/03/01 12:08:49 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x240, 0x0) sendto$llc(r0, &(0x7f0000000200)="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", 0x1000, 0x80, &(0x7f0000001200)={0x1a, 0x4, 0x10001, 0x9, 0xffff, 0x80000000, @empty}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x602, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x9, 0xe043, 0x4, 0x7fffffff, 0x1}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x7e0000000000}, &(0x7f00000001c0)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="027a58814f050000abfcda824004000000ffffffffff25c5ed28ca87"], 0x20}, 0x1}, 0x0) 2018/03/01 12:08:49 executing program 5: sendmsg$key(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f89000)=ANY=[@ANYBLOB="0202ffdf0a000000bc8c2444ffffffff030006000000000038150bd712f802004e19e0000001000000000000000002000100000000000000000000f5d8b5bebae9d40000000002004e06000000010000"], 0x50}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x1000}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x301400, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00000001c0)) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x99e, 0x100000000008001, 0x1000}) 2018/03/01 12:08:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x0, 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f000071e000/0x1000)=nil, 0x1000}, 0x4}) r2 = dup(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094dff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000080)) 2018/03/01 12:08:49 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0139efad011006d6e4000000"], 0x7) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)="e91f7189591e9233614b", 0x480, 0x110) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x10000, @dev={0xfe, 0x80, [], 0x15}, 0x1}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x9}, 0x8) r4 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0) getsockopt$sock_int(r4, 0x1, 0xc, &(0x7f0000053000), &(0x7f0000887000)=0x4) 2018/03/01 12:08:49 executing program 7: userfaultfd(0x1000000080803) 2018/03/01 12:08:49 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40c42, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) 2018/03/01 12:08:49 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003fec)={0x2}) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/119) 2018/03/01 12:08:49 executing program 2: socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) clock_nanosleep(0xfffffffffffffff2, 0x1, &(0x7f0000000040)={0x0, 0x989680}, 0x0) 2018/03/01 12:08:49 executing program 7: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000101000)=[], 0x0, 0xfffffffffffffffe) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x1fc, 0x1d) [ 49.255326] audit_printk_skb: 3 callbacks suppressed [ 49.274400] audit: type=1400 audit(1519906129.749:15): avc: denied { write } for pid=6909 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/01 12:08:49 executing program 6: socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x3) r2 = fcntl$dupfd(r1, 0x0, r0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') write$fuse(r3, &(0x7f00009f1000)=ANY=[@ANYBLOB="28000000ffffff000000000000000000000000000000000000000000000000000000000000000000"], 0x28) 2018/03/01 12:08:49 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', @ifru_map={0x7f}}) 2018/03/01 12:08:49 executing program 1: r0 = timerfd_create(0x8, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)) timerfd_gettime(r0, &(0x7f0000943fe0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000040)) 2018/03/01 12:08:49 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x0, r1, 0x10003, 0x5}) r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f0000d2effc)=0x3eb00000, 0x4) setsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00006f6ffc)=0x2, 0x4) 2018/03/01 12:08:49 executing program 4: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xe2b, 0x10001) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00000000c0)={0x0, 0x5, 0x5, 0x10000000, 0x0, 0x7c}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xeb5c, 0x8000, 0x4, 0xfffffffffffffffc, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = memfd_create(&(0x7f0000000000)='.^trusted-{\x00', 0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000040)={0x4000200d}) bind$inet6(r2, &(0x7f000089cfe4)={0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x2}, 0x1c) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r3, &(0x7f0000604000)=0x400, 0x8) 2018/03/01 12:08:49 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x7) 2018/03/01 12:08:49 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00001e8ffd)=0x0) wait4(r1, 0x0, 0x80000008, &(0x7f00002e1000)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3371, 0x3c1, 0x8, 0x0, 0x0, 0x1ff, 0x28, 0x40, 0x8}, 0xb) 2018/03/01 12:08:49 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40c42, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) read(r0, &(0x7f0000744000)=""/4096, 0x1000) 2018/03/01 12:08:49 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) add_key(&(0x7f0000004ff3)='dns_resolver\x00', &(0x7f0000007ffb)={0x73, 0x79, 0x7a}, &(0x7f0000006000)="d91f20c2f8b643bc7a8052c49e76865167a1c55840c95d992a7da7b102db1fcd", 0x20, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20015, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634a40", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/01 12:08:49 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='environ\x00') setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000565ffc)=0x3f73, 0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000040)) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/95, &(0x7f00000000c0)=0x5f) 2018/03/01 12:08:49 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) close(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x100000001, 0x0, 0x0, 0xc, 0x7, 0x58d69e41, 0xec}, 0x20) 2018/03/01 12:08:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db8ffc)=0x39, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000db9ffc)=0x4) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) 2018/03/01 12:08:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x204000, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'syzkaller1\x00', @ifru_addrs={0x2, 0x4e23, @broadcast=0xffffffff}}) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000001180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000017000/0x2000)=nil, 0x2000, 0x0, 0x80012, r1, 0x0) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000000000)="87", 0x1}], 0x1, &(0x7f00000011c0)=[{0x1010, 0x1, 0x0, "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{0x70, 0x10e, 0xffffffff, "3e585b0eebe6e4929c824ea7ffadb33d451f9c741c14b8e68f6795d36b4e87ff5906e1d6109223d38671b60f3577f29947b7b0dfdcf45a9cd232193505d83ac730e516b47863c6f11267057e7020b349795db51e32244b18219de26bdfbbea"}, {0x48, 0x3a, 0x7ff, "4c17691659af3930281ca154afb64e13dfbe3d394a68b0fb0644dce5f047012df6070426c160e46fdea26de5f9c4ca7fa1"}, {0x1010, 0x114, 0x8001, 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"}, {0x40, 0x117, 0x4, "64323268e0d6ecdda9b41eb5ee0a045f5a24eaac9332a676e0c23451632ef46c4e74201fe99ce382b340c1b2"}, {0x10, 0x104, 0xc1a}, {0x98, 0x3a, 0x6, "2db26f195948b8d3b2d9a1c7226cde4c730432a672ee3f3953f2a396c38f005d030d17dd0ed4a247199d7a62b0140b76d5eaf197675c8f91948de812995a808714b770595f3faa7c29a97f5ee4afb06d75ad3c0b2cfb8a2a9df8bb1047742d4b2384bdff8d50d76c65bcd923bedf27e6e7b0db0c378d0ba1823779b04093bc2c6a"}, {0x30, 0x10f, 0x2, "ee09d62a4fac438a4f9bf9e268ff2e45f64375990c5369a5e7d9d0"}], 0x3200}, 0x0) 2018/03/01 12:08:49 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mlock2(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x100000001, 0x8000, 0x9, 0x81, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x1, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x16, &(0x7f0000f43ffc), 0xfff1) 2018/03/01 12:08:50 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000029ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) prctl$setfpexc(0xc, 0x40000) r1 = dup3(r0, r0, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0x44) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000140)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r3, 0x1, 0x14, &(0x7f0000000080)={r4, r5/1000+10000}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast1}}, {{@in6=@empty}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) 2018/03/01 12:08:50 executing program 2: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4000, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)) mq_notify(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @tid}) 2018/03/01 12:08:50 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000000100)=""/126, &(0x7f0000000080)=0x7e) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x85) sendfile(r1, r1, &(0x7f0000000040), 0x102000002) [ 49.453922] binder: 6960:6969 unknown command 1078616849 [ 49.457936] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/01 12:08:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r2 = gettid() gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) dup2(r0, r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) r5 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x80010, r4, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000001c0)={0x60, 0x0, &(0x7f00000000c0)=[@free_buffer={0x40086303, r5}, @release={0x40046306, 0x1}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x20, 0x10, &(0x7f0000000040)=[@fda={0x66646185, 0x1, 0x4, 0x17}], &(0x7f0000000080)=[0x0, 0x78]}, 0x1000000000}}], 0x5b, 0x0, &(0x7f0000000140)="c8213e0f645aac1ef49750eb3e20a635db23c40032624eb4a9bb7c9730ed09db271cd0111571d2829c5092869d6acf5c2ddfa10750c73a82ffd29722e51271a37816144fd716ee6d9e3ab7e843511e37f1d85c1d45e01d6aa1f31d"}) 2018/03/01 12:08:50 executing program 1: r0 = eventfd2(0x800000000000009, 0x0) write$eventfd(r0, &(0x7f000000aff8)=0xfffffffffffffffa, 0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0xc50, 0x5af0, 0x6730}) read$eventfd(r0, &(0x7f0000f3c000), 0x8) 2018/03/01 12:08:50 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="290664dbdd90f9b842b1141f09afd53a01f54de15be9d4"}], 0x1) geteuid() tkill(r1, 0x13) r2 = creat(&(0x7f0000000300)='./file0/bus\x00', 0x0) getpeername(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc) dup2(r2, r0) [ 49.511849] binder: BINDER_SET_CONTEXT_MGR already set [ 49.529175] binder: 6960:6969 ioctl c0306201 20007000 returned -22 [ 49.540383] binder: 6960:6989 ioctl 40046207 0 returned -16 2018/03/01 12:08:50 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="1500000000000000000000000000000000000000000000000000002b00000000000000000000000000000000"]}) 2018/03/01 12:08:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee6ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x1) 2018/03/01 12:08:50 executing program 4: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)=':', 0x1, 0xfffffffffffffffc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000200), 0x4) keyctl$invalidate(0x15, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000100)={0xfff, 0x7, 0x3, 'queue0\x00', 0x1f}) 2018/03/01 12:08:50 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7bfc8)=[], &(0x7f00006fcff0)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='io\x00') pread64(r0, &(0x7f00009f3000), 0x0, 0x0) lseek(r0, 0x0, 0x2) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/03/01 12:08:50 executing program 0: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480)=[], 0x0, &(0x7f0000001500)=[]}}, {{&(0x7f0000003680)=ANY=[@ANYBLOB="02004e20ac1423120000000000000000"], 0x10, &(0x7f0000003700)=[], 0x0, &(0x7f0000003740)=[]}}], 0x2, 0x0) 2018/03/01 12:08:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'teql0\x00', @ifru_mtu=0x7}) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e1c, @loopback=0x7f000001}, 0x10) fcntl$setflags(r1, 0x2, 0x1) 2018/03/01 12:08:50 executing program 1: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, 0x48, {0x2, 0x4e22, @empty}, 'gretap0\x00'}) unshare(0x400) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f00000000c0)) finit_module(r1, &(0x7f0000000100)='bdev)posix_acl_accesseth1md5sum$,self)\x00', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r2, &(0x7f0000220ff8)='./file0\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x400, 0x8]) 2018/03/01 12:08:50 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079a000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x3, 0x4) ioctl$EVIOCGSND(r0, 0xc0045401, &(0x7f0000000000)=""/149) 2018/03/01 12:08:50 executing program 7: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/01 12:08:50 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) sysfs$2(0x2, 0x7, &(0x7f0000000040)=""/107) sendmsg$inet_sctp(r1, &(0x7f0000959fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f00000004c0)=@ipx, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000500)=""/188, 0xbc}], 0x1, &(0x7f0000000600)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000001700)={0x77359400}) 2018/03/01 12:08:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)=""/171, &(0x7f0000000140)=0xab) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'bcsf0\x00', &(0x7f0000000000)=ANY=[]}) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="602efb5ec622086ffb32d5a08c223ad72602802340633fe6aa40a40efdd7da9e9cf008c6e7a738a1c43050") 2018/03/01 12:08:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r0, &(0x7f00000001c0)=""/96, 0x60, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x17, &(0x7f0000bc0000), 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) 2018/03/01 12:08:50 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0xffffff81) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r2 = add_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="f36e44a096edb62dea0e5f74dad427ea830dae3e55de63bf2cf373974eea05b2402bce9827d561d50765103a65791bff4ab66b287f09d23da232742d15fefc35663431c0db2eee8bb8d60662764d2b1a2bd4e012f8fb3e035fd017f09c1356baf8751ed70671d7426b4bbaf881b91a8860aff72d28d9a33d336c3007d97f09ae9f8d4e4824558c7f3970941639e72273cfde4fdc7585f34e05366082465b4310aded23276d", 0xa5, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, &(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000380)="2a2a5c2a6d696d655f747970657b70707030766d6e657431bf2c2c707070307b6e6f6465766d643573756d74727573746564776c616e302d2373656c696e75782800") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000240)=0xe8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000400)={0x9, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r3, @empty, @empty}, 0xc) 2018/03/01 12:08:50 executing program 2: ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00000000c0)) write(0xffffffffffffffff, &(0x7f0000000100)="4f7ad0c9d4bba29028eac33e8de58f5954c90c0ea17b4763dde7fe3d13000000000000000000000000000000", 0x2c) r0 = syz_open_pts(0xffffffffffffffff, 0x41) writev(r0, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x800, 0xc) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8c03, 0x40) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000a30fdc)={0x8, 0x6, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x247e, 0x9}, &(0x7f00000001c0)=0xc) 2018/03/01 12:08:50 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x5, 0x5, 0x1e, 0x10, "26b850ffa96204fafb03b7fc022de01d521a4dbb6157b9350327eb66ba30cb6249d5f622adeabf8026088ef0df9402b0c5e8078117bf9d058a1bab23901dcb84", "59fbf02ebf355be74577f766453c51d51307fb62e0e32a23531325055309d272", [0x7, 0x200]}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x9, &(0x7f0000000000)=[{0x4, 0x8000, 0x7fffffff, 0xa7}, {0x100000000, 0xfff, 0x2, 0x20}, {0x4, 0x9, 0x735, 0x7}, {0x100000000, 0x5f, 0xffff, 0x6}, {0x8000, 0x8, 0x1, 0x7}, {0xfffffffffffffffa, 0x20, 0x9, 0x3d360000000000}, {0xff, 0x1000, 0xffffffff80000000, 0x8}, {0x7f0f, 0x6, 0x8, 0x101}, {0x1, 0x8000, 0x5, 0x401}]}, 0x10) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x14) sendmmsg(r0, &(0x7f0000000b00)=[{{&(0x7f0000001c40)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xc, &(0x7f00000002c0)=[{&(0x7f00000001c0)="7b56943a0182ab5a65866ef3b4d1c9e1748117a3402412b5afe9eac0a6ff9598a669526fde28345504bfab96e1e248000c87d1e66b4753b1cf1cb03943a70cf583d2fa98376adec2c41de44f62104f29b5015747146a720073307dfb25c361e781c5e25a656e1a16bd673cd56069c80eec6f0fa89de1fdbe0b1cd409d499161e2b3f9f3c9a2f07f97387f9b3ef87a61e612d2db058b8b3d0b9552c0c5305bddad15f5b2dea77503fd4bbfe4d0019509375b451c5063f0f074e609e6a247616638196508a0dd241ea32eeb7d7bd259b8b1d51aa3a465be7601556463127be9dbd5c5b996b9324c001d04d21f7", 0xec}], 0x1, 0x0, 0x0, 0x20044000}, 0x200}, {{&(0x7f0000000300)=ANY=[@ANYBLOB="03009aa290ddffff0200000000000000"], 0x10, &(0x7f0000000a40)=[{&(0x7f0000000340)="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", 0xfb}, {&(0x7f0000000440)="878427f4bf4add0e0285acea12aabf85c63621fee85f259f845d47f185e34fc48d87789c8352b08206ae0c914d72ac97417905aaacdfe9c0e6c268196d5b4113ea8b6c93f45f1ee36e855832bc7af18550a713c88ece4d92769f503b0836ab5642ece184b84ca718f984a6f8784131acd0e2ba2df3f28674ae185ff9b56faf4990df506586a1f171bdaaa34bb0575976fd0bf5b492d894c5e25431b75cbca8d531fc43c8a4d3dea74c7dc34f1bd5c1a6bf829cbf54cb039cf524da10fa38", 0xbe}, {&(0x7f0000000500)="3618aaa7eb8b83a229208b7508c27bd3bcc18e29abfdf45fcc390eaf0e6bbf572633a112ed580e458a9c053747ac4eed7a09c2f6d2befc7697663a6811722b64b11380247d4fa12715b032b3b05f692c349ee7a98a0fd5eae04470ded8ca827daa62c13f4f92996bfa6bbd5d47cb1477822b45d5f81dbd43a6c7b0ddde6f6a404252120e1a2a9650f6ab3fc51ef4dcc614f61920fa810cf87d10160757e1a5cfeb4b9ae1624f037ab119ba2a80df378be5555964f1a81af1bf0d0c4def057961704693e2821436b19133a3b2cbdd9e8318abb5a2e58756286dea7ae4392cc9529d4a432fc722cb88bbb9d6f96fff2dcbd5413478cd", 0xf5}, {&(0x7f0000000600)="5097950c1ac021a70dc8450c3dd7ea52e7a6e91a9e2962e528468f177ab2f101d994a5b433953b187ad4ed816b2439756bcfbf79e608818c6c723ad61da97f39190866875efdc8a86fa2b898aa9f0944063aeaf83524a63f7b006c90fcff8297c4f47f9d1f24b081149b320a45614fac07ff1ccce1ea406a0e005b21eb9d3b6582a1785d3da0e140605fa79ea8a3843cd33e3a1d23bb42072c2ef01b10ea3bff377b5bfbffc326b264", 0xa9}, {&(0x7f00000006c0)="ebd96bd78f0f7e2afa28b117666b050c49834087ee88d8f90a3f0dd0a3c5135df1dcb6a12a20a0cc9f5ac09c9cbbda75f140c26bd41d73fa4d100e", 0x3b}, {&(0x7f0000000700)="890f853fa902036ac4adc61d375e2bb11af9b113d2fd14b441280bf4df2f1b566fb7b7c5ecc57496a2d43d8d845cf1cd77f08373ff2f5d5f010005e2d00ed9ac750897f59e1ca363bf8438f1648aefb21686caa21344b9fe58bf0176d6a3b056be69b5037bf087268596cbb6a234be6e67f23f78ed76a2a53a2a15faf36db59c7594ab147c888224c1e480f5a5e1a0833dd6295bb54356af78410dccda4ca9989142a16d0e44ac81f01ea6afa5e9eeceba6a229e7066a0fbd33978a22e96e7a7b840af1598608b6214e8ad0eab5e2d52e70233e576e941c27053ee08d3f3339411cdc74c9816daf3e9f49557520b224726", 0xf1}, {&(0x7f0000000800)="33eafa74e4d1e850aa7dca2adddf0ded830b6a58bccac9b3bf6b04ead3068028a63a2b0ffbe8d5c3cd751803fa9d6594927521018f665be23674be67a63bc5101cb694df6655b0e18b7c8ad5533dbe8365f514660ff035a3", 0x58}, {&(0x7f0000000880)="adad5dc521bd3ada2572ccd1aaff1c2a9154415060caf969350f41b91295fae6d6d17c2cff9d2ed1f899d8be1aa3e576c3dbcc37adff7c4fd8c88a4b2445b4245553dee205ab25c76e895cb96699b38ae1fa1b582b579580efb9c17e37bbf4d55cd9160acc18be168d7dc58957a604ad6e925e717303cd3d79aba735bd32aec6d4d562a825d0ac141bf74f579485cd335be041ee190d7946c59548c28d1fcff2145e42956ceeb3e9d47b5c946252", 0xae}, {&(0x7f0000000940)="334b82a7ce8e01d76e3647230b057465bfd1570ccf29fd6d466a903726c4b38391b74f1f416b011112bb1e7912d0ec7f8c7f6f00a9ae18d2fd0f8a675f65224344622cb999b7edd358bf0007214f3b4b1927912db3afc32760e88382ea82b4c6ba9f366c4b60673cdd8f377997c8367b55436e3b01749cf77eea516ac506742a012d4133e4c48af4468e3cadfca82842689153bcba20feacad37c98b510715c2fd02c9e679fa49416ad148e1f158fd3e7a9410a122cd6bd939ed12817fae919785b2977fc0d093af9eb4035c540d48396bdcf951b0ebf043df1fe6d24bb8251c7c714bf753394d34973fb834d8892bafd4df1e181875c2", 0xf7}], 0x9}, 0x5}], 0x2, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000b80)="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", 0x1000) 2018/03/01 12:08:50 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000)="6031826118369ca7595117d08430c73633c326a16d49afa751884e31ecc5820cb85855fe2e52fcf4e66f1930dc5d53bf25e6d4bf0228b355e732471194682489d428cc3ee76175", 0x47, 0x4000000, &(0x7f000057bff0)={0x2, 0x800000004e20, @multicast1=0xe0000001}, 0xfffffffffffffdad) r1 = add_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r1, &(0x7f00000002c0)=""/180, 0xb4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$vsock_stream(r2, &(0x7f0000001440)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) accept4$unix(r2, &(0x7f00000003c0)=@file={0x0, ""/4096}, &(0x7f0000001400)=0x1002, 0x800) keyctl$unlink(0x9, r1, r1) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000080)="743c76e62e745a544af1616132512d73de8bf08809c900ef7c820d5d3d9777b691e348c0ef58f95ce32a365352", 0x2d}, {&(0x7f00000000c0)="a2cc3bb770a47732443e9db17699757fd20847121be8ce1fd75a970dcbd94d83a2c2f370fe0421e1a298c1700af56fcb61a3b4fdc97a1d0dc113ba7498bd9d97fa", 0x41}, {&(0x7f0000000140)="d2fe9bf5f83b7f37259cf409a04607ed641ff4e8dca42825bda3a494f80b6c225a5e2961109183fd5f6a90fb4a75b569731809344a73681b7bfcc789b3209860e1bb6dbfde056a18365e0ac5b3938b4bf6aab663c353a69b7a17bb490e83571ccf2b1f7473ed180607c19c60687fd322990e4e90cbc0495fb02974ab8c67db3b24a9f8561aac81a363", 0x89}], 0x3, 0x0) 2018/03/01 12:08:50 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000a2ffbd)=""/67, 0x43, 0x2022, &(0x7f0000cd7fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x66, {{0xa, 0x4e21, 0x800, @dev={0xfe, 0x80, [], 0x18}, 0x5}}, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}}, 0x108) 2018/03/01 12:08:50 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40027e, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/7) setsockopt$inet6_udp_int(r0, 0x11, 0x68, &(0x7f0000000000)=0x24f716bf, 0x4) 2018/03/01 12:08:50 executing program 2: socket(0x11, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x431, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) fcntl$getown(r0, 0x9) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) 2018/03/01 12:08:50 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a70fe4)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000000040)=0x8) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x20) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000140)=0x6, &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="0c00000042fbc6d02a3071edacb85f328cf9dfabe2dcce3b2a94f902bdddf19ba6df5b90482d289be1ed7d7b8e8fa50000000000"], &(0x7f00000000c0)=0x14) bind$inet(r1, &(0x7f0000739000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/01 12:08:50 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xc4, "39fdac5f7ba9a5f63b8b814d65b04a347424e36e6aa8e01861cdf3cddab32b54d5ebe9aa06b746fd50eeb7c3b0c499531f302f303ad76f81a6610ca9230eebf2677b29855f52a1939912f6503969afeabb5ea86632b833e8ce6d53d0a3478b57596ef93c460e065b2b1a6d0d7d921df098aa8b7133c69f288dd13843e667b263e602605664b32bdc8e953fdebfe64aa4cf2eb8ea80d9f75489683e1ad82b43106df67f8c9dfda4fa076bc09373c693f27ac2fe27532e1021a3fd866789558e82fafc4670"}, &(0x7f00000001c0)=0xcc) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x800000000000000, 0x0, 0x2}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$ipx(r0, &(0x7f0000000240)="775659dc26453fe01101bbf785cc741610cba4e57c17ee19380ecc260b7efeb0a6431d858426a2725468629ffc3bbcb2b5e51720e681b2b1952c00b0bf5e10f0f71762139cdb96fff51e5f506124f3c3f10baaece277278e9421754815f1089076d2f0132b05d7b058571ab5d7162de77e270e56ba2ed58863bda5a571bcaeb9ca23830889589226d9a60e27b63198edc942018d3190b24b40578c4a17d6442eb8a7f83ddb1feee973cf58c1de57d3a5999800adbd0fc9a7df54cd76990431cae7d8260f7458669b17d8574094e6baed03369fea882c", 0xd6, 0x4000891, &(0x7f0000000000)={0x4, 0x3, 0x20000000000, "5ab60f7e0744", 0x400}, 0x10) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x3ffffffffffffdbd, []}, 0x3dc5) 2018/03/01 12:08:50 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000983000)='projid_map\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f00006a0000)={0x12, 0x0, 0x0, @fuse_bmap_out}, 0x269) 2018/03/01 12:08:50 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) fremovexattr(r1, &(0x7f0000000040)=@random={'os2.', '[+keyring\\GPL\x00'}) write$selinux_user(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797393656df8753a3fd925bc079578783c10902117559e6f62000045b3"], 0x29) 2018/03/01 12:08:50 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0xac, 0x3}) 2018/03/01 12:08:50 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xa9c) socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfeb3}], 0x10000000000002e6) 2018/03/01 12:08:50 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000040)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) 2018/03/01 12:08:50 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000800004bb9ded45bb594ce261c957fb9530000000000000000000000000000000000000000000000000003ff0000000000000000000000000000000000000000000000000000000000000000"], &(0x7f0000000000)=0x58, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x10000, 0x1, 0xd08, 0x9, 0xfffffffffffffff7}, &(0x7f0000000200)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x800}, 0x8) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x1ffe0000000000, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8982, &(0x7f0000000040)={'bond0\x00'}) r3 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) 2018/03/01 12:08:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xf0db}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x9}], 0x38) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'vlan0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0xfaae7cd2046ff6a1, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800f, 0x0) 2018/03/01 12:08:50 executing program 1: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) fcntl$setflags(r0, 0x2, 0x1) 2018/03/01 12:08:50 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x400000}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000080)="e74f00fd096777236ecb19284767354760c80c10be755bc50017450fd747f52bfd9cb5d9f3587a978ab1ae4cb4dcb671c873", 0x32}, {&(0x7f00000000c0)="5ac89656b644f252058a9cabffd606c33787df8b7e3e6066dc63ea5b050193f7a679d46fc9a43490f2d62d9cf58eb15d8ec548c81dbb3efb0cdd62037c1dda922411901d102e01f2fce3f12048e4cc2f3105b8d9dec56a47a8b0bb8fafed34b6bd4df6a08c82159513a9323c6d221072bfed5474f27c727b03d7c5a09dc8b01b01956c571ed7d86cf364d657194e99e3b77326c23f59f0423bb3fcecb612a370be76acd341464766ce0a8d9a9d1a6a8b8b973a02acb78d8793657f9a978e09ba386d7dc457c97893bd438aa551d62a1e06ab59b6668f8654223498a6cfacd1a6bba68a24", 0xe4}, {&(0x7f00000001c0)="1043601892b01cd7df26814d725e89507ce636ef8ddcf644c070786c661bbd1b6b744dcbce888c6dbd6e6d1725e6f5a44da0b5344b014641afa3d81120b482", 0x3f}, {&(0x7f0000000200)="081bfdbc2578372b06a2a790e332c1bbde7f93b71e2e3e653d54103ff31e6e7fecf3484aeecee9803ce43e75fffc5a3729aec4b8a5d4f7f54dbab3b28485346994e2f4a708a99d2b6848a6c42d8ab720c03c1a9eb4fb3f08065dbfda9d5c82b1b3f0a0676da8f221e1a798d56d4615830d20b33ec7b75543dbdc9464c22f0d8bea4c91090b193597b5ec4199604bc6e6714df05893c8e05a43b148", 0x9b}], 0x4, &(0x7f0000000300)=[{0xc8, 0x107, 0x8ec6, "ab0936bcb6dcbe4684c30a7f03895f312dbd4ceb7b5390820aaca4131bc16227b3abb115161643ad792e250513c956a597350f8149aa81d35f618dab0ebf2f4b210b2d0ce156893f48dec312a41334ac13279d8450f3ae084e663250463fb90a50348e809b21e27050441dee8547ea7cfe6d91fa77d1922574beb5bae3185895cfa8c9a4ccba33c8aaba1262dfceda047a952b44eeac3cb34a70b77bdbbb2cd4993f31c2e59b45f8cd50ac0a3c95d2e11c158e"}, {0xe0, 0x1, 0xbff1, "a687f8589b7dbd9152a3e48b828545f337b5e69c470780f111d486ab838474e1946d42879a55349a0821b8f94deb5402e2e125e2605bfa1b802cc5b6d953193106bd924bed9ff775de541a9deaa6aa691f03270d9522d0231ddbdd5919e741d357effca6dcbe8e447ef763b6b78c7fd8d486ecf85c7ce54e3a14cb3f709e55eee099e1c70ed13de753f9f91cb4c9f89dc8e663f7857513ccc9ee2f993dc21ae006c98d2c0ba515e3a0f435de21edfa5f9574d9cd90df81fb020161f4cdabc937ee5df7e1775e0782b351b5"}, {0x48, 0x13f, 0x100000000, "477f204d3bf22a618ad0918e6270fe4cb6f92b7e943df54ec12a5deeb643b4f2c8e33643377a72ff48508d9cc8a64e88e5d1a7"}, {0x20, 0x19b, 0xfffffffffffff801, "be69846837b141d370b644"}, {0x108, 0x13f, 0x7, "76f12e38284211ca5525b533fbc60f6cdd02209814b9342804bfdfb0d80ca31a14fca18f97dc4bfd0cbecc4e423f8d493d91a3428362e492329cf4c3d5371a1e0a32c60b1f4d8a10984d6c78c07134d1b3dececad5a6ceddab9ab44f9d8daf1406bbaceaf264283384c5887ca3a6ffa21ad344bb9790d46e33239cf3479d52b4097f9b2720904508519f8415ad0b468aefe4d48cfb2a270774bd2350606dfdde408cf93266e340fcc4b9ab9fb2d129f7473b998051dd5a45eb9355fa4e1ac8e6dac34096b0d6319cfd38e589e47283cf5d4c405f0787d1e14d2b20bf35e703fac02120c23d650342c8ea007fbf50d43d7221"}, {0x20, 0x11f, 0x8001, "2400b460338439cda6d868c5dad81237"}, {0x28, 0x88, 0x7fffffff, "54e12a2515b702cb4c77d5a156aa566004"}, {0xe8, 0x0, 0x6, "7f9204bf85f82529914411945458e99016b611d657437aa2b95f6661134005835d84a26e5aa29717320fd8e94b026c84b6feb3e5565b1ffb02a5b221c8477ec61d2a6ff19ca6ce0d383da367d8726d2d871a65704b369af990c70edfa517f4fcbfdd1f5ce934f83ee76cca23c710f5677712121231fa4fc5ec12cae08560dd5db18eb148689834207cbc4f664a3f0cf482aeae360017a7f4f180d92337a50c0fbeeb32441e594b51603ccd3c6109e8c6aef8f558ad92dee5711e28a2758e1afdbe1c7ac67baab5ba4eb32909e74e086dc59fd8d8ee46"}], 0x448, 0x801}, 0x40000) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/01 12:08:50 executing program 4: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x5}, 0x1) write(r0, &(0x7f0000dd1000)="26000000110047f1936cbff70724000c07fff7000100000007010f22b83d477105001a000000", 0x26) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xf3, "ee924646d6e96afe0061a081a651ad12abef3163c3ddb5cd6cb9c1615c06c57e549281db6594859a0ff630df8bd5f5b0f4b305766a197a10a3c70fda54fc32fbe296b76ee7e099df05a5fb26842d73199a7781ada473c29a9f6179a827a817a068137d969915e4873134231f372e6d4a36b98c4b96ef0527ba2866f2b87877ed96d6336b5c8f15e8d886f32716ff4c36a3129e957f94a3fc9ae73bee5b35186e144f5a689754499566d7133e87401a3a3f0f52a98a72e661e147cd5fce05c08410fe9c1ae2fab48d2fdeb2dbede56c1e15014c92903ee6841afab096b2358711e5c71de6c1bb273d44a10c3f87a86f17cf23fa"}, &(0x7f0000000140)=0xfb) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x1}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00000001c0)=""/148, &(0x7f0000000280)=0x94) 2018/03/01 12:08:50 executing program 7: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/01 12:08:50 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002bb000)=0x0) r3 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@remote}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x3, &(0x7f0000000000)=""/9) 2018/03/01 12:08:50 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40000) sendfile(r0, r2, &(0x7f000000a000), 0x420000000fee) ppoll(&(0x7f0000007000)=[{r0}], 0x1, &(0x7f0000000ff0)={0x0, 0x989680}, &(0x7f0000014000), 0x8) 2018/03/01 12:08:50 executing program 6: r0 = socket$packet(0x11, 0x2c203617b4d7a209, 0x300) getpeername$packet(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000003ffc)=0x14) 2018/03/01 12:08:50 executing program 2: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f0000ecdfe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000feb)=@known='system.sockprotoname\x00', &(0x7f0000dce000)=""/84, 0x54) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) 2018/03/01 12:08:50 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = dup3(r0, r0, 0x80000) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000180)={0xdd, 0x9, 0x5, 0xffffffff, 0x2, 0x9, 0xff, 0x311f, 0x10000, 0xfffffffffffffffe, 0x2, 0x3}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000da8000)=0x100000000, 0xffffffffffffffe1) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000001c0)) 2018/03/01 12:08:50 executing program 0: r0 = memfd_create(&(0x7f0000b74ff1)="6d696d655f747970655d5b2ccd4000", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$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'}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result={0x7}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}], 0x60) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000003a000)=@assoc_value={0x0, 0x9}, &(0x7f00008a4000)=0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x17, @time={0x0, 0x1c9c380}, 0x0, {0x4000000000000}}) 2018/03/01 12:08:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$inet(r2, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$void(r0, 0xc004587f) 2018/03/01 12:08:50 executing program 7: r0 = socket$inet(0x2, 0x4000000000000000, 0xfff) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)="74756e6c300000000000000700018200", 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x57a51add15abda4f}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0x8) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/01 12:08:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff8) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00007a9000)={0x10}, 0xc, &(0x7f0000835000)={&(0x7f0000adaf98)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x8, 0x8, '\x00'}]}, 0x24}, 0x1}, 0x0) 2018/03/01 12:08:50 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x1) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000af1ffa)='ramfs\x00', 0x80, &(0x7f0000895000)) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000008f60)=[{&(0x7f0000003000)=""/1353, 0x549}], 0x1) 2018/03/01 12:08:50 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffff9) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x800000, &(0x7f0000000040)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400000, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r1, 0x0) readv(r1, &(0x7f0000c33000)=[{&(0x7f0000007000)=""/171, 0x39c9}], 0x1) 2018/03/01 12:08:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x1, 0x3, 0x8b, 0x2, 0x3}, 0x7, 0xf7}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0xa, 0x4e23, 0xfbe4, @empty, 0x4}}}, 0x3f, 0x35a5, 0x0, "d50d4425b813ccb67c70ac6ab3a4a2a002a19b4585b972ed9ad4e6f1980b64d57c0e05980e2d74dc7dbb102d42be8ba7c58899321a2a5cf1ee42ac3416c88325af0b272b19d47ab84aa3cf49b0a1c8e1"}, 0x160) 2018/03/01 12:08:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="45ab1c736d740010000070730000000000000000000000") sendfile(r0, r0, &(0x7f0000000000), 0x7fff) 2018/03/01 12:08:50 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="070a0722084fff00b1", 0xfffffffffffffd8e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{0x1, 0x8001, 0x8, 0xff}, {0x4, 0x9, 0x8, 0x9}, {0x101, 0x3, 0x9, 0xfffffffffffffffb}, {0xab, 0x8, 0x7, 0x560f0c62}, {0x7f, 0x3, 0x3, 0xffff}, {0x9, 0x18b4e3a8, 0x4e50000000000, 0x5}, {0x3f, 0x200, 0x1ec4, 0x4}, {0x8001, 0x3, 0xffffffff00000000, 0xd3b}]}, 0x10) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) write$selinux_create(r1, &(0x7f0000000280)=@access={'system_u:object_r:pam_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x33, 0x35}, 0xffffff62) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000180)="3f524e892e798cde8c1f81fbc8fe2bc801dfa2bc384a540d26fb0a9e3f86a1") 2018/03/01 12:08:50 executing program 3: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000040)=""/166) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100), 0x10) getrandom(&(0x7f00000001c0)=""/57, 0xfffffffffffffe68, 0x0) 2018/03/01 12:08:50 executing program 2: r0 = socket$inet(0x2, 0xa, 0x7) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="07006000443276e4f4ef3b0033dc384000a81c5900b166f57be56bd1520b4f43ffd112945966fc87b0bb0ea403aeb06451e2ea2e099e3b655dc189f251414dd448eb292b443635d0c579209ae774a41daee9cb737d607a8ba84f58570186260600000000000000bc7f0e12d3477888820d20677a293fedd6b375c6222010e6305ffd29c9b625c800"], 0x68) clone(0x0, &(0x7f0000ffa000), &(0x7f00006f9ffc), &(0x7f0000566ffc), &(0x7f0000da8000)) fsetxattr(0xffffffffffffffff, &(0x7f0000f6d000)=@known='system.sockprotoname\x00', &(0x7f0000fb9ff0)="276e6f646576766d6e657430299dbb00", 0x10, 0x0) 2018/03/01 12:08:50 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'lo\x00', @ifru_flags=0x8000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300020e00000000b693d98e25169876413062f3de0000000000000004000800050000000000000000000000000000000000000000000000030006000000000002000000000000000000000000000200010000000000000000000000000003000500000000000200000000"], 0x70}, 0x1}, 0x0) r1 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000100)={{0x0, 0x0, 0x1000, 0x3, 0x100000000}, 0x1f, 0x100, 0x3}) 2018/03/01 12:08:50 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400800, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4a0000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'tunl0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x10001}}) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f00000000c0)=0x1f) 2018/03/01 12:08:50 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004b0000)='/dev/autofs\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c81ff2)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000040)) 2018/03/01 12:08:50 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="26c6109938a56411a76070024a13e34ab866263c69ae43673062050b9bb810bd41637090c6fc2b11489952013d096cd4b0ebd57cfa7319c56216d10bbdf7cd65acaf00c7d7f3479d06f74d55e8b0e88e7dfe6549acba59ef", 0x58}, {&(0x7f00000000c0)="4c0a213b8c5ef6bbcb46a29ae0aad2d5b7728f3de49d3304309ef6f8b0ed7fd843517fd64a7ca2624c2cd29c3f27874862d2a1e973f76ad41216e597ebeab53a4b9c4ab745847fa4677f4b739e45bd680b45ef768c90694a055ad030172546e6ab585ffe59fa52a21289c48437b6731d246e6eba8fa42c39b2cab61cd1235033238b0cf21b9fd7", 0x87}, {&(0x7f0000000180)="5c00926ed1e3e62025ed037c744114c5bab5aac60f31f4496005cb299b06838582b9e08d4e5f49d1b1531266876d9f7065b5538c24d35211a1c09633153f065382d34796f78ad2f20bab7c9338fb291b44882956795e9938a836e0c301c51c47d935b7f8c7f44f0c5eb5f69ff2dfc18c3d209dd784cfe9f71312d315b60d79c694a5e834ffcc94", 0x87}], 0x3) ioctl(r0, 0x20000000002285, &(0x7f000097d000)="53000000012e2a6824f7ac05def568d61a070080b700000000fc7379bf45ab") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x10000) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/228) 2018/03/01 12:08:50 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) madvise(&(0x7f0000ff3000/0xd000)=nil, 0xd000, 0x2) 2018/03/01 12:08:50 executing program 4: setrlimit(0x9, &(0x7f0000f3b000)) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/01 12:08:50 executing program 5: keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}) 2018/03/01 12:08:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) recvfrom$ipx(r1, &(0x7f0000000200)=""/242, 0xf2, 0x22, &(0x7f0000000140)={0x4, 0x7, 0x400, "065f1c559150", 0x1}, 0x10) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0xe7a, 0xffffffffffffffff, 0x100000001]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000e57ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400007f0103010ab1b32e097b1f7d00000002bdd50f6ccc34658baf3a4ce138c4d0ed1e9a96b49ee18dbcb8fd2df01d8428b0b06b6521ec039002e0a5312356e1ed6c6ece75032496f378ea524e3b9c865ef524de19d686aeaf855225dbe2529cd3c9bded32fce2b23518559e754ec4209658519b9372401731b9efa36fa8aee84f4631dc2556d1567568502ebd5f3dc9cd07c156f0c216b890dd390000000000000000cfc9ffd64cacbf6a00108dca9af8e597e8b9d4524738f9df9b0445c99b5b3f1d61526bdce923914df51235229592416f5e63b7e4e4b39cd6a046d167f9b1d5a9f2e702bf013aa7cb4ca977b5e78757252abcd1ad932feab199b792be62585eefe5ade748b729a76fcb6bd7f283b58e1393166427fd37a312c93d864bd56ae4e7b4d4b9c4fc490bfe7f38685d45253ac3a7d5e0037ecfb860ce46"], 0xa5}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000100)) 2018/03/01 12:08:50 executing program 2: r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r2, &(0x7f00000000c0)=[{0x7bc8, 0x40, 0x4, 0x6, @time={r3, r4+10000000}, {0x4, 0x1}, {0x4, 0x7}, @result={0x4968, 0x2}}, {0x0, 0x0, 0x27, 0x7, @time, {0x6, 0x7fff}, {0x1, 0x8}, @queue={0x2, {0x9, 0x6}}}, {0x9, 0x733, 0x10001, 0x4, @time={0x0, 0x989680}, {0x8, 0x3}, {0x4, 0x3}, @addr={0x6, 0x6}}], 0x90) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @addr}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000180)=[0x4, 0x6]) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000040)={0x3ff}, 0x4) 2018/03/01 12:08:50 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000380)={0x3, r1}) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0) mq_getsetattr(r2, &(0x7f0000000040)={0xfffffffffffff1bb, 0x3, 0x800, 0xeb, 0x2, 0xffffffffffffff4f, 0x1183, 0x7}, &(0x7f0000000080)) r3 = socket$netlink(0x10, 0x3, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x20, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="06630440010000000d63000008631040", @ANYRES64=r4, @ANYBLOB], 0xf7, 0x0, &(0x7f0000000200)="7b8fa17f7912d98b2858e6fb9518e4629f68ce02d43e0c64517b02ac58d7373594ca361b3d37318e3b507f8d1d9163a368f196c8646a6b99b5e6c1170265b44dd1b5fd0cc0ec3ec55d44de6307df1ffa3b47dccbc90f6a0ab36eea9a8229da107bf772cf5d120f0bb30bc6e13a83b5627517d83291c3c52afc4ac6a768beb7e8d3b6325d81aa8efff8b5ebf8b4b8abfe84238c2454c5e56a6e76c47d6aff3ea6e9d86ec2a294fd9b235c9663f39f54821e0b417dc7fb02e8159377dc3dbc2b3f4daa68c258a282d7cfc6b026aebb775cd83bc9bcc9c4deefd42ae9e906c09dd798a27314acc65a746cbb68dd7d0d59b066f0e323687a2b"}) writev(r3, &(0x7f0000386000)=[{&(0x7f000095b000)="580000001400190200000080040d8c560a06f8ff0481000000000000005800004824ca944f64009400050028000600000000017902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5f9", 0x58}], 0x1) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/126) 2018/03/01 12:08:50 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0x7e) setresuid(r1, r1, r1) 2018/03/01 12:08:50 executing program 7: r0 = timerfd_create(0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000001380)=[{&(0x7f0000000140)=""/40, 0x28}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/8, 0x8}, {&(0x7f00000011c0)=""/218, 0xda}, {&(0x7f00000012c0)=""/6, 0x6}, {&(0x7f0000001300)=""/63, 0x3f}, {&(0x7f0000001340)}], 0x7, &(0x7f0000002800)=[{&(0x7f0000001400)=""/79, 0x4f}, {&(0x7f0000001480)=""/25, 0x19}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/146, 0x92}, {&(0x7f0000002580)=""/231, 0xe7}, {&(0x7f0000002680)=""/86, 0x56}, {&(0x7f0000002700)=""/222, 0xde}], 0x7, 0x0) clock_gettime(0x0, &(0x7f0000714000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000819000)={{0x0, r2+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000588fe0)) clock_gettime(0x4, &(0x7f0000000000)) timerfd_settime(r0, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/01 12:08:50 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x18, 0x0, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x2, []}]}, 0x18}, 0x1}, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) getsockopt$inet_tcp_int(r3, 0x6, 0x800000000000001a, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f00000000c0)="de0a765420196d353dc828669a6d30c23f356f2f3caf2d793741e9d6122a7f229c1a1ebcda7a9ac284cfbbd2de57e1b2d1a69c40efddc1c0e52ef0afad908019fb04f0c8ee0fb1e49d7bef735d8552ff52a5ea5fca81ffa783fd1bc642920efac79fa933b32d74543bea285599c9bc7252f651685e53e31b16b80fd1bbd1491224c45c3ffcfcdb8e250bb8d8e383f0b7004ce54bf9663ddd005a5a3be8096bbbdf62f309a788be6147", 0xa9) dup3(r2, r0, 0x0) 2018/03/01 12:08:50 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$unix(r1, &(0x7f0000000340)=@abs, &(0x7f0000000180)=0xffffffffffffff47) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0xffffffffffffff5d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000001c0)=0x7) close(r2) close(r2) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)='./file0\x00') openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000200)=""/249) 2018/03/01 12:08:50 executing program 5: accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @empty}, &(0x7f0000000080)=0x10, 0x800) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x10, 0x800) setsockopt$inet_opts(r0, 0x0, 0x200000000000004, &(0x7f0000000180)="8908080004", 0x5) unlink(&(0x7f0000000000)='./file0\x00') 2018/03/01 12:08:50 executing program 7: clone(0x0, &(0x7f00001e4000), &(0x7f00006d2ffc), &(0x7f000045dffc), &(0x7f0000116f07)) r0 = getpid() r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x2, 0x7, 0x400, 0x38, 0x0, 0x8000, 0x0, 0x8, 0x2, 0x10000, 0xa3a, 0x40, 0xffff, 0xffffffffffffffff, 0x7, 0x4, 0x4370, 0x100000001, 0x0, 0x100000000, 0x2, 0x7ff, 0x0, 0x0, 0x1, 0x0, 0x7, 0x200, 0x0, 0x100000001, 0x2, 0x55f7, 0x4, 0x5, 0x39, 0x8001, 0x0, 0x856, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x2000, 0x0, 0x1, 0x7, 0x7, 0x3da1, 0x10000}, r0, 0x7ff, r1, 0x7) chdir(&(0x7f00009a0ff8)='./file0\x00') 2018/03/01 12:08:50 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0x9ff, 0x4) write(r0, &(0x7f0000000080)="2400000058001f0014b2f407000904000200000005000100ffffffff08000200000000f1", 0xffffffffffffff5a) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x1, 0x3, {0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}}, 0x32) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) 2018/03/01 12:08:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e3ffc)=0x800000000000c) readv(r0, &(0x7f0000419000)=[{&(0x7f0000407f42)=""/190, 0xfffffcd6}], 0x1) getsockname$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$TCFLSH(r2, 0x540b, 0x1) setsockopt$packet_int(r1, 0x107, 0x10, &(0x7f0000000080)=0x9, 0x4) 2018/03/01 12:08:50 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x3, 0x8000b, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000000)={'lo\x00', @ifru_addrs=@nfc={0x27}}) [ 50.317413] audit: type=1400 audit(1519906130.819:16): avc: denied { read } for pid=7205 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 12:08:50 executing program 1: clock_gettime(0x2, &(0x7f0000000000)) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000100)={0x4}) clock_settime(0x3, &(0x7f0000000040)={0x77359400}) 2018/03/01 12:08:50 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x80, 0x0) connect$unix(r0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e22}, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x1d, 0x10, 0x70bd2b, 0x25dfdbfc, {0x8}, [@typed={0x18, 0x83, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x14) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000003000)={0x0, @in={{0x2, 0x4e20, @empty}}}, &(0x7f0000000000)=0x108) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r2, 0xff}, 0x8) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000140)=""/173) 2018/03/01 12:08:50 executing program 3: openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0xa00, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x80000) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)) mkdir(&(0x7f0000c43ff8)='./file0\x00', 0x0) mount(&(0x7f00004a2000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f000059bffa)='ramfs\x00', 0x0, &(0x7f0000160fe5)) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1bfff)='/', r1, &(0x7f0000d06ff8)='./file0\x00') linkat(r1, &(0x7f000087cff8)='./file0\x00', 0xffffffffffffffff, &(0x7f000052dff8)='/', 0x400) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x7ff}, 0x2}}}, 0x84d6, 0x5, 0x80000001, "a32951c423d860964e50f8b36168863a442add7f147e823e5ce591ef0b152848533ccd2d7000ea905118e1d8a9a0d3517630e8f8c7c66ebb744cf4ee9b9b896db54ee98e981519a23660c9174306da10"}, 0x160) ioctl$KDSKBLED(r1, 0x4b65, 0x4000000040) 2018/03/01 12:08:50 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0x1, &(0x7f00000000c0)={&(0x7f0000000fdc)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1}, 0x0) r1 = getpid() waitid(0x2, r1, &(0x7f0000000000), 0x20000000, 0x0) 2018/03/01 12:08:51 executing program 4: getrlimit(0x0, &(0x7f00000a6000)) socketpair(0xa, 0x802, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x5e000000000, 0x4}, 0x4) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) accept$packet(r0, 0x0, &(0x7f0000000100)) 2018/03/01 12:08:51 executing program 5: r0 = socket(0x11, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x2}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="ff07000000000000000f8400f4f8ffffff00020000002000"], 0x1c) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000200)=@add_del={0x2, &(0x7f00000001c0)='ip6tnl0\x00', 0xa23d}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000) recvfrom$packet(r0, &(0x7f0000000080)=""/165, 0xa5, 0x100, &(0x7f0000000180)={0x11, 0xf, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/01 12:08:51 executing program 7: connect(0xffffffffffffffff, &(0x7f0000ac7ff0)=@ipx={0x4, 0xe546, 0x55, "120439c7f588", 0x3}, 0x1ba) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/03/01 12:08:51 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000100)=[{}], 0x18) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000000)=""/219) 2018/03/01 12:08:51 executing program 0: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) lseek(r1, 0x0, 0x7) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) sendmmsg$inet_sctp(r1, &(0x7f00001e4000)=[{&(0x7f0000b2dff0)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f000064efc0)=[], 0x0, &(0x7f000041df7c)=[]}], 0x1, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40, 0x4) tkill(r0, 0x15) 2018/03/01 12:08:51 executing program 2: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r0, &(0x7f0000347000), 0x390, 0x8084, &(0x7f0000f7b000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) sendto$inet(r0, &(0x7f00008b3000), 0x0, 0x0, &(0x7f000082dff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/01 12:08:51 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x0, 0x1]) r1 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r1, &(0x7f0000b17000)=""/125, 0x7d) 2018/03/01 12:08:51 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x2000000001) bind$inet6(r0, &(0x7f000001afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmsg(r0, &(0x7f0000019000)={&(0x7f0000018000)=@nl=@unspec, 0xc, &(0x7f0000019fa0)=[], 0x0, &(0x7f0000011f01)=""/255, 0xff}, 0x2) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000bfe4)=@in6={0xa, 0x4e20, 0x0, @empty}, 0x129, &(0x7f0000010000)=[], 0x0, &(0x7f000000d000)=[]}, 0x0) recvmsg(r0, &(0x7f000001a000)={&(0x7f0000013000)=@nfc, 0x10, &(0x7f0000003f80)=[], 0x0, &(0x7f0000010f45)=""/187, 0xbb}, 0x0) 2018/03/01 12:08:51 executing program 6: socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x4e, "c5b9f05ac4e385af7fe53fec4226f61ece1c33b63042e9506561d2a0ff73ce485b147ae6e3010fc82e92b6b2e71c93f8bdf68f467e5d0e8dccb850adc95224793bec705fe5ed09d120926f6d9e19"}, &(0x7f00000000c0)=0x56) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xdf, "bd513e54a690c98825ecadce34e160862f596ae5ed85231b50ac32e8a822931344cc98f4faf6dba479ac2938a096265a5b5eeb8e4a633023453bda0430ac2104a20f5c718a4a4192d6af21de823ac20638d9249f7a9d32dd4548f12180452f2a2fa229223b0df9fb573d4ebb43551c80d31939b0ffa8f99d2db54fa9ca410dc53a2a289becad42a0b8f9b9fcda9caa803ee9484c910dfec963dc53433e41e0426d521045b915038954b9420bb2435e5f0aa273e2e2865657a5106d1c84c9f0bb652a55101870a982d1f7e1acd9590c5ed46fb58977d9e1da3754dd4b7b0707"}, &(0x7f00000002c0)=0xe7) connect$unix(r0, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xffffffffffffff81) 2018/03/01 12:08:51 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'rose0\x00', @ifru_addrs=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x200020}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x7, 0x2, 0x1, 0x77}) 2018/03/01 12:08:51 executing program 2: socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) read(r0, &(0x7f0000f30f4b)=""/181, 0xffffffffffffff57) pread64(r0, &(0x7f0000000000)=""/26, 0x1a, 0x0) 2018/03/01 12:08:51 executing program 7: clone(0x0, &(0x7f0000000040), &(0x7f0000ea9ffc), &(0x7f00001d5000), &(0x7f0000000000)) sysfs$2(0x2, 0x0, &(0x7f000086afcb)=""/53) 2018/03/01 12:08:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00005f7ff6)='mountinfo\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f000030f000), 0x7563) memfd_create(&(0x7f0000000000)='{)@em0^,wlan1\x00', 0x2) 2018/03/01 12:08:51 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) sendmmsg(r0, &(0x7f0000075000)=[{{&(0x7f0000d66fa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "80779b7def68681c7279ca3d0564374da025687146a7516da1e9fb86d461aa381d784e4d9781885a668625b95c0631ac51fb27d42f78e34b366e27b07e05f7"}, 0x60, &(0x7f0000888000)=[]}}], 0x1, 0x20000000) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240080, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfc, 0x140) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/01 12:08:51 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f000033dff1)='attr/keycreate\x00') ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000000)=""/189) sendfile(r2, r0, &(0x7f0000317ff8), 0x400000ff) 2018/03/01 12:08:51 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) r1 = gettid() socketpair(0x4, 0x3, 0xfff, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x22, 0x6) 2018/03/01 12:08:51 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x480800, 0x1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040)) 2018/03/01 12:08:51 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000683000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(0x0, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/01 12:08:51 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4, 0x3) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000180)=[{0x7, 0x6, 0x2, 0x3, @time={r2, r3+30000000}, {0x2, 0x7}, {0x7}, @raw8={"fc9c47986fd6620967c16cc0"}}, {0x9, 0x4, 0x8e8, 0x3ff, @tick=0x7, {0x3}, {0x1, 0xe31}, @result={0x8, 0x866}}, {0x3f, 0x4, 0xff, 0x5ba6, @time={0x77359400}, {0x10000, 0x101}, {0x1, 0xffffffffffffffe0}, @quote={{0x2, 0x40}, 0x1, &(0x7f0000000140)={0x9, 0x9, 0x3, 0x7, @time, {0x0, 0x4}, {0x2, 0x9}, @result={0x10000, 0x7}}}}, {0xe8c, 0x20, 0x6, 0x8, @tick=0x8000, {0x7fffffff, 0x5}, {0x100, 0x1}, @raw32={[0x2, 0xf66, 0x9797]}}, {0x1f, 0x865, 0x80000000, 0x8, @tick=0x3, {0xcd66, 0x8}, {0x0, 0xfffffffffffffe00}, @result={0x1}}, {0xbf5, 0x8001, 0x1, 0xffffffff, @time={0x0, 0x1c9c380}, {0x2, 0x7fffffff}, {0xfffffffffffffffa, 0x4}, @raw32={[0x3ff, 0x9, 0xffffffffffffffc0]}}, {0x78f7, 0x1d, 0x3, 0x9, @time, {0x9, 0x3}, {0xf3, 0x7}, @connect={{0x9, 0xfffffffffffffffd}, {0x6, 0x7ff}}}], 0x150) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000000)=""/71, &(0x7f0000000080)=0x47) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000540)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000940)) lstat(&(0x7f0000000580)="380d23b51125b9288a2bb2a1086d05c8", &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000640)="380d23b51125b9288a2bb2a1086d05c8", &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) r10 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0}, &(0x7f00000008c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) sendmmsg$unix(r0, &(0x7f0000000b40)=[{&(0x7f0000000300)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000500)=[{&(0x7f0000000340)="74f7258ad7c3a6f90fc6b2b89803e7f0e0fcf901e045027565e29cecacf87d53f63a4f65bf1dbf7479701d6b462cb4a11018c685f342d41c5562d2a33acc965f7a04502e9e678309fc1783e762363cb363dc83cb499a1a93ecfe06fad35d1e58fdb33905a7c89b72c2f6ce575cd593c165cd9fa8", 0x74}, {&(0x7f00000003c0)="08fed66971957ef4893e48b5ec52", 0xe}, {&(0x7f0000000400)="b9c7687e6f56b474c146e855458a597af1718f4916086dec4d88684121117d4fa1b3e682d39ca8deb7e1c77c5914c1c0af05ad845d8eec54b989262c899ede755fc590240d781c35925bdcbe991f421ac3e581f28fb1dea8e68d4f0c7c1159fbb314113bdb8095529fee6407f55634b959dee5bbbd8c3e6f7ca109", 0x7b}, {&(0x7f0000000480)="92d4c5cb872cc02c58ea8a6283de11a0eb152a07dd6a74ec65ab9456e22331c49c2097a203e80d35a46f34a268f28405159690affadd3c11355e55fba7640ffb51c4ae6289d6000ab7c0e7439ad132938f79380d58c486b7f648cf520435ec002942bee44250", 0x66}], 0x4, &(0x7f0000000980)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r0, r0, r1, r1, r1, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r1, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}], 0x100, 0x8000}, {&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000000b00)=[{&(0x7f0000000ac0)="4f6b444a88141ae454adfb4a62e6cf9efe5ec2a18e4a0d8575ff0f8b", 0x1c}], 0x1, 0x0, 0x0, 0x40}], 0x2, 0x4800) 2018/03/01 12:08:51 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sco\x00') setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x8, [0x8001, 0x27b, 0x6, 0x5, 0x1, 0x4, 0x5f1a, 0x1]}, 0x14) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xfffffffffffffe1b, &(0x7f0000000140)={&(0x7f0000831000)={0x14, 0x1, 0xa, 0x105, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) 2018/03/01 12:08:51 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$KDGETMODE(r0, 0x4004510d, &(0x7f0000007ff8)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0xfff, 0x7, 0x3, 0x4, 0x3, 0xc23, 0x1, 0x100000000, 0x7fff}, 0xb) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x77359400}, 0x10) 2018/03/01 12:08:51 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x4000200a}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000062000)='./file0\x00', &(0x7f0000058fe0), 0x0) 2018/03/01 12:08:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000640)='net/fib_triestat\x00') preadv(r0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/130, 0x82}, {&(0x7f00000000c0)=""/200, 0xc8}, {&(0x7f00000001c0)=""/193, 0xc1}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000340)=""/183, 0xb7}, {&(0x7f0000000400)=""/111, 0x6f}, {&(0x7f0000000480)=""/134, 0x5}], 0x7, 0x400000000) 2018/03/01 12:08:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$getflags(r0, 0x3) sendmsg$nl_route(r0, &(0x7f0000005780)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000005880)=@dellink={0x34, 0x11, 0x511, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'dummy0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x7f, 0x8000, 0xffffffff, {}, 0x80000000, 0x5}) 2018/03/01 12:08:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0xa}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, []}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80200}, 0xc) 2018/03/01 12:08:51 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x119000, 0x0) sendto$ipx(r0, &(0x7f0000000100)="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", 0x1000, 0x80, &(0x7f0000001100)={0x4, 0x3ff, 0xfffffffffffffbff, "a8c499a89938"}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x9, 0x4) 2018/03/01 12:08:51 executing program 3: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r0, 0x409, 0xb) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x1110, r0, 0x22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/03/01 12:08:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') socket$inet_tcp(0x2, 0x1, 0x0) preadv(r0, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1000000000000119, 0x400000000000) 2018/03/01 12:08:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bcsf0\x00', @ifru_flags}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x1ff}}, 0xe917, 0x9, 0x3ff, 0x7c, 0x375}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0xa6b5, @local={0xfe, 0x80, [], 0xaa}, 0x10001}}, 0x6, 0x9, 0x2, 0x7, 0x368}, &(0x7f0000000200)=0xa0) 2018/03/01 12:08:51 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f, 0x0, @tid}, &(0x7f00002d3ffc)) timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0x5, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000d31ff0)={r1}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000979000)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f00007a3fe0)={{0x77359400}, {0x0, r2+10000000}}, &(0x7f00006dcfe0)) 2018/03/01 12:08:51 executing program 6: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) accept4$ipx(r1, &(0x7f0000001380), &(0x7f0000001980)=0x10, 0x80000) process_vm_readv(r0, &(0x7f0000001540)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/59, 0x3b}, {&(0x7f00000011c0)=""/164, 0xa4}, {&(0x7f0000001280)=""/85, 0x55}, {&(0x7f0000001300)=""/107, 0x6b}, {&(0x7f0000001380)}, {&(0x7f00000013c0)=""/251, 0xfb}, {&(0x7f00000014c0)=""/75, 0x4b}], 0x9, &(0x7f0000001900)=[{&(0x7f0000001600)=""/225, 0xe1}, {&(0x7f0000001700)=""/131, 0x83}, {&(0x7f00000017c0)=""/117, 0x75}, {&(0x7f0000001840)=""/18, 0x12}, {&(0x7f0000001880)=""/79, 0x4f}], 0x5, 0x0) mknod$loop(&(0x7f00004c7ff0)='./file0/control\x00', 0xc000, 0xffffffffffffffff) 2018/03/01 12:08:51 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f5ff8)=@assoc_value, &(0x7f0000d73ffc)=0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) ioctl$FIONREAD(r0, 0x541b, &(0x7f00006adffc)) times(&(0x7f00000000c0)) 2018/03/01 12:08:51 executing program 7: mkdir(&(0x7f0000000000)='.', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00004c6ff8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/03/01 12:08:51 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xfff, 0x6, 0xd9ee, 0x8, 0x60}, &(0x7f0000000400)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, 0x8c) listen$netrom(r1, 0x10000) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ffffffff000000000000000000000000000000006c000000ff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000008001d0000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x140}, 0x1}, 0x0) 2018/03/01 12:08:51 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) syz_open_procfs(r2, &(0x7f0000000080)='net/rt_cache\x00') close(r1) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r3, 0x0, 0x4) write(r1, &(0x7f0000012000), 0x0) keyctl$join(0x1, 0x0) close(r0) 2018/03/01 12:08:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00000001c0)={0x29, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x118) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) poll(&(0x7f0000288fd0)=[{r1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x10001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x8}}, 0xc, 0x800}, &(0x7f0000000180)=0x98) 2018/03/01 12:08:51 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000), &(0x7f0000003000)}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() capget(&(0x7f0000000000)={0x399f1736, r1}, &(0x7f0000000040)={0x10001, 0x8, 0xb6, 0x10001, 0x6, 0x7fffffff}) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) accept4$ipx(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x17, &(0x7f00000000c0)=0x3ff, 0x4) 2018/03/01 12:08:51 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d65f74)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000"}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000f58f74)={0x0, 0x2000000000000080, 0xfffffffffffffffd, "7175655a4a310000000000000000ffe30000004022007f0000ecffffffffffff00000000e500000000000080000000000000001f00000000000000000000ff00"}) getsockopt$inet6_tcp_int(r1, 0x6, 0x32, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/01 12:08:51 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)=ANY=[@ANYBLOB="1903000087000002f0088d751d267b7ffe89387ad267ac259a43d9f08cc815dd82ebf14cc1a83356faf0f6b4b1577313ccb1413fb6accd341308c8ef93b14aa0029d92ecc683cc4f3d0f80f30bfdaa0503c5fb2826405cb64e0397f14a52c6ed3f3e2088de4d2f230f93d5f5e73f185d532a747c59e3dfc04a3883cce32a51b1f5d6b75d0449e4ec62dc3541416c8a"]) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000a43fec)={0xffffffffffffffff, 0x0, 0x2}) alarm(0x7fffffff) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000100)="b8393174496204693e2263cd27c387ab9eda63ed08a09346cfa5300922dfb10a45c8f575b1878d3aa1d279f0341adbe0657566c22e1830f5d87f141a345151475dd21658d307f84f8982f46d9659f58ab0e9097a12cc67607280e8d17c07cd8ff7e4cfb5dbc051579afe72b81ba56573d740d8daff6ac1fe1bfbd6e2c28fac988de1f9e411b862b6423bd97d8dea78e6024250ecee3d193a41", 0x99}, {&(0x7f00000001c0)="099bdc35352092306cf2960b0e27d0a5b7e25d5c5c05bcc1214a8a93efabcd9f2d6c228f86b0dc04c57173bf39471c15dcf840bcb9e5dad9eadb07e2758152f59035fd1ff028ae9c9d7a90059e646dcd44d775ac47fbe56c8628c79b4d357ee5f0c193023ae636ed8f231158bde87353f28ef2e95e", 0x75}, {&(0x7f00000015c0)="ed60a33ced2e935291e8f65d58f409e123873b5e27c051392f81421ead3177f86ab934de42199d2b9935024f45b4de9c07b1d32b075ab9766fd318523154abf68ac7622dc205267039dcf29ed46b63", 0x4f}, {&(0x7f0000001740)="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", 0x104a}, {&(0x7f00000012c0)="18e894ad5a4c2e6d401f54bd33a5cffe300cc9106f3390a94e7954a114befb317251ebbc4f3de94989ef4078a64c652abbf7fd1944c10802e59a2c59ec04be230bda47e439a1fc4433c5592c68541d509423758c4f1fe4039cbfb6475f9a4469b71ce710b62268239b085cce2655e778ebece0e5f12db9cf2b70fe676da8f7ee5b459a18cdd55a2a0a468c9fb34ebeb01e65bd4dcd74c00e0f7ae7a0c8f078f026885295ba2bccb9a3ad45654ddec651ab103e5665631f203827703fa3c09a", 0xbf}, {&(0x7f00000027c0)="064432b6488d6f18d93a9b35bc1c410ae259a22fee79bdade1366305766b3254783e15c2c6b2b4ac80734ebc4f1409cfd2c4588b07f4f6a21cbe4b95045926c385da9903206d426d247a6d0e63a4bfbdbdd3b6011c6f57c8741d0c77b247f8b25d93ea6f4a5d46fa6fa8cb7b0ace84ca343d477720a61acbe16feba11981a5a4e0a0b728f94f1c823c2fb718ba9fc1bf802f9d2ce535b6ec368ff6979ae845d86a25a66f5cfe", 0xa6}, {&(0x7f0000001640)="be790fa801d85586bcbde7647f6e1f3c55a72792e9b65a029a779572ee75d0fca8780f6101bcbd3a4dca33490d0cadc82367935dd0349adffaeea9f505fa675e60d597d15ee9debcd645d0506817e003206415a20a43148ef748575f240809d665de4d1dc6b7c3edb948b502f3402cee0f25b488a64285eb19f7ffe6075212ae7151b90bbddf3db97290aa728ea50dd021241e71b09d5a84fe6be82b51aad52f37cbd75cd7156413f13eb159580a06376a4c83ba4e0c1ef46ece5ed14ca917527348f359fd842706c9d5b671d0d6ebba10eced2541173aebed7d7a6b58aa", 0xde}], 0x7) 2018/03/01 12:08:51 executing program 2: clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x80000001, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) r2 = dup(r1) fcntl$setlease(r2, 0x400, 0x2) ustat(0x5, &(0x7f0000000040)) 2018/03/01 12:08:51 executing program 7: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xd1e, 0x2, 0x3ff, 0x4}, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0xb, 0x8}], 0x1) mremap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) 2018/03/01 12:08:51 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x61707627d6083467, 0x113) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0xd2, "e88599ee4c07efc1bd5fbcde2b1d04ce9dc6da7ad0ec9fee93ba6447488cfd61842c1868d8bbf9cf0206de97e044920d232870e5e200266d30fb27e133eff2120cf4c16d7523723fee577abb0235a996193814e1fa18fb7ff0dbd2031ebec5e3a037ad7574851eb37f691dc54b006bda98a84f6391d4fc20f38b1866fdb04eeb8388ffc268093dddf07931e96c8c6e9dc931eb0fae5f888b8f9e8004357ca66c4332c41eee1fa020b04bf3a5a845685a430577c39bdca62deda72c8f249a4440c3596449bd7a8b865ffe7eeea5d79e6d718d"}, &(0x7f00000002c0)=0xda) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, &(0x7f00000003c0)=0x8c) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r1) mmap(&(0x7f000004a000/0x2000)=nil, 0x2000, 0x800000004, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f000004cfa8)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f00000000c0)=""/219) 2018/03/01 12:08:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="00736e9148") fchown(r0, 0x0, 0x0) [ 50.860657] nla_parse: 3 callbacks suppressed [ 50.867600] netlink: 80 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/01 12:08:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x4, 0x5, 0x8000, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x1}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@ipv6_newroute={0x38, 0x18, 0x9, 0x0, 0x0, {0xa}, [@RTA_PREF={0x8, 0x14, 0x3}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80}}]}, 0x38}, 0x1}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [], {@canfd={0xd, {{0x2, 0x1, 0x2, 0x2}, 0x2f, 0x3, 0x0, 0x0, "84826b2d5fa83d3a4be70db0460881604e4da78fbd5bbb75cdfaa5baba93ae8dbd1bc272524e3b7d3637757e0a2fa659b21ceaf34d6b75e45e4b76e58ceadf37"}}}}, &(0x7f00000001c0)={0x1, 0x2, [0xdeb, 0x571, 0xf30, 0xd43]}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@int=0x3f, 0x4) 2018/03/01 12:08:51 executing program 1: prctl$seccomp(0x29, 0x0, &(0x7f0000e38ff0)={0x3, &(0x7f0000000000)=[{0xbb, 0x0, 0x20, 0x5}, {0x8, 0x3, 0xe6, 0x4}, {0x1000000d5c, 0x100, 0x5, 0x10000}]}) 2018/03/01 12:08:51 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f0000d50ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0xa77, 0x5}) munlockall() ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/01 12:08:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{0x0, 0x0, &(0x7f00000001c0)=[], 0x0, &(0x7f000000a080)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xf9, 0x1, [0x7]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)='"', 0x1, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 12:08:51 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x0, 0x0, 0x1}}, 0xfffffe92) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000100)={0x50d, 0xd9, "6b9a088d91a9b0b37c882b8ca4370ddcb301d73160c8453aec7d325f23a87973bb6706fcc2416c1c49a23bf60e2621798fe164f270cd16b222161a40b605145acc279b2c1d98446808d91806e5b9301059c07a0031283c385625c7119a184b9549219afc28f63b77e3eac2920c7c3efb0488f94a93d6a2e5e18413f1a983ec9df1b4cef10b0d463965a282e5ca841a94b063f7737dc4605cc444eabb45c680940a3142e5ba5c406db8803566c6fbce3143aab59aa24d741134b5afe5cf792ed37d5503a901d61df79dcbda9b8b50cbd346bb61202015fb436d"}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001740)={0x8, &(0x7f0000000200)=""/128, &(0x7f0000001680)=[{0x100000, 0x22, 0x80, &(0x7f0000000080)=""/34}, {0x9, 0x69, 0x2, &(0x7f0000000280)=""/105}, {0x2, 0xd9, 0xd3, &(0x7f0000000300)=""/217}, {0x0, 0xc2, 0xfffffffffffffe01, &(0x7f0000000400)=""/194}, {0xfffffffffffffffa, 0x53, 0x3, &(0x7f0000000500)=""/83}, {0x8001, 0x6f, 0x9, &(0x7f0000000580)=""/111}, {0x9, 0x1000, 0x5, &(0x7f0000000600)=""/4096}, {0x80000001, 0x63, 0x6, &(0x7f0000001600)=""/99}]}) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) 2018/03/01 12:08:51 executing program 5: r0 = gettid() exit(0x10000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x4) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x7fffffff, 0x5, 0x0, 0xffffffff7fffffff, 0x84, 0x6, 0x4, 0xfffffffffffffffe, 0x8, 0x4, 0x4}) getpriority(0x0, r0) 2018/03/01 12:08:51 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000000)={0x7, 0x20, 0x380000000000000}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000a43fec)={0xffffffffffffffff, 0x3}) 2018/03/01 12:08:51 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x101) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) fstat(r1, &(0x7f0000000100)) 2018/03/01 12:08:51 executing program 2: clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x80000001, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x5, 0x0, &(0x7f0000000000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) r2 = dup(r1) fcntl$setlease(r2, 0x400, 0x2) ustat(0x5, &(0x7f0000000040)) 2018/03/01 12:08:51 executing program 4: socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r0, 0xfde) r1 = socket(0x7, 0x2, 0x8001) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/01 12:08:51 executing program 1: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = inotify_init1(0x800) lseek(r2, 0x0, 0x3) utimensat(0xffffffffffffffff, &(0x7f0000f8eff8)='./file0\x00', &(0x7f0000f84fe0)={{r0, r1/1000+10000}, {0x0, 0x2710}}, 0x0) 2018/03/01 12:08:51 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000412000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00004b7000)='/dev/usbmon#\x00', 0x0, 0x0) dup2(r1, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/01 12:08:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB="fc0000001a0001000000000000000000ac0414aa000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYBLOB="fe62022d58926d0061b527ba785cd1cde398bfcee5a95af82466ed0bb14bd964bd0880725521e422e8da85560aaa01bcdbbcca1dfa9e675502afb5166ac1a2a60283eed1f9d4992c01ae6878454608042340e42fd6a22f3db7e88ccbdd9e66aabb83c1f761469e7d6a72cb4d145a550f4bba1f6738b5d1d30c45338f1c43290aeccb20cbae441dda7cb3abc898764eab2be9a9732b07e4fdedcdc4ab62942991117ff851914e4cdf03fc4549ae177c96d704224713e6d7df75fb16", @ANYRES64]], 0x4}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) recvfrom$inet(r1, &(0x7f00000002c0)=""/235, 0xeb, 0x40010002, &(0x7f0000000240)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2, 0x5}, 0xffffff85) 2018/03/01 12:08:51 executing program 0: mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = open(&(0x7f0000000080)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000001000)) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000140)=""/216) 2018/03/01 12:08:51 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200080, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x160}, 0x0) 2018/03/01 12:08:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000020b, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/255) setsockopt$inet6_int(r1, 0x29, 0x63, &(0x7f00000000c0)=0x3229, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/01 12:08:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000004ac2cd314ffaa000000002b0100004005a1531f478e4b50c88d9102427e65fbda0d1aff00da5ace79870b70235a1bdda836be41d6dc74bcc4c5614dc7bccce9eebf525e8abd9a50087d8284785205759b6d48cf3c4593b121fcd7aeb6863b"], 0x3dc5) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f0000000080)) 2018/03/01 12:08:51 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x87) fdatasync(r0) 2018/03/01 12:08:51 executing program 6: readv(0xffffffffffffffff, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r0 = memfd_create(&(0x7f0000a83fe5)='smaps\x00', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/01 12:08:51 executing program 7: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) sched_getparam(r2, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000020d000)) ppoll(&(0x7f00003affe8)=[{r1}], 0x1, &(0x7f000074dff0)={0x0, 0x989680}, &(0x7f0000038ffb), 0x8) 2018/03/01 12:08:51 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') accept$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0x67cc, 0x200}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000001c0)={0x5ee9, 0xedb, 0x100000000, 0x4}, 0x14) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000180)={{0xffffffffffffffff, 0x3, 0x5, 0x2, 0x3}}) 2018/03/01 12:08:51 executing program 4: mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f00000000c0)=""/55, 0x37) r1 = add_key(&(0x7f000025f000)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$describe(0x6, r1, &(0x7f0000febfea)=""/153, 0x99) 2018/03/01 12:08:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2000000020b, &(0x7f0000000000)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x4000) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000100)=""/255) setsockopt$inet6_int(r1, 0x29, 0x63, &(0x7f00000000c0)=0x3229, 0x4) connect$inet(r0, &(0x7f000058eff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/01 12:08:51 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c4dff5)='m', 0x1) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/237, 0xed) close(r0) 2018/03/01 12:08:51 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000280)="daa6b14af09d4e5e69b3cc0a15d18d42af7367abfb6cbbb0880644316e8f697206092f7ec1bd3647ca86daa625e468f4d096bef72e67d949245a28f20ddefceb843a3980f139f26828508a584b7105d5e83a60850f65", 0xfffffffffffffe76}, {&(0x7f00000003c0)="83d37d4415b192a16ee195998f1811cb2335704da2a822ab1c8709324c6c211e028b68bf7547d70551b91486eaeda09be95540db4a761dfdd2e8c745626dea68bca414852092874cd5908d355b664362f0df03294570179583a3d574d962e829344cf03cfe70205d42c32898632d8f72fa50fca37e6f881e32cb629b99b71e9975cbe472f5db134bf1"}], 0x1fe) 2018/03/01 12:08:51 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x81, 0x0, 0x9, 0x1, 0x1}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x202, 0x7, 0x7fac237c, r2}, &(0x7f0000000200)=0x10) 2018/03/01 12:08:51 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000b0dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/81) fcntl$setstatus(r0, 0x4, 0x4000) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0xff}, 0x8) 2018/03/01 12:08:51 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000e47de8)=ANY=[@ANYBLOB="3c01210010002107ffffffffffffffff12000000000000000000000000000000fe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000ffffffff3300000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff0200000000000000000000004c001400736861315f6d620000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006dfcffff00000000"], 0x13c}, 0x1}, 0x0) 2018/03/01 12:08:51 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @local, @empty}, &(0x7f0000000040)=0xc) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/softnet_stat\x00') sendfile(r0, r1, &(0x7f0000a12000), 0x1) 2018/03/01 12:08:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='1', 0x1}], 0x1) sendfile(r0, r0, &(0x7f0000000000), 0x0) sendmsg$netrom(r0, &(0x7f0000001840)={&(0x7f0000000040)=@ax25={0x3, {"e6496b734f9e14"}, 0x4}, 0x10, &(0x7f00000011c0)=[{&(0x7f0000000080)="2eb3cc1ad51334bbf0e7cb4492fba7c27b84151337c70d3713f454100ea8de03057daf9473aab215bb27e11d327feea0d8318404cd410286c998b13b7b15031c6f3f6c51983cd1dfdf76c39aa74c351e11e043ea32cfe4968e16a9fc614b17682085956c28fa0d75ad51a09d18afac9db966055fb4c7e634cd377e55df03db37a00ca066eba7dd90abbf05f222c17888aabec6bd97269599e42c9b9bae60", 0x9e}, {&(0x7f0000000140)="ebd5ec94671fb4d862c819a130057ba42c49e5d4ec3401543d5ff8d21c217cfa4c72e23affee4425c87e40838e544de8dd1d9199676e13546defe08b972454a7203af9a0f2b52b", 0x47}, {&(0x7f00000001c0)="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", 0x1000}], 0x3, &(0x7f0000001200)=[{0x110, 0x3f, 0xded, "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"}, {0x90, 0x103, 0xfffffffffffffffa, "d5039d363ebd5a309a08fff645b2c4d642c6f28dd7b06ce16f5322d1b3cef5588966719568503734b24ebfa46c35d7dd5d1cfd02890979626466e3faac431e08d3b313d7481fee08b717bedc1e1083cd2628592acc0b4bd19974c593c787854abfe3ee27edd71e1085abbc2f90006dd6957fffb21c028afa7a285a7b34"}, {0x108, 0x88, 0xfffffffffffffff7, "50f291aacba9b12da7f5d605d38a05238e6ebdc8a01c32ccbd014ccb03c10d4c6e15025ef20f7272ed8e7bb6f5ac978b7b742ae33be7ee08aefa3c440dd7b558da847c4d825092e98580cd4cc58339e9b152e364e1beba40a7cf7797805513e31a7e969c184778ebf919abafe2b07746befa5c66b6b2d9a75eaec85c271fa70514f2d09af8801ae7905bbe1021c04bd6146bc53a69d399cfdd6615d7b7480a087e4db85dee2c18b09772a92e8422d2e89e4727ff2d87a538d964979d70f3709d1164397d4b7471a0db8df96be1b39da88c6fb243fa392ff13576555aa673b73864e2250c9c0d10910365d917ee3b53462086b1cb94"}, {0x88, 0xff, 0x8001, "16926a3a939fd271d9eebd07bf60f7bde9e9c053516ce9a84bf037fc094884c059fc4090e4e644553e1070d0f5ddf5a4f4f9907532fb202a7e4f23579b1b5941a00e14f8422056d15c00c2f3a7626f585182c6d683ee2e3494220ec6c7a786f58f4dc796a545ddbcedd9fb635a5e2c4feb5dfc"}, {0xe8, 0x19f, 0xffffffff, "f92eabca3485f28915fa3f6bf864b9b337846f8465dd971195c4952c6fa2eee8b164fef0687030f4eea5193551cdf8c8f8a4b955b11429c5c1e60696259a332b8e4afa379d796928fcc2bdef75de2b30a99e0ecd43956ea989adfe0633fc69e33257e098a7b804f6c06a03691b69d76e7f3e7288f96e455637cac087627e8f76562923ccd77c7564e6d7bddb458c02954fde4f007400a79c7161f0b6cf744962c91594555acdc2d3576c6c8f1522fe98bdccfc052a9fb6bf053269f7bffe4ed5749ea653bcc8698f2db605da745b5337f23458c04be22d91"}, {0xe0, 0x10e, 0x7, "14644d1567b3d7129abd39a5ff2567ab9b65eebbef72d0c0118a9053362bb2e5e886cb6bf084f41dd55c55b498b0ae87864fb0d275d9a7e3c4ebc6b07e37706e21d6494279d050043cfce7396f3dc548196efe0c483b6691124efd7cda786feb784f0e7ae0779a8d6445edf75b4b364f0e296e1462a817a94e4b34ee4cf0f574233908cfd77c227cdb6c48d3202b3c605ee66016f323d81b9adbc5985b91522610cf206d73dedd039aebfa1cff6ac7c7343010fac1d8587899683ff8e349ec87db6f2743a2d6a153262d24"}, {0x110, 0x11f, 0x7, "6ff4ee39ecd311131c8cdc6a4aa9af37cc8933cb6e7fdd11bce62603fc2e0028dec932631298eaf241a90b367efe69dd67c56167312ad48d2511a4ddfa4df82d50ab2e099add1a0c9f94f563edea93fa3e60aee8ef5285f386f79ac4ae10dac67ad51f485bfb2007d8081687566407dc77e7fa8c7826bd66fe6f9ddfe8bfad0cf116f74b93ce6a1534766b606b965f62a6af8f7c9734e5818c0004ab80f59efca7d3d0c5f08af70083931bf72a5ce882a2b204e826d06079da01d01a659b124fec7d5b3185852a2cc8ce165404993c0e6d67d38d90004aa7d825f9e52e59e47428351f25ab4a64fe64ae9a39f7839648ee789470a18157baca70ddd1cc4f"}], 0x608, 0x4040}, 0xc001) 2018/03/01 12:08:51 executing program 7: r0 = getpid() timer_create(0x3, &(0x7f0000000080)={0x0, 0x23, 0x0, @tid=r0}, &(0x7f0000000100)) clock_nanosleep(0x3, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_create(0x0, &(0x7f0000001080)={0x0, 0x0, 0x4, @thr={&(0x7f0000000040), &(0x7f0000001040)}}, &(0x7f0000001100)) 2018/03/01 12:08:51 executing program 2: mknod(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) lremovexattr(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)=@known='system.posix_acl_access\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) 2018/03/01 12:08:51 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f00006b9000)}], 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000006, 0x20050, r1, 0x0) ppoll(&(0x7f0000699000)=[{r0}], 0x1, &(0x7f0000427ff0)={0x77359400}, &(0x7f0000d9aff8), 0x8) readv(r0, &(0x7f0000b19000)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) 2018/03/01 12:08:51 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000beffc)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) write(r1, &(0x7f0000000000)="e8", 0x1) recvmmsg(r0, &(0x7f0000d06f10)=[{{0x0, 0x0, &(0x7f0000ce3f60)=[], 0x0, &(0x7f0000f0bff6)=""/10, 0xa}}], 0x1, 0x0, &(0x7f000063b000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000200)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0xa8}, @in6={0xa, 0x4e24, 0xb884, @mcast2={0xff, 0x2, [], 0x1}, 0x901}], 0x6c) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f00000000c0)=0x3, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'ipddp0\x00', @ifru_mtu=0x8}) socketpair(0x3, 0x2, 0x2, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)={0xffff, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000000180)={r4, 0x4}) [ 51.213667] syz-executor5 (7515): /proc/7514/oom_adj is deprecated, please use /proc/7514/oom_score_adj instead. [ 51.280641] audit: type=1400 audit(1519906131.779:17): avc: denied { execute } for pid=7529 comm="syz-executor3" path="pipe:[16895]" dev="pipefs" ino=16895 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/01 12:08:51 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, 0x0, 0x7b23}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x32}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x80806, 0xfffffffffffffffe, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffeff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r2, 0x7fffffff}, 0x8) 2018/03/01 12:08:51 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x280200, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000040)={0x401, 0x2, 0x7ab9ca5d}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000080)) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000003c0)="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") 2018/03/01 12:08:51 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000f31ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0x8000}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x2000000000040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="71000000ed3703c6a84a19ce07586bf43075137358fc8769769f117d50346691d0d13fac6e68638320973f8250234349eab5a04f4cd3b7cb6f4bcd439bc6db5f8f6b2a4f5c6ae4ae06ffecc2f7e79fda5dc9e748b9152c7a71e19a7327d2c3fce20e2ce5930200000000000000d340b54defccb014"], &(0x7f00000002c0)=0x79) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000300)={r3, 0x7f}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000), &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1, 0x9, 0x400, 0x7, 0x20}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r4, @in6={{0xa, 0x4e20, 0x80000001, @empty, 0x1}}, 0x2, 0x5, 0x4, 0x80000001, 0x4}, &(0x7f0000000200)=0xa0) 2018/03/01 12:08:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(r0, 0x1, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) getdents(r0, &(0x7f0000000000)=""/179, 0xb3) 2018/03/01 12:08:51 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000080)=@ethernet={0x0, @dev}, &(0x7f0000000140)=0x10) r1 = gettid() chmod(&(0x7f0000000000)='./file0\x00', 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='attr/sockcreate\x00') pwritev(r2, &(0x7f0000001400)=[{&(0x7f00000000c0)='\n', 0x1}, {&(0x7f0000000340)='a', 0x1}], 0x2, 0x0) 2018/03/01 12:08:51 executing program 4: clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f0000000000)="76f6497806d681d0ef2db9a5c2678e02ba03fe5e760473ba6c84c2069b9846eac635f022921661d6697d9ad34df313f3f1059db54fb6ebc03b4ca750a10000004c8574647ec41a9e6af9bb12ce9ee4f8418c2b486f79d5d4d2d9acee22f649df8328c13c45d0d3d1d2f07016acaaab656f2fb76844e5a8863c") execveat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000140)=[], &(0x7f0000000280)=[], 0x0) 2018/03/01 12:08:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f0000137000), 0x0) r2 = memfd_create(&(0x7f0000000080)='%{\x00', 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/03/01 12:08:51 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x400, 0x0) fcntl$getown(r0, 0x9) r1 = getpid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x2, r1}) sendmsg(0xffffffffffffffff, &(0x7f0000002fc8)={&(0x7f0000000040)=ANY=[@ANYBLOB="1000000000000000472398bdc09d1b02ea4ddb65ed66b900000000b93c80d37e6ac5b44d03e9129aae78d6f69f16fd1ab52ff1f3695511c0d5c5af994559e645d6defb7a889436857d355bcb1b55534d7279697092d78f6274d87d08bfaaf686c9009f8ce2161b37d30535886b975ef840346b2b0248095a24fe93394ae55dfce1ff110dc307cf11409f07ac59a997b3ff6f4eff1eeda0cceb89cd1d1526e2aae862"], 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007fafb72d1cb2a4a280930a06000000a843dc91052369390009002f000000000000001900050000000000000000081338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000002000)=[]}, 0x0) 2018/03/01 12:08:51 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @empty}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xfff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x9, 0x9}, &(0x7f00000000c0)=0x8) sendmsg(r1, &(0x7f0000b82000)={&(0x7f000092fffa)=@hci={0x1f}, 0xc, &(0x7f0000e42000)=[{&(0x7f0000781000)='#', 0x1}], 0x1, &(0x7f0000634000)=[]}, 0x0) 2018/03/01 12:08:51 executing program 3: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000000100)=""/104, 0x68) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0)='c', 0x1, 0x4000001, 0x0, 0x0) sendto$inet(r1, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/01 12:08:51 executing program 4: mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x0) madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x1) 2018/03/01 12:08:51 executing program 6: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/195, &(0x7f0000000200)=0xc3) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000240)=""/147, &(0x7f0000000300)=0x93) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) 2018/03/01 12:08:51 executing program 7: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) r1 = open(&(0x7f0000000000)='./file0\x00', 0x501000, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/43, &(0x7f0000000140)=0x2b) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x520a, 0x80000000, 0x7fffffff, 'queue1\x00'}) 2018/03/01 12:08:51 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0x63, 0x6, 0x5750000000, 0x7, 0xfffffffffffffff7, 0x319}) fanotify_mark(0xffffffffffffffff, 0x0, 0x25f25595e3d3726, 0xffffffffffffffff, &(0x7f0000098000)='./file0\x00') 2018/03/01 12:08:51 executing program 2: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f1ffc)=0xffffffff, 0x4) 2018/03/01 12:08:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) setsockopt$inet_opts(r0, 0x0, 0x800400000485, &(0x7f0000137000), 0x0) r2 = memfd_create(&(0x7f0000000080)='%{\x00', 0x1) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @local, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, r3}, 0x14) 2018/03/01 12:08:51 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000f57000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000525000)=[], 0x411, 0x0, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) 2018/03/01 12:08:51 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)='schedstat\x00') getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@empty, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) r3 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r0, r2, r3}, 0xc) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000000040)=0x7fff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x1, 0x4) exit(0x4) lseek(r1, 0x21, 0x0) 2018/03/01 12:08:51 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") close(r0) 2018/03/01 12:08:52 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x4, 0x8) clone(0x22000, &(0x7f00000000c0), &(0x7f00000f4000), &(0x7f0000000080), &(0x7f0000000100)) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r1, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r1, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0xc, &(0x7f0000d24000)=0x401, 0x4) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000180)=""/166) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x9, 0x4, "4deea0641f5c816a9e9040774cd67cb2c0d44044762869ea5f20f3a02a9ddd5d2b536370b6b081f4f2b3088afabf01d79a657d85732d065c39a76ea9eed9faf0", "5d08947830beb98fb38f8fb36d447f8088bbcc5c7619b547063d9558e2de0f3f", [0x7988, 0x1]}) fsync(r0) 2018/03/01 12:08:52 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', '\x00'}, &(0x7f0000000100)=""/8, 0x8) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/03/01 12:08:52 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000340)=0xb4) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f0000000880)=ANY=[@ANYBLOB="190000000000000038694328cad359d0b5108053fd236c3bbf8078000000000000000000000000"]}) 2018/03/01 12:08:52 executing program 0: syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) userfaultfd(0x80000) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x200) 2018/03/01 12:08:52 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) sysfs$3(0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x2, 0xb338, 0x8, 'queue0\x00', 0xffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000ced000)={@mcast1={0xff, 0x1, [], 0x1}}, 0x353) 2018/03/01 12:08:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='net/netlink\x00') preadv(r1, &(0x7f0000006ff0)=[{&(0x7f0000005f9c)=""/1, 0x1}], 0x1, 0x400000000000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsh0\x00', @ifru_flags=0x4300}) 2018/03/01 12:08:52 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0) mmap$binder(&(0x7f0000ce1000/0x4000)=nil, 0x4000, 0x0, 0x98db1be0202feeba, r0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/01 12:08:52 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000007fffd) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abeff4)={0x6}) 2018/03/01 12:08:52 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x127d, 0xffffffffffffffff) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)='/selinux/policy\x00', 0x10, 0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xc4}, &(0x7f00000001c0)=0x8) getcwd(&(0x7f0000000380)=""/222, 0xde) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xc9, "e270718093c7116abe5953cddd0aae9e253133ba41eef29c0ad80dc903be31a8d6dfc1600c07656b026c121e6ce3087fb3db923c10841483b92a573dc910283ee9384085a620a1283cad4af0b015047eb9da272f3b0be0765df2a6e1233ab1e4781c74e5d23fd2c9ca64c1fe238c9c991d1202bd47f7b8ed7bd191f163ca3f26b9e460e3b87ee815c0da094a4fa03bfe56629bbf01fc0ffcaba8dcf94f2551551768183a365952d69e55c4a490d795e25f2549f64967a95bf92f9bf5972ec52b156109afa786c7158e"}, &(0x7f0000000300)=0xd1) memfd_create(&(0x7f0000000000)='keth0\x00', 0x114b8fbe269dda30) r3 = socket$inet(0x2, 0x3, 0x800) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000000340)) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @multicast1}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000480)={0x6, 0xa2b0, 0x202, 0x0, 0x7b, 0x6, 0xffff, 0x7fff, r2}, 0x20) 2018/03/01 12:08:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffc) sendmsg(r0, &(0x7f00000006c0)={&(0x7f0000000000)=@ipx={0x4, 0x5, 0x1, "2b0898c29266", 0x80000001}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="2746f5efced1", 0x6}, {&(0x7f0000000080)="e67ce3ec8178c2fb9320d0fbc58e1c8adb1d0568e21e0743caed59ca91ce97980b8db1c210d07bc4eea550603fb92e70017b3b5d6970e215aacdcad68152e7806c022838b22b7b6313279df5f3403942ba126378e9c38575332b9ffb8b3afed81e0431685a4333375f514252f1ba37e3daac4650ca8a6a9fdd68fc3e6d7e02478d65c2e07288807d454cabc84ef16b2d962cb5a5e489ed1a623c3145cdfb604a35ec2cd610e9d6dc069995959015c4b12c7a88c6dcba0ab7e85fe60d132f949dbffcbdafaa3d57e424ee4099f0f0d280207c811006eeee26cc0e7e1ac0766372ce8074b777faa6bc0ec24775", 0xec}, {&(0x7f0000000180)="99a345d3209cafc98976f396ebd9e08cbd223b8f4613deda25ec61f9824b60bb0802b28fc7fcba88d12df0c396e36f1e8aa3f351bc16e532526dd49abf99770037fb1c2b24f04460f4bf0ed95bf1af8b8de53b70c609a10436be743a38f426debccc2e730214fba9121b3d70f0853dad5566bd2bf4fdec119649721539cce01e5d65b97f9b27e34d1674ecac400f02058a2c9a0de9ee64c9e033d077dce2be1a5e746f7b701436dcb679c255cbc3cd7186d345aa", 0xb4}], 0x3, &(0x7f0000000280)=[{0xc0, 0x3a, 0x7ff, "c3f9468ca59969775ccf85e2c8aadde86fb0c62b1d7f3f21d8ea42fb4b368f5f413359d538a55650017a830697ba04dddb9d23b721c4c5c5408325ff0b0f3fe49dadbda5f74d02589771b532af5d581de2e44d85f2b49339b3f64622d8fbd385f37811194e2c784aab0ba65fb8e0325828f6cabc059c802aed47f5ced171b897cf8758e764016c990e29ca736d500b692dd6c609222e364df7eb17711d8315cfac31d549270c5b0b5d"}, {0xd0, 0x13f, 0x46c, "a5a53b0d6cb6135a373083c293d61bf3546136cbe0cb9b78b769f36a41abf85f12051a3d0d80c831758ca8d66b535e47de8a009a4e5e34a69aca7697b4223fb23fc9a0604bbf0406b440e6a92300d80234b74cd6c20ab8caebc8c82aafe7e8cca1d6ad12d7d383e1c1c21bf617f5a7e9defe41e68169ca38d6eca6f53948c126d4954d254b55892531740852c99baab1e0287db46bcd066f89198ada93b5e024de5f30064ac2c52109495c6c1361acbf4a2112dd533508907044ef36c0"}, {0xc8, 0x13b, 0x9, "b278a577dac3f48aa6f7fbc5108f48d52a654ffb0f5f5ea728a7d1713f2822e9afaf00f663b9ebb8ad418ed7f152aa40370a3b78e8280131476c5787b48ac3cf287e32100e1a0c5eeb9569d2f1dbd59efd2b8240d979096e6029fbf66457cbd273d495185a860bed1f20de752ebc0b5516b1fc6edf0c58940553c4398f743cf172c93e78abafcc52ce7c3a90e5896c5a6c716bdaa60f116e4ba7cc86a2a3291530a44764529235ff408d83ee21dad90e0e5b"}, {0x98, 0x10a, 0x6f1cad40, "28ac456817097024779f97eb18e818c70ff9771f1e66455b2dd217effc3237e0b0338360177f2c1f5880ade413cff5a0ad90ba10888993a0cd9834640e2889c467d1a49ec56f651adb85d7f29fe3fa55868e4f9c5c999f89b9cb291dfbd01fcf2c73d823f5f25d61b73f9a5d03209c813fcb94fc85e9184d246ca387b0b0ec252f33b01b"}, {0x48, 0x11f, 0x6, "4c338b38a362946c6e858369a4dbe5a27d8af46f64b56335004a9b9e3a88bc59e40a375093b1d2da0148864695eb6863f20bbdee4055"}, {0x108, 0x6, 0x200, "0a8aa647f9e3a38bf033feb1c20366d08272ac513d1ce07e240e89104bf247045bca906eea0b4f9bb6323c5843c29e131d49c47cfde61ff323dd1c39492363403ff836d7ed1f7b4fdf21421e3e4890e41fedb206ea01cb78fcae0ffe67f9c02f2dc0bbe753d66170acb1277d317d7fccd91be678f3c29b547899d80d308bef70d2fc3df56d2087fb96a265f8435069e248de88c9d78f5846fdb2b6abd3813f1670a0a8c6e6bd8a89280010e796d797467f80dae6b87d967423e7dc185298fdba759f5308e9476f939d9624b20935412e48f89bc8ec38bfd2bd8093c803820e4a4efb3397869e12e40041fe582541699a73e128a23ef20ae5"}], 0x440, 0x408c0}, 0x4040) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000), &(0x7f0000fa3ffc)=0x4) 2018/03/01 12:08:52 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) fchmod(r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xfffffffffffffff9}, {}, 0xfffffffffffffffd}) epoll_pwait(r0, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x100000001, &(0x7f0000000040)={0x8}, 0x8) 2018/03/01 12:08:52 executing program 7: r0 = getpgrp(0x0) ioprio_set$pid(0x2, r0, 0x5) 2018/03/01 12:08:52 executing program 3: capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=""/250, &(0x7f00000001c0)=0xfa) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x20, 0x3, 0x4}, 0x101, 0x3b9}) socket$packet(0x11, 0x2, 0x300) 2018/03/01 12:08:52 executing program 0: r0 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) socket$inet6_tcp(0xa, 0x1, 0x0) setreuid(r1, r1) 2018/03/01 12:08:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="580000001400192340834b80040d8c560a0603ffec048100000000a5000058000b4824ca944f64006300050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e0500", 0x58}], 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='mountinfo\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x353}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYBLOB="6900000098a640ed525486ca0960961b71c2b1b646203b48edeea04609671067eee470022046769ef529ab9992ebef6f591c48c777fce2cfcf6b81f01d4b2e27399dc994853e912dabda9034d4c08ddaceb546660d16056c2b4de93d68961d00020000000000b6d9f360a1175ef270aad2900900280000002a02"], &(0x7f00000001c0)=0x2) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000140)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioprio_set$pid(0x2, r4, 0x9) epoll_pwait(r3, &(0x7f0000000240)=[{}, {}, {}, {}], 0x4, 0x7, &(0x7f0000000340)={0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000040)={0x40002004}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x3, 0x8, 0x3, 0x9, 0x3a60, 0x8dac, 0x7, 0x8000, r2}, &(0x7f0000000200)=0x20) 2018/03/01 12:08:52 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) fcntl$setpipe(r0, 0x407, 0x9) fanotify_mark(r0, 0xba65f56003a567b4, 0x0, r1, &(0x7f0000000040)='./file0\x00') 2018/03/01 12:08:52 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) modify_ldt$write2(0x11, &(0x7f0000baeff0), 0x10) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) keyctl$session_to_parent(0x12) 2018/03/01 12:08:52 executing program 3: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f00000001c0)=@ax25, &(0x7f0000000200)=0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) rename(&(0x7f0000000180)='./control\x00', &(0x7f0000000240)='./control\x00') modify_ldt$read_default(0x2, &(0x7f0000000280)=""/137, 0x89) sysinfo(&(0x7f00000000c0)=""/185) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000340)={{0x10000, 0x100}, 'port1\x00', 0x8, 0xb1004, 0x6, 0x2, 0x0, 0x5, 0x6, 0x0, 0x3, 0xf0}) 2018/03/01 12:08:52 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e24, @empty}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000739ff1)=""/15, &(0x7f0000003ffc)=0xf) 2018/03/01 12:08:52 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20801, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x1) getsockname$netrom(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000140)=0x10) seccomp(0x200000000000001, 0x0, &(0x7f00008ff000)={0x1, &(0x7f0000002ff8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) process_vm_readv(0x0, &(0x7f000097e000)=[], 0x0, &(0x7f0000134fd0)=[], 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x3e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000080)={0x1, 0x1000000000000, 0x4, {}, 0x6, 0x2}) 2018/03/01 12:08:52 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r1, &(0x7f000013b000)=[{&(0x7f0000373f14)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/03/01 12:08:52 executing program 1: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000d99f65)=""/155, &(0x7f0000a92ffc)=0x9b) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r2 = socket$inet_icmp(0x2, 0x2, 0x1) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000100)={0x7, 0x800, 0x8, 0x0, 0xe}) 2018/03/01 12:08:52 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x5) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100), 0x1) ioctl$TUNATTACHFILTER(r0, 0x800454dd, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) 2018/03/01 12:08:52 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12000000000000002900000005000000964a"], 0x12}}], 0x2, 0x0) 2018/03/01 12:08:52 executing program 4: r0 = gettid() r1 = socket(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x0, 0x2111, r2, 0x0) r3 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00') exit(0x0) write$tun(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000045000028000000000000907800000000000000000d00907800000000000000000000000000002000"], 0x32) 2018/03/01 12:08:52 executing program 5: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{}, {r1, r2/1000+10000}}, 0x100) socket(0x800000000000010, 0x2, 0x0) 2018/03/01 12:08:52 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) socketpair(0x2, 0x0, 0xf7f, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0xaa69) setsockopt$packet_int(r0, 0x107, 0x8000000000c, &(0x7f000088affc), 0x4) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x9}, 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00000001c0)=""/25) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffffd, 0x200, 0x9, 0x9, r2}, &(0x7f00000000c0)=0x10) 2018/03/01 12:08:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x9, 0x81, 0x0, 0x712cef124, 0x4, [{0x9, 0x1, 0x1, 0x0, 0x0, 0x1000}, {0x1000, 0xffffffffffff1ec0, 0x3, 0x0, 0x0, 0x1008}, {0x4, 0xffffffff, 0x73ea, 0x0, 0x0, 0x800}, {0x8, 0x5, 0x0, 0x0, 0x0, 0x1}]}) lseek(r0, 0x800000004003, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/01 12:08:52 executing program 7: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffffd) getsockopt$inet6_buf(r0, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000d54000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x7}, &(0x7f0000000200)=0x8) bind$ax25(r1, &(0x7f0000000280)={0x3, {"1a92d98ab9cab3"}, 0x40}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000240)=r3, 0x4) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000000c0)=0xfffffffffffffffb, 0x4) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x1, 0x15, "cc89690e1a69", 0x5}, 0xfffffffffffffede) syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x90000) getpeername$ax25(r2, &(0x7f0000000300), &(0x7f0000000340)=0x10) prctl$setfpexc(0xc, 0x40000) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) r4 = fcntl$getown(r2, 0x9) capget(&(0x7f0000000100)={0x20080522, r4}, &(0x7f0000000140)={0x1, 0x3, 0x100, 0x1, 0x7, 0x6}) 2018/03/01 12:08:52 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {0x0, 0x9}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x30) 2018/03/01 12:08:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x1600453337c4a67c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @empty}}}, [0xfff, 0x5, 0x100, 0x16, 0x4, 0xffffffff, 0x81, 0x9, 0x2, 0x5, 0x200, 0x100000000, 0x8, 0x8000, 0x1]}, &(0x7f0000000280)=0x108) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x2}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040), 0x4) 2018/03/01 12:08:52 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f000043eff7)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000), 0x400ff) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c, 0x80800) 2018/03/01 12:08:52 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) getrandom(&(0x7f0000000000)=""/123, 0x7b, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/03/01 12:08:52 executing program 7: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000535000)=0xe2, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x4041, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) sendmsg$nl_netfilter(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)={0x1a0, 0x1, 0x1, 0x4, 0x70bd27, 0x25dfdbfd, {0xa, 0x0, 0x8}, [@typed={0xc, 0x3c, @fd=r0}, @nested={0x170, 0x34, [@typed={0xc, 0x44, @pid=r2}, @typed={0xc, 0x72, @uid=r3}, @generic="a943f32f22ca48f40f8c252495a920c27a6eac20aaaf53b6c71337a426cc179cc0a5036156a363b90ff5663216a50d2e014021ce1f182c425582f46e75f18242ad4f1b0d65161b601f18792c431c2d6e84fa1cc30b9e036911ed", @generic="a740e0d2f9a38510ff4f7a30303814a0f31ae69d7d678cc680e03f087b4c005a34e5e33d4790c8697b8977c24b799123e80a04d409d4968d593bc5dacc4e9ce63420d2c9a3a167a913fd7f01c470ecede8e56be838c5f131abb5bd81f0ce73b4e4ea2f676ea82ee4678e52dda31aaa7b9f7bf5db7ca37666426806700285e59d380a9c0a4fb3816d18f68c98738dd45c7e624483059bf5b2ca2ac2a10c", @typed={0xc, 0x84, @binary="92"}, @generic="4d72579b4f0707ee0cf177eb265a94c0c65485b5358ebe28df47add961fb757fd345c9c3ff2cd358710d6abdf39959be06ec054e173bc28da91c3c0c3eb7a6f9cbbf910fd80ad919e2c486b07eff"]}, @nested={0x10, 0x67, [@typed={0xc, 0x1f, @str='\x00'}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x8004}, 0x8000) 2018/03/01 12:08:52 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file1\x00', 0xfffffffffffffffc) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) 2018/03/01 12:08:52 executing program 3: seccomp(0x1, 0x0, &(0x7f0000a0eff0)={0x1, &(0x7f0000000000)=[{0x8000, 0x0, 0x0, 0xfffffffffffffffb}]}) getgroups(0x0, &(0x7f0000cccff0)=[]) 2018/03/01 12:08:52 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000664ff0)=[{&(0x7f0000371fc7)="39000000130009cf00bb61e1c30500000700001702000000450000000000800019001a000d00000005de0a0ff4000000fd17e9ffff06060400", 0x39}], 0x1) 2018/03/01 12:08:52 executing program 7: futex(&(0x7f0000012ffc), 0x9, 0x4, &(0x7f0000000540)={0x0, 0x3}, &(0x7f0000034000), 0x2010000002) r0 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x0, 0x101000) symlinkat(&(0x7f0000000240)='./file0\x00', r0, &(0x7f00000004c0)='./file0\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) getgid() socketpair$inet(0x2, 0x80000, 0x843c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x40}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000580)={r3, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x200, 0xfffffffffffffffd, 0x7, 0x2, 0x10001}, &(0x7f0000000380)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000640)={r3, @in6={{0xa, 0x4e23, 0xd05, @dev={0xfe, 0x80, [], 0x14}, 0xfffffffffffffffa}}}, &(0x7f0000000500)=0x8c) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x3ff, 0x2d0ffb7696345e96, 'client1\x00', 0x4, "630a474e9e303abf", "a9931d16a91d1072e665dd8cd4fc9734e36157e3ae7900456ce57ee529ef8819", 0xbe, 0x1ff}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x8, 0xfffffffffffffff7, 0x8, 0x15}, 0xa0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, &(0x7f0000000040)=""/200, &(0x7f0000000140)=0xc8) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000340)) 2018/03/01 12:08:52 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x100, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @empty}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, 'sit0\x00'}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_names='ifb0\x00'}) 2018/03/01 12:08:52 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x180, 0x0) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @local}, &(0x7f0000000240)=0x10) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000002fe4)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1000000004}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001200)=[]}, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000100)={0x401, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x1, [{{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x120) 2018/03/01 12:08:52 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7ff) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4100) accept4$vsock_stream(r1, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff01000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x3be) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x6, 0x400, 0xc0000, 0x8}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f0000000240)=0x4) 2018/03/01 12:08:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f00006d9ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000001020100ffffffffffffffff00000007"], 0x14}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000140)={{0x0, 0x504a74ef0a2280d8, 0xfffffffffffffff8, 0x0, 0x3f}, 0x2, 0x101, 0x8}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001340)) sendmsg$nl_netfilter(r0, &(0x7f0000001300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001380)=ANY=[@ANYBLOB="94110000020011012abd7000fcdbdf2507000005801128000c00590000000000", @ANYRES32=r1, @ANYBLOB="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"], 0x1194}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000010) 2018/03/01 12:08:52 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x4, {{0xa, 0x4e21, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x8}}, {{0xa, 0x4e24, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2363}}}, 0x108) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f000005a000), &(0x7f0000025000)=0x4) 2018/03/01 12:08:52 executing program 5: r0 = gettid() unshare(0x8000028060400) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2101, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x56000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@ipv6_delroute={0x2c, 0x19, 0x1, 0x70bd27, 0x25dfdbfd, {0xa, 0x0, 0x20, 0x0, 0x0, 0x1, 0xff, 0xb, 0x100}, [@RTA_IIF={0x8, 0x1, r2}, @RTA_MARK={0x8, 0x10, 0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) geteuid() exit(0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000200)={{0xa, 0x4e20, 0xffffffffffffff81, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, {0xa, 0x4e24, 0xe0000000, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x4, [0x5, 0x1f, 0x2, 0x81, 0x5, 0x10001, 0x9, 0xd784]}, 0x5c) syz_open_procfs(r0, &(0x7f0000000000)="00000000000000f3e456426e050000000000107e567e4a704c947b6a8b18438acba2e10c1c0f00bf92bed8c9ec6c95e86a7f0000000000000000000000000000") 2018/03/01 12:08:52 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) keyctl$search(0xa, 0x0, &(0x7f0000c8dff3)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0) 2018/03/01 12:08:52 executing program 3: r0 = socket$inet6(0xa, 0x5, 0xffffffffffffff19) flistxattr(r0, &(0x7f0000000200)=""/189, 0xbd) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x1020000000, @loopback={0x0, 0x1}, 0x1}], 0x2c) ioctl(r1, 0x9, &(0x7f0000000100)="1abfb048ea3805000000d278a640000720c24a01a1f0ccb7a9435f2c1df032a6512ff0f35118fd927809a418c56e6e8fa42d9eee66046c2a661243a6094ebcce8eaa0000000000000000") 2018/03/01 12:08:52 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) sendfile(r0, r0, &(0x7f000003c000), 0xffc) 2018/03/01 12:08:52 executing program 2: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xd349aebdd1cdaaa8, 0x0, 0x0, 0x80) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/03/01 12:08:52 executing program 1: r0 = getpgrp(0x0) rt_tgsigqueueinfo(r0, r0, 0x17, &(0x7f00000002c0)={0x2, 0x0, 0x400, 0x7}) r1 = mq_open(&(0x7f0000000040)='\x00', 0x2, 0x2, &(0x7f0000000080)={0x7, 0x8, 0x1, 0x6, 0x949, 0x7fff, 0x1, 0x1}) mq_notify(r1, &(0x7f0000000240)={0x0, 0x34, 0x1, @thr={&(0x7f00000000c0)="a4ef8d6ad61d4174e542943b1206325ea3d118075a6384a964e42f3675d73075549cec5d465a17ccbca372a691e583b71bc47590e7b5dae0fbf0b19fa0c256369f34284d77d7c27ad97535b6419c330233fed8238a300ab06bc2f88934811ae0df38bcc6e2bf3ad26939aa7e1130de18fff2fb3ec93dc2b5f5897deccc941a1cd839f01931017aa253e683526a8ce92697f63ef972", &(0x7f0000000180)="06a8978bec046aea045dc1c4bc4973e53e366c95dd0771c9c174eff517906a75a8fada7f2aec34c926b6e4558c0919edddb5bed2515e0eec1ead79792aa00fa8639f6ec06ca71d38ec1a0bc73dc9af7de3d5490516b71bb8791c3db09b027e72358b35d04241b6c7da5f8dd9122484dd906bafc6478d54254a5656d1ad9bb2c8ad2d225e6ec07e06566f36490ebbec2039"}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={r2}, 0x8) ioprio_set$pid(0x3, r0, 0x0) 2018/03/01 12:08:52 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) pwrite64(r0, &(0x7f0000f8d000)='-', 0x1, 0x0) sendfile(r0, r0, &(0x7f000003c000), 0xffc) 2018/03/01 12:08:52 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0xea, 0x8, 0x2c3f, 0x373, 0x59b}, &(0x7f0000000100)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xe46}}}, &(0x7f0000000200)=0x8c) time(&(0x7f0000000240)) r2 = socket(0x10, 0x5, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dfeff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00009c5000)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x5, 0x8}, @IFA_ADDRESS={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0x34}, 0x1}, 0x0) 2018/03/01 12:08:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd31, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/163, 0xa3}], 0x1, &(0x7f0000000400)=""/253, 0xfd}}], 0x1, 0x162, 0x0) r1 = getpgid(0x0) wait4(r1, &(0x7f0000000000), 0x2, 0x0) 2018/03/01 12:08:52 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) setpriority(0x0, 0x0, 0x1) mq_timedreceive(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x7e9, 0x0) mq_timedreceive(r0, &(0x7f00000001c0)=""/44, 0x2c, 0x0, &(0x7f0000000200)={0x77359400}) mq_timedreceive(r0, &(0x7f00008b8f2f)=""/209, 0xd1, 0x0, &(0x7f0000336ff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000ce4fae)=""/82, 0x52, 0x0, &(0x7f0000f7f000)) [ 52.051102] audit: type=1400 audit(1519906132.549:18): avc: denied { getattr } for pid=7733 comm="syz-executor4" path="socket:[17165]" dev="sockfs" ino=17165 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/01 12:08:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000000, 0x3e, r0, 0x0) ioctl$int_in(r0, 0x280000000005406, &(0x7f000014dff8)) 2018/03/01 12:08:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2ef) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) shutdown(r2, 0x1) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r3, &(0x7f0000b07000)=""/36, 0x24) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 2018/03/01 12:08:52 executing program 3: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000001c0)=0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x400801, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) fallocate(r1, 0x2, 0x6, 0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="100000000000000000400000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500090021000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/03/01 12:08:52 executing program 7: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000586ff8), &(0x7f0000000000), 0x0) r0 = dup(0xffffffffffffff9c) recvmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000000440)=[{&(0x7f0000000100)}, {&(0x7f0000000140)=""/212, 0xd4}, {&(0x7f0000000240)=""/16, 0x10}, {&(0x7f0000000280)=""/116, 0x74}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/251, 0xfb}], 0x6, &(0x7f00000004c0)=""/119, 0x77}, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0xb, 0x605, 0x10001, 0x0, 0xe}) 2018/03/01 12:08:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[]}) fcntl$dupfd(r0, 0x406, r0) 2018/03/01 12:08:52 executing program 0: r0 = gettid() exit(0x0) ioprio_get$pid(0x2, r0) ptrace$peek(0x2, r0, &(0x7f0000000000)) 2018/03/01 12:08:52 executing program 4: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x80000024) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xfffffffffffffffb) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x1, 0x4) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) syncfs(r0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/01 12:08:52 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000080)) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) ioctl$TCXONC(r0, 0x540a, 0xff) lsetxattr(&(0x7f0000000640)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="531d83f1b9b2739a61a6"], &(0x7f0000001d80)='\\\x00', 0x2, 0x0) 2018/03/01 12:08:52 executing program 2: r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000000040)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @empty}, &(0x7f0000000200)=0xc) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000002}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@ipv4_getaddr={0x4c, 0x16, 0x30b, 0x70bd2a, 0x25dfdbfc, {0x2, 0x8, 0x0, 0xfe, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x8000, 0x3f8, 0x7, 0x7}}, @IFA_FLAGS={0x8, 0x8, 0x200}, @IFA_ADDRESS={0x8, 0x1, @multicast1=0xe0000001}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0xe}}, @IFA_FLAGS={0x8, 0x8, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000004}, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x4) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000380)=0x100, 0x4) sendto$inet6(r1, &(0x7f0000000100)="9aed8a7b7c54898b7fe00b9da5e7f3fec21dd485d5835aac46a7e3d524b13310d05f80aa59404346497d9e340aeb2e03c54041dc588dca3ffe7612b7af7b37648eb136c5bd5ebd0dadc8c25f57952081344645c1a0da6f07788bc7acf6caac7f43fabe7d3b0082ee42f5780cfcc9a6392b6ee323e2593888d3dcb4aa1d7a446abf34ed95a7320d6dfbeda26d581edd5802af5276c07cc5fd4be8cf848b5d08ba9be5e0850b951ba7d0bbe4da327d0b8739739c", 0xb3, 0x4, &(0x7f0000000340)={0xa, 0x2, 0x8, @dev={0xfe, 0x80, [], 0x14}, 0x8000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000997ffc)=0x4, 0xfffffffffffffee6) 2018/03/01 12:08:52 executing program 7: r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000340)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) rt_tgsigqueueinfo(r1, r0, 0x40, &(0x7f0000000040)={0x9, 0x0, 0x5a7, 0x4}) 2018/03/01 12:08:52 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000040)={0x800, 0x9, 0xb3, 0xffffffff, 0x5, 0x1e}) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/01 12:08:52 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfe, 0x8, 0x1, 0x0, []}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000040)) 2018/03/01 12:08:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[]}) fcntl$dupfd(r0, 0x406, r0) 2018/03/01 12:08:52 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f0000000000)=""/226, 0xe2) dup2(r2, r1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x26, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30) 2018/03/01 12:08:52 executing program 6: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup3(0xffffffffffffffff, r0, 0x80000) r2 = accept$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) bind(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="180001000100391d50d79897c80ac1355b3485cbdc8176b40f8c2c63ce5200000000000000", @ANYRES32=r2, @ANYBLOB="01000000030000000a004e23ffff000000000000000000000000000000000000ff000000"], 0x32) r3 = eventfd2(0x0, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d4a000)) writev(r3, &(0x7f00000007c0)=[{&(0x7f0000000740)="77b2770dbfdb54f4", 0x8}], 0x1) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000000)={0x9}) [ 52.270649] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/01 12:08:52 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000000)=0xffffffffffffa9af, 0x4) r1 = getpgrp(0x0) ptrace$setopts(0x4206, r1, 0x4, 0x40) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x402040) 2018/03/01 12:08:52 executing program 7: r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) r2 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x5, 0x20000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000340)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) rt_tgsigqueueinfo(r1, r0, 0x40, &(0x7f0000000040)={0x9, 0x0, 0x5a7, 0x4}) 2018/03/01 12:08:52 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) 2018/03/01 12:08:52 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000580)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x100, 0x3}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) 2018/03/01 12:08:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2ef) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) shutdown(r2, 0x1) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r3, &(0x7f0000b07000)=""/36, 0x24) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 2018/03/01 12:08:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[]}) fcntl$dupfd(r0, 0x406, r0) 2018/03/01 12:08:52 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) getgroups(0x4, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) ioctl$TIOCSTI(r0, 0x5412, 0x4) [ 52.413679] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/01 12:08:52 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f0000019000)=[], 0x1, 0x0, &(0x7f000000dfff)="c2"}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) setsockopt$inet6_dccp_buf(r1, 0x21, 0x90, &(0x7f0000000200)="0d74523bc8f97b9bc8ee0fab8f01bf3ad22e200ce3ed6571a28f295412ca6ab90242030c8289c45d9115e5f52e1954716eb9f3bbdfc153882dd2624148a6662542c70e65f72ed497c7b858e924fd0ed64214e2b263a7eca624bf9697f1e9c2d6570d712b6eca036ac72007e00c814f15db6d545ad47b5c9c8f31b3d8b1a2bc4cd14e4282b001a87dd8a79df400", 0x212) 2018/03/01 12:08:52 executing program 3: r0 = socket(0x11, 0x2, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000000c0)=0xb8, &(0x7f0000000100)=0x4) setsockopt(r0, 0x107, 0x1, &(0x7f0000a8bff0)="010000000300060000071a00009139cc", 0x10) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xffffffffffffffff, &(0x7f0000000040)=0x4) close(r0) clock_gettime(0x0, &(0x7f0000000080)) 2018/03/01 12:08:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) r2 = dup2(r0, r1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000000)=""/4096) 2018/03/01 12:08:52 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[]}) fcntl$dupfd(r0, 0x406, r0) 2018/03/01 12:08:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') r1 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x9) sendfile(r1, r0, &(0x7f0000fd9ff8), 0x100000001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="88000000866f30afff7892599fa7e51d373569cb176f5db63b3c1386a11dff16fd4fac97f3931d2730b526b0118da1cc608e662e2dc3ed08bc30fb710998f331ff7ebc405d573e4e68dd4a8c4f1be29a520e8eb061be143487a0ae0314b6f353f1c953204f4cc405f4ae3207c4ce6a2b336934899fc85fb277e69a365d989a60160000000000000000000000"], &(0x7f0000000140)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r2, 0x8b25, 0xf0bb, 0xb7}, &(0x7f00000001c0)=0x10) 2018/03/01 12:08:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x2ef) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, []}, 0xe0}, 0x1}, 0x0) shutdown(r2, 0x1) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r3, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r3, &(0x7f0000b07000)=""/36, 0x24) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 2018/03/01 12:08:52 executing program 6: r0 = socket$inet6(0xa, 0x4000000000000002, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @empty}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f64ffc)=0x6, 0x4) bind$inet6(r1, &(0x7f0000776fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) close(r1) 2018/03/01 12:08:53 executing program 7: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={""/16, @ifru_addrs=@nfc}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000002c0)={0x100000001, 0x0, 0x10001, 0x800}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x3, r3, 0x2, 0x1c}) r4 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x1) sendfile(r4, r2, &(0x7f0000fd9ff8), 0x100000001) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) socket$inet6(0xa, 0x807, 0x58d3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f0000000340)=""/121, &(0x7f00000003c0)=0x79) mq_getsetattr(r1, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x7685d209}, &(0x7f0000809fc0)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000004c0)='htcp\x00', 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@dev, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) fsetxattr(r4, &(0x7f0000000500)=ANY=[@ANYBLOB="6f73322e2f6465762f75726171fc6f6d00e079e4d2b358e5e5a8693dc6c7e4ca27cdc93f313f3fd90cebac2bfdaede5ba066c62b49fffc32984ee730112790a0a5aa28a6deef6e4faaa0f88207355025dd4ee28b93a6f671336b99ed005be8d77f3b5db7ba72348ca6788c3305000000870acc6c3d7fa694d7402ab5ee0213b61b4ed9a222b337cddb420527fdc781293285cea106"], &(0x7f0000000480)='/dev/urandom\x00', 0xd, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000400)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x3c) 2018/03/01 12:08:53 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x3) clock_gettime(0x0, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000100)={0x491, 0x10001, 0x20, 0xa770, 0x1, 0x9, 0x9, 0x1, 0x2a, 0x3, 0x3, 0xabde}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x3f0, 0x0, 0x110, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000000140), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, 0x0, 0x1}}}, {{@arp={@broadcast=0xffffffff, @multicast1=0xe0000001, 0xffffffff, 0xffffff00, @empty, {[0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0xffffffffffffff7f, 0x6, 0x3, 0x1ff, 0x9, 0x80000000, 'rose0\x00', 'ip6gretap0\x00', {}, {}, 0x0, 0x10}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0xa, 0x1}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000005c0)={0x6, 0x80}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000640), &(0x7f0000000680)=0x14) r4 = add_key(&(0x7f00000006c0)='cifs.spnego\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="daaa3f6dc6fc2fbe3d1897035f16", 0xe, 0xfffffffffffffffc) keyctl$read(0xb, r4, &(0x7f0000000780)=""/47, 0x2f) timer_create(0x6, &(0x7f00000007c0)={0x0, 0xe, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000840)=0x0) timer_getoverrun(r5) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000880)) connect$pptp(r0, &(0x7f00000008c0)={0x18, 0x2, {0x1, @empty}}, 0x20) fcntl$addseals(r2, 0x409, 0x0) rt_sigtimedwait(&(0x7f0000000900)={0x1}, &(0x7f0000000940), &(0x7f0000000980)={0x77359400}, 0x8) syz_open_dev$urandom(&(0x7f00000009c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000a00)={0x1000, 0xffffffff7fffffff, 0x6}) recvfrom(r3, &(0x7f0000000a40)=""/244, 0xf4, 0x40010020, &(0x7f0000000b40)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000b80)=@int, &(0x7f0000000bc0)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000c00)=0xd8, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000c40)={0x0, 0x400, 0x5, [0x29f6, 0x9, 0x1ff, 0x4d, 0x0]}, &(0x7f0000000c80)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000cc0)={r6, 0x7, 0x30}, &(0x7f0000000d00)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000d40)={r6, 0xf7c}, &(0x7f0000000d80)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000dc0)={0x70faaed7}, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000e00)={r7, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x1, 0x80000000, 0x70, 0x5, 0x7, 0x1, 0x1, 0xfffffffffffffffb, 0x7, 0x7f, 0x81, 0x8, 0x858, 0x5, 0x7]}, &(0x7f0000000f40)=0x108) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000f80)={0x2, 0xcfd1, 0x0, 0x401}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7fff) 2018/03/01 12:08:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000001c0)={0x0, &(0x7f0000000180)=[]}) [ 52.486249] device lo entered promiscuous mode [ 52.490921] binder: 7853:7854 ioctl c0306201 2000dfd0 returned -14 [ 52.494345] device lo left promiscuous mode [ 52.500379] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/01 12:08:53 executing program 5: syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") 2018/03/01 12:08:53 executing program 4: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getregs(0xe, r0, 0x6f3, &(0x7f0000000040)=""/117) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f00000000c0)='cramfs\x00', 0x0, &(0x7f0000e2ef53)) 2018/03/01 12:08:53 executing program 6: seccomp(0x0, 0x0, &(0x7f0000028ff0)={0x1, &(0x7f000004afe8)=[{0x1d, 0x10000, 0x0, 0xd05}, {0x74}, {0x8, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40500, 0x0) pread64(r0, &(0x7f0000000040)=""/97, 0x61, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)={0x1, 0x0, [0x0]}) pipe(&(0x7f0000038ff8)) 2018/03/01 12:08:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) fcntl$dupfd(r0, 0x0, r0) 2018/03/01 12:08:53 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000001c0)="83170400000200000060f0055f0d10d438b088d15174ad52c52e95275aa7bd30bbc269", 0x23) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/keycreate\x00') ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x7ff, 0x1, 0xb, 0x2, 0x1, 0x1, 0x8, 0x7fff}, &(0x7f0000000140)=0x20) 2018/03/01 12:08:53 executing program 5: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1, &(0x7f00005d3000)={@loopback}, &(0x7f0000b3cffc)=0x14) sendmmsg(r0, &(0x7f0000002300)=[{{&(0x7f0000000000)=@ethernet={0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="b99628", 0x3}], 0x1, &(0x7f00000000c0)=[{0x1010, 0x10e, 0x66d, "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"}, {0x1010, 0x0, 0xdc2d, 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{0xa0, 0x19d, 0x9, "4c8c94dd20af93f9d5e4ed76625b32daeaa950015a156f62db90d6bda1944c7e61d83c233fe384a98ec41d93f8c99c6b58c86a36e336688be366da0cc52dbf921ac51bd2f4710d38469773ed2699352ec16d21732107c93a53bd0e8f580af1736bc691770f0d0983c4131d3e78fe72f9fbf2638b7c40f358df4d0ac130cdc1d330a6ec983ebac7a157a0"}, {0x110, 0x119, 0x1f, "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"}, {0x10, 0x19d, 0xfb}, {0x28, 0x0, 0x6, "567decb33ea3620e54536bbc8d259a0371cc817837"}], 0x2208, 0x40000}, 0x101}], 0x1, 0x8001) [ 52.531326] binder: 7853:7868 ioctl c0306201 2000dfd0 returned -14 [ 52.539211] device lo entered promiscuous mode [ 52.548285] device lo left promiscuous mode 2018/03/01 12:08:53 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0xa, 0x3, @tid}, &(0x7f00000001c0)=0x0) timer_gettime(r0, &(0x7f0000000200)) syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000600)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000080)) r3 = open(&(0x7f0000000240)='./file0\x00', 0x151102, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x93, 0x8001, 0x7, 0x2, 0x10001, 0x8000, 0x0, {0x0, @in6={{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}}, 0x7fff, 0x0, 0x8000, 0x81, 0x9}}, &(0x7f0000000340)=0xb8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r4}, 0x8) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x101002, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r5, 0x10e, 0x8, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)) 2018/03/01 12:08:53 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/01 12:08:53 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x66f, 0x30}, 0xc) r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r2, 0x9) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x14, 0x61}, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000280)="aa1d91598369d9526382951fd1ab3182d2f27bfae8148988a8468c4c0e23e7fee061e648863ee16a916f7b37e0f43515389cc21b3ccb469cd2e514f96b51acf80136e4c33ce3cf41799644e4e359f2895f65f024058630a298ee96e16668c54dc6af7c1a351f8bbea2ffa772aeadd214844c22ee6120f69f4fdcabcd296f95f6ce0e8b182916a917b8e7a69913bb284867dd7ea3d16619c9d3861990aecfaa1b75e193a56337f14f2ebe80b09106761506adb6bf", 0xb4) keyctl$set_timeout(0xf, r2, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000340)={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x177}, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff80000000}, 0x8, [0x0, 0x4, 0x8, 0x0, 0x10000, 0xe73, 0x3, 0x7]}, 0x5c) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000003c0)=r1, 0x4) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000400)=0xbd3) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000000440)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) clock_settime(0x3, &(0x7f00000004c0)={r4, r5+30000000}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000580)={0x300000000, 0x3, 0x3, 0x7, 0x0, 0x4}) r6 = inotify_add_watch(r0, &(0x7f00000005c0)='./file0\x00', 0x120) inotify_rm_watch(r0, r6) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000600)) keyctl$search(0xa, r2, &(0x7f0000000640)='syzkaller\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, r2) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00000006c0)={0x0, 0x0, 0xffff, 0x1, 0x3}) accept4$vsock_stream(r0, &(0x7f0000000700)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000740)={0x100}, 0x1) modify_ldt$write(0x1, &(0x7f0000000780)={0x0, 0x20000800, 0xffffffff, 0x9, 0x0, 0xffffffffffffff81, 0x4, 0x40, 0x10001, 0x1}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000007c0)={r1, 0x6}, 0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000800)={0x0, 0x3f}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000840)=0x1e, 0x4) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000008c0)={'syzkaller0\x00', @ifru_data=&(0x7f0000000880)="d20537a26a6396441056eb5930d4525009fb82ca5a52104e33d1cf17a5af5be6"}) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000b00)=[{0x3, 0x80000001, 0x3, 0x7ff, @tick=0x5, {0x1, 0x3}, {0x101, 0x3f}, @queue={0x7fffffff, {0x2, 0xb29}}}, {0x7, 0x7, 0x3, 0x2, @time={0x0, 0x989680}, {0x80, 0x9}, {0x20, 0x97}, @quote={{0x8, 0x2}, 0x6, &(0x7f0000000940)={0x36a6, 0x9, 0x9, 0x10001, @time={0x77359400}, {0x101, 0x9}, {0x7, 0x7f}, @addr={0x3ac380000000000, 0x9}}}}, {0x1, 0xd7, 0x800, 0x2, @tick=0xc0, {0x1f, 0x31}, {0x8, 0x400}, @control={0x2000000000000000, 0x40, 0x1}}, {0x90, 0x32, 0x7fff, 0x1ff, @time={r7, r8+30000000}, {0x2, 0x3}, {0x5, 0x8}, @quote={{0x0, 0x2}, 0x2000, &(0x7f00000009c0)={0x6, 0x8001, 0x80, 0x2, @time, {0x5, 0x7}, {0x3, 0x1ff}, @connect={{0x101, 0x9}, {0x5, 0x38}}}}}, {0x6, 0x8, 0x246, 0x1ff, @tick=0x7fff, {0x7f, 0x1}, {0x44, 0xfff}, @raw8={"b3e1fd4e6197333bf344f98d"}}, {0x2, 0xcc, 0xece, 0x7, @tick=0x3, {0x4, 0x6}, {0xffffffffffffff37, 0x1ff}, @raw8={"c7e068a9a01c244b2913f349"}}, {0x36d, 0x6, 0x9, 0x92, @tick=0x80, {0x1, 0x7}, {0x80000000, 0x1}, @result={0x8, 0x1}}, {0x0, 0x5a08, 0x9, 0x2, @tick=0x33, {0x80000000, 0x6}, {0x20, 0x6}, @ext={0xc8, &(0x7f0000000a00)="cda51aaad848883ecaf323e5d47497dccb4773831fcc9c5d173d06215368d914d407eebf963d17bc490e2f60a1d03d66b668483cf8aea52decd599ae529fb0abaa973190a390481dc2047e4a9b30ab98981c9d835bf9c61d6f60bcc8ffe51159703e2dc435bca8e07edd5ec4c9de23b0e6d333af281018559e0bbfa8661adc08ef1b6c373ebbe7867d06c38481bd2785f9b67c4ed7474f12ea8e4e98a15c9410e040039452ca40929f7c44b21b43d4b9c7571bb1a866a0e6eb2f81201162435eed40d2d8e4cb3ffc"}}, {0x6, 0x5, 0x3, 0x2, @tick=0x6, {0x5}, {0x800, 0xffffffffffffffff}, @result={0x0, 0x80}}, {0x5, 0x10001, 0xffffffff, 0x5, @tick=0x5, {0x81, 0x4}, {0x80000001, 0x1}, @queue={0xfffffffffffffffe, {0xfb43}}}], 0x1e0) 2018/03/01 12:08:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000a8efee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000000)=""/182) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000ff1fec)=ANY=[@ANYBLOB="0000000000000004000000000000000000000000"]) 2018/03/01 12:08:53 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002e000)='/dev/loop#\x00', 0x0, 0x1) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl(r0, 0x440100000000127f, &(0x7f0000fe0fff)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e23, 0x3, 0x4e20, 0x1, 0xa, 0xa0, 0x20, 0xff, 0x0, r2}, {0x1, 0x3, 0x400, 0xffffffff80000000, 0x5, 0x7fffffff, 0x6, 0xffffffffffff8000}, {0x100000001, 0x1375, 0x20, 0x3f}, 0x3, 0x6e6bc0, 0x0, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x3, 0x4, 0x0, 0x6, 0x1}}, 0xe8) 2018/03/01 12:08:53 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0xc9a, 0x4}) r1 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00003abf74)={0x0, 0x2000000000000080, 0x0, 'queue0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@loopback, 0x0}, &(0x7f0000000200)=0x14) recvfrom$packet(r0, &(0x7f00000000c0)=""/197, 0xc5, 0x10000, &(0x7f0000000240)={0x11, 0x1, r2, 0x1, 0x8c46, 0x6, @random="edf76f73d9c1"}, 0x14) 2018/03/01 12:08:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:53 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ff7fffff002) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000000)=0x4) 2018/03/01 12:08:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/181) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002a7000)) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3ff, 0x4000000000000000, 0xcca6}, &(0x7f0000000040)=0x14) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000180)={0x77359400}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x80000001, 0x12d2, 0x3a}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00001aa000)) 2018/03/01 12:08:53 executing program 0: r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=ANY=[@ANYBLOB="0002000002000000c910000000000000cf00000000000000d314675091cd3a328706514accd30a479a862ccaa2fb65cab002ffe60e0a02cdbd895e37328c094bf8efc0bf739a0af9f95ba3fabcc081bb91ef59f5a4ff57844a9c1ffa113779bf6e26478d34e88a6e2a96aa97773e217ff0bb9daf1554a60575fee789c91b698165f021b6ec5b8159b2efc441c1640358241ac448564a1df42a733276b71a77d5f710f404f0ab3ac4fa573189feabc7d23a268d9caf80466a13cf3e3652ab89c330533496778dccdd2ddf405d8e98d62147704d6e6c1e4ec9ada0"], 0x1) sendmsg$inet_sctp(r0, &(0x7f0000000140)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[]}, 0x8000) writev(r0, &(0x7f0000000100)=[{&(0x7f000089a000)="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", 0x595}], 0x1) 2018/03/01 12:08:53 executing program 1: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:53 executing program 6: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) truncate(&(0x7f0000012000)='./bus\x00', 0xffff) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x1, 0x11, r0, 0x0) readlinkat(0xffffffffffffffff, &(0x7f0000000ffa)='./bus\x00', &(0x7f0000011000)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cdd000)='./bus\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x0, 0x4) fstat(r1, &(0x7f0000bad000)) seccomp(0x800000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f000045bff0)=[{0x20, 0x0, 0x0, 0x102}, {0x6}]}) 2018/03/01 12:08:53 executing program 5: r0 = add_key$keyring(&(0x7f000085a000)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/148, 0x94) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x119000, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) connect$l2tp(r1, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x4, 0x2, 0x3}}, 0x26) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [], @broadcast}, @in=@loopback}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000140)={'rose0\x00', @ifru_flags=0x1100}) 2018/03/01 12:08:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x2000000000001b, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x12e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0xc71}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x0, 0x5, [0x10001, 0x9, 0x3, 0x9b1b, 0x1]}, 0x12) 2018/03/01 12:08:53 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000faef5a)="f1", 0x1, 0x8000, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f00004e5ffc), 0x4) 2018/03/01 12:08:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:53 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)={""/16, @ifru_mtu}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) ioctl$void(r0, 0x1) 2018/03/01 12:08:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:53 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ae78d2366739e134062f2953924743373445b32834eef4fcd938000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="1b00000018007fafb72d1cb2a4a2809302064b720ba8432c752623", 0x1b}], 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x380}, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) fsync(r0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000080), &(0x7f0000000140)=0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000100)=0x14) 2018/03/01 12:08:53 executing program 6: r0 = add_key$keyring(&(0x7f0000e38ff8)='keyring\x00', &(0x7f0000866000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000243000)='asymmetric\x00', &(0x7f00006f9000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000000)="5c4cff01000030b78334881f2b16c5896cf4277336ae090000000000005f2316dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4054b6b00", 0x47, r0) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0xe0, 0x40000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0xba, 0x81, 0x203, 0xbb4, 0xf9b, 0x81, 0x100000000, 0x8, r2}, &(0x7f00000002c0)=0x20) 2018/03/01 12:08:53 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x5d) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='ipddp0\x00') close(r1) socketpair$inet6(0xa, 0xa, 0x7, &(0x7f0000001040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001080)={0x0, 0x80000000, 0x9, 0x3, 0x16e, 0x8001}, &(0x7f00000010c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r3, &(0x7f0000000080)=0xffffffffffffff26) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x7}, 0x4) r4 = fcntl$getown(r1, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r4) 2018/03/01 12:08:53 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) gettid() ioprio_get$pid(0x0, 0x0) socketpair(0xf, 0x5, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0xdd}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xdb, "ffb270170f95f9149e1289218bc456c93b0b22114aebb00f5365af1d66d249aa2a51405a9e3c1413bb2975875726f15cb4272d9a56cea757983f319562a4a366afd68089d6076ee7de21c77b4aee82a0f8b4916cb95d47490cc400f2c212bbb0d9414a9a19b88fc18a8523bf7a2b5e8aa1000dfe5ceacc3b334bce1e6bad712936d7be648b460749c715ff7ef29c413f2416e0097959475d010eac73b91a644820bc2cf4f32d441602da8bf7440f3562362db7360957ae35c37f8cd823c36fb0eafdd5076498f61bc9d7873721c21502ca4be4066c31b024899e51"}, &(0x7f0000000200)=0xe3) 2018/03/01 12:08:53 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getgid() syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x1, r1, r2, 0x6, 0x4000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2001, 0x0) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000040)=0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000001ff0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x20004895) 2018/03/01 12:08:53 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) inotify_init1(0x80800) r1 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f00005ef000), &(0x7f000097f000), &(0x7f000021f000), &(0x7f0000df5000)) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/03/01 12:08:53 executing program 6: r0 = memfd_create(&(0x7f0000000040), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000000)) pwritev(r0, &(0x7f0000000100)=[], 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x3f, 0x0, 0x7fffffff, 0x5}, 0x8) 2018/03/01 12:08:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}}}, 0x2e) 2018/03/01 12:08:53 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000), &(0x7f0000000000)) r1 = socket(0x4, 0x80000, 0xffffffff80000001) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0x1e) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x14000, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x100000000) 2018/03/01 12:08:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000ba2000)='net/arp\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x1, 0x2, 'client0\x00', 0x2, "ef155ee74e27b42c", "c84ce6e6972c282f7e89edcaf42186f8b7bc40a0d0279269a7884390cfaeb22d", 0x2a3, 0x7}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x5c}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0xe, "bc8da85d17733fd7983d0cae752e"}, &(0x7f00000001c0)=0x16) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fsetxattr(r0, &(0x7f0000fdaff9)=@random={'btrfs.', '\x00'}, &(0x7f00007db000)='bcsf0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000000c0)=""/44) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/01 12:08:53 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000df4000), &(0x7f0000aab000)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x10000, 0x43) 2018/03/01 12:08:53 executing program 1: r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="276b1d6aeeea6a5932e3bd49a896fb94e5f9fa8fdadd1bdd46a9071becff33249e1f8f01c404456b9890978225b783b63368302364ced117128510410d7fd98b6ef805f88576beab3ff6958af86cd03ab45d3f24b1cb19396fd66dda4ec17a18e764bfb31c359bf8aafcb3e30fb05fa276039946c53793dae155f93624b9958dfc7e4345d5fd2e5d7bc5fad41249f217d2948ca9711cb95a8a83e34d4b7e77d6395140", 0xa3, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r0, 0x26) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:53 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_tables_targets\x00') readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/10, 0xa}], 0x1) 2018/03/01 12:08:53 executing program 2: getrlimit(0x92f16bf6f58990dc, &(0x7f000028dff8)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x977}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f00000000c0)={r1, 0x5}) getrlimit(0xc, &(0x7f0000000000)) [ 52.963623] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/01 12:08:53 executing program 3: eventfd(0x5) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440)=[], 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="10000000000000090100000024000000"], 0x10}, 0x0) 2018/03/01 12:08:53 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x800000088) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f000025abb0)=[]}, 0x2000c080) clock_adjtime(0x7, &(0x7f0000000040)={0x5, 0x1, 0x9, 0x3, 0x0, 0x1, 0x80000000, 0x6652, 0xfffffffffffffffb, 0x2, 0x90dd, 0x7, 0xd7, 0x8001, 0x6, 0x80de, 0x3, 0x18ddf246, 0xa50b, 0x4, 0x1, 0x1, 0x7, 0x1, 0x4, 0x9}) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000011ff6)=[{&(0x7f0000011ff8)='\x00\x00', 0x2}], 0x1}, 0x0) 2018/03/01 12:08:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001240)={'gretap0\x00', @ifru_ivalue=0x5}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x280) 2018/03/01 12:08:53 executing program 1: connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x180, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in=@remote, @in6=@empty}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f0000000400)=0xe8) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000100)={0x5, 0x327, 0x5}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10283, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x44, 0x0, &(0x7f0000000180)=[@transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x20, &(0x7f0000000040)=[], &(0x7f0000000140)=[0x40, 0x68, 0x38, 0x0]}}], 0xa8, 0x0, &(0x7f0000000200)="1fc28fa03bad558641664b0e8f854a30219737a219b67f979fd3c46814214d46c6efd16abb11647dbe9b11ac13b695a6e5e0106ed97056646b558bf82392c7962b7e2eec935482389c85f9287a94e223853f1b17aeeae05abebcea434f0bd21bf6c042ec32f8852ce675ef9ca9078d74bcbd10aa95f79f1590162b0a2d894f4157ae3703f432e61edb483013f0caf1dcff66777d30359b3ae3cb0b3e7edf23662ac2f820abf724b5"}) 2018/03/01 12:08:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000)=0x80000001, 0x4) 2018/03/01 12:08:53 executing program 2: unshare(0x40600) r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) accept4(r0, &(0x7f0000b28000)=ANY=[@ANYBLOB="0200000000009700"], &(0x7f0000b28ffc)=0x1617a1de, 0x0) 2018/03/01 12:08:53 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b0ffc), 0x2e8) socket$inet6(0xa, 0xf64fdabe6b46561, 0xac) 2018/03/01 12:08:53 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) creat(&(0x7f00000000c0)='./file0\x00', 0xa8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x321000, 0x0) bind(r1, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x2, @link_local={0x1, 0x80, 0xc2}, 'rose0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x7fff, 0x100000000}) 2018/03/01 12:08:53 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000022f50)={{}, 'port1\x00'}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000040)) 2018/03/01 12:08:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0x0) 2018/03/01 12:08:53 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) inotify_init() r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) unshare(0x20000400) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001200)={0x8, 0x2, 0x1ff, 0xb1, &(0x7f0000000000)=""/177, 0xf4, &(0x7f00000000c0)=""/244, 0x1000, &(0x7f0000000200)=""/4096}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/01 12:08:53 executing program 3: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2}) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 2018/03/01 12:08:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001240)={'gretap0\x00', @ifru_ivalue=0x5}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000000000)=0x280) 2018/03/01 12:08:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/03/01 12:08:53 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000040)=ANY=[@ANYBLOB="cc0000001b002d07ffffffffffffffff00000000000000000000ffffac14ffaae000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000021000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000000000000000000000000000000000000c0e14b1e8a4c84c145e5d051bd2686b8f90c1fa835682e61644c54ebc14eadba59b41b3a2ab4b8d83316d5c380041f0c46bdab8590996bb2f78b9fb4ec0ce202e8b67593e2f19f9bd7160cf49d4d76a8e6a74b416f392d438e28f67cf894814e2b52f13679a91b46a45578f0f96ce7a7ffd7d24087adf262fe792af14ef0a63dfdd258fb4b16cbc16da5"], 0xcc}, 0x1}, 0x0) 2018/03/01 12:08:53 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = add_key(&(0x7f0000000240)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002040)="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", 0x1000, 0xfffffffffffffffc) add_key(&(0x7f0000000000)='big_key\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="3c04ad4020dab009e8334efef7a037a658667a22680d913f5895dfae72e4e867e37ff98b3d5389eaa252f582624055103c781b889a411fdccc9acfa9b2566a27b43e194cdf8eedc4a335d1d2683e3533ed01b9ae06de3f408c64b50c22c2c555554ee8c7e3b6a7ec701d996fe6531d079b5250786084f0718018871fee9758b0352564e13fa355fdf7040ce655772c5bb555a983f64c63674b6f379d811c14b08633f984ea95f2b7b8722624599b8fbf57a6edf27af99df34433c0f7ccb9faeeb85061c4be739c1c7bd4c0c0dca23ebef0915831dcd6b2dea187f2459a9899df4aebae", 0xe3, r1) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000), &(0x7f0000003000)}}) prlimit64(0x0, 0x0, &(0x7f0000012ff0), &(0x7f0000003ff0)) clone(0x0, &(0x7f00000003c0), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00000002c0)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 12:08:53 executing program 5: r0 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)="92764f68975e7c371f7009623abaa7219d2c6c6f6857a58b48bb663d3848203a904c95c3e9de65c35c0543c5447cddf311437a13ad4929af17ecea879bd1d665e711feab6725697d919cde497e1dcc71307f79c35dfe38d9123ce4ed39a1a8082de1ccce2ca9ed2243c9cca93fc0a74f285c2141e0f06c71f0f5d8161a165f94359a3aa6468d235b9a196b7d86abc865bb94b10b", 0x94}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = syz_open_dev$binder(&(0x7f00000001c0)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14, 0x0) r5 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000300)=0x14) r6 = signalfd4(0xffffffffffffffff, &(0x7f0000000340)={0x1}, 0x8, 0x80000) r7 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r8 = epoll_create1(0x80000) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() r11 = geteuid() stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0x101000, 0x0) r14 = geteuid() getgroups(0x3, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() sendmsg$netlink(r1, &(0x7f0000000800)={&(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000140)={0x20, 0x3e, 0x10, 0x70bd2d, 0x25dfdbfe, "", [@typed={0x8, 0x6d}, @typed={0x8, 0x87}]}, 0x20}], 0x1, &(0x7f0000000700)=[@rights={0x30, 0x1, 0x1, [r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r0, r9, r10}, @cred={0x20, 0x1, 0x2, r0, r11, r12}, @rights={0x18, 0x1, 0x1, [r13]}, @cred={0x20, 0x1, 0x2, r0, r14, r15}, @cred={0x20, 0x1, 0x2, r0, r16, r17}], 0xc8, 0x40000}, 0x800) getsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000840), &(0x7f0000000880)=0x8) setsockopt$inet6_udp_int(r3, 0x11, 0x64, &(0x7f00000008c0)=0x9df1, 0x4) bind$llc(r13, &(0x7f0000000900)={0x1a, 0x0, 0x2, 0x9, 0x34, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) signalfd4(r4, &(0x7f0000000940)={0xa6}, 0x8, 0x80000) accept4$packet(r5, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000009c0)=0x14, 0x800) mq_timedreceive(r13, &(0x7f0000000a00)=""/6, 0x6, 0x7, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000a40)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000a80)={r18}) syncfs(r13) write$evdev(r1, &(0x7f0000000ac0)=[{{}, 0x91, 0x9, 0x101}, {{0x77359400}, 0x7, 0x2, 0x6}], 0x30) 2018/03/01 12:08:53 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000)=0x7, 0x9, 0x2, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100)=0x8000, 0x7) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x0, 0x0, &(0x7f000000dfac)=[], 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [ 53.219473] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 53.256896] binder: 8075:8078 ERROR: BC_REGISTER_LOOPER called without request [ 53.265583] audit: type=1400 audit(1519906133.769:19): avc: denied { call } for pid=8075 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 53.290095] binder: release 8075:8078 transaction 10 out, still active [ 53.304306] binder: undelivered TRANSACTION_COMPLETE [ 53.313471] binder: release 8075:8078 transaction 10 in, still active [ 53.320084] binder: send failed reply for transaction 10, target dead [ 53.334847] binder_alloc: binder_alloc_mmap_handler: 8075 20000000-20002000 already mapped failed -16 [ 53.349183] binder: BINDER_SET_CONTEXT_MGR already set [ 53.353921] binder: 8075:8088 ERROR: BC_REGISTER_LOOPER called without request [ 53.361857] binder: 8075:8078 ioctl 40046207 0 returned -16 2018/03/01 12:08:53 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380)=[], 0x1000000000000059, &(0x7f00000000c0)=[]}}], 0x2, 0x0) 2018/03/01 12:08:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/22) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) 2018/03/01 12:08:53 executing program 7: unshare(0x40600) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x20000000) getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x2e) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x9a0, 0x4) 2018/03/01 12:08:53 executing program 1: sync_file_range(0xffffffffffffffff, 0x5, 0x7, 0x6) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:53 executing program 5: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x4, &(0x7f0000852ff8), &(0x7f0000326ffc), 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000180)={r1, &(0x7f0000000080)=""/233}) 2018/03/01 12:08:53 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000140)="2dfcdfd24a37e9d40bc29fddc017f7a29c06e9e8dbf5663799ac01c6661e4544d98a41cb5f16414c75e2342776652f4982a3d0278203d34a20c53dad94918168611057b81f11a9336fa60d9349f88288cd9b81b66d118ada2829ffa6af7f9b7b1b475296876362d5ee40906475efa11a0293db7bfbbe84e43d63031aeb98562cb57c82c031a6aa0d8a8b47a54fa4c1606d24488ef065a45db3c6192cc26558ddf1753cf98fe48661ea295e5d5e621eebd3af4277d98705f1843c885e8e2175b7409de60f6a078089523fa0545bf1a4ba65f1f42594d8293dcdd7408891678893fcc3dde6d350c91aabc23f82ebd1616b6754f84fae", 0xf5}, {&(0x7f0000000240)="b56cefb03dd8ffc95db8f30dc1459d1d73dfc732290b0d3e08cdf7f7c747dc4c788ad0af521edcc43ee0650448ba816d628533b9d5ae072177b0c77bf8b4ce1e6be9aa93dba7313aa26e8e537c39c9bbf243fba31ac1357d5c11a32f336d13043bee74af06d4c364999514b907caee440726c0869ff2506ea11e97ed3c13f7a5d8d42a79f7e23026f72b485b1526af4259cb370b5e01cb2e3d30e753309df88a06005e24f73d9efbe9", 0xa9}, {&(0x7f0000000300)="bfe1738a8ec53c972a93254eb4e886449d733f74a01fa01fae5aad60661e4e4406e9365057d9507189335e4b69c7d3ed8be5cd3990bcaef9ae6e0c6da27173499ac5843221cd877e008ecf256379f8be2b1a7d67364cab7bf2612414d6626b06b2ba8654565255bf947cd6987a95655062fdec49f66084b2b48365b622ac809f1fc3ffb6d2361745354a3c1e6cbeedf976aa6f17f633dc4bfe1b4fe3772e601715a6e08e461ddb9ddbd46935d2576b02eacb88551d6bc84a0bf546362baa59f075796a56", 0xc4}, {&(0x7f0000000400)="fe8d52701dcb66009f7ffc95fd3125", 0xf}, {&(0x7f0000000440)="2786ecbd3794482c5f624c5255441abb0852ef5d117aa99afc6fde19fafa631e09e49ff08333904d889f7241462bfaad0df16defc026c8840b7b2cf2fe65b7ee3b3dd913c0cacf30d8db24d7a1498e5f318323494f7b68b129c002a7bb34953c548c74cbb4771f4355aebd8b78471b48f69efd12cdcd1096bcd78a2b2990d593a1abc3f3280355ee35b8bafe03c921760ad950c443ffaa11ae7e8b428c45db8edd1d239d4b4fba324b60cc056dd3489f25060f74", 0xb4}, {&(0x7f0000000500)="879d74c4b49b29f4a00d57cec7b2c5b16981cbdf4afb3831a2f61bcee9edb04ede835867c36e8a43b30d8bdbb3d333928b4a78c33068a6c8fc32fb731702843ff8a250b8bc56b6ce72e0ade0714ce10a4666a3c7b7166b93ab116dfc34f3deae440fa857171b71c02ec54ee4fa2198b4", 0x70}, {&(0x7f0000000580)="ee78a8a7d5ed3d5ec123a6d46ddf44337cbb0c8646821a6f5c14c5315359bcdd3e13451b36058c7775db2f298262e8671d15ef1c7c7a1e", 0x37}], 0x7) ioctl$sock_SIOCGIFCONF(0xffffffffffffff9c, 0x8910, &(0x7f00000000c0)=@req={0x50, &(0x7f0000000040)={'gretap0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x2, 0x1, {0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x3f}}}}}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x3d1, 0x7, 0x8b, 0x7ff, 0x7f, 0xfffffffffffffff9, 0x9, 0xffffffff, 0xffffffffffff8000, 0x10001, 0xb38a}, 0xb) 2018/03/01 12:08:53 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'eql\x00', @ifru_settings={0x0, 0x6, @fr_pvc=&(0x7f0000000100)={0x7}}}) r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) write$tun(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000864ca39d267b253cd4dfb20c00ffff0000000060739e3f001000000000000000000000000000000000000000000000000000014e204e20040190780083d4b500ff00b200000000000000d38e192c83d286"], 0x42) setrlimit(0xb, &(0x7f0000000340)={0x10001, 0x393b}) syz_open_dev$random(&(0x7f00000002c0)='/dev/random\x00', 0x0, 0xbc87535c2b2f378f) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/206) sync_file_range(r0, 0x1, 0x8001, 0x3) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000380)=0x400) getsockopt$inet6_dccp_int(r0, 0x21, 0xf, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/01 12:08:53 executing program 2: setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x8}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xeda, 0x4) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) write$eventfd(r1, &(0x7f0000000000)=0x3, 0x8) eventfd2(0x0, 0x0) 2018/03/01 12:08:53 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockname$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000380)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x7b, "31f3531b47341d48e4273658230eccc9619a980bf106e567f5b37d35b872f851d0c482afe054b67e482731d07d52ba4bac3fc7638ed57be1d0a204e2da1388926e3fcc75fd6794144dd2a475e8ba3b2d892408007871863dc045417744b8097b451a2347ce4741f4f7e07617ecca686c74b5c8b0c2cbc861e61d27"}, &(0x7f0000000100)=0x83) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r3, 0x5, 0x6, [0x100000000, 0xfffffffffffffff9, 0x1f, 0x6, 0x1ff, 0x5]}, &(0x7f0000000180)=0x14) 2018/03/01 12:08:53 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7ff, 0x101000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x101, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x1, 0xd9a1, 0x0, 0x385c}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000000c0)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000001c0)={0x7}) sendto$llc(r0, &(0x7f0000000200)="e44820822750787b566db4119724e0315940e7eb1a21f9dbb4ac9771e9de8da22bee5f8debd04649ed5bfbe9a456b16f56d2b237897cd6482f0ffb6be1105dc0396a5bf6d0d1cd663e262b3dc0ddb41440a3b9203b9e1d761661109cc422e8dffd2b8b7f12382acd67e4c8cfe18dd4aa5fb5ed96fd4522dc24c2412c15cd115cbbc452d5d4ec9ea50b", 0x89, 0x40010, &(0x7f00000002c0)={0x1a, 0xf8, 0x5, 0x9, 0x0, 0xfffffffffffffffc, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$KDDISABIO(r0, 0x4b37) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x6ddbf871bdb2411d, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000340)={'erspan0\x00', @ifru_flags=0x1400}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x10000, 0x4000) fcntl$setlease(r3, 0x400, 0x1) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0xc) perf_event_open(&(0x7f00000003c0)={0x7, 0x78, 0x0, 0x7fffffff, 0x9cc1, 0x8, 0x0, 0x1, 0xc0040, 0x2, 0x9, 0x1, 0x81, 0x5, 0x1, 0x3, 0x6, 0x573dc36e, 0x6, 0x9, 0x9, 0x0, 0x295b, 0x0, 0x8, 0x4, 0x200, 0x4, 0x7ff, 0x7, 0x1, 0x3, 0x4000000000000000, 0x1, 0x7ff, 0x1, 0x1, 0x80000001, 0x0, 0x1, 0x1, @perf_config_ext={0x3db1, 0x100000000}, 0x4, 0x5, 0x7, 0x4, 0x8, 0x80, 0x1e0}, r5, 0x1f, r4, 0xf) r7 = accept4$packet(r4, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14, 0x80800) sendmsg$nl_xfrm(r2, &(0x7f0000000600)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x9001}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@newspdinfo={0x28, 0x24, 0x609, 0x70bd28, 0x25dfdbfd, 0x896e, [@offload={0xc, 0x1c, {r8, 0x2}}, @replay_thresh={0x8, 0xb, 0x10000}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) accept4$vsock_stream(r0, &(0x7f0000000640)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x80000) r9 = userfaultfd(0x80000) r10 = syz_open_dev$usbmon(&(0x7f0000000680)='/dev/usbmon#\x00', 0x5, 0x0) ioctl$EVIOCGNAME(r9, 0x80404506, &(0x7f00000006c0)=""/14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000700)={0x5, 0x0, 0x200, 0xfff00000000000, 0x7, 0xfffffffffffffffb, 0x8, 0xa7f, 0x0}, &(0x7f0000000740)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f0000000780)={r11, 0x0, 0xfffffffffffffffb, 0x8000}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r10, 0x8914, &(0x7f00000007c0)={'irlan0\x00', @ifru_flags=0x5202}) ioctl$DRM_IOCTL_RES_CTX(r9, 0xc0106426, &(0x7f0000000880)={0x9, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000008c0)={r12, 0x1}) acct(&(0x7f0000000900)='./file0\x00') preadv(r1, &(0x7f0000000a80)=[{&(0x7f0000000940)=""/158, 0x9e}, {&(0x7f0000000a00)=""/105, 0x69}], 0x2, 0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000b40)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000c40)=0xe8) syz_fuseblk_mount(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)='./file0\x00', 0x1, r13, r6, 0x8, 0x4, 0x10000) 2018/03/01 12:08:53 executing program 2: utimensat(0xffffffffffffffff, &(0x7f0000f8eff8)='./file0\x00', &(0x7f0000f84fe0)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) inotify_init1(0x800) 2018/03/01 12:08:53 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7, 0x3ff, 0xc6}) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x7, 0x7, 0x20, 0x9, 0x98, 0xbbc0, 0x100000001, 0x20]}, 0x14) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) ioctl(r1, 0x400000000000125e, &(0x7f0000000000)="1886fe026865b6b6ff5218f13507000000000000a6d8aaa75be02fe2666f32f85d64067998b9b9cac59d8b26e68c6baf12cc9989430ec1ced5c98b2cee804faef455b7dd58ffbdf2607e4a611092c2c33546f8296a912b7e429b218a8169e63e7504f91d220596b17c8affee10e4fd685a5a6dbb4f8c0391c59186d8848cb1f99a442b9df23ff3194ebe0d0f38b6375b6de4b611df5da7") [ 53.361957] binder_alloc: 8075: binder_alloc_buf, no vma [ 53.362015] binder: 8075:8088 transaction failed 29189/-3, size 0-0 line 3128 [ 53.382681] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/01 12:08:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x9}, &(0x7f0000000100)=0x8) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00006f1000), 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000004000)=""/123, &(0x7f00000c9ffc)=0x100000022) 2018/03/01 12:08:53 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000000000/0x1000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0x0) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) write(r0, &(0x7f0000000080)='B', 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/01 12:08:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000140)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000180)={r4, @in={{0x2, 0x4e21, @rand_addr=0xb4ff}}}, 0x8c) finit_module(r3, &(0x7f00000002c0)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/01 12:08:53 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000b27f57)="580000001500192340834b80040d98560a0603ffec04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d500000010009900000c0900fcff00000e05a5ce", 0x58}], 0x1) prctl$getname(0x10, &(0x7f0000000080)=""/186) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000000040)=0x8, 0x4) 2018/03/01 12:08:54 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl(r0, 0x6, &(0x7f0000000200)="80708042d6642052252eb0685d8e3e0113ce1a382f0ba08812851b88044a265662cc59cff4d56d3917277cdc2a1bdbfff549dbe731186d5c4d9f728ee0961d2fd3d16be1c96bbd2a127188fa97669eeb10b82b4e3bb57919779d1a24dd3ee8128582feeb525e1369854a30fe2045144437f217a308b3539905b093") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x9, &(0x7f0000000000)="6e91c0e8a75d8cee6889cb0a9a4b61fb2073428f1b3c7c12a3f8c51a35638f9a3ecfc7d1ccba99bc7953b99ae68afd49d1a14cb2d631eeb84919baee1917534cc09b1b668eae614b770845f64754154a99e98fe93a7f11dfe86fcca2b0325f51b80a637f291a7a36a83c9ff5e992de59f5671cba821e9e6771b2eeee22d3946848601722cf5a81d43d457f294ceebf2c18633d405dba14069a599192d44527043f49827f0c674924001ea46d93212b51b771d8051ade2cf3429585da4a833a898507eec7a7ff958693430a0320b135581a4e857c473f5312fa2f9204dfd7ad50035ee37b27641ff8cbd4b8f91394b745e3e3189ebfab9532b8615e5a670e6a798e63eec8b947d0da33b83812acb3849c2fc853a8bfbe0803947455f425bd70353fd09bd9994eb3179f3c3480e8a72ad569fe5ec0174bb781cd5b8fabff4889e566f96568561ebea22bb1dd143298cd4b0f7111d807dd6cdfad4648ec39b4f007a1f1bc42ddf10e497b2ba1ff728b4c1cad3d57f58227591de0da25a88188f8c3769eff3745e17faaf9e1b8c8615aa5dca137549f") 2018/03/01 12:08:54 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f00007a1ff5)='comm\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0xc) exit(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='\x00', 0x1}], 0x307) 2018/03/01 12:08:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00006f3000)) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x4, 0x5, 0x5, 0xffffffffffff8001, 0x0], 0x5, 0x4, 0x5, 0x6, 0x4, 0x2, {0x9, 0x4, 0x40, 0xe0, 0x1ff, 0x9, 0xffffffffffffffff, 0x9, 0x0, 0x7, 0x5, 0x7, 0x6, 0x2, "c2e03e6fbfa146fa37843f8055702467099bac3f65d0110a204b8450431f2faf"}}) 2018/03/01 12:08:54 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) sync_file_range(r0, 0x200, 0x4, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xe4b9, 0x30, 0x800, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x9, 0x7, 0x1f}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r2, 0x5}, &(0x7f00000001c0)=0x8) r4 = request_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/selinux/mls\x00', 0xfffffffffffffffa) r5 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='/selinux/mls\x00', 0xfffffffffffffffd) r6 = add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="c682152810a2a6d99290e66e5767fc1348fd715da733489fad5d21a2f60d1e8cde0fcea67431eed0bb40cb7eea703f763b2935518c2d3ac1a9d6e883f506a5128f99da20894937175b", 0x49, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r4, r5, r6}, &(0x7f00000004c0)=""/48, 0x30, &(0x7f0000000640)={&(0x7f0000000500)={'sha512-avx\x00'}, &(0x7f0000000540)="a74e690da2b8c41a1e3ee0e10950cb76eea53c14958d7142b1b1b26bdc7a90413ee610c638e252754a7e087b60d58a9d3e36a377480f9fb1ecdf9cb9d1400fbacbc9ee8d5154ab2a4e4a2f06c13cd2558776c8a4f463d071ae03f716e741422af6c6686e14a5ea412950823df8824aca1f589a2d2e7fe6dac699532b0b1d47620bdeeb07800871158d2b2976fc4e482e598e81d6fc4e9793ea67fd56ff93744f7acd834e010d5f038a952a67011f16dbac62bef53d56ac8984fc0107b981285ead813fb2934fbb2afe1349b6e523ec82e3072751baebd1b6d4a891", 0xdb}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={r3}, 0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000006c0)={0xffffffffffffffff}) r8 = add_key$keyring(&(0x7f0000000700)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000780)={r1, 0x2, "ef0e"}, &(0x7f00000007c0)=0xa) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000800)=0x3) keyctl$instantiate(0xc, r5, &(0x7f0000000840)="adc150dfa6443864a15f0063006d48a7044902be31165c114ad3a2", 0x1b, r8) setitimer(0x2, &(0x7f0000000880), &(0x7f00000008c0)) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000900)=""/228) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a00)={r9, @in6={{0xa, 0x4e23, 0xb46, @mcast2={0xff, 0x2, [], 0x1}}}, 0x9, 0x300, 0x7fff, 0x4, 0xe0}, &(0x7f0000000ac0)=0xa0) flock(r7, 0x3) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000b00)={r9, 0x7fffffff, 0x8, 0x1}, &(0x7f0000000b40)=0x10) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000b80)={0x80000001, 0x9, 0x6}) r11 = openat(r0, &(0x7f0000000bc0)='./file0\x00', 0x101000, 0x10) ioctl$TIOCGPTPEER(r11, 0x5441, 0x7) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000c00)={r10, 0x2}, 0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r11, 0x894b, &(0x7f0000000c40)) ioctl$DRM_IOCTL_RES_CTX(r11, 0xc0106426, &(0x7f0000000cc0)={0x7, &(0x7f0000000c80)=[{}, {}, {}, {}, {}, {}, {}]}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000d00)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r12, &(0x7f0000000d40)) 2018/03/01 12:08:54 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000100)={0x7, 0x3ff, 0xc6}) r1 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x7, 0x7, 0x20, 0x9, 0x98, 0xbbc0, 0x100000001, 0x20]}, 0x14) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000001c0)) ioctl(r1, 0x400000000000125e, &(0x7f0000000000)="1886fe026865b6b6ff5218f13507000000000000a6d8aaa75be02fe2666f32f85d64067998b9b9cac59d8b26e68c6baf12cc9989430ec1ced5c98b2cee804faef455b7dd58ffbdf2607e4a611092c2c33546f8296a912b7e429b218a8169e63e7504f91d220596b17c8affee10e4fd685a5a6dbb4f8c0391c59186d8848cb1f99a442b9df23ff3194ebe0d0f38b6375b6de4b611df5da7") 2018/03/01 12:08:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2300, 0x4) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r6 = getegid() socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$unix(r2, &(0x7f00000019c0)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001780)=[{&(0x7f0000000140)="4726bc5bd5bd67220ed6a1902ac10cdcb18cc707aa57", 0x16}, {&(0x7f0000000240)="41b3490c170cbf0e9b41d694e09a592fee5b831e54018e20aea9c5a2e2cdc220714c7a356185857050fbdb12b63888dd577536ad2f59ef8dabafb37db6d451ede4b792b11750a4c2f249a251d07fb90aa68edf0facbb4663b81d4acb8021b59c59c1341c7d73ca319610c7529360556418c3d02f864a246e259721f2e0d6ad4517f4139a5f8266c10733e5c39a6a503eda85098dbde6759c83eb459c24dd1c89a863019b924e806de5862495dfb4672f91f52093c231034146624262b9f10cc64d1247bc16e9553eff54938fece0", 0xce}, {&(0x7f0000000340)="d7fbb5adac16a6a6b7b999c399708189a506ef857eace9fa4cb742798cb605e226f8ace7495d289ae76b53eafe403ed1aa4b58afc069292a1b212468e747fba16c545ea2b1ec476e372efee570b41da4450eed6c1912893dd3f69d7625e286", 0x5f}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="68f9102969e7cc5002e5e6214c90b38682015901b2977e65070b12722b57a9c1604e1d839cfd3080b36bce7bb787baebe36685cc61edf336cb030207d303bef19f4e67df70bca94f0d4c7ebb9a2cac3600cd6cff1edfe874dbe79f18eb39e407e626f62b2885f68826720de1e32bc8ec1a0e4830a55de6078bfa5092667527cf7ca50c8700c3742fca5c18cf27d734ec988cc8106e49181c15be6f60e3333bbbd54dae93ebefbf36418533f816e4c2d6f9bc5234acfb35af691b62accfe65304d50c6f19a013f4e9098c", 0xca}, {&(0x7f00000014c0)="30d37b97b0764e433e94f0c416ec82a0508edcaa19189e2d544ac95991cf2bdf0ef4ba677d878c30374d77d7e3cab7461e5dd82c211070861d867241fdc6552f572cf05125a269c35262086424df48dab03ee02aeebc61cc364730", 0x5b}, {&(0x7f0000001540)="f99ace7bd4a68f3839d50a5c9e57e7e512bcf286387c451ae470abab8b511bbd645c2eb13addf73f2f956a0d638fdbe5a4f9c0fc7367bdba04ecd0b8683d388814aa", 0x42}, {&(0x7f00000015c0)="bb5ca39802ece4d79724b3203d72cbdade47c1f871055e24a5f4bc054a14a0cbc9cee605527e0bfcf488094d46f45301795d3c4c6b2efba5baf8d0fe84bc02260990848dbc1663583cf058f305d10458e5be40228f99b69fcc8f1e2a16b7f53fd6bab1530f7affa5a925f772bc4b5e93a565f8d8168c1e264ad5ed2f3d796fde760eb9b7bfbd08ea308a0987ffd5bc1f838838ff0e72a7f6fd54b5cc56502f66dc9be80ea5329006a9938ebc979f0a9c4729405a1c42fb302f69d75d0a15d08bba18d5b076b6e9349e9f7b0f560396b60601a5", 0xd3}, {&(0x7f00000016c0)="f5ce4f82867c254c1b1816c43c76077ae51d4f37ab389771264ddc5f0545f04f59fe52dab491c1ccc64550aff9e9be13059f6836ce45449a86d6e17c7dbdf2b68588e20818d71eefb92a5295c92b287e3d664b18dbbfc00752e8a389bb6e346d31efc7a5439555cb028e80aeb05d0ab86b4cda8d2ed4b89e9da83c0a1176aa83e73fe84ec517cb01e7b53020d1d94f6ac03f1385d31b197b", 0x98}], 0x9, &(0x7f0000001940)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x78, 0x4040}], 0x1, 0x4000) bind(r2, &(0x7f0000001a00)=@can={0x1d, r4}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:54 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000020000)={0xaa}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x801, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x8a) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x17400000}) getpeername$ax25(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x1}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/92) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x10}) 2018/03/01 12:08:54 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @broadcast=0xffffffff]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) 2018/03/01 12:08:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = fcntl$getown(r0, 0x9) r2 = gettid() tgkill(r1, r2, 0x2c) timer_create(0x7, &(0x7f0000000180)={0x0, 0x2c, 0x4, @thr={&(0x7f0000000000)="3ccd3f7f5f1f09f4f00318b66f4d6b50ede19c37d83b49e8abbce8b0d47ec10a69e5f2fc7d0553786deee920a25dcbe7e6261e76b68f2528454826211817b96fee0c3509aecbcc6a4349ac234f4fd76acfef4adc414f25c2001255641d32dbc10927deb51a644e45e26c77c28bfe3c4cf42ff0b85bb56856c48d71be7ced2f199d84f822fb0e733635313922640a2c99122bcfc5774e288652d908d4035c55d81695a2cb81c7436319c28e0eb0bbe3ded75a94567eff8e9ab79455d4919c139b41996ac966b5f3146f259c6399e1c4ca92d9c91e73766b7a2b", &(0x7f0000000100)="4c5259c9ef680d81af3ae9da4ea0f6192c99790c77f7a5a6fdb7791e79485962644fda63fd129c052bda83aaabc2a210a55ca785e4a0c56e3064ffaa1064d11a2bc901bce060"}}, &(0x7f0000000200)=0x0) timer_gettime(r3, &(0x7f0000000240)) 2018/03/01 12:08:54 executing program 5: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x6, r3, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=ANY=[@ANYBLOB='J\f\x00\x00', @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14, &(0x7f0000000080)=[]}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) 2018/03/01 12:08:54 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_ivalue=0x619}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000180)={0x2, 0x7}) 2018/03/01 12:08:54 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x100001, 0x0) mount(&(0x7f000001fff8)='./file0\x00', &(0x7f000001f000)='./file0\x00', &(0x7f0000014000)='ramfs.', 0x20000, &(0x7f000000a000)) 2018/03/01 12:08:54 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000004fec)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f0000000040)=[{r2, 0x1000}, {r1, 0xd8ee8f71fac2f3f0}, {r0, 0xa000}, {r2, 0x100}, {r1, 0x1400}, {r1, 0x200}], 0x6, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @empty}, &(0x7f0000000080)=0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/03/01 12:08:54 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x11}, r1}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140)={0x2, 0x5, 0x7, 0x8, 0x3ff, 0x0, 0x0, 0x1ff800000000000, 0x3, 0x9, 0x80000000}, 0xb) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/63) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000001c0)=@srh={0x7f, 0x12, 0x4, 0x9, 0x2, 0x800000000, 0x8000, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80, [], 0x15}]}, 0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0x1, 0x5, 0x8, 0xd30, 0x9}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={r3, 0x8001}, &(0x7f0000000480)=0x8) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000004c0), &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000005c0)=0x7, 0x4) rt_sigpending(&(0x7f0000000600), 0x8) r5 = request_key(&(0x7f0000000640)='asymmetric\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000006c0)='\x00', 0xfffffffffffffffe) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r5, r2, r6) r7 = accept$inet6(r0, 0x0, &(0x7f00000007c0)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r7, &(0x7f0000000800)={0x20000000}) setsockopt$inet6_IPV6_ADDRFORM(r7, 0x29, 0x1, &(0x7f0000000840)=0x2, 0x4) r8 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/policy\x00', 0x0, 0x0) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r9, 0x84, 0x73, &(0x7f0000000900)={r4, 0xffffffffffffff01, 0x30, 0x800, 0x6db}, &(0x7f0000000940)=0x18) getsockopt$inet6_opts(r9, 0x29, 0x0, &(0x7f0000000980)=""/154, &(0x7f0000000a40)=0x9a) setsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000a80)={r10, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000ac0)={r3, 0x89, 0x20, 0x3, 0x2}, &(0x7f0000000b00)=0x18) setsockopt$inet6_mtu(r9, 0x29, 0x17, &(0x7f0000000b40)=0x3, 0x4) bind$netlink(r0, &(0x7f0000000b80)={0x10, 0x0, 0x25dfdbff, 0x100000}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000000bc0)={0x3, 0x100}) [ 53.686096] binder: 8179:8190 got reply transaction with no transaction stack [ 53.705284] binder: 8179:8190 transaction failed 29201/-71, size 0-0 line 2921 2018/03/01 12:08:54 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2300, 0x4) r3 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001840)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) r6 = getegid() socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$unix(r2, &(0x7f00000019c0)=[{&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001780)=[{&(0x7f0000000140)="4726bc5bd5bd67220ed6a1902ac10cdcb18cc707aa57", 0x16}, {&(0x7f0000000240)="41b3490c170cbf0e9b41d694e09a592fee5b831e54018e20aea9c5a2e2cdc220714c7a356185857050fbdb12b63888dd577536ad2f59ef8dabafb37db6d451ede4b792b11750a4c2f249a251d07fb90aa68edf0facbb4663b81d4acb8021b59c59c1341c7d73ca319610c7529360556418c3d02f864a246e259721f2e0d6ad4517f4139a5f8266c10733e5c39a6a503eda85098dbde6759c83eb459c24dd1c89a863019b924e806de5862495dfb4672f91f52093c231034146624262b9f10cc64d1247bc16e9553eff54938fece0", 0xce}, {&(0x7f0000000340)="d7fbb5adac16a6a6b7b999c399708189a506ef857eace9fa4cb742798cb605e226f8ace7495d289ae76b53eafe403ed1aa4b58afc069292a1b212468e747fba16c545ea2b1ec476e372efee570b41da4450eed6c1912893dd3f69d7625e286", 0x5f}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="68f9102969e7cc5002e5e6214c90b38682015901b2977e65070b12722b57a9c1604e1d839cfd3080b36bce7bb787baebe36685cc61edf336cb030207d303bef19f4e67df70bca94f0d4c7ebb9a2cac3600cd6cff1edfe874dbe79f18eb39e407e626f62b2885f68826720de1e32bc8ec1a0e4830a55de6078bfa5092667527cf7ca50c8700c3742fca5c18cf27d734ec988cc8106e49181c15be6f60e3333bbbd54dae93ebefbf36418533f816e4c2d6f9bc5234acfb35af691b62accfe65304d50c6f19a013f4e9098c", 0xca}, {&(0x7f00000014c0)="30d37b97b0764e433e94f0c416ec82a0508edcaa19189e2d544ac95991cf2bdf0ef4ba677d878c30374d77d7e3cab7461e5dd82c211070861d867241fdc6552f572cf05125a269c35262086424df48dab03ee02aeebc61cc364730", 0x5b}, {&(0x7f0000001540)="f99ace7bd4a68f3839d50a5c9e57e7e512bcf286387c451ae470abab8b511bbd645c2eb13addf73f2f956a0d638fdbe5a4f9c0fc7367bdba04ecd0b8683d388814aa", 0x42}, {&(0x7f00000015c0)="bb5ca39802ece4d79724b3203d72cbdade47c1f871055e24a5f4bc054a14a0cbc9cee605527e0bfcf488094d46f45301795d3c4c6b2efba5baf8d0fe84bc02260990848dbc1663583cf058f305d10458e5be40228f99b69fcc8f1e2a16b7f53fd6bab1530f7affa5a925f772bc4b5e93a565f8d8168c1e264ad5ed2f3d796fde760eb9b7bfbd08ea308a0987ffd5bc1f838838ff0e72a7f6fd54b5cc56502f66dc9be80ea5329006a9938ebc979f0a9c4729405a1c42fb302f69d75d0a15d08bba18d5b076b6e9349e9f7b0f560396b60601a5", 0xd3}, {&(0x7f00000016c0)="f5ce4f82867c254c1b1816c43c76077ae51d4f37ab389771264ddc5f0545f04f59fe52dab491c1ccc64550aff9e9be13059f6836ce45449a86d6e17c7dbdf2b68588e20818d71eefb92a5295c92b287e3d664b18dbbfc00752e8a389bb6e346d31efc7a5439555cb028e80aeb05d0ab86b4cda8d2ed4b89e9da83c0a1176aa83e73fe84ec517cb01e7b53020d1d94f6ac03f1385d31b197b", 0x98}], 0x9, &(0x7f0000001940)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r3, r5, r6}], 0x78, 0x4040}], 0x1, 0x4000) bind(r2, &(0x7f0000001a00)=@can={0x1d, r4}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:54 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x11, &(0x7f0000000000), 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='bcsh0\x00') sendmmsg$unix(r1, &(0x7f00000004c0)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000400)=[{&(0x7f00000000c0)="31eddb12ffc797fe4a85cc430d98f412d76ad354a641afecf1c7dc36b8a6881bc345610b7de26036af5d3b096c71deeaeb3f1fb123eee58b41169588974ea7113877d29f738f3051e5f819862b66f76803ef66ab5b1cebb43c10e878e1b49517e16afab29727ee36292a1c52326fb8661520b87dd6b4b39d1d481e56d0a7059b6431d8794e50d380a96f2c40234ded9f3732f8ed8278bab5d84aa2341e7ad3abc982adc023a1f38fdf940367b17768e1cc8a4622ee3a2c6be1bb7ecca831c7e9e77a68784228fbbaf71a6cb6a156507f2078cf290d49b34b7caf3e820ea6", 0xde}, {&(0x7f00000001c0)="f4d69e12339ca65d79b33245c7d66bf529cac44ce61dd2e7be9bc4325d32a8225fbf913b447c3cc9b5f28ee7199cfe6198b15b300122f09a66ca6a6346bc37296f5acc471e8e9deb8e788257e93f8ace59ca7b977a32cd05929a6f84ebab08e5da0076247d94968274ec7d934eaab6a660f922ee0c238f861768cae025b6c799976331d7e89a0bbb7a8b", 0x8a}, {&(0x7f0000000280)="d606b2720ad842f1d2a486c93439154367fc015c5798c4c0879b5c76079ac2259bd7019066839df693110aa223334c4a0932c25b2ee53f7d454b4dcd485198e37abb8eba567a0c75abce35f344", 0x4d}, {&(0x7f0000000300)="5c446b2acaa40c0a4e4c075b73827e0afd729614b90fcc78fd21c4be2130511acd225c865b26530e772dee796c19970868600749e26b08a8963139b9a8249383accfb8a605b836a11a198429c2fc0c66b5aff8c7b3dc9dd78c0c9c6054465e80e87591383eab60d481480a64567eaf539fc4c0587b9be273bc2c2a28aad99cdbb763df0555245d0994215e3337b369e657586b29d490415ebdc9faf21dbc176924a1cf88e794", 0xa6}, {&(0x7f00000003c0)="22b6a321da0be3abd8791a", 0xb}], 0x5, &(0x7f0000000480)=[@rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r0, r1, r0, r1]}], 0x30, 0x20000000}], 0x1, 0x80) 2018/03/01 12:08:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) sendmsg$nl_xfrm(r0, &(0x7f000012efc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="c400000019001103ffffffffffffffff00000000000000000000ffffffffffff000000000000000000000000000000004e2000004e2000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000fc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000047000c00100001000000000000"], 0xc4}, 0x1}, 0x0) 2018/03/01 12:08:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xfffffffffffffeab) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000080), 0x4) 2018/03/01 12:08:54 executing program 4: r0 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', r0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/169, 0xa9}, {&(0x7f0000000240)=""/134, 0x86}, {&(0x7f0000000300)=""/76, 0x4c}, {&(0x7f0000000380)=""/9, 0x9}, {&(0x7f00000003c0)=""/114, 0x72}, {&(0x7f0000000440)=""/141, 0x8d}, {&(0x7f0000000500)=""/155, 0x9b}, {&(0x7f00000005c0)=""/226, 0xe2}, {&(0x7f00000006c0)=""/4096, 0x1000}], 0x9) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001780)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f00000017c0)) getsockname$inet6(r3, &(0x7f0000001800)={0x0, 0x0, 0x0, @remote}, &(0x7f0000001840)=0x1c) getsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000001880), &(0x7f00000018c0)=0x4) setsockopt$inet_dccp_buf(r3, 0x21, 0xc, &(0x7f0000001900)="a23a789be1c377fa1a2226545128002db33f9d61c88e9a2fee5627b79337c95ac3d56bab99dd8fc9b11fc795e892dae3fb06eec5d2d9a80f79aa9a1568f467ffcb673a1c3a2564f2cff48ad81a1c3ce7865bcd04655b25c3a6dc9f38ee9554112273317e65f5192260895d40d3cae24224e6b01c61fb44fe8b296fdcd7cc33d25952df89fb5332df239fe8689f3de05f679abe0607f60df3ec8c9702e5dfac601a45d63671789ced48d6b340ad8ec8d83e9ffb69052e774f960adc050567949c8aa3306bd0c72dae9d0e766fc5c47b16f53b990ee16acfe225d070f833e90e3b305ca28714063a", 0xe7) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001a00)={0x0, 0xa06, 0x10}, &(0x7f0000001a40)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001a80)={r4, 0x16, "75051138ee4e688ad26d5c7e2cd7049af00d8abe97f3"}, &(0x7f0000001ac0)=0x1e) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001b80)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x220, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f0000001b40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x5, @multicast2=0xe0000002}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="5f7e875ac6bf", @empty, @dev={0xac, 0x14, 0x14, 0xa}, 0x8}}}, {{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x15}, 0xff, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x800, 0x200, 0x3, 0x2, 0xffffffffffff4101, 0x9, 'tunl0\x00', 'syzkaller1\x00', {}, {}, 0x0, 0x211}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xd7dc}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) eventfd2(0x0, 0x80000) splice(r6, &(0x7f0000001fc0)=0x5c, r6, &(0x7f0000002000), 0x14fb05828000, 0x4) ioctl(r2, 0x101, &(0x7f0000002040)="295526976ef0176ea49ae1db665a1a636091de540d5a9af6233b8a367a5661bfd3397a5c402159a90aefb8e7680de928dd9013d09351bd7342709378ac9dbc5b8165904582e9bc7e11c4de5676ea870d61d7e8c4aca0f7dca9af8a7e9688285142b06796737aa2af1080c6476782bab2057b59fd561e8bd28d687b7b24d4ea5459bb10182c5af5e0fa339446c576624b88396c191630a61d5a98bc22ee6b22072b15bdecd16b7ca50e4db06858a69e995765c91713e993b8") setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000002100)={r5, 0x1}, 0x8) ioctl$int_in(r3, 0x5473, &(0x7f0000002140)=0x10001) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000002180)={0xffffffffffffffff, 0xd4f871adfcb7367, 0x401, 0x3, 0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000022c0)={&(0x7f00000021c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000002200)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000002240)=[0x0, 0x0, 0x0], &(0x7f0000002280)=[0x0], 0x4, 0x5, 0x3, 0x1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000002300)={0x10000, 0x6, 0x2, 0x185360000, 0x10000000100, 0xe3c}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000002380)={'bridge0\x00', @ifru_addrs={0x2, 0x4e21, @multicast1=0xe0000001}}) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000023c0)={r4, @in6={{0xa, 0x4e20, 0x6, @empty, 0xf883}}}, 0x8c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000002480)='/dev/ptmx\x00', 0x800, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000024c0)=0x0) prlimit64(r7, 0x7, &(0x7f0000002500)={0x31, 0x5}, &(0x7f0000002540)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000002580)={{0x7, 0x8}, 'port1\x00', 0x1, 0x100000, 0x400, 0x100000000, 0x6, 0x2, 0x3, 0x0, 0x2, 0x4}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000002640)={{0xa, 0x4e24, 0x469, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}, 0x800}, {0xa, 0x4e23, 0x40, @loopback={0x0, 0x1}, 0x1}, 0x8, [0x2, 0x5, 0x6, 0x0, 0x20, 0x8, 0x8001, 0x8000]}, 0x5c) personality(0x500001f) 2018/03/01 12:08:54 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00') [ 53.733893] binder_alloc: binder_alloc_mmap_handler: 8179 20000000-20002000 already mapped failed -16 [ 53.744546] binder: BINDER_SET_CONTEXT_MGR already set [ 53.750066] binder: 8179:8190 ioctl 40046207 0 returned -16 [ 53.750572] binder_alloc: 8179: binder_alloc_buf, no vma [ 53.750612] binder: 8179:8191 transaction failed 29189/-3, size 0-0 line 3128 [ 53.770763] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/01 12:08:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x1) 2018/03/01 12:08:54 executing program 6: syz_open_dev$tun(&(0x7f0000466000)='/dev/net/tun\x00', 0x0, 0x0) r0 = open(&(0x7f0000000180)='./file0\x00', 0x101800, 0x21) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000001c0)={0x100}, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x900, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0xffffffffffffffff}) r3 = gettid() tkill(r3, 0xb) [ 53.788813] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 53.792958] binder: release 8179:8186 transaction 13 out, still active [ 53.792962] binder: undelivered TRANSACTION_COMPLETE [ 53.793019] binder: undelivered TRANSACTION_ERROR: 29201 [ 53.793057] binder: send failed reply for transaction 13, target dead 2018/03/01 12:08:54 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003efff0)={0x0, 0x0, 0x30005}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000015df80)=""/128, 0x80) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000000040)={0x1, 0xb9}, 0x8) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000080)) 2018/03/01 12:08:54 executing program 0: r0 = socket$inet(0x2, 0x80a, 0x7fffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e657062411fba00") pread64(r2, &(0x7f0000e61000), 0x0, 0x1fffffc) 2018/03/01 12:08:54 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200242, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xf0, "6d67ab88132c1184b20d86bc8fa0ca0ae3831a1e809ca65ed697c3623e5a4fe32afa82658393a0a222f63c9c2797124d96ae2187b458784de68e5d412c68634e3a9cbd17fe2f566b1e1fc1cde2cf9363339a14b6b3a08189f95154887286b0a3794bc036f8b8d44a2f73a532546a9e09fa34870d1c96f15fd28484b30f033ce7bd1347c00f9cb59f8ded772a5a01c7357e0f01d8669a77e6f4acbb5e6b7fc40ea868d87adbc62acf3d767b17a9d5805f38bd25005cc3ddafec3327cbce1a0ac42546d7dde5a7a2f7a2899df7caf129a60885c3f03ad4c4f90daeed1bdd78176224df25f6eb1d7093595b6252ba040dac"}, &(0x7f0000000180)=0xf8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000040)={0x0, 0x7, 0x0, 0x7, 0x7fff}) ioctl$KDENABIO(r0, 0x4b36) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:54 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x80) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d0bfc8)={&(0x7f0000e57ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000001040100efbfffffffffffff000000000800060062000000f8e18a8f99d60827bca6727bdaca1730a00bb83c9d8306bd280692cfc644db3ab9f60a5b6ee24fc60e21faac451938b825003e05a515dffcf15ec783cdd95e9a4d15ccc1ab9742421a1afc788c09ff9c7547eb8b97337fdfe5ee37e16411274f886f418c05430c3530ce2c96474e4e53e3bb073d16b185d0f2cf0d4efb82eeb8f760bb664554a6a7f0cdb9ee0000000000"], 0x1c}, 0x1}, 0x0) 2018/03/01 12:08:54 executing program 3: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f000039b000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00008a9000/0x3000)=nil, 0x3000}, 0x200000}) 2018/03/01 12:08:54 executing program 4: r0 = socket(0x10, 0x5, 0x0) setrlimit(0x7, &(0x7f0000a06000)) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) 2018/03/01 12:08:54 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="f8000000160001000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYBLOB="74a2fff8f8e11f336a0d4b0202f1fd2a3e0018504947839a105fe9b39bf039db4919709e9e533901817ea0d8bd9f22346910494bb8d1599525fe8120688758ed22114bf287dfb087c627f1aab4ea147ddb9320ec2267af6cc0d39737fa1737b77e10d59c60102f220f19251caf90490eef418950ea450b63c763e1055e850e49249fd4b9a9a333fc7668df1fb945e8822681333b89e39c666383235f3085107368d72b", @ANYRES32=0x0, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xfff, 0xfedf) 2018/03/01 12:08:54 executing program 7: mmap(&(0x7f00006bd000/0x2000)=nil, 0x2000, 0x0, 0x6132, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mremap(&(0x7f00006bd000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000062000/0x3000)=nil) munmap(&(0x7f0000062000/0x1000)=nil, 0x1000) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000062000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/01 12:08:54 executing program 4: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x3, 0x0, 0x100000000001, &(0x7f0000b20000/0x2000)=nil}) clock_adjtime(0x1, &(0x7f0000000000)={0x9, 0xab26, 0x7, 0x9, 0x800, 0x21, 0x0, 0x0, 0xac, 0x5, 0x79ab6b9a, 0x1, 0x4, 0x101, 0x4000000, 0x1f, 0x40000000000000, 0xa51, 0x8, 0x4, 0x3, 0x6, 0x1700000000000000, 0x6, 0x7}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/01 12:08:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x202, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x4}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x20000001}) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/01 12:08:54 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x3, 0x0) fstat(r0, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000a07ff2)='projid_map\x00') writev(r1, &(0x7f00004f2ff0)=[{&(0x7f00000000c0)="f22a7d7d4a9f000960ca3f0c3b6f37d20faf53eb69934de74c58afc83931622ed3e2f89d5dc5215c046c6c4deabeec40ee7973a74e5ab2d7979ccb95446b01218dd0f3a9b7860db1b40ac94efa303f7de063", 0xfffffffffffffe76}], 0x1) 2018/03/01 12:08:54 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x9}, 0x8, 0x800) readv(r0, &(0x7f0000001580)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f00000000c0)=""/242, 0xf2}, {&(0x7f00000001c0)=""/184, 0xb8}, {&(0x7f0000000280)=""/249, 0xf9}, {&(0x7f0000000380)=""/242, 0xf2}, {&(0x7f0000000480)=""/195, 0xc3}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x7) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000101000, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000023000)=@req={0x0, 0xfffffffffffffff7}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001640)={0x0, 0x3, 0x6}, &(0x7f00000016c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000001700)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x8c) r3 = memfd_create(&(0x7f0000033ff3)="0100000076626f786ee0743100", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00000017c0)={{0x4, 0x80}, 'port0\x00', 0x4, 0x40, 0x2, 0x7fff, 0x8, 0x100000000, 0x4, 0x0, 0x2, 0x64266ba0}) r4 = syz_open_dev$sndseq(&(0x7f0000001680)='/dev/snd/seq\x00', 0x0, 0x20042) dup2(r4, r3) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000001880)={0x0, 0x3, 0x6}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r4, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x0, 0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x8, @time={0x77359400}, {}, {}, @queue}], 0xc0) 2018/03/01 12:08:54 executing program 2: r0 = socket$packet(0x11, 0xfffffffffdfffffb, 0x300) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000280), 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) sendto$ipx(r1, &(0x7f0000000040)="b0c70d333027f17303a921512e2955caca79cc9963289590905dadffd0c7039f8300761f911ad03c99c94b584bad45d769fefd68bdf89b006a96ecc838ad509f0f5714f7215e163cd92c054ca2eb4d28d833187ee1aee57b234d0a2a65d4", 0x5e, 0x4004, 0x0, 0x0) 2018/03/01 12:08:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) ptrace$getsig(0x4202, r2, 0x5652, &(0x7f00000001c0)) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7fff, 0xffffffffffffffff, 0x100}, {0x9, 0x1b, 0x7fff, 0x80}]}, 0x10) getsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe6b) 2018/03/01 12:08:54 executing program 2: r0 = inotify_init() mkdir(&(0x7f0000a7aff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x104) r1 = inotify_init() inotify_add_watch(r0, &(0x7f0000000080)='./control\x00', 0x4) recvfrom(0xffffffffffffffff, &(0x7f0000000000)=""/122, 0x7a, 0x0, 0x0, 0x0) inotify_add_watch(r1, &(0x7f0000b38000)='./control\x00', 0x80000000) 2018/03/01 12:08:54 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x1}, {r0, 0x2}], 0x2, &(0x7f00000000c0)={r1, r2+30000000}, &(0x7f0000000100)={0x3}, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/03/01 12:08:54 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004200)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000040)=0xe8) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r0, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000043c0)={0x5, 0x80, 0x10001, 0x3ff, 0x7}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'eql\x00', &(0x7f0000000100)=@ethtool_per_queue_op={0x4b, 0x6, [0x7, 0x80, 0x3, 0x8, 0x0, 0x1ff, 0x1, 0x4, 0x5, 0x6, 0x8, 0x81, 0x4, 0xff, 0x1, 0x8, 0x7fff, 0x9, 0x401, 0x0, 0x3, 0x5, 0x7, 0x2, 0x7, 0x5, 0x0, 0x17, 0x37, 0x1, 0x800, 0x9, 0x5f, 0x8, 0xfffffffffffffffc, 0x2, 0xffffffff, 0x101, 0x7, 0x76057a96, 0x5, 0x4, 0xffffffffffffffff, 0x80000001, 0x400, 0x7, 0x9, 0x8, 0xd97, 0xffffffffffffffcd, 0xffffffff, 0x4, 0xff, 0x1, 0x1, 0xbf, 0x7, 0x2000000000000000, 0x5, 0x4, 0x7ff, 0xe4, 0x101, 0x4, 0x8c0, 0x20, 0x4, 0x1f, 0x3, 0x9a97, 0x1, 0xffffffffffffffff, 0x2, 0xf2b0000000000, 0x4, 0x8, 0x6, 0x0, 0x3f, 0x8, 0x2a, 0x0, 0x200, 0x0, 0x4, 0x1, 0x6, 0x7, 0x1, 0x1f, 0x0, 0x7fb2, 0x1, 0x7fff, 0x7a, 0x6, 0x4, 0x2, 0xe9ad, 0x0, 0x101, 0x73bae517, 0x9, 0xe0000000000, 0x7f, 0x8001, 0xfff, 0x3f, 0x100000000, 0x8, 0x3f, 0x2, 0x3, 0x7fffffff, 0xffffffffffffffff, 0x6, 0x1, 0x200, 0x10, 0x3f, 0x7fffffff, 0xffffffff, 0x20, 0x1ff, 0x20, 0x3, 0x1ef9, 0xd2cc, 0x3, 0x6, 0x2, 0x4, 0x0, 0x8, 0x6, 0x1, 0x0, 0x1, 0x6, 0x5, 0xf430, 0x6, 0xfffffffffffff881, 0x5, 0x2, 0x100000000, 0xe03b, 0x3, 0x8, 0x0, 0xabf9, 0x7, 0x8001, 0x4e9, 0x9, 0x6, 0x9, 0x0, 0x9, 0x5, 0x8000, 0x8, 0x7, 0x9, 0x8, 0x0, 0x5, 0x3, 0x5, 0xff, 0x1, 0x101, 0x2961, 0x9, 0x2, 0x20000000, 0x7, 0x4, 0x64, 0x3, 0x32a4, 0x7, 0x100, 0x6, 0x0, 0x6, 0xfffffffffffffffe, 0x3, 0x1f, 0x44, 0x2, 0x0, 0xffffffff, 0xffffffffffff0000, 0x8b, 0x5, 0xfff, 0xfff, 0x8, 0x4b, 0x1, 0x7, 0x3, 0x1000, 0x8, 0x3f, 0x1000, 0x32a, 0x1000, 0x3f, 0x200, 0x0, 0x2, 0x337, 0x400, 0x401, 0x7, 0x2, 0x2, 0x8e, 0x7f, 0x100000000, 0x8, 0x4, 0xc4e3, 0x8, 0x0, 0x480000000000000, 0x8, 0x200, 0x1, 0x0, 0x4, 0x4b, 0x7, 0x8, 0x3f, 0x0, 0x1ff, 0x8, 0x80000001, 0x0, 0x9, 0xff, 0x5, 0x9, 0x5, 0x40, 0x10000, 0x7, 0xffff, 0x81, 0x0, 0x9, 0x4, 0x4, 0x3ff, 0xa17b, 0x3, 0x1, 0xa2, 0xf7be, 0x656, 0x7, 0x5, 0x8000, 0x101, 0x7, 0x7, 0x1ff, 0x8, 0xb4c, 0x9, 0x8, 0x5, 0xfff, 0x3, 0x63, 0x1, 0x4, 0x0, 0x2, 0x8, 0x4, 0xe5, 0x7, 0x7, 0x0, 0x1, 0x8, 0x101, 0x8000, 0x7ff, 0x800, 0xfffffffffffffffc, 0x5, 0x8, 0x6, 0x7, 0x43, 0xfffffffffffffff9, 0xc4d6, 0x7, 0x6, 0x8, 0xc3a0, 0x8, 0x4, 0x80000000, 0x6, 0x3110, 0x3, 0x1, 0x3, 0x3, 0x5227, 0xa6fb000000000000, 0x1, 0x0, 0xfffffffffffffff9, 0xfffffffeffffffff, 0x6, 0xfff, 0xa35c, 0x5, 0x0, 0x2, 0xde82, 0x101, 0x2, 0x2, 0x7, 0x9, 0x1, 0x8, 0x468, 0x1, 0xfffffffffffffffb, 0xa12, 0x7fffffff, 0x0, 0x4, 0x3, 0x2040, 0x70f94f66, 0x7fff, 0x5, 0x6, 0x6, 0x8001, 0x200, 0x5e13, 0x0, 0xfa95, 0x1, 0x100000001, 0x8, 0x9, 0x6, 0x15d8, 0x5, 0x7, 0x1, 0x3ff, 0x2, 0x8001, 0x20, 0x8, 0x8, 0xb9, 0x8, 0x5, 0x3, 0x2, 0x3, 0x2, 0x8, 0x5, 0x7f, 0x11, 0x6, 0x8, 0x5, 0x0, 0x5, 0x2, 0xd38b, 0x0, 0x3, 0x6, 0x5, 0x2, 0x3, 0x1, 0x8f7, 0x1, 0x8, 0x4, 0x5, 0x9, 0x2a, 0x7fffffff, 0x7ad, 0x9, 0x3, 0x800, 0x200, 0x8, 0x7f, 0x7, 0xfffffffffffffeff, 0xfffffffffffffff8, 0x43, 0x3, 0x1, 0xfffffffffffffffb, 0x4, 0x1, 0x1, 0x12e, 0x6, 0x4, 0x101, 0x200, 0x9, 0xffffffffffffffe1, 0x7, 0x1000, 0x8, 0x2, 0x100, 0x9, 0x20, 0x17b1, 0x3ff, 0x73, 0x1, 0x2, 0x1ff, 0x200, 0x2, 0x7, 0x200, 0x6, 0xc2d, 0x200, 0x9dc8, 0x6, 0x9c, 0xa4d4000000000, 0x6, 0x8, 0x1, 0x80, 0x200, 0x1ff, 0x1, 0x9, 0x464, 0x287, 0x0, 0xcf30, 0x6, 0x5, 0x1, 0x8001, 0x6, 0xbc86, 0x2, 0x4, 0x80, 0x4, 0x3ff, 0x3f, 0x8, 0x6, 0x10000000, 0x7f, 0x8, 0x101, 0x9, 0x7, 0x4, 0x8001, 0x7fffffff, 0x7fffffff, 0x0, 0x10000, 0x1f, 0x1f, 0x8a1a, 0x9, 0xcaa3, 0x9, 0x0, 0x0, 0x0, 0x10000, 0x100000000, 0xffffffffffff8000, 0x100000000, 0x7, 0x9, 0x6, 0x8, 0xd566, 0x10001, 0xfffffffffffffff7, 0x7fff, 0x100, 0x3, 0x7, 0x35, 0x9, 0x4, 0xd5, 0x80000001, 0x95d, 0x2, 0x3, 0xf1fa, 0x3, 0x2, 0x174, 0x8, 0x7, 0x1fb, 0xff, 0x3, 0x4, 0x4, 0x2, 0x7fffffff, 0x81, 0x184a, 0x8001, 0x59fc, 0x1, 0x3, 0x7fff, 0x5, 0x100, 0x4, 0x9, 0x8000, 0x7ff, 0x80000001, 0x8, 0xe2, 0x1000, 0xd4, 0x10000, 0x6, 0x6, 0xd699, 0x2, 0x7, 0x0, 0x5, 0x7f, 0x5, 0x400, 0x3, 0x3, 0x100, 0xec, 0x4, 0xaba8, 0x3, 0x3, 0x225c, 0x10001, 0x100, 0xa5, 0x4, 0x4, 0xd4, 0x51, 0x6, 0x10000, 0xffffffffffffffff, 0x4, 0x9, 0x8, 0x9, 0x1, 0x200, 0x1000, 0xfffffffeffffffff, 0x9, 0x200, 0x7, 0x8, 0x5, 0x200, 0x0, 0x7fff, 0x1, 0x7f, 0xc0000, 0x7ad, 0x5, 0x9, 0x2, 0xbab, 0x1, 0x101, 0x0, 0x100000000, 0x7f, 0x6, 0x400, 0x1, 0x8001, 0x1ff, 0x66, 0x20a, 0x400, 0x48a, 0x4, 0x2, 0x101, 0x0, 0x4, 0x8001, 0x9, 0x5, 0xab3, 0x2, 0x3, 0x84c, 0x100000000, 0x40, 0x3ff, 0x100, 0x8ad5, 0xe783, 0x9, 0x0, 0xf14, 0x0, 0x3, 0x8, 0x5, 0xcb6d, 0x0, 0x0, 0xfffffffffffffffc, 0xfff, 0x80000001, 0x0, 0x8, 0x6, 0x25, 0x2, 0x100000000, 0x3, 0x4, 0x3, 0x7f51, 0x9, 0x3, 0x3, 0x2, 0xf28, 0x7, 0x8, 0xffffffffffffffff, 0x20, 0x6, 0x0, 0x27, 0x7ff, 0xc2, 0x7, 0x3, 0x9, 0x1000, 0x8, 0xbf, 0x800, 0x3, 0x800, 0x53, 0x8, 0x0, 0x6, 0x8001, 0x7f, 0x4, 0xe804, 0xffff, 0x0, 0x178, 0x7, 0x8, 0x20, 0x6, 0x1000, 0x800000000000, 0x1, 0xb8d, 0x1ff, 0x100000000, 0x5, 0x7, 0xfffffffffffffe01, 0xbf61, 0x4, 0xffff, 0x1609, 0x8, 0x200, 0x5, 0x6, 0x4, 0x9, 0x1, 0x10001, 0x72, 0x80, 0x4, 0x5, 0x1ff, 0x9, 0x7, 0x81, 0x3, 0x9d48, 0x2, 0x1, 0xffff, 0x0, 0xfffffffffffff001, 0x20, 0x3ff, 0x0, 0x80000001, 0x3ff, 0x0, 0x80, 0x4, 0x39, 0x20, 0x97a5ab5, 0x100000000, 0x19f1, 0x7, 0x4, 0x9, 0x1000, 0xfffffffffffffff8, 0x615, 0xe14, 0x80000001, 0x7, 0x6, 0x10001, 0x200, 0x80, 0x3, 0x5, 0xffffffff, 0x9, 0x4b8c51bf, 0x8, 0x8, 0x1, 0x4, 0xfffffffffffffffa, 0x8, 0x101, 0x400, 0x7fff, 0xbccb, 0x8, 0x2a51, 0x2, 0x5, 0x3, 0x0, 0x100000000, 0x9, 0x81, 0x2, 0x100000000, 0x5, 0x80, 0x3f, 0x8ecb, 0x9, 0x0, 0x3, 0x9, 0x0, 0x80000001, 0x3, 0x9, 0x5, 0x9, 0x80000000, 0x8, 0x20, 0x6, 0x3, 0x200, 0x400, 0x6, 0x9, 0x7fff, 0x8, 0x81, 0xa2, 0x4, 0x2, 0x33, 0xffffffffffff7fff, 0x9, 0xd0e, 0xffffffffffff7fff, 0x3, 0x33, 0xc2, 0x3429, 0x7fff, 0x401, 0x8, 0x10000, 0x1, 0xffffffffffff8001, 0x426a, 0x7ff, 0x3, 0x1, 0x6, 0x4f5, 0x7, 0x20, 0x10001, 0x0, 0x1c229b70, 0x2, 0x7, 0x10000, 0x100, 0x5, 0x7, 0x6, 0x400, 0x0, 0x2, 0x6, 0x3, 0xffffffffffffff5e, 0xd2, 0x1, 0xffffffffffff81c0, 0x3, 0x2, 0xfffffffffffffffd, 0x9, 0x1, 0x5, 0xd951, 0x4, 0x80000001, 0xff, 0x1f, 0x656, 0x8, 0x7ff, 0x534, 0x6, 0x200, 0x1, 0x6, 0x3e, 0x4, 0x5, 0x1, 0xff, 0x3, 0x0, 0x8, 0x7ff, 0x6, 0x10001, 0xfffffffeffffffff, 0x6, 0x200, 0x98c, 0x9, 0x2c9, 0x10000, 0x800, 0x8, 0x4e, 0x5, 0xff, 0xffff, 0x0, 0x3, 0x0, 0x6, 0x1, 0x1, 0x9, 0x9, 0xe44, 0x2, 0xffff, 0x3, 0x0, 0x1, 0x25, 0xbd3, 0xa1, 0x2, 0x3, 0xfffffffffffffffd, 0x4, 0x800, 0x1a, 0x8, 0x101, 0x4, 0x3e, 0x0, 0xfffffffffffffe01, 0x1, 0x101, 0xeee, 0x40, 0xffff, 0x8, 0x8, 0x1, 0x1, 0x7ff, 0x1, 0x20, 0x6e, 0x6, 0x66a, 0x3ff, 0x201, 0xc898, 0x7, 0x6, 0x9, 0x4, 0x0, 0x3, 0x401, 0xc8, 0x7, 0x0, 0x1, 0x401, 0xffffffff, 0x4, 0xfff, 0x8, 0x3, 0x4, 0x800, 0x200000000000000, 0x5, 0x6, 0x2, 0x1a8c, 0x9, 0x0, 0x1000, 0x5, 0x2, 0x8000, 0x36, 0x8, 0x1, 0x7f, 0xffff, 0x3ff, 0x5926, 0x2, 0x2, 0x100000000, 0x6, 0x15d, 0x1, 0x2, 0xa5b, 0x5, 0x5c7, 0x0, 0x100000000, 0x3ff, 0x3, 0x4, 0x65, 0x7fff, 0x0, 0x6, 0x7, 0x8, 0x1, 0x401, 0x9, 0x4ddea44, 0x0, 0x2, 0x100000000, 0x0, 0x8, 0xff, 0x28d, 0x8, 0x7, 0x9, 0x80000001, 0x80000000, 0xab, 0x1, 0x2, 0x20, 0x4, 0x5, 0x5, 0x7fffffff, 0x5, 0x1000, 0x8000, 0x5, 0x3, 0x935, 0x1, 0xe6, 0x5, 0x40, 0x7, 0x11, 0xffff, 0x7ff, 0x3, 0x80, 0x8, 0x4, 0x100000001, 0x4ef, 0xfffffffffffffe00, 0x80000000, 0x2, 0x1, 0x1, 0xffffffffffffffff, 0x80, 0x9, 0x297, 0x5, 0xffffffffffffffd0, 0x10000, 0x80000000, 0x81, 0x8000, 0x6, 0x0, 0x7fffffff, 0x100, 0xfff, 0x400, 0xfffffffffffffff7, 0x4, 0x3, 0x5, 0x3f, 0x0, 0x1, 0x3, 0xfffffffffffff000, 0x3, 0x9, 0x6, 0x4, 0xa, 0x8, 0x7, 0x2, 0x93, 0x1, 0x9, 0x6, 0x800, 0x1, 0x7, 0xffffffffffffffdb, 0x4, 0x1, 0x800, 0x9, 0x7fff, 0x101, 0xdb, 0x80, 0xfffffffffffff800, 0x1, 0x5, 0x0, 0x8b, 0x8, 0x7, 0x1, 0x4, 0x3ff, 0x7, 0x671, 0x9, 0x9, 0xff, 0x100000000, 0x2, 0x6, 0x4, 0x6, 0x8001, 0x6, 0x7, 0x474, 0x80000000, 0x7, 0x7fff, 0x1000, 0x7, 0x7, 0x1, 0x0, 0x9, 0xfff, 0x7, 0x100000001, 0x200, 0x7, 0x9, 0x8, 0x1ff, 0x9, 0x4, 0x9, 0x4, 0x1, 0x8, 0x40, 0x8, 0x6, 0x81, 0x1ff, 0x101, 0x40000000000000, 0x81, 0x7, 0xfffffffffffffffc, 0x100, 0x2, 0x2f, 0x5, 0x6, 0xcb89, 0xffffffffffffff64, 0xd800000000000000, 0xfffffffffffffffd, 0x6, 0x8, 0x1, 0x1ff, 0x9, 0x9, 0x2, 0x2, 0x5, 0x3, 0x1000, 0x0, 0x100000001, 0x7ff, 0x8, 0x7, 0x20, 0x853, 0x80000000, 0xa307, 0x4, 0x5, 0x2, 0xff, 0x3, 0x7f, 0xadea, 0x3, 0x1, 0x2, 0x6, 0x1, 0x6, 0x0, 0x1, 0x0, 0x3, 0x5, 0x3, 0xffffffff80000001, 0x7, 0x7ff, 0x200, 0x5, 0x5, 0x9, 0x100, 0x7f, 0x6, 0x4, 0x1f, 0x6, 0xfff, 0x0, 0x100000001, 0x4, 0x2, 0x74871114, 0x200, 0x1, 0x7fff, 0xffffffffffffff80, 0x0, 0x3, 0xc08, 0x3, 0x5, 0x3f, 0x400, 0x10, 0x1f, 0x5, 0x1, 0x6, 0x3ff, 0x1000, 0x1, 0xffff, 0xfff, 0x81, 0x5, 0x7, 0x4, 0x3d23, 0x0, 0xffffffffffffff43, 0x6, 0x4, 0x6, 0x2, 0xd1a, 0xd31, 0x5083, 0x108, 0x7, 0x5, 0x100000000, 0x400, 0x40, 0x3, 0x1, 0xea, 0x7, 0x0, 0x5d, 0xc11, 0x8001, 0xaf, 0x101, 0x6, 0x0, 0xff, 0x10000, 0x2, 0x7ff, 0x7fffffff, 0xff, 0x6, 0x6, 0x7, 0x2, 0x8, 0x8, 0xfffffffffffffffc, 0x30000000, 0x8, 0x8, 0x80, 0x2, 0x1, 0x7, 0x5, 0x1f, 0x200, 0x6, 0x0, 0x0, 0xc0, 0x33, 0x7, 0xa384, 0x3ff, 0x100000001, 0x4, 0x2d2c, 0xeb, 0x6, 0x100000000, 0x200, 0x1, 0x9, 0xccf2, 0xfffffffffffffffe, 0x1ff, 0x4, 0x5, 0xffff, 0xffffffffffff0001, 0x9, 0xb9, 0x7f, 0x2, 0x2, 0xffff, 0x0, 0xc, 0x2, 0x80000000, 0x9, 0x107, 0x8001, 0x4, 0xff, 0xfffffffffffffffa, 0x2, 0xcf7, 0x1, 0x2, 0x8000, 0x8, 0x9, 0x1, 0xfffffffffffffff8, 0x80, 0xc8, 0xe0, 0x7, 0x3, 0x800, 0x8001, 0x0, 0x2, 0x0, 0x1ff, 0x1ff, 0x9, 0x3, 0x4, 0xffffffffffffffff, 0x9, 0x9, 0x6, 0xfff, 0x100000001, 0x9, 0x539, 0x4, 0x40, 0x40, 0x7c, 0x4, 0x8, 0x7f, 0x6, 0x7f, 0x4, 0xffff, 0x8001, 0x566f, 0x0, 0x8, 0x595, 0x55a2, 0xfffffffffffffbff, 0x80, 0x9, 0x101, 0x3f, 0x9, 0x200, 0x1, 0x7, 0x5, 0x9, 0x2, 0x3c7a, 0x3c9, 0x3ff, 0x2db2, 0x8000000000, 0x4, 0x9, 0x7, 0xbc9a, 0x2, 0x9, 0x2, 0x7ff, 0x5, 0x7ff, 0x6, 0x9, 0x0, 0x652, 0x3, 0x4, 0x1, 0x7, 0x8, 0xffffffffffffff81, 0xffffffff81336767, 0x2, 0x2, 0x9, 0x9, 0x4, 0x0, 0x4, 0x200, 0xc1f, 0x20, 0x1, 0x661, 0xff, 0xffff, 0xfd, 0xffffffffffffff01, 0x7, 0x6, 0x3, 0xed1, 0x0, 0x8, 0x1, 0x1, 0x9, 0x3f, 0x3, 0x4, 0x7f, 0x4, 0x8, 0x1f, 0x40, 0x5, 0x81, 0x8, 0x9, 0xffffffffffffffff, 0x67a33d4b, 0x2, 0x5, 0x3, 0x1, 0x80000001, 0x6, 0x1, 0x1f, 0xffff, 0x2, 0x80000000, 0xc6, 0x3, 0x1, 0xfff, 0xff, 0x4, 0x7, 0x5, 0x0, 0x0, 0x86, 0x25, 0xfffffffffffffff8, 0x5, 0x8, 0x1, 0x53bb, 0x0, 0x8, 0x0, 0x3ff, 0x7fffffff, 0x7, 0xffffffff80000001, 0x2, 0x2, 0x5ddf, 0x73fb, 0x7fffffff, 0x7f, 0x6, 0x400, 0xf151, 0x2, 0xffffffff, 0x8, 0x5, 0x101, 0x9, 0x5, 0x80, 0x9, 0x100000001, 0xffffffffffff8001, 0x3, 0x0, 0xcc8b, 0xfffffffffffffffa, 0x8001, 0x0, 0x6, 0x1, 0x3, 0x100, 0x7, 0x34c8, 0x7fff, 0x0, 0x3, 0xffffffff, 0x1, 0x7fff, 0x5, 0x2, 0x2, 0xfffffffffffff0e6, 0x2, 0x1c, 0x8000, 0x7, 0x7, 0x100000, 0x2, 0xf4, 0x8000, 0x3, 0x10001, 0xffff, 0x6, 0xff, 0x8000, 0xffffffffffffffff, 0x2, 0x6, 0x8, 0x9, 0x0, 0xc3a, 0x9, 0xfffffffffffffffd, 0x8, 0x1, 0x6, 0x19030e19, 0x1ff, 0x2, 0xfffffffffffffffe, 0x6, 0x0, 0xfffffffffffffff9, 0x7, 0xffffffffffffff0a, 0x0, 0x1, 0x3ff, 0x0, 0x8, 0xfffffffffffffffe, 0x7f, 0x3, 0x3, 0x81, 0x5, 0x8, 0xdc2, 0xc9, 0x8, 0x85f, 0x8001, 0x2, 0x4, 0xd5, 0x3f, 0xfff, 0x8, 0xa3, 0x7f, 0xfffffffffffffffb, 0x9253, 0x2, 0x0, 0x36a8, 0xfffffffffffffffc, 0x3, 0x7, 0x37, 0x6, 0x4, 0x1, 0x0, 0x7fffffff, 0xff, 0x5, 0x7, 0x6, 0x9, 0xfcc9, 0x72f06c5d, 0x0, 0x80000001, 0x9, 0x9, 0x2, 0x5, 0x7, 0x7fffffff, 0x40, 0xffffffffffff69fb, 0x401, 0xf120, 0xff, 0x6, 0x9, 0x20, 0x1, 0x5, 0x7ff, 0x7, 0x5, 0x2, 0x400, 0x80000001, 0x6, 0xfff, 0xfffffffffffffffb, 0x3c, 0x7, 0x6, 0x4, 0x4, 0x6, 0x7fff, 0x0, 0x101, 0x1f, 0x8, 0x4, 0x101, 0xa9fb, 0x8, 0x100, 0x6, 0x5, 0x2, 0x6e5, 0x8, 0x3, 0x2, 0x7, 0x200, 0x7f, 0x2, 0x8000, 0x6, 0x5, 0xfffffffffffffffe, 0xffffffff, 0x4, 0xfffffffffffffffc, 0xfffffffffffffffb, 0x4, 0x0, 0x6, 0x9, 0x90, 0x200, 0x10000, 0x100000000, 0x8001, 0x6, 0x6, 0x6, 0xffffffffffff2e06, 0xffffffff, 0x40, 0x1, 0x2, 0x22, 0x3, 0x7, 0x77, 0x5, 0x4, 0x20, 0x3, 0x0, 0x80000001, 0x2, 0x100000001, 0x5, 0x8001, 0x41, 0x8001, 0xfffffffffffffffb, 0x1ff, 0x1, 0x7, 0x8001, 0x4, 0x20, 0xe3b3, 0x3, 0x8, 0x7fffffff, 0x2e2, 0x3, 0x100000001, 0x9, 0x3, 0x200, 0x2, 0x1, 0x6, 0x100000001, 0x0, 0x80000001, 0x1, 0xe67d, 0x100, 0x1, 0x7fff, 0x3, 0xffffffffe1ae702b, 0x287, 0xc08, 0x81, 0x40, 0x6, 0x3, 0x100000001, 0x31, 0x0, 0xbaee, 0x100000000, 0x7f, 0x1, 0x6c, 0x9, 0x100000001, 0x2, 0x6, 0x1, 0x2d, 0x2, 0x72, 0x44, 0x1, 0x9, 0x93e, 0x7, 0x8, 0x7fffffff, 0x11, 0x2, 0x1743, 0x8001, 0x9, 0x2, 0xd63, 0x8032, 0x7, 0x6, 0x9, 0x0, 0x3, 0x8, 0x5, 0x3, 0x80000000, 0x1f, 0x2, 0x3, 0x81, 0x1a51c7c, 0x9, 0xfffffffffffffffa, 0x5, 0xfffffffffffff001, 0x9, 0x401, 0x7fff, 0xbd, 0x4, 0x5, 0x2, 0x2, 0x5, 0xe4d0, 0x4, 0x2, 0x6b, 0x800, 0xeb, 0xb4f, 0x3f, 0x7, 0x515d, 0xb6d, 0xfffffffffffffffc, 0xfff, 0xfffffffffffffffe, 0x0, 0x6b73, 0xf4f, 0x8000, 0x7f, 0x8e9, 0x9, 0x2d6f, 0x0, 0xfffffffffffff000, 0x101, 0x0, 0xc00000000, 0x3, 0x80000000, 0x3ff, 0x0, 0x4000000000000, 0x7fff, 0x9, 0x4760, 0x4, 0x40, 0x5, 0x600000000, 0x6, 0x0, 0x9, 0x9c65, 0x8, 0x7, 0x81, 0x7, 0x1, 0x380000000, 0x1, 0x8b, 0x7, 0x0, 0x7fffffff, 0x9, 0x5, 0x7fff, 0x0, 0x670, 0xfff, 0x1f, 0x7, 0x3, 0x1f, 0x0, 0x3, 0x7ff, 0x6, 0x5, 0x5, 0x8, 0x8, 0x7, 0x97a, 0x3, 0x5bb7, 0x80, 0x4, 0x25, 0x0, 0x80, 0x2, 0x400, 0xffff, 0x8, 0x3, 0x6, 0x4, 0x1, 0xfff, 0x6, 0xffff, 0x5, 0x81, 0x8001, 0x6, 0x8000, 0x1ff, 0x3, 0x1000, 0x7, 0x7, 0xffffffff, 0x0, 0x10001, 0x3, 0x1, 0x9, 0x29, 0x1, 0x4, 0x6, 0x1, 0x100, 0x5, 0x0, 0x4, 0xfff, 0x9, 0x744, 0x80000001, 0x9, 0x2, 0x80, 0x4, 0x9, 0x1, 0x10000, 0x4, 0x3, 0xfffffffffffffff8, 0xfffffffffffffffc, 0xdc59, 0x0, 0x8001, 0x1000, 0x1000, 0x9, 0x0, 0x1, 0x1ff, 0x5, 0x9, 0x7, 0x5, 0x2, 0x400, 0x1, 0x4, 0x3ec4, 0xffffffffffffff21, 0x1, 0xffff, 0x377, 0x3, 0x0, 0x2, 0xffffffff, 0x7ff, 0x1000, 0xfffffffffffffffd, 0x20, 0xfa, 0x6, 0x2, 0x4, 0x1, 0xff, 0x7f, 0x4, 0x0, 0x1, 0x100000001, 0x7a, 0x100, 0xffffffffffffffff, 0x8000, 0x4, 0x6000000000000, 0x8, 0x98, 0x8000, 0x164, 0x5, 0x3, 0x8, 0x1, 0xb16, 0x9, 0x8, 0x6, 0xf13d, 0x0, 0x6, 0x2acb, 0x4, 0x8109, 0x1ff, 0x4, 0x5, 0x0, 0x9, 0x6, 0x3f, 0x1, 0xffffffffffff20bf, 0x2, 0x5, 0x4, 0x400, 0x8000, 0x2, 0x2, 0x1000, 0x6, 0x6, 0x3ff, 0x4, 0x81, 0x34e, 0xfffffffffffffffe, 0x8, 0x1000, 0x3, 0x3, 0x9db, 0x1, 0x4, 0xff, 0x807, 0x80000000, 0x8001, 0x7f, 0x100000001, 0x7, 0x80, 0x2, 0x200, 0x7fffffff, 0x5, 0xffffffff, 0x401, 0x7, 0xfffffffffffffff9, 0x7fffffff, 0x3, 0x800, 0x8, 0x2, 0x1, 0x3, 0x4, 0x8, 0x1, 0x101, 0x9, 0x8, 0x3f, 0x20, 0xf0b5, 0x83, 0x0, 0x3, 0x0, 0x9, 0x254, 0x7, 0x800, 0x6, 0x13, 0xffffffff, 0x33, 0x5, 0x8, 0x7, 0x5, 0x1ff, 0x3, 0xb88a, 0x7, 0x8, 0x7ff, 0x78118484, 0x1, 0x9, 0x6917, 0x3f, 0x20, 0x6db, 0x100000000, 0x328, 0x5, 0x1, 0x0, 0x9, 0xc7a, 0x5, 0x5, 0x200, 0x7fff, 0x200, 0x1, 0x9, 0x0, 0x4, 0x0, 0x1ff, 0xff, 0x9b, 0x200, 0x10001, 0x4, 0x1, 0x80, 0x100000000, 0xc1e2, 0xffffffff, 0x9, 0x509, 0x8, 0x1ff, 0x8, 0x1, 0x6, 0x4, 0x1, 0x4, 0x3f, 0xdfb, 0x5, 0x872a, 0x7ff, 0x8, 0x3, 0x2262e09b, 0x5, 0x8001, 0x0, 0x1, 0x7, 0x79d7, 0xbf, 0x8000, 0xfff, 0x8, 0x4325383b, 0x2, 0xffff, 0x8, 0xbf56, 0xf4, 0x1, 0x7ff, 0x80, 0x6, 0x1000, 0x5, 0x5, 0x9, 0x200, 0x3ff, 0xff, 0x2d, 0x8788, 0x3, 0x6, 0x5, 0x5, 0x9, 0x20, 0x9, 0x8, 0x5, 0xffff, 0x3, 0xfffffffffffffffc, 0x6, 0x3, 0x400, 0x2, 0x8000, 0x6, 0x3, 0x8, 0x7, 0xc080000000000000, 0x20, 0x401, 0x7ff, 0x84f, 0x8462, 0xffffffff80000001, 0x1, 0x5, 0x80, 0x1, 0x1000, 0xfffffffffffffffb, 0x0, 0x8, 0x1, 0x0, 0xff, 0x7fff, 0x6, 0x100000000, 0x10000, 0x2, 0x6, 0x3, 0x100000000, 0x4, 0x100000000, 0x800, 0x5, 0x0, 0x4, 0x7, 0x400, 0x2, 0x7, 0x4, 0xb9a, 0x9, 0x5, 0x69, 0x0, 0x100000000, 0x6, 0x7, 0x100000001, 0x1000, 0x5, 0xffffffffffffaafc, 0x81, 0x3ff, 0x100000001, 0x7ef0, 0x3, 0x21eb, 0x101, 0x5, 0x81, 0x6, 0x7, 0x9, 0x1f, 0x80000001, 0x65d, 0x1, 0x4, 0x6, 0x59, 0x200, 0x1000, 0x9, 0x100000000, 0x200, 0x7ff, 0x7fffffff, 0xffffffffffffa605, 0x80, 0x5, 0x4, 0x2, 0x200, 0x6839, 0x0, 0x6, 0x9, 0x1, 0x9, 0x0, 0x7f, 0x400, 0x80000000000000, 0x1, 0x101, 0x3, 0x8, 0x100, 0xffff, 0x49f0, 0x1, 0xcaaa, 0x0, 0xeae1, 0x8, 0xbc7, 0x7, 0x38f, 0x5, 0x100000000, 0xec, 0x5, 0xffff, 0x10001, 0x100, 0x6, 0xffffffffffffffff, 0xbbf3, 0x7ff, 0x3, 0x3, 0x1, 0x80, 0x437, 0x6, 0x131, 0x8, 0x400, 0x800, 0x401, 0x1, 0x7ff, 0x1, 0x5dc, 0x2, 0x7, 0xcb20000000000, 0xff, 0x101, 0x3, 0x0, 0x8, 0x3, 0x9, 0x401, 0xe, 0x1, 0x1, 0x6, 0x6, 0x9, 0xfca, 0x8000, 0x1, 0x8000, 0x8, 0x0, 0x7, 0x1, 0x5b4, 0xc10, 0x1, 0x7, 0x7, 0xffffffffffffa671, 0x4, 0x800, 0x7, 0x48eda94d, 0x100000000, 0x0, 0x3, 0xfffffffffffffffb, 0xcd2, 0x8, 0x3, 0x7f, 0x7, 0x1, 0x800, 0x4, 0x200, 0xb2e7, 0xaec, 0x8, 0x2, 0x101, 0x5, 0x5, 0xe29, 0x80000001, 0x8d8, 0x80, 0x7a4, 0x9, 0x2, 0x7, 0xfff, 0xf91e, 0x9, 0xffffffff8419acda, 0x80000001, 0x7, 0x4, 0x7fff, 0xaca5, 0x2, 0x20, 0x3, 0x4cb84a14, 0x3ff, 0x81, 0xeb7, 0x81, 0xff, 0xce6, 0x3, 0x7, 0x7, 0xb696, 0x9, 0x4, 0xc0, 0x6, 0x9642, 0x4, 0x1f09400000000000, 0x3f, 0x167, 0x5, 0x9a9, 0x20, 0x8, 0x8ca6, 0x7, 0xffffffff, 0x0, 0x10001, 0x100, 0xaf87, 0x7ff, 0xd55, 0x0, 0x7, 0x6, 0x5f7aacec, 0x10000000, 0x2, 0x38, 0x20, 0x10001, 0x20, 0x8, 0x6, 0x2000000000000, 0x8000, 0xffff, 0x3, 0x40, 0xf16, 0x4, 0x100, 0xfff, 0x2, 0x8000, 0x9, 0x100, 0x4, 0x3ff, 0x5, 0x3ff, 0x0, 0x9, 0x7c9, 0x1, 0x1, 0x6, 0x7, 0x1ff, 0x303, 0x9, 0xbf, 0x2, 0x2, 0xffffffff, 0x800, 0x7, 0x7fffffff, 0x3, 0x8, 0xfffffffffffffffe, 0x15cc, 0x8, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x8000, 0x3, 0x3, 0x5, 0x2, 0x8f, 0x2, 0x6, 0x6, 0x9, 0x1, 0x8000, 0x9, 0x1ff, 0x1, 0x8001, 0x7, 0x4, 0xc5ed, 0x6, 0x5, 0x7ff, 0x101, 0xfffffffffffffffd, 0xffffffff, 0x2, 0x2, 0x8000, 0x0, 0xb6, 0x1, 0x800, 0x7f, 0x735d, 0x81, 0x100000001, 0x7f, 0x80000001, 0x80000001, 0x0, 0x9, 0x100000001, 0x7fffffff, 0x800000000, 0x3, 0x4, 0x1, 0x1, 0x7b, 0x9, 0x20, 0x4, 0x0, 0x0, 0x8000, 0x2, 0x2, 0x401, 0x9, 0x7f, 0x6, 0x40, 0x1f, 0x6, 0x4, 0x800, 0x6230, 0x47a, 0x800, 0x8001, 0x7, 0xffff, 0x34307df9, 0x9, 0x6, 0x5, 0x8000, 0x8, 0x401, 0x401, 0x7, 0x6, 0x3, 0x100000001, 0x85cb, 0x7, 0x401, 0x9d75, 0x800, 0x5, 0x7, 0x10000, 0xa99, 0x80000001, 0x100, 0x8, 0x6, 0x0, 0x6, 0x400, 0x800, 0x5, 0xffffffffffffffe2, 0x4, 0xc4, 0x6, 0x8, 0x45fe, 0x1f, 0x5, 0x8, 0x1, 0x1, 0x9, 0x1, 0x9, 0x7, 0x35, 0x5, 0xfffffffffffffffd, 0xfff, 0xffffffffffffff00, 0x6, 0x5, 0x8, 0x3f, 0x67276a49, 0x7, 0xffffffff, 0x5, 0xffff, 0x3, 0x80000001, 0x356e, 0x4bc, 0x401, 0x282, 0x7, 0x2, 0x1, 0x1, 0x7, 0x100, 0x6, 0x4, 0x3, 0x83, 0x45cd, 0x8, 0x7fffffff, 0x8001, 0x8, 0xffffffffffffffc0, 0x9d, 0x200, 0x8, 0x8, 0x7, 0x38, 0x5, 0xf17, 0xeb95, 0x1, 0x400, 0xffffffffffffff38, 0x7ff, 0x0, 0xfffffffffffffff8, 0x8, 0x0, 0x101, 0x3, 0x0, 0x7fff, 0x200, 0x3, 0x8001, 0x2, 0x6, 0x400, 0x8, 0x7, 0x5, 0xffff, 0x3, 0x1, 0x87, 0x7f, 0x10001, 0x0, 0x6bd, 0x4, 0x8, 0x9, 0x81, 0x400, 0x18000000000, 0x2, 0x3, 0x6, 0x559, 0x5, 0xfd, 0x8, 0x3, 0x7fffffff, 0x3, 0x200, 0xff, 0x2, 0x5, 0x7f, 0xff, 0x5, 0x1, 0x4c9, 0x6, 0x80000000, 0xe4, 0x0, 0x9, 0x0, 0x1ff, 0x8, 0x8, 0x4, 0x3, 0x40, 0x100, 0x5, 0x3, 0x1, 0x7, 0x0, 0xae2, 0x708, 0x80da, 0x5, 0x4, 0xaa, 0x2, 0xcff, 0xfffffffffffffffc, 0x1, 0xffffffff, 0x4c, 0x80000000, 0x9, 0x7, 0x536f, 0x8, 0x7, 0x81, 0x7, 0x3, 0x9, 0x8, 0x9, 0x5, 0x9, 0x1, 0x8000, 0xdb, 0x3, 0xb6, 0x7, 0x3ff, 0x82e1, 0x10000, 0x8, 0x757, 0x83, 0x5, 0x1ff, 0x3bf, 0x8, 0x200, 0xa2, 0x66a, 0x8001, 0x0, 0x9, 0x2, 0xd8, 0x436d, 0x7fffffff, 0x2, 0x2, 0x2, 0x800, 0x6, 0x0, 0xcb, 0x40, 0x0, 0xf7, 0x2, 0x288000000, 0x7ff, 0xfffffffffffeffff, 0x2, 0x8001, 0x1, 0x7fff, 0x2, 0x6, 0x1, 0xffffffffffff8000, 0x1, 0x0, 0xffffffffffffffe1, 0x1, 0x7, 0x12d0a184, 0xfffffffffffffe00, 0xfffffffffffffffe, 0x1, 0xfff, 0x5, 0x5, 0x8, 0x3, 0xb64, 0x4, 0x80000001, 0x9, 0x5, 0x946, 0x4, 0x80000000, 0x80000000, 0x3, 0x7fff, 0x80000000, 0x2, 0x80000001, 0x80000001, 0x100, 0x226d, 0x990, 0x2557, 0x3ff, 0x6, 0x3, 0x6, 0x80000000, 0x7f, 0xf6, 0x7, 0x1ff, 0x1, 0xfffffffffffffff7, 0x2, 0x3, 0x81, 0x0, 0x7f, 0x3, 0x9, 0x7, 0x901, 0x4, 0x9, 0xffffffffffffffff, 0x80, 0xffff, 0x9, 0xfa, 0x5, 0x6, 0x3, 0xfffffffffffffffc, 0x400, 0x1ff, 0x0, 0xffffffff, 0x8, 0x5, 0x60842b0d, 0x1f, 0x8, 0x880, 0x6, 0x6, 0xcdb3, 0x6, 0x7986a5bf, 0x3, 0xfffffffffffffffd, 0x9c7, 0x7, 0x8, 0x6, 0xff, 0x2, 0x0, 0x9, 0xc4fa, 0x4, 0x8, 0x0, 0x7, 0xd51, 0x28, 0x9, 0x80000001, 0xffffffffffffff01, 0x7, 0x2, 0x4, 0x0, 0xfff, 0x5, 0x401, 0x9, 0x30, 0x7, 0x9, 0x6b, 0xffffffff, 0x72e, 0x5, 0x7fff, 0x7, 0x5, 0x3ff, 0x1efb, 0x6, 0x4, 0x7, 0x8, 0x45, 0x1f069127, 0x6, 0x3f, 0x4beb, 0x8000, 0x800, 0x9, 0x7, 0x0, 0x8, 0x8000, 0x1, 0x3, 0x470d, 0x9, 0x6, 0x6, 0x0, 0xffff, 0x5, 0x3ff, 0x8, 0x1, 0x80000000, 0x5, 0xfffffffffffffffe, 0x2, 0x3ff, 0x4, 0x4a51, 0xfffffffffffffffe, 0x7ff, 0x47f, 0x1, 0x7ff, 0x1, 0x67b, 0x2, 0x6, 0x3, 0x2, 0x0, 0xfff, 0x3a, 0x1, 0xd5, 0x100, 0x2, 0xb02, 0xd554, 0xffffffffffff0000, 0x2, 0x0, 0x6, 0x6, 0x5, 0xfffffffffffffe49, 0x4, 0x2, 0xfe, 0x5, 0x2, 0x6, 0x0, 0x705, 0x3, 0x4, 0xcd40, 0x0, 0x9, 0x1, 0x7, 0x40, 0x2, 0x800, 0x3, 0xfffffffffffffffe, 0x6, 0x40, 0x5, 0x800, 0x6, 0x8000, 0x2, 0xfffffffffffffffe, 0x6, 0xffffffffffffffff, 0x1, 0x7ff, 0x48, 0x100000001, 0x9, 0x81, 0x8, 0xfffffffffffff001, 0x1, 0x0, 0xd067, 0x101, 0xfff, 0xaae7, 0x1, 0x3d, 0x0, 0x3, 0x40, 0x100000001, 0x1, 0x3, 0x1, 0x3, 0x100000000, 0x5, 0x9, 0x9, 0xffffffffffffffff, 0x7, 0xdd1, 0x0, 0xbe7e, 0x4, 0x0, 0x5, 0x0, 0x0, 0x1ff, 0x10000, 0x1, 0x8, 0x8, 0x3, 0x8, 0x5, 0x0, 0x3, 0x7, 0x40, 0x9, 0x800, 0xbee, 0xff, 0xfffffffffffffffc, 0x4a83, 0xf36c, 0x1, 0x2f5, 0x248f, 0x96, 0x20000000000, 0xe7, 0x5, 0x2, 0x80, 0x7, 0x81, 0x3, 0xf210, 0x6, 0x401, 0x4e, 0x0, 0x1000, 0x1f, 0x40, 0x7, 0x6, 0x7f, 0x3, 0xd6, 0x20, 0x7fff, 0x8, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0, 0x1000, 0x80, 0x39, 0x0, 0x7, 0x1, 0x4, 0x6, 0x4, 0x5411, 0x61, 0x6, 0x4, 0xcd, 0x5, 0x8, 0x100000000, 0x100000001, 0x9, 0x7, 0x0, 0x8, 0x1f, 0xffffffffffffffff, 0x4, 0x590, 0x800, 0x1ff, 0x6, 0x7, 0x7f, 0x42a, 0x0, 0x8, 0x303, 0x5, 0x304, 0x2, 0x5, 0x6, 0x3f, 0x80, 0x8, 0x800, 0x3, 0x8001, 0x3, 0x8, 0x9, 0x20, 0x7fff, 0x5, 0x1, 0x29, 0x7, 0x3, 0x7, 0x2, 0x40, 0x7f, 0x2000000000, 0x7, 0xfffffffffffffffe, 0x101, 0x9c, 0x9, 0x5, 0x7bb30b53, 0x1, 0x2, 0xffff, 0x81, 0x8, 0x0, 0x6, 0x2, 0x9, 0xfff, 0x0, 0x4, 0x7, 0x5, 0x3, 0x2, 0xffffffffffff0001, 0xcfa4, 0x80000001, 0x7ff, 0x8, 0x3b93a792, 0x1, 0x46, 0x81, 0x8, 0x7, 0x2, 0x4, 0x9, 0x1, 0x4, 0xfffffffffffff800, 0x9, 0x0, 0xfffffffffffff001, 0x3, 0x4, 0x7, 0x40, 0x6, 0x2374082c, 0x6, 0x40, 0x0, 0x3ff, 0x1, 0x0, 0x8, 0xc022, 0x6, 0x2, 0x0, 0x10000, 0x5b552b55, 0x6, 0x4c, 0x7, 0x8, 0x7fff, 0x2, 0xff, 0x9, 0xffffffff, 0x4, 0x4, 0x6, 0x3307a05c, 0x1, 0x5, 0x3, 0x7663, 0x401, 0x7, 0x9, 0x0, 0x423a, 0x2, 0x7, 0x6, 0x6, 0x9, 0xfffffffffffffff9, 0x6, 0x86, 0x6, 0x3, 0xfffffffffffffff7, 0x7, 0x0, 0x101, 0x6, 0x0, 0x0, 0x6, 0x1, 0x9, 0x8, 0x0, 0x5, 0x0, 0x5, 0x4, 0x2, 0x8147, 0x2, 0x2, 0xec, 0x2, 0x3, 0x0, 0xe02b, 0x200, 0x1, 0x7ff, 0x0, 0xa8b, 0xffffffff7fffffff, 0x0, 0x8, 0x80000001, 0x0, 0x5, 0x7, 0x8, 0x809, 0x8001, 0xec0000, 0x2, 0x9, 0x6, 0x1, 0x0, 0x2e, 0x8, 0x1ff, 0x1a, 0x38e, 0x0, 0x0, 0x3, 0x4, 0x6, 0x0, 0x9, 0x87, 0x8001, 0x1, 0x2, 0x2a8d, 0x1, 0x0, 0x2, 0x7f, 0x7f, 0x8, 0xfffffffffffffffa, 0x2, 0x10001, 0x3ff, 0x7, 0x8001, 0x8, 0x75, 0x6, 0x0, 0x22d9, 0x7, 0x101, 0x0, 0x0, 0x200, 0xb08, 0x2, 0x400, 0xfffffffffffffffc, 0x8e, 0xffffffffffff8001, 0x9, 0x10000, 0x1, 0x7f, 0x1, 0x3f, 0x8000000000, 0x10000, 0x6, 0xa94, 0xfffffffffffffffe, 0x2, 0x6, 0x1000, 0x7d, 0x2, 0x800, 0x2, 0x7, 0x100000000, 0x3, 0x3, 0xffffffffffffff80, 0x9, 0x8, 0xba1c, 0x1ff, 0x2, 0x1ff, 0x6, 0x400, 0x9, 0x31, 0xfffffffffffffff7, 0xfffffffffffff36b, 0x6, 0x2, 0x200, 0x5, 0x6, 0x0, 0x3, 0x1, 0x3, 0xdeb, 0xc7, 0x3, 0x7, 0x5, 0x3ff, 0x3, 0x8181, 0x4, 0x471f, 0x6, 0xffffffffffffffff, 0x1, 0x5, 0x2, 0x3ff, 0x1, 0x7, 0xffffffffffff3d8b, 0x5, 0x1758, 0x200, 0x5, 0x4092, 0x3f, 0x9, 0x1000, 0x3a8, 0x4b, 0xfffffffffffffffa, 0x100, 0x1, 0x7, 0x9, 0x4, 0x7fff, 0x4, 0x9, 0x3c742d79, 0x80000001, 0x1ff, 0x1f, 0x4, 0x6, 0x3, 0xfffffffffffffff9, 0x5, 0x9, 0x3, 0x200, 0x8001, 0x8, 0x8, 0x7ff, 0x1, 0x3, 0x9, 0x2, 0x800, 0x10000, 0x6bee, 0xaec6, 0x39, 0x4, 0x5, 0x6b5, 0x8, 0x94, 0x81, 0x6, 0x7c4e, 0xfffffffffffffff7, 0x8bb0, 0x6, 0xad, 0x100000000, 0xdf02, 0x1, 0x2, 0x5, 0x8001, 0x6, 0xff, 0x10001, 0xe400000000000000, 0x8001, 0x8001, 0x6, 0x7ff, 0x722, 0x10001, 0x1, 0x800, 0x4038ade3, 0x1ff, 0x1ff, 0x3ff, 0x5, 0x8, 0x8, 0x3, 0xab7, 0x7, 0x0, 0x3, 0x5, 0x7fff, 0x9, 0x1, 0x3, 0x200000000000000, 0x100, 0x1, 0x4, 0x6, 0x5, 0x63d, 0x8, 0x5, 0x0, 0x100, 0x846, 0x1, 0x4, 0x80000000, 0x7, 0xa4, 0x0, 0x8, 0xfffffffffffffffe, 0x1, 0x9, 0x0, 0x0, 0x20, 0xffffffffffffff80, 0x6, 0x3, 0x3ff, 0x400, 0x1, 0x40, 0x9, 0x81, 0x200000000000, 0x8, 0x401, 0x8, 0x1, 0x7e, 0xad9, 0xffff, 0x4, 0xd9, 0x0, 0x1, 0xff, 0x2, 0x3, 0x7f, 0x1, 0x4, 0x6, 0x4, 0x2, 0xffff, 0xaa7, 0x2, 0x10000000, 0x4, 0x8cbc, 0x0, 0x9, 0xca, 0x80000001, 0x80, 0x8, 0x3, 0x100, 0x1, 0x4, 0x6, 0x3, 0x1, 0x8001, 0x1cf7, 0x4, 0x20, 0x6fe, 0x401, 0x4, 0x4, 0x80, 0x5fcc, 0x1, 0x6b, 0x7, 0x200, 0x80000001, 0x8001, 0x3, 0x1, 0x3f, 0x7, 0x9, 0x3, 0x1, 0x9, 0x0, 0x0, 0x11c, 0x3, 0x28d, 0xffff, 0x3fa8, 0x8, 0x300000000000, 0x1, 0x4, 0x5, 0x40, 0x4, 0x5, 0x9, 0x2, 0x7f, 0x200, 0x100000000, 0x80000001, 0x0, 0x9, 0x3, 0x6, 0x100000000, 0xaefe, 0x4, 0x1, 0x162a, 0x3, 0x7, 0x2, 0x80000000, 0x4, 0x81, 0xfffffffffffffffd, 0x4a0, 0x7fffffff, 0x80000000, 0x7f, 0xcc5, 0x200, 0x100000000, 0x10000, 0x200, 0x6, 0x4, 0x3, 0xfffffffffffff800, 0x80000001, 0xfffffffffffffe01, 0x1, 0xfffffffffffffb00, 0x79ff, 0xfffffffffffffffd, 0x40, 0x7fffffff, 0xffffffffffffff8c, 0x5, 0x10001, 0x1, 0x8000, 0x0, 0x7, 0xbab1, 0x2, 0x7, 0xd7, 0x3, 0x3f, 0x6, 0x3, 0x3, 0x8, 0x7, 0x7, 0xf1, 0x200, 0x1, 0xffff, 0x7e, 0x4, 0x4, 0x9a40, 0x2709, 0xffffffffffff0000, 0xffffffff7fffffff, 0x3, 0x2, 0x4, 0xfffffffffffffffa, 0x7, 0x1ff, 0x20, 0x5, 0x0, 0xa4, 0xff, 0x40, 0x4, 0x0, 0x3ff, 0xfffffffffffffeff, 0x1000, 0x7fffffff, 0x2, 0x4, 0x7fff, 0x8, 0xfffffffffffffffd, 0x7, 0x58, 0x20, 0x5, 0x80, 0x40, 0x200, 0x3, 0x10000, 0x5, 0x2, 0x7ff, 0x2, 0x6, 0xe62, 0x2, 0x9, 0xc471, 0x100000000, 0x3f, 0x8000, 0x7, 0x100000001, 0xfffffffffffffff9, 0x3, 0x7, 0x4, 0x6, 0x4, 0x5, 0x7, 0x3, 0x2, 0x3f, 0x400, 0xbf, 0x100000001, 0xffffffffffffffff, 0x0, 0x3, 0xaa5, 0x2480, 0x7fffffff, 0x8, 0x0, 0x0, 0x5, 0x1, 0x8000, 0x7fffffff, 0x5, 0x3, 0x4, 0x2c, 0x2, 0x9, 0x100000000, 0x0, 0x0, 0x5f40, 0x9, 0xfffffffffffffffc, 0x7ff, 0x0, 0x3, 0x7f, 0x0, 0x20, 0x4fcd, 0x8, 0x5, 0x8, 0x8, 0x0, 0x2, 0x3, 0x0, 0x20, 0x2, 0x0, 0x9, 0x3, 0x400000000000000, 0x5, 0x1, 0x3, 0x0, 0xff, 0xd, 0x7ff, 0x6f, 0x100, 0xc6, 0x1, 0x6, 0x42e5, 0x1, 0x1f, 0x8, 0x800, 0x8, 0x0, 0x6, 0x9, 0x0, 0x83c, 0x80000000, 0x3, 0x5, 0x1, 0x8, 0x3, 0x0, 0x0, 0x7f, 0x4, 0x8, 0x2, 0x6, 0x8, 0x7fff, 0x39, 0x2, 0x8, 0x1ff, 0x8, 0x6, 0x7fffffff, 0x9, 0x4, 0x7ff, 0x39, 0x7, 0x6, 0x9, 0xede, 0x5, 0x7, 0x4, 0x7, 0x4, 0x5, 0x7ff, 0x1, 0x7fffffff, 0x5, 0x3, 0xf4, 0xebe3, 0x8, 0x6, 0x5, 0x4, 0xffffffff, 0x8001, 0x0, 0xe49, 0x3, 0x3f, 0x7f, 0x0, 0xff, 0x6, 0x3, 0x5, 0xc793, 0x100000000, 0x10000, 0x3, 0x1ff, 0x3, 0x5, 0x7, 0x358, 0x1, 0x5, 0x800, 0x6, 0x80000000, 0x8, 0x10000000000000, 0x7, 0x6, 0x4, 0x1000, 0x81, 0xc20a, 0x6, 0x4ff, 0x6, 0xa29c, 0x8, 0x4, 0x7, 0x7, 0x1000, 0x33, 0xfffffffffffffffa, 0x3, 0x8000, 0x10001, 0xa92, 0x7fffffff, 0x8, 0x5, 0x51, 0xfffffffffffffe00, 0x7, 0x1, 0x80, 0x4, 0xfffffffffffffff7, 0x9, 0x35e, 0x8, 0x2, 0xffffffffffff7fff, 0x40, 0x9, 0x1f, 0x0, 0x6, 0x2, 0x0, 0x3e0400ef, 0x496, 0x6, 0xf21, 0x3, 0xb959, 0x7, 0x5, 0x1, 0x1f9dc30e, 0x100000000, 0x7, 0x1c0, 0x101, 0x7caa, 0x8, 0x7f, 0x9, 0x8001, 0x31bcfa11, 0x1, 0x4, 0x9, 0x100000001, 0x3ff, 0x400, 0x1633, 0xfffffffffffffffd, 0x5, 0x6, 0x1, 0x10001, 0x9, 0x2, 0xde6f, 0x8, 0x5eb4, 0x94, 0x4, 0x80000000, 0x10001, 0x925b, 0xa12, 0x1, 0x0, 0x1f, 0x2, 0x1, 0xfffffffffffffffe, 0x9, 0x3040000000000000, 0xd2f, 0x5, 0xfffffffffffffff8, 0x5, 0x3, 0x2, 0x100, 0x7b09, 0x6, 0x1, 0x3, 0x100000000, 0x80, 0x3, 0x8c8, 0x1, 0x25ad, 0x7fff, 0x3, 0x5, 0x1ff, 0x10000, 0x8000, 0x1800000, 0x2, 0x80e5, 0x3ff, 0x80000000, 0x0, 0x4, 0x1, 0x7, 0x10000, 0x5, 0xa3, 0x4, 0x401, 0x0, 0x1e, 0xfff, 0xc6bc, 0x0, 0x7, 0x4, 0x0, 0x5, 0x3, 0x691, 0x1, 0x7, 0x441f, 0x80, 0xffff, 0x1, 0xffffffff, 0xd2, 0xb6, 0x6, 0x100, 0xffffffff, 0xf0ac, 0x7, 0xfffffffffffffff8, 0x245800000, 0x1, 0x7fffffff, 0x4, 0x7, 0x1000, 0x7ff, 0x7, 0x7, 0x96b, 0x2, 0xfffffffffffffffc, 0xc36c, 0x0, 0x8, 0x7, 0x4, 0x2, 0x6, 0x40, 0xfffffffffffffffb, 0x2, 0x7, 0x9, 0x3, 0x3, 0x58, 0x1, 0x6, 0x5, 0x0, 0xa2b2, 0x0, 0x7, 0x0, 0x6, 0xd569, 0x4, 0x7, 0x6, 0x5], "4fca27c6433bde779692898b6ce7c58505f339419e86aa4b03263f8911f39a4bd5b43e82da581fd130a9b1f59598480dc5585609971f706617d4ca1a12fa8ad02ea3f455b261c6110c7a5f343a0f76f93867cd5f5fde0c9a6bba71de55dcbf165cd4490ca566fd425690e95ab51cd195a1a2d843f782ff0797e930cf14ecba1846e46cfad4d14f2e9e47ad3b9113083a39110b591841d2f0d72a96a4e60825a1ff3505500f083aa175885daae8727d93468b706818ca60e17d563c6b3385d6ff78b7c931f2a702c2d95b7cd35d7830da4bc90b22cf4aa0383af8b09d2eaa1bcfe49d6070"}}) 2018/03/01 12:08:54 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) userfaultfd(0x80800) 2018/03/01 12:08:54 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000f7effc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) 2018/03/01 12:08:54 executing program 6: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=ANY=[@ANYBLOB="0a004e200000000000000000000000000000000000004f1f94865b06"], 0x1, &(0x7f0000001440)=[{&(0x7f00000014c0)="77827e6dc786fc90b9f4952d9525e8294222e07dc848c46993c8857c964bb52f6c50051775c56d1880fa66c21f5d6de00a153809eb5899ec7b01fbece07dd6b5b70378ed67f67e90914dbd029d1d770fcef8550bb56b3e14bcc0ca9cf6439a451cce4f8857d1d055a0970de1726d6e9ada97b1a87b1b4197dbef34872843ebadd5b2d1baba5affb19ded896905fc621ce54f82f6c4ca9618eeef658519efb9e9c0d09c2a339024bcd66bd9aa5303369799c5b9b72ee078a1aa40baec67c38f5d7df5d433c8e4", 0xc6}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)}, {&(0x7f0000001240)="feed5461cb57445d63178700d2228191b5ae019173518c8a56361df376f84486b691c99c83b4d201cd34279768d646b58934d74d9ddebc30aed457d86364aa5be9ab081df86711bd32b951ebec82d12316455d4705b94f5cb8d90419", 0x5c}, {&(0x7f00000012c0)="a0984feeda8eba0bbda4fe1e216ff5186dafb86da33abaeb7ee4f882e1e03d31aaca7496f880782eef5f7adabf8ae471208e9ecb28ff23fb1cf61f1d2d6ccdb9662a3f6e8d95eb18a67ecff69277ccd857", 0x51}, {&(0x7f0000001340)="abf01f7ed228fbc69b1cc3ed2c7fd1abf9ab070ce7cd26d538b3dd5a4d0bca2d2e76cc66bee026159048f9aca262410e5b60642dd5e4bdea7f0f8287d54587887bf351f81d86746a910c03beaadf0807eefc7f00456b6729d2b7bc55c7db90736c1347fc905523e011de4762bd5d191469bcff6e685bf9b1e8ad638bf0420c97006b6814f401c0ac08f818a68f82106eeda90b86887828c2d1e0991fe7", 0x9d}, {&(0x7f0000001400)}], 0x7, &(0x7f00000015c0)=[{0x150, 0x188, 0x401, "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"}, {0x60, 0x115, 0xfff, "3f1e05808acb5490340b1fb6d0bedb382c3a8fee7b8cbbcba1cc137429333fa6913141bf404fc5a52e4a1475478b42e49a335dd4b37ed1d6b6f914915e8780081126ba7fad4a68c75fa056b894"}], 0x1b0}, 0x0) 2018/03/01 12:08:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/03/01 12:08:54 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) execve(&(0x7f0000417000)='./file0\x00', &(0x7f00008ec000)=[], &(0x7f0000abffd0)=[]) open(&(0x7f0000000040)='./file0\x00', 0x121801, 0x0) 2018/03/01 12:08:54 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x9) 2018/03/01 12:08:54 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000000), 0x4000) sendmsg$nl_netfilter(r0, &(0x7f00007c4000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000ee7ff0)={&(0x7f0000dc2000)={0x14, 0x3, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/01 12:08:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:54 executing program 2: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = socket(0x2, 0x80003, 0x8001) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@generic={0x5, 0xffff, 0x2}) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00007c9ffc), &(0x7f00002d8ffc)=0x4) 2018/03/01 12:08:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000002dfcc)=@ipv6_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0xa0}, []}, 0x1c}, 0x1}, 0x0) 2018/03/01 12:08:54 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21, @empty}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) recvfrom(r0, &(0x7f0000000000)=""/81, 0x51, 0x2, &(0x7f0000000080)=ANY=[@ANYBLOB="04e29728a7000000a3578f6a34550000"], 0x10) recvfrom(r0, &(0x7f0000000100)=""/11, 0xb, 0x10100, &(0x7f0000000140)=@in6={0xa, 0x4e24, 0xddb, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}, 0x1c) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000765faf)}, 0x0) 2018/03/01 12:08:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000040), &(0x7f0000000380)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fanotify_mark(r1, 0x88, 0x10000, r1, &(0x7f00000001c0)='./file0\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000200)={0xffff, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x90) prctl$setfpexc(0xc, 0x20000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/01 12:08:54 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x100000001}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x29dd, 0xfffffffffffff036, 0x2, 0x9, 0x3, 0x5, 0x2, 0x3, r1}, &(0x7f0000000100)=0x20) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) signalfd4(r2, &(0x7f0000000140)={0x4}, 0x8, 0x80000) 2018/03/01 12:08:54 executing program 0: mkdir(&(0x7f0000323ff8)='./file0\x00', 0x0) mount(&(0x7f00004da000)='./file1\x00', &(0x7f00003c1ff8)='./file0\x00', &(0x7f0000eeb000)='ncpfs\x00', 0x0, &(0x7f0000000000)="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") r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000ea0ff4)='./file0/bus\x00', 0xff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x6, &(0x7f0000000280)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xe000, r1, r2, 0x200, 0x1400000000, 0x200000) lseek(r0, 0x0, 0x4) 2018/03/01 12:08:54 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7, 0x80, 0x3ff, 0x3}, {0x20, 0x514f, 0x35f3, 0x9aa}, {0x8000000000000, 0x0, 0x5, 0x4}]}) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000c29ffc), 0x4) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f00008dd000)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f00000006c0)=[], 0x342}, 0x0) 2018/03/01 12:08:54 executing program 2: clone(0x0, &(0x7f00006d4f3a), &(0x7f0000ec2000), &(0x7f00005daffc), &(0x7f0000387000)) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/01 12:08:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="0700000014380eabd232b0f9dd2554af379c15e7f93333744aa9c2fda8bfc43cb853667e090c8d504f5ef72bd9044c3b2fc73b20a248c495469eb6be225543e4f4b6b8f2a2dedc2ba0bef30f7b6ec1494a595fdbb85f56bfa22c8e76ce2536a67ab5bc52ec86dd917c543fbdb066e812aa5a2e90e6811cab96dfbbc38592d4d29e6132ccfb19371944f291c06ba08f6cba8c99e02788580df3f3ba027272bbef707ad784bd2cfa4bdb55e553c94bce44289430d13ef7cd916a50", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0001000000"], 0x28}, 0x1}, 0x0) 2018/03/01 12:08:54 executing program 7: mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='tmpfs\x00', 0x0, &(0x7f0000000200)="eb810de94c00d3d4475fa5c836c70400000000000000e349f9867b60a73dcafba4a7e6394a863ceb01826747db4e9750ac249d8b49eb58c1beecb3181f33ae8d924f6c79fec4d3480db5353ec18b1aac53d8cef942728c443eb1b7ba8d70bda0f2d797cc4458fc943225bcf190b5b33a52af237113c693c75fbd5769ee1d92e238fe") mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00', &(0x7f0000000140)='nfs4\x00', 0x2000000, &(0x7f00000002c0)="c7c1e12639effde9dbe14062cfdae30f992ae8f29d3398241c3504228181fa9ec9d73f52568129394e8bfe02e86b6a62f68923b518c6b6e86228706399adaa799668bfd70d02e5543ecdc19378e2ca4a55c8e4e40842d8662d1c74e7394dac88d56b936e4a23253548de8dec9304de69b39bcbb5600f666f69a1c467339ebea01ec9abe5e8035ad161bf51d160227c118e08e2ea3249d7d4892441f6d06c34806e7d647cc9f20459668285764310b7ef43c786cc650e24bc3d4f89db6d211cf1aa588d3bbd077e3120f7559514a96e8d9ed0be29717c27c0970df91511d70004b90807ac374f353f9ef73cc5a40d0b462a5543dbca32") mkdir(&(0x7f0000000280)='.', 0x0) 2018/03/01 12:08:54 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f000011adf8)={0x14, 0xa, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1a0000000700000004000000060000000000000001000000feffffffffffff40000000000000000001000000000000f5060000000000000200000000000000"]}) 2018/03/01 12:08:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) fdatasync(r0) memfd_create(&(0x7f0000000000)='trusted@keyring\x00', 0x2) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x602000) timer_create(0x3, &(0x7f0000000080)={0x0, 0x34, 0x6, @tid}, &(0x7f0000000100)=0x0) socket$l2tp(0x18, 0x1, 0x1) timer_delete(r1) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/170, 0xaa) 2018/03/01 12:08:54 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000082fffb)="8907040000", 0x5) connect$inet(r0, &(0x7f00005d5000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clone(0x0, &(0x7f000030bf81), &(0x7f0000c7a000), &(0x7f0000497000), &(0x7f0000edb000)) shutdown(r0, 0x1) [ 54.243640] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=14356 sclass=netlink_route_socket 2018/03/01 12:08:54 executing program 6: prctl$void(0x7f) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x2000}) 2018/03/01 12:08:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r1, 0x40}], 0x1, &(0x7f0000035ff0)={r2}, &(0x7f000078cff8), 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) recvfrom$ipx(r3, &(0x7f0000000040)=""/210, 0xd2, 0x100, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/01 12:08:54 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="000000000000000d9727db6bf96427576c9af6252c62a441") fchdir(r1) exit(0x0) gettid() syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/01 12:08:54 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x240, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000040)=[]}, 0x10) 2018/03/01 12:08:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet(0x2, 0x20080006, 0x8) 2018/03/01 12:08:54 executing program 0: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00006c2000)=""/24, &(0x7f0000bb7000)=0x18) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffe00, 0x298400) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/163) 2018/03/01 12:08:54 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x10000, 0x2eb, 0x9, 0xffffffffffff80ce}, {0x6, 0x7, 0xffffffffffff20ba, 0x81}, {0x1f, 0x0, 0xa7a9, 0x2}]}) 2018/03/01 12:08:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xfffffffffffffed5) 2018/03/01 12:08:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='teql0\x00', 0x10) 2018/03/01 12:08:54 executing program 7: r0 = dup(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xe8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000240)={0xffffffffffffffff}) r3 = getuid() r4 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000003c0)=0x0) r7 = inotify_init1(0x80800) sendmsg$nl_route(r0, &(0x7f0000001d00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000000400)=@getlink={0x18a4, 0x12, 0x1, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x20, 0x8}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x400}, @IFLA_MASTER={0x8, 0xa, 0x80000000}, @IFLA_MTU={0x8, 0xe, 0x3f}, @IFLA_MASTER={0x8, 0xa, 0x100}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_IFNAME={0x14, 0x3, 'ip6gre0\x00'}, @IFLA_EVENT={0x8, 0x2c, 0x4}, @IFLA_PORT_SELF={0x13c4, 0x19, [@nested={0x1118, 0x57, [@typed={0xc, 0xf, @uid=r3}, @generic="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@generic="3f70e9a7b14ba85c28efef70300ff4adb5acb84e059d0912f1539ac59fa6ea3d715e9a59b6953c18bcd018e28fec5542ccf0b12b404301aef1d773293e2198085723c78347566985379a342c89dca028221ada09e7effa97ba067d3d46f91be55ac475bd037a183c5cd3cfc39b4bfe3cc6cc493ae0ea14f115a25c898a47b225e84804ba321472abbcfcc9fef1c53ec7c59ef5597f442cd12fa266cca0252881353ab927960ebe472f82352bbbe1a4c68f968be4669679593c75e5082d47105694ce464cb444d116ad17197e5fb3eecfffce7a29db6e96abf0105ca56b6deeabb002801e7d3cde476abdcd9c87e20cfe1d1c201e00f6", @typed={0x10, 0x4f, @u64=0x8}]}, @generic="f25952fb05e6bc4fffc8c9b91944d86d6837e3d53c98f2d3b35f29a397429ad468e7de53bab58770fb863b59fd30dcf29188b9fad0a813d60db71283ce5cdffa9da0d8c23c1ae0412a88e0a511fb839e9c7faa78446a66ce9902570c6d3efb9a463f98366169754b4af22717bdae55e197c494098b0ff1faf8ecd463d7f678519a51a54f0ccf868170a72d7ca503be91b60e8e470f81b1b1e52e08dd613df561365ea29acd52d7b738b2a88e8b2ddd3e7181a60e7fb905cc79458ef7a0401e3d6d8ce0ced488fc6b74eeda59449f2d66955a036bee49ef442f9ad4f45c8c86edb5b935e447d834b16329561d0bf6f438b43ba6", @generic="9341b4e8163cf9d9e1d7522e2b81682fe1dd71331bc7517c2a1ed725db256590d7c1e6e52e81defd8d3f87837e74ed7780e9b134731edac1b15a576eeabf26b9132bef762cffd696c65ef21fcb813b7ea29c5d934f66a9a75b049163a2bc6cfa370ec421c7508fb9adcf46f8a89a68b59a75c247b804c5bc4398a45931ebd127081c35876486b21765ea1eaf8164216d9edd503bb8c5140337bb5248437dc2360ea71979ff5144284b15fb3c45287b3b0a8e520d5023b76b25", @typed={0xc, 0x5, @u32=0x2}, @typed={0xe8, 0x19, @binary="425450cab50c5b40db2109515fa1832a5d12431d9ad7235dfed141d94016ff35ec3ab483f65f73e9b50ccb1987e8d74a137859d9e45e90d7328d02f6fc6b282fa77574e67b78acc7dd3f7750ab6ba067705d28eec8c7e90d9d306fefeed2f33ee3ef8bb0b6e4fdfc07d8fbd632738ed192e3eed75de4759ef93eee399fd8a88cc340f537ed944820f497bd7e5713492b4f5c8b173080517e989a4d5ee35fa8a3284a36d78ddae194682615062acde4325a884ed5ecea4f475f90ac8082aceba0589703a370e061b68e09f673d7a9520d3543ac9463be8722f3fdd45c2a0a"}, @typed={0x8, 0x20}]}, @IFLA_XDP={0x47c, 0x2b, [@nested={0x23c, 0xa, [@typed={0xc, 0x55, @pid=r4}, @generic="fa35ca1a592bc71cebb76989cf3d4c3d9f18e352b92cbb5af7aeae53b0df83eb4b177c271c90884f67882680e69e1fe38cd3c1b0de174329bc21b62a22cbb10b8273eabeb471fe849d0beae23473efba747219ede61aad0331793f2863dbd217c9210c883a04c6c9f35ac13c2d271e2585aa408983f48db50b16ba67054446172e7bef6b9331f32adf9955622004f5de4d298d2101cce9eba9d97b790d2dcebe32f7d2cda8b772733a08c4387aea311b050fb8df21a7ad98849fbb5cb3433a82480ac510", @typed={0x10, 0x71, @u64=0xdd2}, @typed={0xc, 0x6a, @ipv4=@rand_addr=0x10000}, @typed={0xc, 0x85, @uid=r5}, @typed={0xc, 0x2c, @pid=r6}, @generic="7f4449779e4fd9d628ad8d87f5642ce68a747f049e7570e56158f9fdea9c5ba572318bc4949004618b75f12d34af8b2dd6c3741143653ac2c3f39ecf18ee7733ee0cc8ac6217e92d36843ea4c6d0b3f40eef6c0ca5b4a49d3ba7f96defec7f0b5a7cde07e0f28fae76e2aa1585f894f6964e0d159ee260cee05f1d2a76be5222f99528ef9508c8fcd895ea7156faf16a61791c95574940ecd7361b96851c0570fe17a660462d46a728059be700020cbfb71d7ee00b13704e3fa11b9766bda8be4ee7f388f314cf96e4a9bc750e1890ac90396b52298884352d3ae9d1c0354801c9", @typed={0xc, 0x9, @fd=r7}, @typed={0x8, 0x64}, @generic="0c53cd2c7141812e3a1d4ffd4c8b3677ea76b82020f05c0e19d442f1467d8620e45ed1aa0e1e0d135d9b88f31cfae9236b5ac530781f23e76c2f069b47f3"]}, @typed={0x8, 0x7a}, @nested={0x138, 0x76, [@typed={0xc, 0x82, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x18, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @generic="9b9be2cb458f0673754d96c536e947a9720ed9", @generic="540d8299916b9f9d607c0793f81ac6fa80eafc70c74f5fe46fe8d7850e7c4d0f9672a4c8a94de5b892a44075c4e19abb086974cf472b", @typed={0xc, 0x48, @ipv4=@rand_addr=0x7}, @generic="491256293bf04111d2214976ef9ada87099f9b3992787925152ba5029163fbf81bc99302f0b83b3f917a5bdf058af6218fdaecb901be9ea821d76a7d25bb02fe75c39ba9f0f8f56e386f44e535b3c1981e6e0383b364e68bf77906c10ce0bb1426baaeab04187396d0928699dcc599f5813ecbc4e3ba793b0270965f513f381b504a266eb88bdd073e49eb609174a512e119edc38816a72ec6033da2c867f80ab842ea90ade1a1cee9d82c396aad77bb7ce0df1186cc26a660"]}, @nested={0xf0, 0xc, [@generic="bc2f7117d0763760838e15946b135ba57ddde4ad2181af6c15309764f7c7f11b2202b334ad4bc1173dd1379dffbc53cbc18c4ab6e0577a5cb11a263823dfc15a716d58945ad5b0b02f08657822d11931a7dbea454e84854bdd0490069b0b940f7c5e6c92d9c77f917e37ce0301085f9c86bec102070b26de2292e6ac701f3d7fb43448b8bcc6d79965336b59f7d7eb7d624c3edbcade6f36a637feb014edd038b580fd3bee46c98cd45b02af75d06fe52d771d255ee14f63295b1de2b5f357b1e923e20d27cd6cf1f0e941647b0b580a787fca1a9aafc3a35e6c4f64aeffcfc84eb7604bbb9da9e95135c9"]}, @nested={0xc, 0x2f, [@generic="356ad877ca"]}]}]}, 0x18a4}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r8, 0x5435, &(0x7f0000012000)) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$llc(r9, &(0x7f0000000080)={0x1a, 0x8, 0x0, 0x1, 0x8, 0xfffffffffffff001, @empty}, 0x10) 2018/03/01 12:08:54 executing program 6: r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/01 12:08:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) fdatasync(r0) 2018/03/01 12:08:54 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000000080)) r1 = getuid() getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fchown(r0, r1, r2) 2018/03/01 12:08:54 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet(0x2, 0x20080006, 0x8) 2018/03/01 12:08:54 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) fdatasync(r0) 2018/03/01 12:08:54 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setns(r0, 0x4000000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x5, 0x3}, 0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/03/01 12:08:54 executing program 6: r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) fsetxattr(r0, &(0x7f0000977000)=@known='system.posix_acl_access\x00', &(0x7f00006b9ffc)="02000000", 0x4, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/01 12:08:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet(0x2, 0x20080006, 0x8) 2018/03/01 12:08:55 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000300)=@req={0x4, 0x4, 0x135, 0x81}, 0x10) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000340)="1db545f9c3bbfbb7b92d960e49c0ecec", 0x4bf46a54a65c68bd) flistxattr(r2, &(0x7f0000000140)=""/214, 0xd6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r3, 0x6}, &(0x7f0000000100)=0xc) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001, @empty}, 0x1c) 2018/03/01 12:08:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) utimensat(0xffffffffffffffff, &(0x7f0000000ff8)='./file0\x00', &(0x7f0000011fe0), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000c92000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 12:08:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) 2018/03/01 12:08:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000ac0)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001b40)={0x0, 0xdfc, 0x20}, &(0x7f0000001b80)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304}], 0x67, 0x0, &(0x7f00000000c0)="9413cbb164cdf2d50e629b8f453e935197dfca85056010a76c958e1ef6fbccebbec00550243de6df215759852be9e0fb4810be37f4363bbf17d450e853504377f04a64535e294df6561a6ee8d3fcfa700bd4de3c81fb3fa717121ed831d7b20709158ddd3ad8c0"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001bc0)={0x401, 0x7, 0x8002, 0x48c, 0x0, 0x1000, 0x3ff, 0xe27, r2}, 0x20) 2018/03/01 12:08:55 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/01 12:08:55 executing program 3: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00006deffc)=0x80000001, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x0, r1) 2018/03/01 12:08:55 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) r2 = getuid() ioprio_set$uid(0x3, r2, 0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:55 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x12, &(0x7f0000000f81)="b94cb4ed", 0x4) 2018/03/01 12:08:55 executing program 3: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="fe002e2f66696c653000084645df39c43c4ff6048951e3d51cefb18c2f126801dde8ce270ac96f8772b2680d6d681c528eec0f1a25e30f7e2d41df63825443768b85b644f0bd6c737ef0c15efd47da63fec8ffa334bc950aae40c61a9a9f95da53b953dd9092dc2e2ebabd356d330cdbcd0f9e17c9d41a868309979ffc13403c709da3aef8bf0024d95bd109ed6279d2a5b262b635aabd775c1053afd25195820d6088c7cc6dcda4d7011f267df242f67b422f5504d3f8b6d822232934cca17496ebab6b721c39e1208991fcddb9816d2e471226717eacc6d903cdac6c4652ac161e45e61cb3f48eca39"], 0xa) listen(r0, 0x0) r2 = socket$inet(0x2, 0x80006, 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) r3 = socket(0x4, 0x7, 0x3ff) fstat(r0, &(0x7f0000000340)) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getaddr={0x14, 0x16, 0x1, 0xfffffffffffffffc, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040890}, 0x4000) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000000080), &(0x7f0000000100)=0xffffffffffffffc1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000003c0)={0x0, 0x7, 0x1}, &(0x7f0000000400)=0x8) signalfd(r3, &(0x7f0000000180)={0x8}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000440)={r4, 0x5}, 0x8) r5 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/uts\x00') ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r5, 0x40505330, &(0x7f0000000200)={{0x6, 0x1}, {0xc11, 0x6449}, 0x5b, 0x1, 0x5}) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'erspan0\x00', @ifru_flags=0x900}) 2018/03/01 12:08:55 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) socketpair(0x4, 0x80005, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x22f9cebc, 0x0, 0x10001, 0x5e}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x56, r3, 0xfffffffffffffffd}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x90) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000040)=0x9) 2018/03/01 12:08:55 executing program 6: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) 2018/03/01 12:08:55 executing program 1: modify_ldt$write(0x1, &(0x7f0000000000)={0x1, 0x20100000, 0x0, 0x2c, 0x8001, 0x7e4, 0x9, 0x7, 0x4, 0x790b62cc}, 0x10) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:55 executing program 5: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) close(r0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r3, 0x55, 0x2000000000000}, 0x8) ppoll(&(0x7f0000000000)=[{r0, 0x4100}], 0x1, &(0x7f0000000040), &(0x7f0000000080)={0x8}, 0x8) 2018/03/01 12:08:55 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x101, 0x4) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000b53000)=[], 0x0, 0x0, &(0x7f00008bcff8), 0x8) 2018/03/01 12:08:55 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000467ffb)="07073c0d04", 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}, {0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x3}, 0x8, [0xbed, 0x0, 0x5, 0x26ec, 0x80000000, 0x9, 0x2, 0x7]}, 0x5c) 2018/03/01 12:08:55 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000ac0)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001b40)={0x0, 0xdfc, 0x20}, &(0x7f0000001b80)=0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000080)=[@increfs={0x40046304}], 0x67, 0x0, &(0x7f00000000c0)="9413cbb164cdf2d50e629b8f453e935197dfca85056010a76c958e1ef6fbccebbec00550243de6df215759852be9e0fb4810be37f4363bbf17d450e853504377f04a64535e294df6561a6ee8d3fcfa700bd4de3c81fb3fa717121ed831d7b20709158ddd3ad8c0"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001bc0)={0x401, 0x7, 0x8002, 0x48c, 0x0, 0x1000, 0x3ff, 0xe27, r2}, 0x20) 2018/03/01 12:08:55 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f000018effc)=0x40000018, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)="e91f7189591e9233614b", 0x0) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/01 12:08:55 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8000000000000) r1 = accept4(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f00000000c0)=0x1e, 0x80000) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f0000000040)=0xfffffe38) setsockopt(r0, 0x10e, 0x5, &(0x7f0000000fff), 0x0) 2018/03/01 12:08:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xc) eventfd(0xaf) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb5ff0)=[], 0x1000000000000096) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xb127665, 0x400441) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000080)) delete_module(&(0x7f0000000000)=')cgroup\x00', 0x800) socketpair(0x1a, 0x1, 0xfffffffffffffffd, &(0x7f0000000100)={0xffffffffffffffff}) connect$ax25(r2, &(0x7f0000000140)={0x3, {"d2b0d81496d5c9"}, 0x6}, 0x10) 2018/03/01 12:08:55 executing program 3: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000e14ff8), &(0x7f00005d8000)=0x8) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000080)={0x593, 0x100000000005, 0x40000000005}) writev(r0, &(0x7f0000fb1000)=[{&(0x7f0000fb1fa5)="480000001400197f09004b01fd0d8c560a88fffffff7e0060000000000a800a2bc5603ca8164643e8900000028213ee20600d400000000ffff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/03/01 12:08:55 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x100000000e, &(0x7f0000000ffc), 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) time(&(0x7f0000012000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b6c000), &(0x7f00008a3000), &(0x7f000057c000), &(0x7f0000ac4000)) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 12:08:55 executing program 7: r0 = socket(0x8, 0x1, 0x10001) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1f, &(0x7f00000000c0)=""/218, &(0x7f00000001c0)=0xda) epoll_wait(r1, &(0x7f00001bf000)=[{}], 0x1, 0x8d) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r4, 0x40044581, &(0x7f0000000040)=0x6) tkill(r3, 0x15) 2018/03/01 12:08:55 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB='\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'], &(0x7f0000000040)=0x3a) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x7ff, 0xfff, 0x1ff, 'queue1\x00', 0x1}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000200)=0x2) 2018/03/01 12:08:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002980)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20, &(0x7f0000000140)=[], 0x0, &(0x7f0000000180)=[{0xe70, 0x0, 0x0, "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"}, {0x70, 0x117, 0x1, "bccac175dfe07e8cc4d390c50e80963c3ce69434e7e5c1aa19f0198f6b372258a0dcd3c10c7059eed0f3f6a77b2e78dd0a63500c814ced7ec44bad5b0df54e874cde2da73f50be4c8c322e8aa2176cb853c67b1ac3cf7dfe5ae65784db"}, {0x30, 0x105, 0xffffffffffffffe0, "b0efbeb37137ba5ff0080de182382541e6fa9addce9b7d228c0a"}], 0xf10, 0x10}, 0x200}, {{0x0, 0x0, &(0x7f0000002900)=[{&(0x7f0000002800)="64642c365321d068b4686aae413a670ea99dfe22d15ea3cc53f3a9e1dbb6225430a262d1f5a7701614f174cf309a64c95bca18ba667effd507de9e", 0x3b}], 0x1, &(0x7f0000002940)=[], 0x0, 0x20040000}, 0x1631}], 0x2, 0x880) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat(r2, &(0x7f0000000040)='./file0\x00', 0xc0000, 0x48) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x1ff, 0x4) 2018/03/01 12:08:55 executing program 6: r0 = memfd_create(&(0x7f0000000100)="0100000076626f786ee0743100", 0x3) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4) r1 = dup2(r0, r0) socket$packet(0x11, 0x0, 0x300) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, "717565756530000000000200"}) pipe2(&(0x7f0000000140), 0x7fa) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/01 12:08:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000c9cff0)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write$evdev(r0, &(0x7f00008a9000)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00005f5ffc)=0x1) 2018/03/01 12:08:55 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000040)) r1 = open(&(0x7f0000000140)='./file0\x00', 0x2, 0x88) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000180)=""/212) r2 = socket$netlink(0x10, 0x3, 0xa) fcntl$setlease(r2, 0x400, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x22100, 0x0) sysfs$1(0x1, &(0x7f0000000080)='cpusetGPLself\x00') seccomp(0x1, 0x0, &(0x7f0000000000)={0x5, &(0x7f0000000040)=[{0x4, 0x2, 0x0, 0x8400000000}, {0x100000000a1, 0x0, 0x1, 0x8}, {0x40, 0xda2, 0x40, 0x10000}, {0x821, 0x5363, 0xfffffffffffff292, 0xd521}, {0xf686, 0x3, 0x1}]}) 2018/03/01 12:08:55 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000010000), 0xfffffffffffff000, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) socketpair(0x4, 0x80005, 0x3, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x22f9cebc, 0x0, 0x10001, 0x5e}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000140)={0x56, r3, 0xfffffffffffffffd}) r4 = creat(&(0x7f0000000000)='./file0\x00', 0x90) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000040)=0x9) 2018/03/01 12:08:55 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400800, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x9, 0x40}, 0x8) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x5abc2553, 0x4) 2018/03/01 12:08:55 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x3) connect$unix(r1, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:55 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f00001e4000)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) 2018/03/01 12:08:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/60) 2018/03/01 12:08:55 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000002dc0)=[], 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000018c0)=0x14) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x2000080}, 0xc, &(0x7f0000000400)=[{&(0x7f0000000040)="e77bbb6ba05e87e86ef031feab42391797ba6e43cfc8e814bb02dd4a51654dc3de6324f18067c069bd0fd5e7686582e914c7b2e42f7dc5aae4d1487e5b1c9a523581addbcbcc91ac86a245088d4cabe861969c425621116334", 0x59}, {&(0x7f00000000c0)="0a93fbf2af2911347f79646a909989", 0xf}, {&(0x7f0000000100)="b2fbf0437e66490b9cbd9d9044d0ed5c561e", 0x12}, {&(0x7f0000000140)="1c256b5ffcc74d96bf218c5e2ed632267025c2853dded350aed00d5dcfa1c3311521e58a0948eddcddb8982fde3d92ee19101204f099cd40473f9167b3f403852ba7af569e93ccd1f9fb89ffa355942412c685f1a015a705b9aac3061727ff3a2c6695d7be989042dcfe0775e77179e87e39b7d61fcc639fba7191a7e4aefbff31981dc40d97726d021342477aea9400d0b17e384b33b6a668676b052d9d1d4304916e1605eeb3e98e623c0ec28136b328754a1713bc76c9b33baded8b", 0xbd}, {&(0x7f0000000300)="aca968cb38a540d29c22efd9faeb382236fc1b54e6bc5365ed758662497eaafdf1e22530e23faeada229aea93ef6d44c403fae7d419a654496b8606fa72886df20916aced5b5249fbba315e047e06c82c5cef934e525e7c0a524e7575ead651ea38a8f9c223c30a64acb5d8f589f4fc270ed73c830c3f3078c87a1e50ed444b668318aa13a92047e319bcacf3050f2d95aee899b1807ae942c5a501d3953a733d23b26e527463c8e30595ab38d30e309b4c6be98f2483829090041fed5d12f548b4a6f3c806baa93a5f533debd1d957da0ff126541acb01a50d1a3d5497875a13da30c5e3b2e67c87d5c47b1261376e04274", 0xf2}, {&(0x7f0000000200)="ae9ccf4be7d5699aebe54b921f06519648b264bf880f9e82b2ff39a7c1bffa69b05f353b009ed3658e23139209b1b786f444443cd3dda6840e8cb7c194ac5069ffaa28", 0x43}], 0x6, &(0x7f0000000480)=[{0x1010, 0x0, 0x0, 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"7fc594e1296e401c441be748e100b34e24a83ac9e62fc3ea747c614f9c4d9e670a75319ceaaf565bfd9b8cdcf62ec0dcba6aa18405011865e5401854ec1517ee4c7021ff13575a8bc1d6afc9fa23890c492cf1b221a52b63977642211dd3b6fa93d04c4bc574fdf61a949ed44d807e0e03f029df69b030aae53d241d21dd7948d3518fb2f67bca0a2b182a4245717b05"}], 0x1438, 0x40044}, 0x3f}, {{&(0x7f0000001900)=@ll={0x11, 0xf6, r1, 0x1, 0x8000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}, 0x14, &(0x7f0000002a00)=[{&(0x7f0000001940)="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", 0x1000}, {&(0x7f0000002940)="03d8af5dd69374e673f75a9a2e2c1b9d3078cb49e8a155c0dcac5002c1d0e5047f61f69d28495151d35784b4e243f3ee94cdc14f14e57e4102d12ac0ee60e3eac90582a2e7b31f82b40250de89d769b4f0118826c8c8e9fc490afa19e2a0ed31c8f63d3d7e39d3bec267542d03237ea684848b54df5985beb016ab4fd422fc0cd83927bf41e44886fbb409eb51a2c02360ebc6937a5f11fa0da90d5d629280c5758d6dd7142fa82df39596fb1856fe64f09183bf2183", 0xb6}], 0x2, &(0x7f0000002a40)=[{0x68, 0x0, 0x1000, "c5d8380cb37a60aee2695859fc18a8033dcbc8724969550c80bfec2fe1deb3775b46318054e92371344d1c1dfb67794aa03ad8a8615249956806c3013612d700b3200932aa068a66edaf48b87b0c20fcddc9"}, {0x58, 0x1ff, 0xfffffffffffffff8, "d9f0363cd8c31845a983f0a5c9d499b88761eae95b6088654d1655e38495abcb87a0d432f1989bc7d4fa854bb4c2e4bb65f4bed8f1e203e67141e802ff07265955b7ffd60f3dae15"}], 0xc0, 0x8001}, 0x10001}], 0x2, 0xc084) 2018/03/01 12:08:55 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000006c0)=@updsa={0x13c, 0x1a, 0x1, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@rand_addr, 0x0, 0x6c}, @in6=@mcast2={0xff, 0x2, [], 0x1}, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_aead={0x4c, 0x12, {{'gcm(aes)\x00'}}}]}, 0x13c}, 0x1}, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000080)=0x7fff, 0x4) 2018/03/01 12:08:55 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000140)=@ipx, &(0x7f0000000180)=0x10, 0x800) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x11, 0x820, 0x70bd2a, 0x25dfdbff, {0x6}, []}, 0x14}, 0x1, 0x0, 0x0, 0x801}, 0x4000010) r1 = add_key$keyring(&(0x7f000085a000)='keyring\x00', &(0x7f0000100ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = open(&(0x7f0000000000)='./file0\x00', 0xa8400, 0x34b382fc80ddaf48) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0x3, 0x2, 0x9, 0x0, 0x4}, 0x5, 0x3ff}) keyctl$get_security(0x11, r1, &(0x7f0000685000)=""/148, 0x94) 2018/03/01 12:08:55 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000a91000/0x4000)=nil, 0x321, 0x7, 0x0, &(0x7f0000a8f000/0x3000)=nil, 0x3}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) vmsplice(r1, &(0x7f0000000200)=[{&(0x7f0000000040)='2', 0x1}], 0x1, 0xd) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/01 12:08:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000000000)=""/253, 0xfd) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f000002fff4)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000033000)=@ipv6_getmulticast={0x14, 0x3a, 0x231, 0x0, 0x0, {0xa}, []}, 0x14}, 0x1}, 0x0) [ 54.982167] audit: type=1400 audit(1519906135.479:20): avc: denied { create } for pid=8509 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/01 12:08:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000856fda)="26000000130007f1471400010000321f000000e301000000025900000000000006000200cc35", 0x26) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x9}, 0x1) 2018/03/01 12:08:55 executing program 4: ioprio_set$pid(0x1, 0x0, 0x40000000004001) fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x80, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)) fcntl$getflags(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000180)=0x0) writev(r0, &(0x7f0000000580)=[{&(0x7f0000000200)="0f2cbe526161bb05b3646514f6e3c2db6f9c6ebc94965abe47fa9427f9488eaa09481c72e0b1ffea114924305bce1d45400813033b1e952561004b7edbd6866aba6f7d963a3b966bfaff8a5ccce06223577b0c8fe3fac0484f55209f0fca66a57cddd157ab085715ce22578b795cd127f41bb214c7fea19fe06656a3d233fcd2f7926a885027406d7ab22f88925a746ee2c875458af708d0bc636b3930c0053460a4e1721048ac22d7121ad7fd01a8451bc9a25d3331d4f8e36ccd5d24", 0xbd}, {&(0x7f00000002c0)="73cdd28bfef51d342405919607b7005b6ef24106971e68f4712ecaf41fd2e4b6c747b8b1edf2cf0cb7a4f7232efc1f97374f4bf6a21d0ebde0cfc7a111c559b101e44973075325ffeb0d76294c635e19c8b524974d99233d9e011bdc433966eee356411f585b2d34e344100c899dd22c84180489f4ba4d7413f50d57ea5ca67cd000448a245f68c66136b93c2de8f220a591f0e807bc80b64a2e0a", 0x9b}, {&(0x7f0000000380)="c2c0c51a5f33995ba4ff6d5ea0f3176314777a2cddb8cb2f03d568ecd2adecd74bc23d83ba13f74e1383811bc5451769e7a7344706263893520bbd72050170ad50266db0e72015903b4e41fce1b406a012b646e739cc9129c3d5f29093836a1f4f9fcada16344990409b1c0413c6272c0a0e15dd9ade3268da0f3abd0697cdd60d3d0f27eac7c129c1b3a35c9cc0e2a2062f1383f7b1c0e40c376c4610c3344a271fcf7767b97fc25696ed", 0xab}, {&(0x7f0000000440)="30c4fe4867978720a91445a376731ef1422def98d5d3acd4145fd92e1bbf3b47e06a195e6333c94d6613934c025d45ca31921bb36c10dbe1c89343aca3139d9f78fa0d8cda03520f007189cc20e7", 0x4e}, {&(0x7f00000004c0)="b2580525bbb030d24f424a68778569af941e1e8e849b35b6cdef2df1febeb458341a11aca2218475fa2aace102c07a35f6dd48", 0x33}, {&(0x7f0000000500)="077d8bce17326ca8a9e21c11c3f2406e11efb784bd72cfe877b8728f5e3c8eb34ac52bf4aff98bfb9790510153156b785cc3c40b233c311beac1b3ea0ee37c20c7bff5c949108fe13afc6a6a69f96006e10d70056682901b7cb46f35205f3182abf1f05f0c4c21ca84", 0x69}], 0x6) ioprio_get$pid(0x0, r2) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000600)='/dev/hwrng\x00', 0xc800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={0x0, 0x80}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000006c0)={r4, 0x6, 0x7, [0xa6ed, 0x5, 0x6, 0x54fa, 0x100000001, 0xb862, 0x1ff]}, 0x16) 2018/03/01 12:08:55 executing program 3: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000000)=0x20) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x200004) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2800, 0x0) read$eventfd(r1, &(0x7f0000000100), 0xfffffffffffffff8) 2018/03/01 12:08:55 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @empty}}, 0x8, 0x1, 0x3f, 0x1ff, 0x1}, &(0x7f0000000140)=0xa0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x3923}, &(0x7f00000001c0)=0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x1, 0x3, 0x9}}) 2018/03/01 12:08:55 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000180)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @random="1364dce750c6", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000000000)="240000001a0025f00000000000edfa0e02f6f900e003bf06ffff00ff0800190005000000", 0x24) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x4, 0x0, 0xd6, 'queue0\x00', 0x2}) 2018/03/01 12:08:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000100)="7461736b009d1e527a638cd0ecd0624bd9e5b8eb5dbec2d8b1d36671aa4afba4dcfc0b522cc8074a1f03dbb986072dccd9f9ed389ae7d743ade43dea2be01cce1dafeb7bc598b247a5f35c3c62afd6f77caaed64832b6ff81b5f8c21e8402aab95cfe8f8af2ea2e73e050b2f37183e1ca7dc87e6a46b40725a97b8da85dbfe6b4878811b672467cac93cc26c3155f0c087245a8cf4f03ef8822a70a9bcff9c2dce92980af7c4599f") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x202, 0x0) fchdir(0xffffffffffffffff) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x80, 0x4) fsetxattr(r0, &(0x7f0000000200)=@random={'osx.', "7461736b009d1e527a638cd0ecd0624bd9e5b8eb5dbec2d8b1d36671aa4afba4dcfc0b522cc8074a1f03dbb986072dccd9f9ed389ae7d743ade43dea2be01cce1dafeb7bc598b247a5f35c3c62afd6f77caaed64832b6ff81b5f8c21e8402aab95cfe8f8af2ea2e73e050b2f37183e1ca7dc87e6a46b40725a97b8da85dbfe6b4878811b672467cac93cc26c3155f0c087245a8cf4f03ef8822a70a9bcff9c2dce92980af7c4599f"}, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x1d, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200800, 0x0) 2018/03/01 12:08:55 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r0, &(0x7f000046a000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) poll(&(0x7f000000bfe5)=[{r0}], 0x1, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x43) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x8) [ 55.154110] audit: type=1400 audit(1519906135.649:21): avc: denied { write } for pid=8561 comm="syz-executor2" name="task" dev="proc" ino=19591 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 55.183927] audit: type=1400 audit(1519906135.679:22): avc: denied { setattr } for pid=8561 comm="syz-executor2" name="task" dev="proc" ino=19591 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/01 12:08:55 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00004e4ff8)='environ\x00') read(r0, &(0x7f00003fb000), 0xe3) 2018/03/01 12:08:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x0, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r2, 0x0, &(0x7f000006b000)={{r3, r4+10000000}, {0x0, 0x9}}, &(0x7f0000000000)) socket$inet(0x2, 0xb, 0x10001) r5 = gettid() tkill(r5, 0x14) 2018/03/01 12:08:55 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000bff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x2, r2, 0xab) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="008b427155bf6f21276bc43510ac57286765aa6d3ab0478e4064b09765a8d4b1abba4f915ff1bf2683aea46a2fef91f3d43b9fb75b7cba3335ea26ec78c30753a7c3b7df9cd64e8ea2067d639958ed81c7b3cff3707d728d74d625e85cac0e86f8ad239b66a7b94c56bd20786190f9e5c6f297337dd125d935"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000bf1f)="8f"}) 2018/03/01 12:08:55 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) sync_file_range(r0, 0xfffffffffffffffe, 0x100, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:55 executing program 4: waitid(0x3, 0x0, 0x0, 0x4, &(0x7f0000c21f70)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x420100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x37, "836965678de5a5397b903a26129a07bd6fa0c25aa5b9a481d2ec175c9311fd004281d351a0954ee734a898b98d4e8d81b6e0e270869f32"}, &(0x7f0000000100)=0x3f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x6, "f0489a63c665"}, &(0x7f0000000180)=0xe) bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) dup3(r4, r5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x80000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), 0x4) 2018/03/01 12:08:55 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) ftruncate(r2, 0x27ffe) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0x7, 0x4) sendfile(r1, r2, &(0x7f0000ea8000), 0x3) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) 2018/03/01 12:08:55 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x2000013) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x1, 0x3, 0x9, 0x4, 0x7fff, 0x8cf, 0x2]}, &(0x7f0000000100)=0x12) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='minix\x00', 0x100000, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) 2018/03/01 12:08:55 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000003d00)=[{{&(0x7f0000000200)=@alg, 0x58, &(0x7f00000015c0)=[{&(0x7f0000000280)=""/77, 0x4d}, {&(0x7f0000000300)=""/57, 0x39}, {&(0x7f0000000340)=""/169, 0xa9}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/155, 0x9b}, {&(0x7f00000014c0)=""/195, 0xc3}], 0x6, &(0x7f0000001640)=""/127, 0x7f}, 0x7ff}, {{&(0x7f00000016c0)=@un=@abs, 0x8, &(0x7f0000002800)=[{&(0x7f0000001700)=""/9, 0x9}, {&(0x7f0000001740)=""/87, 0x57}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/4, 0x4}], 0x4, &(0x7f0000002840)=""/65, 0x41, 0x1}, 0x1000}, {{&(0x7f00000028c0)=@nfc_llcp, 0x60, &(0x7f0000003980)=[{&(0x7f0000002940)=""/49, 0x31}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x2, &(0x7f00000039c0)=""/207, 0xcf, 0x5}, 0x6b}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000003ac0)=""/135, 0x87}, {&(0x7f0000003b80)=""/166, 0xa6}], 0x2, &(0x7f0000003c80)=""/93, 0x5d, 0x8}, 0x383d}], 0x4, 0x40000020, &(0x7f0000003e00)={0x77359400}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x4, 0x2, 0x1, 'queue1\x00', 0x3}) symlink(&(0x7f0000000100)='./control\x00', &(0x7f00000000c0)='./control\x00') connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x8) symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/01 12:08:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00009ddfe4)={&(0x7f0000188ffa)={0x10}, 0xc, &(0x7f0000056ff8)={&(0x7f0000000080)=@setlink={0x24, 0x13, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFALIASn={0x4, 0x14}]}, 0x24}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f00000000c0)=""/140) 2018/03/01 12:08:55 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x2, &(0x7f00000000c0)=[0x4539, 0x9], &(0x7f0000000100)=[0x1000, 0x4, 0x97f7], 0x4, 0x6, 0x6, &(0x7f0000000140)=[0x77, 0x5, 0x7, 0x6, 0x800000, 0x8001], &(0x7f0000000180)=[0x7]}) 2018/03/01 12:08:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000824000)={@multicast1=0xe0000001, @loopback=0x7f000001, @empty}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') open(&(0x7f0000000000)='./file0\x00', 0x82, 0x10) preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/01 12:08:55 executing program 4: waitid(0x3, 0x0, 0x0, 0x4, &(0x7f0000c21f70)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x420100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x37, "836965678de5a5397b903a26129a07bd6fa0c25aa5b9a481d2ec175c9311fd004281d351a0954ee734a898b98d4e8d81b6e0e270869f32"}, &(0x7f0000000100)=0x3f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x6, "f0489a63c665"}, &(0x7f0000000180)=0xe) bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4001, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000068000)='smaps\x00') r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r5 = memfd_create(&(0x7f0000401ff8)='lo\tlaK1\x00', 0x0) dup3(r4, r5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r5, 0x0) sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0x1000000800000008) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x80000000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0), 0x4) 2018/03/01 12:08:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000ad8ff3)='net/igmp6\x00') lseek(r0, 0x0, 0x1) 2018/03/01 12:08:55 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x4, 0x0, 0x2, 0x1}}, 0xfffffd81) socket$l2tp(0x18, 0x1, 0x1) 2018/03/01 12:08:55 executing program 3: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'vcan0\x00', 0x100000001}) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) [ 55.284655] binder: 8578:8587 unknown command 1900186368 [ 55.290596] binder: 8578:8587 ioctl c0306201 2000a000 returned -22 [ 55.377564] binder: 8578:8587 unknown command 1900186368 [ 55.383641] binder: 8578:8587 ioctl c0306201 2000a000 returned -22 2018/03/01 12:08:56 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000140)=ANY=[@ANYRES64=r0]}) 2018/03/01 12:08:56 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)="79f415614e6a7668630ae2c3fa753b996f71634cf1d3965f2e3fbb7562c90499fc6031fc21656d660a9b126c2093dcbff75d5438ce674f58379cbfdbabd632b44b75edadab9928fd927ec4ccf77152de5b6e4e0195c495cf08a7fbd7f97c5f064df126176c3e329437eb08b931667820999df0fa3db5aaadb96aad2da34ba018392b2908755e1d9cdca5837b2592d147c6548d7c20621e356c99b52c5dc68a759539006f4fdc55ba8e450dde2db04c96f302f66f3e76d03c3b625ce26b100043d931d0f8ef6a5e6abf8223201d4a7daa2639f14717e8ba0dd0f31b93d1239d20565451dd", 0xe4, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f00000008c0)=[{&(0x7f0000000300)="99a23bf77d09f240b9e8f5759916074b0dae29c7fbba76de04d8d597a8bad8441be68f9d945271d3a997c7d6c76cda60bd65357ee508b86e156302cc4216f8adad049562c8a7340f5331867c9ad709bb15658a0224a96b29497680d59a76d2d6357d04280de1baf3211a5f17a1405e33b2ec929a79f10dd050a8006ea3dc2564cb956ca2a6d0f9cdfbd12310cc41a0a2fefb9400a44ea17bf5b92d20e84c114dd12dd3d18abef5af9d686b5f33419b0344ecd52b038e89f582001f4431c55635b936e73857c3ff0b1be001a8874ecb2db419c62b74ae5a8825bb9af7ed3ec9bbcd26", 0xe2}, {&(0x7f0000000400)="b21edf9908775e397de15a7754c6376f44d5d6f7db03958bba7294ed7393856a18921ffdec7e4985f947753d018ea3cb5b4f972f806776cbbfcf17d20549abe0f1813231e01a02078be9bcd38ce89a9a20d0d761360d3e06267c43aaf3d85ebcd5d8cf333553671fbf611b8db5ec2fa0cbea2190e47675267db1bdaa29c382ed85c83ecfc6ac8fb075281f8206f4c7bcce0131bd18f8ce46fee053ae7eaa573471bc380c5c147b242b6f7b945aae90cd257d3a1dabe1e4dfae3efd63e31669354f70e829d2cedbca55f864f20d871370874de5e7f76974f79e7625552e7e", 0xde}, {&(0x7f0000000500)="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", 0xff}, {&(0x7f0000000600)="4241060256811638fda9d841c11964f070f1b75fc8ad05d9978237870f5f51a5e2225561fe6acf96ce85ca844afb43d75df2f9ed27186feea59af833b6550ab106ac522a7a10986d173d0bfbb044270d13", 0x51}, {&(0x7f0000000680)="f745933c010ac80a94577c4ea49da25d8f32380404a92b66e42a5c2a3bdf4e3fe5c580a725d4445425a77f4afb08e67c7737a8c49051560dc674a7dfa1e28c0c2321ac632730595c04f770eb9ab3e44f670086a7da6d064542d4bc40fc42edac42efa5abde5456031404327dffdb2c875da9a3ce202721f8230230b22ce6a10ce793e5f512f58334e9", 0x89}, {&(0x7f0000000740)="fe160b5d60a0d77e9f1f56b1d215c790dc4496ea7104c459db31746223d74b5c9e561d8a60dd2e03189e60a9d68e37ce7f21820059ffd19d7ff68bab288298f58a21287d4ecbdbedd974552bdce618dd84cfdfffce3745de180e943268e0ed804bb3bf86c5c8c8f16d685298a78046", 0x6f}, {&(0x7f00000007c0)}, {&(0x7f0000000800)="eea3bb9f72af0f926c6b8ae7b0a84873c93fc85843055a6dfb6cc6402c65a3ff2c7eb6928766e7cf31e26183b217a2401248376c6714f34cda27d7a59a8f47b0cbf52ddd6324fe57603126e9f23061a8d9b25b2e5d60f7788fc9a0fbd80d83dc6215dfe4b664a48d376975f8614107156c1836fcd6b135655294a3abe15cca72db06f5a5589badd9275e30bece3c465d052d2c91498261", 0x97}], 0x8, r2) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r3 = request_key(&(0x7f0000000200)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='ppp0wlan0{lomime_typevboxnet1^vmnet0,\x00', 0xffffffffffffffff) request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='+eth1\x00', r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000240)={{0x5, 0x8}, 0x1, 0x6f0, 0x4, {0x8, 0x2}, 0x2, 0xfffffffffffffffe}) 2018/03/01 12:08:56 executing program 7: r0 = gettid() process_vm_writev(r0, &(0x7f0000473f90)=[{&(0x7f000023b000)=""/98, 0x62}, {&(0x7f000088e000)=""/224, 0xe0}], 0x2, &(0x7f0000a1a000)=[{&(0x7f0000b64f98)=""/104, 0x68}, {&(0x7f0000308f30)=""/208, 0xffffff8c}], 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000080)={0xc000001, 0x80000000, 0x33}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='vegas\x00', 0x6) 2018/03/01 12:08:56 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a20ff3)='net/wireless\x00') preadv(r0, &(0x7f00007cdfe0)=[{&(0x7f0000985fcb)=""/1, 0x1}], 0x1, 0x400000002) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x1, 'P'}, &(0x7f0000000100)=0x9) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x40) 2018/03/01 12:08:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)="6c6f706f7369785f61636c5f61636365737325d4766d6e65743027282d5b00", 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x7) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000e93fb4)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x0, [0xffffffffffffffff, 0xbc7]}, 0x5c) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) 2018/03/01 12:08:56 executing program 5: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup2(r0, r0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000180)={'syz_tun\x00', 0x10800}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000000)={0x8, 0x7, 0x1, 0x6, 0xe61c, 0x9}) 2018/03/01 12:08:56 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2f, &(0x7f00009e3ff4)=[0x0, r0, 0x0]) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) 2018/03/01 12:08:56 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x22) sendfile(r0, r1, &(0x7f0000000080), 0xfeab) inotify_init() clock_gettime(0x1, &(0x7f0000000140)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000100)={{0x0, 0x2710}, {r2, r3/1000+30000}}, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000180)={{}, {r4, r5/1000+10000}}, &(0x7f00000001c0)) exit_group(0x80) setitimer(0x1, &(0x7f0000000fe0)={{0x100000000000, 0x2710}}, &(0x7f0000000fe0)) 2018/03/01 12:08:56 executing program 2: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={r0, 0x3c, 0x103}, 0x10) r1 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/01 12:08:56 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f00000003c0)={{0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x3, 0xfffffffffffffffc}, 0x6, 0xfffffffffffffffe, 0x8}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) unlinkat(0xffffffffffffffff, &(0x7f0000012000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8200, 0x0) accept4$unix(r2, &(0x7f0000002040)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ab3fb455a2537bf2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006733cabb38ba00003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d34d1348000000000000000000000000000000000000000000000000000000000000000000000000002f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd74934035f40000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003f0000000000000000000000000000000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&(0x7f0000000100)=0x1002, 0x80000) timer_create(0x100000000, &(0x7f0000000480)={0x0, 0x4017, 0x2, @thr={&(0x7f0000000200)="57b5f1452237d1a0419e188096f7d4a0eb5d89f687d638903a3237d7a8cc82aa389482f62126daf2a574d206bb4dc32de961d982338b673ba2110c7d2029b7eba968caf8ca97284598f86f7c7719fd472fdd3b8e872b2a98ad09c7aa003c5e3156ffc9578ff5a278b35482a69deb6f9f252c7026f58dde4e0bc2c214e8d4d88338265f278833fdc0c9a645088c2cf0ed3569bed7d9199c1ee235187223b77b71a461ccf6d4da365fc4204f7795dd5f772b83c2e73718055a318f1a5e29c74257eaf52f7da76e6a8b5f51636a6e895185b709", &(0x7f0000000300)="5b1027a7bba0428d74cc6b6500eb19db926621f2b4bae407e0d546acce012c0a2e800affb39a0a952fff164f974db026d51e0ad8b34b8fc8ab6b9e0f2c9357c077abbb5e63d055f6d50d0b90e90ccd1da78addc5960d1daced24c5643605879ae75e5d818d54285eedc661aaa3839bab47ae129499a6bce2e07d064d5ec478bfead7be9cc00d1e92e6fad45adad02ff926d1"}}, &(0x7f0000000440)) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tkill(r1, 0x15) fchdir(r3) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) write$eventfd(r4, &(0x7f0000000040)=0xb8, 0x8) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 12:08:56 executing program 4: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x2, &(0x7f0000004fe8)=[{0x5c}, {0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_matches\x00') ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) prctl$intptr(0x18, 0x7) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/01 12:08:56 executing program 7: r0 = eventfd(0x7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x1000001, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) get_robust_list(r1, &(0x7f00000000c0)=&(0x7f0000000080), &(0x7f0000000100)=0x18) connect$unix(0xffffffffffffffff, &(0x7f0000006000)=ANY=[@ANYBLOB="0000388a2bb2a1086d05c800000000000000"], 0x12) sigaltstack(&(0x7f0000ff9000/0x4000)=nil, 0x0) 2018/03/01 12:08:56 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000000000)=ANY=[@ANYBLOB="f00000001a00090affffffffffffffffac140000000000000000000000000000ac14ffaa0000000000000000000000000000000000000000004000000000000016f713e19faacbf9a0faf3c3aae6", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaaffffffff3c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff020000000000000000000000"], 0xf0}, 0x1}, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) 2018/03/01 12:08:56 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000c40ff4)={0x10}, 0xc, &(0x7f00002e5ff0)={&(0x7f000081eea0)=ANY=[@ANYBLOB="1c00000003010102ffffffffffffffff0000000004000200"], 0x18}, 0x1}, 0x0) 2018/03/01 12:08:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000f98)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x4, 0x8, 0x7, 'queue1\x00', 0x10000}) 2018/03/01 12:08:56 executing program 6: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000045ffc)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000046fe6)=""/26, 0x1a) getdents(r0, &(0x7f0000000040)=""/46, 0x7b2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=0x56) 2018/03/01 12:08:56 executing program 6: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000140)="c0c0a0bb0d11de045caa1959cb22576b9f6770b57997410159877dab650dccaa2683321d29775c1d705187d56dfe129b9cc878d08b98", 0x36, 0x48000, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x2082, 0x0) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001100)={&(0x7f0000000000)=@sco={0x1f}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)=[]}, 0x0) 2018/03/01 12:08:56 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0xfffffcfc) 2018/03/01 12:08:56 executing program 4: r0 = socket(0x2, 0x2, 0x88) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000140)=""/255, 0xfff}) r1 = socket$netlink(0x10, 0x3, 0x1b) ioctl$sock_ifreq(r1, 0x8914, &(0x7f0000000280)={'erspan0\x00', @ifru_data=&(0x7f0000000000)="91f55e64679591e6f122e9f3f178eee23ae1b9c9a699898477e7f24152b7adb2"}) r2 = dup3(r1, r1, 0x80002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x7ff}], 0x38) recvfrom(r1, &(0x7f00000000c0)=""/60, 0x3c, 0x2000, &(0x7f0000000100)=ANY=[@ANYBLOB="1800020000000000000000000000000000000000"], 0x20) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000000300)=""/170) 2018/03/01 12:08:56 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x100000001, 0x40000004) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x20000) r2 = dup3(r1, r0, 0x80000) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000040)=""/92) ioctl(r0, 0x4000000000001276, &(0x7f00001d6fff)) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x4, 0x8800) 2018/03/01 12:08:56 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syzkaller0\x00', 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="07000000090000080700bd00f207070000023e12ab16c42b4bb87eaf64938c5dd3b5e8c9cd72135a71f609322b7e473397d27d90adcf551a85dc923e0d7a4087b088fb20f39cc197bcab3658e1ed46222e6dc99588f604f54ed372c8b98b9b58aa61b147948cd35a3971b267d57aa3ada9794afb5a02c961bd44a75335c653050a08e38497be95e1ed8663a9a6ec43921359730d19fa293cf4c5cb662c49644c"], &(0x7f00000000c0)=0x12) 2018/03/01 12:08:56 executing program 7: ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f0000000040)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xed, &(0x7f0000000180)="2246e723fe88d1df40cc7bde9ddb082b7be3e4c4ce9a032d9398d1037d7605b548d0", 0x22) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffffffffffc1, 0x40) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="b8b5b8c44ccf71219de77d410627e4e903caec0e58300864f588f84dea51c7c922dc25732441fbd37d64ae57d2202a1552f2b9384163f5782a92a60986860451867bb82f9e095b7cbfb813d167a3be17fb8016e3f992fc49d4fbcabd5054c3705caf8fdf62cc12f14eec226ad37152e754fd35b17cdf773fbce973879778aa1b321e3baa9d5cade4499130dfc74f9ba7b5e689e6a0315ec0a5", 0x99) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000440)=[], 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x1f}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) connect$packet(r1, &(0x7f0000000300)={0x11, 0x16, r2, 0x1, 0x9, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/03/01 12:08:56 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000f2d000)=0x4) 2018/03/01 12:08:56 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={'sit0\x00', @ifru_addrs={0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/01 12:08:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00000000c0)=0x4) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/01 12:08:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x3, 0x3, 0x2, {0xa, 0x4e21, 0x3d, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0xffffff87) 2018/03/01 12:08:56 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000014c0)=[], 0x0, &(0x7f0000001540)=[]}, 0x0) sendmsg(r0, &(0x7f0000021fc8)={0x0, 0x0, &(0x7f0000000ff0)=[], 0x0, &(0x7f0000005000)=[]}, 0xc100) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000002d000)=[]}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt6_stats\x00') timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000001000)) 2018/03/01 12:08:56 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x4, 0x0, 0x4}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000140)=""/211) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001680)={0x0, 0x9}, &(0x7f00000016c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001700)={0x0, 0x4}, &(0x7f0000001740)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000001840)=[{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x81, @empty}, 0x1c, &(0x7f0000001600)=[{&(0x7f0000000240)="101102809e2543643758b2072c34cbc9507f869810d7706dcd8a65b114e19bb525a485f36e016c62d53acfbe26ef0a37a83cfb8ee36726ff1f7da90cece0b6d1f9955a593483f55d9ed60dead3d58eb21a7c37ac8f3b6f5dd3079fd3f77a9b2e35dd8bffd5a8ec9dd4bc1cf1305d01d9ebcd2db52552c138473d8b4106e41bbaa85277782092430ca32791dda0132ed8fdafbe46c435fc7c292c1e6ffeaff3c1352901c5627d1ad8822a4ecc326910865a5cc8f7d607f272804e", 0xba}, {&(0x7f00000000c0)="dfd61883", 0x4}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="af0af0354c67f8e6bdfae9907f204133f1c5b1dd0f4d7aa30edc439dd07b6c586d2f5c1f2014c16759d83b069a8385c529603fc50a2c646d2caef602c74c5db731de65ed8ad54e67549618f3138fa8a063d979e2bc10f4c34971b73016ad88a32a1bdf65d04cf3581adda870e0c5cf9ee6f2151aab4d6e563652bed4cd84990457624c9eb26ca9776b2c0035266bf996906a000f9ada339cee94093fe05584b9ac43e6fb7833fadb2a85e8dc88f7fa16a44d56b6af2f47fbfb0c98b5009b1be3fdbd8837d8d0fcd147af8f47b21e08dee498f4d5d6b4", 0xd6}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000000100)="45f8b9090684b0aa620bf2bb32e9e514b0337386bd8c36c0d6c4367a5e7d9a788dbae0bbaec0", 0x26}, {&(0x7f0000001500)="769c3926bcb8e26dc429cc71ddc0c649a39cf796828a55d0258aeef4b0562da2e8d797388a22306881b08de1d3c99387b351cd59e70271da865ed6da0b20a2814ed1bb2de6ba6230a803adb6e4b8055e0731296d56595489d23963db20769a27e3290405efc30ac105ab7d73658dbc478064ba4cad97f24826c4baf938eea0575beaf7a9f0625fd22fa4c38282c3ff1a768fd5c056bc19ebe2c1cbac915afa98ced8d66fe3e0ff23fc8f3d41f92b73b2fbb0f786080ff4afd93d9c3348fed00d6596abcbb90ec45c5022135f421d3d091eaaf26316202fcb4f3ac5", 0xdb}], 0x7, &(0x7f0000001780)=[@sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffe01, 0x2, 0x1, 0xe5, 0x58, 0x1ff, 0xe34, 0x1ff, r1}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffe00, 0xf, 0x2c7, 0x1f}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x8200, 0x1, 0x941, r2}}], 0x90, 0x20008000}], 0x1, 0x80) 2018/03/01 12:08:56 executing program 0: clock_getres(0x5, &(0x7f0000000040)) 2018/03/01 12:08:56 executing program 5: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) memfd_create(&(0x7f0000000040)='posix_acl_access6\x00', 0x0) 2018/03/01 12:08:56 executing program 6: clone(0x0, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000040)=0x3a, 0x80000) read(r2, &(0x7f0000000180)=""/248, 0xf8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000280)={0x0, 0xffffffffffffffff, 0x30, 0x8, 0x10001}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r3, 0x7a8, 0x8}, 0x8) preadv(0xffffffffffffffff, &(0x7f0000000000)=[], 0x0, 0x0) 2018/03/01 12:08:56 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f00007adff8)='./file0\x00', r0, &(0x7f0000a30ff6)='./control\x00') r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f00000df000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x2, 0x659, 0x2, 0x7e}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @raw8={"4d23e0deeb2cd6c6cfbb44ce"}}], 0x30) link(&(0x7f0000b3fff6)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimensat(r0, &(0x7f0000e02ff0)='./control/file0\x00', &(0x7f00003e6ff0)={{}, {0x0, 0x2710}}, 0x0) 2018/03/01 12:08:56 executing program 3: mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) clone(0x0, &(0x7f000008e000), &(0x7f00006c3ffc), &(0x7f0000b17000), &(0x7f000006451f)) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/03/01 12:08:56 executing program 7: socketpair$inet6(0xa, 0x4, 0x76d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000240)=0xe8) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000fed)) 2018/03/01 12:08:56 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) fdatasync(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000040)="cd94040cf057f6b84202acf0da12cd0ff74f8aa2799d9a90b2c2a4eafbe64f8eff579907ff746f13393d470d8c005a9c324d6734ba711729565dea30e9f219228a35713f889dca9487d88afeb5f9464260bbb6101c907351b15974d35565a5f66b0eedd5abc99b4b371ac4f07a5c", 0x6e) sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x12, 0x18, 0x0, 0x0, 0x81, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d0"}]}, 0xc8}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)=ANY=[@ANYBLOB="0200000056000000ffffffffffff"], 0x98}, 0x1}, 0x40001) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000180)) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/01 12:08:56 executing program 0: pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r2, r1, 0x6, 0x0) clone(0x0, &(0x7f0000038f62), &(0x7f000003b000), &(0x7f0000000000), &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r4, 0xc7bb}, &(0x7f0000000100)=0x8) vmsplice(r3, &(0x7f00000aaf70)=[{&(0x7f000093b000)='8', 0x1}], 0x1, 0x0) 2018/03/01 12:08:56 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) 2018/03/01 12:08:56 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x7ad) bind$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/01 12:08:56 executing program 4: r0 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='/dev/sg#\x00', r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x90040, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0)={0xffff}, 0x4) r2 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000480)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", r2) times(&(0x7f0000000000)) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @broadcast, @loopback}, &(0x7f00000001c0)=0xc) r3 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x20, 0x200000) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000140)={0x0, 0x1, 0x7598, 0x2, 0xfa2, 0x8, 0xe59e, 0xffff, 0x2, 0x1480000000}) 2018/03/01 12:08:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x800000000000000, 0x1101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000040)={0xf74, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x4, 0x80000000, 0x401, 0x7, 0x2, &(0x7f0000000000)='bcsh0\x00', 0x1000, 0xff, 0xfff}) readv(r0, &(0x7f0000002580)=[{&(0x7f0000001300)=""/75, 0x4b}], 0x1) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x200, 0x40, 0x7be5, 0x3, 0x2, 0x800}) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/03/01 12:08:57 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCEXCL(r0, 0x540c) socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/01 12:08:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x21) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000180)=""/237, 0xed) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x3}, 0x8) 2018/03/01 12:08:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000180)={r2, 0x1, 0x6, @random="b4eab02b6093"}, 0x10) clock_settime(0x3, &(0x7f00000001c0)={0x77359400}) sendfile(r0, r1, &(0x7f0000ea5ff8)=0x4, 0x6) creat(&(0x7f0000000000)='./file0\x00', 0x101) 2018/03/01 12:08:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) epoll_create1(0x0) sendto$packet(r1, &(0x7f0000000040), 0x0, 0x40000, &(0x7f00000001c0)={0x11, 0x18, r2, 0x1, 0x2d2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000002000)) listen(r0, 0x0) geteuid() epoll_pwait(r3, &(0x7f0000004fc4)=[{}], 0x1, 0x0, &(0x7f0000003ff8), 0x8) 2018/03/01 12:08:57 executing program 6: pipe2(&(0x7f0000495ff8)={0xffffffffffffffff}, 0x8327bb6919476a8b) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4100, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)={0x27, 0x6, 0x1, 0x6, 0x9567, 0x62d4, "14c9772f99ea2bdb9e60cd3b72880b9b22ebe63bb7f1ba7157b523a118d5e43a7d3d289fd277a61de4dc34aeaf4cbd79355c5ac78ec8f2970397ff708e642f", 0x3}, 0x60, &(0x7f0000000580)=[{&(0x7f00000000c0)="94288bb8efdeeec64d48cca1212f77a8fc0bf7a0c1ee24ef0f304128948da7101ee82e4c", 0x24}, {&(0x7f0000000100)="322f331069e1a660c5554b5057078e7b294d7604c320c187f1289527dd62310b711ff058c0606a5c3091789df57dce2d906cc8bd3ff5cd7532b8a12cef8074273f9c7f868173990ba385855fa96b26bd3564a43e581492c244f309a4e43304839c443d7ad91a69798ac44f3fec536e8717c00f9953a18ab34160e56813c21c9b6ba882a7b82f00b9ff41c8530c638368db493281e0fb2b64f36c0e26e73b37395bd29cbe7616d9baa835aa91ac86ddbce9810df079811110180e49d0f18d75e442d4e2f519829ad2b82c43c8744f7b9b1f64c555ba37b5e144392d0063adbd", 0xdf}, {&(0x7f0000000200)="ab8da78e509aa5935991923a2655b856bf52e6e9d14d5e1a46a4846afa1c80d00e698d873a35b0ff173a5c945630ae5b03847dc4780694a999c48557a0f2a72eead9f05fb4fd2d2e7c959a87f2bbc51186bb1918179762ff2b5750448557225edc2d14efe1f540be621758949f508a82440e0704349d44cdda12825396a10bb0302df409cfeda5a4d8c5fb983426504ee8a2a94d4a9cba09e1f9d578879b6ea5cc8405", 0xa3}, {&(0x7f00000002c0)="16944aa16dc4edcf747c3af2d4ecb875e2fdc9cea4daa93536797fedcbb260ca62a0d7b91bcf1d9df6ac03d036584f2e4b93a7268f02cbb45390c6b19c08007e40dfe588061bbb0c67dd255c53d4d03319ca2351f9de92a9022a2ac9c8c38606b14292662ab1db236fc680ac55a17005803490bf3530f30862c741625b75d1d00d0450d5b7fb3a8d9c3555b549e7cbafda0827a6341e38c905dffa187cb9d91e3f945d9c30c71c5711800b5d1c0c1bb3", 0xb0}, {&(0x7f0000000380)="51c2a4205377d0aa8c5ece88bb39460e0afb364ff106737b116e0c6e3c836f9c51dd4b45a4be7e82bab55578e8aa94629a182a698ae111ca582635f014ca57dfce3a00a35ec93f98703f41630ab8a6cc4c817eee5247b42bda6e89c4fb6725494cebce5c4561f6b319b978565f528086834f2d4d45cff26bde242c24c6f28da694", 0x81}, {&(0x7f0000000440)="ff03222193f1404b0f72b8a7d557f7667b563a3c6b51d54af0a98a31813fcbf11addd7a7d285a7040c03d1ec190ceca405411512de745c4ba9beb16ba4afa18d11ec135ccb981d6bcbb749c029693b50e1b6d0c54c484e53d5f7e2e026", 0x5d}, {&(0x7f00000004c0)="a5a989b072de0a38aa6269658192346b6ea96eb4652444c06e37f08f0084ce8b9c9375dadab52c9904aa5db55954dbe355df47a82f276adf45b85908986155af80a0490e86448a7bfb93a972336fb48b39e09cd46cda863e3219f0ef3f3efc5e9d820a7d893fb5311795a512f8855b63d488951a8e501e2b59597aa11aa5f7a4d2c374a9691308078278a6f0a8e4ac644362fc95ec78f827c1", 0x99}], 0x7, &(0x7f0000000600)={0xf0, 0x1, 0x80000001, "a29c0b1835f3b498327f5adcf6332a72707c93e999590e73b1b650ccde03f1a8e237d5dbe4a1bf1f7c22ad8fdee95154e2c55993bd82e6ceb6e7b0c74d3a788f92cb3f0eab732052425eca71aaafe2bf5f9bce75baf902dc6750f83e1b960a618bfde557535337c2c6ae19b460b6f08d973b5e0c7b96832fa5e32e49015371df8fee0c83f43ea1d192eaf83c78b7e4a05a62813a75b0dee9ea13111348e8a96f7189c5541688670ce8360dabbb2ee543dcf9d462c743837b5b15e8a972a9a1b467f302f70c3730849cda2c25bad91cfe949dd23e324866934a47"}, 0xf0, 0x800}], 0x1, 0x8000) 2018/03/01 12:08:57 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000f98)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote, @in=@multicast2}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) 2018/03/01 12:08:57 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000100)=ANY=[@ANYBLOB="0a004e210098eb53df000000410000000000dcc0150184a97ea50000a12ef3c3c97a811476bffb158df9c2f7aae8207b18a62e4da0aa27"], 0x1, &(0x7f0000000680)=[], 0x0, &(0x7f0000000240)=[]}}], 0x2, 0x0) 2018/03/01 12:08:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20000080000007) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x2, 0xa8, &(0x7f0000000000)="8157c9e7464416f19dc5958f4d38b69e5eb03ae4a43a691a59cfc6844680e73c2da7fbf3365895e4e33f795e57195f7b736b5eb7bb8085b1894a5542bddddd843dcf19cff704e5de0a319ce8119ff02abd5a1824875ea0195b3105fe09ba9ba9a36ea7fd492f6646f0522f9a84a932c8fe3f0d438224e2b9705912d41923490381c6ce829077724a9405d5332dac19ab7e1d9bbc163cdf0f992138d08cf4026bb8ae81ed9f910786"}) writev(r0, &(0x7f00000aaff0)=[{&(0x7f0000557fa7)="580000001400192304a14b80000d8c560a0600000000e076000543d818fe5800000004ca81646454890005000100010004fbf5100002000004000000001c04ed5dfffff5000022000d000100040808000000ec6b0f536e06", 0x58}], 0x1) 2018/03/01 12:08:57 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/checkreqprot\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000cd0000), 0x8) setns(r0, 0x0) socket$inet(0x2, 0x0, 0x401) 2018/03/01 12:08:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) sendfile(r0, r0, &(0x7f0000000000)=0x3ff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:57 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1, &(0x7f0000000200)=""/148, 0x94}}], 0x1, 0x0, &(0x7f0000002e00)={0x0, 0x1c9c380}) clock_settime(0x4, &(0x7f00000002c0)) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f0000000000)=[], 0x41}, 0x8000) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:udev_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31}, 0x55) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)=0x0) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x7, 0x1f}, 'port0\x00', 0x60, 0x0, 0x1ff, 0x5, 0xffff, 0x3, 0x7, 0x0, 0x3, 0x52aa}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/01 12:08:57 executing program 4: clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f00000013c0)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/22, 0x16}, {&(0x7f0000000100)=""/123, 0x7b}], 0x2, &(0x7f00000001c0)=""/254, 0xfe, 0x9398}, 0x6}, {{&(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x20, &(0x7f0000000380)=[{&(0x7f0000000300)=""/83, 0x53}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000, 0x100000001}, 0x1}], 0x2, 0x12000, &(0x7f0000001480)={r0, r1+30000000}) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00000014c0)=0x9, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000000)={0x4, {0x2, 0x4e24, @rand_addr}, {0x2, 0x4e23, @empty}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x202, 0x80000000, 0x1, 0x3, 0xe2, 0x0, 0x8, 0xba18, 0x8}) recvmmsg(r3, &(0x7f00000017c0)=[{{&(0x7f0000001500)=@alg, 0x58, &(0x7f0000001680)=[{&(0x7f0000001580)=""/235, 0xeb}], 0x1, &(0x7f00000016c0)=""/208, 0xd0, 0x76a6}, 0x7fff}], 0x1, 0x2140, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) 2018/03/01 12:08:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x8ee}, {0xa, 0x4e21, 0x7, @ipv4={[], [0xff, 0xff], @empty}, 0x8}, 0x9, [0xfffffffffffffd4e, 0x896, 0x8, 0x4, 0x20, 0xff, 0x80000001, 0x19d]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x100, @time={0x77359400}, 0x515, {0x401, 0x1}, 0x1ff, 0x3, 0x6}) vmsplice(r0, &(0x7f00000fb000)=[{&(0x7f0000b49000)}], 0x1, 0x0) write(r1, &(0x7f0000000140)="a85aa99dfbc8ce3fd4f3eecfb9f2d6770502f786124e41ded7bec8267d145088a2c4dbfa5c088d20da11fe90ad8d891c73754053eace32b9e983594ae4b869eee9e5c8dcdf7daeb6f90449430ec26d6856cfb27e2e8018a826f3bfc8d9b8f325a60eb5d98cac743121377bc6282419e2ee27d8c69b79b041ebf0b9bf09b9e64382f1f2047bd8809a98b203e315e28d2525d37af4d388b1544a102c5565819f225acd286768b99d9996c03d1c4f13dbc6c4a9ec792902afe7ce71", 0xba) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x100) 2018/03/01 12:08:57 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') fchdir(r1) mknod(&(0x7f0000000040)='./file0\x00', 0x80, 0x2) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f00000000c0)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/01 12:08:57 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) eventfd2(0x5, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x22fd8c6d, 0xbf6, 0x8, 0x80000000, 0x20}, 0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004a0000)={@remote, @remote}, &(0x7f0000280ffc)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f00006b0ffc)=0x15) 2018/03/01 12:08:57 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) clock_adjtime(0x7, &(0x7f0000000000)={0x33, 0x43, 0x3, 0xc65, 0x800, 0x9, 0xfffffffffffffffd, 0x1, 0x75, 0xffff, 0xe84, 0x3ff, 0x8, 0x9, 0xffffffffffffffff, 0x401, 0x1000, 0x44, 0xb9d5, 0x10000, 0x200, 0x3, 0x7d, 0x843, 0x80, 0x7ff}) chroot(&(0x7f0000000100)='./file0\x00') r1 = memfd_create(&(0x7f0000000140)="766d6e6574317b76626f786e657430d262646576282d00", 0x2) accept(r0, &(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000200)=0x2e) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000180)=""/17) fcntl$getown(r0, 0x9) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:udev_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31}, 0x55) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)=0x0) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x7, 0x1f}, 'port0\x00', 0x60, 0x0, 0x1ff, 0x5, 0xffff, 0x3, 0x7, 0x0, 0x3, 0x52aa}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/249) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000840)=ANY=[@ANYBLOB="cc0000001b002d07ffffffffffffffff00000000000000000000ffffac14ffaae000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000001000000000005600000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d332000000000000000c00100000000000000000"], 0xcc}, 0x1}, 0x0) r2 = dup(r0) clone(0x20000000, &(0x7f0000000540)="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", &(0x7f0000000400), &(0x7f0000000640), &(0x7f0000000780)="a17920ba0bbdf9efaad4db3fff89bca0e353c7add529fd2037fe721d0d57d0d292dc4ce51fc5f5524893e34eab84a477de23822d417e0c26a707a215f7da9a107dd7406c3cb2400f0e9e248792ec44a031b2eb24b847bbde52a91032209d72fd0d17ddbac6dccdc03a3dd4850a7214ae835ecb4ffe92a6755ba177468d39adb6c4b461c80bf0801dfd0ef392d871ed55e6f6c6ca2ee6f38f870d33d0e8334df8628aed103c1300897eeb6f817f2d69") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20405000}, 0xc, &(0x7f0000000300)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x1334}, 0x1, 0x0, 0x0, 0x40000}, 0xc084) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000480)=@add_del={0x2, &(0x7f0000000440)='rose0\x00', 0x5}) getpeername$netrom(r2, &(0x7f0000000340)=@ax25, &(0x7f0000000380)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/01 12:08:57 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xff, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xa6dd, r0, 0x800000002, 0x80}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/03/01 12:08:57 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) connect$inet(r0, &(0x7f00007d3000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="a2e9380c0867fb72da5b04d1e79d711c233ff50442cfd4c9b414a1ae081f0319152ed3aa5704d3b1a8cb61aa2e38da88006e55c7556d8142ff90559a98a9d3dd183dcd39c38ea421be0e13f098b56b27262ec77e10de485229", 0x59}], 0x1) 2018/03/01 12:08:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b8f000)='oom_score_adj\x00') sendfile(r0, r0, &(0x7f0000000000)=0x400000, 0x4000000000002) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) 2018/03/01 12:08:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$l2tp(0x18, 0x1, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:57 executing program 3: r0 = socket$inet6(0xa, 0x802, 0xc0000000) setsockopt$inet6_dccp_int(r0, 0x21, 0x17, &(0x7f0000000340)=0xffffffffa7df8eb3, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000f9bffc), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x2000000000000081, 0x30, 0x1, 0xdc}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x80000001}, &(0x7f0000000280)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x20020002, &(0x7f0000385ff0)={0x2, 0x4e21, @rand_addr=0xd4}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000002c0)={0x9, 0x8, 0xffffffff, 0x5, 0x81, 0x9, 0x200, 0xfffffffffffffff9, 0x5, 0x1ff, 0x3}, 0xb) fallocate(r0, 0x1, 0x2c, 0x2) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000300)) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f00000000c0)) shutdown(r3, 0x1) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:udev_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31}, 0x55) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)=0x0) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x7, 0x1f}, 'port0\x00', 0x60, 0x0, 0x1ff, 0x5, 0xffff, 0x3, 0x7, 0x0, 0x3, 0x52aa}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 0: capget(&(0x7f0000000040)={0x20080522}, &(0x7f0000000000)={0x4, 0x0, 0x0, 0xfffffffffffffffc, 0x4}) 2018/03/01 12:08:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d7000c7") pread64(r0, &(0x7f0000000280)=""/234, 0xea, 0x6) [ 56.669336] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:udev_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31}, 0x55) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)=0x0) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x7, 0x1f}, 'port0\x00', 0x60, 0x0, 0x1ff, 0x5, 0xffff, 0x3, 0x7, 0x0, 0x3, 0x52aa}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 0: r0 = socket$inet(0x2, 0x8000a, 0x0) setns(r0, 0x4c000000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) 2018/03/01 12:08:57 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/enforce\x00', 0x101401, 0x0) pwritev(r0, &(0x7f00001c1000)=[{&(0x7f0000879000)="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", 0x1000}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000600)={0x61, 0x9, 0x200, 0x5, 0x6, 0x1, 0x100840a, 0xa6, 0x0}, &(0x7f0000000400)=0xffffffffffffff14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r1, @in6={{0xa, 0x100000, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, 0xc000}}, 0x4, 0xfff}, &(0x7f0000000500)=0x98) r2 = gettid() ptrace$getregset(0x4204, r2, 0x3, &(0x7f00000008c0)={&(0x7f0000000880)=""/29, 0x1d}) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@rand_addr, @rand_addr, @loopback}, &(0x7f0000000040)=0xc) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f00000000c0)=""/175, 0xaf}, {&(0x7f0000000180)=""/126, 0x7e}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/63, 0x3f}], 0x5) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000840)={0x2c, 0x0, &(0x7f0000000900)=[@clear_death={0x400c630f, 0x0, 0x3}, @request_death={0x400c630e, 0x1, 0x3}, @dead_binder_done={0x40086310, 0x3}], 0xa, 0x0, &(0x7f0000000800)="fd756bf761f48f9b0496"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000540)={0x10000, 0x4, 0x40, 'queue0\x00', 0x81}) 2018/03/01 12:08:57 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) rt_tgsigqueueinfo(r1, r2, 0x3d, &(0x7f0000000080)={0x1c, 0x100, 0x1, 0x80000000}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/01 12:08:57 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) clock_gettime(0x7, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) futex(&(0x7f0000004000), 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000004000), 0x4020000002) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:udev_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31}, 0x55) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)=0x0) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x7, 0x1f}, 'port0\x00', 0x60, 0x0, 0x1ff, 0x5, 0xffff, 0x3, 0x7, 0x0, 0x3, 0x52aa}) fchownat(r1, &(0x7f0000000100)='./file0\x00', r2, r3, 0x1000) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:udev_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31}, 0x55) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00000002c0)={{0x7, 0x1f}, 'port0\x00', 0x60, 0x0, 0x1ff, 0x5, 0xffff, 0x3, 0x7, 0x0, 0x3, 0x52aa}) [ 56.762939] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/01 12:08:57 executing program 5: add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r0 = request_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='user\x00', 0xffffffffffffffff) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d3", 0x1, r0) keyctl$update(0x2, r1, &(0x7f0000000080)="ac297d83df1af9ace6ddc682550bf45acc2d45af7c87464661d2416d765061c0875950285b5dfebda2bc00435b7ce0129b054a01420079a8d1afa3981af99485b458624a3a14a416feb0a3b618698c5a771c1a1cbaffd2b66b437e933ae27a60cc57792b3a9a2a40e59ad159c84ba0905553255ad1a59a99dc7f499d803fe1003630eaf77c98b766c246078508abbc289c5b02063a33bec92338918399d6a508c2741cfaf83458d1129866c6690c0dfb8a62a3054a937566f53bab3780270e9ab3cac031258f3f44d1ff9073e3c2e191841856545fd2b430", 0xd8) keyctl$update(0x2, r1, &(0x7f0000000280)='o', 0x1) keyctl$instantiate(0xc, r0, &(0x7f0000000400)="7ab5fa8211ea48753bf580bcd0000b33c89722ca7bcb0c59a210e5525264f2", 0x1f, r0) socketpair$inet6(0xa, 0x80000, 0x68, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000003c0)) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000440)={'bond0\x00', 0x7f}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200)=0x200, 0x4) 2018/03/01 12:08:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/igmp\x00') writev(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)="95736985c05002d722b8eab2c6a14ab7a967bd67ef0fe50a0d917bb7183c25730c67e3d0d28fc0354030f9c7ad143ddda50d8bbe791249fbc70bd8a661db6de97f381521bf61ec56e68f398257b5b24231541630cb5aed6c668e7f404f5ab95f7221101212b72fcb733f9db31fcde43a5d5561a3367dd411f6b3d667ead80c761a6de25a89aa000a71794a3b0629898a71855759809f4244f3ec84d2e451f50e7539a4391097c5fe7c77748a3f517076d96e17b3fddf77ae5f9578257d1fbfc53e81cb7237d942d8e51064eb8a75cf1cb43c60a2a2cf9b2f63", 0xd9}, {&(0x7f00000003c0)="00544f76a214bc8f9ec0d189a92baf178be4b9cedf93c3b19a979079d99f3cb274a04563e9b05ee747ceb7b040ef24570fcec374ed72bfa2d707a8c1f71fc494585187bf4def311c7c4e14e866dc46349067200f688bfbb64cd8cca82aa90ef31771e05acf25a665548116015348010b6cdbb62f5c562cb2a89640e4bfdf31c54065b10489fa8b3a4b29a1001906b7047c6df278570039604b84831851bc237b1c84579f8dbf221bab5e6520551763d5eae028a175e0e826d8198692f9e638961047f68ef6c90b6fbd", 0xc9}, {&(0x7f0000000000)="8657f306e454560f7cd61fd64ebe299b18c012af5e4b87261f40ade7", 0x1c}], 0x3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x8, 0xff, 0xffffffff, 0x158f, 0x1, 0x200]}, 0x10) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000180)=""/171, 0xab}], 0x2) 2018/03/01 12:08:57 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/249) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000840)=ANY=[@ANYBLOB="cc0000001b002d07ffffffffffffffff00000000000000000000ffffac14ffaae000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000001000000000005600000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d332000000000000000c00100000000000000000"], 0xcc}, 0x1}, 0x0) r2 = dup(r0) clone(0x20000000, &(0x7f0000000540)="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", &(0x7f0000000400), &(0x7f0000000640), &(0x7f0000000780)="a17920ba0bbdf9efaad4db3fff89bca0e353c7add529fd2037fe721d0d57d0d292dc4ce51fc5f5524893e34eab84a477de23822d417e0c26a707a215f7da9a107dd7406c3cb2400f0e9e248792ec44a031b2eb24b847bbde52a91032209d72fd0d17ddbac6dccdc03a3dd4850a7214ae835ecb4ffe92a6755ba177468d39adb6c4b461c80bf0801dfd0ef392d871ed55e6f6c6ca2ee6f38f870d33d0e8334df8628aed103c1300897eeb6f817f2d69") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20405000}, 0xc, &(0x7f0000000300)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="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"], 0x1334}, 0x1, 0x0, 0x0, 0x40000}, 0xc084) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000480)=@add_del={0x2, &(0x7f0000000440)='rose0\x00', 0x5}) getpeername$netrom(r2, &(0x7f0000000340)=@ax25, &(0x7f0000000380)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:udev_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31}, 0x55) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) getgroups(0x7, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) 2018/03/01 12:08:57 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/249) sendmsg$nl_xfrm(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000840)=ANY=[@ANYBLOB="cc0000001b002d07ffffffffffffffff00000000000000000000ffffac14ffaae000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000001000000000005600000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d332000000000000000c00100000000000000000"], 0xcc}, 0x1}, 0x0) r2 = dup(r0) clone(0x20000000, &(0x7f0000000540)="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", &(0x7f0000000400), &(0x7f0000000640), &(0x7f0000000780)="a17920ba0bbdf9efaad4db3fff89bca0e353c7add529fd2037fe721d0d57d0d292dc4ce51fc5f5524893e34eab84a477de23822d417e0c26a707a215f7da9a107dd7406c3cb2400f0e9e248792ec44a031b2eb24b847bbde52a91032209d72fd0d17ddbac6dccdc03a3dd4850a7214ae835ecb4ffe92a6755ba177468d39adb6c4b461c80bf0801dfd0ef392d871ed55e6f6c6ca2ee6f38f870d33d0e8334df8628aed103c1300897eeb6f817f2d69") getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r2, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20405000}, 0xc, &(0x7f0000000300)={&(0x7f0000001bc0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=r3, @ANYBLOB="7f000001000000000000000000000000000004d3ff000000ac14140d0000000000000000000000001f000000000000000900000000000000042d1109e9b5618acbe45900000000000000d709000000000000c30d000000000000010000000000000006000000000000001600000000000000090000000000000040010000000000003f00000000000000a1fc0000000000007f00000006000000030000002abd70000235000002000331c000000000000000f000120067636d2861657329000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008050000803cc4446f7b010000f8a9b8832f36d1e114caa0fabd875466bb77bb485842a5d13e9eef8aeb5375b39460a1402fe0e262e1cbf351200a46c51ba60f78e2ab7f55bdc25f33ccb72e0f8466b507348fc640d559598bbdcc2ee3f5c74d7ea4595cbeff56eb137be35f79c7da4902617f6eb834d1d20ef58810d70484eecac82f0619db2f76c2073616a09795293651e1da6e54ebac7489e9296776cd66453c324f9a2ad79c2e1e08267c7600000070424e70d7fe253212fe8103b5764ee73e3f72606d24a40baac943e7d7ed44e9baa9dd50552815916a073a0892a48359cf40cc982a96b8069f990bdf75ed97676ea6dc3081ebe40c826da58c835a2175b22890c073a7348348c47c04f5bc61d1e032394fe20ba9485f0625e82f2cc6dfa12f5e990907d547ce28ed032ae82dccd24ba73b19172dff6f02120fc4046c733ed3a6f83157deb1bacea942330184e9a1d5080a8a19492a0b87968ccc062835e5bb5c9522e4aaa38cc05b4626e87c645d0c13d79393ed4727"], 0x1334}, 0x1, 0x0, 0x0, 0x40000}, 0xc084) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000480)=@add_del={0x2, &(0x7f0000000440)='rose0\x00', 0x5}) getpeername$netrom(r2, &(0x7f0000000340)=@ax25, &(0x7f0000000380)=0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/01 12:08:57 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000021ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)="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", 0xfcc}], 0x1) write(r2, &(0x7f0000cde000)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid}, &(0x7f00009b1ffc)) dup2(r0, r2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) 2018/03/01 12:08:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/147) pipe2(&(0x7f0000000000), 0x800) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0)=[], 0x0, &(0x7f0000000300)=[]}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x3a, &(0x7f0000005700)=[], 0x0, &(0x7f0000005740)=[]}}], 0x2, 0x0) 2018/03/01 12:08:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) pread64(r0, &(0x7f0000000000)=""/131, 0x83, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000180)=@req={0x50, &(0x7f0000000100)={'ip6gre0\x00', @ifru_ivalue=0x5}}) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3f, 0x0, 0x3, 0x4, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xc}}}, 0x3a) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:udev_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31}, 0x55) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) [ 56.854467] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 56.876735] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/01 12:08:57 executing program 6: pipe(&(0x7f0000992000)={0xffffffffffffffff}) flock(r0, 0x1) flock(r0, 0x2) 2018/03/01 12:08:57 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/192, 0xc0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) clone(0x0, &(0x7f0000479000), &(0x7f00004ccffc), &(0x7f00000e7ffc), &(0x7f0000fa1f78)) chroot(&(0x7f0000000040)='./file0\x00') r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) ptrace$setsig(0x4203, r5, 0x0, &(0x7f00000001c0)={0x16, 0x4, 0xc8b, 0x3e7000000000}) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x0, 0x8, 0x0, 0x3fd, @tick, {0xf8fb}, {}, @note}], 0x30) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000000)={0x8000, 0x81}) 2018/03/01 12:08:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'sit0\x00', @ifru_flags=0xe02}) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'ifb0\x00', 0xfffffffffffffffe}) 2018/03/01 12:08:57 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000d98de3)={0xf97cff8c, 0x59, 'SE Linux'}, 0xffffff70) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x2f) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:udev_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31}, 0x55) 2018/03/01 12:08:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') write$selinux_create(r1, &(0x7f0000000080)=@access={'system_u:object_r:udev_var_run_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x31}, 0x55) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000240)) 2018/03/01 12:08:57 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) 2018/03/01 12:08:57 executing program 4: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000200)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000000c0)=0x3) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x0, 0x3, 0x0, {0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x401}}}, 0x32) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) socket(0x2, 0x2, 0xfcb5) ioctl$TCSETAF(r3, 0x5404, &(0x7f0000050fec)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000100)) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000c99000)=0x7ff9) ioctl$TCSETS(r3, 0x5402, &(0x7f0000235000)={0xfffffffffffffff9}) ioctl$VT_RESIZEX(r3, 0x560a, &(0x7f00000001c0)={0x2, 0x1, 0xef4, 0x6f, 0x0, 0x9}) syslog(0x0, &(0x7f0000000240)=""/80, 0x50) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_tables_targets\x00') 2018/03/01 12:08:57 executing program 0: r0 = socket$packet(0x11, 0x10000, 0x300) listen(r0, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f0000000080)={'lo\x00', @ifru_names='ip6gre0\x00'}) 2018/03/01 12:08:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000001c0)="9b37e1fe4fbbe4a62c58a06f1b7492658041439ab45f5cb7b5fbf5962a5b59746027c8e52727b6253f8b25daf03ab558be2b282af25d165ed1d18d7bb38500bc8609789370c0b1bcd07c8e2f63da930a00000000000000000000000000000000", 0x99) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0xfffffffffffffffa, 0x7, 0x4, 0x3ff, 0x7fff, 0x8, 0x5, 0x81, 0x0, 0xd6d}) read(r1, &(0x7f0000f23fae)=""/82, 0x52) 2018/03/01 12:08:57 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x202080, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000400)={&(0x7f00000003c0)=[0x2], 0x1, 0xff, 0x0, 0x4, 0x200, 0x3, {0x101, 0xff, 0x4, 0x2, 0x7, 0x2, 0x5, 0x48, 0x8, 0x8, 0x4, 0x401, 0x5, 0x40, "10b760bfa39108ec7574dc68b44e2d1b9704f5e2e060fdb7005ea452b877aee1"}}) seccomp(0x200000000000001, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = socket(0xb, 0xa, 0x1b) sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xa28}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=@upd={0x100, 0x12, 0x100, 0x70bd2a, 0x25dfdbfd, {{'sha512_mb\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x2}, {0x8, 0x1}, {0x8, 0x1, 0xc8}]}, 0x100}, 0x1, 0x0, 0x0, 0x20000010}, 0x1) open(&(0x7f0000000040)='./file0\x00', 0x101140, 0x0) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='security.selinux\x00', &(0x7f0000000240)=""/105, 0x69) 2018/03/01 12:08:57 executing program 1: ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @empty}, 0x204, 0xaaaa, 0x1, 0x7fffffff, 0x7, &(0x7f0000000080)='gretap0\x00', 0x5, 0x2, 0x400}) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}], 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x3, 0x5, 0x3ff, 'queue0\x00', 0xf5}) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x595200, 0x0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000002c0)=0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0xe7d}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000003c0)={r1, 0x0, 0x10, 0x1ff, 0xffff}, &(0x7f0000000400)=0x18) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xd839, 0x30}, &(0x7f0000000340)=0xfde2) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={r3, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={r3, 0xbc}, 0x8) 2018/03/01 12:08:57 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffff9, 0x4) 2018/03/01 12:08:57 executing program 3: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000100)=@req3={0x1, 0x8, 0x6, 0x7fff, 0x6, 0x5, 0x5}, 0x1c) 2018/03/01 12:08:57 executing program 5: unshare(0x8000400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r0, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) epoll_create1(0x80000) r1 = epoll_create1(0x400007fffc) fchown(r1, 0x0, 0x0) 2018/03/01 12:08:57 executing program 0: r0 = add_key$keyring(&(0x7f0000788ff8)='keyring\x00', &(0x7f00006f1000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$assume_authority(0x10, r0) 2018/03/01 12:08:57 executing program 1: openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x200007f, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x9c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='bic\x00', 0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x4, {0xa, 0x4e24, 0xf30, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}}}, 0x32) 2018/03/01 12:08:57 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000935000)={{0xffffffffffffff94, 0x3}, {}, 0x4}) 2018/03/01 12:08:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x7, 0x40001, 0x800000101, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) socket(0x1d, 0x80e, 0x7) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000c000)={{&(0x7f0000009000/0x3000)=nil, 0x3000}, 0x3}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000dfe0)={{&(0x7f0000006000/0x3000)=nil, 0x3000}, 0x1}) r2 = memfd_create(&(0x7f0000000000)='wlan1\'em0wlan1*}proceth0+\x00', 0x2) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x9}, 0xc) 2018/03/01 12:08:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000001c0)={0x14, 0x7, 0x40001, 0x800000101, 0x0, 0x0, {}, []}, 0x14}, 0x1}, 0x0) socket(0x1d, 0x80e, 0x7) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000347de4)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000000)={0xb52}, 0x8, 0x800) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', @ifru_map={0x101}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkallu]0\x00', @ifru_mtu=0x19f}) dup3(r1, r0, 0x0) 2018/03/01 12:08:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000000c0)=0x14) 2018/03/01 12:08:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x0, 0x7, 0xfffffffffffffff7, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={r2, 0x2, 0x30}, 0xc) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:57 executing program 2: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xd11, 0x1, 0x5, 0x7}, 0xc) 2018/03/01 12:08:57 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000142000)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28) 2018/03/01 12:08:57 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = getpgid(r0) setpriority(0x1, r1, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x12000, 0x0) ioctl$sock_proto_private(r2, 0x89eb, &(0x7f0000000040)="9c99e723ad281175a1fd0a2a9f62709f871cd68bd502bb2ab7ac8127717c281048a33964bb794bea2958ac7f4941261b89328d8592659f7d03") 2018/03/01 12:08:57 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x4}, 0x4) fcntl$notify(r0, 0x402, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xebce, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/01 12:08:57 executing program 6: listxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/136, 0x88) remap_file_pages(&(0x7f0000ff5000/0x8000)=nil, 0x8000, 0x0, 0x3, 0x40000) r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xffffffff, 0x2, 0x80, 0x1}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0xfffffffffffffffa}, 0xc) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x53db, 0x8000}, &(0x7f0000000040)) sendfile(r0, r1, &(0x7f00000ddff8), 0x100000001) 2018/03/01 12:08:57 executing program 2: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000266fef)='/dev/vga_arbiter\x00', 0x0, 0x0) fanotify_mark(r0, 0x2, 0x30, 0xffffffffffffffff, &(0x7f0000ce2ffd)='./file0\x00') fcntl$notify(r0, 0x402, 0x80000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@local}}, &(0x7f0000000640)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_newroute={0x50, 0x18, 0x600, 0x70bd27, 0x25dfdbfd, {0xa, 0x14, 0x20, 0x0, 0xff, 0x0, 0xff, 0x5, 0x800}, [@RTA_OIF={0x8, 0x4, r1}, @RTA_PREF={0x8, 0x14, 0xc38c}, @RTA_MULTIPATH={0x14, 0x9, [{0x4, 0x8, 0x100000000, r2}, {0x0, 0x7, 0x7, r3}]}, @RTA_OIF={0x8, 0x4, r4}, @RTA_IIF={0x8, 0x1, r5}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) 2018/03/01 12:08:57 executing program 2: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:57 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000500)=0x2, 0xfffffda2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000004c0)=@req) r2 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x1) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000480)={0x5, 0x95, 0xa9, 0x2040000000000000, 0x6, 0x3, 0x5, 0x7fffffff, 0x1, 0x4, 0x2d, 0x5}) unshare(0x8000400) remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x300000c, 0x6, 0x1000) r3 = socket(0x11b, 0x807, 0x4) fsetxattr(r1, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f0000000140)='\x00', 0x1, 0x1) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0xf8, "0ba0ae6b7aaf4afb33a2b3d9f23c9b9b0612f5d4ca22fed907a1c1aaba5af9e873087b81b42dfa664e8f2dcf8bb547f47270e35bd536b68876dac26b24c4574408d3f0c1574c64365cc26b52eda837d4765130c1b5d4e005ad6665c359720aa48487eb3c94c90862803c8d61c1d3f1cb9402ff67de247e15f03ca2d31ae1764b49072496e0d0a825e4bb82140be4a61554907d168e346d078bb34eeeccd9226e869560d9d48de3f4f0dbbb581cc5d6369e0d77ffb81f217bfdfd76b330ffa196edb1107a96b38d5f7528c5cb2485c2bfb0109796e8b93d30afa53a23579a80b1b8ac79d0b99322cc3235fd6343a18eee55458a65089f7ed5"}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={r4, @in6={{0xa, 0x4e23, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0xccd}}, 0x7, 0x7, 0x8, 0x1f, 0x2}, &(0x7f0000000380)=0xa0) flistxattr(r3, &(0x7f0000d14000)=""/15, 0xf) ioctl(r1, 0x5000000000, &(0x7f00000003c0)="5d91be0865e24e7953de9edfd0e66bdb1059f81afaba3e5664c283f5a8410bf2723bc8f5ff8324f6b6d46cbbf558748fa6cc8ffde8283018942c6f2be018ab73a04e84b634a1582e79984d8574b09873e610570680bdb9557f4a86a6d5f670e6fdfd01f6e91d81bb7fccc53b3c52c454c287ab732d2402") setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000000c0)=0x2, 0x4) 2018/03/01 12:08:57 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f00000000c0)={0x0, 0x0, 0x10001, 0x7}) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) setpgid(r2, r2) 2018/03/01 12:08:57 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:58 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x4408c0, 0x4) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @loopback}, &(0x7f00000000c0)=0xc) munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/01 12:08:58 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x800000000000) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@random={'user.', '+em0&\\\x00'}, &(0x7f0000000140)='*\x00', 0x2, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000540)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000000c0)=[], 0x0, &(0x7f00000001c0)=[{0x110, 0x113, 0x3, "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"}, {0x110, 0x117, 0x7f, "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"}], 0x220, 0x40000}, 0x8000000}, {{&(0x7f0000000040)=ANY=[@ANYBLOB="0a004e22000000de87ee857297ba1cba6775cd5c088b915afba99038cb0c21361329000000000d3442000000000000"], 0x1, &(0x7f0000000500)=[{&(0x7f0000000400)="045fd647dbada38db7de080557dd1958cc679da752a9f5288297cfc7b833e2a5d62cea925c5d3a492004793d90bd0fa43431ad841c2f7cc8eed977a9d462f06459907725bf2c5c6eae8609e6a5362f740c9c39491d93cddb979761c2a68c1bf9b385e80d5af299e94a56da7da27d20052605cd9acef963933484f3679e255cf9e026e2d02182b5f2acbc124348c30d64386e795eb02a23ffb74556b1fd25ad39f876ebce30c47c678a15ac79e23a09dd4d207536dcc59cedbb044e498e98d87c9ddc914e185d97d08257bb789b72425dc1961f7e91b319f4b3997e9958c2f4fc886f14c6b031", 0xe6}], 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="bdbbe9c9adb482822c0ae31b09b64860ffff1c000000b10a3f00003e000000"], 0x1f}}], 0x2, 0x0) 2018/03/01 12:08:58 executing program 0: r0 = eventfd2(0x1, 0x1) read(r0, &(0x7f00005a5f16)=""/234, 0xea) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400105000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@int=0x8, 0x4) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80000, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0xf1b}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r4, 0x0, 0x8, 0x6}, &(0x7f00000000c0)=0x10) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @broadcast, @multicast1}, &(0x7f0000000240)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, 0x5, 0x200, 0xc, 0x400, 0x1, 0x80000, r6}) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000140)={r5, 0x401}, 0xc) 2018/03/01 12:08:58 executing program 5: rt_sigaction(0x3b, &(0x7f0000000000)={0x80000000, {0xbef}, 0x4, 0x3}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x80000000, 0x4, [0x2, 0x2, 0x5, 0x4ee]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffe}}, [0x8, 0x9, 0x7fff, 0x9, 0x8001, 0x4b9, 0x97, 0x3fc00000, 0x6, 0xfffffffffffffffa, 0x7, 0x4, 0x7, 0x4, 0x9]}, &(0x7f0000000280)=0x108) r2 = socket$inet6(0xa, 0x2, 0x7) getsockopt$inet6_mreq(r2, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty}, &(0x7f0000f67ffc)=0x14) 2018/03/01 12:08:58 executing program 4: clone(0x0, &(0x7f0000aed000), &(0x7f0000000180), &(0x7f000049cffc), &(0x7f00000001c0)) syslog(0x3, &(0x7f0000000000)=""/70, 0x46) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x9, 0x4, 0x7fff, 0x4, 0x4}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x8}, &(0x7f0000000340)=0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000440)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0xcd30bcb3bfebaea8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, &(0x7f0000000140)=0x4) 2018/03/01 12:08:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:58 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x4, 0x4, 0x3, 0x4}}, 0x26) 2018/03/01 12:08:58 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000000040)={{0xff, 0x3}, 'port1\x00', 0x94, 0x20020, 0x7, 0x79e, 0x0, 0x623, 0x665, 0x0, 0x4, 0x7fff}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/01 12:08:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:58 executing program 7: rt_sigaction(0x7, &(0x7f0000001fe0)={0x1, {}, 0x10000000, 0xfffffffffffffffd}, &(0x7f0000000000), 0x8, &(0x7f0000001000)) 2018/03/01 12:08:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:58 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000014000)=[{0x20, 0x0, 0x0, 0xfffffffffffff02c}, {0x6}]}, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x7fffffff, 0x4, 0x5, 0x2, 0x80}, &(0x7f0000000140)=0xa0) 2018/03/01 12:08:58 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004a2000)=0x1f) ppoll(&(0x7f0000000040)=[{r1, 0x2}, {r1, 0x100}, {r0, 0x400}, {r0, 0x20}, {r0, 0x40}], 0x5, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x1}, 0x8) clock_gettime(0x1, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f000038cfe8)=[{r0}], 0x1, &(0x7f0000fd8000)={0x0, r2+10000000}, &(0x7f00008ecff8), 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000000)={'yam0\x00', @ifru_addrs={0x2, 0x4e24, @loopback=0x7f000001}}) read(r0, &(0x7f0000000140)=""/103, 0x67) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/01 12:08:58 executing program 0: r0 = socket$inet6(0xa, 0x8000a, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f4ff0)={0x1, &(0x7f0000d1dff8)=[{0x6}]}, 0x10) clone(0x0, &(0x7f0000000040), &(0x7f0000dacffc), &(0x7f00009a8ffc), &(0x7f0000000080)) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d19fe5)=""/27, &(0x7f000023e000)=0x1b) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xbdb2}}, 0x8001, 0x2719491a, 0xffffffff, 0xfffffffffffffffd, 0x42}, &(0x7f0000000180)=0xa0) 2018/03/01 12:08:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:58 executing program 1: r0 = open(&(0x7f00000000c0)='./file1\x00', 0x101011, 0x8000000001f) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:58 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VT_WAITACTIVE(r2, 0x5607) r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="6c2415331b07fe76387bde6609aaa8c8bb002fd71f08863d54a586c85f1f0c8fc58c3cec875dcf42c17ea2fe0c0b9756ae0614db2a6f6fed5c681fbf4cbf3d714a05e680", 0x44, 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r3, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000100), 0x1) sendto$inet(r2, &(0x7f0000000200)="6711e43a77859134c6d7655cd02892baf345bfc0854d2279c68b46b6856dbcc22fa102b0c0a603bb71b7298bf0e824ee606f411e997114f3e90df139c6a5d5c5d570cf9e91e950c34579338cc40bd4b4e0c7437f97e7540a1c9e1a478cdf0e044d37b2f5a1252443b2d5e5307f98d23f62c89b6e5d5f92a5ce085d93268fba09acbd63ecc4e8dd59120517c9448f051e24e24681887396f78329a31100699118358b22bfff24813c5ebce8483cad50069310f40127b03ca6232c70eacb3583ea74827fa37d450bb043f32eccd38bbda58a9d2b468cc3e99f5b06e32e33", 0xdd, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @empty}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) fcntl$getown(r1, 0x9) r4 = getpid() r5 = getpgrp(r4) sched_getattr(r5, &(0x7f0000000140), 0x30, 0x0) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/01 12:08:58 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000060cf08)={{0x0, 0x0, 0x2}, 0x0, 0x0, 'id1\x00', 'timer0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x400}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800000008000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x81, 0x7, 0xb000}, 0x4) 2018/03/01 12:08:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:58 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f000004afe8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setpgid(0x0, 0x0) 2018/03/01 12:08:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000000040)=""/60) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x81, 0x0) ioctl$KDDISABIO(r0, 0x4b37) 2018/03/01 12:08:58 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x7) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sysfs$1(0x1, &(0x7f0000000280)=',loGPLsystem\x00') getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x9e, "923dc345b4dc729d356c4fbaf4e8788ac22ae77b0eea17f67d238e0f9758a97cb7e5f8aaadac936bf23baec6fa77ce80a565f9ba50d4ee9d357d2aad17adb5ac60d93d33d272fc39610be2a1b8d2c0d74ec885247dbb044b26f43a038f3b9e07d9e7882bc6fef5bbd69ab06dfe4ca36a7b60742161a909322cbf1a1a3902e686904dbcb8a65dc8d9d2bb387926dbe8a703f8e10673ef59170dacd6ab8f0d"}, &(0x7f00000000c0)=0xa6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0x94, &(0x7f0000000100)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6a, @local={0xfe, 0x80, [], 0xaa}, 0x904d}, @in6={0xa, 0x4e23, 0x401, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e22, @rand_addr=0x9}, @in6={0xa, 0x4e20, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff8}]}, &(0x7f0000000200)=0x10) 2018/03/01 12:08:58 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x200000000000000, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)) 2018/03/01 12:08:58 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f00002cbff6)='./control\x00', 0x0, 0x0) sendto(r0, &(0x7f0000000080)="8fe9f91cb57dd6e603d79b58f0edddcaba914990c149e463cbcb2434efd20c700579ef6cb3a024ef9e47abe6b60ab26d7d52984eda9fe0a3aa33e273becdfaac175597b8dc407d0f687a6319286d234e12ed55734f6946135d4f2ea422c15cf930f71a", 0x63, 0x20000000, &(0x7f0000000000)=@in6={0xa, 0x4e24, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') rename(&(0x7f0000812ff0)='./control/file0\x00', &(0x7f0000d98ff8)='./file0\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000636000)='./control/file0\x00') dup2(r0, r1) 2018/03/01 12:08:58 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)='..GPL*md5sum\x00', 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000040)={'ip6gretap0\x00', 0x6}) 2018/03/01 12:08:58 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000d85000), 0x8, 0x0) r1 = epoll_create1(0x0) r2 = gettid() r3 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000000c0)=0x20) getsockname$llc(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f00003fe000)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/01 12:08:58 executing program 0: r0 = gettid() r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000ff0)={0x0, 0x0, 0xfffffffffffffeff}) 2018/03/01 12:08:58 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b91ffc)=0x7, 0x4) sendmsg(r0, &(0x7f0000b95fc8)={0x0, 0x0, &(0x7f0000b94000)=[{&(0x7f0000b94f3c)='T', 0x1}], 0x1, &(0x7f0000b94d6e)=[]}, 0x0) read(r1, &(0x7f0000b99000)=""/1, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r3 = fcntl$getown(r1, 0x9) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) setpgid(r2, r3) 2018/03/01 12:08:58 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) close(0xffffffffffffffff) 2018/03/01 12:08:58 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nl=@kern, &(0x7f00000000c0)=0xc, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000001c0)={r3, 0x2}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/03/01 12:08:58 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x0, &(0x7f0000319ff0)={0x2, 0x4e20, @empty}, 0x10) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x8013, r0, 0x0) 2018/03/01 12:08:58 executing program 7: unshare(0x8000000) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80001, 0x0) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f00000000c0)=0x8001, 0x4) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000100)={0x0, 0x400, 0x2}) time(&(0x7f0000000080)) mq_timedreceive(r1, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) 2018/03/01 12:08:58 executing program 3: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0xfffffffffffffca6) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305fbf00800018049080000ffdf00", 0x1f) 2018/03/01 12:08:58 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0x7ff, 0x1, 'client1\x00', 0x2, "9894d0f70cf460ee", "f46a1431a4d354642873f36c0a68601c88904c0977e48b8194ef9e3a9dfdad6d", 0x1, 0x1000}) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x1, 0x4, 0x2, {0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x2}}}, 0x3a) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x11) 2018/03/01 12:08:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x5, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8000000000000000}}}, 0x88) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:58 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000180)=0x9) splice(r0, &(0x7f0000000040), r1, &(0x7f00000000c0), 0x7f, 0xe) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) fstat(r1, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) 2018/03/01 12:08:58 executing program 6: r0 = socket$inet6(0xa, 0x40000000000001, 0x3) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=ANY=[@ANYBLOB="0002020100000000ff020000070000000000000000000001"], 0x18) sendto$inet6(r0, &(0x7f00007a8fff), 0x1c7, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) syz_extract_tcp_res$synack(&(0x7f0000d77ff8), 0x1, 0x0) 2018/03/01 12:08:58 executing program 1: socket$l2tp(0x18, 0x1, 0x1) 2018/03/01 12:08:58 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) bind$unix(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="81007ad3810446f1ed40cb9906a797ed4839520cc6dbc498090a202247fffa950271f46815a3d6c87dc121345da7826bdc1fcaafa0f12a5ce9cfcc0a688763b7747d3bcd018fb91cb965cc6080994aaf9265b108535c70b15edf4a9e7316776d3dd9e33ba93f09bc05f939a73675cb1de3c4d1c51d80759f1698cb06fcf921d1a1b7625f33f94c929f3e48fceb59219fb991a5543d9d5e7a631d297e508a45699a80c1bec2a8ed4efe08b4089a65f361bb6754a8ca30702f22b6e5a163fc31926a3b6e69423d25ec36"], 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x1b5, &(0x7f0000000600)=[]}}], 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@get={0x1, &(0x7f00000000c0)=""/185, 0x8}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400140, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000002c0)=0x2, 0x4) [ 57.909229] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.925567] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 57.939398] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/03/01 12:08:58 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000080)={0xfffffffffffffeff, 0x5, 0xa923, 'queue1\x00', 0x8}) sendto$ipx(r2, &(0x7f0000000140)="54107da02c412cc4c8e3387bc0053f216d820147ade86164fd6344493fad139496b0a5b0341f05f2505ccdea49ea6bff62b31a8887b2cb377ac14d9f5127928a3cf88b3190c3999b823d99ba305beb061f3c6c82245d7baf600ba6dfd85394d9d6460be0eab46181d359e5b381dc13ed150936ba0bcb56a77126645c1e7dbe0de71aa7c636bddec14c138f473bcc58f0d3d476d4170d1d81df09005b53385d7154ad58e323476cb526ef945e654a31323ddd4a90fe2f7af85ccf58dd513be21615dd5586ad5d4c4f42b63da82abeae8773db9f8eb73fea748827", 0xda, 0x800, &(0x7f0000000240)={0x4, 0x2, 0x9, "68ecb2a0a75d", 0x6}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x22, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f0000000000)) 2018/03/01 12:08:58 executing program 0: r0 = epoll_create1(0x0) epoll_wait(r0, &(0x7f00001bf000)=[{}], 0x1, 0x8d) r1 = gettid() r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000000)={0x0, 0x9, 0x7, {}, 0xa27, 0x2}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x77359400}, {0x0, 0x9}}, &(0x7f0000e60000)) tkill(r1, 0x15) 2018/03/01 12:08:58 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socketpair(0x8, 0x4, 0x800, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x2, 0x0, 0xfffffffffffffbff, 0x8]}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000080)=""/51, &(0x7f00000000c0)=0x33) 2018/03/01 12:08:58 executing program 1: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) sync() r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:58 executing program 7: r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f00000007c0)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000800)={'teql0\x00', @ifru_addrs={0x2, 0x4e24, @loopback=0x7f000001}}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = memfd_create(&(0x7f0000000000)='vboxnet1\x00', 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000040)=""/211, &(0x7f0000000140)=0xd3) pwrite64(r2, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000000ff5)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pwritev(r2, &(0x7f0000000700)=[{&(0x7f0000000180)="ede3a8076c7388a17a6bd904ea2f91e12374a667be9d743a5e0efbcc425ce75e243cb6351444a6a0c81264a93dc09269b7c074764f0aa0f2e335ea54c26a0d35fb796b4c792bb71ad4e75706e08723334625229911c071107860284ad93572f580f34d8d8c91b423023f6ac7ebf8fbff44fe8bd04a0cb52693e363fed3e543b04ac3b6ef0a667e37ef4abaa931", 0x8d}, {&(0x7f0000000240)="84488cfa1e5cb6d125b5d1bc17f2d03609af146af65deefff680806f3e076a1b926121a2aa94de13025261b88bdaead10356e52dde7ffc8ea1925d929db1f529e442f6bc5a1f97241691165594d9883ac5ad5d3ca277377196c6df16700793c2150091ca3a898a7f04593ae3bd75c827a17f087c99e071aad61d2a3e5564efbf600ce45b0a412ef22cf58f1f5cc94cd98fcf61eb59adf3893da584b5affd067acb295006ce8316040694166db1a600c35640ffdb7b79f4feb11a03d97e0731bce328939a8dc117a6d06fb1998c7fb7060047f43bb3a5c8569cee29b9ac", 0xdd}, {&(0x7f0000000340)="c8dc6144aff21a5be54794eb1a28802101ecc000a053bd4533a5b8fa20400f219b20b2284d5d83fe9b478199ab0bbebe1b8e766538eca47de1d69607a64301f2b83f434b993dd28b2b0f6f74676fbe6a10143cb4469f79c2cd4f63395b2a1c23c5e5823ba20566a6ebd614f571f6d09cb72f8c83718df42cf531cf93b0c1ca0ea50debdb9ce828364997a443c1abca5dd3aa99349aa44b37fe4e46c5a54e7fcc22ee69", 0xa3}, {&(0x7f0000000400)="c9d513e4c3d951a4861b50f85b4fe50bc3f54a1673e804dd572512fb31fa731a7ffafc91f542ff3599de286bab8f2f435a4b7ec66122aff3ea2570a507f0c4d308d3cbed8cf0fda551aa56bea9c7d09b06004ab9213c48b684bc10982975ed5bf9501a03b4abeaf6fc087b01ed191779c436c0fbad59f99558e8128bb9ad3476ef5d", 0x82}, 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{&(0x7f0000003000)="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", 0x1000}, {&(0x7f0000000600)="b8fe7a3a5986b0da806809732c428afaea4fa1fe508e159fc5b113cd23d9c0a2ed10fe12ec046317ec9fef6f56da61e45e", 0x31}, {&(0x7f0000000640)="241156edc145fdd74f598d870aa845d426400f95f3398f84d334985f3a5dc170dbcb789ede8f8751c53e5b953e243b9003076cfd34d072de3d41dfd32261c7e511b9bc0521011edea6465bdcc0b56051435d0918f4e1c4d843426379173c6287c266ad783031bc4a9a17d8ae428027dc3646c51c1ac84969b09234d09045c4563762e9c8a8b995c000546a5a98766b4dbb81201ef38586d818badfbb612dcabfc9e20ec32a0f3177b8356e3b3756e163da81505be3e6855f", 0xb8}], 0xa, 0x0) 2018/03/01 12:08:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/01 12:08:58 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) pipe2(&(0x7f0000000000), 0x800) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000002b000)) 2018/03/01 12:08:58 executing program 3: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x201) write$selinux_create(r0, &(0x7f0000000180)=@objname={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x0, 0x0, 0x20, './control/file0\x00'}, 0x66) fstatfs(r1, &(0x7f0000000200)=""/4096) 2018/03/01 12:08:58 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sched_yield() pwrite64(r0, &(0x7f0000927000)='-', 0x1, 0x0) recvmmsg(r0, &(0x7f0000005380)=[{{&(0x7f00000000c0)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)=""/137, 0x89}, {&(0x7f0000000200)=""/135, 0x87}, {&(0x7f00000002c0)=""/217, 0xd9}, {&(0x7f00000003c0)=""/183, 0xb7}], 0x4, &(0x7f0000000480)=""/246, 0xf6, 0x8}, 0x80000001}, {{&(0x7f0000000580)=@un=@abs, 0x8, &(0x7f0000000a40)=[{&(0x7f00000005c0)=""/101, 0x65}, {&(0x7f0000000640)=""/171, 0xab}, {&(0x7f0000000700)=""/135, 0x87}, {&(0x7f00000007c0)=""/62, 0x3e}, {&(0x7f0000000800)=""/30, 0x1e}, {&(0x7f0000000840)=""/210, 0xd2}, {&(0x7f0000000940)=""/198, 0xc6}], 0x7, &(0x7f0000000ac0)=""/4096, 0x1000, 0x8}, 0x8}, {{&(0x7f0000001ac0)=ANY=[@ANYBLOB="eeffffff000000101c00", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x26, &(0x7f0000001ec0)=[{&(0x7f0000001b00)=""/3, 0x3}, {&(0x7f0000001b40)=""/196, 0xc4}, {&(0x7f0000001c40)=""/93, 0x5d}, {&(0x7f0000001cc0)=""/162, 0xa2}, {&(0x7f0000001d80)=""/116, 0x74}, {&(0x7f0000001e00)=""/178, 0xb2}], 0x6, &(0x7f0000001f40)=""/28, 0x1c, 0xf65b}, 0x9d49}, {{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001f80)=""/241, 0xf1}, {&(0x7f0000002080)=""/173, 0xad}], 0x2, &(0x7f0000002180)=""/141, 0x8d, 0x100000001}, 0x1}, {{&(0x7f0000002240)=@alg, 0x58, &(0x7f00000023c0)=[{&(0x7f00000022c0)=""/177, 0xb1}, {&(0x7f0000002380)=""/16, 0x10}], 0x2, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000002400)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000002640)=[{&(0x7f0000002440)=""/146, 0x92}, {&(0x7f0000002500)=""/87, 0x57}, {&(0x7f0000002580)=""/21, 0x15}, {&(0x7f00000025c0)=""/65, 0x41}], 0x4, &(0x7f0000002680)=""/4096, 0x1000, 0x6}, 0x5000000000000000}, {{&(0x7f0000003680)=@rc, 0xa, &(0x7f0000003800)=[{&(0x7f00000036c0)=""/194, 0xc2}, {&(0x7f00000037c0)=""/63, 0x3f}], 0x2, &(0x7f0000003840)=""/34, 0x22, 0xf09}}, {{&(0x7f0000003880)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x1e, &(0x7f0000004c00)=[{&(0x7f00000038c0)=""/180, 0xb4}, {&(0x7f0000003980)=""/163, 0xa3}, {&(0x7f0000003a40)=""/169, 0xa9}, {&(0x7f0000003b00)=""/4096, 0x1000}, {&(0x7f0000004b00)=""/254, 0xfe}], 0x5, &(0x7f0000004c80)=""/66, 0x42, 0x4}, 0xd6}, {{&(0x7f0000004d00)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x1e, &(0x7f0000004d40)=[], 0x0, &(0x7f0000004d80)=""/206, 0xce, 0x8}, 0x1ff}, {{&(0x7f0000004e80)=@ax25, 0x10, &(0x7f0000005280)=[{&(0x7f0000004ec0)=""/86, 0x56}, {&(0x7f0000004f40)=""/196, 0xc4}, {&(0x7f0000005040)=""/119, 0x77}, {&(0x7f00000050c0)=""/25, 0x19}, {&(0x7f0000005100)=""/90, 0x5a}, {&(0x7f0000005180)=""/62, 0x3e}, {&(0x7f00000051c0)=""/121, 0x79}, {&(0x7f0000005240)=""/27, 0x1b}], 0x8, &(0x7f0000005300)=""/87, 0x57, 0x7}, 0x8}], 0xa, 0x2000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x1a}) 2018/03/01 12:08:58 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x7ffd, 0x0) fchdir(r0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000264000)) 2018/03/01 12:08:58 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000dae000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x3ba) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syzkaller0\x00', @ifru_flags=0x1000}) 2018/03/01 12:08:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) write$selinux_create(r0, &(0x7f00000000c0)=@access={'system_u:object_r:console_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x32, 0x39}, 0x4e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x801, 0x0) ioctl$KDGETMODE(r1, 0x4004510d, &(0x7f0000000040)) 2018/03/01 12:08:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}, [0x7, 0xfffffffffffffffc, 0xc57, 0x4, 0x7, 0x5, 0x7, 0x6, 0x400, 0x800, 0xfffffffffffffffd, 0x80000001, 0x9, 0x3, 0xe72]}, &(0x7f0000000380)=0x108) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, [0x7, 0x0, 0x7f, 0x9, 0x2, 0x8, 0x6, 0x3, 0x7ff, 0x10001, 0x1f, 0x1ff, 0x7, 0xfff, 0x2]}, &(0x7f0000000500)=0x108) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x3ce) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x401, 0x20}, 0xc) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', @ifru_flags=0x1000}) 2018/03/01 12:08:59 executing program 3: seccomp(0x1, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x800000000100003) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r1, r1) write$selinux_load(r3, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux', "d0b7aa5f8ededb211a489b9599b4bd3ab6b15a20ce968e2bfbe78e189261bb584512496605c5919b2802497a9e"}, 0x3d) accept$inet6(r2, 0x0, &(0x7f00000000c0)=0xfffffffffffffc5f) sendto$inet6(r2, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) 2018/03/01 12:08:59 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{0x8918, 0x2}, 'port1\x00', 0x88, 0x410, 0x8e56, 0x73, 0x8001, 0x0, 0x6, 0x0, 0x2, 0x20598000000}) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="e0a321876f2269ca5848d7e2df0b1e29390b86d6abd9fc90e7", 0x19) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000000), 0xa3}], 0x16c, 0x0) 2018/03/01 12:08:59 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @empty}, &(0x7f0000000100)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={r1, 0x9}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@int=0x7, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$l2tp(r2, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x0, 0x0, 0x3, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x392) 2018/03/01 12:08:59 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc, "0ea6b91460bc7f1d369dafa8"}, &(0x7f0000000080)=0x14) close(r0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380)=[], 0x0, &(0x7f0000000000)=[{0x18, 0x1, 0x1, "fc"}], 0x18}}], 0x2, 0x0) 2018/03/01 12:08:59 executing program 5: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) seccomp(0x1, 0x0, &(0x7f0000a63000)={0x0, &(0x7f000003f000)=[]}) seccomp(0x1, 0x1, &(0x7f000005e000)={0x1, &(0x7f000005eff0)=[{0x6}]}) 2018/03/01 12:08:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@dev={0xfe, 0x80}, 0xffffffffffffffff, 0x2}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@rand_addr=0x7, @multicast2=0xe0000002, r2}, 0xc) 2018/03/01 12:08:59 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="12000000000000002900000005000000964a"], 0x12}}], 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/03/01 12:08:59 executing program 3: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) accept(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="68ffffff"], &(0x7f0000000200)=0xc) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@rand_addr=0x40, 0x4e21, 0x80000001, 0x4e23, 0x80000000, 0x2, 0x80, 0x80, 0x7b, r1, r2}, {0xce9, 0x4, 0x1000, 0x1, 0x0, 0x0, 0x9466, 0x5}, {0x3, 0xffff, 0x0, 0x6}, 0x9, 0x6e6bbd, 0x1, 0x1, 0x0, 0x2}, {{@in=@loopback=0x7f000001, 0x4d4, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3501, 0x3, 0x3, 0x9, 0xde, 0x8, 0x9}}, 0xe8) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='romfs\x00', 0x8, &(0x7f00000000c0)="c9d4d83d8a3700d2c1e144157dd1941ec0fe90881906e400e78e07b71ddd058fe0aa049e2a4c1390c6d941f5b26f35e0509d93bd50380f1cf111a9af66c55f322d27fabe94b534efee9b121ae3acd3e5c52f98440244ae6227491fff34731d6523ee4eb1c2e2cf0fbc6fff6b431429db1048ddcc0b8e9360037b5c59b421d39474738d46ad084581912e7ab87c856e56224ee84f567fba709610284b0d2a1364062cf9dee7f5c4b397ac120da0d85082d1") exit(0x2ef8d033) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000180)) mq_notify(r0, &(0x7f0000012000)={0x0, 0x39, 0x2, @tid}) 2018/03/01 12:08:59 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) dup2(r1, r0) pread64(r0, &(0x7f00000019c0)=""/187, 0xbb, 0x0) 2018/03/01 12:08:59 executing program 7: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='gretap0\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open$dir(&(0x7f0000000000)='./file0/bus\x00', 0x101140, 0x0) 2018/03/01 12:08:59 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00000000c0)={'teql0\x00', @ifru_addrs=@pppoe={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6_vti0\x00'}}}) exit(0x0) pread64(r1, &(0x7f0000000000)=""/150, 0x96, 0x400000) rt_sigaction(0x7, &(0x7f0000001fe0)={0x1}, &(0x7f0000345fe0), 0x8, &(0x7f0000001000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101400, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000140)=""/79) 2018/03/01 12:08:59 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000000840)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x8040) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmmsg$nfc_llcp(r2, &(0x7f0000001dc0)=[{&(0x7f0000000040)={0x27, 0x101, 0xa38, 0x7, 0x1, 0x100000001, "53f5d9d50ab62ce220e85ea39de17e159c7ccc19d3e8529d0055b58982b06eb70937634eae6bb7849c8c45f6acbb6d67f5ceb56e3768c3156da32d5d717fc9", 0x9f}, 0x60, &(0x7f0000000380)=[{&(0x7f00000000c0)="25063d6f31214b69c8acd88ed1880b81e1aa2f8c4386e5ee7092a3986f61604b1e8779be4f3521a6e28e51a0f467923fa32a5c3f61659ad881955457831bc65d9ad3e1ef6b408409f8ec3bed589417e413b6f70e4e400021d45fef62d30336a59a7148e4814310bb64c9b6bab14f2f5de3d3607273e1b0f564a2872fff7aaa8d851a3edb31b30aaab7a006", 0x8b}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="c42d0db39c194299610b50ed66bf7dcb9e1539f5ee077d6b8c284b1edad2cb533feb274e1d81ac6934448b00c0c10532595e543499a624e3113dde776dc4a9f0c9dfce561c49a483c5b491499033b3d129708d5580c3d5fc89f71d820a9ba23a8bb61fa9286fdb57ccd2ce9c03dd7f", 0x6f}, {&(0x7f0000000240)="7dcabd7a13157a5377e792858cf92a6b6c6aba93acaab143e2e3ad910ad9b98a5a87bf2aa49a11ed3dfeff66ab947f58f09bca711f8a48c28e344c4ebc070793f27595fa29678d9b10f9116e455778ff289e4d6602da2c3fce8239937747a63c7923b7cf66c89f147025d5a49e5b3a006c7105aa7e1e4a7cfcc03ff71bbe2d35ea5eb9cb24b17d07f41206222e2f46703a1b0c7b1dfee4d474961872d894a94771f379ed31687d6794dc4a66660932e4342617a961012b24fb3c4063f24068bd605875412c25c3815f", 0xc9}, {&(0x7f0000000340)="21a1db55673d9970899b5d4bd4312563db082837857eeb2999867fb8c2c145cc0f38f88ec71c599871d64a64b4", 0x2d}], 0x5, &(0x7f0000000400)={0x80, 0x11f, 0x4, "1caec92d74dbe18fe09554ac6ece4950bc9d3bb8db4b54ca0e57742bbf4ec0affc80795c77bae00f1141da13521a25a04caed163191ce43591772d8cf23e9043a383b7801d753720d30779f393ee583e81f3d27ee39e06650e7e884d44f4eba6100b1c83c888e6a8b0fb"}, 0x80, 0x408d0}, {&(0x7f0000000480)={0x27, 0x9, 0x4, 0x7, 0x5, 0x8, "f48de0431b0a78bba107ddc1b0847006f078bcfe6901c82d318951c7843e1e699daecd557c0a98ec71bc8feeb2f6f1b2229e4c90c1cae923dc1a2724e7d72c", 0x1}, 0x60, &(0x7f00000005c0)=[{&(0x7f0000000500)="a607037437f3b00377ec6492318742dc1fe1c413aeac8b8d0496a30112479fef42d68cfff4b4b625502c37fb4efcb8efc934901a682bddb3fb87d230", 0x3c}, {&(0x7f0000000540)="86b937beabacc0be81462c82bb1aaae758fbf8f073df093f2f344a86e8473690d516d79c4937a7aae8", 0x29}, {&(0x7f0000000580)="eecf3b8e5d01538459c50d2d", 0xc}], 0x3, &(0x7f0000000600)={0xf8, 0x0, 0x8, "1cf4470ad5eac40decfde95009c0f8ba28399127d799381ae5d60e2310a5d355956739f40ea77969d9855797f5525750df28615461579c1e3b6640ef47f641c781be5a9af7aeb6afe1b6f3b67f90820d53e7e0d65ffb44fbb8ad2cf2e0b5386891cd46fa769c28dd7aa49d1a3f5b2789b737eeb9502da912afe05888aa498def9aa0e30e3a2a09065ce2bba3f68ef791a0217b7b9a8da9cc44adbf5e570c1fb9ab598776a05e151294c0e8cac918bba8a11a67d2c84057a7f78e0d8c90719028ddb24b94394789ccb90862c46ba19ec4e3040befd1109bc7a97db101a743446dd8b4bbb2b9ac"}, 0xf8, 0x4000000}, {&(0x7f0000000700)={0x27, 0x5, 0x2, 0x4, 0x1, 0x800, "a013c12f29db10ad777a2a2a208aef938ac3905b918700c6c8493d1b18186de5e88851d6d41ab1765c90ef3321e7ae68e7815e955a554bccf3a13ccd86ca84", 0x7f}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000000780)="58db780f1bfdbbbb15acb3d978a1892dc455fa1c8d0e0a5a97dccc7d7006607e8035129a91b18fb448deed0d34e22ddc21fe25016faf07287d64f907b26108bfadb1b8ce4764beae239e8057a4b447faeac3ffbf0107b333a8fe3c2c1efeb0bcbd6abdc759d54cea35ab4efadf7c7eaf438d3e47d4b1a8195eaa5584bf320aca95da9e4e5b5bb305f8da6f7c1074251822e4e440e042db6beb088026c4c0", 0x9e}, {&(0x7f0000000840)}, {&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000001880)="a0e729fc1092461990a422b565151158c11b630efe72b7b952a1f0965ad61e931d082f5309239d4510506f8dd44dc65e1251969e0e7429a4fb57f0e6d24c29d8bfb400e6577bd3fa5e6ea9331014e7fab916fff27f2e067769f64590ec046aa227d4a479723af90f24ef523f99a71be446ab964e73419120aa5435ffef2517974dcf2143bcea6a395ce841fa8063beb937941fd8022a1ad985dd28845164042f565b482afb46758ba42b746eecbf62057265a4f0cb3f3c928e1ef724bca7cd615dff4c0a29a9af522dd0f067e4b1f27233562afa56cd4f73d6460e", 0xdb}, {&(0x7f0000001980)="45b5e5d25b283e7fd02195b5496cdd2ccbe800e922d79d76c5797d28a25863ab959ef10b90c58e6b10561113e9361f84626d34472431785429fe3658536cae61d26b27aea37dc409044047fa1175a64c530fdefe8250949761e40ced4670b0d5be293e8167b0b12747173906074d05b805b2c99fe68835fd08d6b2af9012b465fb9efbb3458a6b72aafb60edd7df58187d684a2b85d5e8f46fedd0413940b57043d06ab3b01deed0f5344795cedb9bf227a8ab8b03565328964714aa4c8392d86eb3154a067c2e2666e58c3e19ff6ff18967269659270ad133bbce30374e6a36cba59b56", 0xe4}, {&(0x7f0000001a80)="f9089e33109730da391d99ad5219f81ddae1d724e3389c4bbda12d92ea20aac0aa99a8903ab0dc73618a5dec67ff939935586ba7dd6fb18c49d2f13f8d4d96450583ce759e8d62150fa28a34e7f579", 0x4f}, {&(0x7f0000001b00)="877ed954f8253df60deae3f82af5a1c2e4ce6796a8d5203f96c00842a761fd341165ff8a8fdc6f7f3966730a23892cdf4c988317ccac0faddee31f3bdd06fd9391206586173b570e2ef4e052b1c8e299c744226656d14678c977536016175388dd29634d02de6d3a2e361185535bd9df0c92b5fd20b1c7140337a2e3bc494f2c63f99a309f86b5ade81c00685f8be9aecffc91a682", 0x95}, {&(0x7f0000001bc0)="93a6c0686d2c49f8fc5d2dde4e8283a9eb745b2c8efb3bd29a45ca43e0bd8277e71251b0ec47ec57c33b99bedd64cd2fca5f3431fa213a3bd9c44c1080cc7996cb2160e7ca7f3f83c2d4b3821617d960c5c58f8d43c347be947bcdf64c09e41f780835f7b2f3f1871044c06003bc8487d2b76feb92e64183903e36d10724e98c", 0x80}], 0x8, &(0x7f0000001cc0)={0xf0, 0x10f, 0x2, "b77505854ca5db9ecf9f7c0532fab4d3fbba9b4a22675c2cfb27a3a5c615acb92410bb427dd42acba39568a4e73178704e5bdc709c282777e24036c2c67a7abac380a84a359f010394db5d8d1d705e5e7884ba8e3e150f07a3f07041f19fa24490619cd32c75234a6cfb76737b33a138ec8c6eb29be59f4ee8c1e6b7a5af40379508e68e45bb1cb3b6b56ba6588ecc2562dbc169dca55814d124c709339a8419fe38e72be2bc639d65db27b86fe154ac406922f207e0bcfd788e64700c60bbcd4f0b6f39d47532d1fb6ea929ba40c12f1649524f2cb5249cea5290c8"}, 0xf0, 0x40050}], 0x3, 0x40080) 2018/03/01 12:08:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) [ 58.715463] audit: type=1326 audit(1519906139.219:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9239 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 [ 58.741236] audit: type=1326 audit(1519906139.239:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9239 comm="syz-executor5" exe="/root/syz-executor5" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/01 12:08:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000002ffc), &(0x7f0000002ffc)=0xfffffe96) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0x9, 0x3}, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/01 12:08:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000000)=""/87, &(0x7f0000000080)=0x57) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x14, 0x10000000000013, 0x311, 0x0, 0x0, {0x1f}, []}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x327, &(0x7f0000000000)=[], 0x1000000000000047, &(0x7f0000000140)=""/76, 0x4c}, 0x0) 2018/03/01 12:08:59 executing program 7: r0 = memfd_create(&(0x7f0000000040)="200000000000000031253a000030f10b", 0x2) pwritev(r0, &(0x7f00007a8000)=[{&(0x7f0000000000)="96", 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x5) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/4096) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000001080)=0xacde, 0x4) write(r0, &(0x7f0000b92f72)="f2", 0x1) 2018/03/01 12:08:59 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000c6b000)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000080)={0x9, {0x2, 0x4e24, @rand_addr=0xfffffffffffffc00}, {0x2, 0x4e24, @empty}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x401, 0x2, 0x0, 0x0, &(0x7f0000000040)='dummy0\x00', 0x2, 0x7, 0x7}) 2018/03/01 12:08:59 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x8001, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xff}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000000)="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") r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0}) ppoll(&(0x7f0000fe6fd0)=[{r1, 0x40}], 0x1, &(0x7f0000035ff0)={r2}, &(0x7f000078cff8), 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x6, 0x800000000}) 2018/03/01 12:08:59 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, 0x4, 0x0, 0x3, 0x3}}, 0xfffffc8f) 2018/03/01 12:08:59 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x4000000008000001, 0xffffffffffffffc1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000200)={0x8, 0x1, 'client0\x00', 0x0, "29f7a22a784fe670", "5a3c3bbcff40cf434db85e89b597d236b4f5a87d594ac2c7abdca227fae8cd4f", 0x2, 0x5}) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r1, &(0x7f0000001100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1f0000000000aaab9d6d5334f0481bdcdd70d50000"], 0x8, &(0x7f0000000080)=[{&(0x7f0000000040)="9e", 0x1}], 0x1, &(0x7f00000000c0)=[]}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f000014f000)={0x0, 0x0, 0x2}) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/03/01 12:08:59 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = dup(r0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000180)=""/123) r2 = socket$inet6_sctp(0xa, 0x8, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8a2, 0x4d8c}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000080)={r4, 0xfff, 0x9}, &(0x7f00000000c0)=0x8) 2018/03/01 12:08:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r1, &(0x7f0000000040)={'system_u:object_r:random_device_t:s0', 0x20, 'staff_u\x00'}, 0x2d) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = syz_open_dev$mice(&(0x7f0000004880)='/dev/input/mice\x00', 0x0, 0x10300) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f00000048c0), &(0x7f0000004900)=0x4) 2018/03/01 12:08:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000016edc)=ANY=[@ANYBLOB="140000001e000103ffff0bd9ffffffffffff0000"], 0x1}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/03/01 12:08:59 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x200000c, 0xc6011, r0, 0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) 2018/03/01 12:08:59 executing program 7: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req={0xfffffffffffffff8, 0x80, 0x7, 0x33c}, 0x10) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e6affc)=0x1, 0x4) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000001c0)) r3 = syz_open_dev$binder(&(0x7f00000107d8)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000011a000/0xc00000)=nil, 0xc00000, 0x0, 0x10011, r3, 0x0) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r4, 0x19fc) syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x800) fstatfs(r2, &(0x7f0000000000)=""/122) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/01 12:08:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000e32ffc), &(0x7f00006e7ffc)=0x4) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f0000000040)='securityuser\\(:ppp1trusted\\vboxnet0posix_acl_access#\'%mime_type\x00', 0xffffffffffffff33, 0x80001) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x9, &(0x7f0000000140)=""/103) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)) 2018/03/01 12:08:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:59 executing program 0: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000adcff0)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/01 12:08:59 executing program 6: renameat2(0xffffffffffffffff, &(0x7f00000d5ff8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000ed3000)='./file0\x00', 0x800005) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/117, 0x75) 2018/03/01 12:08:59 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x2, 0x20, 0x6, 0x1000}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0x81, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r1, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x7) 2018/03/01 12:08:59 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0xfffffffffffffffe, 0xfffffffffffffd1d) 2018/03/01 12:08:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x80000003) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x84000) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x40, 0x0) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f000000a000)=[], 0x1, 0x0, &(0x7f000000affc)="d8"}) 2018/03/01 12:08:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x3, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x80000, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0xff55746e03605bb5) getsockname(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="a8e607a904e5ffc1f2ff000200"], &(0x7f0000000140)=0xc) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/01 12:08:59 executing program 4: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x40840, 0x0) r1 = accept$ipx(r0, 0x0, &(0x7f0000000a40)=0x26c) sendmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000000080)=@generic={0x3, "e19b98267f528110ac3f21dc7e6b499e7a471623bbfba1442c22af3ae6fb9c0d9e4c752817725ddb75d8b55ebabaccf64a44e1768926a4a153ae7ae2134b75d1b1a828e2a9c068593721210e3d4538b8fada6cc8080490efcc3289ae6f3955e0fc59b1d43460e5ad4193b1e903828bb058243a073d740044fea8bd2ef7f3"}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000100)="6932b7c8", 0x4}, {&(0x7f0000000140)="492cb0d13ae2a0a944f5e1c6681d569cf59c13303063305b3074fc323b28071a3d8e16c591dfc25997897bb7aef56573989f702454d8bb4745442463dfe682e8f169423bee3dd37d8036371d0b", 0x4d}, {&(0x7f00000001c0)="6f7a087b6c1f398d35d9", 0xa}, {&(0x7f0000000200)="a4d9d1d7c3656bba0c010b5141022b2f154f86cf8715f7c794836aa0b23773082a7b8fb348be321de5ddcef44e69a0bee62925aecc796c7b98fe2eba4d5fb4589c9dd11847f087e2605765a5aa24807aec04e0565cd2639d56003e4330b9e5a6d62a9a422380a1bc9b2d82baa8e6c8892a63df1b367c2a143d7267782ab33ecec9bf2e85ba6be3886b88231a025eed4a6a09c0934791772ec11d35eae62bd6b483ab1cccb69297f7d72e28ef676251f5f971f814898d33a2860171f06ad14dc568788424588fc5e91eee1b69d8a565a70452f41180", 0xd5}, {&(0x7f0000000340)="fc5942de6eadfbd0490b434dd466b71284276b455c2900d24bb8a1283d5e3cf5b8dbf12d8266ab2c16ccc2dc812cc05d9a8e74e9dfc538808c6de85b73e39c914268736f9cbb804d57ff1e48700eeb936cc7fc36d60e908f7204f801ff4932146ed9dc4862157b51f1762642f84521813096a875fb55095dc7f3b6827538ee6e41b3e54077fe05c3fce9ae6e736e1a658bb4bf5404628c8b7d114206a34e51d121254649ba1d898260afaab5612be2bc4cf1bbddb016", 0xb6}, {&(0x7f0000000400)="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", 0xfb}, {&(0x7f0000000500)="23be486989d45882da985d544a20752b10cafd98f2c29e02c051caeeea27f82fe4a81a976852d8d7efd359c02dcbc008bcc6d746e2c54ff54110c6dc3f5ca5228489a234deb7bd69dd99d6ecc7173b715de7337579bcf63780f7ad2dd6bba82ace381e691f3bccfa6b36ef20861b47aa96f5baa3b76c156ee0b05c37ffdb0ec6acc8236376fb958803ba2c72c764adfba81522f56c020e", 0x97}], 0x7, 0x0, 0x0, 0x4000}, 0x3}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)="3905bca77041686d0d99b2b6e2c4058e074753c9e9731b32832406fce17eee9f6d957b29d826e56b50408a9916700f617f31d9ba5d72cfe82b6339b0fbe456664cebfc3871e26de511eeb25bf202c68134f794e08de21dd3a9f645f66f98ca489aaefaa03f8176ef48934756501374afbf8fcccd9ea35cc9f4fcc01bcb346d92f04f7438d6f02e937dd32b9ff634a7a40446d6c647f2555e0e8082cf22944744e889e8699e461231ec228817c3ac07ea51de9318e94b99e5c7a7a5c85116583c25fa338cc01f0e8a707f5b7bd0cb799b91eb9a593cb7d5637c9c5d1e27db05ade6", 0xe1}, {&(0x7f0000000740)="2d837821c236227878cfdfb642fb05a95c044ab20fdc350e0e566153d0b065e9172396ca8b4a80a557a652e88c5d72b99666319fd0536a5e1cd5e8e411df50fea1e24ed3ebe5a28350720fe8f3a1ed94f1b06212ac5e0dd1606173fd03e0694a523127455eb41d087ec13419092de3db73eae396c5b959237c8f37ffca87297a50e93b3ed69449aec3", 0x89}], 0x2, &(0x7f0000000840)=[{0x58, 0x113, 0xdb, "0c399bc6e4abf8c07e40ec414a19c4326bf1a4137034b5ddba147999a9d63b0aac18206980f074c5cc50add44f6e2de0890af829fd3d897f37cc1fb5c931e05d203b81"}, {0xc0, 0x0, 0x8, "ed30e71dd0d81c14f12ee898354c11e9fc7598778a6078e61104e4c472480f109691475d66daeeb24c8fabff7e6f943ffe0293c89bfc5981eb20b2c312399d209ed7f471806c3d94c94a6c5b21971b44f7620629cf26df7152ab993fb3029d21bf566fb108b2caa287c84b656c8293ab0beac0b049fc3b334b6a9d821cf46a8e8573c3bbcd087795f26fe278bc5b6eda38da9b7985683616520fea8a4bb45251a35f6c0f064094c607"}, {0x58, 0x103, 0x31, "8f410161ba5316ae010b765d4606d7f95a7d49fc461584b21ef010d56cae53742d50470a605b31ee4f9c825faa988996fcafdfa29d78855453ae6d817e45b3235021d540c3"}], 0x170, 0x4040091}, 0x1b}, {{&(0x7f0000000a00)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x4, 0x1, 0x3, 0x1}}, 0x2e, &(0x7f0000000a40)=[], 0x0, 0x0, 0x0, 0x40000}, 0xffff}, {{&(0x7f0000000a80)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000000ac0)="e7467cbcc296c47ab9c37df91b40a5a5b477bd82f99aa07a023e46f27b6ad7019d5cb48dd8e4b87789375179e9e5a456e22d63398029b27d2e5013f98666a77a6bbb82d1122e5c47455858fa9b5325fa25b980f220d751c373c5c881f17d5323a50dbd89e5ee25a6a557117cd5b397f053647debb89f29f503a7e7075e641e23bb54d7", 0x83}, {&(0x7f0000000b80)="cd7a4cdcb060d7e446356e8989b6d135626951384336a4d83332471904bc052634aeaa2ac7f3d53d8eed4315c7f47636136e93db49d51dbab1af095b5da0857049fa94dcacc1be34c2fb9b64621c5df48d19b6e3bb1e5d35e8bf25", 0x5b}, {&(0x7f0000000c00)="da4d508f28880e5e1da8fbb938eddc4cf79c2177241f6f2555afe1bc7a4bf70c7eabe50c3c74b7f901cabe2e07c0b4cf634d95dfabb6a9a25cb3462d29a21b4dee47e27281b17fe702b83b8b7b6d92e5b91a68c69705073436cfe87d24a25976f5ff36daab9e9ee014263224864652602c023d50c32591b2b37992b6971d5c2be24f18ff48a46e0c057c838f9e137914bec63baf91ac6ef1bd7eff695fa2da1415c7", 0xa2}, {&(0x7f0000000cc0)="d2755fa12a04fcc9f3a3967e10a541d2636cbbbf281c3253206e4925033b3a6c78bc6123ce82582b84d6a68513c245bbfab6bc05b9579942fdaf3db00d83b8377428e7f1f7d628310ff60f3357fb02b94541a9615fdfae44976749b7d74aad3c98791214a96dfab7476abd0439d7fd2f31c60193b37056693ab6338f7047bef7b8e8cca74e146824cc78a96f432ce0953df074f7edd7840e79a6aba5d24c52db8eb0f64cc3cadac1d28f72bb845d06ea906b095a920d1cd9f99a84a6fd39158af933da7f4ad4946a4350c3e4208146391e7e6852abc08405a86e8cce1def9902ca7de90fabcfba385c4c941aaddbeab97a4be2", 0xf3}, {&(0x7f0000000dc0)="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", 0xfe}, {&(0x7f0000000ec0)="f1fde3da779a8361904e6b6af932e46d390c62c924222a490a5e42f92f4f1a8f5325884519b7c63d84709c390fe1da9acdd5f2ea96bf8b1b8e7296c3ab5b788e4c7b0875aa71091930235c309ef887a627509ebfc83ea22a4aa94317cf91cb4c80f96ad30d65288383b9f6578c19fad3f5202deaeb495b8cac852ce9c1e21a266c974652fb46f43bc47924d2f0f48ccb10ae2503a6e5823c4f1a07629660474c0132fcf3eaff8babbedecf5572852977ed3ad50e3d5b2d45f86ebb1cd37cfb15646630", 0xc3}, {&(0x7f0000000fc0)="96e011af0372e5a5861582a4b0fa04a4516a2505041ef574317d9759f7010bfa6557c301166a227610a74498505d875faaa06f709ccb7323cd6641a27969337101103d6e8e5df4aec0e2109db3d0724d331ee0687aded77453c5f28a1205fc4dca1f645e955775d4ae99ef24bd68d909fdd84784be8e1ba1628d9a1fd27d617765dc7bb4903d13acbb06484884d75509c41fe503e99da81253f6088d83e1db30f6e039d53ed05efb8ffc72af24b9aca34bb3be741e2af71dffb4aa3f99658c49049a7d60499fd5aed59cde97c4e58b79c45e184f50a910541a984ccbbdfc4fe70af47bedba7ca76f64e2d65732654d06a59b50", 0xf3}, {&(0x7f00000010c0)="0b4726417e80b2338fa05925c6df0e7573de0eddb63f3b481852d9f31fedbdc69244a2ee3f9823d1b05b721e5aca32b1de7a82689a6e969da35089216bfd1d2ea1fd5417d5b00bb07f855da9a055e54bc6e510598388da2223473b3804d717da21cf60c36bdbc3379a1da49b3cf3cd97ee7da29b5553b9e0d9dae3c90d3e16993fc0ce04dec5803374a3364c8ddfd5076c63930b7ff78aac98d99e67818e4af849", 0xa1}, {&(0x7f0000001180)="f27ff7462b5e4fef8c26af346f5496dbf7c13014ef4c05fd5a40eb98183800ae161f4f983869d2636a89382e10573ad9f89981", 0x33}, 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0x1000}], 0xa, 0x0, 0x0, 0x4000801}, 0x4a99}, {{&(0x7f0000002280)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f00000025c0)=[{&(0x7f00000022c0)="19a15d15796873f45a4090cf0f6295b8", 0x10}, {&(0x7f0000002300)="86e1176f60d8d93a7b8afb822416936cfde01bbc6f82f08f6b0313714be85615b16721fe1419811af8c3bfe44226b0604593f0b78f003baa45e587263f920a850cc0a5526013126628aaab22a968e7883ee8a3e0148481d6fc0b58384b989267e90b6319c87da216d07b1df5d8d39d60cfe82bb4812005145244f682a0e858f2ed1869cbdf77eb0c1b04ca5f54cf81a5692cfb5b165146040c15b13f8b25f01fbb2a7abbb8f2601d84040e85afd7d77d0f0412292f78892dfa81ca6b73311bef8e5d7100b7d8", 0xc6}, {&(0x7f0000002400)="bffc79bf25c089aefe0f128806d444903227133de31b586cb6201a1fc0b32eb1e205d33f8f817506ae9544", 0x2b}, {&(0x7f0000002440)="d00cde2bae6c5cdfab9166", 0xb}, {&(0x7f0000002480)="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", 0xfc}, {&(0x7f0000002580)="ba12763ff512e007", 0x8}], 0x6, &(0x7f0000002640)=[{0x1010, 0x10f, 0x400, "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"}, {0x98, 0x1ff, 0x8, "bbd30e085be8048c44a4dfca8b544d30955961398f0b6df5fdcf483eb2c4211799aa54c186d24548d24f6bfff8ef83dce88dba2c49fab1ae200ae2a5227f8a1d225d67d9a252062659bde4a1fa09c2c9f1f16021ce2d5ef0346cd263145415edca88bd708daeeaef47061d44c03ced2f8d3eadcba3d1930082a7a7d060f9d6cc31"}, {0xf8, 0x11f, 0x100, "775ca9ffbff76c281364f292e2369b4079393ec0e640b893e97e14a19371ed2eac5027a036562fd24d749eacb1f196224ae65f8c7bc8a39f327b70005ec1425f54882ae7a4163bb47bd40b3c9f31f87272f7b4d63098eb390fec51bfa90db3c4af9eeee27f8b6b658d0d0e4e97f0bf27dd5557fdd555110839216dff90d1a79a635ae0e98d91516c379c35bebdf8c1f18e3c04607d87b7465294f38abdbd8bd7e6b1e3d6abd746e1d848fe0a5ab1312bccc0af150ee3c41105c92df2b99ea75ad71ed2e4b9069f662c6d8eb91fbf0ed6a4b7564efdafaa98469b575424dda330b56ad83428"}], 0x11a0, 0x40}, 0x5}], 0x5, 0x4000880) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000009c0)=0x401) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) fdatasync(r2) 2018/03/01 12:08:59 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1}) ftruncate(r0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x101, {0x2, 0x4e22, @empty}, {0x2, 0x4e22, @rand_addr=0x9}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x7, 0x4, 0x2, 0x5, &(0x7f0000000080)='ip6tnl0\x00', 0xfffffffffffffffb, 0x8000000000000000, 0x1}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xff, 0x1}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x8, 0x674, 0x8b9, 0x1, 0x9}, &(0x7f0000000200)=0x14) fcntl$lock(r1, 0x7, &(0x7f00008c4000)={0x0, 0x0, 0xdb, 0xfffffffffffffffd}) 2018/03/01 12:08:59 executing program 6: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/01 12:08:59 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x10e) ioctl(r0, 0x9, &(0x7f0000000000)="606f84975b0c1759aafb3e61a8f49a183a110626296d5535c563621ed99d5ee440c6dde0b178e3e7843a3bc78d370569bd44d2d43d223785cb7b16dd8ff0b577ec2dcc7fc4def9184f85d84dc2843ca3a57a82456cd21e202797a1ea22310a4b0b28c37754b985601229cfed67246ae3a70d103559466939dac6e088630e2f1615027dce1ebc417cfcf56941e1885e7534c0d728021e72c290600f80bd541e34f7c0b0a373c850719a396c6a578bbb65") sched_yield() 2018/03/01 12:08:59 executing program 0: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000db8ffc)=0x39, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r0, 0x1f, &(0x7f0000000080)="375acf4fce2ef25e3e503f5d4784c5f6901732da6a2d245c6223dbf0fb726134a71677511de27edbb108873a56017119f17af2379250bca227be4b9fe2d309077893a313717d7112175c7a613fa11915037daf0d26b5839de82f431bd903ecbee5ab5fb9184c51536fb3d0edb578d5bb332a38d07b200bdf4f848e2231047e5867d2c7bdb3ffb3c68695dbd39853409381a4c01d626fa1c3cb869e5cfab0d38a0868f928c91772112cb8a5f3b86efaed80620a18b256d1fc2e7d2e") sched_setparam(r0, &(0x7f0000000040)=0x5) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000b67000), &(0x7f0000db9ffc)=0x4) 2018/03/01 12:08:59 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000fe2)=""/30, &(0x7f0000000ffc)=0x1e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0xa000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x80) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0xffff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r2, r3}) 2018/03/01 12:08:59 executing program 4: r0 = socket(0x0, 0x802, 0x0) write(r0, &(0x7f0000000200)="240000001a008ff00000eb0800020063ffe5b70000000000000000000000000000000000", 0xfffffffffffffe81) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000180)={0x6, 0xfffffffffffeffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x101, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x40}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0xffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000001c0)=0x5) 2018/03/01 12:08:59 executing program 3: r0 = epoll_create1(0x7fffc) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000000240)=""/223, &(0x7f0000000340)=0xdf) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00000001c0)={0x40000004}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000000)={{{@in=@remote, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, @remote={0xfe, 0x80, [], 0xbb}, 0x4f, 0x1, 0x9, 0x100, 0x0, 0x10000, r5}) sendto$llc(r3, &(0x7f0000000380)="ad6650c4e4538d1a11e62d2562e2185742248fabc21143389000ddd797df452da426d26292c2eb9538070fc71cda1fe4361fcc266eef85bfb18e8cff3fd9131c4967b92763a2dccb6c14389dfee143d28c231b450ac9f0a136e8716733f6c05c522ef492e05f600c4ff8e8d13f5e5f4c78fe5bedfce96b61700f106f3e1ce871e30ddcee365e0d78044a0d9d8dbcf0aedfbc640e0b9f1190136cf9446beae7a476b6e59bbf6a9557f26b8d2e3763cfbebc43d40628a495eaad31d0e11f37ece8124f25855ea42d675a219ec6f809", 0xce, 0x50, &(0x7f0000000480)={0x1a, 0x4, 0x6, 0x3, 0x1000, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)) 2018/03/01 12:08:59 executing program 7: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) write(r1, &(0x7f0000335000), 0xfc94) poll(&(0x7f0000000080)=[{r0}], 0x1, 0xa9c) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfeb3}], 0x10000000000002e6) getsockname(r0, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000040)=0x1e) 2018/03/01 12:08:59 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000071c000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f000075dffc)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f000013a000/0x1000)=nil, 0x1000}, 0x2}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 12:08:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r2 = getegid() r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x100, 0x101001) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x1000, r1, r2, 0x6, 0x0, 0x1000) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:59 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x4, 0x20}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x3, 0x1, 0x2, 0x10000, r3}, &(0x7f0000000180)=0x10) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r4) 2018/03/01 12:08:59 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000380)=""/70) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x81, 0x4) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200023000001000000000180000000000040066d1f91a74050647e00000000000000005be3"], 0x20}, 0x1}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000000080)={@remote, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000180)=0x2680) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@rand_addr=0x4, 0x4e24, 0x6, 0x4e21, 0x0, 0x2, 0x0, 0xa0, 0x73, r3, r4}, {0x0, 0x6153, 0xfff, 0x1, 0x1, 0x2, 0x17}, {0x9, 0x7, 0x8, 0x80000000}, 0x1000, 0x6e6bb7, 0x0, 0x0, 0x2, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3c}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x1, 0x3, 0x7ff, 0xd342, 0x6, 0x87b}}, 0xe8) clock_gettime(0x7, &(0x7f0000000400)) 2018/03/01 12:08:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000012fa0)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) setfsgid(r2) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000040)=0x1, 0x4) syz_open_procfs(r3, &(0x7f0000000080)='net/ip6_mr_vif\x00') ptrace$setopts(0x4206, r3, 0x3, 0x0) tkill(r3, 0x15) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 59.137377] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket [ 59.157434] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket 2018/03/01 12:08:59 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x9}, 0x8) socket$l2tp(0x18, 0x1, 0x1) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) fanotify_mark(r2, 0x0, 0x8000020, r3, &(0x7f0000000080)='./file0\x00') 2018/03/01 12:08:59 executing program 5: socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000640)) socket$unix(0x1, 0x7, 0x0) 2018/03/01 12:08:59 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f00004e9000), &(0x7f0000c4bffc)=0x326) ftruncate(r0, 0x4) 2018/03/01 12:08:59 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000080)=0x40) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) fcntl$addseals(r1, 0x409, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)=ANY=[@ANYBLOB="e00000c07f000001010073aad992e0690100000000005f258614e5756817f369cd00168b91ce7cb834266b4fca6bac82baf3875b0a692cf23554260f0d5199a755cd52f1b99b6aa99735194ea9e0a627752d32f08a384a2d3279a4c7d240ac6a1cf9b1d084fd27c26e0b254a40ffd18f8a711ca05512d4f871c658"], 0x18) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000300)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0xc) 2018/03/01 12:08:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cmdline\x00') setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="ea4465252910b1850fc8cc8a044fa0a6", 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:59 executing program 6: r0 = socket$inet(0x2, 0x800, 0x10000) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x45, 0x4) sendmmsg(r0, &(0x7f0000006bc0)=[{{&(0x7f00000000c0)=ANY=[@ANYBLOB="18040000000000000053", @ANYRES32, @ANYBLOB="02004e20ac14ffaa000000000000000000000000000000000000000000000000db190bea69878cb7452a5ab11ec84f73f0d1ec1a4692ec943a154a7ed1fdd68ba9645306b54403b538ac04c9"], 0x2e, &(0x7f0000000380)=[]}}, {{0x0, 0x0, &(0x7f0000003b00)=[{&(0x7f0000002b00)}], 0x1, &(0x7f0000003b80)=[]}}], 0x2, 0x20000001) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'syzkaller1\x00', 0x8000000000}) 2018/03/01 12:08:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffd31, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000500)=[{{&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000"], 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/163, 0xa3}], 0x1, &(0x7f0000000400)=""/253, 0xfd}}], 0x1, 0x162, 0x0) 2018/03/01 12:08:59 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000051f50)={{0x80}, 'port1\x00', 0x10000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @time, {}, {}, @addr}], 0x90) 2018/03/01 12:08:59 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) socket$packet(0x11, 0x3, 0x300) 2018/03/01 12:08:59 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='E', 0x1, 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=""/121, &(0x7f00000001c0)=0x79) keyctl$update(0x2, r0, 0x0, 0x0) 2018/03/01 12:08:59 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400240, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@empty}}, {{@in=@dev}, 0x0, @in=@empty}}, &(0x7f0000000140)=0xe8) r1 = userfaultfd(0x0) recvfrom$inet(r0, &(0x7f0000000240)=""/214, 0xd6, 0x1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000013000)={0xaa}) 2018/03/01 12:08:59 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0xa1d8, 0x181001) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001540)=0x0) stat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004080)={0x0, 0x0}, &(0x7f00000040c0)=0xc) r6 = getpgid(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004100)=0x0) getresuid(&(0x7f0000004140), &(0x7f0000004180)=0x0, &(0x7f00000041c0)) stat(&(0x7f0000004200)='./file0\x00', &(0x7f0000004240)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = fcntl$getown(r0, 0x9) sendmsg$netlink(r1, &(0x7f0000005e00)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000005d80)=[{&(0x7f0000000180)={0x13b8, 0x36, 0xb00, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x1168, 0x6c, [@generic="761da19408b99ec42abe3a03740c7b6272027b97e9d93ddca66788dd204357df7626f745e2b2dea4eda69163b7a51c4d66d2e02bbf0eabc847ab0bbe0d8617cab789675cf9f2c75e2aa94235eb8c67be39ba97c2ed1c0f547867027a5cfe36a42e9ea1ec92bf84a79621f3251c113de6dd084370372560b46ca46342f1", @generic="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@typed={0xc, 0x2c, @pid=r10}, @generic="030c6c157f84536327bc713a6446581236ed69f792eaa11512f451a7af1323e291704cfb8337c022422091c4feeb499aa4cb2fd22c525de4740092327f85f0898e24c4161f7d329eea462a0ec688d2982190fcdccf31fc6774d65b0b8f743b5261c9863e7eac320d4a5ff45ee55e5b4347c505a8f5858279682be4e8cddf8a9a31a64d9e61611071d3f1680b6660d233be610e8bcbec2e6a818214d9591a489ec9439e7ed9a9460dce6641fb105e01015a84e800d18e6256c3e45c3692a1f242608af510b083f6a5acc574"]}, 0x14ec}], 0x7, 0x0, 0x0, 0x8000}, 0x20000000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e7461de63d7f15f358d556dfaadb64a10df2537f70694e8e43dc7221dc1ca08595bab28baf85115485de9947eb332fc8c31da7919d417573467abafa807fff8f", "e343ca607c5c082cd3d4a59c8a760d4e237ca976896299c221c827dafd2af0b5"}) 2018/03/01 12:08:59 executing program 5: mkdir(&(0x7f0000062ff6)='./control\x00', 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f00000000c0)=""/247, 0xf7) read(r0, &(0x7f00000001c0)=""/32, 0x20) 2018/03/01 12:08:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x40000000000001b, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}}, 0x14) mremap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_pts(0xffffffffffffffff, 0x402) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000000c0)=0xfffffffffffffffd) ioctl$KDMKTONE(r1, 0x4b30, 0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000300)) 2018/03/01 12:08:59 executing program 1: r0 = request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)=',]#\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x3ff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000140)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:08:59 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000069000)=[{{&(0x7f0000de1ff0)=@can, 0x10, &(0x7f000044b000)=[{&(0x7f0000985f6d)=""/147, 0x93}], 0x1, &(0x7f00009eafdd)=""/35, 0x23}}], 0x1, 0x120, &(0x7f00000f8ff0)) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x1) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000264ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) 2018/03/01 12:08:59 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$chown(0x4, r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x7f, 0x4) [ 59.310143] device syz_tun entered promiscuous mode 2018/03/01 12:08:59 executing program 3: r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @tid=r0}, &(0x7f0000419ffc)) r1 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001540)=0xc, 0x4) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = signalfd4(0xffffffffffffffff, &(0x7f00000001c0)={0x1}, 0xffffffffffffffc2, 0x800) sendmsg$nl_generic(r2, &(0x7f0000001500)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x208000b}, 0xc, &(0x7f00000014c0)={&(0x7f0000000200)={0x12ac, 0x33, 0x2, 0x70bd2b, 0x25dfdbfe, {0x18}, [@nested={0x10c8, 0x43, [@generic="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@typed={0xc, 0x5f, @pid=r0}, @typed={0x8, 0x7e}, @typed={0xc, 0x60, @uid=r3}, @typed={0x8, 0x6}, @typed={0x4c, 0x3b, @binary="982266518fce38ff22f5a8656db3e4f5758f93571d8581a9ff973743ba4a4ccaf99f1867e9e0995200d078f26c5da89b41b3b7e67338c2b8b40b74e6e58b6cbacb9e40"}, @typed={0x18, 0x88, @ipv6=@empty}, @generic="0e7290859a288b67ab63ae3fa1c1d7fdf834dfddff3c05480b6313f6b933b6967af91ca01cef6357ad1a317324", @typed={0x8, 0x6f}]}, @typed={0xc, 0x26, @fd=r4}, @generic="30eef796da939b6e9b211ca1f712544556cfbc4e42c4952a9b316ea3926c13e47532e045e046c76a2837ca3137ea64dde52867126c3a113388e02cb16d1af9bdab2cc9e88189274013e90cdc7d5dfafc4af71c69775d7a8e5822e983a0a73787c6cbae5b4ad42f6f3dd52f4777a6d715320dd50729e49676d2c795221708df061e9523d63cc0819e6d73232a052111689bfde43aff83d860f5bb446fcbaa6b32f975f300febf37364a00c1d66f41d47da0274e603b907bee048d9eec010fcca72d", @generic="9120274dcd21978d70d7dfcc1fe45d2aa334b780850251803a23f728990059d8ad79385ec8a299690c8bcf7667fe069200ba3b338111325799f7b278f0", @typed={0xc, 0x21, @pid=r0}, @generic="8bca6b0f00e2d7f503bfcdc83c8d3fd26d0d99f691928cc53d0d5a45667ae815668c6f153c9b73e58c6c2336488b692e88e9bb90b2d9c72e4dde5511c608f321e62aeaa81f07dc60ffcadd621ed45da3f913b93b7b7178e429b3fab7c90509d5670528728b299272cb6e250d11a2a5441238f58737f2697698dc56ee471aebd263a5c7f15f80b1e10aed3ef11cd5666bbade051368c1611a2870c4678eddd61228273799202688c51938c1f865e93aea530b43d6cb23d20b"]}, 0x12ac}, 0x1, 0x0, 0x0, 0x200040d0}, 0x0) 2018/03/01 12:08:59 executing program 7: timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000), &(0x7f0000568fd4)}}, &(0x7f00001e6ffc)=0x0) clone(0x0, &(0x7f00007b4ffc), &(0x7f000081dffc), &(0x7f0000584ffc), &(0x7f000019dfef)) timer_delete(r0) 2018/03/01 12:08:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'rose0\x00', @ifru_addrs={0x2, 0x4e24, @empty}}) r1 = dup(r0) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x0, 0x2710}}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:08:59 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x0, @empty}, 0x4, 0x1, 0x1}}, 0x18) setsockopt(r0, 0x96, 0x81, &(0x7f0000000040)="a133beebded97e1ecd6c6facc7a5a1cca98fab804347ab30fb26595906a3d200ee6e2c9146249e20e065b72a65b1c989d7fddacfe81b58e534faddbc9fd26867213333dbbbfaefab92f8b80f16546786eb91539dbef3fc97c4c9a9c9f77ec1c12b93e7fc4c86bc32b6904cfbb0c7126a1d02370add042410565a12368a9b636380c44795faa243842c8d4e9ff643fd1942d818dea5e5a05df7c6049740283f9fd27be0c5f675c1e6d619a0cebaaf79aeff841097ac0d08edb6339e127290b5190416aaaec9775b2c073fa3bc5647630b80e5562cbb5e71c57bd5d28d4c03ff", 0xdf) r1 = dup3(r0, r0, 0x80000) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000240)=""/174) 2018/03/01 12:08:59 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x1c) getsockopt$netlink(r0, 0x10e, 0x4000000004, &(0x7f0000001000), &(0x7f0000003ffc)) 2018/03/01 12:08:59 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) socket$nl_route(0x10, 0x3, 0x0) 2018/03/01 12:08:59 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000e40)={{0x2, 0x4e24, @empty}, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @empty}, 'yam0\x00'}) r1 = geteuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) r3 = getgid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x4, 0x978, [0x0, 0x20000440, 0x20000470, 0x200004a0], 0x0, &(0x7f0000000200), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x1, 0x1, 'rose0\x00', 'sit0\x00', 'bcsf0\x00', 'lo\x00', @empty, [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0xe0, [@owner={'owner\x00', 0x18, {{r1, r2, r3, r4, 0x4, 0x7}}}]}, []}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}, {{{0x19, 0x0, 0x89ff, 'ip_vti0\x00', 'ip_vti0\x00', 'gre0\x00', 'bcsh0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0x0, 0x0, 0xff, 0xff], 0x2f8, 0x2f8, 0x328, [@bpf0={'bpf\x00', 0x210, {{0xb, [{0x26e, 0x400, 0x12, 0x5f6}, {0x36d40f94, 0x5000000, 0x0, 0x6}, {0x2d6, 0x3ff, 0x40, 0x9}, {0xffffffff, 0xffffffffffffff23, 0x6e5e, 0xbb0a}, {0x1, 0x32789093, 0x8, 0xef9}, {0x3, 0x0, 0x7, 0x6}, {0x3, 0x3, 0x3, 0x80}, {0x0, 0x401, 0x2}, {0x5, 0x8, 0xb7, 0x2}, {0xffffffffffffff71, 0x3, 0x7fffffff, 0x5}, {0x185, 0x1, 0xfffffffffffffff7, 0x800}, {0x80000001, 0x7, 0x63e8b2e1, 0x5}, {0x7f, 0x358, 0x8, 0x7fffffff}, {0x7, 0x2, 0x0, 0x9}, {0x3ff, 0x0, 0xffff, 0x6}, {0x100000000, 0x3, 0x2, 0x8001}, {0x94b2, 0x401, 0x1, 0x3}, {0x8000, 0x6, 0x8d, 0xe59}, {0x7f, 0x4, 0xfffffffffffeffff, 0xfffffffffffffff8}, {0x8, 0x120000, 0x1, 0x96f4}, {0x4, 0x81, 0xff, 0x1}, {0x4, 0x9, 0x3ff, 0x6}, {0x3, 0x5, 0x20, 0x100000000}, {0x0, 0x6, 0x100, 0x3}, {0x9000000000, 0x6, 0x1}, {0x7, 0xc2, 0x817c, 0x6b6}, {0x7c44, 0x800, 0x7, 0x100000000}, {0xffffffffffffff7f, 0x6, 0x9, 0xdbc}, {0x9, 0xc92, 0x1, 0x5}, {0x9, 0x6, 0x5a32, 0x4}, {0x5, 0x81, 0x3, 0x4}, {0x80000000, 0x6, 0x0, 0x3}, {0x7, 0x3, 0x4, 0x8}, {0x9, 0x4, 0x8, 0x8001}, {0x3, 0x8000, 0xcb6201c, 0x2}, {0xffffffffffffffff, 0x3, 0xffffffffffff60e7, 0x101}, {0x0, 0x4, 0xffffffff, 0x6e}, {0x4, 0x9, 0x1f, 0x2}, {0x8, 0x9, 0x7, 0x35f365c8}, {0xfb5, 0x1, 0x1f, 0x3}, {0xfffffffffffffff7, 0x101, 0x1, 0x6323}, {0x8, 0x1, 0x401, 0x7}, {0x6, 0x3, 0x1, 0xfffffffffffffddc}, {0x2, 0x0, 0x2, 0xc71b}, {0x1, 0x4, 0x400, 0x80000001}, {0x2246, 0x7, 0x1, 0x9}, {0x4, 0x2, 0x9, 0xffff}, {0x8000, 0x400, 0x3, 0x6}, {0x8b, 0x4, 0x20, 0xf131}, {0x7, 0x8f, 0x1, 0x1e}, {0x6, 0x8, 0xcba, 0x2}, {0x200000, 0x6, 0xfffffffffffffff7, 0x4}, {0x10000, 0x4, 0x1, 0x1}, {0x1f, 0x80000000, 0x8000, 0x7ff}, {0xff, 0x77066ff0, 0x7}, {0x5, 0x5, 0xfffffffffffffffc, 0x844}, {0x4, 0x8, 0x3f, 0xb66}, {0x8a35, 0x3, 0x1, 0x3}, {0x1, 0x1, 0x7e1af3ab, 0x7}, {0x7fffffff, 0x4, 0x6, 0x7ff}, {0x966c, 0x4, 0x9, 0x7}, {0x7f, 0xcf40, 0x1f, 0x8}, {0x1, 0x9c08, 0x3, 0x7}, {0xffffffff, 0x3d, 0x81, 0x9}]}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0xfffffffffffffff7}}}]}, []}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x40, 0x6001, 'sit0\x00', 'sit0\x00', 'syzkaller0\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0xff, 0x0, 0xff, 0xff], 0x2a8, 0x2a8, 0x2e0, [@bpf0={'bpf\x00', 0x210, {{0x22, [{0x100000000, 0x9, 0xffff}, {0xa4f, 0xff, 0x7, 0x5}, {0x100000001, 0x7ff, 0x8000, 0x2}, {0x4, 0x2, 0xa52, 0xffffffff}, {0x5, 0x3, 0x3, 0x5}, {0x7f, 0x5832, 0x5, 0xf2e}, {0x8, 0x5, 0x4, 0x5}, {0x5c, 0x10001, 0x100, 0xffffffff}, {0x541, 0x9, 0xfffffffffffffffd, 0x7fffffff}, {0x80, 0x3, 0x1, 0x2}, {0xd620, 0x7, 0xffffffffffff8001, 0x3}, {0x1ff, 0xfffffffffffffff8, 0x4, 0x3}, {0x10001, 0x7, 0x101, 0x7a}, {0x9, 0x5, 0x8}, {0x9, 0x4, 0x3, 0x3}, {0xff, 0x1, 0xf4c, 0x1f}, {0xd36, 0x8, 0x3, 0x8}, {0x5, 0x2f07, 0x80000000, 0x2}, {0x5, 0x2, 0x0, 0x7}, {0x8, 0xee22, 0xfffffffffffffc01, 0x40}, {0x6, 0x5, 0x6}, {0xe8, 0x101, 0x7fff, 0x10000}, {0x9ee, 0x74c, 0xfff, 0x5}, {0x3f, 0x2, 0xe0e, 0x101}, {0x401, 0x3, 0x7c, 0x8}, {0x7bb, 0x0, 0x81, 0x4}, {0x1ff, 0x7, 0x8, 0xd0}, {0xfffffffffffffff9, 0x8000, 0x7f, 0x1}, {0x1, 0x2, 0x3ff, 0x1}, {0x8, 0x88, 0x2, 0xff}, {0x3, 0x384, 0xfb5, 0x1}, {0x3f, 0xff, 0x27, 0x7}, {0x1ff, 0xffffffff00000001, 0x9, 0x44}, {0x10001, 0xfffffffffffffffb, 0x3, 0x4ed}, {0x0, 0xff, 0x7, 0x9}, {0x3f80, 0x80, 0x5, 0xf2a}, {0x5, 0x2, 0xa367, 0x9}, {0x6873, 0x1, 0xc5b8, 0x8001}, {0x5, 0x80000000, 0x1f, 0x8}, {0x9, 0x2, 0x6, 0x48}, {0x800, 0xfff, 0x0, 0x8}, {0x1000, 0x3, 0x200, 0x7ff}, {0x6, 0xf0, 0x8, 0x3ff}, {0x8001, 0xfffffffffffffffe, 0x7, 0x9}, {0x2, 0x5, 0x4000, 0x8}, {0x2, 0x8000, 0x40, 0x200}, {0x22, 0x100000000, 0x2, 0x1}, {0x5ab3, 0x7fff, 0x5}, {0x5, 0x5dd2, 0x100000000}, {0x5, 0x6, 0x335, 0x9}, {0x7ff, 0x5, 0x6, 0x80000000}, {0x9, 0x6, 0xfffffffffffffe96, 0x6}, {0xffffffffffffbba5, 0x100000000, 0x401}, {0x1, 0x8001, 0x4, 0xa1fa}, {0x0, 0x100000001, 0x80000000, 0x8}, {0x1f, 0xffff, 0x7, 0x7a17bc8a}, {0x105, 0xffffffffffff1732, 0x1, 0x1}, {0x1ff, 0x3, 0xce81, 0x6}, {0x9, 0x8001, 0xd89, 0xffff}, {0x9, 0x6, 0xfffffffffffffffb, 0x7}, {0x5, 0x7, 0x3ff, 0xfffffffffffffffe}, {0x20, 0x1, 0x7, 0x1000}, {0xc2, 0xffffffff, 0xa53a, 0x3}, {0x101, 0xffffffffffffeafb, 0x8, 0x2}], 0x887}}}]}, []}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}}, {{{0xf, 0xa, 0x1a, 'gretap0\x00', 'vcan0\x00', 'dummy0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0x0, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x158, 0x1d0, [@physdev={'physdev\x00', 0x48, {{'gretap0\x00', {0xff}, 'yam0\x00', {0xff}, 0x10, 0x17}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"d6a4cb09060015bfc11fb01f225d1cf5e21679e6215d0d9781c8f29684da"}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x64b, 0x3, 0x66, 0x0, 0x0, "04cf6aa10ce01a7b08555f27e4aa580982a380afdce9ad21c8a4c6608e67b34b2620d74e617e3cf8fbb605b704fd8abc33e431bd31c3bcbf4eb237e8bb4b5793"}}}}]}]}, 0x9f0) mount(&(0x7f0000651ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000dde000)='ramfs\x00', 0x0, &(0x7f0000c0f000)) chdir(&(0x7f0000e4dff8)='./file0\x00') symlink(&(0x7f00001b8ff8)='./file0\x00', &(0x7f0000a64000)='./file0\x00') statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/120) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x101443, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'ip6gre0\x00', 0x3f}) readlink(&(0x7f000075eff8)='./file0\x00', &(0x7f00009bef45)=""/187, 0xbb) [ 59.454979] device syz_tun left promiscuous mode 2018/03/01 12:09:00 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') read(r1, &(0x7f0000000000)=""/65, 0x41) lseek(r0, 0x0, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x2}) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/01 12:09:00 executing program 6: clone(0x4, &(0x7f0000106fc9), &(0x7f0000001ffc), &(0x7f0000531ffc), &(0x7f0000530000)) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0x4007ffffffd}, 0x8, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000180)=""/128, 0xfffffffffffffe71) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioprio_set$uid(0x3, r1, 0x8) r2 = memfd_create(&(0x7f0000000000)=',--\x00', 0x3) getpeername$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) ioctl$TCXONC(r2, 0x540a, 0x9) 2018/03/01 12:09:00 executing program 7: pipe(&(0x7f00001f4ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r2 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000100)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000dfe000/0x200000)=nil, 0x200000}) fcntl$dupfd(r2, 0x0, r2) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000140)) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', r3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000180)) 2018/03/01 12:09:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt(r0, 0x7, 0x4, &(0x7f0000000000)=""/104, &(0x7f0000000080)=0x68) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:09:00 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x8) sendmmsg$unix(r0, &(0x7f000000afc8)=[{&(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[]}], 0x1c, 0x0) 2018/03/01 12:09:00 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000100)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) setrlimit(0x7, &(0x7f0000e16ff8)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x81, @empty, 0x72}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x3}], 0x68) inotify_init1(0x80800) 2018/03/01 12:09:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000240), 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:00 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x0) sched_yield() write$eventfd(r0, &(0x7f00002daff8), 0x8) 2018/03/01 12:09:00 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e2100000000000000000000000000ad64a179754b4e3d000000"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0xa, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0) 2018/03/01 12:09:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xf}}, 0xffffffffffffff94) 2018/03/01 12:09:00 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='mounts\x00') read(r1, &(0x7f0000000000)=""/65, 0x41) lseek(r0, 0x0, 0x3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)={0x2}) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/01 12:09:00 executing program 6: clock_gettime(0xfffffffffffffff7, &(0x7f000003eff8)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x7f6b, 0x8) 2018/03/01 12:09:00 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x20142, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) sendto$inet6(r0, &(0x7f0000000100)="7acf0763b3aa93224395e6588d29c397b3d1e3ac", 0x14, 0x0, &(0x7f0000000000)={0xa, 0x800, 0x100000002, @dev={0xfe, 0x80}}, 0x1c) 2018/03/01 12:09:00 executing program 2: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) mprotect(&(0x7f0000fee000/0xf000)=nil, 0xf000, 0x4) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r0, &(0x7f0000575000)=[], 0xffffffffffffff4e) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x450000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000280)={0x7fff, 0x4b, 0x3ff, 0x81, 0x100000000, 0xb5ec, 0x4, 0x100, 0xfffffffffffffffb, 0x0, 0x9, 0x4}) accept$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14) rt_sigpending(&(0x7f0000000180), 0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in=@rand_addr=0x800, 0x4e20, 0xdece, 0x4e21, 0x2, 0xa, 0x80, 0x0, 0x3a, r2}, {0x5c3, 0x0, 0x2a6, 0x8, 0x3ff, 0x6, 0x1f, 0x8b}, {0x3f, 0x1f, 0x6, 0x7fff}, 0x4, 0x6e6bba, 0x2, 0x1, 0x2, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x4, 0x3, 0x2, 0x1, 0x27b3, 0x100000000}}, 0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:00 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x61, "638d7650c4bc22dddd71dde31b5a620ca32a49c2c4b2873aa284792c81577da8aa2bd041e8c07094186814695555f111f6d22ce846f12b2d1ea0be38f82a2b830a78bb49a22d6a97b391c1a593bae59677f403714043774e9d6c44084f810683a1"}, &(0x7f0000000080)=0x69) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={r1, 0x94, "20b07ee8fd79709e97d661664ab5ca5a0c996cbcb4088c44a5e5887f7d003b723e62cd6bcfb44f82b3128f1ea51449581f30e4226e82a5bc23a1cfb7e388486e8b7f00254a00402b76842431478142b66e7d1bca76b659306e59d301b63389c95edba62c6d6f3b0161f0117c89f761ea5461c19f605fa76ee3a8fd52bbacc339ebcbb15ca2760e1058377f0e205e9af3e3be317b"}, &(0x7f0000000180)=0x9c) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) sendto$inet(r0, &(0x7f00003fbf9c), 0x0, 0x0, &(0x7f0000bebff0)={0x2, 0x4e21, @rand_addr}, 0x10) 2018/03/01 12:09:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040), 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0xfffffffffffffffc, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @empty}, 0x200, 0x1, 0x80000001, 0x100000001, 0x7fffffff, &(0x7f0000000040)='ifb0\x00', 0x4, 0x7fff, 0x20}) 2018/03/01 12:09:00 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r0 = socket$inet(0x2, 0x2, 0x0) readahead(r0, 0x2, 0x3b) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/03/01 12:09:00 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffde9, 0x0, 0x0, 0xff) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23, @empty}, 0x10, &(0x7f0000fc5fc0)=[]}, 0x8000) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) sendto$inet6(r1, &(0x7f0000fd5000), 0x0, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000040)='./file0\x00', 0x400000, 0x4) ioctl$TIOCNXCL(r2, 0x540d) symlinkat(&(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00') 2018/03/01 12:09:00 executing program 1: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:09:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socketpair$ax25(0x3, 0x3, 0xef8d1e049b90c780, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsync(r0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c, 0x80800) listen(r2, 0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/01 12:09:00 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x4924924924923f4, 0xc0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000c15000), 0x4) sendto$unix(r1, &(0x7f00001a0000), 0x0, 0x0, 0x0, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @empty}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000100)={r3, 0x4, 0x41, "1b05f83648e528be0967e3c5533ae83c944b190f220f22f42205e18a092b30c7aae889aec5c00163575001744a1236a1b340b4009b602cb74e4db2487f134a3a75"}, 0x49) close(r0) 2018/03/01 12:09:00 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) sendfile(r0, r0, &(0x7f0000000000), 0x6) 2018/03/01 12:09:00 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) socketpair$ax25(0x3, 0x3, 0xef8d1e049b90c780, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) listen(r1, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsync(r0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f00000000c0)=0x1c, 0x80800) listen(r2, 0x7) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/01 12:09:00 executing program 7: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x37, &(0x7f0000000080)="4447a9c22bd6f1210af8a02ffa75a88de4bd63125d7506106b72748f197165399833c9bf0f5ed9c97efc6f3649232162d1947ac4e3d6f2"}) r1 = fanotify_init(0x400005, 0xfffffffffffffffd) r2 = open(&(0x7f0000000100)='./file0\x00', 0x200000, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x4013, r1, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x7) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) umount2(&(0x7f0000000140)='./file0\x00', 0x8) fcntl$lock(r1, 0x6, &(0x7f00000001c0)={0x1, 0x5, 0x20, 0xfff}) 2018/03/01 12:09:00 executing program 3: r0 = socket(0x10, 0x7, 0xfffffffffffffffd) write(r0, &(0x7f0000a00000)="2200000015000701000910f700000004020000000100000009000200000100000115", 0x22) syncfs(r0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/161) 2018/03/01 12:09:00 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000095fffc), 0x4) 2018/03/01 12:09:00 executing program 0: pipe(&(0x7f000039aff8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000a6ffff)='&', 0xffed}], 0x22b, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) close(r1) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x4000000000400440, 0x0) 2018/03/01 12:09:00 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x3, 0x2, 0x0, 0x3, {0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x32) r3 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f00000002c0), &(0x7f0000000300)=0xfffffdc4) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x3b9) recvfrom$ax25(r0, &(0x7f0000000340)=""/203, 0xcb, 0x10022, &(0x7f0000000200)={0x3, {"3a51abb088c19b"}, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x545, 0x5, 0xf3a, 'queue0\x00', 0x101}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bcsh0\x00', @ifru_data=&(0x7f0000000080)="55c22d7e3eaaedea5c719532c54e25517ae574438e7a480941b1431d330e6032"}) 2018/03/01 12:09:00 executing program 3: pipe(&(0x7f00006bdff8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000072ff8)={0x7fffffff}, &(0x7f0000000000), 0x8) r2 = dup2(r1, r0) writev(r2, &(0x7f0000038fd0)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) 2018/03/01 12:09:00 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) bind$packet(r0, &(0x7f0000000180)={0x11, 0x9, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getuid() setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:00 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f000013b000)="a547504c5b766d6e65741240766d6e65dd317b2d766d6e65744076626f786e65744c2176626f0700657431424d23a389", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) r1 = syz_open_dev$mice(&(0x7f0000848ff0)='/dev/input/mice\x00', 0x0, 0x1) sendfile(r1, r0, 0x0, 0x80000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast1}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) 2018/03/01 12:09:00 executing program 3: seccomp(0x1, 0x0, &(0x7f0000158000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000180)={0x0, 0x0, []}) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') sync_file_range(r1, 0x0, 0x0, 0x0) r2 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000080)={0x831f}) 2018/03/01 12:09:00 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x1000003, 0x2, 0xc00) sendto$inet(r0, &(0x7f00000000c0), 0xffffffc3, 0x0, &(0x7f0000000040)={0x2, 0x4ea4, @empty}, 0xfffffffffffffce3) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) recvmsg(r0, &(0x7f0000001500)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="00100000"], 0xc, &(0x7f0000001400)=[], 0x0, &(0x7f0000001480)=""/115, 0x73}, 0x2060) 2018/03/01 12:09:00 executing program 6: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x83) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0x15}, 0x5}}}, &(0x7f0000000240)=0x8c) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080), 0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) 2018/03/01 12:09:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="fb784b3fffb6c0caa64dab7214c794481a6ba51ae599fb8ea6a37e8126c5a194dd3488eb49e6a092bfc3d7b4a44f1fd9f96c65148be122875c0709290a374b87766959d46cecace534f2e858b8f83ef65d32ec3d5465211757c788a95311373aee5c116588f9feb5f146ff0e02d2f08f7f6d66d263af169515a8562c29dceed12ec4b26a5bb3042499a794b7eaf35166b8343ce7b760bb3424af4ea596763776061df8009eba660b2cc71b55196a58a4d84fdb436b74a30c617b7c53ed0406f0e570128fcbe0265860") 2018/03/01 12:09:00 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full={{0x3, {"ad30b461ecef72"}}, [{"7b3ed9e2cea3be"}, {"0645541609d975"}, {"1b55232e0ba93a"}, {"e1fd54078192ba"}, {"a878cc421a6e23"}, {"3ed80cb95ab6e9"}, {"30d59dd1fda440"}, {"883f0a31b25df3"}]}, 0x48) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20002, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140)=0x400, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@generic={0xd, "63922332230f5cec41420c9a80062cec28f307f3a041a401092649cde074e9d6c9f8d3f504de2641cdea3f71a8ddca0b0bba5c2bbeacbc92cd972c71d8104ee75a0355a6401dff77c49f373ed1dfa6d62553be8c8050fad60b6a50f9c0c2c04fb6cbf9c2f2f56cd78fd98cd00f809a5a53d3517ea6d629c16104d69c870c"}, 0x80, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x1000000, 0x401}], 0x10}}], 0x2, 0x0) 2018/03/01 12:09:00 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='clear_refs\x00') getpeername$netlink(r0, &(0x7f0000000140), &(0x7f0000000180)=0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0xc0045401, &(0x7f0000000000)=""/149) 2018/03/01 12:09:00 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xc0200) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000000ffc), 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/01 12:09:00 executing program 4: r0 = add_key(&(0x7f000019eff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0xc0810) keyctl$get_security(0x11, r0, &(0x7f0000000000)=""/142, 0x8e) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x0}, r0) 2018/03/01 12:09:00 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) recvfrom$llc(r0, &(0x7f0000000040)=""/187, 0xbb, 0x0, &(0x7f0000000100)={0x1a, 0x1b, 0x274, 0x8, 0x9, 0xeb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x80000000000001b, &(0x7f00000001c0)={@empty}, 0x14) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x12}}, 0x40}, 0x1c, &(0x7f0000000180)=[], 0x0, 0x0, 0x0, 0x4}, 0x80) ioperm(0x4, 0x7, 0x9) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5403, &(0x7f000062cff8)) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000000)=0x8, 0x4) 2018/03/01 12:09:00 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) socket$inet(0x2, 0xf, 0x7) 2018/03/01 12:09:00 executing program 4: r0 = syz_open_dev$evdev(&(0x7f000049cfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00005e4000)=""/4096) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x6, 0x3, 0x5, 0x100000000, 0x7, 0x100000001, 0x5, 0x9, 0x3f, 0x8, 0xff}) 2018/03/01 12:09:00 executing program 6: r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000080)={@empty, @multicast2=0xe0000002}, 0x8) r1 = socket$inet(0x10, 0x3, 0x40000) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x2, 0x4c5, 0x81, 0x8179, 0x8, 0x85f, 0x5, 0xb, 0x9, 0x4, 0x100000001, 0x3}) 2018/03/01 12:09:00 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[], 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) writev(r0, &(0x7f0000000000)=[], 0x0) 2018/03/01 12:09:00 executing program 5: r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef5d34d3) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x40) inotify_rm_watch(r0, r1) close(r0) 2018/03/01 12:09:00 executing program 7: ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f0000000200)=""/233) clock_gettime(0x1, &(0x7f0000000000)) socketpair(0xa, 0x800, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept$ax25(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10) write(r2, &(0x7f0000000440)="c2e629bd0e1efed35a20854fce3ddee76f2c40caf8e0a6d55c4dd84396fdc022e37ee3732d4156f669efd4a2b3e416123c191159c0a1a606c94224a7bdd5d841cf14d02b7b49d58c97c40ba6f621bfb0f7537ee33fdc46d7b6c1b55d675bfefce7fd29838e392901f9c089bb522a23a3c2d02bed8c470ca2cb9dcfd86744", 0x7e) accept$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000300)=0x1c) accept4$inet6(r0, 0x0, &(0x7f0000000180), 0x80800) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) r4 = gettid() ptrace$getregs(0xe, r4, 0x43, &(0x7f00000003c0)=""/120) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xfffffffffffffffb, 0x820f, 0x6, 0x80, 0x1, 0x6, 0x9, r3}, &(0x7f0000000140)=0x20) 2018/03/01 12:09:00 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c4b7d001d8294d3780050a98585c7b618a566d113f65d97032410d542d7ed99872a13fb3754e6ceba12551bc8402704406eae475e56dca129b89149c207a03afe90d8d72a082d9ef52e1286ab05c0411d3c4f07048f5d1ff20fae9a27deafefd8c2d4c2e7cebb64056584a2149ff863976339f6ea697d9b15a3a6f055c003328fc60069e4ef2b6bb68d5d37244c873c578b73e50db68d91bf609cd9c4041a0ffebc814dfcd1eb232fa373487071b9942a8391a1f2d"], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r1, 0x16e0, 0x9b, "4dc8a2994f7aadec6628d2ce5a674402f07e05c60d3fd7242d3a2a824b26508166d7b763fc8ae2f25cb6957af6b3022f598e8727ca3113eb1098db19b3fb0ac24b4b9f3a5f4e4ae0abb9e9d447f223ae5710619df6d78b3e1066d965978eac2eef28f6662687c41ad8265c5ca3cc291bd20554e0e3e22d51ff8212d24e8afd0c1457b241fb1fe984bc4a55b9a8364f6977171d0efd276b511fae7b"}, 0xa3) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/psched\x00') sendfile(r2, r2, &(0x7f0000014000)=0x100000, 0x10001) 2018/03/01 12:09:00 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10) sendto$unix(r1, &(0x7f000042e864)="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", 0x5b1, 0x0, &(0x7f0000589ff6)=ANY=[@ANYBLOB="0001feffffffffffff00"], 0xa) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x3c7) sendmsg$unix(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)='$', 0x1}], 0x1}, 0x88c1) writev(r0, &(0x7f0000001380)=[{&(0x7f0000000000)='F', 0x1}], 0x1) 2018/03/01 12:09:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x1}}, 0x8, 0x2, 0xd2, 0xfffffffffffffffe, 0x10}, &(0x7f0000000180)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x40}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x13}, 0x3}}, 0x3, 0x100000001, 0x5, 0xd57, 0x24}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x1, 0xff, 0x8, 0x5, 0x1}, 0x14) 2018/03/01 12:09:00 executing program 6: seccomp(0x1, 0x1, &(0x7f00001a2ff0)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16}]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000b40)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) seccomp(0x1, 0x1, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000080)=""/133) 2018/03/01 12:09:00 executing program 0: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mknod(&(0x7f0000000000)='./file0\x00', 0x3100, 0x100) process_vm_readv(r1, &(0x7f0000000140)=[{&(0x7f0000000200)=""/180, 0xb4}], 0x1, &(0x7f0000000380)=[{&(0x7f0000000340)=""/4, 0x4}], 0x1, 0x0) 2018/03/01 12:09:00 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007c2000)={0xffffffffffffffff}) unshare(0x2000000000400) getpeername$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) 2018/03/01 12:09:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x2, 0x3, {0xa, 0x4e21, 0xfffffffffffffffa, @empty, 0x7fffffff}}}, 0x32) 2018/03/01 12:09:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0xfffffe9e) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) 2018/03/01 12:09:00 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000759ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/03/01 12:09:00 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000000d000)={{0x8000000005, 0xf1}, {}, 0x0, 0x5, 0x800}) 2018/03/01 12:09:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r0, 0x1) 2018/03/01 12:09:00 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f000031eff6)='ned/icmp\x00') keyctl$set_reqkey_keyring(0xe, 0x7) pread64(r1, &(0x7f00008fa000), 0x0, 0x0) 2018/03/01 12:09:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_flags=0x1803}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)) 2018/03/01 12:09:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x3, {0xa, 0x4e23, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0xea7f}}}, 0x3a) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x12, 0xf, 0x15, "f1b28049b5764897607035a4c7fe3df1b60c7a79614d0acfab82343f6d5a3d252438e12649b3a6c62c2307291740244300a6d0d1ad5f211ce3469475375d3efd", "7ff0653ec2a210fd1bf368766f9ce0ea20e9388b08214675a34bdb135811f751", [0x101, 0x1]}) [ 59.982031] audit: type=1326 audit(1519906140.479:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9628 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 [ 60.007135] audit: type=1326 audit(1519906140.519:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=9628 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/03/01 12:09:00 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001100)=[{{&(0x7f0000007700)=@can, 0x10, &(0x7f0000009980)=[{&(0x7f0000000040)=""/4096, 0x1000}], 0x4b, &(0x7f00000099c0)=""/255, 0xff}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001040)=""/185, 0xfed5}], 0x1, &(0x7f000000a080)=""/4096, 0x105c}}], 0x2, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009c8000), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13dfbbc6f9ae6f4c1aad4f22de8ac94cb8f521f5bacd8a13b5df748561441b3167061d301a32a93cb9364c113a58b7a50bfb568c904f2e35854c4dadc9f5a50cf3f5a600df1f939df84dccf27331f4052d4b6444244d1a4bedb91542624307497d27161e0665ce409a107985dfbeb82c8a9f6ae4e9ad54ee34434683d7a799cf1c36074d2b7f0dd720f3eaf9371e0b3a15a6f1a3f07eea1dd18ce6640b41387b74a27ad9e3a11a5a1fd9792d54af584ec050a39aca91926c54e45351e163d11e999ff390c4704a5087aae603f6f017ad6f9c3a43fd7a17bb3e8bb207e1a23b485749c8d860bd489a0e5d0b05973b784162a3e9aa2f43707fb8363956aaf9577d8f782d7786313abe0e9ab1477d93fa30c5081bca3a2be4ad71fe7ba71c594116f702f96515f826b1e2bf1e92bd2300effa05bb0d2a44abf16274406843b5d164ebd5", 0x184, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getpeername$unix(r1, &(0x7f0000001180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fbff000000000000000000000000000000000000000000000000000000005c0000000000009f60"], &(0x7f0000001200)=0x6e) 2018/03/01 12:09:00 executing program 0: alarm(0x4000001006) r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) readahead(r0, 0x2, 0x9) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de3ff8), 0x8) rt_sigpending(&(0x7f0000000000), 0x8) r1 = creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/38, &(0x7f0000000080)=0x26) 2018/03/01 12:09:00 executing program 6: inotify_init1(0x80800) mmap(&(0x7f0000369000/0x4000)=nil, 0x4000, 0x2000000, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000bda000/0x2000)=nil, 0x2000, 0x4) clock_getres(0x1, &(0x7f0000000000)) 2018/03/01 12:09:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) rt_sigprocmask(0x1, &(0x7f0000000000)={0x80000000}, &(0x7f0000000040), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0xa000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x48}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) faccessat(r2, &(0x7f00000000c0)='./file0\x00', 0x80, 0x0) sync_file_range(r0, 0x1, 0xfffffffffffffa12, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) faccessat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x10, 0x400) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:00 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xfe9d) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x40, r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000fe0)={@empty, 0x0, 0xfffffffffffffffe, 0x0, 0x2}, &(0x7f0000001ffc)=0xffffffffffffff04) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@dev, @in=@local}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) 2018/03/01 12:09:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:root_t:s0\x00', 0x1c) 2018/03/01 12:09:00 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0xc00) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x192a}, &(0x7f00000002c0)=0x8) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10040, 0x92) getdents(r2, &(0x7f0000000040)=""/199, 0xc7) 2018/03/01 12:09:00 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_flags=0x1803}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)) 2018/03/01 12:09:00 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000feffe0)={@empty}, 0x20) r1 = getpid() capget(&(0x7f0000000000)={0x20071026, r1}, &(0x7f0000000140)={0x9, 0x100, 0x2, 0x4, 0x1, 0x400}) r2 = syz_open_procfs(r1, &(0x7f0000787ff3)='net/anycast6\x00') preadv(r2, &(0x7f000055ff80)=[{&(0x7f0000000040)=""/204, 0xcc}], 0x1, 0x0) 2018/03/01 12:09:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x80, 0x0, &(0x7f0000000040)={0x2, 0xfff, 0x2, 0xebed, 0x8, 0x7, 0x86b, 0xe1}) fsetxattr(r0, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000000080)='lowlan0\x00', 0x8, 0x0) 2018/03/01 12:09:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'eql\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfffffffffffffca4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000540)={&(0x7f0000000140)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000240)="191f8c9e133984f9e73ab85140504f4ab53eb5897daf794e16e8bd4b6c27e1923a23a0da041b3d486a3aa7349865a453b9356f3b71d7dc3e9638d07165e61cd5f412a413b7dc3d88c2b86203e69a62d2e28a9b2c3a3ae22b21fac3abeae2fb536f4c39bb61657b24ca1a130ebfa831719dd734d6d2c3d09e623ab85163c0d7c95157fc8a14cdd00632aeee0f5fb8a8f59c6cfab9094b5371e4c2d412af1ef46a8aee1347056edd24f15a212768a319106f23398bdf26bcb68c80cdb9ec7e68ecfedd708893c5094a50a797870cb71be79fefa214609d1a147aabf4a945b14491", 0xe0}, {&(0x7f0000000180)="bcf5dfc7eeb54300f08189fcd9852c611d52d44581", 0x15}, {&(0x7f0000000380)="7ac2d9aa447428b4b5b86126f75f358acccb46a3a24c8fa5ce1dc9cf67c3080ab2d449a0c552d4377bc95e946a354d19bba6fed4b6", 0x35}, {&(0x7f00000003c0)}, {&(0x7f0000000400)="a3e03ca49175db37c708446e5b469e55321f60c7bd811b6a3bee1c139c3a0b120f4b10205038a7b0aa973b67667aa5e006f8aa7ad20fd18099f17570ceebb2acb6468ab8277814f6a13f282d7fe4897b802de91502c970165cbe096b24fd02c9c7253e5b14bd760d7a9274caa43d11e312db6aade0bf1385985b84ae520a15c8dde73e45f98ac6a38405669848372fe6150a308206727db19644c6fbd48c", 0x9e}], 0x5, 0x0, 0x0, 0x810}, 0x8005) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0)=0x5, 0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000580)={r3, 0xfffffffffffffffa}, &(0x7f00000005c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)=0x4) 2018/03/01 12:09:00 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000012fa0)={0x0, 0x0, 0x0, @tid}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/01 12:09:00 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2b, 0x0, 0x2, 0xde}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r2 = dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/01 12:09:00 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) accept$ipx(r0, &(0x7f0000001540), &(0x7f0000001580)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400000, 0x0) sendmsg(r1, &(0x7f0000001500)={&(0x7f00000001c0)=@can={0x1d}, 0x10, &(0x7f0000001400)=[{&(0x7f0000000200)="297e9fe6a1182a0176637078da657028d1bf11366eaf31d0c5d1cc681e082a8fe2b121049a93a00d35d6226292ffc9af2865b4e1581a1042fefb4d20cdf89e0f2e98a337887cf44b0ebb7d1344a640a536db71187591157367623188d5ab41604f1b4e8c2515d3655e0e902e39cc281f0138eb0dad484290c161a5abf164d5234799aa1838293dbad92f4ef56a448f43933964eb88d59862de6304a347b77b405f39a2a3c31eae16c2fd9dce8dc3559b62172c803c6628e0a4d5b25acfd78fd407cc4586be9b9a607480e6684ba8dd3380584a4473610532f793", 0xda}, {&(0x7f0000000300)="f9c75c82e3c8de96f3b39a921a17742db47acaee6fa6bd0eb61a1264cef7b4c87b2159538314a1aa5666ecc60dc16d9c7729c4d6cb9ef9d04edc3ff9a8b2195566d74ae521e352ebf3e353b08fcd68d01f0b965471359a382ce9b7a66301a1ea1af54cd8046309148d4b8d0e22b5ff119f526e9b8f29aef3e3317d0dcbd31599cff6306956fd147c824719f588c406c051188322d7d181a2bfd80c836289bf68ae344ec6a7c088dc06ae22fadd3b5ecc9ca17152e3388db1d526f9fb223bec7546aa3ca7129bb1db0c92c68af8854f8ffb6f7b8e6da4e9142b4c6a6495f9e43c685c412cf2882824047e637ea65e26", 0xef}, {&(0x7f0000000400)="22bdb4e4c9e802b526a9233070d75dbaaf04cce6fd408a9c45bc1853d96ae14b5d489ee73be968ee4672d4409c7a5122302cd74064a2c69b3710c38518cabf9d9709e02bb8ae9c308bec77b1a0fca68dfe1d1b53c9cecba4854b5c40ba79e8b5a55f7a21adb5e372fe06dfbf63c45233e499d5d5713ef9eb848c841e895a2a2b4cf6eb85c198d484cc9719a73876bd91692d981a2e0f500b0e33f4703c4cf0ff401e01296833832cb318dfc6542c25c97ba766d4f9d51b355fe5415984ec516777e4762c5ca1e1f617f020f52b5b2cc53ab09feb8670162dc97207b7a04f301c874f728384b3266c22052eec2a0d253a3cd0cba9bc310f29feb2c97225271d09907c4364dd95d66d460e24e04c0a18715c45044e8fe2212bf2e082527e6642a249f397054be8c85f34a89a7b587cb299c79da7d789dfad869c5c35d2de6a081578cc8eef6ce5de2dc418b49938729a962d6c10ac713e6c38caec60f89708484e6a319e739d0d422daab743ef44aa72b0122743430044a8960c9120f6349078cdfed3097c9380f414fde85a7cd252d64b849f7a00276cee3b7092a5da14d4eee65640f83613fe5e2d4a08dca68a91b2c74a2540e47b5327667f64a7ac2f244b305fcf199b6f310105ed064843fb6f0647b350e9d935702f2c842513d5f53cfa7e34d53fc89a795448abd63ddbcd3a1e274cf0a56f9801366e86178df2f3eb5f3dbe5fa79c2b5ef0e736811452328ed65257572403edb99c858f40ec5f3e19a6b9e2af293ddc40b74725ee03bd3ef4acecdef10632b626f55a26bfa120cbe7782115550b4cc19e0afaf000f22eb61ad36456a4be161790e95c9042be13c044f9bc53e251da9574f392e1ee1cd1d0f5c2f75237189bb328aa87e9c20b1c5a26f5d0f8b00e7f2c6933ee09e1d2bc7185b3a9f9d5136e1e5a1b2c25c16d724692f06d5564cb32aec39c7927e84445d7ba62ec047193c205dea3e378a649962073465727c447ed9a5fc5256c5f230a71825830ca35a58ada681d86917124d29e269a523e9ed5aa720af4fbc39dcd4c4cb2ce63accdef6dd8ea84637ba0477927be395e464e1a0da31b2dea8765dee21e18b4dae52433a072469450cd78db993e83f54e37cd8380a5ceb0b375af3617bb6bdfe06a819aafadf36e80b92ca5a30d6f10333b51758ae6dd93176054accb2ef022b4f2e0ffc77dd0c808acba731856d42363e19a099caceefd306bb5220b1dd8b556025730e0bdb6a0e67363409a3712970ceae93d63847c88df2f843e63990cbfbc6ea088985edaf0cf4b3eb3b027799b2b7588c47f53fc87e045d95ba6e5e0281dda65103d711afb676588e0db4d1f08cd1ea2e531d0480c4e9abc958d409323597e6b07483243f5d2b78d55579ae94f5604d3b1380acf7d1b6eebeef72474721ef2b89efd166045658e6878e1213a9824a4a404036c3617ce6b5747d20ada85838486339561ca82ad4e2e120d076a4814aafec0a2d2744c815615bcd60945cba89e20a7b8f0d4fb34d989842c54b5ea13b6a94a3429013b1a57f70773dd2b965d24e1c00d8b1c4c1a2eee469fb78d2ee013997d2a266eb8ff8ac10ca6a62c277aba059df75548738c7158146124c39298062b940c2174fec5d476217f8ee4ff76fef11bf38a79d6ae9ed0a40a4b112ed41279ec493769d4e1d03d6c6acbfadef1d0349edc103d59182303ec1beadf9d7b002b40a5b264addc55815ab1d110165a04373e99597acff611a6d8f0b436631b098dea34b16532feb48a49c7dd4e92492c1841cf9226fba2dcdc5e348914e2c783beea4dc0b3da6d4dd2ae4f9c84279c9637670ae10f199075b4ee67455131ad48cc74cef527f0ef0c713883905f9b12494f889a0beffaddf27be85afda397094774cb19c2e5d0bfd2a6d6d0de221996e1a617231fad64b7ba9f702f31178addac3eef6428b906d3800dd065b86c681304473aef71babe8578655b4b2a9b7a5e483d8543c605fce93ba870cfcd03a4fc1aa0db42008ff5b8f17a1a2eef9f183ac7737b02d11d9137024b9cd2fb6ec620b511416a1aff71809b4456c33eee5dc08cdad04bca0d6ec5ce450f0af3a036a0d3300cfd5c524b2040961c92c4681c0144419bc315e159ff7a4f0a72fc74f3d2bc9125490ea2357d3c673a7141787a08d2f19795cc1a06407c37824315b232bc2d93fc5b67bb1b40f52eaefb6ea451453f7b683752ee5eb44c0b422efa69aab0185014a611eaf9a87c62c9d36de0b6a0e6fa88926a880a68c9e0730cce6fc28ac2e671e279084a5f284a88f70a7746bd3be5a9835a377cd00e01717b09b79b0e63dfd4502faa665501921bd7d000801211c5e90d63bd3b159b343c6490f544187feff67617c139d572c0d4c485b7175aa564d504433ba94daff9edf85985fd3c1c8880071e1d38c02549ea545f294ed9ba323c67d9d2fffc41a7ebfcef656918c529d125943e9adf1ee2a733cd85383ccc683d2d725a171f976116ab76c3de1bf26035253cec8ff8d01e5a55832b48054ca8db5cb2e28306bba9d2056b206a4a3d70cda8d32632294469536d23b22e32e86d39aec0159871c24fdf800b85ff567d7e15c1b121e46f5a25fbf7655d85b43d0384c60b43e9ad32c529a722002ae3b828ca1ab9662be7452815fd21b0364548ac33319554759831d69a247b3213ddf5a2ef8b9373c8f184fc68b7cd3a64e3dad8adc9781f9972c63a16ab376c13ca62995ff5fd5e9a2e90838e390728fe8c8c4a08b95ce8800b7c4990b3e79f4df801bc88f5b2a8f264ec1f281e0fe463a97b0beca9c025f1b8cdf5afa2c1c73c5321f522ad21975877629cf315976ac4b1564b6d972b9027d6888eb27437728253dca7aa3dbc67120999b18f054a8ffea68e6e620743ce2392436cf055c3494cfd178d13f55c24631e4a116d10f4c9e0f6240dbc98b641ec006f5473460e59530163f46b96000c35d807dee2a3e82887439818412aa30b215ebf6497f86b58304146634d936840c126156d376b209c08fcd44fbd9634c0a6a71fc86b2aaf546c64d944089bedb0946bc6e0d109c8cd7853595dd94179f12815fcc72b632078eb7d33ef7ebeb371c815d4900e838bed0cfac4eb2cc97d08c7640f03905ca9c9b2c072fe2c81c1a747a85604409b2a2e5d89ddab3fe22c2f7901655d9b31d5abf2c6894f5c1b53267af34be8cd7fa341da4d180a03866a5dadf3ab9e00830adc8343a04dc2855865669a965d53372c4ecc27b8b2acee7966b4c10287aae98b48cb1a2e0f7581247b8e48dc2ec1507e1223073053f4ecc75b20a5c6360e5c765de2a620f63350d650210ae3178841cc47951f6aa121ddf0172bcd3a1d895866c7437aa4ce3d7e173204f17c19ba1b23b35e7cea21bfff76eb467ccfe773a28b8ae7466da2f890bd67eaeb1172358edddd8654d113f2c9b0862256bba660dd8ec824f5d26e1f8b635e61823bf8be91c1a52c2981b8b689029d1ffadbfe373183b5d1c4228e05e52fa9f00c8c2500b20cdf0ffa6da62fc2d63740797ef028bcce3e0b522bcd36d356f420fdfece14686c3a8ecd9e3618d53bed98412e619304ecb70b3de7780000e4058b3d773ad808ab0968108ea8071f6dd971e2e327103ad77947cee440a75f976ccba1e12aa5bacdeef146261bb835a716345b3e8bd18217ba6544fd530016841fd38241b94ba5c63b0f38f18d8d5ee1fe27a999958cbfb34f9a71c715dede450320c57fc923d4e7656ed2e806d5814c3ac5475e6d6e7e6570b17609fd161c24d90a918e3cf8676c6c810c53293baed2a9685a4084b944e730dfea493ca9f3d5e65e29359d4a4905160cbd0d1399c29784bc20e7d3f029e9f1e6738cce4b1ecac3c33568126957cd8cb1a514e0253aa5d6510fd4f84fb0067944e83f76411d736aa2065a50f9f08a469164af050eb0c47e0a1dc52a3134e157b8c2bd1df5cc4604036dd13de51ff2f8b2d02813427d09ab699b41089681d25ec9db0ebb2ac9c6b582c7e624c33a68340225792422d38e106d31fe7d5c7b65c0b57a9683370b5c21097f430c0b75c4f2087d4f00d96b7331137f21423d55824a7faf86b412e6c44798be07eccdb80e8076522473045845fac5234d29b3ae1cb37f9ce15d88fafddb83a1761fbded908977e2c9feeade78457ed0c79c996fc54e12a202877a11fef3b44c71c8c6868b7d50498b6b1a9a0a01b39947bef5b1114990b08b4a92b0f49b76393aa2ee14dd486dd0944ccec10a1040931cdbb5f5e2b5d21e470c71e2a28fc262820a872d8d8dce15fb323ff1a395c05eadba2d88b9ae3b63d2ce90720f2601451583bbf3d90e81397b73a7f76966ffde6b096e69d4c3bdd55e2ef97227f9b7f6c042baa361e15937813d7d0000062e00b80ee1917873862ef2b0f779c8af0e6cff13e6c8b6f48e53b1af5873f9f46337e1d710f72dd02ff0f54f01bd70ff6f8bb9fa4be85eea5a0d588dd380bf35297ce51727a432554f5b92cbd29bc4109ba74df2e3819c0efaa6b799932f103136c22c47a2d5a8f6ce7535ca146efe4bc7c08a124260aad487042f8fe65c10259d4ee2fe877ad526ef175e6a495f9e2bc733626a93dd167f1b78b760ccdfeab9e3d4a7a92054848ebe76ceab68f29b14a2ced01543226264c1264883ba448b0be902e73c4e6f5e6d771852a52515d702bef6fbf704329ec56c48776c9028f7cb47e91806aca5e4c0810d08c69171bb2d9b67f1d5613cf68669d1b684699f4978088cee10f2c11da5ca98adc25bf06ba30d8851b2ff6cd70ad736330161bcf8d3cdd3963147c7206eb64b70a67b9f77fc623575c6f603f0dfa0580437cd0a69da9ab0934f7b1d4728c568c883569a3541fc10a1a9528fd9357bc87fb59f61ac32419924a96e48425188902aeea5ef501ab07ace37bc66c8b0731d750e3588a011cae903c768c4aa29840db84275aaa3a8e3a43ab0b696fa4c78138b62c28f59634f145c1619b091961cfcd63f5bc9ba6e5b59f46596b1ddfc708874b889e03819e5696a698409717406c3adc294b93740575bcaadc2daecaeb602836d3f30178b9b06b4f1a8157c2f76f7930a1c85c36d05818b071a89ee5190155ad6889c82fbc0b843a7cb43f1c8a5b1de27660b2f0bda8b97753d804eebbbc6caedb3fe852c01ba437e3ab81b126eaa05c47370e2f918e257522421d5a1a831be189ee50676dbcd3ee32fcbc7adb4ff86fdaaf50321d05af34ef3ddffa05f47a6458456a06442b41e823aca0360636d79772f6810ba9f41ac0a72243dd0a5393f82619ee4b4519151df2fea36f8a1696d77cca6870f9c83e34eb0c6af0436dc9b8bc335dfcd25c9bc6255e9eb49a70bde5efe87a0f40a9d074097b6be8b3cd396696e6bfaf13087a1963b3ea7ab71a6538927872cffda6f7cadca2edef8793653941fa5dfd58e3a5952279800dbc6156ccdccdd5cdfbefe7148cebe9597a72d585fea073fa742ac2bac5b9e18acc85fc1c2c923b124c990cd87c92da7b3efed34996bf217190ec1c7e6e49cedc6030e6bf0038b004422fcb248b1d97e875be61696ed6a3c2ae330e903f709e256aeb0f850895a12a1ddcda3a01f2651307f6a83ef9df36d0caebe6be50f1082ca380d090136effaaeed93661dee12d5db96976eda33273bdd8e3573f4d19293f31c16e0bb22d99b46e9c65748e21fc9d750a5a13b81368021c02fd35f6cf7ef756dff60f125f876dcddc6720ef22e1e671227c17ebfaabae18e2f477689d908461b66c23b59bf85aa6bfebf5efd03ef1ac9e7", 0x1000}], 0x3, &(0x7f0000001440)=[{0x88, 0x10f, 0x1, "755862063179c83ec24dc379c9ea10e822e578ee51782f5c2541abf41b148bf86054b1947e6cb328a4759a003711c15d389b89353d174aa3013d968e34fa52903ba2ae769db0c952a3326f74d96f8ac0d14ba4c8877bab201b169c4bd7ed5a5e2d08f47eeef0331cb0d841ab6e37038de5"}], 0x88, 0x80}, 0x40000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000080)={'bond0\x00', @ifru_addrs={0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f00000000c0)="4d79fd27f0af0c7cc0f1f407bceed0be6862bc27503ff718cf087776210af1f295a7eb8a5728c4122d45b07187894bb57e37e79e9acf7dd6562611f88441fc55c5ba50592c53e52510c21cbc2e680d88cffb577752635cefb37ce73f58d15a1221e1d7dd5b648041645821895852bf39ad8263dcf57cb10d51f5fb098d81f5b12049d20ad51ce887d83499fa8534858beb923b39f186f4567cfd30d2d4366f1d4711c6ce5f3e882f3c8bd290860b228b0fd3f6e963c58e3f") openat$pfkey(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/self/net/pfkey\x00', 0xe00, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x3, 0x4, 0x2, {0xa, 0x4e23, 0x19, @dev={0xfe, 0x80, [], 0xf}, 0xffa6b5b}}}, 0xd) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000180)='syscall\x00') 2018/03/01 12:09:00 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000190000)="240000001a0025f0006bb404000000090a0b00ff0010b500001000eb080002007fffe5b7", 0x24) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) 2018/03/01 12:09:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:00 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x402c542c, &(0x7f0000fd9000)) 2018/03/01 12:09:00 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x10000) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x2b, 0x0, 0x2, 0xde}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) r2 = dup2(r0, r1) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) 2018/03/01 12:09:00 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) mq_open(&(0x7f0000000000)='\x00', 0x80, 0x0, &(0x7f0000000040)={0x2, 0xfff, 0x2, 0xebed, 0x8, 0x7, 0x86b, 0xe1}) fsetxattr(r0, &(0x7f0000000fef)=@known='security.selinux\x00', &(0x7f0000000080)='lowlan0\x00', 0x8, 0x0) 2018/03/01 12:09:00 executing program 1: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:09:00 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3d86e2eb9f99f5461163484000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000023092e175275acc5e22b39522f9dd51ac6f313213cb9a388fd56191adabe2ff44b3c1b2495186daa2927d2fe0ab6d2841deb125165f2694fc77fbce1fc73db2a7fe663f69882d2a95f62cad242a95133ba", @ANYPTR=&(0x7f0000bd1fb8)=ANY=[], @ANYPTR=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x235, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000583f53)="e7"}) 2018/03/01 12:09:00 executing program 0: futex(&(0x7f0000fbd000), 0x109, 0x0, &(0x7f0000318832), &(0x7f0000b52ffc), 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20000) fremovexattr(r0, &(0x7f0000000040)=@known='security.ima\x00') 2018/03/01 12:09:00 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/25, 0x19}, {&(0x7f0000000040)=""/65, 0x41}], 0x2, 0x0) 2018/03/01 12:09:00 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000005100)={0x4, &(0x7f00000001c0)=[]}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="18000000b20e9e29d08c9dab8355c2d2a195b50194d387f77e1e305766053385456fb0de2c10b3e9"], &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x9125, @empty, 0x2}}, 0x7fff, 0x4, 0x0, 0xf6b5, 0x40}, 0xa0) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000100)) 2018/03/01 12:09:00 executing program 3: ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xfffffffffffffff8) seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x45, 0x0, 0x0, 0xffffffffffff8001}, {0x16}]}) prctl$getreaper(0x5, &(0x7f0000000040)) r0 = memfd_create(&(0x7f00009ebff9)='cpuset\x00', 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x3, &(0x7f0000000180)) write$evdev(0xffffffffffffffff, &(0x7f0000000140)=[{{r1, r2/1000+30000}, 0xf1, 0x4, 0x20}, {{r3, r4/1000+10000}, 0x400, 0x80000000, 0xc11f}], 0x30) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0)=0x3ff, 0x4) 2018/03/01 12:09:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x81) 2018/03/01 12:09:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'teql0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0xfffffffffffffe95) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000040)) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000000)=0x1ff) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:00 executing program 3: setrlimit(0x7, &(0x7f0000f66000)) epoll_create(0x101) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0xae4, 0x3, 0x8}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x2, 0x5, 0x3cd, 0x4230, 0x1}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000300)={r1, 0x81, 0x8, 0x6628, 0x14, 0x4, 0x0, 0x7289, {r2, @in6={{0xa, 0x4e24, 0x18, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff80}}, 0x0, 0x8, 0x0, 0x8, 0x8}}, &(0x7f00000003c0)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x8c) 2018/03/01 12:09:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="b80000007a59034fcb8577b44f8d460c83ab54753da8953aff97127df7469874aebb1a233864ac92dbdb3674dbe2dab667ac86bb51fb9ba4403663c837717eaec5cd83f5be15268ccc87b4deb76ff32c0c774ef329577d2d2696283edb1042238f99871646af7a51b3bb6b2a661a723366a19123d407e97abdf9f58a504158fbfaa4b4a4f74f664364c6eaefa12b54feef3a15f555a156e2761f96543e2c657be1a6dfa98195ce2036de68e9208946d15f3b2f"], &(0x7f0000000100)=0xc0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}}, 0x1, 0x0, 0xf889, 0x400, 0x20}, &(0x7f0000000200)=0xa0) mmap(&(0x7f0000396000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000280)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000240)=0x6b, 0x4) recvmmsg(r0, &(0x7f00005b1e5c)=[], 0x0, 0x0, &(0x7f0000185000)) 2018/03/01 12:09:00 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'irlan0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "7d4acc1db66c36600c4a44eaeb04033dfc021d076696723689b2741c846cb4f9", "3e5a09230ae6489344b1c93db71153a0a30b10da2a03ac4b33ae665129b9cd5c", "54fbbf0a2ed1fd5350905d7c193faa67c34f4b573dca3e1b07a6a8a817b2b1b8", "a8b645ffabed9a92ac50399f9c9e7b1b492d4d0b9dfd866f893f531f710ab9e5", "dd1893a265dfb6ea679a6f3f88f6883de66565d927472a601a7104557fdf2d6e", "c32660b0c402b12e80863a5c", 0x7, 0x5, 0x400, 0xffff, 0x4}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYRES32=r1, @ANYRES32], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r1], @ANYRES32=r1], @ANYRES32=r1, @ANYPTR], 0x20) [ 60.319497] audit: type=1400 audit(1519906140.819:27): avc: denied { set_context_mgr } for pid=9717 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=binder permissive=1 [ 60.348999] binder: 9717:9733 ioctl c0306201 2075afd0 returned -14 [ 60.358573] binder: 9717:9720 ERROR: BC_REGISTER_LOOPER called without request 2018/03/01 12:09:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00001cbff7)='net/tcp6\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0x81}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x8c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) readv(r0, &(0x7f0000265ff8)=[{&(0x7f0000000200)=""/256, 0x100}], 0x1) 2018/03/01 12:09:00 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000105ffc)=0x10000, 0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f000059d000)='/dev/rfkill\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) [ 60.400123] binder_alloc: binder_alloc_mmap_handler: 9717 20000000-20002000 already mapped failed -16 [ 60.402876] binder: BINDER_SET_CONTEXT_MGR already set [ 60.402884] binder: 9717:9745 ioctl 40046207 0 returned -16 [ 60.426939] binder: 9717:9745 ioctl c0306201 2075afd0 returned -14 [ 60.435013] binder: 9717:9755 ERROR: BC_REGISTER_LOOPER called without request 2018/03/01 12:09:01 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'irlan0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "7d4acc1db66c36600c4a44eaeb04033dfc021d076696723689b2741c846cb4f9", "3e5a09230ae6489344b1c93db71153a0a30b10da2a03ac4b33ae665129b9cd5c", "54fbbf0a2ed1fd5350905d7c193faa67c34f4b573dca3e1b07a6a8a817b2b1b8", "a8b645ffabed9a92ac50399f9c9e7b1b492d4d0b9dfd866f893f531f710ab9e5", "dd1893a265dfb6ea679a6f3f88f6883de66565d927472a601a7104557fdf2d6e", "c32660b0c402b12e80863a5c", 0x7, 0x5, 0x400, 0xffff, 0x4}}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) write$selinux_user(r1, &(0x7f0000000800)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000a40)=ANY=[@ANYRES32=r1, @ANYRES32], @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR64, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES64=r0], @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r1], @ANYRES32=r1], @ANYRES32=r1, @ANYPTR], 0x20) 2018/03/01 12:09:01 executing program 7: seccomp(0x400003, 0x0, &(0x7f0000004000)={0x2000000000000138, &(0x7f0000000040)=[{0x1, 0x0, 0x1, 0x6}, {0x3, 0x2a, 0xbe, 0xffffffffde735eba}, {0x81, 0x832, 0x9, 0x8}, {0x6, 0x3ff, 0xfff, 0x4}]}) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/158, &(0x7f0000000180)=0x9e) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x44000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000200)=[{0x2, 0x0, 0x100, 0x0, @time={0x0, 0x1c9c380}, {0x7f, 0x5}, {0x1, 0x1000}, @control={0x2, 0x1, 0x3ff}}, {0x8, 0x7, 0xfffffffffffff215, 0x0, @time={0x77359400}, {0x10001, 0x80000000}, {0x5}, @time=@time={0x0, 0x989680}}, {0x1, 0x4, 0x4, 0x4, @time={r2, r3+10000000}, {0xa76, 0xd40}, {0xfff, 0x8}, @note={0x1000, 0xebc, 0x40, 0x7fff, 0x1}}, {0x3, 0xffff, 0x9, 0x3f, @tick=0x4c, {0x800, 0x8}, {0x5e9800000000, 0x6}, @raw32={[0x2, 0x9, 0x2]}}, {0x101, 0x2867, 0x100, 0x3, @time={0x0, 0x1c9c380}, {0x384, 0x6}, {0x5}, @note={0x1a0a, 0x8, 0x8, 0x0, 0x20000000000000}}], 0xf0) 2018/03/01 12:09:01 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, 0x1, 0x8200, 0x3, 0x2fd, 0xc8, 0x1000, 0x6, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x7, 0x1}, 0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x33, 0x0, @tid}, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000ff010600090006002dfb0000000000000000000000"], &(0x7f0000000200)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000240)={r2, 0x2}, &(0x7f0000000280)=0x8) clone(0x0, &(0x7f000080ef80), &(0x7f0000472ffc), &(0x7f000053effc), &(0x7f00008c0f0d)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x1, 0x200, 0x3, 0x20, 0x8, 0xfffffffffffffffc}) timer_getoverrun(0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000002c0)) 2018/03/01 12:09:01 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x40000000001, 0x3f) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000ec000)=0x3f9, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/01 12:09:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:09:01 executing program 4: futex(&(0x7f0000000fa1), 0x3, 0x0, &(0x7f0000000ff0)={0x77359400}, &(0x7f0000000ffc), 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x40000, 0x0) accept4$inet(r0, 0x0, &(0x7f00000004c0), 0x80000) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00', 0x7, 0x4, 0x3c8, 0x0, 0x0, 0xe8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000000000), {[{{@arp={@rand_addr=0x1, @loopback=0x7f000001, 0xbea922199467701e, 0xff0000ff, @mac=@random="ba02e66a89e8", {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff]}, 0x80, 0xc0000000000000, 0x4, 0x8, 0x10000, 0xfffffffffffffff7, 'teql0\x00', 'bond0\x00', {0xff}, {}, 0x0, 0x80}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x401}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffffffff, 0x4, 0x3}}}, {{@arp={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0xff, 0xff, @mac=@random="d1ac33f0df6f", {[0x0, 0xff, 0x0, 0xff, 0x0, 0xff]}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, {[0x32975a7a768c36b2, 0xff, 0xff, 0xff]}, 0x7fff, 0x7fffffff, 0x2, 0x3, 0x1, 0x5, 'eql\x00', 'sit0\x00', {0xff}, {}, 0x0, 0x130}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2=0xe0000002, @multicast1=0xe0000001, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) 2018/03/01 12:09:01 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x200000) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='sysv\x00', 0x8000, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xa000, r1, r2, 0x6, 0x20040) close(r0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000)) 2018/03/01 12:09:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000240)={@loopback={0x0, 0x1}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockname(r0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00_\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000040)=0x10) 2018/03/01 12:09:01 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='sessionid\x00') pread64(r0, &(0x7f00006f6000)=""/10, 0xa, 0x0) 2018/03/01 12:09:01 executing program 3: r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000067eff4)={0x0}, &(0x7f00002caffc)=0x1b) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000004b000)={0x0, 0x0}) rt_tgsigqueueinfo(r2, r2, 0x0, &(0x7f000004c000)={0x0, 0x0, 0xfffffffffffffffc}) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, 0x4, 0x1) 2018/03/01 12:09:01 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0xffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/162) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000e9afb9)=""/71) 2018/03/01 12:09:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x9008}, {r0, 0x108}, {r0, 0x40}, {r0, 0x1}, {r0, 0x1404}, {r0, 0x208}, {r0, 0x8a347edf73d01270}, {r0, 0x400}], 0x9, &(0x7f0000000080), &(0x7f00000000c0)={0x4}, 0x8) 2018/03/01 12:09:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) r2 = accept(r0, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8) connect$l2tp(r2, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x2, 0x1, {0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}}}, 0x3a) 2018/03/01 12:09:01 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0xfffffffffffffffc, &(0x7f0000000000)="5fd6e2a0268a1eea9d997374f43783a8fd6061cb", 0x14) 2018/03/01 12:09:01 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000000)={{0x3f, 0x1}, {0xffff}, 0xfff, 0x2, 0x293}) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000)) 2018/03/01 12:09:01 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10, 0x80800) 2018/03/01 12:09:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) fchdir(r0) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:09:01 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20041) syz_open_pts(r0, 0x101000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000390000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a44ffc)=0xe) ioctl$TCFLSH(r1, 0x540b, 0xffffffffffffffff) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="4047a71c88bdc59b8b7a556e24878db68fe40a93b41b100934601617e22f99bd55ecb117755708a1cf916c1b51a2a1f3f6902f7e28688d9349bed9b936b2ab7b5c60a8e083879719a4d8e5bcefd786ce701430493e8189733aa9a205627f0d4d0a73440f63f9d7a588f74f7530238c8dd244642486765bcaf9d575301bebe61902e89ea3e6ee50cd276cc3fc47127c51344378748b68db37c7fcb5c0f78256314c3955e6fb75616a88dc1dfde43d66fc97bf3789fdfa2dd8129c5fe52116a48ee591fcb27f27b7e56930fec7666569db4fe58a8681f77ed5d6c5c91947f883c266abcd56297a31f04bf636792b04b17e50b483e5b299d3") ioctl$VT_ACTIVATE(r1, 0x5606, 0x6) 2018/03/01 12:09:01 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000002500)=[{&(0x7f0000000100)=""/4096, 0xfffffffffffffed2}, {&(0x7f0000001100)=""/8, 0x8}, {&(0x7f0000001140)=""/186, 0xba}, {&(0x7f0000001200)=""/130, 0x13}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/191, 0xbf}, {&(0x7f0000002380)=""/214, 0xd6}], 0x7) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r4 = dup2(r0, r3) getsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000002480)=0x4) r5 = dup2(r4, r2) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) fcntl$setown(r5, 0x8, r1) tkill(r1, 0x16) getresuid(&(0x7f0000002580), &(0x7f00000025c0), &(0x7f0000002600)=0x0) stat(&(0x7f0000002e40)='./file0\x00', &(0x7f0000002e80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000003500), &(0x7f0000003540), &(0x7f0000003580)=0x0) getgroups(0x5, &(0x7f00000035c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000003600)='./file0\x00', &(0x7f0000003640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00000036c0)=[0xffffffffffffffff]) fstat(r5, &(0x7f0000003700)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() fstat(r5, &(0x7f0000003780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003800)='./file0\x00', &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getuid() fstat(r3, &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getuid() fstat(r0, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000039c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@empty}}, &(0x7f0000003ac0)=0xe8) stat(&(0x7f0000003b00)='./file0\x00', &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r2, &(0x7f0000003d00)={&(0x7f00000024c0)=@kern={0x10, 0x0, 0x0, 0x40000019}, 0xc, &(0x7f0000003480)=[{&(0x7f0000002640)={0x114, 0x3e, 0xa00, 0x70bd28, 0x25dfdbfb, "", [@typed={0x14, 0xe, @str='/dev/ptmx\x00'}, @generic="772ad638e7787c81b620186fcec3b6ddb17a05c2763dc4be4a6717346938b1bb8f5f91cb44fe3766a5275363d5e3e52fb668a7563812a7ac093c8c00676299b13d71b154e9e69ba3ba00ea18b2234fa44b84db", @typed={0xc, 0x8c, @fd=r0}, @typed={0xc, 0x96, @uid=r6}, @nested={0x54, 0x5b, [@typed={0x10, 0xf, @u64=0x9}, @generic="b1ba50de218a1b35ede856788d4f05fa7be2eb3cf27281ed99b2d8b5cfb2e5c5a5e6d83b69d1480e02f96f3ceff1334d108b7192", @typed={0xc, 0x77, @pid=r1}]}, @nested={0x30, 0x4f, [@typed={0x10, 0x34, @u64=0x100000000}, @typed={0x8, 0x8b}, @typed={0x14, 0x8c, @str='/dev/ptmx\x00'}]}]}, 0x114}, {&(0x7f0000002780)={0xf4, 0x2b, 0x300, 0x70bd27, 0x25dfdbfc, "", [@typed={0xac, 0x3b, @binary="96a5268468879c4f4f18f4128f3b77035f6261f8f67258b99a27506d7aeef9b8628e1d323b4c0bd6bbc8fc3940a810911e72a32b356a49cf2213c55cde6b62e60679dd48d0150c094487fbc8081946fba248743efe3c14250c9ba4fc16c1bc9455c1b275303f8a3575cd695973cb653b789549199297f9540d1386c651b9a5ed04d8fbfe60f3e322d2813b837d7d67c3d00e3ffe969ff15a9220847594b30f5903b0d6"}, @generic="b5f40e0cda00f7da1e810047cc3322a168c533a247a7d8c15937a2e966530262ee5f027fb20bb08634104c", @typed={0xc, 0x78, @u32=0x7}]}, 0xf4}, {&(0x7f0000002880)={0x10c, 0x1f, 0x202, 0x70bd2c, 0x25dfdbfe, "", [@generic="dd123e14d80bc825d747d62757e6bad0d61afb9eaa5af527d1f8a3a9c24f5214ef0a9ceeb78a4b88f2e04ea353e6ef2db9c41a255c03ae984dc09ca89f51e5969d7a641ce2c550d933deccac2e19c3b8f4e30b4753d0c78fee12fc7251f7b631a7060a433a4b8bb1c2f75feba5a2c40b2a59cb685231e17e09f659db2dfeecb506fb6d7b7e95f8c81371de03ddf591505dd6c09033eea96d3ee281135fffb47e21ef5c6c936380743ad1e27adf7bd4d582dd2cb0b146629686d9f23b8988e602622d7ca9d61a8083806832f3f74620f962f3a3075c6a42edbba57d3173cec2242755af3928b2", @typed={0xc, 0x40, @u32=0x1}, @typed={0x8, 0x37}]}, 0x10c}, {&(0x7f00000029c0)={0x46c, 0x3e, 0x400, 0x70bd29, 0x25dfdbfd, "", [@generic="f682a93d269a", @nested={0xb8, 0x14, [@typed={0x18, 0x3a, @ipv6=@loopback={0x0, 0x1}}, @generic="2311aaeaa16a8b7c3c5f26655e8977e4e0e020e24b1f164a5126c42d65c0693149d1a750c4bee93c5c6aa797a3e8bca17d4d7475b05a172a9d7963fcd573db1f3ce659a30731e13d65a5d63f0efadeb74a9e6a6d4c718fe13c66b74aa1a8bd24f2dc41e9e46f6f982deccc997875a43647fbc80e024829bd202c70919fff247050929f0e34", @typed={0x14, 0x1, @str='/dev/ptmx\x00'}]}, @typed={0xc, 0x92, @pid=r1}, @typed={0x100, 0x4d, @binary="c2e7872a2feb7d713923e5f544dc0223bdf5a193bad29cdb4d02ebf46c276894d98cbf570f2987924c37c08d540332852eeb35a4154f194a4753be32d2e83c54443f512ac1a33464535c56ac536809a79189a74ebd929194e23f7b3d02cef8691b275614f5dd3dbd18d741438b58780056674155fb341f11486f394dfd31fc298866fecff58b98b10771288e0a95950437fb14028ccbbab4442710c4c7c54a22c68c31ed485e66bb6de03a3f9334eaa6578b02daeda6479f54f33ebb52e20e0a4558497c9b7adc9bf09e0b5aac9c6352a3753f9d610764b633b94dc0c534ef30c76467bc1d50c21cd03c3742d23f67df151a6fe9c7a41d"}, @generic="d25762b7242c8a70430bf6ab417828d5ffcd724c7cf1b8531b75d39d2a60f24c82e5a9c2fef27f2a8805132e0d6dbdc7e166c842a946c0893d05b9a6af618587c0487457666002d7c2502599d0827c3a4a0552cc4a30f74c9cbb6caf5fdae285d0256e77905e57cab25966234ae0707ca9f2cfeb2359727e2872c187329a5f252bfda9dd63c2cd3549ef289ea2b17544a03823fd74d98c542522514e2e6fd3a3771e11b4d3bc9f542c29ad165b9fbbe8afc74b19b2be6cb9614dc97de38acc17cbdcaa1fb127057ef06063658a287f74d689db692d", @generic="85ae3d04ab266d98efd0", @generic="bfbc4b0de3861ea8e204a72efe1add5e8da92a613d30f96fff0329e03e73b37dcc85ec597de3a55c6761b4421fc8f298609241bbe5b4b4d0345569bee33ce1e5aadd84ec93ea78d3715cbb5a852dd37f1f1eefbb2804389f5e005cd516a34f8c5c63786f64198596a906ddfec166a4735a2577d6a57e2ce2a2a4541c47256ec40d187f77cba7ea2099fdc77a1402719a4e54f85d6c2c03ff98e35b711519387ffce531d5389b49197ed11fb28001db6292ae03da5f3f42e8e905347772206051b918de7ee7c686b382cc2a4fcb871a5b644646a3eabb3fab3d", @nested={0xd8, 0x76, [@typed={0x8, 0xe}, @generic="8e47d3ec958376d3", @generic="d3bbd792b6c52eda7b39d5b6b3979527f965af9a10bbd14d99ae40d2ed09156cf6c36400251ada18a99b96b4dddf3d6974735e59d55788c647232b44b05aa0709501d6fcdeb9dbbd565f9150c1d360c36b80a03489201d224e9a4f2f062aa97b20b91c03478386acd978c6556f9a379ea8550a2fa277d26136093748e17ed93460798bd0fdcb6982cd51c0a50b77a4228e93a2607c6033f54b69d14b13e580ac24d700631a78ddfd719b3971bd5fc5c23a58c37e408623368fde4aaa9f06926826"]}]}, 0x46c}, {&(0x7f0000002f80)={0x2f4, 0x17, 0x1, 0x70bd29, 0x25dfdbfd, "", [@generic="4fbe421779b32ff89f0a0d06201bba8829f59eb99df44c0f358ede5da19a218c0c043398e5ed3dd836fc8a3734ec1838f1e4d02fb11e0aeb502bca674589560fb438ad396b3965e7fafbb009df8ed5b9ddb70f75236cde7b27e1277e2081f4aa1a149425855f5348e92aacae54c42430294bfe2f352ce83e89fa5b0bb7bd59c230dc02595ff1d42d00a86c423133ae59a896fd18aaad72e4c3dcd2e8", @generic="7b76125cd3d7b48ed05045db669fa995c1f9fd5311eb633e864e378122f4fa7536885f70784c3d014dc6dfc33c42a7ce4005daf756208109340502aa3b97711a35db6689e41fe1b9f587501475f3b17c0453cecb4bc262dc4016d12bdbb269b940975e370478a9c87e8041d5b7bf5e5e81b1512fdd65cdab8d65cb0e0d9e03772c9e432e1eb683252247d0d7f8dc73bad40d0de0952a94f018", @nested={0x1c, 0x7, [@typed={0xc, 0x8f, @uid=r7}, @typed={0xc, 0x50, @uid=r8}]}, @nested={0x14, 0x69, [@typed={0x10, 0x0, @u64}]}, @typed={0xc, 0x1d, @ipv4=@broadcast=0xffffffff}, @nested={0xd4, 0x21, [@generic="c221c7aee93f2f3a491a4f6bfafd3dc4878a8e5e7287c5a59603f0", @generic="a82f3d551873711f16fa490657fbd350f0a43efcdcaec8d2e3c75b39a209ffa5016d5b249c602ff2436d514960bff7fb9ea407b50d7ec9ffab32a9b9dd3171b88796b41b2c91875d56728bb165cd5a9c498dcb5f0e6891d1e7290edbcf2a009780d9dcbdc9e91320caa4de0ba5885292f7ddaaa9ff01057fcafec93a66f606ac5e3ca65cb1261a8297e30522fbe5751cfa94044317308603d8468a5959ea7dd56bef7f97746a3c1314f1ae02641d52cbbccdaa1f13"]}, @typed={0x90, 0x81, @binary="9019643ab0b08afd9d0f9c5434e71ca26beddd23c0b5e20f9b256fcbd414d4b0efe6abee832a169a155f07b969d0f7d5d002bd1d77b8c8cd05f426d25fe11e6a1b40ae6cb5dd9309ba50b018840ff515fb77267fc522c5e33b2b7352562a097dd8e3c8f737ba7f8f3d8a8c16a4625f96d69a5ccd08a36026f2c6f9df5ed7a1a81089cb91df67"}, @typed={0xc, 0x1a, @fd=r5}]}, 0x2f4}, {&(0x7f0000003280)={0x1cc, 0x3a, 0x100, 0x70bd2a, 0x25dfdbfd, "", [@generic="2656c898e4e3e59ddf72140112afaba93c9df1e433a4a0efda268e18322eadc69b0e3414e759f1c630387ed6d51b15430c386c918621b891eef67e336effd84921fc7172735f5393fbb899685b0feb21eb5b5fef2ee5331f28e31dacb2613411a98cfeb7711caa34c911b0938325536233d71c2f2ad08110f6fe9ead78b9c2a10114274ebc3a420b736ea955d9", @generic="d300879300609bcff125299ac7120155185915990b51fe4f393d0abc22aca42de8a5b261222f5875e70f04d89b9d8bc84979cfe2be4622a240cd7a58f8620ab648d29b700c1565da5c14662f9b172904672c34ee499e0a3b", @nested={0xc4, 0x5b, [@typed={0xc, 0x23, @ipv4=@multicast1=0xe0000001}, @typed={0xc, 0x27, @fd=r0}, @typed={0x10, 0x31, @u64=0x7}, @generic="7d161cb71f2e74a9e7cf9b9d11d511a861bc43335ebf3523f280c0c54d264b6379c64a36e384a714f3617b6d564cb8296fcf5bf137e9ec6aeba04f7d18e7a625f39643115a10f0a1b65a282994db3acc8620c40963884f94406f03da6c012051c4a6b5d79b56d9650b1da78983bbfee661ee1d44ec23ffb41505d550205895d72f3c5375edb230b34a02ce83f26ac86978b543fe01c3b1df"]}, @typed={0x10, 0x3d, @u64=0x540000000000}]}, 0x1cc}], 0x6, &(0x7f0000003bc0)=[@cred={0x20, 0x1, 0x2, r1, r9, r10}, @cred={0x20, 0x1, 0x2, r1, r11, r12}, @cred={0x20, 0x1, 0x2, r1, r13, r14}, @cred={0x20, 0x1, 0x2, r1, r15, r16}, @rights={0x20, 0x1, 0x1, [r0, r4, r0]}, @cred={0x20, 0x1, 0x2, r1, r17, r18}, @cred={0x20, 0x1, 0x2, r1, r19, r20}, @cred={0x20, 0x1, 0x2, r1, r21, r22}, @rights={0x28, 0x1, 0x1, [r0, r5, r5, r5, r3]}], 0x128, 0x4}, 0x4000000) 2018/03/01 12:09:01 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x166, 0x40400) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x5, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000004ffc), 0x2) 2018/03/01 12:09:01 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e22, @empty}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x2, {0x2, 0x4e21, @empty}, 'eql\x00'}) 2018/03/01 12:09:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:01 executing program 7: setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000040), 0x4) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x1d9001) 2018/03/01 12:09:01 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1b, {{0x2, 0x4e22, @rand_addr=0x100000001}}}, 0x90) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x101b, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/01 12:09:01 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="000100008000000000d0", @ANYBLOB="04000000000002000a004e20000000000000000000000000000000000000000000000000"], 0x2) exit(0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000140)={'rose0\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/01 12:09:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x42, 0x0, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x32) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/03/01 12:09:01 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000db3000)={0xdd, 0x0, 0x0, 'queue0\x00'}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@file={0x0, ""/82}, &(0x7f0000000100)=0x54) recvfrom(r1, &(0x7f0000000040)=""/46, 0x2e, 0x40, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x2, 0x1, 0x3, 0x1, {0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}}}, 0x32) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/01 12:09:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@dev, @multicast2, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000080)=@req) creat(&(0x7f0000000040)='./file0\x00', 0x10) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @empty, r2}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:01 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000140)={0x1a, 0x1e, 0x31, 0x8, 0x27, 0xf504, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x4, 0x4) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x480181, 0xa0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000001c0)) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) connect$llc(r1, &(0x7f0000000100)={0x1a, 0x1e, 0x19ac, 0x8000, 0x401, 0x20, @random="807a85da5274"}, 0x10) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000200)=""/226) 2018/03/01 12:09:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = gettid() get_robust_list(r1, &(0x7f0000000040), &(0x7f0000000080)=0x18) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x1e) 2018/03/01 12:09:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'rose0\x00', @ifru_data=&(0x7f0000000040)="74624ec44429fd46e49df3fa362e4f92b49bc63f786579d2fb948df51273606a"}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/01 12:09:01 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000e57ff4)={0x10}, 0x2, &(0x7f0000023000)={&(0x7f0000075000)={0x14, 0x100001, 0x800203, 0x1, 0x0, 0x25dfdbff, {}, []}, 0x14}, 0x1}, 0x0) 2018/03/01 12:09:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000397ff4)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0x1, &(0x7f0000000040)={&(0x7f00000001c0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x20000001) 2018/03/01 12:09:01 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x0, 0x1}, 'port0\x00', 0x1, 0x10000, 0x1, 0x48dd157a, 0x100000001, 0x7fffffff, 0x10000, 0x0, 0x1, 0x3}) write$sndseq(r1, &(0x7f0000053000)=[{0x0, 0xfffffffffffffffe, 0x0, 0x0, @tick, {}, {}, @queue}], 0x30) 2018/03/01 12:09:01 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00006f2000)=""/94, &(0x7f0000000140)=0xffffffffffffff52) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00') 2018/03/01 12:09:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000000080)='-.[vmnet0^\x00', 0x4) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) rt_sigsuspend(&(0x7f0000000040)={0x2}, 0x8) close(r0) lseek(r2, 0x0, 0x4) write(r1, &(0x7f0000012000), 0x0) close(r0) 2018/03/01 12:09:01 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000001600)="69e82f86aed59fa39a3ef89b05fff4fd0a", 0x11, 0x40000, &(0x7f0000001640)={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) socketpair$unix(0x1, 0xa8, 0x0, &(0x7f0000000180)={0x0, 0x0}) r2 = dup(r1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x2}, &(0x7f00000000c0)=0x8) uname(&(0x7f0000000100)=""/57) 2018/03/01 12:09:01 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000000)=""/64) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20481, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='hybla\x00', 0x6) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000005f1b)) 2018/03/01 12:09:01 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x3}, {0xe, 0x7f}, {0xe, 0x2}, {0xf, 0x80000001}], 0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000180)=[0x0, 0xffffffffffffffff, 0x0]) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={r3, r4, r5}, 0xc) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/03/01 12:09:01 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket(0x1a, 0x805, 0x8a7) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5, 0xffffffff, 0x8}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x4}, &(0x7f00000000c0)=0x8) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) 2018/03/01 12:09:01 executing program 0: pipe(&(0x7f00001f4ff8)) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa001, r0, r1, 0xff, 0x40800) r2 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x0, r2) 2018/03/01 12:09:01 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) signalfd(r0, &(0x7f0000000000)={0x6}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x2276, 0x0) 2018/03/01 12:09:01 executing program 4: pipe2(&(0x7f0000d2dff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffd000/0x1000)=nil, 0x1, 0x0, 0x88, &(0x7f0000b20000/0x2000)=nil}) vmsplice(r2, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000dedff8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x100000001, 0x9, 0xdc8a, 'queue0\x00', 0xb944}) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000080)) 2018/03/01 12:09:01 executing program 5: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) 2018/03/01 12:09:01 executing program 3: setrlimit(0x6, &(0x7f0000b09000)) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x4002) socket$key(0xf, 0x3, 0x2) 2018/03/01 12:09:01 executing program 7: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0xfffffffffffffff8, 0x0, 0x3, 0x7}) clock_adjtime(0x0, &(0x7f0000f74f98)={0xffffffff8050fce5, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) 2018/03/01 12:09:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d98ff0)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+30000000}, &(0x7f0000000000), 0x8) mount(&(0x7f0000833000)='./file0\x00', &(0x7f0000972000)='.', &(0x7f0000e63000)='ramfs\x00', 0x0, &(0x7f0000caa000)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000da1fff)='.', 0x0) 2018/03/01 12:09:02 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000001000)='oom_score_adj\x00') mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast1}, &(0x7f0000000040)=0xc) write(r0, &(0x7f0000ea0000)='\x00', 0x1) 2018/03/01 12:09:02 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x54, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e630c4001000000040000000000000001634040010000000000000003000000000000000000000011000000000000000000000000000000000000004800000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="4000000000000000b8aba880e183211c41a5eaff00000000000000000000000000000200000000006800000000000000480000000000000038e60000000000003800000000000000"]], 0xaf, 0x0, &(0x7f0000000280)="f95a69180659a432f6d53e5703ac6afbb106b1444afa47b9347fa8cd50f5362610248eef7f3cc8cf73d51e5715ee8d90a6be59b3654df669eaafbb7adf18b3d42fb2e5e125cd5620834e0682137f314c2ff31e497a6bf65b7fcf625769a350f72ab3bac49d65231f4b06aa3b4ff3b102c678fb6158ee140c7b1d46cd61e9249a017c527bd8237f5b678efdd0905dfd3da5ee9dac01bae2b1af761c1c4d314c8cab5c1ae32384a5452259570c03d7b8"}) flock(r1, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) clone(0x0, &(0x7f0000005fff), &(0x7f0000004ffc), &(0x7f0000014ffc), &(0x7f0000006000)) setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) getresuid(&(0x7f0000000080), &(0x7f00000003c0), &(0x7f0000000340)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/03/01 12:09:02 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x401) 2018/03/01 12:09:02 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xf9, "ec61574027ce131989a4c9a171d5f400a00d5cf669dc546fe0762288199e1ae18335a26db835369aa47b3411c78bee44aaae92a03be717d16b40a74b2ddf5417886a5a23a3eb88b4ad42b688995ecc58feaec5b0ab110b6e0bbf40a487c960cbe1ff45305105aa427775009ad5a0ee65e2769ec090a0c40651a49539631d1583be57ed92197a4300e0ca20b7dca64584903d7c5467e778611a87dc12a388721cd8edb58b0318d263e1013cea4de86e815805c2b06b57fac64f13d22b2f571bb1e1ea0a0946582f131b4996a2ae48e1d3ae641b57fb10a2c5f29d6989f5189dc86a821b7a03d7b3194d5ebf321e86b0040190ac49baf55b21c9"}, &(0x7f00000001c0)=0x101) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x20, 0x0, 0x0, 0x213, 0x5, 0x3f, 0x8, 0xf0, r2}, &(0x7f0000000240)=0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000d83000)='lp\x00', 0x3) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="680c9789d020f8de6feda13978fb1900", 0x10) 2018/03/01 12:09:02 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) r1 = dup(r0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000040)=0x14) 2018/03/01 12:09:02 executing program 4: clock_settime(0x0, &(0x7f0000000180)={0x0, 0x989680}) clock_getres(0x9, &(0x7f0000000ff0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) wait4(r0, &(0x7f0000000080), 0x40000008, &(0x7f00000000c0)) 2018/03/01 12:09:02 executing program 3: r0 = open(&(0x7f0000b0bff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000000040), &(0x7f0000000000)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r0, 0x400, 0x2) [ 61.600931] ------------[ cut here ]------------ [ 61.605768] kernel BUG at net/socket.c:222! [ 61.610085] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 61.615936] Dumping ftrace buffer: [ 61.619463] (ftrace buffer empty) [ 61.623162] Modules linked in: [ 61.626473] CPU: 1 PID: 9946 Comm: syz-executor1 Not tainted 4.4.119-g024f962 #26 [ 61.634078] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.643419] task: ffff8801cd5ee000 task.stack: ffff8801c6620000 [ 61.649458] RIP: 0010:[] [] move_addr_to_user+0x190/0x1c0 [ 61.658311] RSP: 0018:ffff8801c6627d00 EFLAGS: 00010216 [ 61.663748] RAX: 0000000000010000 RBX: 0000000000000246 RCX: ffffffff82de7cf0 [ 61.671004] RDX: 0000000000000082 RSI: ffffc90001721000 RDI: ffff8801c6627e38 [ 61.678280] RBP: ffff8801c6627d38 R08: ffffed0038cc4f65 R09: 0000000000000001 [ 61.685549] R10: 0000000000000000 R11: ffffed0038cc4f65 R12: 0000000020000040 [ 61.692815] R13: ffff8801c6627ef8 R14: ffff8801c6627e38 R15: 0000000020000040 [ 61.700094] FS: 00007fcffe17f700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 61.708311] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 61.714186] CR2: 0000000020000040 CR3: 00000001cabc2000 CR4: 0000000000160670 [ 61.721478] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 61.728821] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 61.736069] Stack: [ 61.738186] ffffffff843e4b60 0000000020000000 1ffff10038cc4fab ffff8800aaed5dc0 [ 61.746157] ffff8801c6627ef8 ffff8801c6627e38 0000000020000040 ffff8801c6627f20 [ 61.754148] ffffffff82de9ae0 dffffc0000000000 0000000020000000 0000000041b58ab3 [ 61.762136] Call Trace: [ 61.764700] [] SYSC_getsockname+0x1f0/0x240 [ 61.770647] [] ? SYSC_accept4+0x640/0x640 [ 61.776427] [] ? __fd_install+0x224/0x5f0 [ 61.782200] [] ? SyS_futex+0x210/0x2c0 [ 61.787711] [] ? do_futex+0x15d0/0x15d0 [ 61.793305] [] SyS_getsockname+0x24/0x30 [ 61.798990] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 61.805533] Code: e7 d7 72 fe 48 8b 7d d0 44 89 ea 4c 89 f6 e8 08 7c f4 fe 48 85 c0 0f 84 f7 fe ff ff b8 f2 ff ff ff e9 fe fe ff ff e8 20 90 57 fe <0f> 0b b8 ea ff ff ff e9 ed fe ff ff 48 89 c7 e8 3c 6a 71 fe 48 [ 61.832187] RIP [] move_addr_to_user+0x190/0x1c0 [ 61.838680] RSP [ 61.842937] ---[ end trace 45398193c3c5109c ]--- [ 61.848483] Kernel panic - not syncing: Fatal exception [ 61.854354] Dumping ftrace buffer: [ 61.857870] (ftrace buffer empty) [ 61.861551] Kernel Offset: disabled [ 61.865149] Rebooting in 86400 seconds..