {&(0x7f00009a5000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0xa5)=""/165, 0xa5, 0x40}, 0x5}, {{&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f00004f9000-0x30)=[{&(0x7f0000001000-0x83)=""/162, 0xa2}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/74, 0x4a}], 0x3, &(0x7f0000cac000-0xc)=""/12, 0x2b3, 0x0}, 0x9}, {{&(0x7f00002eb000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000572000-0x90)=[{&(0x7f0000280000)=""/189, 0xbd}, {&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ed0000)=""/13, 0xd}, {&(0x7f000092c000)=""/122, 0x7a}, {&(0x7f0000000000)=""/135, 0x87}, {&(0x7f00008e2000-0xb1)=""/177, 0xb1}, {&(0x7f0000a53000-0x65)=""/101, 0x65}, {&(0x7f0000596000-0xd5)=""/213, 0xd5}], 0x9, 0x0, 0x0, 0x2}, 0x7}, {{&(0x7f000080b000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f000018f000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0x85)=""/133, 0x85}, {&(0x7f00000a3000)=""/34, 0x22}, {&(0x7f0000001000-0x84)=""/132, 0x84}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f00005d7000)=""/4096, 0x1000}, {&(0x7f00009de000)=""/50, 0x32}, {&(0x7f0000fb1000-0xf0)=""/240, 0xf0}], 0x9, &(0x7f0000000000)=""/46, 0x2e, 0x2}, 0x40}, {{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000000000)=[{&(0x7f00002ac000+0xe9f)=""/0, 0x0}, {&(0x7f0000001000-0x3c)=""/60, 0x3c}], 0x2, 0x0, 0x0, 0x2}, 0xcc0e}], 0x9, 0x2002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000066000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x2002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5bcf803, 0x8, 0x24fd, 0x0, 0x65}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x564, 0x8, 0x8, 0x800, 0x9}, &(0x7f0000364000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f00003af000)=[{r2, 0x0, 0x0}], 0x1, 0x0) dup3(r2, r2, 0x80000) 2018/01/17 04:34:20 executing program 3: getpid() r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c60000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x1, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001000-0xc)={r2, 0x0, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r1, r1, 0x35, &(0x7f0000002000-0x10)={0x36, 0x7fff, 0x80000000, 0x83}) inotify_init1(0x80800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000)='/dev/keychord\x00', 0x2000, 0x0) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000002000)={0x0, 0xac, "56df2d9e7629bea343c8851713649901867bb6431082df9a208b98f3d08beac77fc8e255a3b687269d12c23a14e2c070172afe5873e968d42aa1267823c1fd2bd6ae086ee99f0e50ff79d3d160c7a502e27d4ec9c8dcaaa2e0ddd3df2305245454ee62372355522ae3bc1f23352bbe5bb021d1c18214e0a8addce0d395406ca7a53861cc1ef13c4ae33ce2fb47814601d88f408ccf88e46fc9e7b386886c4db90c2df15de2a75d04f8c62eda"}, &(0x7f0000001000)=0xb4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r7, @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]}, 0x6, 0x9}, &(0x7f0000003000-0x4)=0x98) mq_timedreceive(r0, &(0x7f0000003000)=""/34, 0x22, 0x8000, 0x0) connect$inet(r5, &(0x7f0000004000-0xd)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000005000-0x6)=""/6) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0, 0x0, 0xf, 0xff, 0x9, 0xfffffffffffff90a}, &(0x7f0000002000)=0x20) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r5, 0x2405, r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000005000)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$ax25(r0, &(0x7f0000006000-0x10)={0x3, {"c3a53cc3b47a4b"}, 0x5}, 0x10) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r4, 0xc00c642e, &(0x7f0000006000)={r3, 0x80000, r8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r6, 0x8980, &(0x7f0000008000-0x12)={@common='gre0\x00', 0x100000000}) 2018/01/17 04:34:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f0000000000)=0x3a, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000000000)="e54bc73eefe3a73b9fd2c2f50f086261e62873126986c3e405531bbc72c223f8c7bbd23c4aa51ecf7a7b2de41f091141c95ba8bc0de7e049bc9389ff2274d72c3beb1865f6fef14dcb4666dab83ff3aabe9d5ff85cec90c7701317e76a32eda69447fd964505aaa6600e8696470141a36cd402b705dc017140cf30fa209b787c080d43ebe4ace71688ed1b96b131c51767565f0d25a557b1e934c303fa47228f0bb123818506ebcd52c606426ec89af0e3fc03078cf17eceda792aaa57a8bb71", &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000)="d2f7d7495d0d73c5db1fd2c2537b0c89cc12685b7289be4f03bed71e497c566a077fb2de5624f571cffe55181f264fe7b5ab0a4820f041827a07392fd58f1f1e10d19537f1c5bf192ec2dc3516693a4663ed3be7880a80a7d7e1704237cde71ef35713ca934031520b69c697e125dc7ce417e7145ac1d29eb3a8200340a3575aeb9db5660d3487a3a8e500c885a47d3dfcc1dc63b34ec634a1357555cdfc7a195b2e9a14e4bf2e52eeab1f3750d52972b3f1ff800e806a") setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007b7000-0x4)=0x1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000)='rxrpc_s\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000)='rxrpc_s\x00', 0x2) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000001000)={0x5, &(0x7f0000001000-0x28)=[{0x8, 0xff, 0x4, 0x1}, {0x3, 0x6, 0xff3, 0x5}, {0x5, 0x81, 0x3, 0x800}, {0x1000, 0x200, 0xffffffffffff8000, 0x710707b8}, {0x7f, 0x385, 0x75, 0x80000000}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000001000-0x12)='.request_key_auth\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000003000-0x4)=0x0) keyctl$link(0x8, r2, r4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x0, 0x0) 2018/01/17 04:34:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) getpgrp(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r2, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r1, r2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000000f000)={0xffffffffffff7fff, {{0xa, 0x0, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000823000-0x4)=0x4, 0x4) 2018/01/17 04:34:20 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000078d000-0x8)=0x6e4) readv(r2, &(0x7f0000fe2000)=[{&(0x7f00003b7000-0x8)=""/8, 0x8}], 0x1) 2018/01/17 04:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = syz_open_dev$sg(&(0x7f00002d2000)='/dev/sg#\x00', 0x7f, 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000e43000-0xb7)={0x0, 0xaf, "4a4bbc4c8ee6f19ec7577e62040fdc7db7bb0c97d3cc25e00c23b3d8fd7f9d1d43f847794a45c156ae6fe052f7c64f2cfbb060ced01a119240068a8de10369a68b913d43acb86ae029506c1923f9b07348ea9882da7ac1661f666167948227bad192ad476ff4444ba15f41e35ba8f48affdb4bf4dc522de074f10876c7db1dc833c674475d99682c59159e9edc03cf1f2dd20d5a454d2589616bc14a8da67727d6c9af65340851df57c3e38fabacde"}, &(0x7f0000b75000-0x4)=0xb7) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000c8a000)=@assoc_value={r3, 0x4d}, &(0x7f0000215000)=0x8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) getgid() ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000cbd000)=0x7) ptrace$setopts(0x4206, r4, 0x0, 0x0) 2018/01/17 04:34:21 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000015000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000014000)=0x5) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003000)='/dev/pktcdvd/control\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000015000-0xa7)=""/167) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000-0x10)={&(0x7f0000009000/0x4000)=nil, 0x4000}) 2018/01/17 04:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000950000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000044c000)={@multicast1=0xe0000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}}, 0xc) mkdirat(0xffffffffffffffff, &(0x7f0000966000)='./file0\x00', 0x0) memfd_create(&(0x7f0000e1e000-0x3)='lo\x00', 0x2) 2018/01/17 04:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000568000)='/dev/ppp\x00', 0x880, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000aad000)=0x800, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/17 04:34:21 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000013000-0xc)='/dev/ashmem\x00', 0x16440, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2400000000000000) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fcntl$lock(r2, 0x6, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x420c00, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) 2018/01/17 04:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) fstat(r0, &(0x7f000073c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r1) preadv(r0, &(0x7f0000008000)=[{&(0x7f00007e8000)=""/180, 0xb4}, {&(0x7f000062f000-0xf8)=""/248, 0xf8}, {&(0x7f0000fd4000-0x1000)=""/4096, 0x1000}, {&(0x7f000073e000)=""/65, 0x41}, {&(0x7f0000dfc000)=""/175, 0xaf}, {&(0x7f0000298000)=""/132, 0x84}, {&(0x7f0000268000)=""/139, 0x8b}, {&(0x7f00000d0000-0x1000)=""/4096, 0x1000}], 0x8, 0x3b) 2018/01/17 04:34:21 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000025c000)={&(0x7f000041c000/0x800000)=nil, 0x800000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x0, 0x0, @tick=0x1605, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) close(r0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00003b3000-0x4)=0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000b91000)={0x6, 0x100000001, 0x6ca4}) 2018/01/17 04:34:21 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40401, 0x0) getdents64(r0, &(0x7f000085f000-0x72)=""/114, 0xfffffffffffffee2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x3, 0x9}, &(0x7f0000002000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000002000-0x6)={r1, 0x1}, 0x6) getdents(0xffffffffffffffff, &(0x7f0000001000)=""/84, 0xfffffffffffffed6) mlock2(&(0x7f0000981000/0x4000)=nil, 0x4000, 0x1) 2018/01/17 04:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000029f000-0x9)='/dev/rtc\x00', 0x8000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000380000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000cf9000)=0x14) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000fa8000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00003f3000)={r2, 0x3}) sendmsg$nl_route(r0, &(0x7f000005d000-0x38)={&(0x7f00004b3000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000680000-0x10)={&(0x7f00003b4000-0x48)=@ipv4_newaddr={0x48, 0x14, 0x800, 0x3, 0x1, {0x2, 0x8, 0x0, 0xc8, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x1ff, 0x1, 0x0, 0x2a7a}}, @IFA_LABEL={0x14, 0x3, @generic="d842352126537bc07df2811085779b7a"}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = getpgrp(0x0) fstat(r3, &(0x7f000079b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000007a000-0x8)='./file0\x00', &(0x7f0000bb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x1, 0x0, 0x0}, 0x35e, &(0x7f00006c7000-0x10)=[], 0x113a, &(0x7f0000c25000)=[@cred={0xfffffffffffffe0d, 0x1, 0x2, r5, r6, r7}], 0x18, 0x0}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000be3000)=0xd729, 0x4) recvmsg(r3, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) 2018/01/17 04:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) close(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00008b5000)={0x8, [0x7ff, 0x7fff, 0x5, 0xbe4, 0x6, 0x8, 0x2, 0x6]}, &(0x7f0000d73000)=0x14) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ead000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000df7000)={0x0, 0xc4, "93938583da12326d9a8e5e47843229bacc195ace16bd9a26011efcadc949537926511cf68e78b78d6caf4db929fba1b44123040e5952875fbab0f5151ad26299d15bb102829c3daa43d7c9653663e3002eaaa06b2891f22d477c45da8d94bb79be02af816d6b1007cf9230a8f51151a6a79effe7837b98bb47993ea95cfcb30cc6746b46ebb60afaa2b4d20ae99bd758c7891db063367b5a466d34e63ff93a18d0c176acfa5fbe06dcef01ecdee9cfb2d1f66de8f330d0b06b98b2b876cbdd82f721f4d0"}, &(0x7f0000e4b000-0x4)=0xcc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f000006e000-0x4)=r2, 0x4) accept$packet(r1, &(0x7f000062d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000554000)=0x14) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000017b000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:21 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003c2000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000b36000)={0x36, 0x8000}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f00001e4000-0x10)={0x77359400, 0x0}, &(0x7f0000b36000)={0x0, 0x0}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000b37000-0x10)={0x77359400, r1}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 04:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() r1 = getgid() lchown(&(0x7f0000698000-0x8)='./file0\x00', r0, r1) r2 = socket$inet6(0xa, 0x2, 0x88) sendto$inet6(r2, &(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) 2018/01/17 04:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f00001fd000/0x3000)=nil, 0x3000, 0x0, 0x812, r0, 0x0) r1 = getgid() getresgid(&(0x7f00003ab000-0x4)=0x0, &(0x7f000055f000)=0x0, &(0x7f00000bc000)=0x0) getresgid(&(0x7f0000d4e000)=0x0, &(0x7f0000e53000-0x4)=0x0, &(0x7f00001ef000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000bbd000)={0x0, 0x0, 0x0}, &(0x7f0000cef000)=0xc) getegid() r5 = getgid() getgroups(0x2, &(0x7f0000473000)=[0xffffffffffffffff, 0x0]) r7 = getegid() getgroups(0x4, &(0x7f000016e000)=[0x0, 0x0, 0x0, 0x0]) getresgid(&(0x7f0000a4a000)=0x0, &(0x7f0000c72000-0x4)=0x0, &(0x7f0000fba000)=0x0) lstat(&(0x7f000071a000-0x8)='./file0\x00', &(0x7f0000f11000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000f4f000-0x28)=[r1, r2, r3, r4, r5, r6, r7, r8, r9, r10]) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ftruncate(r0, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) r11 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r11, 0xc0186419, &(0x7f0000e4d000)={0x3, &(0x7f0000a03000)=""/107, &(0x7f00006a9000-0x48)=[{0x9, 0x98, 0x2, &(0x7f0000d62000+0xe81)=""/152}, {0xf771d29, 0x23, 0x2, &(0x7f00005dd000-0x23)=""/35}, {0x48ca, 0x30, 0xfffffffffffffffd, &(0x7f00002b1000)=""/48}]}) 2018/01/17 04:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fallocate(r0, 0x0, 0x6d9, 0x9) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f00005f3000)=""/4, &(0x7f00005e6000-0x4)=0x4) 2018/01/17 04:34:21 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000010e000)='/proc/self/net/pfkey\x00', 0x309000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00004ce000/0x4000)=nil, 0x4000}, 0x1, 0x0}) mprotect(&(0x7f00001c9000/0x3000)=nil, 0x3000, 0x4) 2018/01/17 04:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006d6000-0x11)='/selinux/enforce\x00', 0x4000, 0x0) clock_gettime(0x0, &(0x7f0000eb6000)={0x0, 0x0}) utimensat(r0, &(0x7f000042f000-0x8)='./file0\x00', &(0x7f0000da9000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}, 0x0) r3 = add_key(&(0x7f00005e3000)='rxrpc\x00', &(0x7f0000bf2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a5a000)="", 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000c94000)='user\x00', &(0x7f0000c60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000209000)="", 0x0, r3) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000+0x5f2)={0x0, 0x0}) sysfs$1(0x1, &(0x7f0000945000-0x5)='user\x00') r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r5) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000458000)={0x0, 0x5, 0x30, 0x9, 0x2}, &(0x7f0000051000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f000084b000-0x8)={r6, 0x7}, 0x8) rename(&(0x7f000057a000-0x8)='./file0\x00', &(0x7f000017a000)='./file0\x00') 2018/01/17 04:34:21 executing program 4: mmap(&(0x7f0000000000/0x66000)=nil, 0x66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000066000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000063000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000048000)={0x80000001, 0xff3}, 0x8) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000067000)='/dev/autofs\x00', 0x400000fffffd, 0x0) writev(r0, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0x1001}], 0x1) 2018/01/17 04:34:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000066d000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f00004f4000-0x4)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000217000)={@generic="33c66d145e1e270a79edc98d32846ba5", @ifru_flags=0x4000}) 2018/01/17 04:34:21 executing program 0: r0 = syz_open_dev$mice(&(0x7f00009c9000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f000099a000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(0xffffffffffffffff, &(0x7f0000045000)='/', 0xffffffffffffffff, &(0x7f0000f73000)='./file1\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000018000+0xd52)={0x7, &(0x7f000064f000-0x38)=[{0x9, 0xa91, 0x6, 0x8d8}, {0x4, 0x2e, 0x400, 0x81}, {0xf3d4, 0x163a3c07, 0x7ff, 0x4}, {0xfff, 0x10000, 0x9, 0x8000}, {0x7b5, 0x2, 0x398, 0x4}, {0x2, 0x100000001, 0x9, 0x40000}, {0x9, 0x0, 0x8, 0x0}]}) 2018/01/17 04:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000223000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r2 = dup3(r0, r1, 0x80000) connect$unix(r2, &(0x7f000002d000)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000b82000-0x10)={&(0x7f000023a000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000ccc000-0x8)={0x0, 0x8}, 0x8) 2018/01/17 04:34:21 executing program 3: mmap(&(0x7f0000000000/0xdd2000)=nil, 0xdd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f0000017000-0x4)=0x2, 0x4) write(r0, &(0x7f00006d8000-0x9c)="2600f5ff2e0047f1a20000000022000c07fff7eb0000000807000000b807475105000100006863a7b7d51e05c01e475655b4c7c5d49072857c99332567b3f756ea3a22a42109334808d7e09cd9a0d1a2d1fa302ca344e6cf88b94bfdd4a34c161fa81dd853dafbc3448578145350bac9c73d799e8c8820006a0271c113fe432157ec3acab8a221677f89b853be7dd7d7de5bd8fa61ab898152ef8f1b", 0x9c) 2018/01/17 04:34:21 executing program 6: mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ef2000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ef2000-0x8)={r2, 0xd92e, 0xffffffffffff0000}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000ef2000-0xc0)={{{{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]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "0411d43a10b84ae75332cf8dfac22053c0828fd2f1dfd591c1eff54491bfb580cce283a2931a186bec4dfd704d73728b33816aacabfea63afee296a8a169445f7e58ea2792c43e08f9ee1df261437e6a"}, 0x160) 2018/01/17 04:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000976000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = dup2(r0, r0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00006f4000)={0x0}, 0x4) r3 = syz_open_dev$mice(&(0x7f000076c000-0x10)='/dev/input/mice\x00', 0x0, 0x201) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r1) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000881000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c1e000-0x4)=0x14) 2018/01/17 04:34:21 executing program 7: socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000dd0000)={0x0, 0x0}) unlink(&(0x7f000082e000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b0a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000c6e000-0x4)=0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000d9e000-0xe)='/dev/keychord\x00', 0x20000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000355000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x801, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00001c1000-0x70)=[{&(0x7f0000e84000)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ce000-0x50)=[{&(0x7f0000753000-0x1000)='s', 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x24008001) 2018/01/17 04:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) ioperm(0x9, 0x905, 0x1f) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = request_key(&(0x7f0000e00000-0xb)='cifs.idmap\x00', &(0x7f00003c2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e47000-0x6)='ramfs\x00', 0xfffffffffffffffd) r1 = add_key$user(&(0x7f0000961000)='user\x00', &(0x7f0000707000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000098000)="205bf3acb256d8c1e6d39ce52f322ee8d24c01fe021678a4aeee28a94cf345c1a32bcd06661712a5e8a719270f461e324e10769f635fce9fb378d86f2b5194b72e648c32d52c3a7fbed821f0ae2647625dee9321a31c533ff9dedf0e1baaf7c058256a1cf38b771996425a70eacf0816d202cea0fbdcf9075cb476eba39d70aa3b72fd64e55df36254f39724786e2192bd5e7e09c5ae591ab870ea2d33ecf3b2eebcdb80c32b0d34f7d66140d84b371180e7b415bf2c2a892b0f80cec0b4027bacebef293fc8e352d043fa78c6feeab883d8ff856316e5f30fdaba6effb2d7c4a85599f08fdf2dc9b6f9c073", 0xec, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000a57000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e80000-0xe)='usermime_type\x00', 0xfffffffffffffffa) socketpair(0x11, 0x80000, 0x1, &(0x7f0000ffa000)={0x0, 0x0}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000382000)='/dev/pktcdvd/control\x00', 0x40080, 0x0) renameat2(r3, &(0x7f0000511000)='./file0\x00', r4, &(0x7f000041c000)='./file0\x00', 0x4) keyctl$dh_compute(0x17, &(0x7f0000d4a000)={r0, r1, r2}, &(0x7f0000603000-0x4f)=""/79, 0x4f, 0x0) open(&(0x7f000048b000-0x8)='./file0\x00', 0xa2000, 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="") r5 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r5, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/01/17 04:34:21 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000a91000)='net/udplite6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000213000-0x4)=0xe8) fchown(r0, r1, 0x0) [ 104.812417] binder: 21889:21890 BC_FREE_BUFFER u0000000000000000 no match [ 104.857913] binder_alloc: binder_alloc_mmap_handler: 21889 201fd000-20200000 already mapped failed -16 [ 104.886688] binder: BINDER_SET_CONTEXT_MGR already set [ 104.892258] binder: 21889:21890 ioctl 40046207 0 returned -16 [ 104.898421] binder_alloc: 21889: binder_alloc_buf, no vma [ 104.898440] binder: 21889:21923 transaction failed 29189/-3, size 0-0 line 3127 [ 104.906632] binder: 21889:21939 BC_FREE_BUFFER u0000000000000000 no match [ 104.929003] binder: undelivered TRANSACTION_ERROR: 29189 [ 104.934655] binder: release 21889:21890 transaction 197 out, still active [ 104.941587] binder: undelivered TRANSACTION_COMPLETE [ 104.946690] binder: send failed reply for transaction 197, target dead 2018/01/17 04:34:21 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000717000)='/dev/rtc\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) stat(&(0x7f0000ea3000-0x8)='./file0\x00', &(0x7f000071d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000e0b000)='./file0\x00', &(0x7f0000e7d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = inotify_init() r6 = syz_fuse_mount(&(0x7f000008c000-0x8)='./file0\x00', 0xa000, 0x0, 0x0, 0x9, 0x208b001) r7 = accept(0xffffffffffffffff, &(0x7f0000d99000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000321000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = accept(0xffffffffffffffff, &(0x7f00006a3000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) r9 = socket$inet(0x2, 0x6, 0xfff) r10 = syz_open_dev$evdev(&(0x7f0000cf1000)='/dev/input/event#\x00', 0x78, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000000000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f000012c000)=[{&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x96)=""/150, 0x96}, {&(0x7f0000000000)=""/164, 0xa4}, {&(0x7f0000798000-0x84)=""/132, 0x84}, {&(0x7f00008e6000)=""/50, 0x32}, {&(0x7f000049f000)=""/96, 0x60}], 0x6, 0x0, 0x0, 0x8}, 0x7ff}, {{&(0x7f0000001000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000fbb000-0x9)=[{&(0x7f0000c41000)=""/236, 0xec}, {&(0x7f0000001000-0xf7)=""/247, 0xf7}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000b2f000-0x7b)=""/123, 0x7b}, {&(0x7f0000001000-0x15)=""/21, 0x15}, {&(0x7f000056b000)=""/26, 0x1a}, {&(0x7f0000001000-0x80)=""/128, 0x80}, {&(0x7f0000e29000-0xec)=""/236, 0xec}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}], 0x9, &(0x7f00004e2000-0x6e)=""/110, 0x6e, 0x0}, 0x100000001}, {{&(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000122000)=[{&(0x7f0000a72000-0x56)=""/86, 0x56}, {&(0x7f0000001000-0x16)=""/22, 0x16}, {&(0x7f0000000000)=""/85, 0x55}, {&(0x7f0000001000-0x7e)=""/126, 0x7e}, {&(0x7f0000c5d000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a3b000)=""/109, 0x6d}], 0x6, &(0x7f0000001000-0xc2)=""/194, 0xc2, 0x9}, 0x8}, {{&(0x7f0000208000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00006ee000)=[{&(0x7f0000ad9000-0x83)=""/131, 0x83}, {&(0x7f0000001000-0x9)=""/141, 0x8d}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00007f8000)=""/133, 0x85}, {&(0x7f0000cf2000-0x1000)=""/4096, 0x1000}, {&(0x7f000070b000-0x33)=""/51, 0x33}, {&(0x7f00005eb000-0x9a)=""/154, 0x9a}, {&(0x7f0000e37000-0x72)=""/114, 0x72}, {&(0x7f0000001000-0xc6)=""/198, 0xc6}], 0xa, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x9}, 0xe426}, {{&(0x7f0000000000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000d3e000-0xa0)=[{&(0x7f0000bbb000)=""/139, 0x8b}, {&(0x7f0000986000-0x8c)=""/140, 0x8c}, {&(0x7f000060e000-0x41)=""/65, 0x41}, {&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000fed000-0xda)=""/218, 0xda}, {&(0x7f0000bc1000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}, {&(0x7f0000145000)=""/186, 0xba}, {&(0x7f00008f3000)=""/6, 0x6}, {&(0x7f0000b38000-0x29)=""/41, 0x29}], 0xa, &(0x7f0000910000)=""/131, 0x83, 0xc8}, 0x0}, {{&(0x7f0000811000+0x959)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f000000e000)=[{&(0x7f0000686000)=""/22, 0x16}, {&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x2, 0x0, 0x0, 0x401}, 0x4}, {{&(0x7f0000001000-0xc)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000001000-0xb)=[{&(0x7f0000362000)=""/65, 0x41}], 0x1, &(0x7f00008a4000)=""/28, 0x1c, 0x0}, 0x9}, {{&(0x7f0000dbb000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000000000)=[{&(0x7f00000d8000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b03000)=""/70, 0x46}], 0x2, 0x0, 0x0, 0x7fffffff}, 0x86}, {{&(0x7f00003b5000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000001000-0xc)=""/12, 0xc}], 0x2, &(0x7f0000000000)=""/220, 0xdc, 0x1ff}, 0x7fff}, {{0x0, 0x0, &(0x7f0000401000)=[{&(0x7f000097e000)=""/87, 0x57}, {&(0x7f0000c61000)=""/123, 0x7b}], 0x2, &(0x7f0000001000-0xa1)=""/161, 0xa1, 0x35}, 0x200}], 0xa, 0x12121, 0x0) r12 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = accept4$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e4d000)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000478000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000aa4000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) stat(&(0x7f00006da000)='./file0\x00', &(0x7f0000d8e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00002bc000)=0x0) stat(&(0x7f0000698000)='./file0\x00', &(0x7f0000528000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r20 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r21 = accept4$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) socketpair$inet(0x2, 0x800, 0x1, &(0x7f000083a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) r24 = socket$nl_netfilter(0x10, 0x3, 0xc) r25 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r26 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x210880, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000a29000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}}}, &(0x7f0000000000)=0x3a) r29 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r30 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/autofs\x00', 0x0, 0x0) r31 = fanotify_init(0x8, 0x0) r32 = epoll_create1(0x80000) r33 = signalfd(0xffffffffffffff9c, &(0x7f000073a000)={0x3}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r34 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200200, 0x0) r35 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a8f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) r36 = syz_open_dev$usbmon(&(0x7f00006f0000-0xd)='/dev/usbmon#\x00', 0x0, 0xa0080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r38 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000017c000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0]) r43 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000880000-0xe8)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000806000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r46 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r47 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000f4e000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) r48 = fanotify_init(0xa, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r49 = accept$netrom(0xffffffffffffffff, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000959000-0x4)=0x10) r50 = socket$inet(0x2, 0x80000, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r51 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r52 = socket(0x11, 0x80a, 0x200000000000000) socketpair(0x2, 0x807, 0x2, &(0x7f0000e55000)={0x0, 0x0}) socketpair$inet6(0xa, 0x806, 0x9, &(0x7f000041b000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) r56 = creat(&(0x7f000058a000-0x8)='./file0\x00', 0x3) r57 = creat(&(0x7f000081c000)='./file0\x00', 0x104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r58 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) r59 = accept4(0xffffffffffffff9c, &(0x7f0000c14000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a4b000-0x4)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ce2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r62 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r64 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r65 = socket$netlink(0x10, 0x3, 0x12) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df7000-0x8)={0x0, 0x0}) r67 = getpgrp(0x0) r68 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00001ab000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000e39000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r72 = syz_open_dev$binder(&(0x7f000018f000)='/dev/binder#\x00', 0x0, 0x2) r73 = accept$unix(0xffffffffffffffff, &(0x7f00009ab000-0x14)=@file={0x0, ""/18}, &(0x7f0000f74000)=0x14) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000393000)={0x0, 0x0}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00007c2000+0xb29)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005a0000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f000003c000)=0x0) r78 = gettid() fstat(0xffffffffffffffff, &(0x7f0000249000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0x0, 0x0]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r0, &(0x7f0000001000-0xe0)=[{&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000327000)="680db06a360243a3207c6ece2b3d32c0e616101c88ac3fb0a63b383bf3000416538af29a40b1ab159a4ed29b028b22836c906a053be2d9812a3cf0e43ef2f19195dd3d7108f830f54b7ddb58568f9514ecdf8281a416b1e0243bbe810d81c1a1a143f2bf80d70ec28ce75aa4645883681a638f683442b9a6ea7d1d7fd9870185b57be88475b068b2640b1ab3f028ccef0a25973f6f931206887f8e5d725f5eaa159127222b454fd64b5877a279faef7d35179d807c095aa91a79b03e10c7e97513268b4b80", 0xc5}, {&(0x7f0000000000)="1fcf6b70c6bc2531381db1d7707c2df7e37fab25fbbe4f4345f663ad56bcf1f51801e1523175130eb0b9de422a16d132089c121c381de94f25141f8d77259fce9aced20be2cad0917cdb6f", 0x4b}, {&(0x7f0000739000+0x68f)="b560b21e9aeca6b2f0fdf4ee8816cb866cc67acbf5693e2bd8d595440a60cef533e1fa840f4bbc3e0dc5b87c9404e9f5da7bea28870a5b2df5dc1356b45362c8033d0847c72963ef9471ee52326e0362a9371208cbf9889b963658d25f12c212e82bf8fe53b7e5318e871f157951ffc6d2edfaa8573afd92c7baff5cf7533b936597b23e5815a69ff67ca751a26cac9f469f2ce2b88717b14731355a395f971936f373ae50bdc2385a86aca7aa82243ccebc7debe14614798589ae3f6f8128f14d9de7f42ffb397c69a18123d7917bff0efebe9ef05dc7ff5d95", 0xda}], 0x3, &(0x7f0000001000-0x16)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x18, 0x1, 0x1, [r4]}], 0x38, 0x1}, {&(0x7f0000d25000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00005fb000)=[{&(0x7f0000001000-0x1000)="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0x1000}, 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0x1000}, {&(0x7f0000000000)="4883cce78857c2fe6769b0331880ccc4f1e014a02c9fa887097a6219b785816ecd0ef7a9c6419cfb1e1cb27219258692a15c8852a69b3eb7af983d2fa0c79db5ecf088548a2b392ca1439e715e0eef8723e102e47711b6b27b5d59ef6e2f917cc335026c", 0x64}, {&(0x7f0000f59000-0x5)="44931ba9a4", 0x5}, {&(0x7f00000aa000)="20e8c8e792411cfb4355e674c3e7df8dc03eff71ed6722db800841f66518e6b37ac61c6a196a0744248070ad5b4c9e46af75c54a66db14b967631813497973fad183c0208ace4ea18654edab3ad3cb01a94307d7604a2c54170bb10d35b67eef355faff88dfaf4b9a9636ea7a544717e8011930f5b760da4ca72b22a962fea7571feea13fc2888161493e461bf7bbf1816eb34072f192705f8869f137ad560cc1e9b8b56647a8356c2099324693e6f4c1cf04bb6ea570e9a57abc3ef93b3b5c5e17fca443f1ae91ca777b5932c3726e5fd2e4d8256f14f1578ff94dca73d3b41adbf7031546b52a8d6ee636955c07685d139794ca3cf0ec6ba", 0xf9}], 0x5, &(0x7f0000001000-0x48)=[@rights={0x18, 0x1, 0x1, [r5, r6]}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13]}], 0x48, 0x800}, {&(0x7f00001e2000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000588000)=[{&(0x7f0000001000-0x41)="0562532b0a09d62327834e8d4b22b6fc23e9429b0fec9afe2b280fa5ec0dc743e4c647ded3c493fc373c1d57e239677bafc76180f58b69170ce2e0cfea641d7eeb", 0x41}], 0x1, &(0x7f0000001000-0xb8)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x38, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27, r28, r29]}, @rights={0x20, 0x1, 0x1, [r30, r31, r32, r33]}, @rights={0x20, 0x1, 0x1, [r34, r35, r36]}], 0xb8, 0x80}, {&(0x7f0000001000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00000f2000)=[{&(0x7f0000346000)="c0022d61b0c21ca0572a66330c70f840cf0d151da56da46b8c6bfc431af53ad710a540b12c7ef95095cafd7a269cddf1907c785d8ccce506f711f818b6c16f667f7772c2a96f9a68270d7e6395855c193baef9b1eff5b914230e2d902ba25088bd1eb05252e0e61b6f217f66eda89c8045c16f91d975688fc49b4a39ac545729b852d45f16762fcf343de67957b109a5564d9113e304", 0x96}, {&(0x7f000078a000-0xee)="a7cec9c23fe59274e43bb44d0ff72356b147fd3b1679e444b3caca49897eb3a6c3d11a281c471c886a71a4041ae212943d07fee62fc2c1186d5fd727f2f812527541da0d483ece59f810896705237e651cdac7ea21ccc26d58ae3225174df2a85d8c729928a50cf5b7c17ad76ba30c7cda18168c185d04e6f4a88f96e0345362a251645232a84bbddc7e256330d5a377de23eadf9ef58f9026cadd93e792bd344434eab00d96745038f7412274145d3515b0a63909aa636673ac4c36a424c667a9bc2c5e3866579477fca8ea0d1ce7eaafdef0c28391f5712ab52497bf2e37a72c5418c3fb29e1398f76bf2bb3b9", 0xee}, {&(0x7f0000000000)="e9b25de8656a2a2219e7cc507bce74c5eb46a284fef8b6f8102e809b4c3b5b405068d8ae1b25b14e70bb757853ded63f9419a15a311d292250452a18db0ae0c6a37b21e0aa6b509b64421ffda2470b5d1b8619516806fda979e44884a7fcc6449fa81183b6f511c5e90ee9dba1126a33a68814ca7187cf55", 0x78}, {&(0x7f0000001000-0x5d)="f18e53149a0d4e2b76e2b3e8e5c49e37c5025b304cdab14a8cbb3afa2a92ab59f6206d271c6baa61a40ca180713770b0747fe80a6006ece99841d75463686cfa19923adac0de64f32f00774a30c5c565a6b6ba3cfa0bd8c41736c9ed8e", 0x5d}, {&(0x7f0000d4c000)="b56d2e467c7439e4a1147778182b05a418c8d328d1a79da9ae", 0x19}, {&(0x7f0000ff1000)="cec931095377a23ec55c5bc523c5b26e11a55824f861251f91d504934a276530e5012a8e01993f5374f3b1cb1c1f5c10c7ef8be3fe6e192a01fc0cccbd923adb65fb7a578455883233a686b8e7eb8f63c430620a7ef65080f7219b1fcfa22998555350b0b369172c356c1b7efc84d2ef5270bf062a321df5be6a4320bc0c659b239e4d81ad8bcdc8943bd059d32ca0df2f0bb76f5bb796b89c1be6cecbf858db3ec3e88af30ef21fa963e22cf33ce5219a", 0xb1}, {&(0x7f0000c6e000)="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", 0x1000}], 0x7, &(0x7f0000001000-0x170)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r46, r47]}, @rights={0x38, 0x1, 0x1, [r48, r49, r50, r51, r52, r53, r54, r55, r56]}, @rights={0x38, 0x1, 0x1, [r57, r58, r59, r60, r61, r62, r63, r64, r65, r66]}, @cred={0x20, 0x1, 0x2, r67, r68, r69}, @rights={0x28, 0x1, 0x1, [r70, r71, r72, r73, r74]}, @cred={0x20, 0x1, 0x2, r75, r76, r77}, @cred={0x20, 0x1, 0x2, r78, r79, r80}], 0x170, 0x0}], 0x4, 0x40080c0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c18000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b3000-0x4)=0xc) setreuid(r81, 0x0) 2018/01/17 04:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000841000)='/dev/ppp\x00', 0x604802, 0x0) readlinkat(r0, &(0x7f0000ffe000-0x8)='./file0\x00', &(0x7f00006a3000-0x5f)=""/95, 0x5f) mkdir(&(0x7f000083c000-0x8)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000b1a000-0x24)="1a3ba0165c1014bcb4a39ca7016e68a26475bcf31217e6c73a28fedad4786618796e26d6") ftruncate(r1, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f00005fb000)='ext2\x00', 0x0, &(0x7f00006ca000-0x9a)="") 2018/01/17 04:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c5000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x8000000006) ioctl$TCSETS(r0, 0x5402, &(0x7f00006c7000-0x24)={0x0, 0x1, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r1) writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1) 2018/01/17 04:34:21 executing program 4: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 04:34:21 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000890000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ede000-0x4)=0xc) getpriority(0x3585735ef2ce7341, r0) 2018/01/17 04:34:21 executing program 5: clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x200, 0x0) readahead(0xffffffffffffffff, 0x0, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000fba000-0xc)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000555000-0x4)=0xc) 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) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x111040, 0x0) sendmsg$nl_route(r0, &(0x7f0000437000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@newlink={0x48, 0x10, 0x1, 0x3, 0x3, {0x0, 0x0, 0x0, r1, 0x1000, 0x10}, [@IFLA_IFNAME={0x14, 0x3, @generic="bc6338f9e3ba24539c98883bb71a51e8"}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "4cbe4c0ea66aa9996d57a477b9c23b"}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x880) 2018/01/17 04:34:21 executing program 2: socketpair(0x1a, 0x800, 0x200, &(0x7f0000714000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000739000-0x20)={@common='nr0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a2e000-0x4)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000c50000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000fd7000-0x4)=0x14) r3 = getuid() sendmsg$nl_xfrm(r0, &(0x7f00000ec000)={&(0x7f000077d000)={0x10, 0x0, 0x0, 0x1010000}, 0xc, &(0x7f0000e81000)={&(0x7f00007ef000)=@updsa={0x2b4, 0x1a, 0x800, 0x3, 0x3, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1, 0x0, 0x2, 0x0, 0xa, 0xa0, 0xa0, 0x33, r2, r3}, {@in=@dev={0xac, 0x14, 0x0, 0xc}, 0x3, 0x6c}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {0x401, 0x5, 0x9, 0x2, 0x1b00000, 0x81, 0xc2f1, 0x6f45437}, {0x1, 0x5, 0x3065, 0x6b12}, {0x2, 0xdb0c, 0x9}, 0x1, 0x6, 0x2, 0x0, 0x8, 0x2}, [@algo_auth_trunc={0xb0, 0x14, {{'ghash-clmulni\x00'}, 0x308, 0x2e0, "372663667ecdb81fce8abc59ca4150e1b840aeae04ba251f4712fe25f9850d352f69bdf7918a43ca69c3d1453bd25838bcc489bea1655c7f6295d0c1a05c036a0151e3c22334c00981c6179dff23af288e4047a408c6cc0d963feb8f944de7fb27"}}, @address_filter={0x28, 0x1a, {@in=@rand_addr=0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa, 0x7, 0x80000001}}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x2, 0x1, @in=@local={0xac, 0x14, 0x0, 0xaa}}}, @algo_comp={0xd0, 0x3, {{'deflate\x00'}, 0x438, "9bb125bb493c2a018be04447b48b329a0c73657678add99f2d379e2c91e8a1c1649b1ad20c9b3b44dd4245f17855287a7d845ec871ba732e98415ea73664433c22dfe0baf88d0d924188ba3849fc41a6ac8097d2107c488be4e6b1c7faba6fb4f1c0e2813632db8d1ff56632b39df619ea010f38a0556195f3e1e4c5ab322e757219e1dae278c1"}}]}, 0x2b4}, 0x1, 0x0, 0x0, 0x4}, 0x4004090) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000fb9000)={@common='bpq0\x00', @ifru_flags=0x9000}) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000d5c000)=""/252) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a56000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x0) 2018/01/17 04:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000ac000-0x28)={@common='tunl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000017a000)='/dev/rfkill\x00', 0x2000, 0x0) timerfd_gettime(r1, &(0x7f000033d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/17 04:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r1 = dup(r0) readv(r1, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ddb000-0x15)='/dev/pktcdvd/control\x00', 0x98000, 0x0) 2018/01/17 04:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000a9f000)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d05000-0x68)={0x1ff, 0xd24, 0x100, {0x0, 0x1c9c380}, 0x5, 0xcbf1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) 2018/01/17 04:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c76000)='/dev/input/mice\x00', 0x0, 0x20800) readv(r0, &(0x7f000007c000-0x10)=[{&(0x7f0000590000-0xc3)=""/195, 0xc3}], 0x1) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fc9000)={0x0, 0x0}) 2018/01/17 04:34:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) close(r0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = getpgid(0x0) ptrace$getsig(0x4202, r2, 0x40, &(0x7f0000988000)={0x0, 0x0, 0x0, 0x0}) bind$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) add_key(&(0x7f0000eff000-0x6)='logon\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000bda000-0x56)="", 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/01/17 04:34:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d41000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b65000-0xc)={0x80000000, 0x0}) epoll_pwait(r1, &(0x7f0000dc8000-0x3c)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000dc7000)={0x0}, 0x8) fcntl$addseals(r1, 0x409, 0x6) 2018/01/17 04:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0xfffffffffffffffd, 0x20000, &(0x7f0000bf0000-0x10)={0x2000000000000215, &(0x7f0000342000-0x8)=[{0x3, 0x0, 0xfffffffffffffffc, 0x6}]}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000793000)={0x0, 0x7ff, 0x30}, &(0x7f00003e1000)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00006a7000)={r1, 0x1000, 0x0, 0x5, 0xccb6}, &(0x7f0000ed2000)=0x18) modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9) 2018/01/17 04:34:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000835000-0xe)='/selinux/load\x00', 0x2, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00001c2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000de1000-0x4)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000d62000)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mount(&(0x7f0000954000)='./file0\x00', &(0x7f00009c9000)='./file0\x00', &(0x7f00009cb000-0x9)='devtmpfs\x00', 0x0, &(0x7f00002af000)="") 2018/01/17 04:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff5000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000ff4000)={0x2, &(0x7f0000ff5000-0x17)=""/23, &(0x7f0000ff5000-0x48)=[{0x53, 0x59, 0x5, &(0x7f0000ff4000)=""/89}, {0x0, 0xfd, 0xf9d7, &(0x7f0000ff4000)=""/253}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000a9e000-0x8)={0x0, 0x0}) munmap(&(0x7f00008e8000/0x1000)=nil, 0x1000) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffdf, 0xffffffffffffffff, 0x0) shmdt(0x0) socket$netlink(0x10, 0x3, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000181000-0xd)='/dev/usbmon#\x00', 0x4, 0x2000) setsockopt(0xffffffffffffffff, 0x10000, 0x0, &(0x7f0000000000)="01000000010006000006", 0xa) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) sync() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000789000)='/dev/ptmx\x00', 0x3002, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, r3) socket$inet_tcp(0x2, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005d3000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x1940, 0x0, 0x0, 0x0, 0x4, 0xf72, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00008e9000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000942000-0x4)=0x2c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000872000)=@assoc_value={r4, 0xffffffffffffff81}, 0x8) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) [ 105.373514] audit: type=1400 audit(1516163661.786:53): avc: denied { create } for pid=21953 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/17 04:34:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1fffffffffffe) fcntl$notify(r1, 0x402, 0x22) flock(r0, 0x1) flock(r1, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005b5000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3ca2, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x0, 0x0, 0x80000, 0x24}, &(0x7f00002c1000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ec6000-0x8c)={r2, @in6={{0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b1b000)=0x8c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000468000)=[{0xb, 0x5}, {0x3, 0x2}, {0xf, 0x5}, {0x2, 0x80}, {0x4, 0x4b}, {0x4, 0x7}], 0x6) 2018/01/17 04:34:21 executing program 2: mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x533d) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xb5, &(0x7f000097e000-0xb5)=""/181}) fstat(r0, &(0x7f000054b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000af8000)="") 2018/01/17 04:34:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000068c000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a54000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000658000-0x4)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000d4d000-0x4)=0x0) r4 = gettid() sendmsg$netlink(r1, &(0x7f0000479000-0x38)={&(0x7f0000362000)=@proc={0x10, 0x0, 0x0, 0x8020}, 0xc, &(0x7f0000a72000)=[{&(0x7f00007a8000)={0x168, 0x20, 0x12, 0x4, 0x2, "", [@nested={0x10, 0x62, [@typed={0xc, 0x8, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x28, @u32=0x3fff8000000}, @typed={0xac, 0x93, @binary="a4a29eca6088ebac48ca8299bb0e6b302643400b8e9fe9e4d30ef39ed5622bab148e48e7257ad25d011c08dcce4b4d09a2d94d99a6ee999d94c77e192f7b00d55899da68209da5f5be66232432606930ac5610b50e523663a463197f040297f65e7a01b4232256fce42fddddab66fb1230bcf854d41cffbf81d53d41bfb15dbadd9cd662ea609ca1de553483f26994d3743cf653965770996c327746b9638cc06ad121"}, @generic="5ccd3c1a510a4c519abc8be485fb63ddf3c3cb59ae817d6d8a5dffb576ac84a2e90f38d27b40974bb7bfa82e47a14f49541a858303121008898d8637052cc26cc8d9a9d26bad84adbc9ff382210eff7c327c7b0d7c1d6cebccdaa30ae74c249d7c24645eb7fbb23d20dc3331902661aa4534da01", @typed={0xc, 0x30, @uid=r2}, @generic="0f40c882da2265e5f68f8e11a5"]}, 0x168}, {&(0x7f0000e8c000-0x398)={0x398, 0x3b, 0x402, 0x0, 0x0, "", [@generic="d35fe5120337ceb612cff149c2618893712662a0660d56082774657c05dec53187647b3f9bf320b9780e66785749fb97a52ccf3c9061522097551970cacd1dae75143ca560fd8b5aa65febdd4f6a03443050d8218cb7dd0240fe5c4e9e21006ef53406e57cd3bbf88ee044a12b5f521068d45e3bb695f3fd69877dfb670d3260716820c4f4714085ae51f9c0d40bedb930a430d87e596e22d52ed47e", @generic="5319178316c49c0f2818eaa67c68c604e54be5d73c43205c8157fd454d044b8a911654678c3d57bcd5f597801993a914f3c48d30f77461b7b94740b57f671aa4b1ff23c9a56421579d9eff6782ed34ef884e5290a1f168b9178066615c0bcb896caf59f125ba541afbceb75be10792d01b3cbc44b821f6d5a3193d7a05d70a49ad0d448464bc6fea2454747d0855", @generic="2021021007190d503479e3bf1131b21c354b228ea3b38584810085c6c7da832b00ab78e1087a7d905c3e564957501e2666864dbc51699488693c118d0a9775d58af4f388bbba147aaaec9b213e02c23c7004753c91eb19e666fe5bf2385d61c8b7e2018df76bb8fae83b11", @generic="654f2d8c716df3d064ba736feb6062df8bf2310ddb4f70721d8c95a247a631de73888835f40f0ebf60f3cc0fbcee7b4bedd9da6a6fec0f406accdd7e25065098d6d65f8c66dacadf0f3c6603dfa8028828a32e319f45b3e03fc4886ad90a8dd5801425cb76f5ffa8646b55a142948d9bf1eb16f58ecb26aba5a374248b147a63bb2e4ff5f02e168569b8d9775fe907a2292a95253f825315264054f3828c491ed6518e8607f8a0952bb20debe2107e1d582060123bf40fe474d1af3bc5d88b5376568ae5be7b18d6318f5f4d8718abdfe4904dc827b4caa772bcfccfb9176bd0c9fd3906338e7bdb738d891064f36b399a68694041", @nested={0x8c, 0x15, [@typed={0x68, 0x4f, @binary="5ad31861ce953a95a005aefe25d0d3a4b9d0be8a81624e802637f257222b6bac6dda44730583efdb5ce670aba502bcca7b4a0a23fbaeab5e41fb2f645e50c6181dd63ef9113e51067a9065e5343802e46b3b823a3890dc42bbb24864e1c2"}, @typed={0xc, 0x93, @fd=r0}, @typed={0x8, 0x13, @void=""}, @typed={0xc, 0x1b, @pid=r3}]}, @generic="90cd3eb0f88ef7c704ab54294d5ecaa3a4abb3c440bb7670c139a624a41f27f96059adab186e48eddb088908795138f64929df42880b1dcd6a5c6fb212cf9edf72ee7a4acdda535f23f48df2d4d12ce323b4ccc63079d80e6ae33cea1e3b163ba8892ba806", @typed={0xc, 0x2f, @u32=0x0}]}, 0x398}, {&(0x7f00004f0000-0x130)={0x130, 0x2d, 0x300, 0x4, 0x3, "", [@nested={0x120, 0x4c, [@generic="3de0ca5dc921f737d9741ac0ae1136a6159809fb8276c8c05fe0d2230196bee823c8d63c42815c776341428827cf164bae532f3ad1ef768e7f93ecfd59b598f27554579ce419c4820d4f9702b8d7fe4f9ffaf6d51821451a43", @generic="167a764ff7cb25896992cdf007", @generic="910c8db05e1960fb8eb79465b60c215ab7449f0aa5b4d737f94f2c4f825aeda37e84e36f3c2f1ac60345424dccef1b1427a2c5c5034c5b02d589ccf3a0fd071d5ea1efcd5466141f9830258abea803fdb465dba653c22dc45a014d1e2218135480f94af520bab306212d41", @typed={0xc, 0x3e, @pid=r4}, @typed={0xc, 0x89, @ipv4=@rand_addr=0x3f}, @typed={0xc, 0x38, @u32=0x5}, @typed={0x24, 0x79, @str=')selinux}}vboxnet0system\x00'}]}]}, 0x130}, {&(0x7f0000838000)={0xb8, 0x33, 0x238, 0x0, 0x1, "", [@nested={0x28, 0x90, [@generic="2e8442ea222a883dab4612e1", @typed={0x18, 0x89, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @generic="db9c1020772a7399b2183640ca41d54984183e2b3202a113c9e2d2a5ce35585a0dcc089be04672068eef478375e13611708a2c6f0a35a25184408d3b1e6b165c9795000f47c9f7d52a82cc812e9e3ba2e2ecb6d3331f7fd23f42228a0849a433dd2787a5463e96688d82", @typed={0x14, 0x28, @str='[selinux\\\x00'}]}, 0xb8}], 0x4, &(0x7f000057e000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4040080}, 0x4) recvmsg(r0, &(0x7f00003eb000)={&(0x7f00009ac000-0x12)=@un=@file={0x0, ""/16}, 0x12, &(0x7f0000a7b000)=[{&(0x7f00006b7000-0xa8)=""/168, 0xa8}], 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f00002d8000-0x40)=[{&(0x7f000034a000)="c9", 0x1}], 0x1) shutdown(r0, 0x0) 2018/01/17 04:34:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000e88000)=0x0) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000b35000+0xfa7)={&(0x7f0000b57000-0xa0)="ff97dbd81e4322f9f8f8b99aef5a95d3af8b41bcda9c2ade18b61dc14fac95469b6304fcac64312039bf5600eb36f29ca365e5e76b6bfa0a846c0b6f7aec1dddfefde9023a7c0c16d8881470be58f4f552e7d1c57ada3a030fa428154edc5ffa4c6f77f3da62654c6d9dd485e0fa8cd11030dc7a1f7ff7b1457ac1c46f59c0ee6fb282dbfb24db9d7220321227d3990c9d125980414329d6511b3ee397cb4f84", 0xa0}) close(r0) 2018/01/17 04:34:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005a5000-0x65)="", 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000226000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000259000-0x8)={0x0, 0x8000}, &(0x7f0000eca000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000927000-0x8)={r2, 0x0}, &(0x7f0000881000)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eb000-0x30)={0x10, 0x0, &(0x7f00003ad000)=[@increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x3}], 0x0, 0x0, &(0x7f0000b82000)=""}) 2018/01/17 04:34:21 executing program 7: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/01/17 04:34:21 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) dup2(r0, r0) 2018/01/17 04:34:21 executing program 5: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000044000-0xd)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={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$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x7, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0xc137, 0x10000}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x401, 0x9}, {0x0, 0x0}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x5, 0x1ff}, 0x0, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x40, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000baa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001db000-0x20)=@ethtool_stats={0x1d, 0x3, [0x1, 0x5, 0xb6d]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000073e000)={0x1ff, {{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) [ 105.548070] audit: type=1400 audit(1516163661.956:54): avc: denied { set_context_mgr } for pid=22033 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/17 04:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x880) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) rmdir(&(0x7f0000ef9000-0xa)='./control\x00') clone(0xc000100, &(0x7f000098f000)="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", &(0x7f00002bb000)=0x0, &(0x7f00000db000-0x4)=0x0, &(0x7f0000b72000-0x1000)="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") unlink(&(0x7f00005e7000)='./control/file0\x00') ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000f08000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x0, &(0x7f0000b24000-0xcb)="7ad37f3bc0c9c1281e23196303541cb753496ff5527a4f6ab252ccf0d40a423df2d599471652841eef89dd1e702901c912ddd21767c3f3a81ba37dbc3cd62a5423ccd9332cb2a6da5980324c58421fbd6e4c6bd11e8f7e62747e68de5e78ab7aaaa67ed26c89b98d2cc2f7689fe07e286b5e0e04eebfabdb95d4d5c66cbc54a86e0fe53a3412cb6c95799c4b88d5c394d7a500287d75b54119201326acbd7f75f5a44842e390e2c16e037527826b32fd3a2973457be9fe849cc31345d4480b31b75cf2735c0d1f61c03b88", 0xcb) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00008f4000-0x5c)={{0xa, 0x1, 0x65c4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8001}, {0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x854}, 0x3, [0xfff, 0x95, 0x5, 0x1ff, 0x8, 0x5, 0x5b17, 0xa9]}, 0x5c) setxattr(&(0x7f0000584000-0xa)='./control\x00', &(0x7f000064c000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000ffd000-0x1)='\x00', 0x1, 0x0) symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = add_key(&(0x7f0000b8a000-0x5)='user\x00', &(0x7f0000123000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000d0d000-0xd)='dns_resolver\x00', &(0x7f000041f000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000c97000-0xed)="954e176ac03237dc78f9be6d8238ab727d011b041d10716e857a6c448642b05bc414cc36d1f5a17a00165afd19a1975b002175b610cf59b2fe13daeba40e50008aa6247545540b3f42be02310b61a68c95e7f5b3272920aeeb8be7b3233ca59689b786b9dac1854b4efbe89101f0ffa9c6de4e75bc09cb1976b1274d404eb32daf37619468a5921893b8b716ad3cf6c6ac890e60b09dc79517a05cbe3fe21f06371bbe96cc28952b91c13b179febf13eb99b46c489fb1da3ff7d868bc6e3fd2e7e9a5eb58a0f4bb0a7bea3ec119b773efe8eaaca88de6bdc790c9b8bf4bd3778b8d236884203335399898c458a", 0xed, 0xfffffffffffffffd) fstat(r1, &(0x7f0000256000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000b3f000-0x4)=[r5]) r6 = request_key(&(0x7f0000ecc000-0x6)='.dead\x00', &(0x7f0000b0d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c31000)='\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000645000)={r3, r4, r6}, &(0x7f0000f95000)=""/158, 0x9e, &(0x7f00001a9000-0x38)={&(0x7f000005a000)={'sha3-256\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000aee000)=0x0) 2018/01/17 04:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000960000)='/dev/pktcdvd/control\x00', 0x800, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000029d000)="a09637bfeaed868a1b11a2d38c7e14d7d7427eb272eaffbdf0330b979087e51b4577efa638d82df6d8a3d2a6397966884f075cab7c2eede2d0c03327707de88b09c21fd6da717d22baaf9fa0448f139fbcfe405c902df99286ad68a3c68334545d83ad895a007b65930be05ac0d3b457510b269e99e4c979a516ee4608a5895e3066a780e84a5257baf88d2dad8202a253c1ae02863257bf19928b7cc12f7e1837ec44774e444997358759c61d06e282d204554e9dddf1eee64b95652e402152ece08fad3c18fa850e09290aeb14b6bd981de5e978966b347bcaa57dd60687", 0xdf) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2, 0x100000000, &(0x7f00009bd000-0xcb)="ea92cb50f4504078e329492dbe0d60eac471665d5788a5b61a8d0418045952a74b0594e0bffcee44eeff050b2f726560a6db3eb35f19cb875d465b1dc327b7b8bfe20b98d0fd2f6489e65610bc5f262819dc0b1088167a41c0e204d0c10a8f5e497da81dc685935469cd0dbcb0182139839282168d956c7c7df5c86bf9a0b1bc865e1cb6e9dc71225818032883079c3af93e6135fec271c54349465a84b569cc8ca21b61d0f759ea29e9e243700e80d88c5b764ce983268abf860cb0b68085a8afd63a7fc19818b5606096", 0xcb) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x10080000000000b, 0x4, &(0x7f0000001000-0x10)={0x0, 0x101}, &(0x7f0000049000-0x4)=0x0, 0x0) 2018/01/17 04:34:22 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000d000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000, 0x40, 0x81, 0x1}, &(0x7f0000015000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000000a000-0x108)={r2, @in6={{0xa, 0x2, 0xfffffffffffffffe, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x7fffffff, 0x2, 0x7fffffff, 0x7fffffff, 0x800, 0x8, 0x5, 0x3ff, 0x9, 0x9, 0x0, 0x8, 0xf889, 0x68a]}, &(0x7f0000004000)=0x108) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000015000-0x4)=0x0, &(0x7f0000015000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x1350)={0x14, 0x3a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000017000-0x4)=0x0, &(0x7f0000016000-0x4)=0xfffffffffffffec7) recvmsg(r0, &(0x7f0000013000-0x38)={&(0x7f0000013000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000008000)=""/251, 0xfb, 0x0}, 0x0) [ 105.577551] audit: type=1400 audit(1516163661.986:55): avc: denied { call } for pid=22033 comm="syz-executor3" 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 [ 105.601169] binder: 22033:22054 Acquire 1 refcount change on invalid ref 3 ret -22 [ 105.609720] audit: type=1400 audit(1516163662.016:56): avc: denied { transfer } for pid=22033 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/01/17 04:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000c98000)=[{0xe, 0x0, 0x0, 0xffffffff}]}) semget$private(0x0, 0x0, 0x0) 2018/01/17 04:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000042a000-0xb)='/dev/loop#\x00', 0x0, 0x0) pipe(&(0x7f0000a99000)={0x0, 0x0}) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000984000-0x98)={0x0, 0x0, 0x0, 0x0, 0x20, 0xe, 0x1d, 0x14, "6942958f3cd41fa453db095f8b2d2156cebe558c7daacd89edc4d1c9336f703d729180e67ff1ba636e3306b08b4c39e50d282e263219f70a86a352ab5acf4637", "aa6e626e28f70dcc8ca0dac9ef16fc2fd2a1819cbf10d72110c42b84a84dccd0", [0x8, 0x2], 0x0}) fgetxattr(r0, &(0x7f0000fa8000)=@known='security.selinux\x00', &(0x7f0000e75000)=""/165, 0xa5) 2018/01/17 04:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00009bd000)={0x1, &(0x7f0000490000-0x8)=[{0xfb, 0x8, 0xfffffffffffffeff, 0xfffffffffffffff8}]}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c7e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000050f000-0x10)={0x0, 0x10, &(0x7f0000a56000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000742000)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000cd2000-0x4)=@assoc_id=r3, &(0x7f00003c1000-0x4)=0x4) 2018/01/17 04:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000c90000-0xe2)="a0453ae2adb52501edc1b31942079ec2c9c5d2374dcfc2d966f7977ebff770d8248af67d1cc08db23029361f682dd9732a336cbed3ea2e53d8d2b8596e75ed0bf121626c417a851fba7d40c2dc7ef2d4870f22230f5ad1e024ff409c7ab15814e4fb36199d737855d302668e788f7390890d71b766f645638e03e9ae9b629379b67f01905c406b2e4ca6757f1ccc8dfd276e84cf892686e19c05229eacbd74db0fbfe7f754f4b172c0b6fbc353fff30d6c83236e263df5b0022b77888b3e70645f0e73aba9a2c917b85455ab3ac96818f06a4cca28428edb052007538d9d17f87cde", 0xe2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003b2000-0xe8)={{{@in=@broadcast=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058b000)=0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000097c000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000c19000)="18cbe18fa26d758ac9e3e02d80f9fd6f2949845a882ecc43cbbc26e2bdd7cc7d1b2b340d39bfa1375b29838f2c3614402f7ddcb0431136d60d50a1d2c34c5427a535b0ddbd45e38a11dfccf281a3694532ea728c3db167984dad2c8c4a40761ab343f554d8d05925613bdc9ae93e4fa3346809a9a055f4febfc15ad682cc", 0x7e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000559000-0x10)={0x1, 0x5, 0x2, 0x7ff, 0x0}, &(0x7f0000c9d000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000697000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x0, 0x3, 0x80000001, 0x8}, &(0x7f0000375000-0x4)=0xa0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000010000)=@random={'security.\x00', 'ppp0lo{!trusted\x00'}, &(0x7f000049e000-0x2)=""/2, 0x2) bind$inet(r3, &(0x7f000036d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x12f5f1d609f9b59f, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e68000-0x4)=0x0, &(0x7f000030b000)=0x4) fremovexattr(r3, &(0x7f0000902000-0x11)=@random={'trusted.\x00', 'security.\x00'}) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f000019d000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000d81000)={0x400, 0x0, 0xffffffff, 0x800, 0x100000001, 0x0, 0xda, 0x4, 0x6e, 0x0, 0x4, 0x9fc3}) 2018/01/17 04:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f000033d000)='/selinux/user\x00', 0x2, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f000092b000-0x8)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x10000000001002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x7, 0xb1) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)=0x0) 2018/01/17 04:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) ppoll(&(0x7f00005d7000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029d000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0xfffffffffffffffc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a58000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000644000-0x4)=0x0, &(0x7f0000c79000)=0x4) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f000036f000-0x4)=0x0) epoll_create1(0x80000) [ 105.640855] binder_alloc: binder_alloc_mmap_handler: 22033 20000000-20002000 already mapped failed -16 [ 105.662878] binder: BINDER_SET_CONTEXT_MGR already set [ 105.662890] binder: 22033:22036 ioctl 40046207 0 returned -16 2018/01/17 04:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000066d000-0xb)='/dev/loop#\x00', 0x0, 0x406) pwrite64(r0, &(0x7f0000c55000)="17", 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d22000-0xd)='/selinux/mls\x00', 0x0, 0x0) fallocate(r0, 0x11, 0x0, 0x200000800) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000000)=0x0) [ 105.697747] binder_alloc: 22033: binder_alloc_buf, no vma [ 105.697754] binder: 22033:22067 Acquire 1 refcount change on invalid ref 3 ret -22 [ 105.722575] binder: 22033:22036 transaction failed 29189/-3, size 80-16 line 3127 [ 105.730346] blk_update_request: I/O error, dev loop0, sector 0 [ 105.741664] blk_update_request: I/O error, dev loop0, sector 0 2018/01/17 04:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) write(r0, &(0x7f0000313000-0x27)="2700000014000707060e00f4110f0a0010ef002cf623ffff09000000077f001f05ff0300007500", 0x27) 2018/01/17 04:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept(r1, &(0x7f0000681000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000209000-0x4)=0x10) recvfrom$inet(r2, &(0x7f0000bed000)=""/4096, 0x1000, 0x10000, 0x0, 0x0) 2018/01/17 04:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x0, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, r0}, &(0x7f0000d5c000)={0x0}, 0x8) r3 = open(&(0x7f00006d5000)='./file0\x00', 0x0, 0x0) getresgid(&(0x7f00004f9000)=0x0, &(0x7f0000e7c000)=0x0, &(0x7f00005af000)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00005cc000)=0x0) getpeername$packet(r3, &(0x7f00001f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000022f000-0x4)=0x14) getgid() stat(&(0x7f0000f53000)='./file0\x00', &(0x7f000049a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) timer_create(0x5, &(0x7f0000f5a000-0x60)={0x0, 0x30, 0x2, @thr={&(0x7f0000ec3000)="4dcd9585291779ac2926415a1ac91452285a47ac893d7bd43e6068157032ae2ae7478dafaf93313a7f688eb5c6925275ec993388cace78b381a1a7e65803dbb75dba14bfe5a50b4a49b0889d1bd295b671073f4eeb96e1e4a938f75a3dbc2c750ce8cd5b51aba9a76b34d75d9ee07cd800a98f0b3f46000b042b33deb5944af32b547cbe3734fdeb085a81c6fbe3081d739e70b5bb812459998a75cbf779cc0df79887aaa40792ef7cc10d46502769625a9e480a70abe1db702565279e399652dd395e163a9fbcd3f696e5c66c16d78541b1d4f8b55293b00c2195cb53d1da4be12ad9fdecc1a23112809ee7245489f535d34c9eb480", &(0x7f00002cf000)="2ee56fb0adb6717d44f5483902292591a10e405b7e9cc24cb151b715a11aaef6ca80a1abb1574af8f469fd198a942558bc0922a56ee1e30ae0aea2a09ebda3d6b5f2bb4355a16321bec73a33d8c1f44d5188221b940bb2664f894ebefcb4967bb0dfaaad9ad7795acdec028e5ec2adca5d17e7000abc89adef004d7aaa9dd24d3e23c98c9ef0d530682f1af6488e88485a2082b3b665b7d11820e029b975e6b4f98530895fb21028e24ee1a79e2b794277226fad2398d5750a9a94a117ee95d8ce3ff30d81e04759542f7b0da7e039b9ea3cfd0890fa959a04328562db730fdca3ce9bc9c1dcb365b75946264bee8b4a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000bd5000-0x4)=0x0) timer_settime(r4, 0x0, &(0x7f0000bcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000759000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000402000)=""/149) connect$unix(r1, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/17 04:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000673000-0x4)=0x0, &(0x7f0000c6f000)=0x4) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000f01000)=0x2, 0xfffffffffffffd27) bind$inet(r1, &(0x7f0000952000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x4, 0x6) accept4$inet(r1, 0x0, &(0x7f0000c9b000)=0xd2739460, 0x800) connect$inet(r1, &(0x7f00000f3000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 04:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00000b7000/0x1000)=nil, 0x1000, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000929000)=0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e6d000)='/selinux/create\x00', 0x2, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000318000-0x30)={0x9, 0x80, 0x10001, 0x7b5, 0x7f, 0x52d96bfb}) 2018/01/17 04:34:22 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000391000)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd2, &(0x7f00008bc000)=""/4096, &(0x7f0000974000-0x4)=0x1000) 2018/01/17 04:34:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d1c000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000725000)=0x0, &(0x7f00006f3000-0x4)=0x4) 2018/01/17 04:34:22 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{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 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000, &(0x7f000001a000-0x52)="03a82c41108c6e230220f773c68ead1d1d5297c26cb7123178dfb35f02ef5c2256d7aaa72060d30035891ccafe945c6e3f5a514c0c66305e27e6ee4651bb0115866c89e6e7239f013c796b1309dfefaf075b", &(0x7f000001a000-0x4)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000019000)="e21bda816bcc0cb26cbdc56900db918c67c6f70bd969bbec9a7085c404f7f8e1394990a4483a93d609e76f40774cf4ca8e35fdaa578cdecb141137fff3595b36cec9") ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000001a000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000003000)={{0x1e65, 0x7}, 'port1\x00', 0x40, 0x10000, 0x81, 0x800, 0xffffffffffff7fff, 0x8, 0x9, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000015000)='/dev/rfkill\x00', 0x4600, 0x0) [ 105.761508] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.767186] binder: release 22033:22036 transaction 200 out, still active [ 105.776476] binder: unexpected work type, 4, not freed [ 105.784559] binder: unexpected work type, 4, not freed [ 105.789850] binder: undelivered TRANSACTION_COMPLETE [ 105.798132] binder: send failed reply for transaction 200, target dead 2018/01/17 04:34:22 executing program 7: r0 = socket$inet(0x2, 0x4, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x1, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000063c000)=[], 0x0, 0x0) 2018/01/17 04:34:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000001000-0x4)=0x32, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00005f4000)={0x0, 0x87, 0x4565, 0x825d}, 0x8) r1 = memfd_create(&(0x7f00003ea000)='\x00', 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000161000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000843000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000e87000)=""/177, 0xb1, 0x40000000, &(0x7f0000000000)={0x11, 0x1f, r2, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x20400, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000dc4000)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000139000)='nNtigmp\x00') r6 = inotify_init() dup3(r6, r5, 0x0) 2018/01/17 04:34:22 executing program 7: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c6000)='/dev/sequencer2\x00', 0x4200, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000fc1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() r5 = getpgid(0x0) stat(&(0x7f000008a000)='./file0\x00', &(0x7f00004b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000fc2000-0x4)=0x0, &(0x7f0000fc2000-0x4)=0x0, &(0x7f0000fc2000-0x4)=0x0) r8 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000086a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000601000)=0xe8) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000492000-0x8)='./file0\x00', &(0x7f0000fc2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000fc1000)=0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fc1000)={0x0, 0x0, 0x0}, &(0x7f0000d11000)=0xc) r13 = getgid() mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000fc1000)={&(0x7f0000844000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000fc1000)=[{&(0x7f0000fc1000)="5c36d34d043588383887c41a6269dc7f582e14d17965e9301ede3b76884cda0bd9150cde7b0e47e7dcfc25d0ba2698183aa330810604fb185418296fe06b32b8fc54cb933c377d2a5977706cca9dde0d8bce2653f50b7f03cfb8804c518b03e0c93649993c4195", 0x67}], 0x1, &(0x7f0000f26000)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x8000}, 0x20000000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc3000-0x30)={0x0, 0x0, &(0x7f0000fc2000)=[], 0x35, 0x0, &(0x7f0000fc3000-0x44)="5e2a343fde9072f715d7ff6533929c82af6d6aebc78c9f23c2f34fbec13ff73deee755c647d4c828f300521071814824ec3e1bf8f3"}) 2018/01/17 04:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000d4b000-0x8)={0x0}, 0x8, 0x0) r0 = request_key(&(0x7f000097c000-0x12)='.request_key_auth\x00', &(0x7f0000f30000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000edd000-0x4c)='trusteduserposix_acl_accesskeyringsecurity:wlan1selinuxem0securityppp0[\\em0\x00', 0x0) r1 = add_key$user(&(0x7f000006e000)='user\x00', &(0x7f00002fe000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d65000)="44c2fa0485c7bd736476ae8c7dfd85eef227f4f05c1c0fe38d182c6395cbf7cea8bce1b5a4bb1ee13adeca782fbf37a07ecfb3f412fa57471b395b3a7aaf1d1b0c8d2c147075", 0x46, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00009f9000)=[{&(0x7f0000e04000)="07fdcf108377649c0e0f23199afca806aba179e7e490b9cd02bb9e7472142136f9e5edb62a509fef57117311521b3e6673f8b9c43aaee2e4a9ea9b29a118ca4f92ec52e3b38ae0dadf6dec2e7a6229f7e7eac0b28d1fe57139f09ff02eae3e8ce72af116fea8d8228944d750726e1114b17ea0813c673418", 0x78}, {&(0x7f000032c000)="a06b909423a23194b1ea22aed3682d46f2a074d18757f914511781748b208074b104e94f02dcc0b539b225e7f9932f85095be647ba44df475a19fff5397946f79058f72e3c10c93c69a830fc", 0x4c}], 0x2, r1) accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000621000-0x4)=0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000063000)={@generic="aacb7aafb9ba39c24eacebb63950753b", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r2, &(0x7f0000b3c000-0x10)=[{&(0x7f00004d1000)="2900000018001b191d0000000000e4070a000066000300069902ffe00800080000fa04000ef4ff010b", 0x29}], 0x1) 2018/01/17 04:34:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x3, &(0x7f0000001000-0xf8)=""/248, 0xffffffc6) [ 105.825426] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/01/17 04:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004f1000)={0x0, 0x0}, 0x80000) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000884000-0x10)={0x5, &(0x7f000012a000-0x28)=[{0x7, 0x0, 0xfffffffffffffffb, 0x787}, {0x714, 0x3f, 0x2, 0x3}, {0x3, 0x4, 0x0, 0xf38f}, {0x7, 0xcb9, 0x4, 0x8}, {0x56b8, 0x2, 0x8001, 0x6}]}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009a1000-0xa)='/dev/ptmx\x00', 0x804, 0x0) readv(r2, &(0x7f0000afa000-0x40)=[{&(0x7f0000a65000-0x47)=""/71, 0x47}, {&(0x7f000022b000)=""/29, 0x1d}, {&(0x7f0000b7e000-0x27)=""/39, 0x27}, {&(0x7f000046c000)=""/16, 0x10}], 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000372000)={0x0, 0x90, 0x0, 0x8000, 0x4}, &(0x7f0000ff3000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000078e000)={r3, 0x200}, 0x6) read(r2, &(0x7f0000486000)=""/73, 0x49) 2018/01/17 04:34:22 executing program 1: mmap(&(0x7f0000000000/0x519000)=nil, 0x519000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000519000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000051a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000051b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000051a000)=0x3, 0x4) setns(r1, 0x40000000) tee(r0, r0, 0x8000, 0x1) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00003e0000)={0x0, 0x8a, "c393b8667fd8a4d16e65dc58304e7de2050e7f77dcc5ca4a1316f4b7c7dcf54ec52b60bae1f269b51d31788045bf7b5f498354ed8e9372bf4f140e6edfbc3bf60eb4e6b4d4045b93b50523a51d199623c419acaf64cb87e99621938538a97f26104838a901f60f76de5884daeb97355c32150e3b6f6256a691c3139901b4b89eb4bda107ae5877592b1f"}, &(0x7f00002b4000-0x4)=0x92) mmap(&(0x7f000051a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f000051b000-0x10)={0x3, {"db47506f0e6e39"}, 0x80000000}, 0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000009e000)={r2, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000124000-0x10)={0x7ff, 0x2, 0xda5f, 0x1, r2}, &(0x7f000028e000)=0x10) ioctl$KDENABIO(r0, 0x4b36) vmsplice(r0, &(0x7f0000166000-0x30)=[{&(0x7f0000521000-0x6b)='Q', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003f7000)={0x8, 0x0, 0x8208, 0x3ff, 0x5, 0x10001, 0x3f, 0x5, r2}, 0x20) r3 = gettid() mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r3, 0x4, &(0x7f000051c000)=0x0) mmap(&(0x7f000051c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000051d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000051e000-0x8)={0xfffffffffffffffa, 0x8, 0x8, 0xb818, 0x0}) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000051f000)={&(0x7f00002fb000/0x4000)=nil, 0x4000}) vmsplice(r1, &(0x7f000051e000)=[{&(0x7f000051c000-0x92)="c2", 0x1}], 0x1, 0x0) 2018/01/17 04:34:22 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sysfs$1(0x1, &(0x7f0000113000-0x19)='[cpusetvmnet0((usernodev\x00') 2018/01/17 04:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b6b000)=0x0, &(0x7f0000f3c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e4c000-0xa0)={0x0, @in6={{0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x40b, 0x4b, 0x5, 0x30}, &(0x7f0000375000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000640000-0x1)={r1, 0x8, 0x4, [0x319a, 0x3b20, 0x5, 0x158d]}, &(0x7f000027e000)=0x10) [ 105.869336] binder: 22145:22149 ERROR: BC_REGISTER_LOOPER called without request [ 105.901852] binder: undelivered transaction 209, put_user failed 2018/01/17 04:34:22 executing program 0: membarrier(0x1, 0x0) mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b3e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00007a6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r2, &(0x7f0000fe0000-0x10)={0x0, 0x0}) setsockopt$packet_int(r1, 0x107, 0x13, &(0x7f0000fde000)=0x8, 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/17 04:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x8004510b, &(0x7f000079d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00009fc000)={{0x0, 0x8d3}, 'port1\x00', 0x80, 0x80000, 0x4, 0x2, 0xa00000000, 0x1, 0x0, 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]}) 2018/01/17 04:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00002b2000)={0x0, 0x8718}, &(0x7f0000a66000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ac5000)={r2, 0x3f}, &(0x7f0000b36000)=0x8) preadv(r1, &(0x7f0000623000)=[{&(0x7f000007f000-0x15)=""/21, 0x15}], 0x100000000000001c, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00005bf000)=0x0, &(0x7f0000ab1000-0x4)=0x4) 2018/01/17 04:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000536000-0xb)='cifs.idmap\x00', &(0x7f0000ef0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000426000)='\x00', 0xffffffffffffffff) keyctl$clear(0x7, r1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000018000)="4402", 0x2) 2018/01/17 04:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000720000-0x38)={&(0x7f0000d7c000-0x60)={0x27, 0x1, 0x2000000000000, 0x6, 0x8, 0x9, "f03a97a2983cc03abf0cee2996755c2b8450a789035aebce085f2af9cbf84ba4c4e410daefc461a3fa19f2c1658869d01cb302471f26ef90909913430941ea", 0x4}, 0x60, &(0x7f0000b48000)=[{&(0x7f000040f000-0x1000)="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", 0x1000}, {&(0x7f000047f000-0x85)="0e018c9673d3ca23b437e11063183b4a916a30ed680e2bf0323f41a3367d2a5a3727d3f5138012023825217573b90d390968f793f9d64508bd29463fe8f007f5573403cbc0817597facbe7d8c56ec06254514119d1b9b30ec88225948f15cde13d8e18a32318847f3740735d23c878d61e52f108c334eb85b30c3508a7c7784afbb9d9139e", 0x85}, {&(0x7f0000cb3000)="ccb57a53ca228ce91306554995bb97445f7d30b18188578ece67c7cc7e15f463ee562878504356a8a01b9a772f3c39eca9efca37c2e4fd7efaec424b46754313b79c55483d6e1d05b15f29aca4276e", 0x4f}, {&(0x7f0000e34000-0x9a)="c03c499e912cbd533513da97c1dbd682435e62870a621ac0c7d3f313ebcfdbb26287e679cd791829de0209881a8607344f386e606f0af1bbb89e4c499bd0cf91f4e08b3aac2151ac7bde1096e965a1a478b349da4ee58d8f1f9b9cf142c659ad14e3cb53f3896c673f7e934a5b5f622bb4131e8bddd16c809d2f5e488ddc89d9487612e24734574ea7e77e02cf5a74ae5a63b1bbb26b8a57d468", 0x9a}, {&(0x7f00000db000-0xd6)="e17610eda4cc23e2c83692af23ffb832da5f34814a0a9ac298909d8c24bab4498e07837fafe6476be4abdb6754fe213b99cf3ee2687dbce21a853afe0335d7063c385fb5ed5b02f38ee01471a9261cbf0bd2989a83c2d61c45ebdbbacf5e4e7b80c31ac4528636e607417be0179c30fa05b9310e08312d590656edc256094a2d2afc2abc26770a97a5d19af2e73cb7360ce8f1837d700e6e5b7a5452764ef640eb3e8322c620155e48a7f19ac7764210c0c8ebd90f49467299764de8217986328ee729541ae59e015bc4d574a09f9838923b95261da8", 0xd6}, {&(0x7f0000d02000)="42647ee83ab6a0b5ffb09b8f35d4106eaba517d36ab3a6ff4a56604781e72821384d84cee68236a7cf327e8d8ff989cd423aa080e0496ea4e67b112c9ff27dd2981406ad8a0e620041cb7f31bd63787652937b179ddf499d50699a563367d16ff769cc037827e7e10680023c195bf89822ccadad248e2a6778224688a79a161d19709e66bac5acab3931256c03393ba86f49b2189d0cad2dcba7cfcca19e86db5d484eb2835d47ff75cffdac6ffabadb197e829b7181a5cbd8c0ef3ad3debe44e1b2737a1a0a66eb6fbfbb54e39f8e0cefcb9634ae08", 0xd6}, {&(0x7f0000d64000-0xcd)="b986b7785dcda410024d09667d05cc9d7b85730e0ec3f8fbca91f16e33b635a565d44ed8c1437b52fabf78b463a036d1bec41c06dc5d4998cd21a8160fbff06b542e821dac3f7b370cb3f6ee53209c02db26927e1287daf1fc81305c858d5cc29d282beacb939be7b463ab9c612e52e250aa323cd832fa3fbbc1a89a3fd1ad4b1c601bac0552db6cc48dafc291d1a8b7413db169a1c96b1826662ae3994d90d8d7a4712a792b69a28e24357bcf349c040fbe3a4a391cd1a379c5ef46f6b6d3f3befda0c5606224934020218b5c", 0xcd}, {&(0x7f0000e3a000-0x7d)="06dada7f84e781c13fb07d31b11731a9f8bd10f084bed3d1369227dab47d1ae850686afe717f4db3a5eaad46dc0140bf5a5d6b3e4717f8c9cd96bab9d7d4fb02978ff9fd9e16bb7e176eae3326a3d2723664180e2526c7bcad94abc1cc4b376e41c0fdfbb15fe3b1fc31d4aea42c38196f7d2a5489840ca4cbdd30d54f", 0x7d}], 0x8, &(0x7f0000ac2000-0x88)={0x88, 0x105, 0x6, "7b9f8b0e0c80e4aa84776a2b5e1d62fea08a6b2cd37aeff9d1ba0a0e14f6cf6d097e3cb0e37a71615e99f06d3d81f1718957ab6aaed77834af0de731f0392965d3a2ee4e39ffa99dd1b2cccb1d68d02e3f6cb3cbea82d892d9624b45c8a3013b0ce24d237f2d8728ef87c23605b022751617f4de"}, 0x88, 0x0}, 0x8044) mmap(&(0x7f0000bfd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$nfc_llcp(0xffffffffffffffff, &(0x7f0000bfd000)={0x27, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "07f3e36cae7c974915fc6a0a9fafe7f9bd50db5df871da1ecab4c672da4335700185547a627fcff761dde0b8acde35574b4608af7ae6c129fef434265805ee", 0x400000000000}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 105.914982] binder: 22145:22149 ioctl c0306201 20fc2fd0 returned -14 [ 105.933612] binder_alloc: binder_alloc_mmap_handler: 22145 20000000-20002000 already mapped failed -16 [ 105.944775] binder: BINDER_SET_CONTEXT_MGR already set [ 105.955641] binder: 22145:22149 ioctl 40046207 0 returned -16 2018/01/17 04:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f000001d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) bind$inet6(r1, &(0x7f0000d92000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00002af000)=0x0, &(0x7f0000206000-0x4)=0x4) bind$inet6(r1, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 04:34:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000cbc000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f000034d000+0x67)={{0x3, 0x2, 0x5, 0x1, 0x0}, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0) r3 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000d50000-0xc)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000cd7000-0x8)={r6, 0x0}) futex(&(0x7f00008b3000)=0xab, 0x3, 0x7, &(0x7f00007ae000-0x10)={0x77359400, 0x0}, &(0x7f0000625000-0x4)=0x95, 0x100000000) fcntl$setown(r4, 0x8, r3) readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r4, 0xa, 0x12) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cac000)={0x63d0}, 0x4) readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) dup2(r4, r5) tkill(r3, 0x16) 2018/01/17 04:34:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x20000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000bc3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008f4000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00007a4000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfb, r1}) futex(&(0x7f000000d000-0x4)=0x0, 0x80000000000a, 0x0, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) 2018/01/17 04:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000b2d000+0x2f5)='/dev/keychord\x00', 0x505202, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000437000)={0x3, &(0x7f0000652000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = epoll_create1(0xffffffffffffff7d) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3000)={0x0, 0x0}) r4 = syz_open_dev$random(&(0x7f00008d9000)='/dev/random\x00', 0x0, 0xa8000) dup2(r3, r4) r5 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000dc0000)={0xffffffff80000015, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000d41000-0xc)={0x7, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000b1f000-0xc)={0x1, 0x0}) epoll_wait(r2, &(0x7f000075a000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) [ 105.978256] binder_alloc: 22145: binder_alloc_buf, no vma [ 105.984949] binder: 22145:22159 transaction failed 29189/-3, size 0-0 line 3127 2018/01/17 04:34:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000006b000-0x9)='net/tcp6\x00') preadv(r1, &(0x7f0000f7a000)=[{&(0x7f0000cd3000)=""/166, 0xa6}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100300, &(0x7f0000010000-0x3e)="80", &(0x7f0000010000-0x4)=0x0, &(0x7f0000010000-0x4)=0x0, &(0x7f0000b5f000)="") 2018/01/17 04:34:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dbf000)='/dev/ptmx\x00', 0x22017d, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x4080) 2018/01/17 04:34:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) socket$inet_udp(0x2, 0x2, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") r0 = creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000ab000)=0x0) 2018/01/17 04:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e23000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000001a000-0x44)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f000034d000-0x1f)=""/31, &(0x7f000025b000)=0x1f) 2018/01/17 04:34:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d06000)=0x14) r1 = inotify_init1(0x0) fcntl$getflags(r1, 0x40a) 2018/01/17 04:34:22 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000007000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/17 04:34:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x3, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) renameat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r3 = accept$packet(0xffffffffffffff9c, &(0x7f00005ad000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008d2000)=0x14) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00005e7000-0x10)=@req={0x6, 0x1, 0x4, 0x7fff}, 0x10) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pipe2(&(0x7f0000d43000)={0x0, 0x0}, 0x84800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000d35000-0x14)={0x8, [0x8001, 0xfff, 0xfffffffffffff39d, 0xfffffffffffffff9, 0x3, 0x5, 0xec5b, 0x0]}, 0x14) 2018/01/17 04:34:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000861000)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f0000a5a000-0x1)="") ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000c02000-0x4)=0x0) syz_open_procfs(r3, &(0x7f0000680000)='net/igmp\x00') symlinkat(&(0x7f0000020000-0x9)='./file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') renameat2(r2, &(0x7f0000eba000)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/17 04:34:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b5e000)='net/igmp6\x00') preadv(r0, &(0x7f0000261000)=[{&(0x7f0000a9d000)=""/210, 0xd2}], 0x1, 0x0) getpeername$netlink(r0, &(0x7f0000c8a000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000968000)=0xc) recvmsg(r0, &(0x7f000089a000-0x38)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000aad000)=""/112, 0x70}, {&(0x7f0000205000)=""/157, 0x9d}, {&(0x7f0000534000)=""/4096, 0x1000}, {&(0x7f0000643000)=""/73, 0x49}, {&(0x7f00004c1000)=""/80, 0x50}, {&(0x7f0000d23000)=""/142, 0x8e}, {&(0x7f0000193000)=""/233, 0xe9}, {&(0x7f0000e5c000)=""/1, 0x1}, {&(0x7f0000fec000)=""/59, 0x3b}], 0x9, &(0x7f00005e5000-0x9e)=""/158, 0x9e, 0x101}, 0x0) 2018/01/17 04:34:22 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x4, 0x0, &(0x7f0000009000)="d8fc1d01"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000a000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x82101, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000003000)=@req3={0x2, 0x2, 0x9, 0x0, 0x7fffffff, 0x3, 0x1000}, 0x1c) openat$selinux_member(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/17 04:34:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f0000607000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000163000-0x4)=0x0) 2018/01/17 04:34:22 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) keyctl$get_persistent(0x16, 0x0, 0x0) sync() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x100000001, &(0x7f0000001000)=""/248) [ 106.381560] binder: 22235:22241 ERROR: BC_REGISTER_LOOPER called without request [ 106.408133] binder: undelivered transaction 212, process died. [ 106.416956] binder: undelivered TRANSACTION_COMPLETE [ 106.427366] binder_alloc: 22235: binder_alloc_buf, no vma [ 106.428125] binder: 22235:22241 ERROR: BC_REGISTER_LOOPER called without request [ 106.440797] binder: 22235:22248 transaction failed 29189/-3, size 0-0 line 3127 [ 106.456156] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 04:34:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008c7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000017e000-0xb0)={{0xfffffffffffffff8, 0x5}, 'port0\x00', 0x56, 0x80004, 0x1dbba904, 0x1, 0x6, 0x401, 0x7fffffff, 0x0, 0x2, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00002be000-0x4)=0x483) r2 = syz_open_dev$evdev(&(0x7f0000606000)='/dev/input/event#\x00', 0x3, 0x200000000080000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000035e000)='/dev/rfkill\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000013000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000259000)=0x2c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000033000)={r4, 0x8}, 0x6) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00003ff000+0xf94)=""/248) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000227000-0x18)={0x2, 0x0, 0x8000, 0xfff, 0x5, 0x7}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001b4000+0xe79)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000271000-0x14)=""/1, &(0x7f0000b25000)=0x1) getsockname$inet6(r0, &(0x7f0000845000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ef4000-0x4)=0x1c) 2018/01/17 04:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00003b9000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b9e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r0, 0x1) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000038a000)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000f35000)=0x7) sendto$inet(r0, &(0x7f0000fd0000)="", 0x353, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$ipx(r0, &(0x7f0000e69000)="c8", 0x1, 0x0, &(0x7f00006e2000-0x10)={0x4, 0x0, 0x0, "e1c8b235018c", 0x0, 0x0}, 0x10) 2018/01/17 04:34:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f00003ea000)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r1, &(0x7f00008f1000)='./control\x00', 0x0) renameat2(r1, &(0x7f000062f000-0x8)='./file0\x00', r1, &(0x7f0000b37000)='./control\x00', 0x2) 2018/01/17 04:34:23 executing program 6: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000b0a000)=0x1, 0x186) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d13000-0x4)=0x4) 2018/01/17 04:34:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000410000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c1a000)=0x10, 0x80000) r1 = memfd_create(&(0x7f00006b2000-0x6)=',@em1\x00', 0x1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000e09000)="7c9dfe91a5a99865dcc08c0e9b7f1bd69da547333b0bc4789967f4fedc0d20cd81b16f", 0x23) r2 = open(&(0x7f0000e60000)='./file0\x00', 0x1, 0x103) inotify_add_watch(r2, &(0x7f00000bf000)='./file0\x00', 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000c46000)={0x101, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) acct(&(0x7f0000469000)='./file0\x00') 2018/01/17 04:34:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a8000-0xb)='/dev/loop#\x00', 0x0, 0x1) fgetxattr(r0, &(0x7f00009ea000)=@known='system.posix_acl_access\x00', &(0x7f000070a000-0x42)=""/66, 0x42) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/17 04:34:23 executing program 3: mmap(&(0x7f0000000000/0xf76000)=nil, 0xf76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0x10000000000000b2) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000648000)=0x3, 0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/17 04:34:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f0000158000-0xc7)="746f8ab05498dc8ab585aff14202fe590887d71700f5b44a43302cff2a91818a2d558cdbda4145e414ec0c890542b20edbfd84156a0985e9263d8c9d4062d097f78cf37d00c2c254eeb22d279f04e4d46f63e68c5a638adb9d33cbef5ca4dcf3609e327c483d1284db08e49b9c7ebe8597387c79a2ce16afa4cd4125d647fcff814998af2ead", 0x86}, {&(0x7f0000d5e000)="6c1618b751d8e66081f2d8b622485241a3b6ef5c204d239b97ea6257d98118c3c20903ee493c53c7835687b7b82e1e9d76a36959ce5d180fe65ee3845cec2d516176b30a11bfd74b2757", 0x4a}], 0x2, &(0x7f0000261000)=[{0xc0, 0x1ff, 0x100, "192ad3e001c821b1ffa930534ed25c272f3c6917dce6320322722598fe775b2490c6dc0aea373713222dc49fc8ff1e03ee340b8d97919678d9d9e9ecdad1045944afae856b04fcf17c96956735d107a4ec46b7648ac46d285ad1f38de3c4d189fa405bcc2ca25665d9642245599e5d4f22e0cf325f6ed9e24c4389863203b4c4f1d8f96963ba34b5ab48fe1afde1c8863bbef1c38f0e70218692bb28f66deb8ecc5b62c7382432c1688e8e09b1"}, {0x1010, 0x29, 0x1000, "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"}], 0x10d0, 0x8000}, 0x8041) sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1) 2018/01/17 04:34:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f000082b000-0x5c)={0x6, 0x2, {0x0, 0x0, 0xfff, 0x3, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x0, 0x0}) fstatfs(r1, &(0x7f0000b11000)=""/237) poll(&(0x7f0000db3000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/17 04:34:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b18000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00007fe000-0x4)=0xccf, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x22, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00002cf000-0x4)=0x4) 2018/01/17 04:34:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(0xffffffffffffffff, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_settime(0x4, &(0x7f0000d64000-0x10)={0x0, 0x0}) shutdown(0xffffffffffffffff, 0x2) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000639000-0xb4)=""/180, &(0x7f0000fc9000-0x4)=0xb4) recvmmsg(0xffffffffffffffff, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000ee7000)=[], 0x0, &(0x7f0000471000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 107.625947] IPVS: Creating netns size=2536 id=25 2018/01/17 04:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000411000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000714000-0x4)=0x1c, 0x800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bb2000)={@generic="7e9fc0d6635741c68b09c974dc777c77", @ifru_flags=0x400}) r2 = dup2(r0, r0) ioctl$TIOCSCTTY(r2, 0x4c03, 0x0) 2018/01/17 04:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00009c8000-0x4)=0x0, 0x4) listen(r1, 0x4) r2 = accept$ipx(r1, &(0x7f0000caa000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0x3b) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000098b000)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dec000-0x4)=0xe8) r4 = getuid() r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000076f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) bind$packet(r5, &(0x7f0000524000-0x14)={0x11, 0x1, r3, 0x1, 0x100000000, 0x6, @random="be98323e66cf", [0x0, 0x0]}, 0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000625000)={{{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x4d85, 0x3, 0x0, 0xa, 0x80, 0x20, 0x3c, r3, r4}, {0x2, 0x9, 0x80000000, 0x4, 0x9e, 0x80, 0x7, 0x586}, {0x7f, 0x3800000000, 0xfd20, 0x1}, 0x1000, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xff}, 0x2, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x3, 0x5, 0x9, 0x4, 0x40}}, 0xe8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a63000-0xc)={0xc07, 0x1, 0x8, 0x5, 0x5}, 0xc) r6 = accept4(r2, &(0x7f00009f7000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000d9c000-0x4)=0x9, 0x80800) sendmsg$inet_sctp(r6, &(0x7f0000207000-0x38)={&(0x7f00007ee000-0x10)=@in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000a2b000-0x40)=[], 0x4, 0x0, 0x34b, 0x40}, 0x4000080) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000288000-0x8)={0x3000001, 0xffffffffffffffff}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000411000)=0x3ff, 0x4) 2018/01/17 04:34:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f0000fbd000-0x10)=[{0x20, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x2}]}, 0x10) r2 = dup2(r0, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000048f000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x2, 0x3, 0xb, 0x2, 0x4, 0x7}, &(0x7f00002f0000-0x4)=0x20) sendto(r0, &(0x7f0000cc6000)="", 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) 2018/01/17 04:34:24 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009d4000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x90)=[@in6={0xa, 0x0, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x480000000000000}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}, 0x80000001}, @in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x7939fac6}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x90) mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000-0x4)=0x2, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000015000)=0x0, 0x4) bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000000000/0xf57000)=nil, 0xf57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) iopl(0x4) r2 = getpid() prlimit64(r2, 0x0, &(0x7f0000f55000)={0x8, 0x0}, &(0x7f0000d20000-0x10)={0x0, 0x0}) tee(r1, r1, 0x8, 0x2) 2018/01/17 04:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006f5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e29000)=0x0, 0x4) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000c13000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000070c000)={0x60, 0x0, &(0x7f0000359000-0x60)=[@release={0x40046306, 0x0}, @reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x60, 0x28, &(0x7f0000332000)=[@fda={0x66646185, 0x5, 0x1, 0x36}, @fda={0x66646185, 0x0, 0x0, 0x9}, @fda={0x66646185, 0x9, 0x4, 0x1d}], &(0x7f000052e000)=[0x30, 0x48, 0x38, 0x18, 0x0]}}, @increfs_done={0x40106308, r2, 0x1}], 0x6e, 0x0, &(0x7f00009d7000)="2d35f6ac5025527670e228a1a4e834db56bc67fde794fb4cb0f3813333a26f04147bf808166d62fa956a6d944169ddeea503d70993aa74281b80d54a356dbf10d71ef5932a094f2da20c6bbabe29c9a93d6de30d19f9e4f15a640e88526c1adddcb60e38c859283cfeb3585b0c9c"}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000091d000)={0x9, 0x101, 0x7fff, 0x8}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f000039c000)=0x0, 0x4) 2018/01/17 04:34:24 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000dbb000-0x2c)=""/44, 0x2c}, {&(0x7f0000000000)=""/109, 0x6d}, {&(0x7f0000404000-0x21)=""/33, 0x21}], 0x3) mlockall(0x400002000001) 2018/01/17 04:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000047d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000fd4000-0x10)={0xa4, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r1, &(0x7f000014e000)=[{{0x0, 0x0, &(0x7f00009d8000)=[{&(0x7f0000a18000-0x1000)="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0x1000}, {&(0x7f00006d1000+0x94f)="954f0f3f1fd4d93d3a34e3747a768f885ec747e8aae088ed1fd46bc81627503b525c9c6edd172c4ae4b69b353aac39332ba78a91b75067bcfe61689c709296275cb193c8f39754bb73f1cf6a4d19dba8372475fcb2b752e85947514e44de7174b997ac955b598e640cad428caa851a6a5ac891b67e8435725e67cd3285517758364ecfa92fc2c988c3a0cd9d1ffe47b3eb121573504adc2b0135d0048eed2aa8547e7f2e8112b31338c094489a2380efbdd4d3f8b1150fe013cd2f1f8b126f80", 0xc0}], 0x2, &(0x7f0000eb7000)=[{0x88, 0x10f, 0x101, "e6f66f11bcf482633da790db27b178514b43534049cc91955ae5730adffbc3d3bf4efef41433affdca5b81a3a5c55c30f2bc3a0dd8c77770a66ffda597f4cd378ae7eb7a6f2d149540d1f8a01f6a1ccdf7037dcebace53a6f44378df302d4bac318185f4c35c7ba0fe33222d12077df1f7c63bd869"}, {0x1010, 0x11f, 0x5, 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{0xa0, 0x129, 0xff, "872534c457aae4173e8aad06aa8fb4a3926bd9f1be20ef27b5130ef91715fd3e9332929bed7cbaded57638394a7b07373f5180b4599f3d7b353a89ca972f17becc86df3c22365c0fb084e7aafc805d2161e4ec1fe422b571f5c1787040e22e52ad968faaabbc3bdb965ceb0f6543c87956343813c670da539303d3dd2a3c79b6dd7b08e281c70aa4b989"}, {0x80, 0x117, 0x6, "9dba8ef97f1e03d6ae0e8faeea3c4acc7ed765bd85db73e56d368c3dfa028b7af6c03de28e79f3b5d9311735ea639041e67c7559f5911d31d5ef8d1e6248377750583f2d268825b9982990c3a57e2901a251c6291ab944ee86d9b34dd918fd8af516eae7f94ec42008209f8c6fb34f"}, {0x98, 0x10f, 0x9, "801f460f6a7d79b3b633a061d1ef8bba8cbcdeeb79160847b11123951b935c11f7f3877b431c14447b25cdaee76f52cfbf96326fb5279768c19d754d18edbcd4801736185710722187c1c7f13a6eb6221381af149e30a6c538ac641c8682fe48beba03a21cc430c55638bce8188b9dafffe84f63dadfed1ee186b176d02d3f2d451593"}, {0x100, 0x103, 0x2, "c11bae98de52efe6d5e4ed5b2c879ac8016276cdacfc2c6d2aa0b77d22d904f08a44bfb8b703138148dddf9a3ac90263267ab94089065cafe81c126b8b4854b58056f1d69a42f8c4919d6084eb92f562a0c8f0f3c3bd4205229894b8e3c64ede6deafe782f1e420e44235165b87cf52ec53dee9a1f08770d1cde8844f9a102ec36b4a9254a51ec8c992c484c324c6dae4f4d503bb629ab2f22accd8962263421a36e17f44914d51542caef57d63b9883b73d1800611a2737c36a665d922bd0c06cf590ba4aee82c1a07d44367832a6df2fc41cbccca33652a70a0a9784599b8cd19990f760d3b841354e57"}, {0xb8, 0x10d, 0x615, "2b60a17780c32dac0bb60ac5752c522b38ca658ee6a5349c460359945eb01147bad10c404f3d0cbdc2dbe70d8e2a7e1ac12f6228df15e087e62fcf1efbcb8cd87d16f261aaa356f6294d966ac680138c6324f4ed5352f86f0ac26f7c3a560421260cfd3e7a8c7581a39f9e01526c2c416d65128f4983d3b9e0cf6cafbb5b3c11d09e4826f55e83a7b9f3c8cc373d6270ad206fc06efaf77d53e57e14d7704ed4d1a498"}], 0x1408, 0x40000}, 0xf3a9}, {{&(0x7f000004e000)=@pppoe={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @generic="4054e56ec02391d27c5d212101a797eb"}}, 0x1e, &(0x7f000007a000-0x50)=[{&(0x7f0000f5b000)="fc35c57811da90feed3e1a30fb69199377cfbb7fa979ab8faf69b051bba9a7eeb71f2eaa88eae74ffb5d4a93d2f18081d909105e826d2ceaa4ad3a94213feccddc1a68df3621fc8e84639d59522756d8e0a2536817da44734e41ee7f09b8a46cc38ebb0b99a2103146434a86859ae4c72d6b24962eb76d5fa56cc59bf77912217483365793acfe2431fdb6cfd43c113f14141da3a0c26c202be90e823985d9428dd7f8704b9b2dc097cdf9ea87eb94390e187999876fc23da41af06ad811295884fe61f97cce29", 0xc7}, {&(0x7f000065e000-0x19)="abb714247b4d6f2980c10d9b02eb34558f2b9bd4195b2767ca", 0x19}, {&(0x7f000031c000-0x42)="0491362906be3ada608cbb100ba6d37fa60d6163eee9cec1167d29990ec37673576e51d430fdb0deeac363c71c971987676248d6c8e2c51ff735d225dbb15b3639b3", 0x42}, {&(0x7f0000e92000-0x36)="22f39dc0fd91c54da2690e890439172211bf9d9463ad0f1497264c0fac39d2ab222a25a4bd2e01a8d4d285cd3508a4bf0f35bb10961b", 0x36}, {&(0x7f0000128000-0x54)="303e5c1fb36b6d5a5167959a1639588c7f86bb2efb8fa9a7f302d1cc6712773c40cd8039401c08d850506ac81b5ebbe245db5a187638ff727d68e5ba1bc289c2e6004fb3e07dd9c5acda58fc5b12660074c0f548", 0x54}], 0x5, 0x0, 0x0, 0x8084}, 0xf5fa}, {{&(0x7f0000c9b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000bc9000)=[{&(0x7f0000001000)="ba1811bd28f8319309b71056bdfbc6691d13d48d7c4e5594dab9fdc09e0a460f48174d1d7671c7cc03c0e696a2c289e3b567fb7e7096e218dc4ccbae51965dff9bd315f068bd200cd4c16aff57cc085c7cbe7689fd09a614dc332ea57a83d4f1f1ff702ad21a331029311ad6b5744332c1442b4ec184c4696a130ce2fe4bbcfcba2391fc4931a33dec184505c3236889e04ac0ffcbaa072fac510c506c06a89e53bc56afb128", 0xa6}, {&(0x7f0000171000-0x66)="899619b168bc934ba13c65eda7ff44195b3560706219965db4edc31b43b594c2e82fc330517c73c0bf5665c4d367f58674bb5b4d828e0a0cef25df82f5f72e2edfe58b770024e2e1bcdbbd285cdea329028506dfa46368803a295977b3183e1e22b129b0a112", 0x66}, {&(0x7f0000343000-0x31)="b76c4c44e84e2d466197ddaaa28767d5412814c8153a3892b6d285bc670de14ad9f55c45e5f89b3e580c9b8c7a0189429a", 0x31}, {&(0x7f00001ca000-0x7b)="171e0c36d50124be4d4ba8a9dbc627bf96af04c9ce5fcc029adc3de3f1687fdb109002fda643aa78289473181be997ccf26dcbd007a1c119f2163d9a11bdc1e90e20c3d6bbaa83b094eb14b5fb0a25ba593aaebcfc1b36045eea0e75e432878efa455f504e1bfd53917b91bd137daba8d94efd1f415bb5d48b3ab6", 0x7b}], 0x4, 0x0, 0x0, 0x40}, 0x3}], 0x3, 0x800) fcntl$setstatus(r1, 0x4, 0x42000) sendto$inet(r1, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) readv(r1, &(0x7f0000e82000-0x10)=[{&(0x7f0000da9000-0x23)=""/35, 0x0}], 0x2ce) shutdown(r1, 0x0) 2018/01/17 04:34:24 executing program 0: add_key$user(&(0x7f0000390000)='user\x00', &(0x7f000091e000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000668000)="744025b4b26b9cff6d75d39f7cdc40e1baeee8823a1a86f29f8b5751692bf7d1a8119d9d1fc1d52c4a08ca479b3bc94cbd1226a9d6984d76599840cc80d8bc00198942fe589bee97836faddaa1af65699de573478f63b045176d883b6ed56fb55ed8b44750ebf0f026625b1342c9764c2f574855c156147d0ce1067d86eb382290436a9457b90c32a59d7095d903e470370037cd774c5add51be683051dca663f536fdec1e60b148e5441828f027fb3870692f", 0xb3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000041d000)='trusted\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ff9000-0x3)='$/\x00', 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000495000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r0, 0x800010000005) socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000410000-0x9)='/dev/ppp\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/17 04:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000bf3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005f5000-0xf)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xd3, &(0x7f0000b3b000)=""/172, &(0x7f00002db000-0x4)=0xac) r3 = getpgrp(0x0) get_robust_list(r3, &(0x7f00004c3000-0x8)=&(0x7f00002b8000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f3b000-0x8)=0x18) ioctl$TIOCEXCL(r1, 0x540c) fcntl$setsig(r0, 0xa, 0x0) 2018/01/17 04:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000c7000)={0x0, 0x0, 0xd326}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f00009d3000)={r2, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000041c000-0xc)={0x10000011, 0x0}) epoll_wait(r3, &(0x7f00004b4000)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) sendto$ipx(r0, &(0x7f000086a000)="05", 0x1, 0x0, 0x0, 0x0) 2018/01/17 04:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000088b000-0xd)='/dev/usbmon#\x00', 0x3, 0x40) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000129000)={0x0, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00005ab000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00006a1000)={0x0, @in6={{0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, 0x4, 0xffffffffffffffaa, 0x5, 0x10}, 0xa0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000ff6000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0xffffffffffffd861, 0x5, @fr_pvc=&(0x7f00006d7000-0x4)={0x3}}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002a4000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000020e000-0x4)=0xe8) tee(r0, r0, 0x7, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000138000-0x28)={@generic="a1246557ebd5aebf8b4339af77a24c2f", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00004f4000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="e2311a7bb902b8040a690c4e5781cdfe"}) syz_open_dev$sg(&(0x7f00000a6000-0x9)='/dev/sg#\x00', 0x0, 0x600000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x12, &(0x7f0000515000)="34479663", 0x4) 2018/01/17 04:34:24 executing program 2: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000457000)='/selinux/member\x00', 0x2, 0x0) keyctl$unlink(0x9, 0x0, 0xfffffffffffffffe) syz_open_dev$usbmon(&(0x7f000061d000)='/dev/usbmon#\x00', 0x2, 0x8000) 2018/01/17 04:34:24 executing program 7: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd8000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ff1000)='/dev/rtc\x00', 0x8101, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000057b000-0x28)={@common='ipddp0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bbf000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d24000)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000dfb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000)=0xe8) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ff1000)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f00005cd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f71000)=0x14) r6 = geteuid() mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ff2000-0x38)={&(0x7f000040a000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000ff2000-0x10)={&(0x7f0000ff1000)=@flushsa={0x40c, 0x1c, 0x100, 0x0, 0x2, {0x3c}, [@replay_val={0x10, 0xa, {0x4, 0x2, 0x8}}, @sa={0xe8, 0x6, {{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8000, 0x1, 0x8, 0xa, 0xa0, 0x80, 0x32, r1, r2}, {@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, @in=@multicast2=0xe0000002, {0x3f70, 0x100, 0xb4, 0x7, 0x7, 0x4, 0x5, 0x5}, {0x9eb1, 0x4, 0xfff, 0xffff}, {0x1, 0xffffffffffffff52, 0x10000}, 0x6, 0x1, 0xa, 0x5, 0x484ed7b2, 0x48}}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x1f, 0x1, 0xb9f, 0xa, 0xa0, 0x20, 0x33, r3, r4}, {0x0, 0x2, 0x2, 0x0, 0x80000001, 0x7, 0x1, 0x99}, {0x5, 0x3f, 0x1, 0x0}, 0x6, 0x4, 0x2, 0x0, 0x1, 0x3}}, @sa={0xe8, 0x6, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x0, 0x80000000, 0x0, 0x20, 0x2, 0x20, 0xa0, 0x8, r5, r6}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xff}, @in6=@loopback={0x0, 0x1}, {0x1f, 0x8, 0x1, 0x1, 0x2, 0x7, 0x21, 0x9}, {0x8000, 0x80, 0xff, 0x1}, {0x2, 0x7f, 0x8001}, 0x4, 0xffffffffffffffff, 0x2, 0x3, 0xfffffffffffffffc, 0x4}}, @migrate={0xe0, 0x11, [{@in=@dev={0xac, 0x14, 0x0, 0x14}, @in=@multicast2=0xe0000002, 0x33, 0x3, 0x0, 0x7, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x2, 0xff, 0x1, 0x0, 0x1, 0x0, 0x2}, {@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1, 0x0, 0x6, 0xa, 0x2}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f, 0x3, 0x0, 0x1, 0x2, 0x2}, {@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x33, 0x0, 0x0, 0x2, 0xa, 0x0}]}, @migrate={0x88, 0x11, [{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff, 0x7, 0x0, 0x2, 0x2, 0x2}, {@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xff, 0x7, 0x0, 0x7, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@empty=0x0, 0x3c, 0x7, 0x0, 0x5, 0xa, 0xa}]}]}, 0x40c}, 0x1, 0x0, 0x0, 0x4}, 0x8000) r7 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) lseek(r7, 0x0, 0x1) 2018/01/17 04:34:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000083f000)=@int=0x0, &(0x7f0000117000)=0x4) syslog(0xb, &(0x7f0000210000-0xb)=""/11, 0xb) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000f2c000)={0x6, 0x401}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffe0, 0x0}, 0x0, 0x4, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$join(0x1, &(0x7f00002b5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}) rt_sigsuspend(&(0x7f0000a4c000-0x8)={0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000ad0000)={0x400, 0x80, 0x7f, {0x77359400, 0x0}, 0x4, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/sequencer\x00', 0x1, 0x0) prctl$setmm(0x23, 0x7, &(0x7f0000e35000/0x3000)=nil) r1 = gettid() sendmsg$nl_generic(r0, &(0x7f0000ca1000-0x38)={&(0x7f0000447000-0xc)={0x10, 0x0, 0x0, 0x4101000}, 0xc, &(0x7f0000a17000)={&(0x7f0000de6000+0x12f)={0x2380, 0x3f, 0x10, 0x4, 0x3, {0x3, 0x0, 0x0}, [@generic="5a8ba9ee65a2f3da10be8c20f3404b5eda4b009c642537b7865e8b4647036a8a602f66b57d8d8a6daccb45344665ffdc156e47ff2ffe15c92365e0dfbd50efc10750a334bb572e728f44d6552527d3a1381b", @generic="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@generic="20dec6039978029816250e43a904493acb1d7f71e835198820a9129caaf5bba65712b2fd20d839604817e6d4a9aec60c7e1f8276f74591af06fbf5cae151f529daf9c51403e141be390f477dc7814f7ecf374230c2f2fd0167c604d227b4786315f9b94bfcb10ca0b84db4f7a92e9ef173a5467e7cd4275507", @nested={0x12a0, 0x5, [@generic="d0eb6f4fab33662edbae204ebbe26cf1effadacd3e549ada788816cdd157c9003290ce1dbb8997a12fa21a0c26e5fa05b97087eddc1afd9b15297600c817f358ada592ae15857f19e3133bb1868394af1d4a83f3e4f2209009c9327f9e7792b881f7c400b36680fc5d1060e93e2ce2bf4340b0fb678b8bb6844e0f3b529e31cb7284854ee3bf6edf2535e8fbab6eadafada643e4c145a08e12a49630251dfe9d3d7828b4bcaa20fc7380ce67375c2e664fbbf8cceb71c3a9c8e0cbbc", @typed={0x8, 0x61, @void=""}, @typed={0xc, 0x14, @pid=r1}, @typed={0xc, 0x29, @u32=0x2a8}, @generic="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@typed={0xc, 0x74, @u32=0x10000}, @typed={0xf0, 0x60, @binary="ef95ee0ecef6cddbb119fcd99612c4920c45898f59f2b2c47aa28f60eaa1eb2ffb8aec18d95d69b3b07c591e087c315d0c642230dec0681da4e74279b9f6420818fbbd6d83c29d02ad998273044a7cd970f52412e265be105145fcf2862f6aebcf5c91b2dc6bbcecd8afd292e35301fa2b262de80a5d93b9409c221d4c8899c425cef413b9d732f92988122f9d89a4b87209ef86306386dff1cdaa1a2a1aeb1afb966dfa6ec4cc2569802fe3040e6868329fd853a4483d6bf41637961f4762cea5a83c80c365837ffbc9bfec210c1a28377612e82e3fb4136d2a5127432db28646b9d74876ce1b"}, @generic="8373133e6e836bdc8e56b9f82be999dbf64ec2a5cca50be77ea0b559420582ac52624d3280dc92d34202c98dc775505b2f7bee03653952cc24917ed7dfb7c3939e16755e2fa14379ddc22271e93ba0ba5aa33137a89efd789742389249a0bcfa1ada288270fd064ea331604705c4d20a32059facd9d836e2155096048de83536fbf8199fe7e49ab7e5ef0ef820507a50e9c6b4293124d055a37c4a4a06e09187606e710d37c971ab166adb4a54f4f344", @typed={0xc, 0x7, @u32=0x4}, @typed={0x8, 0x84, @void=""}]}]}, 0x2380}, 0x1, 0x0, 0x0, 0x4000}, 0x24000000) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000096000)=[{&(0x7f00000ad000)="580000001400192300a14b80040d8c560a0600000000e076000543d8d8fe580000004eca7f64643e8900050028635a0004fbf5100002000000000000001c04ed5dfffff5000022000d0001000100080000ec6b0f536e06ce", 0x58}], 0x1) 2018/01/17 04:34:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000010, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000095a000-0x6)={0x0, 0x800}, &(0x7f0000872000)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a89000)={r1, 0x40}, 0x8) write(r0, &(0x7f00000fa000-0xfc)="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", 0xfc) r2 = syz_open_dev$sg(&(0x7f000013f000-0x9)='/dev/sg#\x00', 0x101, 0x10000) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f000048b000-0x1e)="f4fefa56515702b8ff99c1ed29b4c3d9574bae219675963aa39073c6ea59") 2018/01/17 04:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) r2 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r3, 0x8, r2) readv(r4, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r3, 0xa, 0x12) readv(r4, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1) dup2(r3, r4) write$evdev(r1, &(0x7f000046c000)=[], 0x0) tkill(r2, 0x16) 2018/01/17 04:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52) recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[], 0x0, &(0x7f0000300000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0}) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000094000-0x4)=0x3) 2018/01/17 04:34:24 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000009000)='/dev/binder#\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000004000)=[@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7fffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcb}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x2c}, @in6={0xa, 0x3, 0xed, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x400}], 0x84) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000a000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) connect$packet(r2, &(0x7f0000009000-0x14)={0x11, 0x17, r3, 0x1, 0x40, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x14) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/17 04:34:24 executing program 0: creat(&(0x7f00003ec000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00004ab000)="e9772a16fcb2af70428ae0ca98057e234afe0cda6d6616553e2a36b8a89d3c1bd5535fa7b0d40c898955edf2641c11ac392dd2dbfd89c6e36cce20f8f72b4dad2deb075b796fc4d2104f8b614e97c47a2bfc65c4e5a02346386c0d158f5fe5b4148664b5dd56a14a77448342075a7d24b129bba61e85b1c122", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000000000)="") faccessat(0xffffffffffffffff, &(0x7f0000445000-0xc)='./file0/bus\x00', 0x0, 0x0) membarrier(0x0, 0x0) 2018/01/17 04:34:24 executing program 7: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x8, 0x0, &(0x7f00004f6000-0x8)=[@release={0x40046306, 0x4}], 0x0, 0x0, &(0x7f00002d1000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1fc, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00004ee000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00004ed000)=[], &(0x7f00003c3000)=[]}}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f00004f5000-0x58)=[@free_buffer={0x40086303, r1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x1, 0x0, &(0x7f000049b000)='\x00'}) 2018/01/17 04:34:24 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000001000)=0xff) mmap(&(0x7f0000000000/0xe9000)=nil, 0xe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000006f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/17 04:34:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x200) ioctl$sock_ifreq(r0, 0x8970, &(0x7f0000206000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}}}}) [ 108.294362] binder: 22549:22550 Release 1 refcount change on invalid ref 4 ret -22 [ 108.301566] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 108.304204] binder: 22545:22551 ERROR: BC_REGISTER_LOOPER called without request [ 108.329343] binder: release 22545:22551 transaction 217 in, still active [ 108.339349] binder: send failed reply for transaction 217 to 22545:22567 [ 108.349495] binder: undelivered TRANSACTION_COMPLETE [ 108.355063] binder: undelivered TRANSACTION_ERROR: 29189 [ 108.364779] binder: 22545:22567 ERROR: BC_REGISTER_LOOPER called without request [ 108.375441] binder_alloc: 22545: binder_alloc_buf, no vma [ 108.381041] binder: 22545:22551 transaction failed 29189/-3, size 0-0 line 3127 [ 108.382261] binder: 22549:22570 got reply transaction with no transaction stack [ 108.382268] binder: 22549:22570 transaction failed 29201/-71, size 0-0 line 2920 [ 108.398477] binder: 22549:22570 Release 1 refcount change on invalid ref 4 ret -22 [ 108.398500] binder: BINDER_SET_CONTEXT_MGR already set [ 108.398507] binder: 22549:22572 ioctl 40046207 0 returned -16 [ 108.401161] binder_alloc: 22549: binder_alloc_buf, no vma [ 108.401178] binder: 22549:22572 transaction failed 29189/-3, size 0-0 line 3127 [ 108.401235] binder: 22549:22573 got reply transaction with no transaction stack [ 108.401242] binder: 22549:22573 transaction failed 29201/-71, size 0-0 line 2920 [ 108.405306] binder: undelivered TRANSACTION_ERROR: 29201 [ 108.405342] binder: release 22549:22550 transaction 218 out, still active [ 108.405345] binder: undelivered TRANSACTION_COMPLETE [ 108.405372] binder: send failed reply for transaction 218, target dead [ 108.475887] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/17 04:34:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00006a3000-0x6)={0x1, [0x6e8]}, 0x6) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) sendto$inet6(r1, &(0x7f0000b96000)="addd7ecc8d08c283652362b55bbc7ae8d69ecba490f93bca4d467d47306cd612bc86b5c8c9fb88805f5f984699b7a0818b88d6db429688ac98277212576bfe698bec527a02237cf525f53b3530fc3030ca51ee3dc8e2152b120cc3d0b21fe2bdd865951ffb8b33b0ea997cb584677dcb8e8490272c4b8524e56f5b68072970228dbdd4648f905d3b1e3d7b4d8e02c31af7b568362f6ded5c0437ff942e174d7fb824dbaced65fa4af8de7f5e7fad3c5d29b0e00a5630acf000fdd471a60904458bf3ba02381811f519fd7c5903a453d37449345594ff99c0bf949794eb811644ca2eeef0ed19", 0xe6, 0x4000000, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f000020d000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005b3000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f000061f000)=""/96) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) 2018/01/17 04:34:24 executing program 0: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000000000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000044000)='/dev/input/mice\x00', 0x0, 0x400002) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000044000)={0x0, 0x0, 0x0}, &(0x7f0000044000)=0xc) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000044000)={r1, 0x9}, &(0x7f0000045000-0x4)=0x8) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:34:24 executing program 3: r0 = socket(0x820000000000010e, 0x6, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00008a7000-0x12)={@common='tunl0\x00', 0x0}) 2018/01/17 04:34:24 executing program 2: 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)="") chdir(&(0x7f00001c5000-0x8)='./file0\x00') umount2(&(0x7f0000b1d000)='.', 0x2) umount2(&(0x7f0000b1d000-0x1)='.', 0x0) socket$inet6_udp(0xa, 0x2, 0x0) execve(&(0x7f00007d7000-0x8)='./file0\x00', &(0x7f000090a000-0x2e)=[&(0x7f0000728000)='ramfs\x00', &(0x7f000069b000)='ramfs\x00', &(0x7f00001ac000-0x2)='&\x00', &(0x7f0000ff9000-0x7)='cgroup\x00', &(0x7f0000d0c000)='security@ppp0-\x00', &(0x7f0000c17000)='ramfs\x00'], &(0x7f0000488000-0x38)=[&(0x7f000069d000)='ramfs\x00', &(0x7f00002b1000)='/[{selinuxppp0-em0(ppp0systemeth1{\x00', &(0x7f0000c86000-0x6)='ramfs\x00', &(0x7f0000e69000-0x2)='&\x00', &(0x7f0000bf0000)='ramfs\x00', &(0x7f0000890000)='ramfs\x00', &(0x7f000069d000)='\x00']) lstat(&(0x7f00004c6000)='./file0\x00', &(0x7f0000a00000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) 2018/01/17 04:34:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) socket$nl_route(0x10, 0x3, 0x0) 2018/01/17 04:34:24 executing program 7: tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x60)={0x27, 0x7, 0x9, 0x2, 0x7, 0x1, "b57bb3965e42bb65d5b76773d0f1480d5c4b25792c83ac2497941a3e3d5a23b8b1dda8e2f87edabd6effef5c02d9c99ade37b70444cb5d776575388247d57f", 0x8}, 0x60, &(0x7f0000001000-0x60)=[{&(0x7f0000000000)="e81cf09048b64b9571a6366427b25d184a13497fdccb3127ceaa6062368cc8bf556f9cadb4e997e3828ad4b9fd19b120e1f15ea949dca6b23fbaec5ddded214b3160a3da5fccd5002ddf27caf8c79daaf836c0d18a0eaca28f4833ef1b6fc2570748bad41b95f9107dbe24e2471f3077ba2a6e3ba82a3e1044ddd99589106f80738a0a18e8c5e41ee998cc3d37210dbbe6facdd9c7a9d002948c971a4ea70c174474d6ee8b52a8dad9d6e0855593957d6a41a45f0db63b3bddf9e2f48bb181c1f81f69c263b877bb6a14285bc0159de7535ddee5ef281f7daacde038a07da73f608d512be36ff0b0cbe5beb8346f5f4940c3321d8812c21bfac159c37dcb4059e8eb3587d62af63f0a8c427c824f9d587c32a9f6c474fb02b3c407e2cd113c163185723b6f6c9f5ddcef185f5e8402b72aeeac715dbd7b6dfdd652bbc5704285951409163eedd45a02f411d3276c72045fec45d1d9a23a5ef0c592c3f9ae50987f918aec3ea3da35bb153743cded9c587a2944f72cf7d5d61fd7a33aac57a0a5427437914a18c1d189c662357c932f849d49849756a7fe5ce3d1ef6c5dcc7189a7103028a12f76a030c27c1881bd582937ea018ab205a2a8b21ddae95be465d4201e85ea1082dec59f06c53e249c11c1ec911aea7a69584aaaa061ce377a955c245b170eb4547179c2a7b5d9f2fbec6bc2284b2394be6f49b2be7e4d5acf753ddc56e2ac3b89f6a183d44f20ca85915f22ec6579f551df71f2a1ea8437e72454c0ef029b3ed1d147282df08b8ff2a9d0316fc2cd5e281d7d06bfe8973a1cf202a787f0863af89cb225011a1d193dd6b7be185cdf96a9210615274cba35c51f5a204f7d8d872437ac052729b97656c69bacc81167b770caa9e01b786dd096acf1c817d7f9e0c3db5760f390a0535e778296a11e816df0ca018c76233f229edf60e44124e3632ca72c3c0b9ce833fb766abf68e2ba374dd105e963b1978744156072f2bf1d1fab151f67d70022088b5b1ffe8f5a2e144e9222a2789b4f4f931c854bf7a903af5f8841e377dd98f045357c56f134dfb78457060659c10480ff1330e09916d7753d99481f9344d4e0ef4cdf7e80b5f06276c5d49a65c8dad24b46897f8cafc8316d0c4a861bfcab9ad5ce78b19ed5f1c45e4f7c14096591093731095d829ba53d4ed8e862c4771c06996632c5d9a47999fd1396737fc598e85997bea3f39f32098ce82c9357a3ce0ad21e9c8cca4641028227eb700d0af7cab26df8201f0380d357cda799f97bd6f1d24dd7e0758934b75c30d82db2af561195e30c97a0b75c6e424bccf59d494bac94a23e4d2a12fd869e8a98f2cfce96978494f5fb4a55205d12838d1a20a77f85239d8f8ab6eaeb15f48234f60a11ac79a8309e943620a446d6201ce804ad17e27e18bacfcf8effaaaebb6b13d3e33b6461cedd8d861ad50e2d2587c9827243c1d9294a1be123c8dc17e64b65fa7c9fb946c46cfe046bc573413c64da60a3ec76e30c321a99762a3189b8b6eae8e934253031f3d3c9ad894636d71223cae2588df5a3f331a9a63064ac978ba7e112d2eb7cd64289a885df038f9e966bc3a08f1d79b8baab086c9584e9fedbcd7ddcdab62e26de8b8e658413d3c95018619899e974839e68e3ec62a9f0d4d4668290b5f3e3d4f45ed0fcc42d530e56da48d0c893e74da225f47f4d05904960f442587f10cceec38ecab79921be4a90bf1b8945ec5e2041be0db10d9028bb63a8938e7715321565a761b0cbaef04ce22887ab650bf02bc63fb2b78e9510d7ad920c44d0b6c1dffcfbf3b3f12c52dbf876afbc1737dbcb8d466f405122e0330eeb7a19f987d73a9b3ddbff4374f1374d23651c842b1566c2fb583280140664dedd76aff38093695829c39c2689bacb9b2ec880da795bad87e507a9640e9d3cdd6be4cf6357a026838c48801c6dfdf5b71eecb6f3c2385c55c33e99e856c86439fc339e72db640337465ad09e02903385f6c92977af84a6d87d608029e2634fde597df3a1d11a7de12103892ab081d93698de9f974f59169acd034a95c141ea82d59fe0b8212ba5f095c42788daeebcdcb8971062512e687a8dd40cb91c49a9bb9dc91353f75a564060c28e84645ecf545c2469804a6209f5db30966727dfc97995d7debcfaeefdc366f70e26d0e0ddcc4bdc57f06459002c260df03a8fb7eacdc74545539cccd1c7d89b909e64a66d4e2f92fa9f1d2566c45227c71438f6262e573412952d5bb3faf91bfc785635224de38b8e9171984d3828b7c347d44525de6f1103e53b47393a0e00ddb79233250660dd27913d80eb4265b0105c3453495bb19b8c6f3986a45a592e040c2a922d3f999f201555e8961dd1bd840228ba471e6de0fd4ea7e1787aa22aeac65fba7572a93cd68097740eae8ac733edd6470d8118abb08b13259b9f4353e24d2560d75545752ffe32dae550f8025aab72d9c9895a9472c691780df409f2581f8de699c11c3563fcc87af8be244d243775383335d7edd95d631f5768c6d7f4c4bb3636a3c166a071a3479022b7e54514b61a40d10ea35b67bc531d8ef6dea712f8da47aae9508a32b1bc0d8fd489a921c61f0916e1be0a0fd1328a0e2602f2760484d94fb6029a1d865921f3acb1aa92892ee2b459275b44535095492bdca9f099af3d9c8e2b293ac107d57fa94f51ff98c54210817ad7af68771c291d64f4854e6ba16cc0cd1fb7849f48a0b38caf19138e710ab54893a0a8bf40c0e16ee30dbdf45675e6eeba77aa55695d814b8ef8639c98e15778a02e21bef89bf60ae3a1ebccff2c6dce9e72c3707b5edddc3c38158999d489e4e70a6235122babc9a05c3ca55ec053830c224b38518a54891c3b83dcc5f33f0fd73417455b19c1ad78d4b94e6fcc14768428b67ab9256b106cb505a5b80b43a21fc19c493826e7de6e1f0273f6f9691f06ac9624ceaa630398c45ba195e474fca4818c08fd6e52620e0d7f9674663a4b3e5472db27653ebd6a1a56cdfe6f2694bf940c841c88eabbd77b7267fa2d91b018c09d547dbc571c1639a7847d05e1d37ec50692cead1b39edb6a6061372a37b19f4d4cf3c6e50e5782c7c759af9a1d3634d13379942bbb005064f35db549543da0438f6f76978a5b5b852e2d2c587e9d4f6bee38f775d5e03212b88a2f8bf7f09deaf0c005d4b076717f53427b1c7fa3ed7f867cad58de2e966cb42c83274a9f93df3f953e3e82fcbc81784c3cca051d2b403c3b2f3b43f507bf5f94f6e3015906fa925f3e6e1f59b4e1cc6d08877c401984e5219fd794e5e9116ddfbfe8173a1519c819a3028418ae0f8ccfd508edbe69825a318d79dbc2325abf462b21ad8f86cfc85c621bc769a8345b3cb4b5314a8a274c943ee3d338125508c71c0d5c70662dc9da7d36d2fcf8e95b33909d1ec18d513bbe2739afe2e0e14ef2f66566b0630811422a337c45ab3d6af1df530ad8aeb265fdd6370435b7cb156c450fb3bf1eaa635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0x1000}, {&(0x7f0000c3a000-0x76)="78dc53729f5de8519cec984c4609d69240c49be24947ed7f94e1264cfc8d78b6655d510310ed142768db635e6d811b61ff4456942c615e21d7bdb814bdfa6ee14f14cce92a2c7b3bc3ef6c05adf40d4e60f33eb790c18fe956e2c28c062435f1adc8f9d4d97a1ae02de8031d1bc2ec3e76abdc80d34c", 0x76}, {&(0x7f0000001000-0x5b)="ad460e71e4cf9778e86883898646334e45aea566c489a5b6e28d2da943235fcf0e0ee19dc2be0d583f41477ad73f0716242ddd89518d87077a6d877ec3497808c2e371ffeab3c881c9f45e48a1d80210ba1a9d8513ba2e2bdc3734", 0x5b}, {&(0x7f0000001000-0x1000)="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0x1000}, {&(0x7f0000864000)="358c270e361f221922a3c5609805704c9500902fbfb5a38bf99e2982149e8129e1e03146e97c81bd583acbfe0d75c60f4370883075a976b2112de14ba9b9060c0cc9c952e8272d4c021841aab92291", 0x4f}, {&(0x7f0000996000)="e83de6de67f5919482aa50d96ac638cc7d1e00e27d4061fec459b98a85b584e1e7f163e986c5ce2eb55fc61d585c3f103578e5aed9d3c00c75ab2dbfcd3c2d42d7d58b6ff08e31b9270a6ed87536c5617c48d8f0edca6cbdba36f106c64bf2e0444ac45d0371fd5c3db93cf25fa07b9b2c1f67ad4c02e5", 0x77}], 0x6, &(0x7f00004e5000)={0x58, 0x101, 0x2, "e3e81521ced08fbde6ead5b6cc2b9a109d337c9955332d4c3963795aa4c2fbd0c521e24c07d71dcfc70ba93e1e53de7f61ba865dae8a5133a4998495581b673a8884a9e7"}, 0x58, 0x10}, {&(0x7f0000001000-0x60)={0x27, 0x3, 0x8, 0x7, 0x8, 0x58, "5e92c0764ad404c24b9fc1272fdfd8de4afe7c76fdb2f31f00879b5a3fb5d20605e385dd308bf011abfc12a382063a1b0f70b8286855c4cbd12302b795e929", 0x1f}, 0x60, &(0x7f0000c62000)=[{&(0x7f0000000000+0x4df)="bcbf832c66da4597fa6ad61900480bb978d7e491d0ade67efca9f9ae5a600b5d4a4774b87daf0233d6e5c5bb0f7b6c0bb36066c8224dd4a518490b382ffda3bb69e6659c079599", 0x47}, {&(0x7f0000000000)="1e10cbcd36274a6d0cfb7be476347eed4421d79234e604906f0ebd3f126642954726784b2565ece052bec3e28cb5c35c446b9169263caaa5a27c533ac34cdd93666ba9d39e693251227d254ed3d6696ba4949b489ccf15469a486417b8d94616c8a942b56370340d2e9f688abd232f063cf44cb39feec3c7e1809e964e5ae34f2fdd33567f14640658359c9817d496e56120a1ca8b4bd29734a23b80bb858f3a2e11b025ace81b4c565935aa26aefe97cf31777ea42d9a630c1a4321f4b13afb896a00c2cc8ff5302c2dbf27b6d93242f2c5dc09270a374024cebce28760a4ebf58d079a21de7fb57c7f", 0xea}], 0x2, &(0x7f00005ce000-0x1010)={0x1010, 0x199, 0x9, 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{&(0x7f0000001000-0xc5)="ab114fd7f6f012b84e52eb45c256b08ecdd49685c2848f5d00390cae479a83a7abd9b25c8fb1d2b5005a4d750fe95787e21a01439f56f7781f39684122b2b9c1a54ad65bb6e6679bcd48350b9c6316a5e0a197cd2b46b6724253546c0c559456f2756bd094514a3aa3d67de7417bf09a32dbf7eccb1a7fc6590af74ae8efe723e62fb39ad009e3db1d0cce34d29cb4b56f113b03338ad52c4cc1f0724f5c118e7acd2556223f0c7bcbc9c7bf9761104a735006c68cdc87daffd6d895d3e7d9abd2abb0a99a", 0xc5}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000cfd000)={0x27, 0x7f, 0x270a, 0x3, 0x428000, 0xc, "e265ce59b5a7687574d49fa34562583a382e39ee932ba7e0541bde40c3fbe09d3a0eecbfbc995375022acfbaa306d8cd2833ac7a8d26b4799b9a2a697c1196", 0x2ef3f9b2}, 0x60, &(0x7f00009f4000)=[{&(0x7f0000000000)="37c46863575c0a9dd87cbb2849b784b0b0045303fde0046f34ec97ec750c6ba56a84ce0980f19616da3261b439111fe6cf5ffca7eb0115274f5656cb8a", 0x3d}, {&(0x7f0000eb3000)="ca656d0d7a139f694526462c99b4d859c09ff862ed92dfc9a03ef5371d72107e99cc474f63ad9865d9738bcadb161ea90654db2de9c378ec43980dca4e09a6043e9e2ba1d0a9bbe6b1deb4f9016864e3805721029b9ec69fbef5f97bb330662398069f1dba8ebb01c1b90cf292af05639a27c52d1069", 0x76}, {&(0x7f000011c000)="eed636cf30ab899a9a0fbeb2b9574480e7b584a77f4e77033ea24fa30f0a47ee621ba0a72fa9515c48753db0b02f72f9b587adc7d13077fe44dc5747802df9a99504824bccc0a7d86afc62a6f3b8af5e68b1135fef515ba225d3a6f0bf8bc6069e0e7d2fc2ffdc4af4109852c220325a43269a39790109918d0f4e964fe6e1a94fbdb8cbc082bb8b58beb715829dcc66b4e16012f8770e04c305f233d8d18748f8e55b5923301c56dfc9896028feacda584dc352b21666f88d06d6efebb9457fe15e31089315d6e82c7824664e692bd988bbe8", 0xd3}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000819000-0x2)="c6dd", 0x2}, {&(0x7f0000001000-0xb)="93971a272ae677bbd36df3c79630699f785f9c3a2af3e7db7cf1330868042029d388f04a053a8b34940d92ed35ff21a9203672167722eabd8992ed1868c06056532ff7126690fcf681eb9cb870f1", 0x4e}, {&(0x7f0000978000)="f60a7d9e742c2c8c322b70bf0b895e63279169dfe228508e1aec1add25a20ca6c4b2090f682d83fe0bf676b72a8989db1466d197a0e0e2e5ded2790f5f3aea37b4cc32a638235c29fec9a11146293d3e079d744ac9817cd4b839ca61d4b33a3ac418a563fc30705ff71e98d761db6561cea2cbaf93fad0007c950c5d773419", 0x7f}, {&(0x7f0000729000-0x4d)="bfeb22e6c4f22ed6801fe7e9231cb0224d6e7f90014501688fbcc2e9419f74bda434b5b3b8995f07e76a38e359bf0048ec23286058b97e0f338f7c15bdc5405c11632ae50941e73844a7ec9dd7", 0x4d}, {&(0x7f0000f8a000)="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", 0xfd}], 0x9, &(0x7f0000001000-0x80)={0x80, 0x10a, 0x100000000, "5f5c1688b5df050f9097582f01e1a306a318247b27221228a7347c23a4ad6b2febc73f20b8dbf1d27be025c02a0aa83e7c48d440d06db4109d1e40ea2dfd7160e922df650c18fb31d6f2fa0086e4d022eb16496e0a53397d385f0622fffd4f6c51d49ad806a4bb41945829213961"}, 0x80, 0x0}, {&(0x7f00005c6000-0x60)={0x27, 0x3, 0x53, 0x2, 0xffffffffffffffff, 0x4, 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{&(0x7f0000000000)="27445a97fabb88e28d8c4e3cc6eca24df65e6d5b75dab4865793a52528284bcce27db918514a93223c2293998bdacb5bf1fa8999430cb1bdcea6531bb9a24782a5e2926af15c81e07be385fd9730fdc542b1baa0847196155bd9cf7eeec2d7d7e15b62d23de67a98345774a1bc5bcfe45f50b64e9e4e0551750d660d87a1f9063425dc70c625ca39db5853573baf7369b45e32697ffb93132b06762bcd92ac3d0a538a4b1dae42ee5f4665f23b23e5ce6378554f7fa05ce1e532b41adfa9606d925caacc4cdc367f97c01a2e64d2", 0xce}, {&(0x7f00006f6000)="fd0894d6c8532e13462e0a45dc33ab01b31a6e10e9669166af3cc60c8687768c8b5f31d77d130a18b1d26d86a82c5c5c83d073b48ae0e0e57720711bdfa57aca380c1248b868", 0x46}, {&(0x7f00008ff000)="fc85451506b350a1352d34e3c241cf50faa8b6a316f1d69f77a3a24625e808128a3c6d72e13f25613cdfe88abc4d697473fef90627f01fb5fe5d765de874569127757e83729d260e6caa3c7b78153c51124861935a707772eb5b2526d274f01001c4138ef383326804edaac3edc1653be5ccb4758bef92bd297e08106dc1988dc1d26d486310271f6e9642d802b6bcbbd03438322880d3a775f86d658fa1d89f3f1d2a6db5e5cd62d615e36322976afd9c6e7cf7c9a497377e958fd59f8f78cd34aed7c1748364437ee09469e249d9a7604adae7c51f25e4f17f2bdaf5", 0xdd}, {&(0x7f0000500000-0x1000)="79356b24832668bc81c759625a026ea822a9fa930b2509a6cf8684b3f1fb8df9176911a02fbfc69e74ab7c7b7d805eafca41ea50ca5d10c4b6b01ead0928c44f258ea92a78a01dd5b61e0012a43ac8d26a160cf69fd5a9d709416833fe676341253e60bfebda3de0ea02ac243b4334746bdcf0ce1200c3f302d0209e3d659cdf2bde4d73c1c1050d9848ba6bffcadc5db50e178dc73f1ac1bc5117097a078268719708f5e0ee3f09faeb966a58c88a86151f03039599b583f11ca880a57f93a8159394fabdb9220e2cc5d9305e336e247d7a2404841c67278af1c92f1f0cf6a2a3a1d4396bbd01b770e828f7ca28419d6235f4de0260d6910c9adf0e176c549d552d71103dd427e0de713fe79738fc548af18bbba3248249a2b47b73420463db3a7e53c7dfe75c883d8fa0b318c37bc2c05d671a3506871acc87f2ab86c25d925accf405bedb4677561c605a7315ae4bc6b219085b4f1e31dfcfd0d3802be3f52fc699dd6a535f89b7efb889a4194708bcef766dd23493a564b4bac70237c9798a728f4170472ef8d7c512efef380e528241d024123964a854bd30c27e8a0749cf974d3cef041f024c789e817eee057b6e998827aadf4cb567e260ecfc803d080988bc29120244f2fe6a31e5d2b7c8f43c70030c6da8154735ff39ca4160f882b271fe576c880a12eb78b22e6b04d8ab172e9066f6943c0ac8dda9c1848cfaaee6c5461cfd71f6196a0f519cc9e7a08ccf7dad45b8b3cd94456e131886d75626c240d7591e7a3966acc44be671de72dfd20323ebfe5e7cec5ddd1e19814c72528435e0cb5db3e71c83afd1cb52e70c377920ec1ae9b05a71514b787571f93d278131d69c2fc40ca0f838322bd5eed3059f2a59a40373f92e103ba3aa8532135e72cd90a62d98d20750e130384761e793bb75c3599e810ce4a9f6721b18b48734e02b6b48c5300f1bc654d0d4fd475d715fdc8eec1298db2943b5ab9ce8e1302bbace597302e7c036b813079c3030f5a9e4fa56ce2ad6f546c21e086f4b6e96f3d28ae3c5ce72b6ae90ef6b39941dbdae90caffc597874ac76303822d36ee6c4a4220237154359e36f65e4802890e1210cde9c9dbb5b3f5e835138ff61b5d90b62064776afedac2fa591f9f714cf5fcd4a1e6445c7586a2c45776f46bf268801681a63d8ea90015edd586d4e841c2ead4877813e32b3445f3b763bde838a7846164eb312aee109139e3913310ae6d4ec7190dec7ac1b20dae5473ac742f38c90d84f3f1398c60fb37beb1eebb6e00f4d3bbd9e8c5acb5b39f8f438cb6faa5f34160af7a8235e4f862010a50e531c6004ee6fa34c798e462eeeb972751ffe03d8c37f9baf84072229219fc3e50b630eaec1a303c2ba8968d24ea72da09d3f9aa7f1c733bc71658cecd0bd40ef7a859c11935a3aff6fe331b0a6cc0b2eac49c678d46dd07eec9b68997400184001b3c69dbe4ca48cd50a0eb0519564b4482c7171c988a12dcddf9a5f45267f962aee351cc262371e4131422f7f993e9e0d24477ae459f3eb1e57f988e3c09a5606fcb139844120c3323e50adeca7e4759753c71d099ce941155224eb00208ff87d0d93454df1230e9ddbca5d7a7f7a9bae805941008f1660bf4fa18ba73a0591e53a2179c11a8deef97094c5915dcca6f07e05278089ca5467893d1374e600fdf9d07dc6d614cca64338f5649ad7a80c2de6eee817fbc97648ba4845a271dc2fd3fd3e6dcb7919ebe6b3aa132cebca6c383c98e5dbaaad669c47a9dde051aab226bba8d65f5e0cdda48223d78c37df026ab308ea245a1eb74270d4ee25f3c95af31210dc769d4c91986a4e0cd4cec9d6de14c6723aa3e3e4bb510d7a31820f37c757771fb16ef593cb2d33f68135ad644d045d724570ae93f57cac2b2e665cd7efe8ff307794564d5393046fb91be37db4edc1656b867836169c11c013c1281d167874d3fba63a949c44a0a83c392ff1ae4608f54b9577d2fc49fb6fff74669f5afe4d935f64d4edb9197be6f30680b4c86d3b898434e3688efadf621dfeac50c32f2b4daf11c80d17abe87899a0b484786226941589276b875c5c83adae18b2e2f2c36088e6c3658169953d8ced492f13509e06acfa8cb2a1e67715fe3bd7715c3779c4a36a270821e77192c2192d1a5c75efcee14706302bf40853f82146321edab7e759c7a68845989fc3a79868e958f6fae45c024cc0a8ba837f9ca8a3c549dcc398254e669e6e14235c216f32ac6751ff78e6f52b66f9580a04b3d21527f9e925e0cc70600e77272d52e73984f911a651c39e480332e8cc2c786fd16be5318b8b7fb210135d40255c63658885703997ea4e5c9cc3f87426a3e5deabdf4adfe362db6782a3b9144e697af92e0273b3926931fd434ff335b2925fb79d5c87b179a6cfcaa5082596dfa8bc0a026433a48a4c24ea8852dd5f3c86e899299931821ba764853897c54741a9c7031839c7333c33d3ffaf5772b532e54c77928f2e5934da6f212ae9862336ac0873cad2d7ff516f0a5e7dbe8e915f0af688d30716fada4cc5d3adfd49792168933b902d64290dc2dfd3133def429dde424573b83cd68754b65d75ee238442dda05b5714ebf1d2c29f32c2b502e617e213bddc11696810384ec6e3d2cfe92d2f964c82d48feaf2c34a3adb37b27f5c155346b094881b3282d860dae9abad36c9013739b84a09f7fdc61395f4cebe5daf8df574b04cc7b0a7abad42309f15b82d351b7c101c5f2d65a84c0616a935b06997e15605f25cb2c2d0c64390a3863a225b7b9b0b116572ef125642eb2ec1b8afbc8d321f8abc295e37cb152cef220fe4c321c91b47779b00f309fd1b840f42a1993b79a784b570df8348c49d008c2129d852f847479b94be6e941493688102a8ca07101b96071a9f0e1c167ad63a79d7a4a73d578f79116e525f0b1974a5c5b5063144430066ec6e5bc6a688bf48e7cb6b2f8ea2db9d649e01b0da289009fb68cbec32d861237ba775f969cad6fa67bab42cdae67def47df1995dd23feb3e17117b782b4f35a92da1d11d1637d4b1f2fbcebbf99ed7f0616dedaadab826620a655a9eafef216cd8013048a3462d2e1b9c0fd281117aeb7399e90d8a929e72fbcd10730a409f5750e3228bc148dd0631350d1765f27a8be866128d976896fb2a2922cd7703c9ce0f2912269a03b441e2c053502a25912a667bad49f1d9115d5f5b37ef113eb3aea766875bdb62fc278bdaac74ded6b272eb2ccd698c7c2c32e70d175bf8ff8c1425489139c3a3a4829cea2cc7b53c020434f89867ef3da02c16260ce307ee99b2085f38ae6d060c64f8cb82e7b0b864c9ac06dfb1e194df23e2442fdaebcfc1067c3bf2c9a605bd6a603dc86cf0ad7b28285f5e3b7f85c35f55e339733e1e1482c1db2c783269d201c84acb7d4e6ee011d72bd304fb0a60b29516530a3fc7074d3cc6444c8d12fd533d101bcbec6f0c4e95cc2e5b98d1a7ac4f5779d0e917937e70600726398825706c5f963ebb08f0cc8cf490d507e93e9e5b65a1175fe7a5a2b86e73c128513b028b3e9cbe5118a249aa7163717286e88e3ac1179e55f6a19ca4214fd052e3349430b013f8f1d63189082c27e8c56fbd03c109f00dd304a1dea0f7900673c5e0cf589fc6c80c0f57ba054aadbfecb0be2e7e64bd4ebf60fe98e7b1aaeb36e15d9f7949439e987f684ac138ff0a67adfa377e8c831c5ffc1071c2e0922982ea56f1c16773b44e64880cec667d3c002e15e7f600afca26501f25180921c6e8e32d60da9f570feb36af2b67e6ccde107cc52d522b5f10ae54dca7f793963c90f099dd68470f3e37f89e502d57d4e7d68db2b3e0fbd44851fea7c7c5f562cb090777235892252838c70c116f0abdda6625c73d82e7d8c28ef0b21d6e5d12a70ddc9a319a2a219bb637d80710a6194e794eb44668e5dc4cad73847b4bdbb907b7a0b4042b499499b0cfe214358e2eda63f156306241241d39902e816c2ab7e830a275ef39ce2155ff4e908944b285286e09c00bf87b6d3ecbd6dd66e4187047c3a0f1a0efd2b5e874508a651494fb9bc4473fbdfbb03954dd4c2d0fb14894da6c64d586122b0061f2116efb9d90491fa5af1d3efed8c36cb4db79ae557da041dfa4b0b2d123c764072854541db171110489104387e7835efd85e8b88aa09439e41de1bef9d4130fc8121e89add74578d06f137b219822fa0df8ff1b8c20217aec93f812f1a867c4f6cd27cf262431e251cd67cd06910563474d49cded9c83ef4339278f884d6426306e02894941610eb26d8e2f47ee346163bd8414ce54f3a76176a2f15783b1c9bbbac21a477a3651d95f4c045ba51a7db1444d52743db568638862c290f980df26295cba76fd00bfd16f41d155dae6803da5f049f8b873ad7aaa0c4b499539be576e2088d7488ae3cdac2f2b6206700ade15ec2f8663654e7ff9dc706e0ea92a2b0ed6353cd83059492a6896900339d46694f00ef32e97bde4867e75dec5a0d07b0b957ff8023d8cf19dd32f168f7186c506c13c05c89ca7f36229898dcb851cdd66cfaaf18aaafbe7de55604a7cf1720cd884e1694000c7632761d4e3954c705f9605ec82095c22a8027aee12a0738d1515f240d948eb1ac67e2e416c5da0f19af778b1b3b97a946b086779bbe75d137b0d15f91ddf7ef2fe4b4bf677562c6b5a010db26ca23bc934132a82ed2bcc02c863818810a94540595182a59680ce5245bd55bd5d32171c8d2ac6e4a968bc0ed0d847cb1788a50d9b6ba0dbfb76769cb715ac00f01206edfb2ef1753126e1e732dbe96c639150428382b05b74f6a021dac02921bdb53ec83fd6293fb1922ce2bb5a904360f4c061fcbf19a165b1593922f61d35c1785605c6a49177f04b046ca659727a97694a002de23ec301cb77e5d6506bd5d1016461ef321f2439c62062680a7680f285641660bc65688b4adee4847ad42271b35fa57780665fada701004bd8455a6a224b3cc659b44c12da057ab66a6910f24a59efa4d6c2b529f0bc9e7683af035148f35eb14cc7604ecef726269a97c2d062574f6112c76c8e99513a64591d99d38e1d285c2c261b2b55f0c3cfef32a8ac428c970dc01e89369ce4159f8e8b4259e1215a55b4ba4e320e8fed7cd362910c7996577b299be8ca2fd7d9593c2a7a55e3b968649d1f48f9e2ef9da1f5f630e69ae229a1d0860b008f74516527139e5e731da151a198ba383171520c1814064160b391d13d916e7c4b3196de133f16ee3525d0b0d3f0db0c2a095bdac7e14ac3214c18ac5d0ea0ca72d656fbc37ff239364fe35acba28d32e2f04c703e40b25823dfae41c852f56bc51e44787489c7500870432cf5f644254d777c0ce1573d5da7af3cd99a88cbdc8460ca8078a66fd88ff14d51cd5f4f81ae0c9904452da08dfc44da3d07ad11dd3f4103ffaa7c0002d02aba77c2e7ab02db0ab0d169469fa330b0c62bd71b39bc9fe205d8c22f0bf1975c52153b028be7d68d7e0c18403ffcd4758d63bc2e763590210afa92cc7f708b6b95a2c620133ff69b31db66ef971d91adee7b8e200d74c6e5b700227d06da2cda3c7a24751d8ccee1b90fbbe571d0768faacc17854222f43f422b53e32c8fe66d4efd71198ce4f3e7e9ac8b142f28f42320ffa1482202ee113c37c43345dc1364d09a5db883976a94b01725e53da777ff8eb9840a531f5fc5aca60182a0a61984db6e5a6ab7a7c4fe413b96a94b3fa70e37e8bd6ce78f2ab91ed57f5cefa7a8a8dc1f185e8a97546a371aec4d78703cf0", 0x1000}, {&(0x7f0000001000-0x15)="a11175a47bc52026f213a497a36f385bbb23c57ed3", 0x15}], 0x7, &(0x7f0000001000-0x28)={0x28, 0x0, 0x6, "c4b0c1ee6c7720e0232d13c119997041d222564b8701"}, 0x28, 0x15}, {&(0x7f00000d1000)={0x27, 0x4, 0x0, 0x1, 0xa7f, 0x6, "afac9030ff8bf800c2253bba091aa2aa4c626489b5a733cb2a4867c3e8fd98aeabb970e481489afd3f52f2d0e45f8765b851b1e1bc158de4f0a5253de87799", 0x788}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x5d)="87be1fea4105f18bb2312df51adfbe3c05a02168b9120cbbf9d82bc444b0c4195030523e428591b2d1c4ba07c30059ab5518ffc8e602d85add547bac97816478bf0ad8997811998694e5b7ca2011f4c0553a2eb928fc6daa65fb9ade87", 0x5d}, {&(0x7f0000001000-0xab)="21fd257b06ed82b4e42d1e4305a0546ce998dafe7a009c39089a1ef624a5a396312248e1c980e838e0542258712b4612a8abffb2748c9a1116b0abb14798d8ce882873da873d7a482f5ca98ecbca702e873bfabb8530b5f22192576e0d8351908e15358ab7400268d197a4f3d501e5e136dc66eb456a6177d73ebcc2a5b9d923ff23958246eff19a88d9fa13c77f34a08dfd9a4873bcdc4ee20c557b10bae0af98ac99d957eea7a7146e24", 0xab}, {&(0x7f00004b1000-0x16)="df2c5e07eaa98cd5af34cf47bafbb72a163ef587f3c6", 0x16}], 0x3, &(0x7f0000001000-0x48)={0x48, 0x11d, 0x502, "8badd9eac1076868abd48ca485776153fb9b6623d6bd5819fca63375c45bb2f2b15092901ec18ae0d785ffae4fd9d0b675"}, 0x48, 0x20004014}], 0x7, 0x40000) 2018/01/17 04:34:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000ef4000)={0x0, 0x1, 0xffff, 0xc34, 0x1f, 0x17}, &(0x7f0000792000)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000331000-0x18)={r1, 0x6, 0x0, 0x7f, 0x2}, &(0x7f0000dc3000)=0x18) r2 = openat(0xffffffffffffff9c, &(0x7f0000c28000-0x8)='./file0\x00', 0x76c059525e365059, 0xf) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000cef000)=""/4096, &(0x7f0000659000-0x4)=0x1000) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000d11000)=0x0, 0x4) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c93000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00003d4000-0x4)=@int=0x9, 0x4) close(r0) 2018/01/17 04:34:24 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) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x1a)=@random={'trusted.\x00', 'vboxnet1vboxnet1\x00'}, &(0x7f0000001000-0x26)=""/38, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) readlink(&(0x7f0000b60000-0x8)='./file0\x00', &(0x7f0000cc2000)=""/153, 0x99) 2018/01/17 04:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000b28000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x80001, 0x32, 0xffffffffffffffff, 0xfffffffffffffffd) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00001d2000)={0x3, r2}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00008c7000)={0x5, 0x3, 0x5, 0x100, 0x4, 0x1, 0x7e6, 0x9, 0x0, 0x4, 0x101, 0x3}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x0) symlinkat(&(0x7f0000dac000-0x8)='./file0\x00', r0, &(0x7f000088c000)='./file0\x00') write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x258) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f000058f000)='./file0\x00') rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000075000)='./control/file0\x00') link(&(0x7f000097b000)='./control/file0\x00', &(0x7f0000015000-0xa)='./file0\x00') llistxattr(&(0x7f00001ec000)='./file0\x00', &(0x7f0000980000)=""/199, 0xc7) modify_ldt$write(0x1, &(0x7f00004cb000)={0x3f, 0x20001800, 0x4000, 0x0, 0x7, 0x3ff, 0x200, 0x80000000, 0xfffffffffffffffe, 0x80000001}, 0x10) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:25 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xa, 0x2, 0x88) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000008000)={0xa, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000116000)='./file0\x00', 0x100) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d27000)=@sack_info={0x0, 0x1, 0x80000000}, &(0x7f0000d28000-0x4)=0xc) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000d27000)={r2, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) syz_open_dev$usbmon(&(0x7f0000677000)='/dev/usbmon#\x00', 0x1fe50cea, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000637000)={r2, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000533000)=0x8c) 2018/01/17 04:34:25 executing program 4: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000957000-0x4)={0x0}, &(0x7f0000f68000)=0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x12, 0x2) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/17 04:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000079c000)='./file0\x00', 0xc0) r1 = socket$pptp(0x18, 0x1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000083f000)={0x10000000, 0x0}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000148000-0x4)=0x4, 0x4) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/17 04:34:25 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e70000-0xd)='/dev/usbmon#\x00', 0x48, 0x200) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000e22000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f000024d000-0x8)={r1, 0x2}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000bc4000-0x8)={0x0, 0x0}) wait4(r3, &(0x7f00000bf000)=0x0, 0x0, &(0x7f0000677000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000956000)={0x80000001}, 0x4) 2018/01/17 04:34:25 executing program 0: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xb53, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb8000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/17 04:34:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00007a8000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000a2a000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x0, "f69576092e7efaaa30ac23b6ae72749f5925356e146661c3fa38408088db83e767f7afa6ceaaacd6980affe4262a24a2ab318b10786c91989d2fc99ec3dfbcd2", "16049c5675e07becc2453ef5b4bcde64a43f6bd1d2449070e51f70449717ad5cc7e791cbefdf747cde2107ee02ad56b6033c203e6427425f98202feffe84fc75", "a2013cb6d9585ea4779852a226c614de92ec242bb06de3962524edf1f56edf9a", [0x0, 0x0]}) 2018/01/17 04:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a76000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$TCSETSF(r0, 0x5404, &(0x7f00007b0000-0x24)={0x0, 0x0, 0x0, 0x1f, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) read(r0, &(0x7f0000fed000-0x1000)=""/1, 0x1) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/01/17 04:34:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) r1 = creat(&(0x7f0000660000)='./file0\x00', 0x104) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000c5b000-0x2)={0x7, 0x3}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d92000-0x14)={0x0, 0x101, 0x4, 0x4, 0xfffffffffffffffb, 0x6}, &(0x7f0000a8e000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000073a000-0x8)={r2, 0x5}, 0x8) r3 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000013000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000)=0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00002b2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a", 0x2}], 0x1, &(0x7f0000261000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000dbd000-0xac)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x1}, @in6={0xa, 0x3, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x4}, @in6={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xc00000000000}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xac) 2018/01/17 04:34:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000cb0000)='l', 0x1, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 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) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000001000-0x10)=@ipx={0x4, 0x9, 0x3, "c738b2a5e237", 0x200000000000000, 0x0}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000002000)="b4d1215cc849130168cd15bc9ed7d7380ef6c6350b0c401911051343c27c083750eb260fdbea5c5daffeaf5e2a5455e1d19849f2a0f36382f6d56d6ce8713bea1ce6eb39bfdc2640720004a6a9a18bfc0fd40f06d2fe13eea069d8cba3308086e326c5c44b56cc17823847d6068865d9fb5dbb5aba2a93a8639fa27d0b87049e612bd434a4f1ad94da362904346bc16bb6fc60934af9fe90e22dfda970e7a8f5dcc9529c06354411fadb89a705e91ceef18993bb1eaa5e1f1dd95bd1f00a9eb7d5ba084b7da06bcd22acb505", 0xcc}], 0x1, 0x0, 0x0, 0x0}, 0x817f}, {{&(0x7f0000003000-0xe)=@l2={0x1f, 0x8, {0x3ff, 0x100, 0x4, 0x5, 0x64, 0x1000}, 0x7fff, 0x8}, 0xe, &(0x7f0000002000)=[{&(0x7f0000003000-0x95)="a750eb8c39c7a6f41fc9e1f4d3bdad301027e18e48e92c1712d7d3bb6550115edf9f303ed8e6d0e31ea371906a0a37efd3be5826cbf5a04ad70ff7d39b2952b90172ef790885b36f82654e53f12deb15eecff0c9300d418734dd1ed01bdbb1722eb5005b1901db4c9a794a796628dbdf67ee90600689cb0f51299d8c233b6a3ce06ff6426c101935ffd27cc7d8a376152d77eff63d", 0x95}, {&(0x7f0000002000-0x4e)="f5502860e275ed0269190820db784b79fc2a38c4551158b05ea1700e1f7ed17da5c891e1ffd1f28efeb71615dceab8bd884fd0a2a6255948b2424421dbb988352e6b77dc21c673eddd62dd596819", 0x4e}, {&(0x7f0000003000-0x6a)="9402c1d8f155511ecf6c2392d0761c2463754deb5647abf7e79dfca60bfaf4f3021d2dc32d2f81bb7084b5147c4c7fe0799c655dedcd47530ca60fd531570f7ea08ef45241b631bfc959aa57561773a104a1429ba9ae8a620fd618a2dcaca4bc851b03147358471e4251", 0x6a}, {&(0x7f0000000000)="b762f7212fe902ce445103043c156fbc42ea8d5c8a13af5ac95f05a0ef5b1c11af1b7bd3ca71873574f6b4818c14ba720e75291807af684271b7c3d78ace8c9ce8aa481340668f601590", 0x4a}], 0x4, &(0x7f0000002000)=[], 0x0, 0x8000}, 0x18000}, {{0x0, 0x0, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)="f31e103beb59c140138c2b06d51b07f46616a3c29f23d8ee401a10567a283e4c3036f11e57d9956f42cb4ba1312a0a35c97927fcb7fed73e66006e02de7d7ad14826b3ad1ff80f2eadefbf77c249a630246fe016b8b978f360fd589b24fd0e772fc7c6194ed290f7b4f0820d3edd2fd170a14adb5ed9cd542dd77c22960e440d4dff19d5e08cd75e", 0x88}, {&(0x7f0000000000)="0535cc2bf2a9a59cde13cffa03324e879fe27303512d6beea1ad1fed12621b294e711af8e8731e02be31ebfa5b63dbd7f87ac0cea0c92c8dc8ec962aac7ea91280c526499fee3a2bf03c7c", 0x4b}, {&(0x7f0000001000)="60afe3c4c8769b0881b8eef6e03a2825dec0b987fd99180409979da19dc41457ebf0b4286053e3cc1633ed2c9c915a4b2aba2063d385fecc4c604b0c23dd54a3623f435ea3f612b9e28fe8087519e2d24201e2c24664690e4e165a024a659a9682536b173f662a65d107f819de4ce8ff08b53e27597f640b", 0x78}, {&(0x7f0000002000)="c13c1c8bdb872ff5616f1470d08ecf4ab6152374ceb11e54210ecc9117b2d26e78b73baa540cf3361537b8", 0x2b}, {&(0x7f0000000000)="47990babdfc3afa24fc1f1c735def52d07f4fcbcc1215a30a13f95fbe3890bb69800d95a8294d576207ff1991e23689071c8779775ce5193944dd10cd00584f8a16b390d2f07f9605d951c6e44f9ab608457d5ff29f3672beae28ae3d97a9f8cacd670a025046c68e0cb8b0f60c8d631472793c68229771c7f1fc80206d8dbeea5a10129c6a8329eb5bcdef67c70fd4d323d81b6673b6a3cdfa650705482d441c0a46a695dd44db888bbfec1212401a0cc4ca4b15fdeea8d0b59a4cf9e", 0xbd}, {&(0x7f0000003000-0x83)="806f6ff94191450b2144512257effbdffd3bf791a95d37956abdcd017caa78329658247f429dd3b80192ed5f10a9dfa1313e62c0ffe80f7378e76100597e1e0faae246df1d861a32cd3690ff1d272b49788925b00bd656fde0e9d6648be4ed7eb64662f245ca10b7f84e74d7e9080f3324d768fac39d3c3acec32915d758127f0654c7", 0x83}, {&(0x7f0000001000-0x6f)="acaada25335c74c40248523c54f9793275a845a2947cca70a2da35f61f59d4907f68f6a975a2bffa5e10829907be964bba2dbc80b5e9936351e2379c215f8f9d228633f2d336528178faa48676d267e14aa6e2139aaacbdb4f027c8e840a2b19d240add058930f831dca194099152f", 0x6f}], 0x7, &(0x7f0000001000)=[{0x80, 0x1ff, 0x4a97, "602421a1e528d837783e4ff481562a27f617f47de33662b71d180d9f88cdd5f99767dde594e571e322d66786c3c27373404583454c7881c7febb02a3e4b9a62c36b2f75cec45989e3d8819fb741449813f64d86455ba09a152f5b2b7a52a9b4222ea223b2c80cc681e03a634"}, {0xe8, 0x10d, 0x5ba7, "cabbb0a8d33a750814286e6101e27af57f70e10b02dfa4ba6bf9ab863bd09c70c62c64fb8f26c0996a8c62f201600da29855e1a45710283d87e4d950251027b10afbc6b0892fb5ad60aaf28cb8ea75a28c8fa7029de7d467844f8ea08e731f01a1da79f6e3b96fecb5fcacbb4c5d05697f2342cf85a979e1bb3324475042620a6ebbf4ace935e507ee266587412af66ab176a01492c2d65dc31e55a7768b8131020c92636054d32333a6b639f259cd43f33732cde52066a192a79308247634d36773d3512ad38e9ef0471f752aa63b2664"}, {0xd8, 0x11f, 0x5, "957714db71504012e8c10ff9c078d6a3cf9f2be93c83bfc16487f5f32e12bac82fac86d5f063b959a402288b3733675f335a06557cad0290c55955a8d54bb86e7e280ec46e09969116d835a29b55d00f121fbe1a270d8f56415a377891b8013adb0a7040c76fbddb68f54d630c4a0eef287e23a7b85fc20eef7c0c25590b8418bf145f39a4d4e2e457966106dc2c9530350a3d8fa47b1070153d8e006b1ef35630ee1c00c88fa6dcd7443fc59ce8f0a5fd39d5c65b50f391cd49c58329755a575a"}], 0x240, 0x40}, 0x101}, {{&(0x7f0000002000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000003000-0x87)="9285685161be507366fb508a651121a42306502945ebe5ecb812f9b3fd9fae5bc6f4568800d0893a46182965404502271089f86a059846580766a4465c7796eeb16f28f9bf351a279f491cdb651235902fb56f484963a4ffdde94ea00dfe312361d73ebffca8e3b48722469a40738840877a9c220def48fa6a7b2defab3da8c5c1cac5e8b5692f", 0x87}, {&(0x7f0000002000)="44fad704e010c995976015d7f480b3986a6b25ead76e50ed63680796486484214ec76d85fa3a0adea985dfe4c4fb50ccff87b3d001d17a04bc0877a096d5d6f88cce10f5b73e91b555a934feecff82c6a9763816b525ebe0c122007cc083f6262d1c011242cf1a0a078baeb70e5fccae08360a8fdb6121f838fafb6cdb575735eaa22fa0e497efe875a38dd61de0dd0bbe8a5971e68610bee53a97ce229d19e8d96226ef86bc5f08fea1e51bfd1d76ed8495ec78b392ba", 0xb7}, {&(0x7f0000001000)="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", 0xfb}, {&(0x7f0000002000)="718027d51e5785fe2e980af03b00feb9e3112bc87f4b4099420eb0d014d9806569fb989050c0a39d3e60568dcec2a1096de0cb1f85de97893a502124ff74714e1573222aca99265145a7b0065ba6b9a5099760c0d165fe7091e78de67338869ccbdd1e49d5c7ff8ff2bd20af301c9d5198a328bd19e9fdf52c30849ec1757f1a80ef36374dccf547bd674b2b0c68303a8171e9e94929cb955990b6a9a10b40c5d835828592628891e9fdc8bd17ba3aea791da6d2cdf937a23cd0e4c72f0c471979547deff8179f37", 0xc8}, {&(0x7f0000003000-0x80)="b344becd34019f3c66318e6e6811141dadcdece800e58062e49064d2b09e20b7ec60ac196c649c234eef2dc5e57c979d0d8e0f558ce90e0e4f5e5f46fc50820e3bce62d1d6d14cd5de546115da8fba032835fc6b943b6860b2227be07edafd9846b86656834ad8a44eda1a1583c4711572095a702b0bf9b4f9e8058710f7b029", 0x80}, {&(0x7f0000000000)="33e90fae60869f05d862ac7df3a26052e42138ade31687b9109aa816653b86e4d1c8cdcccee259955646f76b4dd16c23042c67a6475d59c0c82f2787d443da1344798a5b760114ff59bd59", 0x4b}, 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"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{0x20, 0x104, 0x1, "53f17ed17be780fc6b0a55d82c7e79"}, {0xd0, 0x0, 0x10000, "9e964d5a7695c3dd23de4e4fa6e9410383063974c1ba59aff9876a1b300ed53fdec76d8f184b33ab492f6c2c8af84998a3d3917d14be8738b74bd1eb2d82bddb31bb440df445f3bc03c31c0883571ec62e1e83932ba67c3458a83f51be09e45f56f5e270bb4dce5f1bfb1ae85699f00c3fcd123051a4212ce740d0d152574edfcca30226963b48515bba4f8edbbafd0bb52038f363f5aaf19cc98da2dd445a86903dc097ead21b69d24b8986ba960bc1a904601e8eb44cf55cdbbfc6acab0b"}], 0x14c8, 0x10}, 0x6}, {{&(0x7f0000002000)=@llc={0x1a, 0xf7, 0x9, 0x58c5, 0x4, 0x8001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[], 0x0, 0x0, 0x0, 0x20000884}, 0x3f}], 0x7, 0x800) memfd_create(&(0x7f0000002000-0x12)='.request_key_auth\x00', 0x3) r2 = epoll_create(0x1) ioctl(r2, 0x1, &(0x7f0000000000)="13f23e") ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) ptrace$cont(0x20, r3, 0x4, 0x81) 2018/01/17 04:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000146000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000242000-0x8)={0x0, 0x0}) setsockopt$inet_mreq(r0, 0x0, 0x400020, &(0x7f0000860000)={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffff9c) fcntl$getownex(r2, 0x10, &(0x7f0000c1d000-0x8)={0x0, 0x0}) r3 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xa76000)=nil, 0xa76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) r5 = gettid() rt_sigprocmask(0x0, &(0x7f0000a73000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r4, r5, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0xfff7fffffffffdb0}, 0x8, 0x0) readv(r6, &(0x7f0000a73000-0x10)=[{&(0x7f0000066000-0x1000)=""/4096, 0x1000}], 0x1) connect$inet(r3, &(0x7f00002c1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) r7 = accept4$inet(r3, &(0x7f0000af1000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000146000-0x4)=0x10, 0x800) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000931000-0x8)={0x6, 0x9}, 0x8) getpeername$packet(r1, &(0x7f0000c48000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e86000-0x4)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000062e000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x13}, r8}, 0xc) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000711000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000614000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000)=0x8) 2018/01/17 04:34:25 executing program 2: clone(0x0, &(0x7f0000022000-0x99)="", &(0x7f0000024000)=0x0, &(0x7f0000019000)=0x0, &(0x7f0000025000-0x42)="") readahead(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00009bd000-0x8c)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cba000)=0x8c) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000ce2000)={r1, 0xf288, 0xf2, "e399abfa7c8d9892ed08384332bb449adb2c6224765b1a57a7ba1ccbafd0c83be5e486beda1620812392579bce77a26f65fa2ee9349aff6409dfd44552dafbc6e653c8c367c878f049c44aff500e8dfe030bb16e831019185683cd9983d019c2aac0a0b45fccb042e9695d4be53cab1fe5ff9edda33b449824886d611d5978ec7f48c1a4069590194fe57702e8baae86158c354b64ed9787d9f8cb242dac52aa3829533b999e2b15d9196583e6cb1241bff1de0f65363c92286388812cbd5548888be6f4f33c3ca5f4aaf3260036eaef2e95720150f2b138be60e90c18fcb40e72d5c5b69751bdaee09f681edce2fef78a2a"}, 0xfa) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f000042d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a0b000)=0x48) readv(r2, &(0x7f00003ad000)=[{&(0x7f0000a3e000+0x6c)=""/4096, 0x1000}, {&(0x7f0000d3b000)=""/5, 0x5}, {&(0x7f00000d6000-0x92)=""/146, 0x92}, {&(0x7f0000505000)=""/76, 0x4c}], 0x4) 2018/01/17 04:34:25 executing program 3: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x1f, 0xa, 0x6, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x9, 0x30}, &(0x7f0000012000)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000005000)={0xfffffffffffffffa, 0x8, 0x5, 0x0, 0x3, 0x8, 0x0, 0x0, r2}, 0x20) 2018/01/17 04:34:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0}) readv(r2, &(0x7f00005f2000-0x10)=[{&(0x7f000095b000-0x84)=""/132, 0x84}], 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) 2018/01/17 04:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000d30000-0x4af)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "dd36b3", 0x46, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6a09df", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}]}], 'w'}}}}}, 0x78) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x3, 0x0, @tick=0x0, {0x20000000, 0x0}, {0x6, 0x40000000}, @queue={0x0, {0x200, 0x3}}}], 0x30) 2018/01/17 04:34:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000)=[{&(0x7f0000000000)="5d5bc0385de1adb4b5bffc2013df39b5", 0x10}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000001000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/17 04:34:25 executing program 2: mmap(&(0x7f0000000000/0xe8d000)=nil, 0xe8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cab000-0x5)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, 0x0, r1) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001a4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 108.735229] FAULT_FLAG_ALLOW_RETRY missing 30 [ 108.740109] CPU: 1 PID: 22628 Comm: syz-executor0 Not tainted 4.9.76-g8dec074 #13 [ 108.747729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.757074] ffff8801bc0178a0 ffffffff81d93169 ffff8801bc017b80 0000000000000000 [ 108.765055] ffff8801c3fc9f10 ffff8801bc017a70 ffff8801c3fc9e00 ffff8801bc017a98 [ 108.773030] ffffffff81660c0a 00000000000065e3 ffff8801c28638f0 ffff8801c28638a0 [ 108.781001] Call Trace: [ 108.783565] [] dump_stack+0xc1/0x128 [ 108.788904] [] handle_userfault+0xa3a/0x1310 [ 108.794935] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 108.801918] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 108.808310] [] ? preempt_schedule_common+0x35/0xd0 [ 108.814862] [] ? handle_mm_fault+0x117b/0x2530 [ 108.821063] [] ? handle_mm_fault+0x1fc3/0x2530 [ 108.827266] [] handle_mm_fault+0x1fd1/0x2530 [ 108.833295] [] ? save_stack+0xa3/0xd0 [ 108.838713] [] ? __pmd_alloc+0x410/0x410 [ 108.844394] [] ? sigqueue_alloc+0x24/0x70 [ 108.850165] [] __do_page_fault+0x5c2/0xd40 [ 108.856019] [] ? mm_fault_error+0x2c0/0x2c0 [ 108.861963] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.868600] [] do_page_fault+0x27/0x30 [ 108.874110] [] page_fault+0x28/0x30 2018/01/17 04:34:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x88c40, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000002000-0x10)=@req={0x1, 0x4, 0x42, 0xffffffff}, 0x10) r2 = accept4(r0, 0x0, &(0x7f0000788000-0x4)=0x0, 0x80800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000000000/0xe72000)=nil, 0xe72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmmsg(r4, &(0x7f00006a2000-0xb4)=[{{&(0x7f0000d27000-0x14)=@ll={0x11, 0x15, 0x0, 0x1, 0x0, 0x6, @random="30fb5d966198", [0x0, 0x0]}, 0x14, &(0x7f0000310000)=[{&(0x7f0000c8d000-0x20)="f113018092885600bba39f4370122393f66ee570bde0819e0d40f66ef18df38c", 0x20}], 0x1, &(0x7f0000e6f000)=[{0xb8, 0x117, 0x7, "b78106a26696be433faee339becaf2dd079aede3bcd560e71e4317deb0436d7871d147beb1f3ab223b8a0b2562e19b860ef728c58f13dd3d1b6c07b30b20925353f3ac84680694cd2eaab06de56a0dff6489dd733b96c8f95ea1cec6cc7fea20c01acdad7a0d9f9f6f43948e507dc69ec58f62bf83ecf5b71fa56be7e1141a757bd04865dc9f3ebd2743a07a54e7e4ff90d234071e97ddf99244c920e9b13936a4f9"}], 0xb8, 0x0}, 0x8d27}, {{&(0x7f0000cff000)=@llc={0x1a, 0x11, 0x2, 0x4, 0x80000000, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, [0x0, 0x0]}, 0x10, &(0x7f000017e000)=[], 0x0, &(0x7f0000866000-0x330)=[{0xe0, 0x105, 0x9, "4cf93760918eabc5240093dbf0430f2ca1764a342f893930729c8cda4b3d7fd6b4e50c960bff9b85c54e558d2c15bd82ead2181bda9b5b2e158531dfad4aa7c731d3ccfd2804246f4068dddc4782f99792f1bf857df7e7a754239e2aad28638916829f2e16973bfa6969495e8cd43d4151749dbc3876855ccf7afc538a9c356edb7c778a8d23ce1211d0026fc9d58874c21322c564933c201bdeb83ad2258ac55a0b78d0426c9eaa5c33b72f0db3d61af58317771c5f3c5cae825cd150c58b93442fa03262168b07532d6623"}, {0xa8, 0x0, 0x0, "78bad1bc676db728797009837b3b3658cda50842e4a724440c534de816397bd3d0d923a69be2af538a86cdd5bc8ef1657a7d2d5ecfcad745102fb4e1fa9efef4ab453443ae739eba2d03ca306edc9b1393fb88eb5604ec08d8d4b9b2085d453f944f4d1b97cca15f27e2979e9d7486e869f5142d817ca3bddf4c3bdb067bd3bece25a2b3ce895ddb9ae1d47593ff136f16c95536"}], 0x188, 0x841}, 0x8000}], 0x2, 0x10) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000e72000)=[{&(0x7f00003dc000-0xb4)="a1a097ff1eb1066c0e82a2a1e6335fdffdd494f5673817d541c52ab5583ce7787e49ce8c003907a6dbd81ff88f72df1dd88c2ce2b6fa6dfa0896cf6450e79dc8ebad991ac1014f124c0f8c07287e5e448141753a47ca9536051dc2f9985cb321fcb40a83d93b7873a1e30b9fffda179aab1e21fb02ba5e0322c13cfbe49515714335974138cf5312ed06a622a02d27c45ccec0d3d1fd356fd606494ea7cef0379de3c4377d59ebce7668bea5a417de81de79bb61", 0xb4}], 0x1, 0x0) 2018/01/17 04:34:25 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007dd000)='/dev/rtc\x00', 0x201, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f00005b6000-0x4)=0x0) ftruncate(0xffffffffffffffff, 0xe000000000000000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) [ 108.879358] [] ? copy_user_enhanced_fast_string+0xe/0x20 [ 108.886431] [] ? SyS_timer_create+0x61f/0x1030 [ 108.892636] [] ? do_schedule_next_timer+0x4d0/0x4d0 [ 108.899283] [] ? do_futex+0x15c0/0x15c0 [ 108.904879] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 108.911520] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 108.918328] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.924876] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/17 04:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x2) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8f, &(0x7f00000d6000)=""/142, &(0x7f0000b8c000-0x4)=0x8e) sendto$inet6(r0, &(0x7f00004cf000-0x1000)="", 0x0, 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) 2018/01/17 04:34:25 executing program 5: socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x10, &(0x7f0000fe0000-0x4)=0x18, 0x4) write(0xffffffffffffffff, &(0x7f000001a000-0x69)='c', 0x1) socket$inet_tcp(0x2, 0x1, 0x0) write(0xffffffffffffffff, &(0x7f000061e000-0x6f)="10", 0x1) recvmsg(0xffffffffffffffff, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) getgroups(0x4, &(0x7f000087a000)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f00004f7000)=[r0]) 2018/01/17 04:34:25 executing program 3: mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dba000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0xa) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000468000-0x5)="07073c0d04", 0x5) openat$pfkey(0xffffffffffffff9c, &(0x7f0000cdf000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000dbb000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dbc000-0x4)=0x10) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00007a7000-0x8)=0x0) 2018/01/17 04:34:25 executing program 2: r0 = gettid() waitid(0x2, r0, 0x0, 0x20000004, &(0x7f0000d52000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xa, 0xfffffffffffffff7, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x8, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x80000000000, 0x20200) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36b, 0x40000000000000}, 0x98) 2018/01/17 04:34:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000a1a000-0xe)='/dev/keychord\x00', 0x100, 0x0) write$tun(r0, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, '\x00', 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0xb) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f000000d000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x9, 0x6, 0xc2, &(0x7f000098a000/0x4000)=nil, 0x4}) 2018/01/17 04:34:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000095f000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/79, 0x4f}, {&(0x7f00004fb000-0x2d)=""/45, 0x2d}, {&(0x7f0000d98000)=""/189, 0xbd}, {&(0x7f00006e9000-0x10)=""/16, 0x10}, {&(0x7f0000804000-0x3e)=""/62, 0x3e}], 0x5) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000012000)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x0, []}, 0x10) 2018/01/17 04:34:25 executing program 1: mmap(&(0x7f0000000000/0x3d000)=nil, 0x3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440000000000127c, &(0x7f000000d000)="") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002e000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f000001c000-0x8c)={0x0, 0x69ba, 0x1, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$nl_generic(0x10, 0x3, 0x10) fdatasync(r0) 2018/01/17 04:34:25 executing program 0: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clone(0x0, &(0x7f0000ef9000)="f5eaab5099aadef68b3e05347683aea8d5c5e54562b63f9be50fd5b526ad577baff7c3b58edbd7504e2925f946c9aa42864419895707ae727a46e7baf8c52eb1b90f658d9af8d4fb1271b9432a6724e79f6096cacc8f099231fcb9bae6149f4bab607d0d98fff70cf09282ce919a7d8c46d43b31325afbee3d9d459981bc696bc40e28c6bf6141a506368d655b4e5ffc6bf145857ba111b74fdd7b099004b9fed6a28d24ccd5a57a74e932db0cba57ae7b69795b9f23a9061c75994670025f79495f6b", &(0x7f0000b11000-0x4)=0x0, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000a53000)="") r1 = gettid() tkill(r1, 0x16) 2018/01/17 04:34:25 executing program 4: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x9, 0xfffffffffffffffd, 0x800000000000, 0x1, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe0000)=0x3) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/17 04:34:25 executing program 2: 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) r2 = fcntl$dupfd(r1, 0x0, r0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000020000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x26) 2018/01/17 04:34:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ec0000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000)="", 0xfc94) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r3 = epoll_create1(0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000531000-0xc3)=""/195) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000001a000-0xc)={0x0, 0x0}) pipe2(&(0x7f00006af000-0x8)={0x0, 0x0}, 0x800) write$sndseq(r2, &(0x7f00009ab000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) epoll_wait(r3, &(0x7f0000f4f000)=[{0x0, 0x0}], 0x1, 0x0) writev(r1, &(0x7f00008ab000-0x20)=[{&(0x7f000034d000-0xa5)=';', 0x1}], 0x1) readv(r0, &(0x7f000011a000-0x10)=[{&(0x7f000061f000-0x1000)=""/4096, 0xfc74}], 0x3d) 2018/01/17 04:34:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x18, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f000010e000)={0x0, 0x0, 0x5, 0x0, 0x400000000000000, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/17 04:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3ffffffdfffffffe, 0xfffffffffffffffe) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3e8}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000216000)={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]}, [0x59, 0xff, 0x4, 0x0, 0x0, 0x2, 0x1, 0x4, 0x4, 0x2, 0x4, 0xb10, 0x566, 0x1, 0x1728dbf7]}, &(0x7f0000e54000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000850000-0xa0)={r1, @in6={{0xa, 0x0, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb4d, 0x9, 0x3, 0x7bb4, 0x4}, &(0x7f0000be0000-0x4)=0xa0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000a43000)=0xc2e, 0x4) sendmsg(r0, &(0x7f0000e1f000)={&(0x7f000081f000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000975000-0x50)=[{&(0x7f000053b000)="1fe7468b6cb3a2f27fcc8f39ea4e39ac476c9788f3908d19e739af6673b0e4d3b6991b2276915dd4612ef56ef572c49cd67a1095a852a8bbf6fe316b3d404344c7e637a6368bfee8910d00579033a9eebb197a3299b2c1654256e8e5517da73bd04577e3a9c21bb0cfd1888eb2083a513067050dd56eef1140ba5f03", 0x7c}, {&(0x7f0000c4d000)="", 0x0}], 0x2, &(0x7f0000d2e000-0xe0)=[], 0x0, 0x0}, 0x0) 2018/01/17 04:34:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005be000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000375000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@mpls_mc={0x8848, {[], @generic=""}}}}, 0x0) 2018/01/17 04:34:25 executing program 4: 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) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000011000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x9, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) futex(&(0x7f0000012000-0x4)=0x0, 0x3, 0x0, &(0x7f0000012000-0x10)={0x77359400, 0x0}, &(0x7f0000014000-0x4)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004000-0x20)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/17 04:34:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) getresgid(&(0x7f000044e000-0x4)=0x0, &(0x7f00001ff000-0x4)=0x0, &(0x7f000001d000-0x4)=0x0) bind$inet6(r0, &(0x7f0000895000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) lseek(r0, 0x0, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000edd000)={{0xa, 0x0, 0xf6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x7}, 0x861, [0x3, 0x4, 0x80000001, 0x5, 0x8000, 0x401, 0x0, 0x7]}, 0x5c) sendto$inet6(r0, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000e42000-0x8)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fallocate(r0, 0x2, 0x100000000, 0x3) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000486000)=0xf2, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000050000-0x8)=0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000f96000)={0x8, [0x6, 0x5d9, 0x3, 0x2, 0x9, 0x2, 0xd4f9, 0x1]}, 0x14) r1 = accept4(r0, &(0x7f0000c0c000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000d84000-0x4)=0x1c, 0x80800) r2 = dup(r0) fcntl$getownex(r2, 0x10, &(0x7f00000db000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000eca000-0x18)=[{0xc, 0x6}, {0xb, 0x6}, {0x0, 0x8b5f}], 0x3) ptrace$getregset(0x4204, r3, 0x202, &(0x7f00008ad000)={&(0x7f0000061000-0x1000)=""/4096, 0x1000}) write(r2, &(0x7f0000cdd000)="ef", 0x1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00007ae000-0x108)={0x311b, {{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000cae000)={0x3, &(0x7f000097c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f000038f000)=[0x7, 0x7e0000000]) 2018/01/17 04:34:25 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f00003e8000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000309000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c1a000)=@int=0xffffffff80000000, 0x4) mmap(&(0x7f0000000000/0xeda000)=nil, 0xeda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000ed7000-0x27)="260000002200470153ff070089ffe8ff02006d2000001f00c0e9ffff495180e507c7033500b0", 0x26) 2018/01/17 04:34:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000064d000-0x4)=0x100000001, 0x4) bind$inet6(r0, &(0x7f000008d000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000039b000)={0x0, 0x0}, &(0x7f00003a7000)=0xffffffffffffffd6) sendto$inet6(r0, &(0x7f0000d3b000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000ed8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/17 04:34:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000aee000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ax25(r0, &(0x7f0000549000)="2d3f6a74cc280f4fcce59b4a19a007c42bce95ae90df3aa4acd27c88ab1dc7070b2d27e4bd58cbae0c510012083a2a8b8f432815ad921e2a40f8c852d62babfa5f064b8e23f8375c23ed63e74abe1ce7d29eb3b472749fbb0acdb60b506e4dbf5ae2b8217751aedba90cab21f7a1d36e1f45e43f4d6a199fc9e391617ed7bb07fb8e2c10b6e4d8421b3de34f0417a93dd63d076636", 0x95, 0x4, &(0x7f00003fb000)={0x3, {"506e2eeae89e55"}, 0x0}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00006a2000)='/selinux/checkreqprot\x00', 0x4000, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000f18000)={{0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/17 04:34:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000006000-0x4)=0x1, 0x4) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000cfb000)=0x2, 0x4) 2018/01/17 04:34:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000de1000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000-0x8)=0x8001) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00006c0000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="af21aaa51ae73670b4ccb19a072532dd"}}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) dup2(r2, r0) 2018/01/17 04:34:25 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000018d000)=0x0, &(0x7f00008c9000)=0x4) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f0000240000)=0x0, &(0x7f0000190000-0x1)="") readlink(&(0x7f0000b7e000-0x8)='./file0\x00', &(0x7f0000424000-0x1000)=""/4096, 0x1000) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 245.070428] INFO: task syz-executor1:22687 blocked for more than 120 seconds. [ 245.077753] Not tainted 4.9.76-g8dec074 #13 [ 245.082844] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.090915] syz-executor1 D28976 22687 9312 0x00000004 [ 245.096631] ffff8801d9b71800 ffff8801c337ca80 ffff8801cbacef40 ffff8801ade0c800 [ 245.104781] ffff8801db321b98 ffff8801c2acfb00 ffffffff8389f9fb 0000000041b58ab3 [ 245.112828] ffffffff84191ca8 00ffffff8123ad50 ffff8801db322468 ffff8801db322490 [ 245.120816] Call Trace: [ 245.123375] [] ? __schedule+0x67b/0x1ba0 [ 245.129058] [] schedule+0x7f/0x1b0 [ 245.134252] [] schedule_timeout+0x56c/0x10b0 [ 245.140306] [] ? usleep_range+0x140/0x140 [ 245.146079] [] ? kvm_clock_read+0x23/0x40 [ 245.151903] [] ? kvm_clock_get_cycles+0x9/0x10 [ 245.158107] [] ? ktime_get+0x13d/0x1d0 [ 245.163655] [] ? __delayacct_blkio_start+0x41/0x80 [ 245.170220] [] io_schedule_timeout+0x1be/0x390 [ 245.176456] [] wait_for_completion_io+0x20e/0x2e0 [ 245.182941] [] ? bit_wait_io_timeout+0x130/0x130 [ 245.189319] [] ? wake_up_q+0xe0/0xe0 [ 245.194677] [] ? lockdep_init_map+0xe4/0x5c0 [ 245.200741] [] submit_bio_wait+0x11b/0x180 [ 245.206605] [] ? submit_bio_wait_endio+0xa0/0xa0 [ 245.213138] [] ? filemap_check_errors+0x90/0xc0 [ 245.219433] [] blkdev_issue_flush+0x157/0x220 [ 245.225579] [] blkdev_fsync+0x85/0xb0 [ 245.231030] [] ? thaw_bdev+0x180/0x180 [ 245.236549] [] vfs_fsync_range+0x10a/0x250 [ 245.242442] [] ? __fget_light+0x188/0x1e0 [ 245.248211] [] do_fsync+0x42/0xb0 [ 245.253320] [] SyS_fdatasync+0x19/0x20 [ 245.258832] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 245.265408] [ 245.265408] Showing all locks held in the system: [ 245.271727] 2 locks held by khungtaskd/515: [ 245.276017] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.284718] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.294407] 2 locks held by getty/3308: [ 245.298349] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.307664] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.317596] [ 245.319194] ============================================= [ 245.319194] [ 245.326323] NMI backtrace for cpu 0 [ 245.329923] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.76-g8dec074 #13 [ 245.337077] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.346403] ffff8801d892fd00 ffffffff81d93169 0000000000000000 0000000000000000 [ 245.354366] 0000000000000000 0000000000000001 ffffffff810ba750 ffff8801d892fd38 [ 245.362345] ffffffff81d9e28d 0000000000000000 0000000000000000 ffff8801c2a00418 [ 245.370303] Call Trace: [ 245.372859] [] dump_stack+0xc1/0x128 [ 245.378198] [] ? irq_force_complete_move+0x390/0x390 [ 245.384918] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.390856] [] ? irq_force_complete_move+0x390/0x390 [ 245.397575] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.404641] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.411623] [] watchdog+0x6f0/0xa70 [ 245.416869] [] ? watchdog+0x125/0xa70 [ 245.422288] [] kthread+0x26d/0x300 [ 245.427470] [] ? reset_hung_task_detector+0x20/0x20 [ 245.434104] [] ? kthread_park+0xa0/0xa0 [ 245.439696] [] ? kthread_park+0xa0/0xa0 [ 245.445287] [] ? kthread_park+0xa0/0xa0 [ 245.450879] [] ret_from_fork+0x46/0x60 [ 245.456509] Sending NMI from CPU 0 to CPUs 1: [ 245.461161] NMI backtrace for cpu 1 [ 245.464786] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.9.76-g8dec074 #13 [ 245.471687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.481011] task: ffff8801da3d3000 task.stack: ffff8801da3e8000 [ 245.487034] RIP: 0010:[] c [] __local_bh_disable_ip+0x4c/0x110 [ 245.496182] RSP: 0018:ffff8801db307fa0 EFLAGS: 00000046 [ 245.501598] RAX: 0000000080000201 RBX: 0000000000000200 RCX: 0000000000000001 [ 245.508833] RDX: 0000000000000000 RSI: 0000000000000200 RDI: 0000000000000046 [ 245.516071] RBP: ffff8801db307fb8 R08: 0000000000000000 R09: 0000000000000001 [ 245.523306] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000046 [ 245.530545] R13: ffffffff811459dd R14: 0000000000000000 R15: 0000000000000000 [ 245.537782] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 245.545974] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 245.551821] CR2: 00007f89cb66b9b8 CR3: 00000001ce434000 CR4: 0000000000160670 [ 245.559058] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 245.566294] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 245.573529] Stack: [ 245.575643] ffff8801da3d3000c 0000000000000001c ffffffff84a36578c ffff8801db307fd0c [ 245.583834] ffffffff811459eec ffffffff84a27468c ffff8801db307fe8c ffffffff838b528ac [ 245.592026] ffffffff84a27468c ffff8801da3efd98c ffffffff838b2f00c ffff8801da3efce8c [ 245.600219] Call Trace: [ 245.602769] d [] irq_enter+0xae/0xd0 [ 245.608704] [] smp_reschedule_interrupt+0xa/0x80 [ 245.615076] [] reschedule_interrupt+0xa0/0xb0 [ 245.621185] d [] ? native_safe_halt+0x6/0x10 [ 245.627813] [] ? trace_hardirqs_on+0xd/0x10 [ 245.633763] [] default_idle+0x55/0x360 [ 245.639278] [] arch_cpu_idle+0xa/0x10 [ 245.644691] [] default_idle_call+0x36/0x60 [ 245.650539] [] cpu_startup_entry+0x2b0/0x380 [ 245.656560] [] ? cpu_in_idle+0x20/0x20 [ 245.662069] [] ? clockevents_register_device+0x123/0x200 [ 245.669142] [] start_secondary+0x303/0x3e0 [ 245.674992] [] ? set_cpu_sibling_map+0x11f0/0x11f0 [ 245.681541] Code: c58 c0f c1f c44 c00 c00 c49 c89 cc4 cfa c66 c0f c1f c44 c00 c00 c65 c01 c1d c88 c44 ced c7e c65 c8b c05 c81 c44 ced c7e c48 c31 cd8 cf6 cc4 cff c74 c21 c4c c89 ce7 c57 c9d c<0f> c1f c44 c00 c00 c65 c8b c05 c68 c44 ced c7e c25 cff cff cff c7f c39 cd8 c74 c11 c [ 245.712009] Kernel panic - not syncing: hung_task: blocked tasks [ 245.718156] CPU: 0 PID: 515 Comm: khungtaskd Not tainted 4.9.76-g8dec074 #13 [ 245.725313] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.734640] ffff8801d892fcb8 ffffffff81d93169 ffffffff83a8a320 ffff8801d892fd90 [ 245.742607] ffff8801c2a00400 dffffc0000000000 ffffffff84409000 ffff8801d892fd80 [ 245.750576] ffffffff8142e371 0000000041b58ab3 ffffffff84189690 ffffffff8142e1b5 [ 245.758538] Call Trace: [ 245.761093] [] dump_stack+0xc1/0x128 [ 245.766423] [] panic+0x1bc/0x3a8 [ 245.771409] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.779605] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.786846] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.794090] [] watchdog+0x701/0xa70 [ 245.799335] [] ? watchdog+0x125/0xa70 [ 245.804752] [] kthread+0x26d/0x300 [ 245.809910] [] ? reset_hung_task_detector+0x20/0x20 [ 245.816543] [] ? kthread_park+0xa0/0xa0 [ 245.822395] [] ? kthread_park+0xa0/0xa0 [ 245.827984] [] ? kthread_park+0xa0/0xa0 [ 245.833573] [] ret_from_fork+0x46/0x60 [ 245.839538] Dumping ftrace buffer: [ 245.843097] (ftrace buffer empty) [ 245.846776] Kernel Offset: disabled [ 245.850379] Rebooting in 86400 seconds..