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", 0x6ff}], 0x1, &(0x7f0000667000)=[], 0x0, 0x0}, 0x0) 2018/01/10 07:26:31 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x3)='ns\x00') getdents(r1, &(0x7f000000e000-0x71)=""/113, 0x71) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f0000005000-0x1a)=""/26, 0x1a) 2018/01/10 07:26:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000def000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000fbe000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r0 = creat(&(0x7f00001d5000)='./file0/file0\x00', 0x0) mount(&(0x7f0000bbd000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) r1 = add_key$keyring(&(0x7f0000480000)='keyring\x00', &(0x7f0000e78000+0x48c)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x4) mount(&(0x7f0000672000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00007b9000-0x5)='squashfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f0000d07000)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x10000000001004, &(0x7f0000a06000)="") sendfile(0xffffffffffffffff, r0, &(0x7f0000188000)=0x0, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001da000)={0x0, 0x4c, "0c64f561504356d8871d75e66421dce735e7a4c8dbf9020e9f526d9ab314d1fa498de89b17140fac6ac81fdac89144221fb4a641ecc194d8966dac2bc5e71bdcc63136a81a6215f17f39806d"}, &(0x7f00008e6000-0x4)=0x54) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009ff000)={0x1ff, 0x8, 0x5, 0x3, 0x1000, 0x2, 0x101, 0x6, r2}, 0x20) umount2(&(0x7f0000d2c000)='./file0\x00', 0xa) 2018/01/10 07:26:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x100) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0x15)='net/ip6_tables_names\x00') mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x11, r1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000ee9000-0x20)={@common='ipddp0\x00', @ifru_flags=0x1800}) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000dc0000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00007cb000)={0x0, 0x0}) syz_open_dev$loop(&(0x7f000047a000)='/dev/loop#\x00', 0x0, 0x101000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r4, &(0x7f0000b1f000-0xc)={0x0, 0x0}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/10 07:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000ebb000)={0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) pkey_alloc(0x0, 0x2) 2018/01/10 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b14000-0xc)='/dev/rfkill\x00', 0x141, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b84000)={0x0, 0x15bc, 0x30, 0xb000000000000000, 0x5}, &(0x7f0000350000+0x194)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000dda000)={r3, 0xfffffffffffffff8, 0x1, [0x5]}, &(0x7f00009d7000-0x4)=0xa) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000c68000+0xd0f)=@generic="fb5f15becd665614b7a3fa5c8d1b34e3", 0x10) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='cpuset*\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ba9000-0xc)={0x0, 0xeaf, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1, 0x10002, 0x10}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000)={r1, 0x13, "caf6b07b6efcf2673f6a043fca4578005962c5"}, &(0x7f0000002000-0x4)=0x1b) mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d1e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000082f000-0x4)=0xc) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000d1e000)={0x6, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000d1f000-0x8)='./file0\x00', 0x10000, 0x8) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r2, &(0x7f0000d1e000-0x4)=0xfffffffffffffffd) fchdir(r0) r3 = gettid() keyctl$set_reqkey_keyring(0xe, 0x7) process_vm_writev(r3, &(0x7f00001de000)=[{&(0x7f0000d1d000-0xa8)=""/168, 0xa8}, {&(0x7f0000d1d000-0x2f)=""/47, 0x2f}], 0x2, &(0x7f00008d8000)=[{&(0x7f0000522000-0xd0)=""/208, 0xd0}, {&(0x7f0000d1d000-0x98)=""/197, 0xc5}], 0x2, 0x0) 2018/01/10 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006f4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000915000)={0x8001, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7400000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e8c000-0x8)={0x0, 0x800000000000000}, &(0x7f00009a7000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006df000-0x8)={r1, 0x8}, &(0x7f0000e25000)=0x8) 2018/01/10 07:26:32 executing program 1: clock_gettime(0x1000000000000, &(0x7f000025b000-0x8)={0x0, 0x0}) timer_create(0xfffffffffffffff1, &(0x7f000004c000)={0x0, 0x20, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f0000013000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000059000)={{0x0, 0x0}, {0x0, 0x0}}) pipe2(&(0x7f00000ce000)={0x0, 0x0}, 0x84000) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f59000)='/selinux/relabel\x00', 0x2, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e50000-0x15)='/proc/self/net/pfkey\x00', 0x400080, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000089a000)=0x0) r3 = dup2(0xffffffffffffffff, r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000062e000)={0x0, 0x10000}, &(0x7f0000fd4000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000c5c000-0x6)={r4, 0x5}, 0xffffffffffffffae) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bb6000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000462000-0x4)=0xc) setregid(r6, r7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001000-0x8)={0x1, r5}) 2018/01/10 07:26:32 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000cf000-0x15)='/dev/pktcdvd/control\x00', 0x208880, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000e53000-0x73)=""/115) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000abf000-0x5)='veno\x00', 0x5) sendmmsg(r1, &(0x7f00009bb000)=[{{&(0x7f0000f4a000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000b23000-0x70)=[{&(0x7f0000ac1000-0x6c)="ee", 0x1}], 0x1, &(0x7f0000632000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r1, &(0x7f000096d000-0x10)=[{&(0x7f000091b000-0x1000)='%', 0x1}], 0x1) 2018/01/10 07:26:32 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) ioctl$void(r0, 0xc0045878) write(r0, &(0x7f0000000000)="", 0x0) 2018/01/10 07:26:32 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) pselect6(0x40, &(0x7f0000b30000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b2f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b30000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a1d000)={0x77359400, 0x0}, &(0x7f0000b31000)={&(0x7f0000b2f000)={0x0}, 0x8}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setownex(r1, 0xf, &(0x7f0000af6000)={0x3, r0}) fcntl$setsig(r1, 0xa, 0x12) r3 = getpgrp(r0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00008c4000)=r3) socketpair$ax25(0x3, 0x0, 0xce, &(0x7f000001c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r4, 0x101, 0x0, &(0x7f0000000000)="f664969d187ed09219f645465fc9925a70921a61a7c72c82530f36c482893df91885157ebb1ffadccd716a0dd2f274ffd717926e35ab4c974bfa728a1b4dd27e40a41ccc5eb6ddd2f4f5da9afe03a3001a3cd749c3743f178f5d601104322681a0b1083a4cac1e0678de8c547d78b3440f58819c9a81eb5170b609de95de05a924f4d1cc95ed1bfd96c023688dc8df493407403e398de1260693e1c702e136b0a0cf8b7d", 0xa4) sendto$inet6(0xffffffffffffffff, &(0x7f000071d000-0xc3)="", 0x0, 0x0, &(0x7f0000b2f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) dup2(r1, r2) tkill(r0, 0x16) 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x2, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000939000)='./file0\x00', 0x125000, 0x2) sendto$ipx(r1, &(0x7f0000000000)="ba3cb461d7d678b62a608f9baecb2fdcbd9656a4c5a8f720097e3d61f02bb00b92b118a924af64a9ece4734051faa560c3c4fca7ee6c88e2444a1fe776b1f69d8cd51c762e6d8e63d258c4ef853c6d0bd490e254599a139ca784305bba43249584dcecc556bf4849078467977d29c3cced4c2c70e65acf4348aa6176228e1a71d485092814e97dda3148421ab1db23e5f0a8a96540cca7f39e9bc7ddd8a2d0952de86405712dc2939ccb00000000f4ff609a1e14d8022e4c29d424aff5f0ffd475424040cd980b40b69da7e67bade6f590205fd446514e45bba09b3e37352db6f9bad9249bb88f39a2d5e3cc8b5ce09cebdb9bc734", 0xf5, 0x80, &(0x7f0000000000)={0x4, 0x20000062a8, 0x148000000, "20ff85000017", 0x6, 0x0}, 0x10) 2018/01/10 07:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000ad000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00007a3000)=""/128, 0xfffffffffffffea5) ioctl$int_in(r0, 0x5421, &(0x7f0000c27000)=0x2) r1 = dup(r0) readv(r1, &(0x7f0000b01000)=[{&(0x7f0000993000)=""/203, 0xcb}], 0x1) 2018/01/10 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000539000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f96000-0x10)='/selinux/create\x00', 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000011e000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) connect$netrom(r1, &(0x7f0000592000-0x48)=@full={{0x3, {"14293f4981f85d"}, 0x6}, [{"e663bf305d9586"}, {"8e590b370f4569"}, {"34227ff00152d6"}, {"4f0bc6adc4f4b1"}, {"2e06e9d1b51e9e"}, {"9924df1a618697"}, {"ccb389e8f271e3"}, {"78d245aea4ad40"}]}, 0x48) 2018/01/10 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00004fd000)={@common='eql\x00', @ifru_flags=0x400}) 2018/01/10 07:26:32 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x200, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000007000)='./file0\x00', &(0x7f000000c000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x100) r1 = gettid() r2 = creat(&(0x7f0000004000)='./file0\x00', 0x28) unshare(0x28060400) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000002000)={0x40000002, 0x0}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) fcntl$setsig(r2, 0xa, 0x26) syz_open_procfs(r1, &(0x7f0000009000)='cmdline\x00') sendfile(r3, r3, &(0x7f0000007000)=0x0, 0x1) 2018/01/10 07:26:32 executing program 4: r0 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000437000-0x4)={0x0}, &(0x7f0000cc9000-0x4)=0x4) setsockopt(r0, 0x107, 0x9, &(0x7f0000001000)="", 0x0) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) utimes(&(0x7f0000877000)='./file0\x00', &(0x7f0000ef7000)={{0x0, 0x7530}, {0x77359400, 0x0}}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x1, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x200000000005, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x56, 0x8, 0xda68, {0x5, 0xfffffffffffffffc}, {0x4, 0xe6cd}, @rumble={0x4, 0x1}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x13) mount(&(0x7f0000ec4000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ncpfs\x00', 0x24000, &(0x7f00006ce000)="031531e860f99bd5a9b839f05233d1cc49c8000000064b707fdc0b7195aa847b41f98a21071d50647778308474977d") r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000824000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) linkat(r1, &(0x7f000088a000)='./file0\x00', r2, &(0x7f00003b1000-0x8)='./file0\x00', 0x400) r3 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000eb6000-0xc)='./file0/bus\x00', 0x2794) lseek(r3, 0x0, 0x4) ioctl(r3, 0x4, &(0x7f00008c0000-0xef)="96b19b9a5fa831752d07bf8c3f767b4581f5fdd5f22d16ddb02c7117893d9a60f4addf391bdb53602255ef423ed67baf3c73383b0a643db2ec2c3ddc331279f1275d7f049b951b30a5327a7ccefa84dcac348e5abb3977b84992786dd36d8d3bfc83c41639dd5c200af6fe8dea53c4a7ff58b94a5cfd024f16ab7489457ecce079f8505a617b719bf2b2aa18807373bdf170783374d8c4852ccd9d68c19db89a8b7048aace77145b9c89c540617fb1234db1d5781d8781b039c8ed98fe4a6c0950e348ddce9aecd62a3d830c02e7571987b8d609d1e4e75d4ed26516e082da109758e77d2136bd18797b488aac54c4") 2018/01/10 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b31000-0x9)='/dev/sg#\x00', 0x0, 0x3) ioctl(r0, 0x227e, &(0x7f0000001000-0x1)="") 2018/01/10 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003cd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f0f000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x1000000000485, &(0x7f0000017000)=""/24, &(0x7f0000016000-0x4)=0x18) mmap(&(0x7f0000f0f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f11000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a55000)=0xb) sendto$ax25(r0, &(0x7f0000f10000-0x68)="5ffd5b64800a8cee6f3f39a780048422a9ccb06a4b643d96e155f2f06ec202014fa04c9dfe64e82b28f935bbfc3ea5fe1dc1146f34df7227cd2d396e868b26b062fde8690d39cfda0a3ec04da6e436df920b514749dbeb7378ff9e6286ce5b8b9f4bd9a63db928ef", 0x68, 0x4000000, &(0x7f00000e3000)={0x3, {"aee035f2cfef0a"}, 0x6}, 0x10) 2018/01/10 07:26:32 executing program 1: prctl$getreaper(0x0, &(0x7f0000000000)=0x0) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003fb000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a06000)=0x0, &(0x7f0000f0e000)=0x4) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000f82000)="9c8e0810ee5a540400e9be2d4cb403000000000000038c032a1e9a2a0a72bbcc954b000000000000dd0215f901800000000000004cde0d8c86b0f4beea854d1301022495f9944ff219ab8e1039722a2384bf72fc794f0000000100000000c4de01935c7f22540812727880bad903257641717dea9c696302e703fc2cebe135061a12f68bfb06d7f2d35653b3c3471caa5dedf33399e36fc47e667a7d21b05084e407adc09322fcbffb8537eb8c4222a0aebb549346077667bd4cfc687bfd7af1ff737571f30bd1515ff6bf7aa07ba8775f78a4f0ae9a119b53f904", 0xdb) syncfs(r2) readv(r2, &(0x7f0000cfd000)=[{&(0x7f0000a7b000)=""/4096, 0x1000}], 0x1) 2018/01/10 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) creat(&(0x7f0000e16000-0x8)='./file0\x00', 0x123) 2018/01/10 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockname$netrom(r0, &(0x7f0000a2e000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000644000)=0x48) write(r0, &(0x7f0000192000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) 2018/01/10 07:26:32 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002fc000-0x10)='/dev/sequencer2\x00', 0x60a480, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000008000-0x4)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000008000)={0x10002, 0x3, 0x7fff}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000009000)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f0000002000-0x14)=[{0x14, 0x16, 0x8, 0x0, 0x0, [@flag={0x4, 0x6d}]}], 0x14}], 0x1, 0x0, 0x0, 0x801}, 0x80) 2018/01/10 07:26:32 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000a000)='./file0\x00', 0x2, 0x20) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f000000a000)=""/164, &(0x7f0000002000)=0xa4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000)="d837327896dc58776d4493003513d0d78539ccb8997b7d2cb5ff07987cd7f3d92b2d1e9fb1cdbbb6a22d9d8f6e5ebfee0c7deefc08a29a") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000000a000)='/dev/autofs\x00', 0x80, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0xa, &(0x7f000000c000)=0x0, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000000e000-0xc)={0x12, 0x34d, &(0x7f000000e000-0xcc)="4b7a8b1de9dfc6f9ccff6bef0160c3c63bae15ffe8a542e7f9aeaa42e74ffa4643597eea2512d2be02d6293c7f7caffa402956cf7d136c2e8667e9a374951e4fefb42643e5910821fba7b548b53eb847e4bb9d31990407a639183d3a3a7aea919e514c66b88b85ceb652101ba9c7998172b1b9eb9054f43ba04ff19fdad87235ade77eedbfa6702e9c160ad63929340f0da68ab275cf1a7051fdce25e474a0ab9fa0613e3d5bdb44e54b6f5d699edfa25dc384818fd24b0285d87da8ca1af25b1a2859d174ac2c5a0968999d"}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f000000a000-0x58)={0x0, 0x31, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r3, 0x0, &(0x7f0000004000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000009000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x0, &(0x7f000000d000-0x10)={{r4, 0x0}, {r4, r5}}, 0x0) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000c000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000-0x4)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005000)=[{{&(0x7f0000005000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(anubis)\x00'}, 0x58, &(0x7f0000000000)=[{&(0x7f0000004000)="cf50b00be5feb08b9173529b1de3a956bb7261cb5839d88d46bb3b3c2d2e20be0ec84e7979659822359081dba7d6d0b43238d24ed0595e1b7f4391445789cb442395576f7ded0666c9cb4466d573fe8257c60ef6fc908b476180c9a7e985a5464d280a8ef710dad7eefb67e1647721836b734afa217128c781", 0x79}, {&(0x7f000000d000-0xe9)="44f0696d5a8614550ea24a4cf31aceef527c48b8c595007f9187f7fc2fa5209014a8590fbd1f217f3750e6fc41234d0a1d797571b98ab7a92519480f120783e37f906605b84bb4a3e102dfe83ce180f678c5c90e35592bdace14511ed231e5d6c5173118591bf8fc273164bd53a40b1ff77c3fd2a3afc41966c98085b67f4b720bfb849d798a399ea80b0875b52673028396358906287bee8c8f317ac6c0276d342ac1b3cc3efff824e1feca4294d144e0d8dd469d8031b15506ef800a0cf891b597aeff383e3dd1ba22e1baf1a7433f2e0d2c1d4301b1643c00ad0d24c251fa85d0405a9c37327b0c", 0xe9}, {&(0x7f0000002000-0x20)="7667981275d390f4316ca6f826ddb08d2549092aa4661a0043d7afe10f657fae", 0x20}, {&(0x7f0000000000)="8698c04fcff833e99e3f81877bd74bfe0ad5b0aa472a086aaee891b1e408e4f95eafbefb57aa8694e4c0110cb18da71287c461f1d35a2956b59cbaf9b29900b7038771991782ae7e889e1fbe51540aae5aa4b79578aeb7aee257b375a81019b6f1d6c3c2161a8c7ee6ad7680cc24d7483b3c4d553d1405cdad0a2a3b5185c38b5572605fcbd0ab66f98cfcff1130558b3080bc0d725129f91f71d28568feb278aca5bd", 0xa3}], 0x4, &(0x7f000000c000)=[{0xc0, 0x1ff, 0xe60, "e7aeeb03b086aec2f3bdb51416a068b9fe5edc28290062f0cd73ffa841a6fa504142a225f5710a0852f67dded74f9625a7dbc34d0959c98fdb88a7b95863f6fe3b6377b4ea5aa2f22f24a0a9d737437511e2ed120385c6b598c3784f73b27f09d29e5af506663cf1a8aad211976e36f83231ee8856c099d246a6ed764838328f1c01f20ca93589b8541e3a9d4d86ffe91c075b3d18dc7f3b62cfa198578d723b9a0ccf445a23481c70abe65403e7c71e0220"}, {0xdc, 0x0, 0x8, "a233b793f9429590d3f2e6726e852418d530eeaaccb78b7bd70a154262aab9e8487a8274c5da3e8ae55c5a8b22c46ffc2a0448979c99170b93a4a2e4f6b4d22201b33a81ab66897cadbfa07c75d11a1e37881b77d3378427753c4f2fb9cb6872dc881824feee876404a4178df1214839c0cfafda2512f50fe024ed96ec061d3911af1b2f6e03ed79447fbaafd07e5c93b4b1e9198dac3a9bb5f2bc14c4d4ea1547ed166651a12e26efc468c2c663a5e83aa06e384f4a2c3a9127827278324a54f288fe06496d05c1e3bac36691f9"}, {0x78, 0x106, 0x56eb8077, "c8ba9ee8157e744b7fbf8df3fe67ab786f4b6de11adf0849869817a5f4046b7324db59cfe5b4ccd002fc7e86950dada59992fc8eb3406821a1541d5534e3b9cd98dcdab58f29a144cc6f8e0248a32dc4112942866838d4c9cf89982f9cf1d33ad9725253dd7af0a8b54f"}, {0x100c, 0x13b, 0x8000, "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{0x9c, 0x88, 0x2, "22a0d8acd9404e49dfe5f2902be7e6d14d7e0ac4031c9b73db076a553508703e795f5ce8759fc193fd7176ab155f245f3fe8ed7ee21edf846ebb8e84f837999ace26077006a48f3dd9646432a4200346a0dfd1f84ace5b6000f9eb585f9f0b9e2d25a6030124b351de9853d7917e6876aa71b9f53e243adfcacb23cfb59e87bc2dc4bc5e3acd6085cd4deca2d8d1"}, {0x20, 0x10f, 0x1400000000000, "8f543c0a6a07309ee83e9e9008509a6f2eeb9c"}, {0xb8, 0x112, 0x3, "b46b32dc7f119c602e4bf588f7c9663cced4be5f3a66923c0a96506048e075b326b9ce7001f0e8c251ec68cd1817e77c2255aa7933821cb1a6dd22edff2f3fa8768a8b02defba895f4ec8cde97d39f2693f258d0aec543d3c563c8d957e33a804d4bd1295253da884c3a5530e307413879668deee6c1cfcb532c1311d993113312ecedb53813496f03d8a9b37023f85f5ef77c8761a738c4e8d22309643af54bfbeb0d9f3f1eadb5c6"}, {0x58, 0x10b, 0x20, "0766ce60630848d11cac8cfde109ca15e153da6d632d12750c635af3edc810f6b39695009249657113dcfdb2388962abbaf5f3f2f3724f10d4fdd999d2dd858308b25885ca39053f6245"}], 0x23f8, 0x40000c0}, 0xc2}, {{&(0x7f000000b000-0x14)=@ll={0x11, 0x1d, r6, 0x1, 0x8, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000004000-0x10)=[{&(0x7f000000d000-0x39)="2223e6de4bfd24a70f5cba293c216b0092e74fb1a57ceb02993172d8aa4ad60017d1fa978e8e1ffafab13edfa78e3f52c26d5608e68cb67019", 0x39}, {&(0x7f0000005000-0xfa)="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", 0xfa}], 0x2, &(0x7f000000d000-0x1d0)=[{0xf4, 0x111, 0xffffffffffffffff, "5885e26247d75a2b29d5d5bf0507632ee9fd385fac524ba9b8c430a3ac827e71e4883ad584cdafc81bddcdc3903c646e0347912d66260fb669485f99b86615bb336a99cf4e0ef511e4698a10335ad05d577ba5e3bceb6042573e82b0959b049580544df0310dfef922f0c7124d8e2b0cb444f69cb24d24096da25cb65c1f0aa8e0170b30cb9b2376448a5d084387749f57d67fb1062cb0fb163b00e4ab20a0bac49a7d3c665a09f1bc92a1567fc9ec9980944242c5a15c97ad8c08605d454b2e004119dfcba8e0c2b0a3ea9434a5c80276cb49f343e5dc7a55abb96e9510e945c75bfac040"}, {0x18, 0x3a, 0x80000000, "058f3ebe5ce9b1244d945d"}, {0x18, 0x10a, 0xfff, "dc799969d7300b38a2fca7fd"}, {0xac, 0x11f, 0xffffffffffffffc0, "4f54feca47fb03f026a4c7cad41e5a29bbba8952a67e643d563ad7c775ce1c0bfd429a549bbd2ff54320b878aecfa682b61a8f1b7e000348caf2c8b45273449f560eb16da363c52acb65f618a229e8b9302e452846297b158312baa1aee23a8f63625dd1d93e64198f7e0e8876e76f6d0077ecb498ee9acb318a6a8cc58f055c3206807e25944bda3457cec43e8d30d10f546d93bdd81b52800af75d5d8219f7"}], 0x1d0, 0x4}, 0x400}], 0x2, 0x80) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r0 = syz_open_dev$usbmon(&(0x7f00003ee000-0xd)='/dev/usbmon#\x00', 0x23, 0x200000) r1 = add_key$keyring(&(0x7f00009e6000-0x8)='keyring\x00', &(0x7f00003fd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f00004b3000-0x6)='logon\x00', &(0x7f00001ea000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000913000)='/dev/usbmon#\x00', r1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00001cf000)=""/16) accept4$netrom(r0, &(0x7f00003de000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000aa9000)=0x48, 0x80800) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) dup3(r1, r0, 0x7fffd) 2018/01/10 07:26:32 executing program 1: clone(0x0, &(0x7f0000611000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000b40000)="") getpriority(0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000002000-0x4)=0x9, 0x4) prctl$setmm(0x23, 0x6, &(0x7f0000000000/0x2000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00004fd000)={&(0x7f0000987000)={0x27, 0x20, 0x1, 0x4, 0x9, 0x4, "72bab53d8107d843bb86f56c6861259def661b7846290f4e0eedba4e55c3a7d7a9e307e5fe9334f8ffb4832455a03b55ea0b1133497fee1abbf46a781c5bcb", 0x6}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000000)="8c49ffec3bba44e1f95da70ece19722d436925304552fe222fc5ecc8675a5f36bc9aaff64f8aa3be6ab9ee5c510506438209ea5705bbe94187ed430cdb41316abe79f39dd36b2b9e84cc7a8e159f767a77702d3cfcd5d0418e2c07d9ebb27c02dd42ee", 0x63}, {&(0x7f00002ed000-0xa0)="490db1dbfcfb83a9157eafe754663c04044fceaac757937ce93763b424af5e08b3c8bf93015ae1a8e4c7b1a7b4409991278f497d0093ded15a410b0432997aaf032189dd7c0ef774af36ea09df1ff267116c448cd52c70543da48b289368f41c41a435320c7b8cb4eff0145027a2d8dee781df894cb3b74a4b91b2d187331fc7e29fe295cf5158dbf7586ece8052a28a6b967f9a79c84cce94b344c4da97cc66", 0xa0}, {&(0x7f0000001000-0x9a)="5e51e2d3047d74c4ff3f71ae96c668ac86b3fe9d8b13f4a859ae9aabf5064d47197eace79212cd7dd13adc865852eda6bd0e5626cbe7b9f1f291147e0bf945f3325bb9229582c481bbc97970eae35b10f0af0ed35fed4e72b9ed49bdd6b7b42db0da6b2d58517ec949683ce8058b67d2ba911b838a0e88b3067e1d7aa10acb2ce3a088c3818764d75f494aa9b4960cbc183ad08c571d697e894c", 0x9a}, {&(0x7f0000000000)="8aec95a1c1a2afabb7441caa0bff83e3522ac3b8565d5eb1368c6bd0f6cea165627ff61c5769935526edb61b486519986edf5e69c1b227d4db193bb64ef835cdbc184b7615a76ff7d714ea617ddd191294c41b8dc52c29", 0x57}, {&(0x7f0000000000)="901a389991dcde93dab8ab179dc5333f219ac6cf8b75dd1ad7d8406dde9962efa68c26dcf077fb94a1b9ece1d69b7f0291a291f39982401832300ce7b208d2bc45eebaa1d1dbc17903c09fe74384e3c8357f9b32e4d9e495e7022181bd7ec69cc2d717f9b174831df377f88f32a170db1d0fa99f1f0f8ce69706dc4ea0096d07d2f6d761dc6cd8fd14256ee114439d47050abdade50d5e4d5f01b71f5bcf02fdce172442acac3393b240b994193f4fcada220372770a07ef72e3af645cb1588e295ce7fb7e66fc4042683db1c5ed3b90ba9fa096f8f8df682e7f0b8e43b32ea07edadb", 0xe3}, {&(0x7f0000001000-0x16)="c4251b6967686e6d41caffccf8c9ab8d728d8119d908", 0x16}, {&(0x7f0000143000-0xeb)="5b5a280908745178cf0b48769d884fd5a70ec601301c3866e13f7f92e175e356cdd24b1729cd0aec28670fb677497086167390a8c14625538a7415f66362a173386044f25e3870a0fe8c3955923d52c58833691eaa552c47857a7f0febc851830338cc422ac769eb7f9545bdbe374a589d7fa6372881bb7e8bec378c4f0b861215f7e7388d39ce2918a9cc71444a8e2a48c4089a7b2f24e00d27d306d4b2c6110403a11768176ff4847ba116987c6eb9fa7f539d5b4167112d0706d32d9988b1dab79f28e5731ccb342e2da51994762ee84fce38f817c3cc77c565cb6b580a5caa6cc3db99682caf076f65", 0xeb}, {&(0x7f0000000000)="e8238db4e7507d39d3e6f1ba623c638c2383b6412e332f31c5914c8d31240b6e3eac52cdc1caafd68042d5e16e7f1e760d7145f84c73a1f936656c48fdbe497065412a75938fbd13fc4329f12d9868bbe32fa8f3375bcdc3824b29e0c5df7e8d4af5090eebfd9dc982c2b13823588a5f1a", 0xffffffffffffff1b}, {&(0x7f0000639000-0x84)="0ed85f2240b24f0d6317528eadaa5c029faa595e2fa8ad64c471358ef7a1ccca3aa8606188b78fe0ae1705af792751c06ada10cbb19e2e893848cc1a9fc9137ef0c4c750acb7cf0a316143e8dc86ad501a917642fa67b25a5485b2abf4d6ba4fb960a060a876ae4aa83150f9c62c0e7c79f91ad5379aadec8a4d90c4bba7360d3d31ae8b", 0x84}, {&(0x7f0000001000-0xc8)="0a8f7a2228f869e4cf623f689fcb8f6f751e94562067270a11531235bc94853fd5042e8aa5b412e3948d77e9dbb78e0b07eda5a892102908619c6e7d669b0e20b56f0650ae26cc7f303ce9930dc7d89ab0e5e058ef9baef8247c6ab16abb2d6461858fbd1b80b975a7ccf3d242ecb03bd8b554fe7e5f63cda912f8603a88f8ff99261b3f64eaebef17deb52128326330ea9da6d77867eec7116814a7f11deadae5c536b9e7f21ec51d7557eb193153e6784aa1d75fc26068664a2043dc804fc07b3638491f40c675", 0xc8}], 0xa, 0x0, 0x0, 0x4000}, 0x0) 2018/01/10 07:26:32 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x3) 2018/01/10 07:26:32 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="410794678b3613dd5fa15e5cd86428662bbdae39d0440e65de2a52a126c3121f303f3a9910aacf4ef660950d0dfb3249aa6522ed9c0f647a723f9fd2d4824ae44f0f2ef1c5a16b712f6fb1dc0c8f9658a31d72ce8f8f29d7f1d16df86c342465e04fe62fed69598ab8c5a19dc10a3f91deb164ee24fb5dfe28aa6e8a777ca112b800bdbe4dd5c58df956e416c6", 0x8d, 0x40, &(0x7f0000000000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fed000-0xf)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000e80000-0x1e0)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000263000-0xce)=""}}], 0x30) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000da0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:26:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000631000-0x4)=0x6) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00008c6000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_timeval(r2, 0x1, 0x32, &(0x7f0000009000-0x10)={0x0, 0x0}, 0x10) init_module(&(0x7f0000623000)='\x00', 0x1, &(0x7f00002e8000-0x2)=']\x00') r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ba7000-0xe)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00006c3000)={0x8, [0x0, 0x80, 0xffff, 0x800, 0xf6b, 0x3, 0x7fffffff, 0x5]}, &(0x7f0000522000)=0x14) sync_file_range(r0, 0x80000001, 0x7, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x1b, &(0x7f0000482000)=0x1, 0x4) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = open(&(0x7f000098a000-0x8)='./file0\x00', 0x40, 0x60) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000d41000)=@req={0x81, 0x0, 0x8, 0x8}, 0x10) 2018/01/10 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e0c000)='/selinux/context\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = getpgid(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f0000c3b000-0x8)={0x0, r2}) 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000269000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket(0x10, 0x3, 0x7ff) write(r0, &(0x7f000068a000)="260000005e0009fff10001013a0000014d", 0x11) 2018/01/10 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ff0000)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000076c000)='veno\x00', 0x5) fgetxattr(r0, &(0x7f0000615000)=@random={'trusted.\x00', '/dev/autofs\x00'}, &(0x7f0000ff4000-0x1000)=""/4096, 0xffffff8a) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a4f000-0x14)={0x230b, 0x9, 0x8, 0xf70c, 0x4}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000914000-0x4)=0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00006f0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x100}) 2018/01/10 07:26:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000789000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007f6000-0xc)='net/netlink\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000e0e000-0x18)={0xff, 0xffff, 0x7, 0x8, 0x0, 0x9}) pread64(r1, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000096f000)={{0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, {0xa, 0x1, 0x92a, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, 0x1, [0x7, 0x8001, 0x8, 0x1ff, 0x90, 0x5, 0x4, 0x5]}, 0x5c) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000442000)=""/205, &(0x7f00000da000-0x4)=0xcd) 2018/01/10 07:26:32 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000006000-0x58)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f0000006000-0x49)=""/73) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fcntl$dupfd(r0, 0x0, r0) ftruncate(r0, 0xffff) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000)="a0", 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) 2018/01/10 07:26:32 executing program 1: r0 = syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) fanotify_mark(0xffffffffffffffff, 0x80080, 0x8000000, r1, &(0x7f000040e000-0x8)='./file0\x00') 2018/01/10 07:26:32 executing program 4: gettid() setpgid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0xe2c, 0x3, 0x9000}, 0x4) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000b8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00009c8000-0x8)={0x2, &(0x7f0000f3e000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) write$sndseq(r0, &(0x7f0000b65000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/10 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000373000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f0000ee7000-0x70)=[{&(0x7f0000bc9000-0x1)="db", 0x1}], 0x1, 0x0) write(r1, &(0x7f000045b000-0x9d)="ce98bc9ebc5a16ed4f33e2c1bfc44593481fa4179bf1edc7ea0889dc971cce707da089c174531aff3d27d58259934fcac196bee05b884887a04788ba8249e9b4f340000000000000003a9ad41b7dc2b179a3eaf53f568152ef454689fe0b598014cbb8b73627bcaba631fdd4252f04e77e2171211b6f6d81a59559ba7c036c232812a39b073acbf97c06f6c7368f387f3842b4a2b2ee441f8c7f16c4b1", 0xffffffffffffff6f) ioctl$int_out(r0, 0x0, &(0x7f0000e42000+0x279)=0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00005d7000)=0x0) 2018/01/10 07:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0xfffffc91, &(0x7f0000a2c000)={0xfff, 0x10001, 0x7, 0xffff, 0x3, 0xbf, 0x5, 0xff}, &(0x7f0000ef7000)={0x6, 0x40, 0x1, 0xb2, 0x2, 0x3dc, 0x1, 0x1}, &(0x7f0000852000-0x40)={0x5, 0x2, 0x7, 0x5, 0x101, 0x1, 0x7, 0x1}, &(0x7f0000c49000-0x8)={0x77359400, 0x0}, &(0x7f0000c5a000)={&(0x7f0000744000)={0x7}, 0x8}) clock_gettime(0x0, &(0x7f000090d000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00006ba000)={r0, r1+30000000}, &(0x7f0000831000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000af2000/0x2000)=nil, 0x2000, 0x0) syz_open_dev$sg(&(0x7f00003ff000-0x9)='/dev/sg#\x00', 0xab, 0x2) listxattr(&(0x7f0000a71000-0x8)='./file0\x00', &(0x7f0000304000-0x7b)=""/123, 0x7b) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/enforce\x00', 0x200000, 0x0) 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f000059b000)={0x51, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @period={0x5d, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0}, 0x0, []}}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a03000-0xc)='/dev/autofs\x00', 0x8000, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000674000)=0x0, &(0x7f00008ce000-0x4)=0x4) 2018/01/10 07:26:32 executing program 3: r0 = socket$inet(0x2, 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x29, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x2, &(0x7f0000659000)={0x0, 0x0}) clock_nanosleep(0x2, 0xffffffffffffffff, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000243000)={0x0, 0x0}) clock_gettime(0x572eb58030c99bd9, &(0x7f00000ca000-0x8)={0x0, 0x0}) 2018/01/10 07:26:32 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000056a000)='/dev/sequencer2\x00', 0x94000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000048}, 0xc, &(0x7f00008ab000-0x8)={&(0x7f0000122000-0x28)={0x28, 0x23, 0x700, 0x7, 0x3, {0x7, 0x0, 0x0}, [@generic="e4fece2057", @generic="ffe3a121166734e08fd7", @flag={0x4, 0x6a}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1004, &(0x7f000093b000)="80af5e943de15737d2c0115eabbf9c5d2bdb7d1fa0d2581ae8f331dac432dec5e8982bf8b1f515654dd6d7ac3580d38902707d46d133399a046af8aef893893c6e42f36f62116a038d7fe9b7b837894ec12f7297481dcb1be8493bcb016e7630cad85eb9e55b27594e358b303db4203bb8aedb8c67a46bfbae0e8c0bec0f6a3afc0abae9b6") ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000fb8000-0x4)=0x2, 0x4) sendto$inet(r0, &(0x7f0000e52000)="", 0x0, 0x0, &(0x7f0000673000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:26:32 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0xff504455b2c4c778, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000013000-0x14)={0x53, 0x3, 0x1, {0x1f, 0x7}, {0x3f, 0x4}, @rumble={0x9, 0x5}}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = signalfd(0xffffffffffffffff, &(0x7f0000013000)={0x0}, 0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) dup3(r2, r2, 0x80000) 2018/01/10 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f52000-0x8)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000459000)='/dev/ppp\x00', 0x2000, 0x0) unlinkat(r0, &(0x7f0000ac9000-0x8)='./file0\x00', 0x200) mount(&(0x7f0000b5a000)='./file0\x00', &(0x7f0000451000)='./file0\x00', &(0x7f00002bb000-0x7)='pipefs\x00', 0x0, &(0x7f00009f2000)="") 2018/01/10 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000173000)='net/softnet_stat\x00') pwritev(r0, &(0x7f0000c6c000-0x20)=[{&(0x7f000019d000)="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", 0x1000}, {&(0x7f00002ea000)="7d3e9890cd474c54a0f5477b63927237f5f7a5aa58cbec1cbc4b411c3fd66b675fd20a8ae33159", 0x27}, {&(0x7f0000531000)="2d234039ff0560b1a9d51aed815d140cb02c21c431236d46965aac7e54054378", 0x20}, {&(0x7f00000fc000-0xda)="26a80d3151f2da55bc4ad4d57f0d5c0a77c45cacb3542329455df40bc669fbfdd7d39fc84080f2989e095a0f0f7e8720f436e9ee463d1b65210ed46774d653a2e2f562d4090ee50f3494bde27a4a9f7ceac32a9d08df4105412e1522e14d6555dc90b80330ad9b2d05e668fdb564b3c819a177088d8717d2de1588e990b7cd92011e71def80d4a42fb2ca1f970870c29c7a99d15161a438723a26345793f8ee1bab1d8f8deafd813e3248a83bd2602f45cfce51c8fc7be939b52b70b8ae328b9fa618a6c5315d450dfbcb12fd83cfe05de83b6a47283873f0eb7", 0xda}], 0x4, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f000001e000)="4481ec7d6ebd64943c586baeb0bed1520b9f2c91c5d11633a8f629838dc7f3e68415fea1c1d18b7c9c242f64f81a9c96266c103da32d86b0c06bc138e896defdc3961058aa91b3dd7c66a788ff859b153c700df82a7a2517ad5f3ce159c599fb311ec3a85ddae1c073a51db9e448d2066d8323a1ed4087c2f0a5a1cf719d569598175e60005fb3b0a603b43b46fda198d22c9981ded4e6f167669d6f2db7dbf797d4255b702d9022c1703496dceef37708906b2dea1b50922ef6fe21d31246bba4ff56f8982150c8375eb55d838c", 0xce, 0x4000, 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f000001e000)=0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f000001e000-0x2)="a843") mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000001e000)={0x0, 0x0}) getsockopt(r2, 0x4, 0x5, &(0x7f0000011000)=""/212, &(0x7f000001b000)=0xd4) 2018/01/10 07:26:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) sendmmsg(r0, &(0x7f000015c000-0xa0)=[{{&(0x7f0000468000)=@un=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000526000-0x10)=[{&(0x7f00001f0000)="03e86c4de43bffc010b011e25f26f08450f395486ddc119e42a188e43d693c0433dc0de9eeade8cc20e09ba0d01565eeee45b59be123b68da22a2074a5ece0340922ade5f90ba287e4afa4530aff36eff0fe601849b4cc84264f2383", 0x5c}, {&(0x7f0000e81000-0xc2)="aed92e5f04dbb1a9523fac9331e15323d2ad56640be30c4c10d114e1491116ebfca0b407f5c97eaa8c4b29b2f9833ddd636fe044ec1e948e5bbe2f8f16d44017f6df91094f129930e15afbc7e060615bc2d123b1c4fa65d8f79710a72e920439eb992f0f1aedf3ec739c47730f4bc8a5c2b60151114757b81d1b3bdcfa653ed67dac7951e4c456353a2000a9f8f2ddf944de83a5de86cf80b3b946377b14010dde493072fa2ca23bf31df18a5f728c5e5388b8eae29fe7eb39aa479d5b6596836db5", 0xc2}], 0x2, &(0x7f0000eb4000)=[{0x108, 0x0, 0x8, "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"}, {0x54, 0x117, 0x8, "1854d943dcd63871968e2a32b3bb196b6a622e174e88ffce48cf106901b41a6f6189be242cf651c18bf7d57b87169ed306ab787d2cea79eb0a1ee93dfd15689a91660e03956636"}, {0xa4, 0x118, 0x3752, "82df4a039242685b68fabe1ef2ebb7f839d1517d9414c03653f9c8179a8bda3cdc1c6d96327f1f4d2a5ffbff52347c743aef1b7bca4a8082ccd345343960cd3d0696e96a45e587a6bd7b324631859e6a9d84a66b3c0aaea437befd11fb16a2abec68ba98311733468aed8cc4c389c1e4b25697750d9fa6767ef1c86ee79e3b62ee4f59d3aebbc0570347969f56eaa2bbbff5b07bf72c"}, {0x104, 0xbd, 0x8, "a0787f8b4135521ccd79cdc44572443360263dba7584c23af64e1e21607c16f7650fddebf9f3947f6c6f0d607efbf9fbea0a0487f33f7ae2eee712ace4e1346172e30e26cfb3fa389c2ee633d6a11ba88ee4f90dbf682b8ff41ba4de8aba32b174338f4b12bda40a11b54de789c375013443838528d1ead92eab6165bf5d88415f8af475000eef3f23227c49eb14ec3ecef34f785ab45eda79bcf9bc58c3dbc01565b0dfc7e43d128a2e12a7e6739e31762d0dbeef8ce8f5071189c20f763348c3b95462502299fb3a92a6cecfcfb5912f1d0f25e25fc67e89ea819f29462f4d3d2ccd278249d61952f77be74eb1320e45a727a80067"}], 0x304, 0x40}, 0x6}, {{&(0x7f00006b9000)=@ax25={0x3, {"c0a4d93d883e21"}, 0x1}, 0x10, &(0x7f00008a9000-0xa)=[{&(0x7f000046b000-0xfb)="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", 0xfb}, {&(0x7f0000078000)="e874a6dc9eedfc0727f62508fef309bcee5495f2604d16613e030c07b6e360de3c01ca1f04c38dc0afd48e64fa14c39e0b502a5e3d806135e4f55327a1918e4176ea3785fb8acc6d436d2a9dd0a20f17547a3f79d8790b32e8e1cf59984177ce875958f72df4b6d1b992e03ef8fe9475468981d1e053f65016263777", 0x7c}, {&(0x7f00002f3000-0xaa)="ffbc39ebe25b632601e1be0f0bb2c89ed42507de7fadee2119b0ce0b843be08d5bdc1a26d5f49bb48c2f3eb0e46bda2c083ab567eb3a241d57bed867e6ac7f0e650ab99ccf6ad2fe6f0c5c1aa8e04751c05ad728a4d02701f5a2237ebc2cb7f4bb7e33956526df7e9fc085abc90d65f937e4856fea6d45a3a9532fc33ca09b7af1946d33e969018117a18a11f9f64d22b74376912f1d19164cd985cf7d7cf43d8e7edb22ae8a422f6686", 0xaa}], 0x3, &(0x7f0000edb000)=[{0xb8, 0x1, 0x8, "106585949bbc907bdf5ee114cb7bcf177f98eff36bcf6c39a4bfa75a1ccbadb156b0657ff09341904e262acb1b3b1b8a494d8a6dca2c4c871887ee9e17f54e25aaf54b0a060109185b72b3d4faa445b2eacdcb5065dfa53d4c8d7f6700ad9267c2a5686ab2ea2ad548f6f0b84f8cee73d90972d96be8b19a82fff1ad66b71d93dd02ef93c0adfdd86855f6550bdb7eff57661c8ba21ce645e40983df71b4608195b88431f633cbdc1866d6"}, {0xb0, 0x1, 0x1, "b2fd8a68fbfeac99dfd0a82e16eb2acd8a4f853fdbab2661ad97e9a0e6d60421787af2620dce420a4735cf6dbce5f3a977c6e09a61856dbb37ca797b19ad4923ec9c7b4b3bd0d43dda15b6c6556bf408736aa9f4998a321d8ff43d083007652639e2e945cc48d6dfd086f8b88b26748ee067d7932fcac8a64e26889b05eca3c6cc07f580945b2ee0ae7b19578c136d8e3057ecfb5ba7ebe9b2db935976d553888b"}], 0x168, 0x48000}, 0x0}, {{&(0x7f0000207000)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000227000)=[{&(0x7f0000293000)="e2021e40e4bd1c12b6174f88f9c75a75cd32009fcd21ba6b2d633ee9acfa2c641d5fd4d0e6b7fd14fea0cd10cf2c3729fe139f076dfd800c46c6c793eb247dfe56bbbf62b1a322edf5c834e21ca5243205e56fd577a6993ef52a3c5d7d4aaad43751a191b9c574a3969a838d485a17f806f18fa1f0e34cf0d21a2a5cb2277c212e17bd1c4e48ede29004a9ec7763816d3697e1de88137bfaeafb567f06e87ab0fe3af163f3e1b04d9dedbaf65a308fb8f9c4759810a2e36a5c6ed2e7d9c7d41a6fcf9c06bdfd80eedf094f9724cb1ac52a83c8c574574a24e71ab10cb0e4d3737bdc8fbfa2398d", 0xe7}], 0x1, 0x0, 0x0, 0x1}, 0xffffffffffffffe0}, {{&(0x7f0000a69000-0xe)=@l2={0x1f, 0x1, {0x96a, 0xce, 0x4, 0x400, 0x0, 0x4}, 0x3, 0x800}, 0xe, &(0x7f0000243000)=[{&(0x7f0000a20000-0xd7)="59696adad2f0cf5886b275c7b514de22f7ca6405e7133bcd9ac62dc8407d8c40a3be26724cdc786ae3e580846e0a19fe3b77bfdabd28411b3ee6d8a3149bde88d727e4623fb69dddf98def8e68c75a6e5e227c31bed72831f956fa9c1112a912d9b249b35019240548669c13301c0d8ac2e43993dc127b77f89795364faf16919c28087bb378208cf9c34f688e43d1768efee6ee130205f1399e78191da8359000637914cc9e98e2734cc486619d46337373a6b562f0a285f5bb578b2167aa29df6fe5022a4b2d275f874e2d497494b7ac2422a3d22e61", 0xd7}, {&(0x7f000092e000)="c8ed2b8bc91af5266eda9abc71fa206ea453c7083a0d4e16c9a7e2c568c291e7de6ddeb730e6d022b8160479de04b431725496acadf1f64209dedd071f06db4f9bd07b434b903f3635fce744c51638d805656e42c2ff0a3069ee2f82336e7a4cc980e7303c178cfb77946e7e7cd0859e41fffce8abf7cb193ccb9c7dc69ebfbba0f05981fe2ae92f3ee36ff7c0e9e5c18e10ffcd9815fa5772071ace7d49b8b9544f137031bab03a755171a235f51280fa834ee23dbac140271cb7267c5197c2a53cd7671da0d7d15ff3d70c64fb2a4199ca64a8bd80c75cba8028e61c383beae20b7ccb54522fc8ddea8d", 0xeb}, {&(0x7f0000a57000-0x73)="9c18a863d0d3d8e3db99cb141a7da85dd92c8e7c21bc3346b598bd1f320ba95bc0e35dfb27cfd8f3a75cbaa30b081eeb886a7e4ad00082a661ee8efc77747276ba51e8bb47f0880ab08d6a3617343a40b8171393169c361226212bcdca85d711ef002508580a2787a127a63b160e32f09a20fc", 0x73}, {&(0x7f0000e3e000-0x7e)="d42810659e32909e6d433ed007e3a6a44a868a80d2af7fbe1859655386c9bbe895514ef38d54d49ac2e723e60312fd6b0c7d35258929634dceb4bef30a62d6d0ddeaff4f02b8c3d3538b8b2f0c77d97c918f577ad909ad5f835b75c79ff978de051545160bba5e1c139afae44f5eaefa91ec2d07010c3deaaca316f171d0", 0x7e}, {&(0x7f0000906000-0x1000)="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{&(0x7f0000c77000)="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0x1000}], 0x9, &(0x7f0000e3b000)=[{0xe0, 0x11f, 0x7f, "43d71190971ff40faa86fd4d43b79d5af382171324106832825a07253593c2459a6244621295a7a2fd5bca0762e41410b604abc905b9971002ac039bea075f1caae275085ae0475f3d261a0859291d713014e007a9c2c5b1078456ad8ecbec8155b2480cd642c98ec377f0bddff1a38ffa13681a002f5b3f0e6a85ed0e9b09f0cd3b03941d0c094a3b4ba9cfd636a65b5c4a0520714c316bdbcc492dede75683f84a655577be6d9955b4828b75d38b8b9fadf5e2319483fa5980c9fb79d7d1a72a08db699e645da5c192e8d360cddaa37f"}, {0x84, 0x113, 0x7e12, "9bdc6d9cbbf0726c81ab78dc2bf9a23abe5d01fb943fdcd361f8e957d1b5e2f294d346ba066ccfb4d8c005c09db4ab25e6c5d59d2a3ab3adf2d0a1f5f086a1e2b2a43d3223cc06d34e361b8f174f2441ff78ebb64f2f2f001bbd94761127cf3de2e362b8c3b415c52464548a7db0bf18ab96df4667"}, {0x108, 0x117, 0x7fff, "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"}, {0x7c, 0x101, 0x6, "f0d6ff93bd35e44e23b0b8b8c65442a7ea4a1011b2bf4b58ee4f9457e95aae3b36c8be311c76c2ac90fae7ef6cc41aa25baedb4529fb90c21644f5eca122be23016f91850fd399d35fe1ebcbcf1cdcc84bbd8df5159840cfdf445671746b9d78e93dcef3ba43ca8f8db745858f"}, {0xec, 0x1, 0x447b, "6c89e2614d52be7a4109d283472473b42c27d7ab850e335c30718cb0c807f0bc331ae62358b99b057e52effe1110b99752f015dd757b9a9cb6a123d5f0e38d7cae76c7ac3e0274ae5f9eb9e0b5299079af516348b19a465ea1b2a05e8e7fb43e6abf1357a7b5aecac55c2293d0454a5ece97d6dba9ee7f690038acff757f124d110f772ffee9befbef45dce96349194fe7ccf33abf8c982b8aac858ed6da3eaa519a6a6a9174cab651e460e8dbdb703e73d6576146648a66f8be4cd90a38bdb7c924d14f27d36610c4a0698d501b40c6040e973801048b7638b7bfd6fa"}, {0x20, 0xff, 0x8, "b54b071abf137e6a2fa46b6b854d5d032485b2a2"}], 0x3f4, 0x24004880}, 0x100}, {{&(0x7f0000c4c000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004e4000)=[{&(0x7f0000fd0000-0xb5)="657fc820b61665d7d48b163bf267ac16aad6385fcf95441d62acc489b24cf53358079b0c764d83554b1231adc1003dbb325f1ae0417a551ff5df672426727799aa92aa9a7f81a9007a2776ed596bb9e69edc051dc4e6ce0b1e828d56bc424b2a187ecadc2267e81f6da48163738d09dacf0fc3f7b4b143152271c844aaf8572a39739008989dd98cfe39ff8c3dbd24a57c3ec3b37c8722ccd5845d6bc7ba57393cc8074007cd56f17d4a4d7188efb1fe4a7419a167", 0xb5}], 0x1, 0x0, 0x0, 0x4004}, 0x4}], 0x5, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000350000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000674000)=""/1, &(0x7f0000409000-0x4)=0x1) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000b54000-0xf0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0xe8ef, @ipv6={0x0, 0x6, "72f20b", 0x10, 0x33, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x1, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d95384", 0x0, "942d72"}, ""}}}}}}, 0x0) 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00007c7000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000f51000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000082e000)={0x0, 0x6, 0x44f2, 0x55132aab}, &(0x7f0000f50000)=0x10) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000e01000-0x8)={r2, 0x2}, &(0x7f0000f51000-0x4)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000c58000-0xc)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, 0x0}, 0xc) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0xd58) r0 = syz_open_dev$sg(&(0x7f00001ef000-0x9)='/dev/sg#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000995000)={0x3, 0x7}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendfile(r1, r1, &(0x7f0000242000-0x4)=0x0, 0xfffffffffffffff8) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000fb4000)=""/0, &(0x7f0000a4f000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000184000-0x8)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00004f8000)={0x0, 0x0}) writev(r2, &(0x7f0000613000)=[{&(0x7f0000219000)="0c02a8d4ad1a9e560eec156f872bce57a1d369796b4371143bc9f571009ef2f4eab8d0ef58be41148697132b37fc250bf97a44df033fbf1c08b92cb7a993d58504ae30b8b58c80cba17f0673d575f7702af71a2fe0e6a4c7eaa3e86d6eaad318b492937b3be2effda0de0302c5c0cd8e8ac3ee18323f3bc6d37640a1", 0x7c}, {&(0x7f0000eae000-0x2c)="56f404e0a433fc993185f96931920829cbcc193a9879798e2b6b442bc31aef5a6332808daf823cf804b7fbfb", 0x2c}], 0x2) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000bd5000)={0x100000000}, 0x4) [ 110.063550] FAULT_FLAG_ALLOW_RETRY missing 30 [ 110.068701] CPU: 0 PID: 24036 Comm: syz-executor3 Not tainted 4.9.75-g8910fa5 #19 [ 110.076308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.085642] ffff8801c99178a0 ffffffff81d93049 ffff8801c9917b80 0000000000000000 [ 110.093605] ffff8801d8de6890 ffff8801c9917a70 ffff8801d8de6780 ffff8801c9917a98 [ 110.101558] ffffffff81660b1a 0000000000002a2e ffff8801c761e8f0 ffff8801c761e8a0 [ 110.109524] Call Trace: [ 110.112080] [] dump_stack+0xc1/0x128 [ 110.117412] [] handle_userfault+0xa3a/0x1310 [ 110.123441] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 110.130430] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 110.136809] [] ? handle_mm_fault+0x117b/0x2530 [ 110.143014] [] ? handle_mm_fault+0x1fc3/0x2530 [ 110.149214] [] handle_mm_fault+0x1fd1/0x2530 [ 110.155239] [] ? futex_wake+0x146/0x440 [ 110.160836] [] ? __pmd_alloc+0x410/0x410 [ 110.166512] [] ? get_futex_key+0x1050/0x1050 [ 110.172539] [] __do_page_fault+0x5c2/0xd40 [ 110.178397] [] ? mm_fault_error+0x2c0/0x2c0 [ 110.184355] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.190988] [] do_page_fault+0x27/0x30 [ 110.196506] [] page_fault+0x28/0x30 [ 110.201751] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 110.208560] [] ? compat_SyS_signalfd+0xeb/0x4e0 [ 110.215975] [] ? compat_SyS_signalfd4+0x500/0x500 [ 110.222443] [] ? compat_SyS_get_robust_list+0x300/0x300 [ 110.229438] [] ? security_file_ioctl+0x89/0xb0 [ 110.235638] [] ? fput+0xd2/0x140 [ 110.240622] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 110.246734] [] ? do_fast_syscall_32+0xcf/0x890 [ 110.252941] [] ? compat_SyS_signalfd4+0x500/0x500 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) capget(&(0x7f00006cf000-0x8)={0x399f1336, r0}, &(0x7f0000005000)={0x5, 0x7, 0x8, 0x3f, 0x3ff, 0x71f0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f000011f000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, "5b1509b18713536e361ee667af46938c801dd16d7e3f56adf3e2c412626955231630e1ab2dd87257f10a541d6613d11467c917e42e130ab266638533884446d2", "f861d45cb35e85c16cd69c5ff9830440122c39a1d2a5f89f67f45f442bf502ed", [0x0, 0x0], 0x0}) 2018/01/10 07:26:32 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x103, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) r1 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000008000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000008000-0x4)=0x0, &(0x7f0000007000)=0x0, &(0x7f0000004000-0x4)=0x0) r4 = getuid() mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000008000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000006000)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000003000-0x1c)={&(0x7f0000007000)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000007000)=[{&(0x7f0000000000)=[{0x40, 0x2e, 0x300, 0x3, 0x1, [@generic="528bd03ec00f8baa901a3f6b9148c54cd354cce69e2a9d0041fcf6cbc6238486a1", @flag={0x4, 0x47}, @flag={0x4, 0x39}, @nested={0x4, 0x25, []}]}, {0x1450, 0x39, 0x400, 0x7, 0x0, [@nested={0x8c, 0x36, [@generic="674d4b5a5d27883006c6794b976dc72ba6de1207c3aca0e7de8e20c75185904474acd01f71b5e7a048469e4cb88191f88959ffed9dd8146aa986324dca81a7614ba5df6d0aa202289b6b4d699fc93df77a6dd6a0ea2961af319a182ee291d4ef84e859c9ff380817ca479a6fad13e41c1b197977f1d9fb2126e9763f4ea538da402786abb37a"]}, @generic="1cb5c7e16cd7dc230948c4c58af08949353da5345282e710ef473f12badd99d04b4ef205f1a8f22f883695fc3fda10960b35db7413dac9e927a8ca7d832659fa21c5b2ab2a5403e67b93c89560c6f7aa9d784fe1e9660bee57683fb78a0dd252d6f2aba1f41fb23c42f3536789f0ae14f9881ff900d8ef", @nested={0x116c, 0x1d, [@generic="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@generic="2c5629eaf239310e61e4bc2dd15a89047e94e0b812a231a22724f694cd0cd6e69ce5755d128210509adb5de8d5b20584fdb2f550f2c072e568414703ecb09bdd4d64003faabb6e08041ae17860d901343a208016e7b7275c25e8c00b3e9cfb70c47f6c63f05bde1f955f9eef5393314bbf60acc4d0fbf78c0aef2cf48449a507a37d683694d901a9290f45e677954180cb993e0f5099173efb315e08b61baaa4a958e5894f630868fd132c14b45539dab6ee08003c9f0da2d4b9d357df11f26848da496620aedb331e1f99a44e9e8883632ff851eec070f5dca42f7378e96c6b7c13db8b9129dfaa61c6c7e266da6f9d566d66277c804713dea4fd3e5e33e4af072dcc304443fb16f7fc4a0ac1c12ef6bcf82202cee1b6fa06ea1b1e2363650916c027ebc2a9dbd4e5ebf67a2d87195e839c72de62b8a64292794275851880f5912c171e8c23193a61ff0c73f52d8fe7172902c509ab1f64f3c80ecb75da8398379333a29ed38a4b025395965947fc4f8ab350dc59d2dc000a1622b966c0879ab149e0d99fc866ca61538644855673b80aed93ca01b31c34ccb5f155a9040576419416ecba0d7d5d5f07a0670c20988686d168175f71d0011c91a1b2354c72dc4abae53abdd070834780048fbbc4cbb624cb2218a4e9006a7bff6bfbd7f97c1353df7e5a1ef1a01efedd704d0f82e66bcbb2461e8e4f02332f9e9fe13d8a24c34af8d40329b0ea4ecd3edde86399a8a7cffd40cb0ff73fb62a33fae3a583191f8d11108b987cdef2ac22af68e14d9ffa68e57bf2514a12254c9159828b06542e7cf941a325165e7fd8194f7970a39e07a7dd4c0c449a0bfa6a08bb343b52a4bc3e4013f5ff3ab98148aff6e026ffde012d184b4545d076b16ff8e763a3302d98340011625e692376db68fef76c6b44844ca79ad39911aece0ca85673f42034c11d0a2c3d8570bb214ead2d512fab384096c2aafea3e26aa2452013df0408915d06f33458733d916560ba81f5466697323df67eb536b55c7a73737589d961cb6e348c02b6f2a5922979c1e5e390187948ac91eecef435309c505de62668ba268fc3b03c968197b7ff465cb353367664dbb152f911a23752bf08a195bdf95502f1811863607aea2a5dd6c3d749812e067c4f8662fe4b0972ba96dc9628514db91b0e43700d1b31f574ec1473c05cfba4ab9ce221be236c293d23d657aead5552a534740e914f3fb102f6b5127cf6694961b56042e1d7b635c06b64ce1a438c08f5c254030dee20a45b9d667315ebbc8eb135a6de731a05acb6ef1edd8410ec61d6b063c627f6b34b0fcd191c4ca084074bea1fcf35e9a5d4afea5d78a32cb24470d3c96549d22e2d6cf6dbb66c2701571c1057d08d2b4f3e9c7b8374e7b5cd00497c1ed01d7e9c80bdcefab8fbdf4c1ad55bc756036a0ed95ede6a178fe8958fbbdcc37ea9db71928fa3f1c5f3470041ad612cc89b075199d491e80fe99fa953ae95968cb6e112ba993f0c305181c50b27bda331074a7a55a65d42beae42fe415a5bcde080efec2870980729a5ab38b984ce5562ff5c1d6425128bf5b04a80beeea371e54a6e0ebaf77b01bfba4855fd22a2743f1e898ff6db35f198b7ff0f89d772c5ecdb5eb5a8e2e21bccaf68e38671db3d4755580145f1ecf7e8fe1c40eb0aaa774a048a798485cf3f984e27aff308b4fd700ac201adb618894e579f4440458cfd15ce70a2261d5ee13e9ea20bb471881e0faa1a48df9d64dd3e599c54998c1c22b92ff74ec51a047a7ae053fa524df117f16a2f2c6b8d65256dad1b140d37df8805dc742530280c0cbc463b21d6257d87c1218b4513d8afb6d0c9fbd95d47a195853bd998b7f98f12dd554f37db90a5134cc26c3d8d2e0db59509b34d333fb4bf5a23acdca4ce6742264fc7bc46eeec4a9bd4b6208878ce7e2d9160d1c87d350bebe497141dab81c5df2c27af5c70409d828881c1cdc29911beb9104a477f3b06d5b909b4edcd9f0d3b1ae6068cd85dd4c437e4d0703fbe78441efd21fe95b54b4a63874d75320560b745fac0eb87edcb356d70b4b6a75b26ed45a47a54277cc28fbf4a7404a36c2a0544c0e8a6f6a6cfdfec84a66292812dfb812aab0076c58b2cfdcabfa47d03d7f229152b05cf33fb96d434a304b438e2fe8bccb4d102b1b73fe71d7b3c39a682710e31235ff757afbeee8148d41a8584b0e9f87f91aaefe2d19350b9b109b36622f7ca53f56e9e7223b08a1834337c03fa9323508057af7631ca5fecfb5b28c5b07556ce228f070bc3c432863b82397ed20ee4567723b26af3764548af2b6a93717491a17f29a9fea7f23630e8ae9491ae7fd57b5ef106cd54649b3c5b0dcfc963407f1b7204226c0d1f345e5a4a0f5ebb7e182760e7a53d54b4230c410846e71eef56b6a6cdeb174ba781eb7387befb1002c6b8ae8ff8d316a47c2bab32a81be1359ba19cf79bbce0184e41503a9505e205544abf18bb92aa3da12d8845ae4edd6364b11cdcb40de084fe10b09174ebd60e6a0036b0477dff204eb828d3f4d030263abfbd850021c201e9ca3254c2f4d910537268ecf56c7e2f91a86533fbc32352f4acf01ac9fe8debdc305616e7f1bfbf4c64df129058a11bfe503239aef7e44d8e759e726fa0e061f7ca7960819673cc89630502180de737ea62ae488ef6c40d30bb7cf5aa738c7fbc59205fe13b5d6d4eeee821bf2e39818bed2a78c072e6feb7b10b0405538fc0a2296a68c364d3168db25b26c37d8fbafcd82dc18d35ad833a5e164d3240120bd4ac850f8674787ec11e34dcd9d6fce2bb9e97f44c9d2738b22228ee2c7a5c97654aee444367d5f180e220d7fd7076eacc3b0ef047d01fc80be0221dec80ca8e0e116c47bef26cda846347d127fe7068d27343b5f12c31d0cf5588247c7ceb6fd4046084fae116d5a08fe73a4790e10d76ed6e9e7fc7399af9f9680fbbd45903d5f33be761f7454efef522b6a5f5fc57aa80ad59eeda1bd5eb5234130d262cd6bf03056a1bac83b1025f784f29ae87fddc340320e3f2a4a4efe95b5cb2d6fc697fbe7d34cd3edfbd8dc2656cd77b07dc386e63d3c5043327c0435c8793e3dec499bf21a67cbb050a4f3709bb7a361defad9d85932e73da29e4b04263318741c241375a66405f4492dab282c8b726b7585383d7efa3f8e9091f4048ddda80c93212a44c2c85fb1dfdb310132fbb81dff8d4c157bd0ea7a7540df3e743440b90aa4826851e4e034e37f06cc8c75b4134ee9a4f1ab32edce1c3912b3132e973a6f15345fb01b1022ff7897de580f79221679b803709a0dc17b1773c8683f728a8304ec62703a362cc8de4b81124a16512fa305e39e9353e5aaa001bd1d6c3867afb685a122245c5e985d621037b900c477b8fe8d7f93b4bd2bd71bfe47971ebaf70c70e89c514bc03f81657d550c930058d12e5f279f8f091d3697ddc2f6b6567e40c8e854ac585c47f8ca056ede035fedd15cbf8cf9e6008947fedaa785b5a9815b927fd062aa140638deab2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{0x18, 0x31, 0x100, 0x3, 0x2, [@flag={0x4, 0x58}, @nested={0x4, 0x1a, []}]}, {0x258, 0x38, 0x320, 0x7, 0x2, [@nested={0x1f0, 0x58, [@typed={0xc, 0x46, @pid=r5}, @generic="1d246705a90312f64895f3afecc14a0afc6a2cb26a8c67597a35e860d407edcdeea1882139b1ad0bb0eb6f08b08ca3ae06206d46086efe6be33ceaf0334a06c6ea5727eec127be8c8af52e1070a4044499cc59a1a1bdcbd755a579dedde784126d3776dac5ffcf645c0a3bea07e26b2813cb2dcabc7918000f6472aee8fc79879cff6f12db8fdc212a97eaf78608c7ccf60104de1288ec51ce23d1b5d3a4cc8c38c2061a50a23e4ebadf43d62a2e92", @generic="a7b6570ebb7a15a99819683ec8b04d91a5791112572f99e89379400ea93eadfe99793d9f165d39b9dff4a4436385ff7254d0f1fb3653e355062631f18d82efc72ec49c293661f8df25bf9fd695f4720852e71f593dafbecf29d656f8654206a33a29581ca99f23e42bd04cbc3684c9c7d5c1a3e5be8f43a7cb58640d497ed143701db40549ba8aa014536249d9bd8aeb9efe6f16ca6156ed0fec8de4b274", @generic="2a1880e1d039cf5bbeacbe1f78c6b5e5b6bec41e0efc5c37c4d438ba82fee77760facbeb37bfd0650c8a2f37cef1a9cec979c64045692515300da886ad645eb534ee96e515b59773f176fbe6ad938bfd4357f5635bfc007d9de78e9f59ba150f01d7360fde4337704558be01d8cb2cf9623f0f94143941fffad49d6fca", @typed={0x14, 0x69, @str='/dev/ptmx\x00'}]}, @typed={0xc, 0x4, @u32=0x4}, @flag={0x4, 0x50}, @generic="1cc05bad5f88a9b5693e44a22faf11c4e43edeb06facf7270c5cb00916c6f430d05803", @nested={0x10, 0x73, [@typed={0xc, 0x3f, @pid=r6}]}, @typed={0x14, 0x27, @str='/dev/ptmx\x00'}]}], 0x2ca0}], 0x1, 0x0, 0x0, 0x8000}, 0x5) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000003000)={0x6, 0x40}) 2018/01/10 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b5c000)='/selinux/checkreqprot\x00', 0x80, 0x0) bind$ipx(r1, &(0x7f0000553000-0x10)={0x4, 0x1, 0x6e4, "b447d9096658", 0x6, 0x0}, 0x10) syz_extract_tcp_res(&(0x7f0000b0e000-0x8)={0x0, 0x0}, 0x41fb8, 0x100000001) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) pipe2(&(0x7f0000b33000)={0x0, 0x0}, 0x800) 2018/01/10 07:26:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000001000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000fd000)='/selinux/checkreqprot\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00008d3000)={0x0, 0x100000000, 0x40, 0x200000000, 0x2, 0x1, 0x101, 0x2, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0x6, 0x1, 0x9}}, &(0x7f0000be5000)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f000001e000)={r3, 0xff}, &(0x7f0000287000-0x4)=0x8) sched_rr_get_interval(r1, &(0x7f000044e000-0x8)={0x0, 0x0}) 2018/01/10 07:26:32 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000008000+0xad0)="", 0xffffffffffffff35) 2018/01/10 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000127000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008bc000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e3a000)=0xe8) r4 = getegid() sendmmsg$unix(r1, &(0x7f000044b000-0x1c)=[{&(0x7f0000cc3000-0x10)=@file={0x0, './file0/file0\x00'}, 0x0, &(0x7f0000f8d000-0x28)=[{&(0x7f0000167000)="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0x0}, {&(0x7f0000f99000-0xf6)="b95a85d89fbcdccef0c453a9b6bd2487f67bd8197e92d6cd814af963ab2a1543ff8a041964186c79c5699d921874fbc632cea5bd38796ee7c525b8468ca5406b1e7b962065513cf3e08184cb5fc99b295f63adf3adfe9191337411c5ff5dcb2ffaf88209313387e7ee487b5ab56014cc233d7b96a4301b35875c3500cc00952d625176f392a6e8a0e14208ac024796a8c466162acd5ad951e2d1b37d3417fece2a346e58475fe772463da4f510b4dbe11f918dc71cd3f163bc99057914cdd1e050743df5963e3c9d9330e7d9981dfdc451e14f1f28eed11c4703eea57c9803aa70061076363a7b6b750189570db056df72fbf16a443b", 0x0}, {&(0x7f000097a000)="e19d3ec31bb5e8fca1b4b78c0520a50165b1cb12b1991bb3b946c3ee77df2f733a417b977cd5cc4563b70fbff3476b555d8123c2a0ff89149f301d7ecadc4660d4dc724788151fc9d95951cc794816eee3beaf93c4dd0577f6363fbcaa46526a84239c243e8c60f0f14d060c0495eac41b8f0cba8226ba60b4753e549d8733cfacc8f6016f78f33a78e429d1f4d24a10bdf43719c5c5ec426ec858470ff71352e7787f268722f2619af7a0cf38e98c141192b8f8e9a8f2ede8ea12a81e848e1a111fff29", 0x0}, {&(0x7f0000fa7000-0x28)="35305d0f4fa4acaa7b743225ba5df7f3b327bacfe1c6177811a676a6870515a2242871b9e0b3e362", 0x0}, {&(0x7f0000f13000-0x1000)="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0x0}], 0x0, &(0x7f0000f3e000-0x94)=[@rights={0x0, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @cred={0x0, 0x1, 0x2, r2, r3, r4}, @rights={0x0, 0x1, 0x1, [r1, r1, r0, r0, r1, r1, r1]}, @rights={0x0, 0x1, 0x1, [r0, r1, r0]}, @rights={0x0, 0x1, 0x1, [r0, r1, r1]}], 0x0, 0x4}], 0x4004173bbfe39e9, 0x20000000) connect$unix(r0, &(0x7f00003de000)=@abs={0x0, 0x0, 0x0}, 0x8) connect$unix(r0, &(0x7f0000681000)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000089a000-0x4)=0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000543000-0x4)=0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000859000)='/selinux/create\x00', 0x2, 0x0) r7 = creat(&(0x7f000090a000)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r7, 0xc0a45322, &(0x7f0000f61000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setgroups(0x2, &(0x7f0000088000)=[r4, r4]) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r6, 0x10e, 0x2, &(0x7f0000dc0000)=0x14, 0x4) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000380000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a71000)={0x0, 0xa760}, &(0x7f0000e1d000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000f04000-0x8c)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$netlink(r0, &(0x7f000098f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000315000-0xc)={0x10, 0x0, 0x0, 0x800042}, 0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000d64000/0x1000)=nil, 0x1000, 0x2000003, 0x12, r3, 0x0) 2018/01/10 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f0b000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000256000)=0xe5, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r3, &(0x7f00006b8000-0x28)=[{&(0x7f00006e5000-0x72)=""/145, 0x91}, {&(0x7f0000555000)=""/174, 0xae}], 0x2, 0x0) [ 110.259407] [] do_fast_syscall_32+0x2f7/0x890 [ 110.265518] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 110.272153] [] entry_SYSENTER_compat+0x74/0x83 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000002, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cb7000-0x16)='/selinux/checkreqprot\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000116000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x8}, &(0x7f00002a9000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00001cf000-0x98)={r3, @in={{0x2, 0x3, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf43, 0x5000000}, &(0x7f0000ff5000-0x4)=0x98) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, r1}) r4 = open(&(0x7f0000f91000)='./file0\x00', 0x44041, 0x0) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000879000)=0x1) unshare(0x400) fcntl$lock(r0, 0x6, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) socket$inet6(0xa, 0x80006, 0x5) sendmsg$unix(0xffffffffffffffff, &(0x7f00003bf000-0x1c)={&(0x7f00004bc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000791000-0x30)=[], 0x0, &(0x7f000039e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000463000-0x4)=0x0) 2018/01/10 07:26:32 executing program 3: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x4, 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000006000-0x4)=0x2, &(0x7f0000015000-0x4)=0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f0000006000-0x11c4)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r1 = dup3(r0, r0, 0x80000) sendmsg$netrom(r1, &(0x7f0000a88000-0x1c)={&(0x7f000085d000)=@ax25={0x3, {"e467e04df675f0"}, 0x6}, 0x10, &(0x7f0000c48000-0x20)=[{&(0x7f0000fbd000)="1a57a51acb200deb41cc28463ddc2ad79c0ac8e40a47ea44df27e3fc0ab2fc01a22ecf5327ad9e4b7e1d76a16df38b705aba9b44f54f", 0x36}, {&(0x7f00003ed000-0xc5)="a52a9cc526e2964688d5527d77da1d5afdcb6ea9fca4b3a3705e06db1a4e7aca0ffdd6c869d719003628d7fa1415982db2256ee78ab76f6a4858d4c7e6cbe8706536351b0cf7769152ffc0494ac492fbb8ab27d5aa655f9f59854ef579885adff72b584a69f9e379bbda5b677a477ea3617d3cc1517bd4e09352e1972b992f8585bf9141a08088fab753cd7a8505cb27e4fdd636597caa57fa0dae5f278d9109ff23ff77237f05ac792cc1ed791c63765514c4bb0e4a70a4c9ac72cfbc0e2ee43719a3f95b", 0xc5}, {&(0x7f0000c2a000-0x27)="f6b2706490419dda2b780a30f48853f4b5a810f8ae23745a771580daf5b59370879d1a87e7373b", 0x27}, {&(0x7f0000655000)="0eca7c840bd653da4e78f08acd6a2902f2306032a3997dc9a7d80f742e1bbd55e7d6fe8c2151118fc72a3073918fe09c70b4fe2912df677d93ff3a251ed7aa92f87f255a9696bed53b522618da5a52acb758a8", 0x53}], 0x4, &(0x7f0000522000)=[], 0x0, 0x4000081}, 0x1) dup(r0) 2018/01/10 07:26:32 executing program 4: mmap(&(0x7f0000000000/0x107000)=nil, 0x107000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) connect$ax25(r0, &(0x7f00000f6000-0x10)={0x3, {"03d09ee8c18d0e"}, 0xd40d}, 0x10) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000107000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000107000)={0x0, 0xeb, "a618a42506b988ff25aec7803faf76239728c3bbd213e79f22eeff079639ffd006e5bdad0438814232259f677c491cf2b71e4faca881ac0036aa4a89dd459766e3f6daf701b42e763c285b3a943a282a8f83737558fdfce21f1c00292f2dafbff2507463270ac261743df30a97110aef9c218247ef3dd5b0d445eadf6fc4040bbd77f2e64735237d390c358c167acd0d0e519fd6642ccc2638ccdb88275efdc0f42cee78ea1255dbeac7b2e23cf1d7613c233b3eb5c6b4b8133e1e65378f83c47e63c8fd9c833accd3668fb0aabda1b5e6dcab2c9953b50c9814fac4a102a822b37552811f58cce4d736ae"}, &(0x7f0000108000-0x4)=0xf3) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000e1000-0x4)=@assoc_id=r1, 0x4) write(r0, &(0x7f0000029000-0x27)="2600000012002710000000000000010100000004000000000020ff002024f9510500030001e4", 0x26) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df6000)={0x0, 0x0}) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000009000)={{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x64f}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x80000000000, 0x1, 0x2, 0x1000, 0x5]}, 0x5c) r2 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_ifreq(r2, 0x8970, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000df7000)={0x0, 0x0, 0x3}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000df8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000df8000-0xc)={r3, 0x7fffd, r4}) listen(r2, 0xb0d) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) poll(&(0x7f0000df3000-0x30)=[{r7, 0x90, 0x0}, {r5, 0xa494, 0x0}, {r6, 0x40, 0x0}, {r5, 0x1080, 0x0}, {r2, 0x1000, 0x0}, {r2, 0x1400, 0x0}], 0x6, 0x2) setsockopt$inet_tcp_int(r7, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0xffffffffffffff37) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x53bdab7eb5434947, &(0x7f000043f000-0x4)=0x80000000000003, 0x4) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000df4000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df7000)=0xfffffffffffffe4b) setsockopt$inet_tcp_buf(r7, 0x6, 0x7, &(0x7f000071d000)="1f0000000000000000f9fffc8f36f800000733f1a5a78631df491525c301040008000000004fa607", 0x28) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f0000dec000)=0x3ff, 0x4) pipe(&(0x7f0000df5000-0x8)={0x0, 0x0}) getsockname(r8, &(0x7f0000dde000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0xfd02) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000df7000-0x10)={0xfffffffffffffff7, 0x201, 0x1f, 0x2, 0x0}, &(0x7f00007fc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f000047b000-0x8c)={r10, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000df6000)=0xfffffffffffffc40) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000c58000-0x10)={r10, 0xd876, 0x7, 0x6}, &(0x7f000021e000)=0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f000032f000)=@common='ipddp0\x00', 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000893000)={0x0, 0x0}) sendto$inet(r7, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r7, &(0x7f0000df6000-0x1000)=""/4096, 0x10ed) 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030b000+0xed0)='/selinux/relabel\x00', 0x2, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000ead000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000185000-0x8c)={0x0, @in6={{0xa, 0x3, 0x90, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000224000)=0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dad000-0x8)={r2, 0x6300000}, &(0x7f0000614000)=0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000226000)={0x6, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, 0x0, 0xfff, 0x80, 0x7f, &(0x7f00004df000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81, 0xfff, 0xffffffff80000000}) connect$inet(r1, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000067d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ff4000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f0000cfc000-0x17)='net/ip6_tables_matches\x00') timerfd_gettime(r4, &(0x7f0000d83000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00004c4000-0x14)={0x0, 0x80000001, 0x5, 0x80000001, 0x7, 0x200}, &(0x7f0000d08000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000c6c000-0x6)={r5, 0x8001}, &(0x7f00004e5000-0x4)=0x6) sendfile(r1, r4, 0x0, 0xb50) 2018/01/10 07:26:32 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cc8000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f0000aed000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create(0x6) r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf9000-0xc)={0x4, 0x0}) ppoll(&(0x7f000051c000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000cdf000)={&(0x7f0000a28000)=[0x1f], 0x1, 0x6, 0x5, 0x0, 0x0, 0x1, {0x7fff, 0x40, 0x8000, 0x40, 0x7fff, 0x8, 0x4ca464, 0x4, 0x2, 0x7, 0x8ad8ef9, 0x6, 0x1, 0xe6, "2cbcb967c4cbaa2ab3ac5312c2e40b30cf9ba60a06b1949b6fd9d75caca06c54"}}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000031f000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r4, &(0x7f0000b97000-0x4)=0x0) recvfrom$inet6(r0, &(0x7f00005f9000-0x5e)=""/94, 0x5e, 0x3, &(0x7f0000a29000-0x1c)={0xa, 0x2, 0x5bb, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x1c) 2018/01/10 07:26:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000-0xc)={0x0, 0x0}) fchdir(r0) epoll_wait(r1, &(0x7f000043e000-0x18)=[{0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000002000-0x4)=0x0) 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000fdf000)={@loopback=0x7f000001, @broadcast=0xffffffff}, 0x8) r1 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f0000fb3000)='./file0\x00', 0x0) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) 2018/01/10 07:26:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000001000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000571000)={0x2, 0x1ff, 0x2, 0x6, 0xfff, 0x1f, 0x5f, 0x6, 0x0}, &(0x7f00006ca000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000001000-0x6)={r3, 0x1}, &(0x7f0000f0d000-0x4)=0x6) 2018/01/10 07:26:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000eab000)='/dev/pktcdvd/control\x00', 0x22e00, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000061f000)=0x0, &(0x7f0000dfe000)=0x4) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ef2000)="82", 0x0) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r1, &(0x7f0000ef3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000de5000-0x4)=0x10) mmap(&(0x7f0000ef2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ef2000)={@generic="e24f700c1e3310dec2c9c490c25d2365", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00005de000)=0x40, 0x4) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000365000-0x4)=0x1f, 0xa5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eed000)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) getgroups(0x1, &(0x7f0000495000)=[0xffffffffffffffff]) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000c50000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef4000-0x4)=0xc) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ef4000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef4000-0x4)=0xc) setresgid(r2, r3, r4) mmap(&(0x7f0000ef3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000ef4000)={0x5, 0x7d30, 0x2, 0x9, 0x2}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000af2000-0x8)={0x5, &(0x7f0000ef4000-0x14)=[{0x9, 0x5}, {0x7, 0x3ff}, {0x9df1, 0xffff}, {0xbca, 0x5}, {0xf396ec5, 0x7a}]}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000015000-0x4)=0x0) 2018/01/10 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x2) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/keychord\x00', 0x180, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000b20000)={0x401, 0x2c0, 0x3ff, 0x6, 0x12, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000422000-0x4)=@int=0x80000001, 0x4) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:32 executing program 4: sync() clone(0x0, &(0x7f0000623000)="", &(0x7f00002d0000-0x4)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") r0 = socket$inet6_sctp(0xa, 0x40030000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0xd)=@random={'trusted.\x00', 'lo+\x00'}, &(0x7f0000001000-0xef)=""/239, 0xef) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x4, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/01/10 07:26:32 executing program 0: mmap(&(0x7f0000000000/0xf0c000)=nil, 0xf0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000088a000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f000026a000)=""/234, &(0x7f0000f0b000)=0xea) 2018/01/10 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f00006f5000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000f02000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f0000b19000-0x8)='iso9660\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f0000ab8000)='./file0\x00', &(0x7f00000d3000-0x6)='ramfs\x00', 0x24000, &(0x7f0000509000-0x1)="") r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00005d2000-0x20)={0x5, 0xfff, 0x0, 0xafc, 0x1, 0xffffffffffffffff, 0x4, 0x0, 0x0}, &(0x7f0000571000-0x4)=0x20) sendmsg(r0, &(0x7f0000854000-0x1c)={&(0x7f00007b1000-0x9)=@rc={0x1f, {0xf46, 0x100000000, 0xfffffffffffffffd, 0x3, 0x2, 0xe264}, 0x7ff}, 0x9, &(0x7f00009b3000-0x50)=[{&(0x7f0000971000)="", 0x0}, {&(0x7f00009c7000)="0da5c2bcf4d2b91a8ecd3d36d9156d8e38345e743136c9e3ae550a5c44b1131fc251bfa711b6898b9720d1fd3ca43c5d79a72f8dd5d6cd3ad94b3aa88a51dcc897dae2255ad4d5e6a2cd9fd2cd6346addd07d034b75fc9a6d9af567ce884cdfba7247b178b4cb1dcd2473dc8f3af210002f2a4d9a9371aec7e614c6a6cf0e149e138cd26cbb6581cf5aeb9eb509c12eceee44c65d01f3d9f94f15ef5bf8158", 0x9f}, {&(0x7f0000e92000)="a111", 0x2}, {&(0x7f00004bd000)="62b08c168407728c66051f46b9fc769bcf8556a93b7d13cae13e91ba8363daae153d90efbd1ec653a5a9568796a4de30a548fe3558aa75ab800db21afe20cd5744a9cf47d5cd147c310ddce12c69cb23efdb7de69f3d9ccba5860cab", 0x5c}, {&(0x7f00004ae000-0xaa)="eca80052a6b9e9630212dc86efc2892d25ea9f8cc576ca9d349fcc2fb8d8081e5255de5a71c446dd57d1f78d8dc32c95f50da508b266fb4a31b7934307406af782e5e6cf685f96226d765583f53f74cbedebc4bea203c329243e2f0a561abaae374b240fa8f6713b20e9295b2a17ccc80307aa9a29920578b8fbe418559c41f38eced981ef256e40c728c3a04ff46cf506f43c3633ecbb4cfad223f72a2d0328a68a242f0e3e86c8a05b", 0xaa}, {&(0x7f0000961000)="cfde90fb2b8a50bb429deff24f854085599192e3", 0x14}, {&(0x7f0000ee4000)="95da5bc48fe6d5ee0b7d567122a11e0449d051f917eb35c01e4b1840f39547e59c490b", 0x23}, {&(0x7f0000ead000)="deb7894ebcf0b64d2e493ec641636b03df0a57b70ed1752c6ba2fb054e8a4f8f4b4663e10946aa0ee7a720694053f01b9d865683c630ad172d10ab9d28765255080c42d1c145ec98ce01a0a8b98235bf3808e0b4487d08fdbd8d0d6f43880eb38f85f4752b1c8af42791e45033", 0x6d}, {&(0x7f00001af000)="fdf20077f560ed22de606076ff5f4b6be760689e83f1aa75c17bfc15096c3f6523415920da4e8635bd649044cc456a96715bd14ac8149c0f656deec739594da21a3d032072acc479fca781aaebad7385cc548a561115513838a5becb64c4f0de93edcf63faf25d8a6d549cf0ac753bda731c1523fc0c7cb1d0", 0x79}, {&(0x7f0000fc4000-0x71)="01f76b3bbd88713e42e86542580daab7195194f5c6f537596600b9790764c2008363befbda23f6d594e846b56111e9c2ac1b886a82f00f07e7ef05d5b364c7df7e09642a34aef001957d4cff9ae69bef51f531cc2f463d5f312b3079f46c1f229cddd9574df253c979fb6a6bcca85db2a5", 0x71}], 0xa, &(0x7f000045e000)=[{0xbc, 0x1ff, 0x80000000, "80a6da619b387fe73f74bd9eab942c1ddab6687fc8543da5dcaca745f654e9370284a8910b161248188a3da35291e1c93cfece88c6b12b39ffd1f1f3b83e6a2005a4e2b9b4241d0b441d012d45b1dbcfcf16612fe137d2832ec3c5c577fb3fac62507287cf6c6e8a0826f2471cf6d775e009958f7e7a4fbcca998a55eb25cf1d00c57673822bae372b58f6098344613913934580b434dc4960d37c8e9692bfc482bde91b33a0917e8e484c9666"}], 0xbc, 0x801}, 0x4004001) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e12000)={r1, 0x2, 0x5, 0xff}, 0x10) mount(&(0x7f00001e1000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='.', &(0x7f0000802000)='ramfs\f', 0x2000, &(0x7f0000609000)="") 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d3d000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000000)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r2 = inotify_init() poll(&(0x7f0000d1d000)=[{r2, 0x0, 0x0}], 0x1, 0x7fffffff) r3 = inotify_add_watch(r2, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r2, r3) 2018/01/10 07:26:32 executing program 0: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000087d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000385000)={0x0, 0x0, 0x0}, &(0x7f00003ac000)=0xc) r3 = getuid() getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cc5000-0xc)={r1, r3, r2}, 0xc) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000557000+0xa8)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = add_key$user(&(0x7f0000d49000)='user\x00', &(0x7f0000a60000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000821000-0xdc)="9a", 0x1, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009f9000-0x6)={0x0, 0x8001}, &(0x7f0000c3c000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00001b0000-0x6)={r5, 0x0}, 0x6) munlockall() keyctl$update(0x2, r4, 0x0, 0x2d9) 2018/01/10 07:26:32 executing program 3: r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ae0000-0x4)=0x0, 0x80000) setsockopt$inet6_tcp_buf(r0, 0x6, 0x5f, &(0x7f0000b4f000-0x3e)="a99f66f3f46923ca2ba3b358d1d2d9e8047cadac9f9f10b16aca29153ebde3357a81b9b3c4a62648c7df7764f0e8c05d592f3124f9b7d3571c670a0d758d", 0x3e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000974000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025a000-0x28)={@generic="e66852029e2ceb3a12e8db11067ce710", @ifru_settings={0x2, 0x0, @fr=&(0x7f0000f4d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) fcntl$getflags(r0, 0x1) 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000261000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/10 07:26:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000efc000-0xb)='clear_refs\x00') sendfile(r0, r0, &(0x7f00004db000)=0x0, 0xffffffff) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) connect$ax25(r0, &(0x7f00006a7000)={0x3, {"fa870375a78316"}, 0x3}, 0x10) 2018/01/10 07:26:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000968000)=""/247) connect(r1, &(0x7f0000bb0000-0x8)=@sco={0x1f, {0x5, 0x80000001, 0x0, 0x0, 0x1, 0x8}}, 0x8) sendmmsg(r0, &(0x7f0000c11000)=[{{&(0x7f000014f000)=@generic={0x9, "029fd70b1301607f58122417421c80bc6462d0b3ee3dfbc4fce77592edfb95f32d520432ac5ef202942764420d13a7830d3bce495f0c435d0a9739205afd574bbbdfe50c1b0d8086cc498683dcfbadc7a3438a1a955e4b5c8be87995daad763e7fe72279041d1e16e7669852c0ed4857d438503a3edc16b3e1ba4a3a12ca"}, 0x80, &(0x7f00001d0000)=[{&(0x7f00000a1000)="a4aa2e9db333eba996", 0x9}, {&(0x7f0000367000-0xb1)="a1fd69a98a8d1cbc2dbea1b13aadc786e5886ebbd545daca82f447dbafbd97227364a545bae1403e230ceb3fc34142a6e100b1c63b5c8f9e1388fe57489065c1f5ef1e34b1832eaf3536669f9f4c14cf0765ef776e0528d4e0aa333d3a7db301c4c1779317b9e17a47471bbbcb17054bbdc7dacbf0eb54835cec51c700b76db61eec76baa6bf4edbd2dca44b4e1dc40e45b1c7a674fffb25937d81ee70452624464a2ca42ca584a1f5aafc93b65e72e0e3", 0xb1}, {&(0x7f0000112000-0xf6)="5ab99e17264025b7c61c13bfb8914eed28c549771cf532d4a9a39b0577b29227afb5ed155c968c92e0a9551b820f9aa55fa8dfaac5cbb39f30786fa8ef14978ab31cb3dd90d26b7eb82fa4e794729e33ab485915c25c442dced6ab9fed04904b02034bddcde5e835b13746271c36f31218659612156fafa89068c28d57d91670088a9ba0a2e3b74374cf9935b0f283d1e738eb724ba2bfcba714b11dc183db2460a0eda67b7a15ae02930cdc35a22737ed65599942a2eb182f96869b2ab937bb4db2c4bc8fc8e37357f7c2ed540b1ef2be4ea4561f62fe1c9b762f3772a5bf9f48ac23b511af52246bb38d3da43bcb2fa6cc04f85e3a", 0xf6}, {&(0x7f0000326000-0xf3)="d802453a0e42b293cccacab56ab28a302b279e384e0f44380f0d43c48ed12f151f38ea61113f0766f7d85995a55c91d9013baf799c42a3e8aa50c4de971255b30e85a4c109a1b6f35148d8ee6d79d77bec4d1f2fc3d477b034dc8e4a63c54ab1681b3fe7b92e2455c28aff87b8e96c0aeb499079c497ddf9540c65d0582b3b6345331d59ab6a26845b6c43e7f8cba69fa40abbd0bb439c665a7d2cf7d77e7443644da5b6bc91cf9496374b706ca57e5aa84ea097521e419ee129419b938b02c8b17b7cf1bae2ac3548003a0d8b943ccc550cf975de599d0480d00b895557a88929b09bbd05464cfb9eafc7c0118b9564e9f6d4", 0xf3}, {&(0x7f0000676000)="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0x1000}, {&(0x7f0000c98000)="a9019dcaf6561f6d2e31c850e4a5c64f3c11d8aa50dcca90ce081f1626c9daf0177c7946cc3d9146f7923ed180cdc44e02f750cda3c72cad46e475309dc484de99a4e52592d9882c7747db000e21bd784aab82b53da79e1fc4696bd40c2fabf3fb306956e8404d7a8591a7161ee73b20413ec365aa3337167feb4332c53c253019447e313c0172b25b49b0fec83b7ecc4b7f990bccf89406560ca2290f820ff4db", 0xa1}], 0x7, &(0x7f000069c000)=[{0x34, 0x11f, 0x1, "a1b4262095142daffbcc98428c49378cf1175c0d51f25e1dcad969bc38b1560f403bf9cfb3dc6a55"}, {0xd8, 0xff, 0x4, "f1a3df2145de80da44b6b4242fb9b37501bc40848080f0a360d0f5d3f0413905e1a2d829a62e9bea868e01b447fbd13e14f1bb104683c7bdb923fb21801f64ee450907264faf050fcc9427bee62f1d6000b4f83ec4d5b3d808dbf470e3325f0869c8d1ae7c0461d175f05f1b547ba872fd5662baa8917e63d062538e6e0dc46c4d2de2d92ff5b7f992ffe2f13f44711bf686410ac2489e99e4c3d83f12330c18113089ab272fc6235972b83683297d16a6f5c91d2d5fc9c5fccb5445b7fa1160c81f5b7031f8401ce91fcc3e"}, {0x94, 0x11f, 0x5, "7bf7561cd76925e7da068b358c25cfa1b5f8f24ab20486e5280e3b4d9d254ed966f32c235e5117bdec7bd9d4b75a4589358a347fbe1b129e7be2c68f961974fcdc6079c5b8377fd5a1b2f6d10f779735308500a123622e445120da6ce6901131ef1aa0bf9469465a3a99a95c627ec6609423b835b0862d57ee8b352fac007d7ba990264c48b30c75"}, {0x4c, 0x119, 0x2, "076e836c3299ce169a61b91e72ff916a849383f8752329209f6567185da036defbebf9461b80d483175f6a8610afac3c7ed44893c96c5e32c6cf90dfd7d3"}, {0xb4, 0x103, 0x4, "380b5c1ba8bc569fd36c10f82e6eea837516ffc76d38b8fee7e4c4dc050470c8dc1bfca8240715ad5a590c7522b10d2fe9b950b7e989bbb20dd5071a9bea24ff36a57a0a560ba228ab4e9462024e20a6db87cd37301ad2faf98330017b273ffc6fb43f2fe8fa436ca14ee3adc1098f35efd604384215b102810fd9e6e77aa23af5831b4603894c8c935293827ff81dbadd131d3d9f516de9ea539cfebe9bef59e643542f619251"}, {0x74, 0x3a, 0xa286, "b4f27d65d0aacdc9a4b0d62be4c2c068302200942b67ae9c1f57b927cfcbe15c8a5c87f14c7aca174ab62f4724411f84cb06a3aa3e044a9bfe55e815fb42fd8e88e61164a57a43a9fc6bd14852a2a902f0e8409c156ef2728128417b07535fd8c41ab9ac01"}, {0xe8, 0x11f, 0x0, "86e5e1c114b994ff9770aacd5a41193ffd9cef641b5514bb95d00729cc83c3029beb3cb8fd36e1bf4496b76d28a3886db297f1c87bf32bc84becfa203fc84890e2f2556ab4284198105ec8ae815e0548da17e76f5a76d3b5d20747e45be2c0bd0d071f5978ffcdc1802d6f81a8eae8b9823fd745561a67a80659087a396c160545990d49a4b4bbab16c82d9d9e9ab9961d86b7c1f68d2d81ea6233d773d3619053f72b89e24c9e4663cdfdf439589e60a701354fcadce070789393b65bf28e7a7727b0e0e411728550d9a487c0e5e5602a5be0ee8a78f3ede11d"}, {0xbc, 0x107, 0x9, "ed2e4f1f565ac1187999c621e33b7fa383f15fa51af75815680c7e4bc3ac233195110d169abb5fec3b6b9d692c1164e1cdba5ad514d31a870a38e052c9ec3a1ac3adae1e811ac896d7baac5a97465a62aad954036c667ca21488d05fde0c850401c1a961164bc102fae8ac00008fcad61a47b92cb260ed79c556a6651af63571f4e57c27e0e4bbc1979c446c7c701add267414e9f2c1b7d2e98cfff68ae12d8d6ba75969884ee1e0d6b16a86e9003f1c"}, {0x7c, 0x0, 0x7, "cd8694fc03bfd49b6eb797bdb7da393810b5e91393d406056fc9c740805850183b3de1eaed3a53c9d14ad4fe2b55a7b1f3fa44fb64617b4ddfa3ac61de361cf9b7217836982c355a7d91808f922177a30cf66d879747e27eb6d2fff5813e84d8e1c9e8227766e7512011b65e42"}, {0x68, 0x139, 0x7, "c446e2e0a00bc037a40cd74f682b68b9b0bd2ace5c8599c0c7632d91b55d6ca91af0c96c6a3fd9aa949b345cc8551c5a7d45e86dcf02ed4ceb188b0e1319a3383ba06322c58707748786e6718bead4dbb8c4220abbd40670e562b7e5"}], 0x59c, 0x8000}, 0x8}, {{&(0x7f00009dc000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58, &(0x7f000077f000)=[{&(0x7f00003e6000-0x2d)="887924fb8c146ca922d2f6095fd322b57549021f9efafb69db56aad0668cb8ec596f35fecbd2ce6e14eb2f2e11", 0x2d}, {&(0x7f00008be000-0xbf)="941ad073f61bb22e7e043d8b486ef0d9f90323f66329c57faae439f2db5834cfe11d0a00899571aa20019b4ec32a0cd4bb9370b896bc4fee2ce8ab136bf2c6f9eb776e87c07ec2d0c4ca551862c27e33be30802a9023adb5b12e01812ef1d67d7ee9531152fa65d9830d1fe1141f866861f1a597cf68b73df3a45ba691da6e769f00a4f13e9ade7ee3ad8b0074b2e1e60406fb8dcf1ad8e0bab4c275749dfed6dc803810973cbca42527bad2f6ff4f5e302571a198eac73e4545a9f08bdea9", 0xbf}, {&(0x7f00001c1000-0xd1)="9cd1a8473c687b528448c39e3a75f88d61cb56ac2f61c23aa92b8dadcbecf3792e27d4b7b3c1ea6d767843eacc9ffa8a33b170f28a933e18dad3358ba431edc5a486df14ab3823512486955cd9864de311f8d9a293ed2f4dff41d966f8faadd790b73127034ec240bd380a814ba4f301c9b2b0f540dd96f649a77aa141276dbb5691ea5ce37f68ca462cfe09a060821b9585c8408e919699bb13976efb126a18ca777787fb02ffad83998870792e4f76b475b3b827b981c04b3c7f1f826adc2ffb9e12bb8525eb38b3521282966d2b8885", 0xd1}, {&(0x7f0000ae3000-0x81)="82b336bac8ceee1e0536012901cb6b20b83bc1f59b735b0bc58fdbb85181eb00b5d6a05b1f67ca7e78e753f3a6fff5671a5a3b2eafb47cbc6662522f15f1565944bfef879d49ce112cea2a207307aca7aaa8792d7afab7057f87424077efee614d903b004a5f5326e1fbbf9c45ce4357612395a83bfc8a93a4ab3e13290fe3f5d4", 0x81}, {&(0x7f00001fe000-0x20)="8db58fe4d336f7661bb8c6243c667a65a3d0a986c190fb25033789bf58a97b46", 0x20}, {&(0x7f0000d1b000)="82f8c9ef657fa54674109681a785bffc9f50e82dc905", 0x16}], 0x6, 0x0, 0x0, 0x4000}, 0x4}], 0x2, 0x40040) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f00009d9000-0x4)={0x0, 0x0}) r2 = creat(&(0x7f00003ec000)='./file0\x00', 0x8) clock_gettime(0x0, &(0x7f0000d78000)={0x0, 0x0}) write$evdev(r2, &(0x7f0000693000)=[{{0x0, 0x7530}, 0x0, 0x8001, 0x3}, {{0x0, 0x2710}, 0x8, 0x200, 0x1}, {{0x0, 0x7530}, 0x7, 0x0, 0x8}, {{0x77359400, 0x0}, 0x0, 0x0, 0xc785}, {{0x0, 0x7530}, 0x401, 0xe6d, 0x8}, {{r3, r4/1000+10000}, 0x8, 0x3, 0x9}, {{0x0, 0x2710}, 0x778b736c, 0x6, 0x80}, {{0x77359400, 0x0}, 0x1ff, 0xff, 0x0}], 0x80) close(r0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000049000-0x8)={0x0, 0x0}) 2018/01/10 07:26:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r0 = socket$netlink(0x10, 0x3, 0x100040000007) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$evdev(&(0x7f00003d3000)='/dev/input/event#\x00', 0xfffffffffffff800, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8080000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/10 07:26:32 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000001000-0x1000)="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", 0x1001) 2018/01/10 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f38000)='/dev/sg#\x00', 0x1000, 0x60041) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000fe6000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001a0000-0x8a)=""/138, &(0x7f0000f9e000)=0x8a) 2018/01/10 07:26:33 executing program 6: mmap(&(0x7f0000001000/0xdd5000)=nil, 0xdd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ced000-0x4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001d6000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003a4000-0x4)=0xe8) getresgid(&(0x7f0000cbb000)=0x0, &(0x7f0000c23000-0x4)=0x0, &(0x7f000054c000-0x4)=0x0) fchown(r0, r1, r2) writev(r0, &(0x7f00003d4000)=[{&(0x7f00002b6000)="c54f9ee6b112bf3ff646c27cc2c7fea44c1cb8c5f9dd081cc081889d", 0x1c}], 0x1) 2018/01/10 07:26:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) stat(&(0x7f0000875000)='./file0\x00', &(0x7f0000cc7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f00003ca000-0xc)=[r1, r1, r1]) setgroups(0x2, &(0x7f000094b000)=[r1, r1]) r2 = getegid() getgroups(0x2, &(0x7f0000573000-0x8)=[r1, r2]) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000229000-0x10)='/dev/sequencer2\x00', 0x600002, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)={0x0, 0x0}) poll(&(0x7f0000ccd000-0x38)=[{r1, 0x0, 0x0}], 0x1, 0x0) ioctl$TIOCGWINSZ(0xffffffffffffff9c, 0x5413, &(0x7f0000f3d000)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:26:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000c08000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000bf000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket$inet(0x2, 0x1, 0x100000001) setsockopt$sock_int(r2, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000941000-0x4)=0x467b, 0x4) bind$inet(r2, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003f5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000043d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="f52995946269", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x37, 0x0, 0x0, @loopback=0x7f000001, ""}}}}}, 0x0) 2018/01/10 07:26:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000b75000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38a) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00005c8000-0x4)=0xfffffffffffffffc, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000058b000-0xc)='/dev/rfkill\x00', 0x0, 0x0) r2 = add_key(&(0x7f0000e6e000)='cifs.idmap\x00', &(0x7f000044a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000046c000)="7adbbebf7519ad214a35fe37afaef4d1ef8524d22826b66b314af25ab98c3a51d17741afed7a34b7a14a4efe0cc3a1a282cdc17dd17b402c3603e225d0c6be50a6c4bde352de04ddc74d7dfc42f12f9670a0661ac2ee342f37e9ffb1149ae54cede7e1b95b9ba9038d38478b56041cec0749d7562d364ef6e05ca5c05897dbf534d439d7a2a03d4b07eb236d5e7136013348ec5de2b79da59ec41f61499581bc03d1a343cb916013e2e693821959302f8ff35ff30fbb4382f854952e2a68439055c5753d2f4e1e26767bbfcf3c816fa2154282e3b36667328c", 0xd9, 0xfffffffffffffffc) add_key(&(0x7f0000ca1000)='blacklist\x00', &(0x7f0000789000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c3c000)="8697", 0x2, r2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000489000)={0x0}, &(0x7f00007ac000-0x4)=0x4) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000a07000-0x4)={0x5}, 0x4) preadv(r1, &(0x7f00006c5000-0x20)=[{&(0x7f0000a66000-0xc4)=""/196, 0xc4}, {&(0x7f000060b000)=""/18, 0x12}, {&(0x7f0000c87000)=""/12, 0xc}, {&(0x7f0000caf000-0x11)=""/17, 0x11}], 0x4, 0x4c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000058000-0x108)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x3f8, 0x8, 0x6, 0x8, 0xcf, 0x7, 0x2, 0x2, 0x0, 0x260000000000000, 0x5, 0x7fffffff, 0xfff, 0x5]}, &(0x7f0000ac4000-0x4)=0x108) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000b54000)={{0xdb11, 0x0}, {0xc7a, 0x0}, 0x0, 0x4, 0x80000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00006ec000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000665000)={0x0, 0x8001}, &(0x7f000063b000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000df9000)={r3, 0x5, 0x3, 0x9, 0xfffffffffffffaf2, 0x39212f35, 0x5, 0xe5, {r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff, 0x6, 0x2, 0x0, 0xffffffffffffff58}}, &(0x7f0000175000-0x4)=0xb8) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast2=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) pselect6(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000050d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x8)={&(0x7f0000829000-0x8)={0x0}, 0x8}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000003, 0x90010, r0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000e47000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000093000-0xd)='limits\x00') ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000f66000)=r0) exit(0x0) fcntl$getflags(r1, 0x0) signalfd(r1, &(0x7f0000312000-0x8)={0xfc}, 0x8) preadv(r1, &(0x7f0000c29000-0x38)=[{&(0x7f0000e53000)=""/1, 0x1}], 0x1, 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00009a7000)=0xa0b0, 0x4) 2018/01/10 07:26:33 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$netlink(r1, &(0x7f00009d2000)={0x10, 0x0, 0x1, 0x4420200}, 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5d000)="", 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006f5000)="", 0x0) 2018/01/10 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008a7000-0x37)='proc+vmnet0^mime_typeuserem1wlan1vboxnet0mime_typeeth1\x00', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000734000)='./file0\x00') creat(&(0x7f0000fb3000)='./file0\x00', 0x0) r1 = creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000fe0000-0xeb)=""/235) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0xc, &(0x7f000000a000-0x1000)=""/4096, &(0x7f000000b000-0x4)=0x1000) 2018/01/10 07:26:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') unlink(&(0x7f000064f000-0x10)='./control/file0\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:26:33 executing program 3: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aaf000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000802000)={0x0, 0x0, 0x0}, &(0x7f000072d000-0x4)=0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0xffd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0xfffffffffffff0cc, 0x4) sendto$inet(r3, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000efa000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000ef8000-0x97)=""/151, 0x97, 0x40002021, 0x0, 0x0) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000048b000-0x15)='/dev/pktcdvd/control\x00', 0x98000, 0x0) fstatfs(r0, &(0x7f000006e000-0x27)=""/39) r1 = syz_open_dev$sg(&(0x7f0000fd7000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x100000001, &(0x7f0000fdb000-0x3)="") 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0xe, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f000080c000-0xc9)=""/201, &(0x7f00008bb000-0x4)=0xc9) 2018/01/10 07:26:33 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000034000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x0) lseek(r0, 0x1, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000040000-0x4)=0xc) sched_getparam(r1, &(0x7f000001b000)=0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000040000-0x4)=0x0, &(0x7f0000040000-0x4)=0x4) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f000003f000-0x4)=0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(r0, &(0x7f000003f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000023000-0x4)=0x1c, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000000d000-0x12)={@common='lo\x00', 0x52d7}) getdents(r0, &(0x7f0000021000)=""/141, 0x8d) 2018/01/10 07:26:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000002000)={0x10, 0x0, 0x2, 0x20000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x7) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c52000+0x771)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000045a000)='net/connector\x00') ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f000023d000)={&(0x7f0000e0b000/0x4000)=nil, 0x4000}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00007fa000+0xc20)=0x0) sendto$inet6(r0, &(0x7f00007e2000)="93ae46d50f61ba625db678d7c5821252b017f97a03df6cf8a2c92c876e9e781a4f05bc04892051e7a230b363c422552177cf1a3ee50cac11b25b5adad854100f02cc7ce04e1ebd283b9ab0a276212d6bced127ddc8d898fb4e384043ee27d0ff7bb6c18a8bdfecda928b8652bf4a7dc0a7eea7dc978d481e8bc5928fd0e495d7f42c9270685022e9a0d96d4f6a94ba863ae4ee50bf794a2b14bd8cfac69c9dcd271a6a89ea910e5816403c5e9022fb9f3a65fbe888a0b5c8352a28472c8d5bd832b8", 0xc2, 0x884, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000a8000)=0x0) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000387000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x0) r1 = syz_open_dev$mice(&(0x7f000079d000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000432000-0x64)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xff}, @in6={0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xc9f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}], 0x64) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="1e32dad4bca25ca556c8ac77a798e390", @ifru_mtu=0xa3cc}) r2 = socket(0x11, 0x80803, 0x0) timer_create(0x0, &(0x7f0000001000)={0x101, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x2)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ffa000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, 0x101, 0x3, 0x1}, &(0x7f000090e000-0x4)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) readv(r3, &(0x7f0000002000)=[{&(0x7f0000003000)=""/20, 0x14}], 0x1) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000719000-0x4)=0x0, &(0x7f00003a7000)=0x4) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a1f000)={0x0, 0x0}) close(r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d32000)={0xe4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0xb) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000cd7000)={0x0, @in6={{0xa, 0x1, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200}, &(0x7f000000b000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b6a000)={r4, 0xfffffffffffffc00}, &(0x7f0000603000-0x4)=0x8) 2018/01/10 07:26:33 executing program 7: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$usbmon(&(0x7f0000f4b000-0xd)='/dev/usbmon#\x00', 0x8, 0x200000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f00006e3000)=[@in6={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b70000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000-0x8)={r3, 0x3}, &(0x7f0000000000)=0x8) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={r4, 0x7, 0x9}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x101, 0x0) setsockopt$sock_void(r2, 0x29, 0x4000001b, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000000)={0x7fffffff, 0xffffffff}) getcwd(&(0x7f0000002000)=""/1, 0x1) getsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000001000-0x8)={@broadcast=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0x8) 2018/01/10 07:26:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000038000-0x9e)=""/158, 0x9e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x50040, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001000-0x8)=[0x5, 0x65ca]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xabd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6a35}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3217, 0x7ff, 0x8, 0x1000}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003000-0xf1)={0x0, 0xe9, "601902473adea4849569750e575be79fed641440ffd94b9968cc62a1425268be6588952aab5ab54a1ad30c1af44e7557a5ff35fa49b05dc0b2da8ed5adab6f80cfd223d6da8c2301f7933bfe855e3329cba699a2a14d4333986990400f20c5be590e68d903a28ef044848d3fc57c8eae2204c4d5d75a24b5bcf92dfe9c547d777fd5ff159c3838a8104288cfdf333c6f6ba196b9981945100fa044a8ba8963b9129dca58034703f023ad0fe679336fa49843f8f8b5935119d623533c7016f702d7f86e0fd48e240d4bde11bcaa8449f88eddfb534dda256686bd95b9b3b3e25d0850d4fee87d4d9609"}, &(0x7f0000003000-0x4)=0xf1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0xfffffffffffffffa}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000002000)=[{&(0x7f0000002000)=@in6={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c, &(0x7f0000002000)=[], 0x0, &(0x7f0000000000)=[@sndinfo={0x1c, 0x84, 0x2, {0xcbe, 0x200, 0x6, 0xffff, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffc0, 0x0, 0x8, 0x7fffffff, 0x3, 0x9, 0x7a3, 0x7fffffff, r2}}], 0x58, 0x80}, {&(0x7f0000002000)=@in6={0xa, 0x1, 0x3ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x1000)="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0x1000}, 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{&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000003000-0x18)="5fbeb4ec1c9c3fefaeb1a2d3b493ed9a093c7eb18a50b53f", 0x18}, {&(0x7f0000000000)="", 0x0}], 0x6, &(0x7f0000002000-0xdc)=[@init={0x14, 0x84, 0x0, {0x1, 0x1, 0x2, 0x0}}, @sndrcv={0x2c, 0x84, 0x1, {0x80, 0x4, 0x8, 0x100, 0x9, 0xf26, 0x800, 0xfff, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8008, 0x9, 0x8, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1ff, 0x7, 0x207, 0x4, 0x1ff, 0x0, 0xfff, 0x3f, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffff625, 0x5, 0x8000, 0x7, 0x5, 0x9, 0xfffffffffffffffe, 0x6, r6}}], 0xdc, 0x80}], 0x2, 0x20000084) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f0000107000-0x8)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f00006fc000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000094f000)="8000000016000709ab040008090007000a002259020000000400030021000d00004533a49e3500a60000000000036915fa2c1ec2ff12f0009bb94b461219d07f9400020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000af", 0x80) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a1000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f000016d000)={0x1d4321af, 0x1, 0x6, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00001bf000-0x10)={0x81, 0xffff, 0x0, 0x1ff}) 2018/01/10 07:26:33 executing program 5: r0 = dup(0xffffffffffffffff) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000015a000-0x4)=0xd91) futex(&(0x7f0000003000)=0x0, 0xf, 0x0, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000002000)=0x0, 0x0) 2018/01/10 07:26:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$tun(r0, &(0x7f0000d08000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @eth={@random="d4c32eee1273", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {{0x0, @llc={0x83, @llc={0x0, 0x0, '~', "05cd093b80fb401fd386824945c3e3712945ac8913400de50836c8f208a9dfda67e540603f260445e61b28a60edb01802e86261dbc90b4062c098eafa91b6bc078d8ffb4d6e84971eba12aff669d8904c27b80613d113bb657e92b4dc5584a5d605cc11313f0b77377daf8eccfe7da53211b1f6a1d8ec905c8118ae034a51c4d"}}}}}}, 0x9d) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000932000)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00007aa000)=0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008f2000-0x4)=0x0) ptrace$getsig(0x4202, 0x0, 0x0, &(0x7f0000990000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009ca000-0x30)={0x8, 0x0, &(0x7f0000d12000-0x20)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000c05000-0x1000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x0, 0x0, 0x0}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) [ 110.637498] sg_write: data in/out 131036/115 bytes for SCSI command 0x1f-- guessing data in; [ 110.637498] program syz-executor3 not setting count and/or reply_len properly 2018/01/10 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000383000-0x8)=[{&(0x7f0000d1d000)=""/188, 0xbc}], 0x1) mount(&(0x7f00005a3000)='./file0\x00', &(0x7f000013c000)='.', &(0x7f0000a60000)="72616d6672f8", 0x1000000000000000, &(0x7f0000d1d000-0x1)="d6") 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x8) fsetxattr(r0, &(0x7f0000312000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000024e000)='/dev/sg#\x00', 0x9, 0x0) 2018/01/10 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) creat(&(0x7f00004bb000)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ad2000)={0x0, 0x346e}, &(0x7f000063a000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e5c000)={r2, 0x4, 0x7}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r4 = dup2(r3, r1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000ede000-0x58)={0x400, 0x5e3f, 0x7fffffff, 0x3e, 0x7e1c, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000bdf000-0xa8)={{0x6712, 0x5}, 'port1\x00', 0x0, 0x21001, 0x0, 0x3ff, 0x1, 0x6, 0x1, 0x0, 0x1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/10 07:26:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="1200001200e7ff00fbe900144a00000143", 0xfffffffffffffdcb, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00004d9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00001dc000)='/dev/net/tun\x00', 0x0, 0x242080) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00007c6000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xec7}) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000688000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f03000)=@ethtool_coalesce={0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000075f000)={0x4, &(0x7f00000fb000-0x10)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) recvmmsg(r0, &(0x7f0000129000-0x60)=[{{&(0x7f0000497000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f0000ec9000-0x40)=[], 0x0, &(0x7f00000ae000)=""/107, 0x6b, 0x0}, 0x0}, {{&(0x7f00003ca000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000bbb000-0x18)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}, {{&(0x7f00004b8000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000eb5000-0x8)=[], 0x0, &(0x7f000088e000)=""/162, 0xa2, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00001fe000-0x8)={0x0, r1+10000000}) 2018/01/10 07:26:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x0, &(0x7f000077b000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f84000)=0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) getsockopt(r1, 0x5, 0x6, &(0x7f0000f57000-0x69)=""/105, &(0x7f0000531000)=0x69) getresuid(&(0x7f000098e000)=0x0, &(0x7f00007ea000)=0x0, &(0x7f0000894000-0x4)=0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d1a000-0x108)={0x0, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x409, 0x100000001, 0xfff, 0xd2, 0xffffffff, 0x3f, 0x0, 0x5, 0x1f, 0x9, 0x6643, 0x81, 0x1, 0x4, 0xfffffffffffffff7]}, &(0x7f00002b6000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000923000-0x20)={0x6, 0x0, 0x2, 0x0, 0x9, 0xff, 0x3f, 0xfffffffffffffff8, r4}, &(0x7f00009ea000+0xed1)=0x20) 2018/01/10 07:26:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000414000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00009fd000)=r1) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r2 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000032b000-0x4)=0x7f, 0x4) 2018/01/10 07:26:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000959000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000d7b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a12000)={@generic="2b320244f15c703f14d4f8e395368f2c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00005be000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001, r1}) read(r0, &(0x7f00003de000)=""/178, 0xb2) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00008d0000-0x5)='\x00\x00\x00\x00\x00', &(0x7f000096a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00004d5000-0x1)='\x00', 0xffffffffffffffff) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0xe) poll(&(0x7f0000001000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000021d000-0x9)='/dev/ppp\x00', 0x400, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000e59000-0x4)={0xc83}, 0x4) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000623000)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f00006ee000-0x91)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000019c000)={0x8, 0x0, &(0x7f0000232000-0xc)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000a85000)=""}) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e0d000-0xf)='/dev/sequencer\x00', 0x90080, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000959000)=0xc) creat(&(0x7f0000066000)='./file0\x00', 0x0) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) fgetxattr(r1, &(0x7f0000166000)=@random={'user.\x00', '{security!bdev#}\x00'}, &(0x7f0000edf000-0x81)=""/129, 0x81) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x8000000000000026) open(&(0x7f0000a22000-0x8)='./file0\x00', 0x50000, 0x8c) syz_open_dev$mice(&(0x7f000047f000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f00005d5000-0xf4)=""/244, &(0x7f0000903000)=0xf4) ptrace$setopts(0x420a, r3, 0x8, 0x20000009) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a81000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000af9000)="e510a24df1adb7be726a7a13ed600d5f52ecbd9207fb98c31557145daba411ee1516ef28f062e43327991b2f920ab29e528426164c491d571fb91df32a392e8bae40b5b0f8554a244fa5a87e68a5e91a86346a4a21d03b8186777c61221973f29d43507305d9577c6ceaf1ef4a45be02a2524c0cba8f7ecdab66c2f9e4bd8caf58bc678be07be9912c3c6c68f5136e8ad239222f6e7abc4588361af3e7384703737262eb7200259a70f6da3f520fca07a17f4d840ba755cc692f98f689c29fa8eedaee6f") ioctl$TCSETA(r0, 0x5406, &(0x7f0000595000)={0x80, 0x2, 0x0, 0x3f, 0xfe2, 0x49, 0x100000000000000, 0x2, 0xb297, 0x1}) ioctl$TCSBRKP(r0, 0x5425, 0x0) 2018/01/10 07:26:33 executing program 0: pipe2(&(0x7f0000472000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x20, 0x4) ioctl$KIOCSOUND(r0, 0x4b2f, 0x4371098f) sync_file_range(r1, 0x122000000, 0x3f, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000002000-0x68)=@routing={0x3f, 0xc, 0x2, 0x6, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, 0x68) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r2) socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000003000)=0x8, 0x4) fallocate(r1, 0x1, 0xd8, 0x3) tkill(r2, 0x18) r4 = open(&(0x7f0000003000)='./file0\x00', 0x101000, 0x2) getpeername$ipx(r4, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x2100, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0xbd2c) socketpair(0x5, 0x800, 0x7, &(0x7f0000004000-0x8)={0x0, 0x0}) getpriority(0x3, r2) close(r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000-0x96)="81c69fab0f6b423f577fc66f22ae86a25e9fde3b9a9d82b0c565ea1b75d9b3d8f999ec44de2527c12d890b595d9dc8fd3e1577097021e85a309ef13f4f10f21360677c8d770d169fc53ebff335231263aa7a2d33f9c863a95b1e3b942bfe59ef975988bc4e609387f4d10d898e70bb072ac2016f5bff0d8a214af102ba6e70ce404e48a6306410cde2bfe40f7312dbcdde2e0f0f0dba", 0x96) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000008000-0x8)={0x9, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r6, 0x4008641c, &(0x7f0000008000-0x8)={r7, &(0x7f0000007000)=""/139}) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) bind$inet(r0, &(0x7f0000001000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000)=0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r1, &(0x7f0000002000+0xe0c)=@full={{0x3, {"77f1d09b643877"}, 0xeb0}, [{"0ffc429cdf0ee8"}, {"14fff37319ecce"}, {"d9a5819893e680"}, {"93494d1974830c"}, {"68f2664390d130"}, {"dcd47e0463670b"}, {"7a3cb61c0c3c0f"}, {"c82603de0a34e2"}]}, 0x48) 2018/01/10 07:26:33 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) userfaultfd(0x800) ioctl$sock_ifreq(r0, 0x8bf3, &(0x7f00005a6000)={@common='tunl0\x00', @ifru_flags=0x0}) 2018/01/10 07:26:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f000002d000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ab8000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fe9000-0x8c)={0x4, 0x6, 0x9, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000401000-0x8)={0x0, 0x0}) 2018/01/10 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000201000-0x4)=0x401, 0x4) connect$unix(r0, &(0x7f0000939000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/10 07:26:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00008db000-0x10)={0x0, 0x0, 0x0, 0x0}) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00007ea000)={0x96d, 0x7, 0x1000}, 0x4) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000016000-0x6)={0x0, 0x4, 0x0}) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:33 executing program 6: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c2000)='net/xfrm_stat\x00') mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000fbb000)={&(0x7f0000673000/0x1000)=nil, 0x4, 0x1, 0x84, &(0x7f000040d000/0x1000)=nil, 0x2}) mlock(&(0x7f000045d000/0x1000)=nil, 0x1000) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fbc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a35000-0x88)=@ethtool_flash={0x33, 0x7, "da51479f196866deccd0709a1735d27536e46f4e7ea3967242b825931876f8710b75c719db290a5449dcb6f9774577b8df8d75a5d1aa3ff37c57fdcdf78e93448e2987d7ab65d7b9286da073bb0c1f7522205c7d2e311dc5abf01bb48659953fdb0a4a6a76c4670b32c3bc9a56135ca0213a50bb1e27e29e9aa802d45d5d7351"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fb9000)={@common='bond0\x00', @ifru_flags=0x0}) 2018/01/10 07:26:33 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000534000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000334000)='/selinux/status\x00', 0x0, 0x0) linkat(r0, &(0x7f0000d42000-0x8)='./file0\x00', r1, &(0x7f0000d48000)='./file0\x00', 0x1400) mmap(&(0x7f0000000000/0xdca000)=nil, 0xdca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_flags=0x0}) 2018/01/10 07:26:33 executing program 1: prctl$getreaper(0x1b, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0xaeb6}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x9}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f00003da000-0x4)=0xc) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000009000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f000000c000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3ffffffffffffff}) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000d000)={0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000006000-0x12)='/dev/input/event#\x00', 0x26, 0x4400) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000-0x8)=[0x0, 0x21]) 2018/01/10 07:26:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004da000)=[{&(0x7f0000a16000-0x3a)="390000001300094700bb6183c306ffef073f0dff01000000450000e8fff4800006001a00040000000000000800000000000006010800000000", 0x39}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003f2000)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000601000)=0x0, 0x4) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) tkill(r1, 0x8) clock_gettime(0x0, &(0x7f0000f74000-0x10)={0x0, 0x0}) ppoll(&(0x7f000004f000-0x40)=[{r0, 0x1301, 0x0}], 0x1, &(0x7f000005b000+0xd56)={0x0, r2+10000000}, &(0x7f000005b000)={0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f00000e9000)='3', 0x1}], 0x1) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000445000)=""/27) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000bdf000)='/dev/autofs\x00', 0x2282, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000bb3000-0x8)=0x0) 2018/01/10 07:26:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') pwritev(r0, &(0x7f0000065000)=[{&(0x7f0000f6e000)="06", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000b90000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6990, 0x8, 0x1000, 0x5, 0x8, 0x7fff, 0x100000000, 0xc0d, 0x8001, 0x2, 0x100, 0x5, 0x4, 0x9]}, &(0x7f0000d9c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000059000-0xa0)={r1, @in6={{0xa, 0x3, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1, 0x3, 0x5, 0x0}, &(0x7f0000485000-0x4)=0xa0) 2018/01/10 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000a16000-0x28)={@common='lo\x00', &(0x7f00005c9000)=@ethtool_eee={0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6_sctp(0xa, 0x5, 0x84) [ 110.910976] audit: type=1401 audit(1515569193.388:58): op=fscreate invalid_context=06 2018/01/10 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x802) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="01", 0x1}], 0x1, 0x401) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) fdatasync(r0) close(0xffffffffffffffff) prctl$setname(0xf, &(0x7f0000c1f000)='\x00') 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000077b000-0x8)='./file0\x00', 0x501180, 0x1) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000881000)='/selinux/user\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f00000c5000)=0x0, 0x4) ioctl(r0, 0x101, &(0x7f0000bd8000-0x63)="f5f77bb6681b7a839b31257daa3241ffd4f0e0b253b12e50b55d5cab521f4eb1ea259da767bbd7baccde554015c8faa495e178d607d1c31b832e980faad168a4fd0cc1d06c36e78bae2345d87f64ed206221e5cca3918c2780cb264403a9bedc3f7b2b") r2 = syz_open_procfs(0x0, &(0x7f0000309000)='net/igmp\x00') pread64(r2, &(0x7f0000698000)=""/0, 0x1e0, 0x1fffffc) pipe2(&(0x7f0000b6f000-0x8)={0x0, 0x0}, 0x4000) 2018/01/10 07:26:33 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aa2000-0xc)='/dev/rfkill\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8001, 0x30, 0x401, 0x0}, &(0x7f0000be4000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xfffffffffffffffa, 0x82, 0x3, 0x0, 0x80000001, 0x59, 0x40, 0x6, 0x5, 0x0, 0x6, 0x100, 0x80000000, 0x6, 0x8]}, &(0x7f000012b000-0x4)=0x108) read(r0, &(0x7f0000321000)=""/133, 0x85) r2 = socket(0x10, 0x10000000002, 0xc) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00007e2000)='/selinux/load\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000818000)={{&(0x7f00007eb000/0x2000)=nil, 0x2000}, 0x1, 0x0}) write(r2, &(0x7f00003a9000-0x1f)="1f0000000104ff00fd4345c0071100000200f00008000100030400dcffdf00", 0x1f) 2018/01/10 07:26:33 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000001000)=""/11) socketpair(0x1, 0x7, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000b58000-0xa8)={{0xffffffff, 0x2}, 'port1\x00', 0x0, 0x20000, 0x3, 0x96d, 0x200, 0x6, 0x3, 0x0, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000ec000)={@common='ip6_vti0\x00', 0x1000}) 2018/01/10 07:26:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000046e000/0x1000)=nil) clone(0x0, &(0x7f0000a84000)="b45ebbf155c6d85e2ecbbd4e8f508de21ef5e55d6304abddc731a0aad5272887cfd169f7646b38e94c525b2f33dd09d23c30fc8fd946492869f7c5752cb398dde1c2366e91216066ab0a877778bf2dc4f09fb9c83ce80e7c9c60b9a5dcf1dbe7fe44ba3b974c7cee05d7dd2eced9a2a055ac67ef0267851153d406c8a6f01ffd8d3328f24fe8b04254ad312ba6a38463da12877a2c5073504463842cef28457290089a88e995454b661bcf5c79b4d9b6c5be97e5df5fe61bfcb8446228a4378fb54be930", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000958000-0x1000)='\v') munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x11) 2018/01/10 07:26:33 executing program 6: r0 = memfd_create(&(0x7f00004ef000-0x3a)='keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00', 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00008bf000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000054000)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r3 = request_key(&(0x7f0000a40000)='pkcs7_test\x00', &(0x7f0000bd0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000af6000-0xd)='/dev/net/tun\x00', 0xfffffffffffffffa) keyctl$setperm(0x5, r3, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00001bb000)='./file0\x00', 0x0, 0x1) getdents64(r4, &(0x7f0000bc1000)=""/117, 0x75) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00008c5000)={0x1, 0x1f, 0x7, 0x5, 0x7, 0x2}) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000d78000)={0x40, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000086a000-0x8)=@assoc_value={0x0, 0x0}, 0x8) fremovexattr(r0, &(0x7f000098f000)=@random={'osx.\x00', 'keyring^usermime_typemime_type%eth1systemvboxnet0\'6{})#$@\x00'}) ioctl$TIOCSBRK(r5, 0x5427) 2018/01/10 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf1e000)=nil, 0xf1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000014d000-0x8)={0x0, 0x0}) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009f4000)=[], 0x0, &(0x7f0000f1e000-0x9)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000adc000-0x8)={0x0, 0x0}) setitimer(0x0, &(0x7f0000df3000)={{r1, r2/1000+10000}, {0x0, 0x0}}, &(0x7f000040f000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x77359400, 0x0}, {0x101, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) read(r0, &(0x7f00003d1000-0x17)=""/23, 0xfffffffffffffda0) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00002a5000-0xe)='/dev/keychord\x00', 0x0, 0x0) r2 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001c8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00006fa000)=0xc) lchown(&(0x7f0000cfc000-0x8)='./file0\x00', r2, r3) pselect6(0x40, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x210001, 0x0, 0x0}, &(0x7f0000002000)={0x0, 0x1c9c380}, &(0x7f0000001000)={&(0x7f0000002000)={0x0}, 0x8}) modify_ldt$read_default(0x2, &(0x7f0000771000-0x25)=""/37, 0x25) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/10 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8a000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair(0xb, 0x1, 0x5, &(0x7f00003c8000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000195000-0xc)=@sack_info={0x0, 0x5, 0xd523}, &(0x7f0000592000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f5d000)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x5, 0x5, 0x7, 0x2c}, &(0x7f0000c80000-0x4)=0xa0) fanotify_mark(r0, 0x80, 0x20030, r1, &(0x7f0000e34000)='./file0\x00') r3 = syz_open_procfs(0x0, &(0x7f00002bf000)='net/tcp\x00') readv(r3, &(0x7f00006bf000-0x10)=[{&(0x7f000003b000)=""/4096, 0x1000}], 0x1) readv(r3, &(0x7f0000bac000-0xa0)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) 2018/01/10 07:26:33 executing program 7: gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x8000000000020, r0, 0x404, 0x0) socket(0x5, 0x4, 0x4) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f00001a2000)=[{{0x0, 0x2710}, 0x4, 0xffffffffdfffffff, 0x0}], 0x10) lseek(r0, 0x0, 0x800000000000003) [ 111.083756] device gre0 entered promiscuous mode [ 111.148364] device gre0 entered promiscuous mode 2018/01/10 07:26:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000097f000)=[{&(0x7f00002bc000)="5800000014001923e2ff4b80040f8c560a0600004000e005007643d818fe7700000400caa1646420000000000000001004fbf5100002000000010000001c04ed5dffa1f5ea00220005000000000000000000ec6b0f536e06", 0x58}], 0x1) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000ebc000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001a6000-0x4)=0x10, 0x80000) accept4$inet(r1, &(0x7f0000f25000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056b000-0x4)=0x10, 0x800) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00008de000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000a89000-0xa8)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x40) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000607000+0x9c9)={0x3, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:33 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000179000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) getpriority(0x3, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000dd5000-0x4)=0x4, 0x4) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d1e000-0x11)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000c1b000-0x30)="2321bb99aeb0fa4ee23c4dd500766c6b3a0c3ab2f91c4659b4754aeaf2c63de58a37f3a34c9cbae04fe3c652d6c4b188", 0x30) writev(r0, &(0x7f00005d1000-0x38)=[{&(0x7f00004e3000-0x1000)="5ed93ee7b7cf81a922d6a4c210e8464bffb44f5da523d6f9a0e2c06f99dffc5be5caed61eae1de98c0f74f53d9ade7ae2427f2746e83e81d460a", 0x3a}], 0x1) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000f89000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b79936500001b76"], 0x1000) 2018/01/10 07:26:33 executing program 5: r0 = socket(0xa, 0x2, 0x0) r1 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f00004c8000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x2bfc, 0x3b1, 0x7000000000000000}, 0x10) setuid(r1) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f0e000-0x4)=0x0) 2018/01/10 07:26:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4e000)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ea7000-0xbb)=""/187) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) socket$netlink(0x10, 0x3, 0x8000000000f) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f8d000)='/selinux/status\x00', 0x0, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000ba000)={0x7, 0x100, 0x2, 0xfffffffffffffffb, 0xfffffffffffffffb, 0x83, 0x9, 0x100000001, 0x3, 0x3}) openat$selinux_create(0xffffffffffffff9c, &(0x7f000010b000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f000017c000)=0x0) recvfrom$llc(r2, &(0x7f0000a25000-0xec)=""/236, 0xec, 0x0, &(0x7f00001d8000)={0x1a, 0xff, 0x3f, 0x6, 0x9, 0x4, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2018/01/10 07:26:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x4000000400000003, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000e93000)={0x0, 0x30, "d87b057c709ee05b281649e7e57cfc868524bb106b628f11502f9ae4844f5e215ea51b063214784a8236ba4335dc4362"}, &(0x7f00001ad000)=0x38) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000068000-0xa0)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401, 0x0, 0x6, 0x2}, 0xa0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005dd000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000e59000)={0x2, &(0x7f0000f45000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000086b000)={r3, 0x1}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000eaa000)={0x0, 0xc1fe, 0x8001, 0x7, 0x9}) write(r0, &(0x7f0000b77000)="1f0000005200ffe3fdde45c7f21100000101000008000480021e00dcffdf00", 0x1f) ioctl$KDDISABIO(r2, 0x4b37) r4 = creat(&(0x7f0000feb000)='./file0\x00', 0x44) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f000033c000-0xcf)="69e01500396d35cf2482c02edca5317579e31550374dd3050acc028e4cbbce6d193d845dde6644a4be50588af87a9493c499b7d913e0020cc1c6b8391e453d3c10c02ed30792c510fe784a59424b05c6def182528f23bb2f481178e69dd5540ff4b5e56232b00ff3fdbaf1f6887520e6a8456a0d90bf4f7d7ad54b8953c309e320f0b2a044186c0665b767b1023df448d60550122c16febcbe03c682223597bcec4643ad1798173ebeabb809d649b97efd3170261f862d5b1cd7fe6aa6622ab649569744677012c7e5ecb93d98a12d") ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000a71000)={0x6, 0x7e2, 0x7, 0x1, 0x8, 0x6}) 2018/01/10 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000b28000)="260000001000270a0001c1ff0000000025000000000000002003ff0000000051050003001900", 0x26) write(r0, &(0x7f000025e000)="cd0a625dfabed168a1dd443e5763ad33eaf1bcf7a7846395c3db0be83212875e1cfcb000261daa5118886dc396626ab274764b381da49000af82", 0x3a) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000e5000)={{0x10001, 0x80000001}, 0x1, 0xfffffffffffffff7, 0x1, {0xfffffffffffffffd, 0x4}, 0x3f, 0xffffffffffffd655, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f0000857000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x9b) read(r1, &(0x7f0000263000-0xf3)=""/243, 0xf3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b59000-0xc)={0x5, 0x0}) clock_gettime(0x0, &(0x7f0000641000-0x10)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000e2e000-0x4)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file1\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a5fa4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db579504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005c7000-0x9)='/dev/ppp\x00', 0x80, 0x0) faccessat(r0, &(0x7f000064f000)='./file0\x00', 0x60, 0x500) mkdir(&(0x7f00002ae000)='./file0\x00', 0x0) getresuid(&(0x7f00004b8000-0x4)=0x0, &(0x7f0000eff000)=0x0, &(0x7f0000649000-0x4)=0x0) r2 = getgid() lchown(&(0x7f0000770000)='./file0\x00', r1, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00006c1000)='./file0\x00', &(0x7f000000c000)='udf\x00', 0x3, &(0x7f00003d2000-0xbb)="4d62ab0c8c1f8041c743b36f8190447f0c4f7c2c5ba27392c45d12d63bea78047d894907b647e2a767ddb054f82c1a0373445fe853c090785815b62522f1523c2fe37cf3a9ae23e658507e83b277e9c212b95ec0abde4af17111aaf2682d4440ae5b4a92dd0df7ab8f92db108b198d14fa224d0091a25ba34569fe714c5960792ea2e1e528a9079ccf265de69b2c06edc5355c4e8294842fb1a26d40e17b2873e9520fb9972ed62e00cfe73b58d6ec1fd00a611bd12dedc91da0cf") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000b89000-0x6)="01000000031c", 0x20000, &(0x7f0000424000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f00009a5000-0x4)='ufs\x00', 0x1081400, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000a0d000-0x20)={@common='bond0\x00', @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000f7a000)=[{&(0x7f0000fb4000)="1f00000001031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r2 = dup2(r0, r0) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000db8000-0x28)={0x5, 0x8000, 0x4, 0xffffffffffffff3a, 0x401}) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000559000-0xc)={0x0, 0x69, &(0x7f00007da000)="0b59d7bd246aa87dbca014da5c427cdded1a6202216cb5e226730b53e62780c8d3d9250c7bd1ccf1da845a0d2239757ab711af18f9f638dcd3e07b477401e4d650d77aa44584123708d375081a2a7a4a2b5cf93d60f1f21458558d0ceb4926fee4bdb3a6ce16f14abb"}) r3 = dup(r0) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000818000-0x66)=""/102) 2018/01/10 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00008fb000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00007da000-0x20)={0x7f, 0x7fffffff, 0x8008, 0x3e800000000, 0x80000001, 0xb51, 0x1ff, 0x10000, 0x0}, &(0x7f0000fdf000-0x4)=0x20) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000a1a000)={r2, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$inet(0x2, 0x80000, 0x8585, &(0x7f0000f11000-0x8)={0x0, 0x0}) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xd62000)=nil, 0xd62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004a2000)={0x0, 0x0}) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00000b0000-0xb)='asymmetric\x00', &(0x7f0000d62000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00000c8000)='\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000214000)='id_legacy\x00', &(0x7f000085f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c18000)='vmnet1posix_acl_access%#@ppp1\x00', 0xfffffffffffffffd) keyctl$instantiate(0xc, r2, &(0x7f0000442000-0xb1)="c85844906364e8e67d26321c66e7adcf24cb84dffcd99e6b54b2dfd4a76ab70e80ee706af9db8bf46aff4edd254a1cc1850dc85b04b33ae9a73ce0ed1c5c56599e383dbf6ca80a712627b9b49c408e2baf07ef9f63db6d4886864fcceeccb0896ed7c50114b58a8697a51dc0cbaa791a36e29308df1bfc4c6f8952cd3aa2fe074e8169ed55677c9452485385329153058fc1180363668c7d0c1fa318da35d982876a7f2894de6b565c0ff7fead74536618", 0xb1, r3) mmap(&(0x7f0000d62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000d63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0xff, &(0x7f0000d63000)="cd690d54873a6f3182599934b7a8b8a09213bb396560899f60cc2f6c0270bbc672d7a99ef87b", 0x26) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d63000-0x8)=0x7) mmap(&(0x7f0000d63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000b25000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d64000-0x4)=0x10) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x9, 0x0, 0x0, ""}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000912000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000d64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r6, &(0x7f0000d64000)='./file0\x00', 0x84, 0x2c796e2) 2018/01/10 07:26:33 executing program 3: mmap(&(0x7f0000000000/0xf59000)=nil, 0xf59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f59000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000f59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002e0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x81}) mmap(&(0x7f0000f5a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000f5b000-0x3f)=""/63, &(0x7f0000573000)=0x3f) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f55000-0x80)={0x2, 0x3, 0x0, 0x9, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f00001f2000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000be5000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) truncate(&(0x7f0000505000-0x8)='./file0\x00', 0x0) close(r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000afc000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00007a4000-0x30)={0x108, 0x0, &(0x7f0000639000-0x108)=[@transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x40, &(0x7f0000002000-0x40)=[@fda={0x66646185, 0x5, 0x1, 0x9}, @fda={0x66646185, 0x2, 0x2, 0x14}], &(0x7f0000026000-0x40)=[0x28, 0x38, 0x30, 0x20, 0x48, 0x68, 0x48, 0x38]}}, @transaction={0x40406300, {0x4, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000b87000)=[], &(0x7f0000115000)=[0x78, 0x38, 0x38]}}, @acquire_done={0x40106309, r3, 0x4}, @register_looper={0x630b}, @decrefs={0x40046307, 0x2}, @clear_death={0x400c630f, 0x0, 0x3}, @transaction={0x40406300, {0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x48, &(0x7f000038d000)=[], &(0x7f000018a000)=[0x48, 0x20, 0x18, 0x0, 0x0, 0x78, 0x30, 0x48, 0x0]}}, @increfs={0x40046304, 0x1}, @register_looper={0x630b}], 0x32, 0x0, &(0x7f00006fb000)="2930cd73ed29c400dab83b1d3ea13eb8520e0edc124ef912600e584ef28d20bfbde0f3b43869a6cd4b09e8d141583bd8ed60"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00001f7000-0x1)=""}) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0x7a000)=nil, 0x7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000007b000-0x8)={0x0, 0x0}) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000037000-0x8)='./file0\x00', 0x0) readv(r0, &(0x7f000007b000-0x10)=[{&(0x7f0000050000)=""/4096, 0x1000}, {&(0x7f0000043000)=""/219, 0xdb}], 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001000-0x3a)="3900000011001947040001000000010007000100020000004500ff17005093ec14001a0004000200050001000000000018e9070000001404a1", 0x39}], 0x1) fchmod(r1, 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000072000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f000007a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000007b000-0x4)=0xb) 2018/01/10 07:26:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005ca000)='keyring\x00', &(0x7f000009c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000874000)='cifs.spnego\x00', &(0x7f0000f35000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r1 = add_key$user(&(0x7f00002dd000-0x5)='user\x00', &(0x7f0000f40000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000028000-0x69)="d9", 0x1, r0) keyctl$get_security(0x11, r1, &(0x7f0000ae2000)=""/97, 0x61) 2018/01/10 07:26:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000764000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c24000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000244000+0x764)=0xc) syz_open_procfs(r2, &(0x7f0000869000-0x7)='ns/pid\x00') r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) r4 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCEXCL(r4, 0x540c) ioctl$UFFDIO_ZEROPAGE(r4, 0xc020aa04, &(0x7f000020c000)={&(0x7f00004ec000/0xb000)=nil, 0xb000}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000235000-0x15)='/dev/pktcdvd/control\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f0000d74000-0x4)=0x7) rmdir(&(0x7f00000ce000-0x8)='./file0\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ede000-0x4)=0x0) 2018/01/10 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x800000003, 0x8000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000104000-0x40)={{0x0, 0x3, 0x1ff, 0x0, 0x20}, 0x4, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r1, &(0x7f00005a2000)=@generic={0x0, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xdffffffffffffffd}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000004f000-0xe)='/dev/keychord\x00', 0x101000, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000159000-0xd)='/dev/usbmon#\x00', 0x0, 0x12002) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000ab6000)=0x5a) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000d79000)={0x0, 0xf1}, &(0x7f0000327000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000623000)={r5, 0x2}, &(0x7f0000ba9000-0x4)=0x8) ioctl$TIOCCONS(r3, 0x541d) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000ba1000-0x10)={0x9c, 0x0, 0x10000, 0x1f}) ioctl$DRM_IOCTL_SG_FREE(r4, 0x40086439, &(0x7f0000f23000)={0x0, r6}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) socket$netlink(0x10, 0x3, 0x10000002) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000299000-0x8)={r6, 0x3}) [ 111.241993] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=48890 sclass=netlink_route_socket pig=24396 comm=syz-executor0 2018/01/10 07:26:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00003a0000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x35) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000061e000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xfdff, 0x0, 0x0}, 0x14) sendfile(r1, r1, &(0x7f00003f3000-0x4)=0x2a, 0xfffffffffffffffe) accept4$unix(r2, &(0x7f00007fb000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001ce000-0x4)=0x8, 0x80000) sendto$inet(r2, &(0x7f0000bff000)="cf", 0x1, 0x0, &(0x7f0000b1c000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) 2018/01/10 07:26:33 executing program 6: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x400800, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000005000-0x28)={0x5, 0xff, 0xfffffffffffffff7, 0x1000, 0x0}) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000018000)=[{r0, 0x4040, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2080, 0x0}], 0x3, &(0x7f000003d000-0x8)={0x0, 0x989680}, &(0x7f0000037000-0x8)={0x401}, 0x8) syz_open_dev$sndseq(&(0x7f000003b000)='/dev/snd/seq\x00', 0x0, 0x662d40) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000003d000-0x8c)={0x8, 0x54fa, 0x4, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x22, &(0x7f0000030000)=0x3, 0x4) pwrite64(r1, &(0x7f000003e000-0x1)="03", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) capset(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000001a000)={0x0, 0x6}, &(0x7f0000004000-0x4)=0x6) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000003e000)={r2, 0xebf, 0x66, 0x5, 0x3f, 0x4}, &(0x7f000003e000)=0x14) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000006b000-0x16)='task\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000706000+0xa24)={{{@in=@multicast1=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c54000)=0xe8) quotactl(0x7, &(0x7f0000ff1000-0x8)='./file0\x00', r1, &(0x7f0000d29000)="7bcbfc105ce28e5f9ab4df02289b6b418ddecc7bcea570fe64d482e8ae5edcea5bf794ef91461a6ed404d9a9bfc32fab9d19b8642e62d9dd2ca4d6f47dfc73a4ea947ecf2bf5de243832df2229c324c279efe8acdeedddf8638e21e96cf3898117e3676815b2ffcb3700b0c4d91459123eec7ca57c9ba55cd861b30f1bb2fd5d9b7df81c168709c4f29d0633f1cba73225a2") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000042000)=0xc) syz_fuse_mount(&(0x7f00008c7000)='./file0\x00', 0x2000, r1, r2, 0x4, 0x800000) chmod(&(0x7f00009b9000)='./file0\x00', 0x20) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f9c000)={0x0, 0x0}) symlinkat(&(0x7f00001d7000-0x8)='./file0\x00', r0, &(0x7f00000c0000)='./file0\x00') 2018/01/10 07:26:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x20071026, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00005ba000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00002b8000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000588000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00001e7000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x6, 0x6, 0x500, 0x9, 0x100004, r1}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000026f000)={0x0, 0x1, 0x30, 0x81, 0x9}, &(0x7f0000b0e000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000a8b000-0x80)={r2, 0x78, "c5e104cfbb924e15dde97071cb9c62ea1f850c55a21f9e6cf17d5d6c6c7489a6f62c7f25b21dff277e6246ce2b63ecfde8abd0ba446aa277898fc1cf3b4437db941c4953505380bee4d03074622ec4883dfe5bb5e8935cf3d29d13f36327adc43356811cec7849e3025a9328ee7a15923e9cdc795d3d3b5a"}, &(0x7f0000145000-0x4)=0x80) r3 = socket(0x10000000010, 0x2, 0xc) flock(r0, 0x3) getgroups(0x6, &(0x7f0000bd9000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r5 = fcntl$getown(r3, 0x9) capget(&(0x7f0000f51000-0x8)={0x19980330, r5}, &(0x7f0000d3e000-0x18)={0x8, 0x7, 0xff, 0x1, 0xecbf, 0x7ff}) setgid(r4) r6 = request_key(&(0x7f0000118000)='logon\x00', &(0x7f0000edc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a1000-0x10)='wlan1eth0wlan0[\x00', 0xfffffffffffffffe) r7 = request_key(&(0x7f0000b5f000-0x5)='ceph\x00', &(0x7f0000dae000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000064a000-0xa)='user}eth0\x00', 0xffffffffffffffff) keyctl$instantiate(0xc, r6, &(0x7f0000472000-0x6e)="1c115071a4c1255848ef47f55a001e3ab4217a0bf1bd87c2b9e1bdb4fdb82e55ebb64482c27345c0cae5cdd2bc658cb3829e8bafdd626c1f148ebb16c5fd1df3a95aa1cb5d735deaf87da6a3cf309591fddb5ff1b5e9afd74a0ab2cb84165353dc265a8c4c96797e9f7090fd4e8e", 0x6e, r7) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f000082d000-0x68)=""/104) write(r3, &(0x7f0000ead000-0x6b)="1f0000000101ff00fd4345bb000200220740000009003d00010402130000c4", 0x1f) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000967000)=0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') writev(r1, &(0x7f0000e48000)=[{&(0x7f00001fa000)="7e8c", 0x2}], 0x1) 2018/01/10 07:26:33 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d39000-0x8)={0x0, 0x0}, &(0x7f0000335000)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) 2018/01/10 07:26:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000430000-0x9)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000218000)=[{&(0x7f0000846000-0xb4)=""/180, 0xb4}, {&(0x7f0000256000)=""/18, 0x12}, {&(0x7f0000e9f000)=""/97, 0x61}, {&(0x7f0000ee0000)=""/88, 0x58}], 0x4) r2 = socket$unix(0x1, 0x1, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000872000)=0x7) bind$unix(r2, &(0x7f0000e1c000)=@file={0x0, './file0\x00'}, 0x394) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001ad000-0x4)=0x5, 0x4) listen(r2, 0x0) accept4$unix(r2, &(0x7f000079e000-0x11)=@file={0x0, ""/15}, &(0x7f0000ff8000)=0x11, 0x0) shutdown(r2, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000be8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x2) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:33 executing program 3: r0 = creat(&(0x7f0000572000)='./file0\x00', 0x100) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000987000)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000001000-0x8)=0x0) fcntl$addseals(r0, 0x409, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x40, 0x2, 0x4, 0x3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000003000-0x2)={0x6, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000004000-0x4)=0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000005000-0x5c)={0x4, 0x2, 0xab1, {0x77359400, 0x0}, 0x4, 0xffffffffffff0001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000002000)={0x20, 0xff6, 0x2, 0x24, 0xad}) futex(&(0x7f0000002000-0x4)=0x8001, 0xf, 0xfffffffffffffff9, &(0x7f0000003000-0x8)={0x0, 0x0}, &(0x7f0000004000)=0x7, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000006000-0x8)={0x2, &(0x7f0000002000-0x8)=[{0x7, 0x0}, {0x6, 0x8000}]}) r2 = gettid() mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r2, 0x6, &(0x7f0000006000)={&(0x7f0000006000)="57133e6ad6da79c831309e516510bb852f4b095286550f660a899338f153483116d0b51d3bc390ddfc4759f943c35c89b22dc6e5c932a22e0ed9529d9a16d256be03b09fb1da959d0a0adc337354ca25a2211b28e718aca45b88682c6030ffa336acd410164708b2648198596d5fc6075073cf84291ed1b68302ebd436cac43cf7804cb122342e708ab81d64ec5e846f426a036d83d16d470da7a3f724bdea3e57cb4b3a4882c43829a4183c5f4cf34c81799110cae6b335f739b4aa57a30894", 0xc0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000007000)={0x0, @in6={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000000, 0x40}, &(0x7f0000007000)=0x98) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r3, 0x4}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r1, &(0x7f0000008000)=@random={'system.\x00', '/dev/rfkill\x00'}) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000f55000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x40044590) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f000027c000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000559000-0x4)=0x14) 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000077000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000608000)='/dev/loop#\x00', 0x0, 0x0) r1 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000b8f000-0x10)={0x3, 0x1, 0x0, 0x0, r1}) 2018/01/10 07:26:33 executing program 7: mmap(&(0x7f0000000000/0xc5000)=nil, 0xc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000026000-0x48)=[@in6={0xa, 0x0, 0xfffffffffffffc01, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7d}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1ff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}], 0x48) mmap(&(0x7f00000c5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000078000)={0x0, 0x0}, 0x800) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000c6000-0x58)={0x3871, 0x401, 0x3, 0x4, 0x1, [{0x7, 0xffff, 0x33c9, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0}]}) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000062000-0x94)='!', 0x1) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000c6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) r3 = dup2(r1, r2) fcntl$setpipe(r3, 0x407, 0x0) 2018/01/10 07:26:33 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044f000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = openat(r0, &(0x7f0000953000-0x8)='./file0\x00', 0x101000, 0x20) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bef000)=@int=0x0, &(0x7f0000bcd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000631000)={0x0, 0x81}, &(0x7f00005c7000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x80000001}, &(0x7f000027c000-0x4)=0x8) r3 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r3, &(0x7f0000002000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000002000)={0x20071026, r3}, &(0x7f0000001000)={0x7, 0x7000000000, 0x7, 0x1, 0x4, 0x10001}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000004000)=""/228, &(0x7f0000003000)=0xe4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000005000)={r2, 0x200, 0x0}, &(0x7f0000006000-0x4)=0xc) ptrace$setopts(0x4200, r3, 0x81, 0x40) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000006000)={&(0x7f0000006000)=[0x0, 0x0, 0x0], &(0x7f0000005000)=[0x0, 0x0, 0x0], &(0x7f0000006000)=[0x0, 0x0, 0x0], &(0x7f0000007000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x3, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000)={r5, 0x7, 0x9, 0x3f, 0x4, 0xff, 0x100000000, 0x56, {r5, @in6={{0xa, 0x0, 0x343a715f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x8001, 0x0, 0x70d, 0xffff}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x5f, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000007000)=0x1000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000009000-0x63)="fb9fea5e084af686ccb2e0e2027578b21908eed70041c36a5ae0427b588689c8fa86921577cd4cffa8be9de574c6b6427e2cfbae5c4c7b9657b3348e944aa9ca623c331fe4792e54b1c8b756d14ef0171ad688ef8fe00e56f89a52feb0a63f41c042b0") 2018/01/10 07:26:33 executing program 1: mmap(&(0x7f0000000000/0x31f000)=nil, 0x31f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031f000)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000031f000)=0x8001) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000044000)=[{&(0x7f0000320000)="0cdbbfb06c19a6715bf418971f09f88e3a59f9972c3b3347023d66732357cc913968c729313a4a20ef163f62cb2d03b5abb7614456ce89d82edd37ad908d45ee387ec01085bf7e6977681a521537846e7caa831898ccb9128364f12e0ec8c8c228c55a279df2d94d9731f0328843f60b6fd1f7c792edc0b77da0f9dec96c6c1f6a69d81e606355f0430e644bd24e587a3081c323c2feb17c6ef14ec1b1ccc45182c330c777990bed80878ea041ae1d74f37113ae8cb4a5d10108ed8f8465", 0xbe}, {&(0x7f0000077000)="07d2b2046a0385f44f8e787495a6e39ec69bd6b06395b8e49a2eeaeefbed0ed0650ad0d9496b0f7d4d65d3bb1c7c9a74d1be77d539547cc872db2e0d1e2654c3ae8e206e9b1c7d0c716f", 0x4a}, {&(0x7f00002d2000-0x9d)="3014f28f8e4269951d6e077fcce7e56c33bd88b915a827d084554ada8c6c7e9005a0c8d9f6135e7902552bdf70aa9e5a0790c3f765ea3cd58b78b4a6ada3ccf8fd715e16b8b14a10aa8ebc46898b3437b29831a248bef03f8288608ce1e556d3330ec9550f5f447b8de2bb28ae8cf85800aa4dfb10036c6fa260cafc280f9a235ae350d9be78bec5884a7527655b4aad0deb3129d734946c800e7625d6", 0x9d}], 0x3) r1 = syz_open_dev$usbmon(&(0x7f00002ba000)='/dev/usbmon#\x00', 0x3, 0x200000) fcntl$notify(r1, 0x402, 0x2) r2 = socket(0x10, 0x802, 0x0) mmap(&(0x7f000031f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000322000-0x6)={0x0, 0x7c}, &(0x7f0000201000-0x4)=0x6) mmap(&(0x7f0000321000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000138000-0x8)=@assoc_value={r3, 0xe235}, &(0x7f0000321000)=0x8) mmap(&(0x7f0000322000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000322000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000321000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000320000)=0x8) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f000031f000)=0x4, 0x4) write(r2, &(0x7f0000126000-0x22)="220000001400070100091008090026000a00000000001e0004000301040001008c45", 0x22) 2018/01/10 07:26:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000000)=""/173) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000a9e000)=""/170) syz_open_dev$binder(&(0x7f0000f2f000)='/dev/binder#\x00', 0x0, 0x2) r1 = syz_open_dev$loop(&(0x7f0000851000-0xb)='/dev/loop#\x00', 0x0, 0x40000044000) readv(r1, &(0x7f0000b9a000-0x90)=[{&(0x7f0000c1b000)=""/4096, 0x0}, {&(0x7f000045a000)=""/227, 0x0}, {&(0x7f00003d7000)=""/4096, 0x0}, {&(0x7f00009be000)=""/125, 0x3a2}, {&(0x7f00006b7000-0x4a)=""/74, 0x0}, {&(0x7f0000069000)=""/174, 0x0}, {&(0x7f00000ad000)=""/67, 0x0}, {&(0x7f0000c95000-0x36)=""/54, 0x0}, {&(0x7f0000210000)=""/59, 0x27f}], 0x100000000000020d) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e83000-0xc)={0x8, 0x0}) 2018/01/10 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045c77) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ff3000)='/dev/pktcdvd/control\x00', 0x200, 0x0) sendto$inet6(r1, &(0x7f00008e9000-0x4e)="26b1648a30126b4c3eaac968f1bdf9b34f3b078b14e8690e24d23b1710f224763e2a61ce84429da8271d03fe14279cac9e6d06cb6bdd4102149326093ba122f94b7a1fdc22bef59abef858eb5c80", 0x4e, 0x4000800, &(0x7f00007ea000)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x101}, 0x1c) setsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000025b000)=0x7, 0x4) 2018/01/10 07:26:34 executing program 6: mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/load\x00', 0x2, 0x0) sendto$inet(r1, &(0x7f000016e000)="ae3d2e4937af8aba06ce3afa4415bd8696c44f93ac75c31634b794598e807d8d38445d6f0de6485aeaade5068dce675b7ef389193ca0d939ae122fdd02d4d3f38a260c514b3e6936fc0c955416b0ce39e8aca1e6f0b634bee9682cdf7bf6d55b589531c3ae4a5cd7d6e35a7537ae98146834924c3151a115f8b74b9b6765e9d955aec1a3ec673cb595d21af3f65e571f82906881d8f8452a1678a0399f2a8adc4bd4ea32e3e10a7710ace83b6ee13b89745dcd29d67cf15975854362e5dd2bd99b86cff81f45b2eb0047c9ca99", 0xcd, 0x8000, 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000073d000-0x10)={0x2, 0x3, 0x611c, 0x98f}, 0x10) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000073d000-0x108)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x1, 0x3, 0x1, 0xffffffff, 0x100000000, 0x9, 0x3, 0x8, 0x100, 0x9, 0xfffffffffffff000, 0x869c, 0x5, 0x5]}, &(0x7f000073d000-0x4)=0x108) sendmsg$inet_sctp(r0, &(0x7f0000658000-0x1c)={&(0x7f000073c000)=@in6={0xa, 0x3, 0xfffffffffffffff8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x77988591}, 0x1c, &(0x7f000073d000-0x10)=[{&(0x7f000073c000)="3b2c46440798849dd3de8113ea175337d5f104c85ad720235760dc85", 0x1c}, {&(0x7f0000385000)="34452e5733c7bcecb7a3aeb40d42f15774f46243e4ae7f84e2ab657acec77ceb6dbe7395dc0b71ae4c374dcc090de582d8f53658f47c86de", 0x38}], 0x2, &(0x7f00004d1000-0xdc)=[@sndinfo={0x1c, 0x84, 0x2, {0x0, 0x1, 0x8000, 0x7, r2}}, @init={0x14, 0x84, 0x0, {0x8, 0x4, 0x80000001, 0xc00000000}}, @init={0x14, 0x84, 0x0, {0xffffffffffffffab, 0x9, 0xfffffffffffffffa, 0xffffffff}}, @init={0x14, 0x84, 0x0, {0x800, 0x8, 0x62a1, 0x8}}, @init={0x14, 0x84, 0x0, {0x0, 0x1, 0xaa2d, 0x401}}], 0xdc, 0x4040000}, 0x1) mmap(&(0x7f000073d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000073d000)=@l2={0x1f, 0xf9b, {0x0, 0x10001, 0x7, 0x1, 0x3, 0x3}, 0x9, 0x6}, 0xe) [ 111.516259] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/10 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a0e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x0) close(r0) 2018/01/10 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000427000)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000e58000-0x1c)={&(0x7f00009c3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd9000-0x8)={&(0x7f0000c02000)=@alg={0x100, 0x11, 0x4, 0x7, 0x3, {{'generic-gcm-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0x86}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x0}, {0x8, 0x1, 0x3}]}, 0x100}, 0x1, 0x0, 0x0, 0x40}, 0x4) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r1) clock_gettime(0x0, &(0x7f000004a000)={0x0, 0x0}) ppoll(&(0x7f00002a8000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000f80000)={0x0, r3+30000000}, &(0x7f0000f50000-0x8)={0x0}, 0x8) r4 = epoll_create1(0x0) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000d37000-0xc)={0x0, 0x0}) timerfd_settime(r5, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_pwait(r2, &(0x7f000059d000)=[{0x0, 0x0}], 0x1, 0x3ff, &(0x7f00002a8000)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000004000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000efe000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r1, 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000001000-0x14)={0x9, 0x401, 0x1, 0x525, 0x0, 0xfffffffffffffffc, 0x0, 0x8, 0x0, 0x9}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000003000)={0xffffffff, 0x1000, 0x6000, 0x8, 0x6, 0x7, 0x9, 0x2, 0xffff, 0x1}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000852000)={0x0, 0x0}, &(0x7f00007c1000)=0x8) utimensat(0xffffffffffffffff, &(0x7f000026b000-0x8)='./file0\x00', &(0x7f0000dc0000-0x10)={{0x0, r0}, {0x0, 0x0}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/10 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aa8000)='./file0\x00', 0x2) capset(&(0x7f0000a51000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x2, 0x2, 0x0, 0x0, 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x100037, &(0x7f0000a45000-0x4)=0x80000001, 0x1) getsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f000025f000)=0x0, &(0x7f0000849000)=0x4) r0 = open(&(0x7f0000e42000-0x8)='./file0\x00', 0xfffffffffffffffd, 0x0) mkdirat(r0, &(0x7f000074e000-0x8)='./file0\x00', 0x10) 2018/01/10 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x6, 0x0, 0x3d, 0x0, 0x0}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005a8000-0xf)='/dev/sequencer\x00', 0x612b02, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000009d000-0x4)=0x0, &(0x7f0000b10000)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/relabel\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00004d8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eb0000-0x4)=0x14) setsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f000045f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r4}, 0x14) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000f7f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000749000-0x4)=0xc) fcntl$lock(r1, 0x7, &(0x7f000051c000)={0x1, 0x4, 0x5, 0x4, r5}) sendto$inet(r0, &(0x7f0000806000)="", 0xff75, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f1d000-0x8)='./file0\x00', 0x0, 0x1d7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e0a000)={0x0, 0xac, 0x4, 0x80000000, 0x9, 0x3}, &(0x7f0000b42000)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000644000)={0x0, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xffff, 0x2, 0x6, 0x883, 0x6a6, 0x80000001, 0x9, 0x0, 0x8, 0x4, 0x2, 0x5, 0x30897301, 0x8]}, &(0x7f0000821000-0x4)=0x108) sendto$inet(r0, &(0x7f000057b000-0x91)="3d7fcb79c2d85dcfb55b65f09c25dbe0bd8470ada87ea83f15c8c8e4120d6afd6fb799ba348d4166c9f3c48e9df60a6865a26c1e45a6c8fc7c4a3a53bca70c6a1ea5a98dda377e5a0596893df5b00df101552791660d61f66453f9618b382428096fcaf97dacb65177ba5019ec64020758a752e98df91d418b2b2963d237fe15aa1c922f3f90709d109a7f15b1990dc8fa", 0x91, 0x0, &(0x7f00006bf000-0x1)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b4b000-0xb8)={r1, 0x4, 0x7, 0x800, 0x6, 0xfffffffffffffffe, 0x0, 0x9, {r2, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0xffffffffffffff10, 0x7fffffff, 0x0}}, &(0x7f00006d1000-0x4)=0xb8) socket(0x2, 0x80000, 0x4) r3 = socket$netlink(0x10, 0x3, 0x1d) writev(r3, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ebc000-0x8)={0x0, 0x0}, 0x80000) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f00005c8000-0x4)=0x0, &(0x7f00002bc000-0x4)=0x4) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f00003e7000/0x4000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0xa4)="", 0x0}], 0x1, 0x0) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x80f) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6d000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000051b000-0x4)=0x4, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) vmsplice(r0, &(0x7f0000816000-0x18)=[{&(0x7f0000d92000)="", 0x0}, {&(0x7f000048a000)="6385bf0ce06785650281567a6b63fcef4188d5a8f86c22be8428c22d89dbe677e53be134c86ab9e7a282ae23c6483a193fc320d5100c727c4aa2cb426b4330333b78fe1ba3eb902144510ae1177052c3b142c06c426cafa8b8addd77bc2a0c3f2941aec53f18c68d304ac56dd690c02da5f6acb758731ebf9b5d40049f304e5bbaefade92c6338afb945001b85e83149a650", 0x92}, {&(0x7f0000a80000)="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", 0x1000}], 0x3, 0x2) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ecd000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002a6000)=0x0, &(0x7f0000c98000-0x4)=0x4) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000839000-0xff)={0x0, 0xf7, "cfd8618ecd7ce423501460c18d8a810159923deba7719bbf62d6049f534a19d01370f2694d66cc781b93b76cd939fec89d533e78ab44adf8afb350fa03aa45d5afa08412e66dd1d5ac627622fa0a2937b95d08d2c27ab2372f1e5423c5018351c5d1b8d9a098f1a39cf1134e151f4cf614d0b4c434fc51c4e67e38ec5b8fe98763430de811ebaa26fd783e540169b742dda6a0bef7842f1f2e8aecd81f03a4083f280766de50d2a06b956d80b79471e1ccbb1c6ae33dbb61bcf5801113496a85195307beb812c40f772ef951948ecfd6773a696d075d0fa6801a686568f4098abbcb6f7975142e83dc820f2b735647e733debcd36ce2cb"}, &(0x7f0000f0f000-0x4)=0xff) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b9e000-0xa0)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xbbe1937, 0x8, 0x3f, 0x4}, &(0x7f0000ff9000)=0xa0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ff9000-0x10)={0x0, 0x80000001, 0x2, 0xffffffffffff458a}, &(0x7f0000ff8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b96000-0x8)={r2, 0x7}, 0x8) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ffb000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ff7000)=""/0) clock_adjtime(0x0, &(0x7f0000e93000-0x1d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7b000)='/dev/net/tun\x00', 0x0, 0x0) r1 = open(&(0x7f000063c000-0x8)='./file0\x00', 0x400, 0x3aecb0d360ee1107) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f000037b000)={0x0, 0x4}, &(0x7f000018e000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ada000)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d74000)=0x8c) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) syz_open_dev$tun(&(0x7f0000dcf000)='/dev/net/tun\x00', 0x0, 0x20000) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000361000)=0x0) INIT: Id "6" respawning too fast: disabled for 5 minutes 2018/01/10 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\t', 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e9a000)={0x0, 0x0}) dup2(0xffffffffffffffff, r0) writev(r0, &(0x7f00007da000)=[{&(0x7f00006ac000-0x82)="e8483b1a42eaff7ebdba4b6e9277e484a4f3ea728ab1c78c0153aa34", 0x1c}], 0x1) 2018/01/10 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006a0000-0x11)='/dev/vga_arbiter\x00', 0x8c00, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00003a5000)=0x0) r1 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x3) write(r1, &(0x7f0000789000-0x130)="b2", 0x1) fcntl$addseals(r1, 0x409, 0x7) pwritev(r1, &(0x7f0000fd2000)=[{&(0x7f000014e000-0x3c)="e3", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000b9000)={0x0, 0x3ff, 0x20, 0x2, 0x0}, &(0x7f00009b2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008f7000)={r2, 0x101}, &(0x7f0000aa6000-0x4)=0x8) 2018/01/10 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e58000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x37, &(0x7f00008f5000-0xe3)=""/227, &(0x7f000019a000)=0xe3) r2 = socket$inet6(0xa, 0x10000000002, 0x0) socketpair$inet6(0xa, 0x6, 0x9, &(0x7f000006a000)={0x0, 0x0}) sendto$inet6(r2, &(0x7f0000a7d000-0x60f)="", 0x0, 0x0, &(0x7f0000ffe000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000007000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000007000-0x24)="0648a7d35793b9a5fd56e1ff3e4f398d6dfe89dc763febc87d37460f05f7ea2fdcceca35") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000005000-0x58)={0x7, 0x8, 0x1, 0x3, 0x1, [{0xde, 0x2, 0x2a2c, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000005000)={0x9, &(0x7f0000006000)=[{0x1, 0xfc12, 0x180000000000, 0x7}, {0x3eb1, 0x0, 0x10001, 0x9}, {0x100, 0x1, 0x10001, 0x2d8}, {0x2, 0x1ff, 0x200, 0xff}, {0x2, 0x1, 0x80000000, 0x7fff}, {0x9, 0x80000000, 0x401, 0x4}, {0x2, 0x100000000, 0xfffffffffffffff7, 0x6}, {0x7, 0x7fff, 0x8, 0xd610}, {0x80000001, 0x1, 0x1, 0x1}]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000008000-0x10)={0x0, 0x80000000, 0x6, 0x200}, &(0x7f0000002000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000003000)={r2, 0x100}, 0x8) read(r0, &(0x7f0000004000-0x58)=""/88, 0x34f) 2018/01/10 07:26:34 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000012000-0x8)=0x4) bind(r0, &(0x7f0000006000-0x73)=@generic={0x1f, "2bcc188bbb57ab44fcbfe5f9ac70a5c3a4a7c6b1706a7856dabc6bcdd97fda4e86a660352b29a56ccb8aee97c742d4d384de38f6b102fcc53ca1e9b276bfbc14760a915a90bcbff100be26f5abe87565b4af0d9fdd6e5a055f1ef05122ed2a2ac7fa7b6d558d7a16e74557b0d6f9a9815f644e99435915ef01245e594cc6"}, 0x80) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000-0x10)={&(0x7f0000001000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x8000, 0x0, 0xffffffffffffffff, 0xbfa, 0x1000000) vmsplice(r0, &(0x7f0000bb3000)=[{&(0x7f0000d0e000-0x5a)="d4ddea7b717a7de663a3cfd1bbae7f6d73b597a288eae6bb6075e7331e705d923eec1e5bcd8a4ee3c8f3ab894d67f833306dd6c08581719b0ccb45086ae67c429c0bb27b90d99cad9d39282ba6a100035155f98b5faba0a50fe5", 0x5a}, {&(0x7f0000bef000-0x1000)="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0x1000}, {&(0x7f0000a34000-0x1000)="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", 0x1000}], 0x3, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x5429, 0x0) 2018/01/10 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b41000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000cc000)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f87000)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000044d000)=r2) 2018/01/10 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000430000)='/selinux/relabel\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') r1 = syz_open_procfs(0x0, &(0x7f00003a0000)='projid_map\x00') sendfile(r1, r0, &(0x7f0000cd6000)=0x0, 0xd) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000508000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000e4f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000e0f000-0x8)={r2, 0x7fffffff}, 0x8) r3 = request_key(&(0x7f0000a96000-0x5)='ceph\x00', &(0x7f00009d0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e1000-0x9)='%wlan0*(\x00', 0xfffffffffffffff9) r4 = add_key(&(0x7f00004ee000-0xa)='id_legacy\x00', &(0x7f000024f000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000418000)="0fd78359dbca081ba0f616ec8a6a4e590226bd1ccf12ede6be06e9c56844ff34dde3cd9c0932244804f2f38fdb81be08acbff67f1fc7d5fa0c82cc432f8cd138f160681ef57ac6967af1357ed7f6226001e19af85bde7eff2c6fee001783a17374576e24c82e4d470009e2e76ceb1e3c2180b442e80a8689ee99d878d6473b27adfea0f1ce4e07bdd4751f3613677057e33404e2d13f19d82b7af89e7b583ce0e3033c1d8a13ec43eba1b34c80c52d50e51885f7c98a5e604e225f40b82818a2de9e0b", 0xc3, r3) keyctl$get_keyring_id(0x0, r4, 0x2c3d) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a8b000-0xc)={0x50000000, 0x0}) bind$llc(r1, &(0x7f0000b90000)={0x1a, 0x15, 0x5, 0x6, 0x8357744, 0xffffffff7fffffff, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x6) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000c42000-0x4)=0x6, 0x4) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fa3000-0xc)='/dev/rfkill\x00', 0x81, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000ec0000)={0x80000000, 0x0, 0x10000, 0x20}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000f43000)={0x5, r1, 0x10001, 0x4}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f00004fc000-0x4)=0x8000000000000001, 0x4) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) connect$inet(r2, &(0x7f00004ea000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000d4b000)='./file0\x00', &(0x7f00006b1000-0xb2)=""/178, 0xb2) r0 = dup(0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000e97000)={0x20, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) symlink(&(0x7f00002fc000-0x8)='./file0\x00', &(0x7f0000665000)='./file0\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000706000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000fc5000)={{{@in=@loopback=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002bd000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006fd000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x0, 0x1000, 0x2, 0xa0, 0x80, 0x0, r1, r2}, {0x40000000000, 0x4, 0x8f, 0xa26, 0x100000000, 0x4, 0x1, 0x7fff}, {0xc8, 0x5, 0x81, 0x3}, 0xbb, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x2, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x3, 0x0, 0x101, 0x8, 0x86, 0x3}}, 0xe8) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000378000)={0x1, 0x1}, 0x8) open$dir(&(0x7f0000969000-0x8)='./file0\x00', 0x20000, 0x0) 2018/01/10 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00007e4000)="02060b0102000000000000000000ffff", 0x10) r0 = syz_open_dev$mice(&(0x7f0000e1f000)='/dev/input/mice\x00', 0x0, 0x460003) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000f67000-0x8)={0x0, 0x6}, &(0x7f0000f5a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000051a000)={0x1, [0x0]}, &(0x7f00000a6000)=0x8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000075e000-0x8)={r1, 0x8000}, &(0x7f0000248000-0x4)=0x8) 2018/01/10 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00004de000)=0x0, 0x800) writev(r0, &(0x7f0000f48000)=[{&(0x7f0000a03000)='B', 0x1}], 0x2000025e) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000bf9000-0x1)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f0000e11000)="") pipe(&(0x7f0000b49000)={0x0, 0x0}) 2018/01/10 07:26:34 executing program 7: syz_extract_tcp_res(&(0x7f0000023000-0x8)={0x0, 0x0}, 0x7, 0x40) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000018000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000018000-0x4)=0x1b5) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000012000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f000000e000-0x7)='ns/net\x00') r1 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000d65000-0x18)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/10 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000867000-0x8)={0x0, 0x1}, &(0x7f0000def000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ebe000+0x66)={r1, 0xfb, "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"}, &(0x7f0000731000-0x4)=0x103) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:34 executing program 5: unshare(0x40600) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) fanotify_mark(r1, 0x22, 0x1, r1, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x18)=[{&(0x7f00002fe000)="e0b01d776cb78371059d835752c337c00a2fb618ca0197be546ac33bbeea6175cf", 0x21}, {&(0x7f0000000000)="c335ecf4b963bd2ad15ae564e840e1042909d7c4244359880d5e0fb116aae16fb2da013977f9e6e8caf2de0cf31805800534c50fe016e55898850a4b0afefaa9cf857bdac2d19aa9b612a72d1ce003b921a6f84d64fff2d539c1e3c1c871bf93243157a0e540aefa0bb0ec895cf7c0abff6d29f5158bf8f7785ba67352b16f5c3fd5dda184237219953e87eee5e66f41a0b4c5d317d03aafc327c280b65a2a90b8a144cc5ae099ec361fa9632ab4af82bd78fcfc4f6d637f4ecd72bad25a3d952b3ad8223597", 0xc6}, {&(0x7f0000001000-0xe0)="b277b92bc5d8b2d4af6f11121aff1ea71add2b4527c7de18e4388baab073ef4c8e3ac9fc2a24856a12066202307577592cde9509f8195e211d0fce2e07fe017b1d32ab85fe16a49caa64e089b003437abee004d29fe94e1f8fa37605255bfd861129ba0482e2b176455b19b9753e6e54bbd892862d7d4e52346ece7dfc5a1e4ec8897806ad56f64b1bd28df65f2ef460dd0a6a50ffe7324ffba9151c56c42429d8fe9850604e743387503b373e5ea04af2adcc0d68241d3c679eea6ae08044614fc3e46c6beb33e902ac57c093267d9bb50423ead6de7ccebb10bffa8c4163a6", 0xe0}], 0x3) 2018/01/10 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000d05000)="", 0x0, 0x8000, &(0x7f0000030000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000897000)=0x7) sigaltstack(&(0x7f000043e000/0x4000)=nil, &(0x7f0000ad2000)=0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000191000-0x9)='illinois\x00', 0x9) dup3(r1, r0, 0x0) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f00005df000)=0x5, 0x4) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0xf, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000000003, 0x0, &(0x7f00007bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000c5000-0x10)='/selinux/policy\x00', 0x0, 0x0) r3 = getegid() getgroups(0x1, &(0x7f0000b00000)=[r3]) fchmodat(r2, &(0x7f00004b0000-0x8)='./file0\x00', 0x4a) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00008cf000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d27000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000ced000)={0x100000000}, 0x4) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) r5 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}) write$tun(r5, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00003ee000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000630000-0x4)=0xe8) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common='tunl0\x00'}) dup2(r0, r1) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000ffa000-0x4)=0x2, 0x4) recvmmsg(r0, &(0x7f0000df0000-0x258)=[], 0x4a, 0x400042, &(0x7f0000ffe000-0x10)={0x0, 0x989680}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000340000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/10 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000fec000)=0x0, r1, &(0x7f0000fee000-0x8)=0x0, 0x4, 0x8) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000fef000-0x10)='/dev/input/mice\x00', 0x0, 0x105000) r2 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000fee000-0x1)='X') 2018/01/10 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000118000)='/dev/keychord\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000335000-0x5c)={0x3, 0x1, {0xffffffffffffffff, 0x3, 0x7, 0x0, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:34 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000004000)='/dev/net/tun\x00', 0x0, 0x40100) ftruncate(r0, 0x0) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='\x00'}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000662000)='/selinux/policy\x00', 0x0, 0x0) 2018/01/10 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$getown(r0, 0x9) sendmsg$key(r0, &(0x7f0000900000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001d7000-0x60)={0x2, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x80006, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f00009ce000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000000000)=0x48, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000be5000-0xad)=""/173, &(0x7f0000001000-0x4)=0xad) getpgrp(0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001000)=@sack_info={0x0, 0x80, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000-0x8)={r2, 0x3}, 0x8) sync() 2018/01/10 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000fbe000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, 0xffffffffffffffff) truncate(&(0x7f000048b000-0xa)='./control\x00', 0x6) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002cd000)='/proc/self/net/pfkey\x00', 0x200, 0x0) sendto$ipx(r1, &(0x7f000031d000)="bbc7ee2e998e3c2433df05995733aa12032d407e0acd790b09926854eb8a98e522b36385533b1a1d85eed081246dc654a4775618e9c00c1089700cd408bbc586710a999fe5f1e4de1df9", 0x4a, 0x8800, &(0x7f0000dd6000)={0x4, 0x8, 0xfffffffffffffff9, "0b0be4f10a46", 0x20a3c3dc, 0x0}, 0x10) symlinkat(&(0x7f000075b000-0x8)='./file0\x00', r1, &(0x7f00008a6000)='./file0\x00') r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000009e000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000ae8000)=""/188) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000288000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000b6a000-0x18)=[], 0x0, &(0x7f0000d05000)=[{0x4c, 0x29, 0x37, "7a07a4c88e50abba181c7ff903eb0a100e4a6792118f3fe65ff90cbac3086cc176498167d974fed8613206abeb9696c54b43de5e3427b63a9eb0ffffff"}], 0x4c, 0x0}, 0x0) 2018/01/10 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000077e000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e44000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000db5000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/10 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008a7000)={@common='eql\x00', @ifru_names=@common="de706f6470300000fffffff500004b00"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f0000bec000)={0x0, 0x0}, 0x80000000, 0x7) syz_extract_tcp_res(&(0x7f00009aa000)={0x0, 0x0}, 0xd9bd, 0xef26) write$tun(r1, &(0x7f00004ac000)=@hdr={0x3, 0x83, 0x0, 0x101, 0xfffffffffffffdf2, 0x2, @ipv4={{0x6, 0x4, 0x4, 0x8000, 0x80, 0x2, 0x1ff, 0x7, 0x6c, 0x0, @rand_addr=0x239, @broadcast=0xffffffff, {[@noop={0x1}]}}, @tcp={{0x2, 0x1, r2, r3, 0x2, 0x0, 0xa, 0x1, 0xc81, 0x0, 0x7fffffff, {[@window={0x3, 0x3, 0x6}, @timestamp={0x8, 0xa, 0x2, 0x5}, @eol={0x0}, @generic={0x13, 0x4, "a519"}]}}, {"ffce643220be40e826747ceb3f761c4064873a62350d5adb0dcb0726c528a263aeb299e74e65adf1db03ea626fe90f353e0ff0644e2d3d79e53a92a70e34e7f5"}}}}, 0x8a) write$tun(r1, &(0x7f0000467000)=@hdr={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2018/01/10 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x806, 0x0) write(r0, &(0x7f0000717000)="020aaf0002000000006466bc8e1d4b48fbc89fdb0cc993f7", 0x18) 2018/01/10 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006b6000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000007b000)={0x0, 0x2, 0x10, 0xb4, 0x5}, &(0x7f0000c20000)=0x18) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000467000)=@assoc_value={r3, 0x9}, 0x8) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x1, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f57000-0xf)='/dev/sequencer\x00', 0x40001, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00000e3000)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000081d000-0xa0)={r3, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4ca4, 0x10001, 0x8, 0x9, 0x0}, 0xa0) r6 = syz_open_dev$tun(&(0x7f0000b4b000-0xd)='/dev/net/tun\x00', 0x0, 0x1) readv(r0, &(0x7f0000c42000-0x8)=[{&(0x7f0000069000)=""/211, 0xd3}], 0x1) r7 = fcntl$dupfd(r6, 0x0, r6) timer_create(0x7, &(0x7f0000b97000)={0x0, 0x23, 0x2, @thr={&(0x7f0000445000)="8a70f98f55a407f00f7e3468414c87f328e422f4a2dc2213063354e98bff92099d124e19961c6714c539bde338f9054fb513c49f00a06442e724315f8170a7542cddea0823489ba8423f0b57028fd9454040563090df28df2c074494e8aa074ae1905f83ef1b308eef9ae3a1a714d91b5269e92a01e8761b34d2f5c9749f1d59cc8a92df0a9182ec6bd8fea74cf947701f0b8b1bf72f97120f2196db6cfc9e4b8d0c421c2f70e14fa91f4388f9dfa654780a554d4d02fb6771306f2d6d9f93c31f029f546b0f8acb40b1b08b8e1333c741d6bc5c7c4f136f2b9805386f3a3277589363a2a0397938a054a1d113dc5bd09f4147b4a7377baaadc72133b6ac7a1e42712a8f4ef9427a071f4f73224bf23e521cbd2be0f7ba00a75b199cce2a25dca2ea870e5bde92b7e520274a48e31f149a05932612db477d8d66735c0ec2d55023a045a7810b1774efcf5f9f40bdf91bb2f907c18515a1102e85a1f0342e6974cb0f38767642ca2927f6d2dda5a2e3c816a62592b8b8e7e78e6e1653837814c25121696d4a6d83e0c52fd9f750c456f0ab236bb994066ab425cb6d200db6dd9921cfdd9311e44ae420d7a8229d671e8935f780d05c777f392957db51b625f065bf2e5fb0549ae735f389a14e84dc555930aa8e66961914d16d91446b269f6ce6b929c1197dcca9d000e92d5d090c8a106f3e134ac9ea145e81e437c2f1d190169240198599daf217c04cb3423940871f4f89f6f2bf2f8c0e2405defa4c6c983fe172f83305a1102228ddf67fdaba5dadeff94c575197725004a183356d30d6bf765ef696e3d221e1bf44254a7bd46f15b703a4e213242fdc4d2b44127d15db838cab885d668d06b08e63eee33cbc219158ee03da529856d15d7be05edd38ac80da65bfbbaf1fccac214b524f4c89c7cad615c0690eaeb06a04f68e5b67f81983ce962c8f012fafadf330226fb0e7fb1dd978006d723ac377eb646b91cca4b10019957a70eb8d056fd30cf88265904142cea9586099cab51b07e95216eea13521e3c28999f8180580a96b3891646d108bf14444b94815dfb8f197c49a5aa858171cb15b42bbab3abe7ec56c30a197250921e78e678894426348307921e2cc03a621efde610249faccbfd5906d0e8034d9159ecf758318113cba2d1666b90c32b640539ced91cbd012a5a5739611c8017500bd129ece5f7dcfa9e177dcf7f6f2b186e292f2dc559f37fc9d9e675d6f542ea04ad66954208dad0ba8ffbd0e6298c37be0fc5fb9e44f3bf284c62841fc4d46866d8bd197f69d591394a8601122d9ea6a1bbd417525239f3a6396cf196014cb7cd557b1a5a340dd339520579d195bc72d12ee76b03d64ea6ebe421034af6cc8a63e273228d37494deea607cfa7a5392633816a2ce1cab7a4ae1e1a3db4592e1454f7c1d9f63cc2a4b178c46484206315bcfd8569d93f9ff8f9ab9610178318d0f9d82b7b93ae463155916235692fce4378098e3016fca35edea7ffefd37253350b056747a161b685e0441b60c7a66ee02d7b74d422ce91226e88b1f72441da1f4549d65d7a62952f7dd686468a1df94b61a43ab79c0773e1b5d24b01c7e15423a7dd451226863c43dda97ead3f6ae35a0997edc0b6542b58a0227da786b0f88bdc8374ef72b3554dd76ba335917bbc3a47d046fa4b8d85d9e38df2435813790ee0ffed066a50271ca7e7613e5f5e4a1760532bd3eab54cf4121785d13bfabb4b531ed400e070fc1654e1c1f48e030462d65fad652f57f95e03039ad05c24529a823a124517f87b071d93d489cf4c8607871df7e4d4f10c05b6d863c2d4460dfa95b3c4a91600be564fa2b8606b3784a228a0e6e44bfaab8700edc7cb397d4cb8e8fe132aeb78bd21f40016da0335909f6da494e8c8097c5d39695a6241c0658334790006221e5dbaaea82e5c8ca5c3a534f9658101165a817630d0afb8daa007b4481cb40bb24bf6e957e067c1f25373118ded79b1d35239acd48a66a08cfc4d36f0f01f51da2fde3a068e1e7aa2150db59b5c819c73edaf9500dcbfb5a8cbc80b71bd2ce2187813e1514d61b2832be738102db2605dcfe0e69e5d383392384eb4d6e87ddcc58607740df86bfac822794b291a6255e4201462c775d1c9526b6b4b93791cdf04f922a89914bcfdeadb0456565164a741fc11308a857a9b0bf4535cf2384218d2c44557cc42456880b8df297d1ed88f54b79a3a60b5f35727b1e894abd3641b95488a2d18bd6f7062a3803a532b04e5932d6b400e4dcb332149e5873f7e9b259aae2dc5fdcdde82a4e61270b9e2d935c217476644c845ef9586bd7d6075093f5757b022d86649cf872e2811427823b0bf111aaee937b3da25376e7878d59eeb7859327db845420d1f6d29b8bbc512ede30c8e66ec0da25044c15a478be8c6f431935b762b4756ddbee42d6c36394934660a3de62c53155316a6d3c48d324448aca19d9a554b9c9326ec41d692a7aed2082e3629f1a57f1ce3440efcc0088d25bb21f78005fd174d758cb33b928dc4aa54dedcb0aadc6cc076f9bbf4436cbbb4de5ea3f8a1b8d4c8d52364a688d6230765c6e65cdd9d7e3023dc1bfdfd8dff497b7b1c8bfc5544066b9a9848320102cc04e34b9dc7e90983c30d25ca5c98330d609a3aff14980d07c928c1037f14538c2190650639c0921480af7bc6456308e9f42856fa2ea5338d6447bf6e5444c103dade589dea93afc71c300716346d63ac7dd1052ab5c33af96ab4a5030d61ad9857c592abd81a871262929192c8b1f7314badab3685488a5813ea0653bd1cf9ed4eb3199c56cb00218dc6a87578fa34fb705cf385c6842517b689c861a1f6f4279ad64e7214cbfc199f642332d6b1f978f1e6584ca810101131e0f99a4951a4f1036ac7085cc5a2b0194d9824f8cf7fed2268b02e0e1c9eefec6e31dc11f5cd0984cf354255d9ec670123d84b8ef6b2e89d6d4ae455498836629d2735085fe3d3799fddd401de2ea661d6e62bc15ed007b5379bd4a274d6f46ed7538c1bc14f74f981dab5848f23190c1c85c33bc13d265076e821487f3922dd6fc8f8d51de25d918e62b7b0120c6b3f5cdc5b41c850564c650b715b4a14126a9c7a5a414952f6c9d911136870f66c43503bd481a8873846758b8079b69d3bf885134b8591f7b9488303e00edb282feed16766d8b64c5134fee5e1f2a08a974fa5d7eaedacbae40c9afbdccd8a5e4a4f14f2313730d26c80dd53f6c766c90b76b91cdf07e9afec75804d445a5a6064d29c2885831045d6946ed0e25fa39361a436a9de5e31f3d5e7505edc71136fa586c022bf0e663e79ab22699a8de27d135342fa7ae33dc8bb16c3973c99c4667b8a6189e73d85759f05711fe3c1192b9433251278b9860934e681f836b11f355dfe1acb96f8c7862dd3ad7a7c7e5958083c60b30ea95ec892fd36d3c5cec6bf5d0ee96db686d4676dd8be1a6f1cf4286805d7a51e6c4484654987f2d35a64ddd71f9056c6f27456b390f4d835ab6578bf851453bae8d524b8d8ab7bb5511bdb2ddb744b58be8e8bfbe19f8d229532588c679e4fbbab99ca273f9d9cc085a267a6d756cc1c58514928c511b5b1900883c8fef4280fa2d4d93a2213793c014e793bae185bd590ff2aeb8a10b6d28cd4b2844ee8ffe5a28d0d8499adfb37bd5fd511285cac22d8933d6432dae62560a62b162f4f21d4b6028dc94fe9a47e5679fc0c777675d13ceca6caa16f004f4cb9d5986c73fbd338e28688f9cc797ca973c934e1cb4a0b3839632bad96aff6434fff21bc3ff6dd8cc5d10aed08efd0566ac0592c14ac42055c476600482b291f570d21ea261e66167aa7d10da6821c3d3b9a9a3eebf3667d4c4c499cd56ca54831593cbe631c728841f950357bba5cc4de8e74cc1ad78f7c160b752fb0dcc4348a4ea89da47d2066a0ec2d7a44573d44919d97e933f98183fbe0069c3b0ee80aa9b4d23341a10d65ab481301d6251e229664c7193ac8b9a82a1d1fbfbda3e2e2ae8a71c0b163e17798b8637e9e00b5ada4f49165b64fc8abeede32837f9ffde847f724b7004799df83874a0f3eb7a3bfbee07a3b21806905986f1e96a3e06be51f8572c594557dbadcc91c5aeea35a99bd1eb83485097ef38eb92af7dabec9104cd57d7b8b99a84d3c1f5a7bfc732109a2f585f1eeff0543bb3f8c3d46937db2d37e139c269f9f7fde175e299784b4ed85c28783740d5bfb9c09ad522d8a432558dfcdbf4164acfc767122cb950c2db48d8f575779fa053a0e6fccfdbff838b61cd6bae58f1970ee44b908bbf3869b9af3e74d81fb6af3f4de1eb4db94a364316d09936f8e5255c61851298e9f1e594ce870c4729a18a381bc6ee917da0bd083ab45f9db6ce5b19edce2e5cb3b72f50ebddc65f61c0a126003849a02fbb095f806316c2fa571eb5266160dd0103025a05feece7b831c9feb18bc4c5bb4e047ac3377df6e6321234deec281221fdff1aa6e5b338b2179e67cd5c8433d01c1303f4c416d91247aac0bf11352d8e3126c28e55dfdca27be624b7aa042355211d3d734c914d523b3a507c1847f75d1c4f9f7beeff59a11f7cc7c2698b8bd39d6d17ec32e2f0b8f47463e82150379cb9a33b6fe8db199095cacd66f922ec97b8b5f7db3bf4b875e5776cb1b194cd5ed805e93767602df91d11edd25aac940d71ca5e29815d163a061716eacbf1c6b5da0e09fdbf7388f52f4cfa21251fe0efb34568aa6252f278f0ca0e57b0ca464c236d0af02201204b2fc61d79a4202a697ffa78f4d667a0a633c70b35c310ede5a390537859e2a901926f5e7326ca248def84acf552212002c80824b332bbe2280d312de00fa811a371cd95d6afe724ed602c2a024d01bf4ef02e18f254936d14dc77ed533eda713e0ed169ada2396d278e0fab4100a14fe11c18df5d2b4af80ed05c192b7af0436659cc94d66e02b23563daa197d31b589ef9fb2a93532f3a76094708e9d7b52b4150e4ac4f7bd0cee2894ba709c7c094d22b199d8e5ba1e1b4cac95026349b12a86539b31fa974693795b4322119a02296f2140ece483d450c59c0a2bb52fa945610c6d0d785a0149f5a0d6397fa9b689e40fe13623452d931b18f8e419fd8ca9119436bf45480a646d0aeced85bd05911e33eaa690a2fe063d339aab768af8757567314ec2010c9381ce7a623128fda8f27efd0e486bfb3157384533401994ac28c0024eaa2c33983e5156ce240ac5fdfff8bba63040b9adb1cb01808c8ad627ff0172f503bf4c3291e3cf7516900d5c85cc3f7cb0d803a702ae914a92ee85a81aa1ac96a22f00547134a2051a971d676788daa80ff8023b0357e81864b0ccd6f3c60c8861887ff56890d3ccd00b1c772ec10a3bd85a85f00094bd9fde8a4620fb94fd047937ef703d1073c9db881ed4de2b5b6cc67a1d286863430202072424113b9d6785ad310e37970acd49e43b289ca73aef228bc3dce42967c4c72132bfd680e650d8421e991e6a86bca35584daf0986f51c8922de7f4bb9e6363889ca7623d01005159e3c522d32632b147ee98d6f6d5de0dee6c6a44626e466979a8509db2110f60467ae675bdc2eb687f4123a8c9b58d4b5e8105cf0f0058ee360f78fa51d045f842e751ad595a4ee6f69539647fb4df26129da67b971b5513313026738bb371e95310d2af5d7de67cb4eea2289cecefc2604191279402b2ffaba1448430e635a68236d84dc5f80cf880a5abe9e55521d1a869bdccd77607aa772efd64455bd46f6f2d0ee0fb58dda9f38857e27", &(0x7f00006be000-0x8c)="8dc760eb33b78dfce74619768c24ce1ad6356128cc033b78103b3c3e4d2aa7944a1a2b82598489c984026d77c329c2f69fc619ea9f430d06e65617069dc1ae65d5b45b36cf9f654800b2e9bda69f91f35973347ddbffd75a1fbc8b329e59425baa9612cfedb526a9d5f9534045e380f38621b1aabdde010039c608ef834548dd9860f6e91dce8e52862c7ef7"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000979000-0x4)=0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r7, 0x84, 0xc, &(0x7f000085f000-0x4)=0x0, &(0x7f0000d45000-0x4)=0x4) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r7, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x102d5) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) prctl$intptr(0x0, 0x8) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x340}) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)="", 0x0}) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00003d4000)={0x5, {{0xa, 0x3, 0x10000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5d02}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00008ff000-0x4)=0x0) 2018/01/10 07:26:34 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f00000bb000/0x3000)=nil, 0x3000, 0x0, 0x41012, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x123) r2 = socket(0xa, 0x5, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f21000-0x3f)={0x0, @in6={{0xa, 0x1, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000679000)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000818000)={r3, @in6={{0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3c3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xcd}, 0x98) writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) recvfrom$inet6(r0, &(0x7f0000aa8000-0x35)=""/53, 0x35, 0x0, &(0x7f00009a7000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x10000}, 0x1c) socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f76000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000f77000-0x8)={0x5, &(0x7f0000f77000-0x28)=[{0x0, 0x94, 0x0, 0x701}, {0x8001, 0xfffffffffffffffe, 0x33f, 0x5}, {0x5, 0x80000000, 0x3, 0x0}, {0x8, 0x20, 0x6, 0xcd}, {0x4, 0xb0, 0x7, 0x1}]}, 0x8) recvmsg(r0, &(0x7f00004ed000-0x38)={&(0x7f00004f4000-0x17)=@un=@file={0x0, ""/21}, 0x17, &(0x7f0000f72000)=[], 0x0, &(0x7f0000f73000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) prctl$getname(0x10, &(0x7f00001fe000)=""/113) 2018/01/10 07:26:34 executing program 1: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x14, &(0x7f00003bf000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="814d7b4a66880757d466e7cb19b1df0ea520163e758352f6d7fabdd6bda0fe2a86ff78db24a6ca1670b823905b714b3dfc8c349207d11b16fd537b5f", 0x3c}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000002000-0x8a)={0x0, 0x82, "91fb2c5138edfdcf6140672459712c059812d0ac21358dd4efdb8bd90ca0987c964f1efc7d2e1ff0186223823a5f130f143bbe0e23003fd520e44bcf565e7449918f85c96df07df2092809a3c526ac203e717cd3618665f0150caf148a4a842a85e970cf302f3854c07e80b2e4ea0b472eb18f892c09b7f915918faaebc3f400aea6"}, &(0x7f0000001000)=0x8a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r1, @in6={{0xa, 0x2, 0x69, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, 0x98) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0xb91, 0x1, 0x9, 0xa, 0x80, 0xa0, 0x2c, 0x0, r2}, {0x4, 0x0, 0x6, 0x2, 0x0, 0x410, 0x1, 0xae7}, {0x8, 0x100, 0x6, 0x9}, 0xfffffffffffffffc, 0x6, 0x0, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x2, 0x2b}, 0x2, @in6=@loopback={0x0, 0x1}, 0x7, 0x0, 0x2, 0x4, 0xffffffff, 0x9, 0x3ff}}, 0xe8) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x381800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000001000-0x7)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000-0x94)={0x0, 0x8c, "fcf2da9fbae2ab5a582ed9d83d9f185b17580f92c9b012f10f0aab62f257f19a4a07de842ad8689924bce73d7583828978c05ed033c5bccdaf57d1a3851799f266ed9278ad0f550e2429abb1aa4c138edb8d72367646065c0c0f42465142cfa2c6c90be8c4db7973d326af2de304219b8cb65a4701f66125977d4b2b224fe6d66363e86c90439d06b54d4239"}, &(0x7f0000001000-0x4)=0x94) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r2, 0x7, 0x30}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=@known='trusted.syz\x00', &(0x7f0000004000-0xd)='em0nodevself\x00', 0xd, 0x3) recvfrom$ax25(r3, &(0x7f0000004000-0xe7)=""/231, 0xe7, 0x10020, 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000005000-0x8)='./file0\x00', 0x401) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000006000-0x6)={0x200, 0x9, 0x3f, 0x7}) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7fff) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000007000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000000)={r4, r5}) syz_open_dev$binder(&(0x7f0000004000)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000007000)='/dev/ppp\x00', 0x840, 0x0) [ 111.983575] device eql entered promiscuous mode [ 112.009258] device gre0 entered promiscuous mode 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000072b000)='/dev/sg#\x00', 0x3, 0x94000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000544000-0xf)='/dev/sequencer\x00', 0x20280, 0x0) fanotify_mark(r0, 0x20, 0x8000000, r1, &(0x7f00004cb000)='./file0\x00') syz_extract_tcp_res(&(0x7f000019f000)={0x0, 0x0}, 0x0, 0x3) r2 = socket$netlink(0x10, 0x3, 0xf) writev(r2, &(0x7f0000b13000)=[{&(0x7f00004b4000)="2900000021001980013d5424000a00200200001600f000000000000405000c00000400000006ec006e", 0x29}], 0x1) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f000044d000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000d2000)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000d05000-0x4)={0x3, 0x10001, 0x46}) 2018/01/10 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet(0x2, 0x1, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008bf000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000403000-0x8)={0x6b, 0x3, 0x5, 0x88}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000089d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000037b000)=0xe8) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000487000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r5}, 0xc) 2018/01/10 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000077e000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e44000-0x4)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000db5000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000537000-0x4)=0x2) 2018/01/10 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000149000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000722000-0x8c)={0x1, 0x5, 0x7fff, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:34 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='trusted.syz\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/01/10 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ac000-0x30)={0x54, 0x0, &(0x7f0000f4a000)=[@increfs={0x40046304, 0x1}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000e47000)=[], &(0x7f0000dad000-0x10)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00005bc000-0x1000)=""}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00002db000-0x290)={0x101, {{0xa, 0xffffffffffffffff, 0xffffffffffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/10 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000112000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000058c000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000459000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006c3000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000a6f000-0x20)={0x100000001, 0x6, r2, 0x3, r3, 0xffff, 0x0, 0xeccb}) write(r0, &(0x7f0000d1f000-0x18)="170000001a001bd213110005e700003780000003ff008d0d", 0x13) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f000078f000-0x4)=0x6, 0xffffffffffffffa2) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000d57000)=0x0, &(0x7f0000848000)=0x4) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00002e6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f00002a1000-0x18)=@ethtool_rxfh_indir={0x38, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000dcc000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000680000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00001ee000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f0000f4e000-0x18)={0x800, 0x9, 0xffff, 0x0, 0xec98b3497baf2af5, 0x4}) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x4, r0) socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap$binder(&(0x7f0000a67000/0x2000)=nil, 0x2000, 0x3000000, 0x40010, r1, 0x0) 2018/01/10 07:26:34 executing program 5: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000017000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f000001b000-0x8)=[{&(0x7f000001b000-0x3)="10a8", 0x2}], 0x1) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f0000717000)="020aaf0002000000006466bc8e1d4b48fbc89fdb0cc993f7", 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a3f000+0x206)='/proc/self/net/pfkey\x00', 0x501200, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000ecf000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000666000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000836000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007da000-0x7a)="") 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002f8000-0xa)='net/igmp6\x00') setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000e5d000-0x2c)="10c59265cfcd7526011c7eed85eba1c28d7031587533261028dc9329795282215a5a7e99824e080b398b6476", 0x2c) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00007d5000-0x4)=0x0, 0x4) sendfile(r0, r0, &(0x7f00008c8000)=0x0, 0xffff) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fcb000)=[{&(0x7f0000001000-0x54)="87437cb42484913e02ec06dd1e79791ee1b8e2b1bbaf3a7d6ae920c91f10e42ddf18c553da41232230498be0e9c3f67d26b3cad71e9e0771472e2847d8eae13891bf3d0c9ceea1e268c970702d9dabec8087bc51", 0x54}, {&(0x7f0000001000-0x95)="0393bc0845033afecf6d330357891ec84130dd6c3bd7666f34b0db70460fb9e60e90d2f46dc032e906b2a854039ca259b96c6e55d0479f1f8f35862bb912c548e5c5541857a2031c2ba20157695e54fc1be330687acec8ce84f25bf42a30ba937c2218905e4c9f68fcb44d6be7e421bfd4acb769363e0787210fb12523045eae25324ff083215572a35bd2b992974aa5f0e31c18df", 0x95}], 0x2) sendfile64(r0, r0, &(0x7f0000000000)=0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/vga_arbiter\x00', 0x0, 0x0) userfaultfd(0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000032f000-0x10)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) [ 112.154880] device gre0 left promiscuous mode [ 112.182733] binder: 24659:24667 got transaction to invalid handle [ 112.190935] binder: 24659:24667 transaction failed 29201/-22, size 0-0 line 3004 [ 112.235282] binder_alloc: binder_alloc_mmap_handler: 24659 20000000-20002000 already mapped failed -16 [ 112.235944] IPv6: ADDRCONF(NETDEV_UP): gre0: link is not ready [ 112.236066] binder: BINDER_SET_CONTEXT_MGR already set [ 112.236072] binder: 24659:24680 ioctl 40046207 0 returned -16 [ 112.264226] binder: 24659:24680 got transaction to invalid handle [ 112.271383] binder: 24659:24680 transaction failed 29201/-22, size 0-0 line 3004 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000007000+0x320)=0x0, &(0x7f000000d000-0x4)=0xffffffffffffffa2) 2018/01/10 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000a3c000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100800001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffefff007}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendmsg$netlink(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e94000+0x5de)='/dev/ppp\x00', 0x40000, 0x0) openat(r4, &(0x7f00002d4000-0x8)='./file0\x00', 0x0, 0x148) syz_open_dev$sndtimer(&(0x7f000053b000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/10 07:26:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000001000-0xf2)=""/242, 0xf2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xffffffff) writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fstatfs(r0, &(0x7f0000002000-0xf7)=""/247) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000002000)=""/153) rt_sigaction(0x39, &(0x7f0000001000-0x18)={0x1, {0x0}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000798000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000-0x85)={0x0, 0x7d, "8902b5e51d8c975139aaec3cf801beee39fb4f8f8383c78ba717bb84352fc89eeb82d2c5671a00146d7116d537152a916b50c103d605b4d8d347bc92008366fcf491c1789f46b3745dff481dbab5784182ba54e95ad80ba3acc3ddddd3d7fd4f9e0584739bf8968f124d31a5a6e37afb218a13baef5b26198dd70eb9ed"}, &(0x7f0000002000-0x4)=0x85) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x1, 0x2, 0x4, 0xc7, 0x9, 0x800, 0x8, r2}, 0x20) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000004000-0x34)={{0x3, 0x2, 0x80, 0x3, 0x3ea}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000-0xb)='/dev/loop-control\x00', 0x8000, 0x0) 2018/01/10 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) pipe2(&(0x7f0000bfd000)={0x0, 0x0}, 0x0) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c40000-0x8)={0x0, 0x1}, &(0x7f0000538000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000096000-0x10)={r3, 0x6, 0x35, 0x4}, &(0x7f0000015000)=0x10) sendfile(r1, r2, &(0x7f0000784000-0x4)=0x0, 0x4) 2018/01/10 07:26:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f00008d9000/0x3000)=nil, 0x3000, 0x6, 0x13, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000001000-0xa8)={{0x1, 0x6}, 'port0\x00', 0x0, 0x1000, 0x0, 0x7, 0x2, 0x4, 0x200, 0x0, 0x2, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000c86000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000d2d000)={{0x40000008080, 0x0}, "006f7274310000fb0000000070000009000000001c000000000000000000000000010000000000001e00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x1810fd) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000935000-0x1000)="", 0x0, 0x0, &(0x7f000094d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/10 07:26:34 executing program 0: stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) setfsuid(r0) keyctl$session_to_parent(0x12) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00008f5000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000434000-0x8)={0x0, 0x0}) prlimit64(r1, 0xf, &(0x7f0000557000-0x8)={0x0, 0x10000}, &(0x7f0000422000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00003a2000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000094a000)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={0x0, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/10 07:26:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f2e000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") r0 = epoll_create1(0x80000) pipe2(&(0x7f0000c32000)={0x0, 0x0}, 0x4000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x1) getsockname$ipx(r1, &(0x7f0000a48000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000362000)=0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00002e3000-0x4)=0x1) sync_file_range(r0, 0x40, 0xa, 0x4) r3 = creat(&(0x7f00000ff000-0xc)='./file0/bus\x00', 0x8) fcntl$setstatus(r0, 0x4, 0x400) lseek(r3, 0x0, 0x4) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000895000-0x8)='./file0\x00', 0x0, 0x106) r1 = openat(r0, &(0x7f0000eb5000)='./file0\x00', 0x400, 0x80) timerfd_settime(r1, 0x1, &(0x7f00000db000-0x10)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000bc4000)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg(r1, &(0x7f000048e000-0x1c)={0x0, 0x0, &(0x7f0000437000)=[{&(0x7f0000555000)="02bb79bb8729faa4f0a90ce9725362369ed48f221d198870d13372027423406655f5f4399e603e43d8bb1e28ec5fbffe0cdc3bd1a2c447cff55099e0a9046c706676ad0050ef4ea4705889f2e2da461b09bae30af0a7240b59485e7dd9362a9d6e9fffd87b92c3d763de89b31e0a3ac3318f819464fd8b7c272b524772827deb95ed4844bc3be8a14edfb3deccdb733265643d4d3a7002889b46627235ce62950ed420d9095a254d067b521966157e9748381da592e8cf69399a91ddc46ec945464e8dc68e2e79bf6a5f7d8f295f85329c78a1fd24285ed5f246a9ec", 0xdc}, {&(0x7f0000ff3000-0xc9)="4f2fd8aa8cc4fc8149dc9113097caf5687523edbfac56e3cf23b1890e90efab08225f41640742b5a26a3e5edffafa60abed794a27a236260e7f7d1a89dda96237967466ae185070e2847f8f943bbb1ba20e36b76e01e389c25e82eed7fc58fcc81023ded20b2ccbb97132751db5ce1a38c87d6dce419c8f6f379e34c6174c96911c61d96551d71499ddbe61b4d02993ec46dcc23ff302291e76e10783f7c7cd5f254f1d3dea1378516d21e2fc82607f3f50922292265dedf09443377bac06eab3a4de36d99143e28e7", 0xc9}, {&(0x7f0000dc4000-0x3d)="6a62f2c15e65abf02256004f032d91f8bd296dfcaf8c0bc4bec9e6a92568231b678a8faa002074837cdb482b01f6818f75b51762c5bb1e60905f06a972", 0x3d}, {&(0x7f0000fec000-0x93)="5b60f8885c598acc956e9c3b9d6a6a88d7be7d5f3f94965768a3d0e2b098e048392be361051c7edd5ae2bd8625dff8f1d31e3ce898818131e2f301a73f75f6b0d7c9cb5be5caa97f6b9bfc57b6cf84b7e978f9ba6c9a7802ab8f95fa1a8ce7adedf4a8ff3161f921c427a7b85e9d1d480effd689097103dcec36af98129df934e3361fc6efa5bba0500a5bb3588e32fd0b2c62", 0x93}, {&(0x7f0000baa000-0x5b)="70383d895810c3f7b61aae97871ff77c239c388c7ea0f55a1177c7d63668fb260ebdd6c9298f453d8a92a46d87866576824bd87edd693b6e54213d0eceac0a1f593df0c3883fbed2fa3a0933f01011582ca254b908b0ce4ce5e8c1", 0x5b}, {&(0x7f00004f4000)="7529e6f3b203", 0x6}, {&(0x7f000044a000)="a7f3d23b78d47e2d779e989db685468fd8aba432aaec3384d6880f1bbf8de698d926731bd76c1629ff26a7d768a5a2cc659a0d06b968ef239e80f616fb7d12dbdf2b6eb7348ba6708ea4ce5a638dc8dd2ea63b937518abad3d22c392e43e67f75ed69192959d90ab9db1dcc42e69d35a5705df0ec4d74ec21d74b2ea882339e9f169d5858a1145bb8b04409ec5bc27d417edb49a94c50d6d78719e74ec4b9adf2dc6defdda35c80a0b5b4db11868e6692f9a474857807edc19", 0xb9}], 0x7, &(0x7f0000310000-0xfc)=[{0xfc, 0x88, 0x7, "addc92a703ed0b626d80c385e516424a365e6d8443cff63dbc825ed6bac5b5dd3191b19c718e49c22f412052a947ae12d2f86f4bc7a0cca66330cfc7e3d421409571eae7066ca1443ef3768812e88f6a60f603617668e6d8fba8603ce5f1ad4484bea7cb52a561bfcf9884fb877db38ed0a8f7dc281fa7adc60ffd3af765d9b5e3bcd119dea23be5d5e1a0532e232f22002f53ecea2268fb3ca92fb0b51618c5f98110437dfc8db53e3463774e288ce6eb08a78f6ff0d8345fc1cb4bfc2dbb0f48d02771bbbb6b224cc8873150bbb23cdb096a21a1f17e97585097eb7bdcf22f5b176da7b8355730716d92d45054f2"}], 0xfc, 0x8000}, 0x4040000) clock_getres(0x7, &(0x7f00008fe000)={0x0, 0x0}) mount(&(0x7f0000142000)='./file0\x00', &(0x7f00001a3000-0x5)='./file0\x00', &(0x7f0000418000)='devpts\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x3ff) setrlimit(0x7, &(0x7f0000b09000)={0x0, 0x0}) timerfd_create(0x200001, 0x0) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) listen(r0, 0x5) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) unlink(&(0x7f0000bc4000-0x8)='./file0\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000507000-0x17)={0x1, 0x8, 0x0, 0x1000, 0x7ff, 0x5}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) [ 112.303349] binder: release 24659:24667 transaction 212 out, still active [ 112.310410] binder: unexpected work type, 4, not freed [ 112.318589] binder: undelivered TRANSACTION_COMPLETE [ 112.334798] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/10 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[], 0x289) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000334000-0x4)=0x0, 0x4) mmap(&(0x7f0000c36000/0x4000)=nil, 0x4000, 0x1000000, 0x50030, r0, 0x0) 2018/01/10 07:26:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000f82000)="9c8e0810ee5a540400e9be2d4cb403000000000000038c032a1e9a2a0a72bbcc954b000000000000dd0215f901800000000000004cde0d8c86b0f4beea854d1301022495f9944ff219ab8e1039722a2384bf72fc794f0000000100000000c4de01935c7f22540812727880bad903257641717dea9c696302e703fc2cebe135061a12f68bfb06d7f2d35653b3c3471caa5dedf33399e36fc47e667a7d21b05084e407adc09322fcbffb8537eb8c4222a0aebb549346077667bd4cfc687bfd7af1ff737571f30bd1515ff6bf7aa07ba8775f78a4f0ae9a119b53f904", 0xdb) preadv(r0, &(0x7f0000e0d000)=[{&(0x7f0000226000)=""/121, 0x79}], 0x1, 0x0) readv(r1, &(0x7f0000cfd000)=[{&(0x7f0000a7b000)=""/4096, 0x1000}], 0x1) syz_open_dev$binder(&(0x7f0000a7e000)='/dev/binder#\x00', 0x0, 0x2) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000078a000-0x10)='/selinux/create\x00', 0x2, 0x0) accept4$inet6(r2, &(0x7f0000811000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006ea000-0x4)=0x1c, 0x80800) 2018/01/10 07:26:34 executing program 1: getrlimit(0x1, &(0x7f000028d000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x8, 0x0, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) 2018/01/10 07:26:34 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000001000-0x4)={0x42, 0x4, 0xffffffff}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x40, 0x0) exit(0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$describe(0x6, r2, &(0x7f000000a000)=""/187, 0xbb) syz_open_procfs(r0, &(0x7f0000000000)='mountinfo\x00') ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000000a000-0x34)={0x1, 0x8, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="014c57693a9d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="0e1563c2620c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) 2018/01/10 07:26:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000bd000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003ba000)={0x0, 0x8}, &(0x7f0000732000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000bd2000-0x8)={r1, 0x100}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000985000)='/dev/snd/timer\x00', 0x0, 0x0) fchown(r2, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00003f5000)='/dev/rtc\x00', 0x40, 0x0) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x5, 0x6, &(0x7f0000b17000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000313000)={0x0, 0x3, 0x30, 0xffffffff00000000, 0x1}, &(0x7f0000e7f000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00005e4000)={r1, 0x800}, &(0x7f0000f4c000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r3, 0x0) writev(r2, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a06000003ff810000000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0xdc6000)=nil, 0xdc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000dc4000-0x8)='./file0\x00', 0x40, 0x0) fcntl$setlease(r0, 0x400, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000c46000-0x4)=0x1, 0x4) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000dc6000)='./file0\x00') 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x5, 0x400000) r2 = dup3(r0, r1, 0x0) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000ef9000-0x4)=0xfffffffffffffffe, 0x4) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:26:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000ff000-0x34)='cmdline\x00') pread64(r0, &(0x7f0000aec000)=""/0, 0x0, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f000055a000-0x8)={0xa, &(0x7f000013c000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/10 07:26:34 executing program 7: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000044000)='./control\x00', 0xe615) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000044000)='./control\x00', 0x41fffc, 0x20) mknodat(r0, &(0x7f0000009000-0xa)='./control\x00', 0xc000, 0x0) faccessat(r0, &(0x7f0000024000)='./control\x00', 0x2, 0x0) madvise(&(0x7f0000028000/0x4000)=nil, 0x4000, 0xe) 2018/01/10 07:26:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) times(&(0x7f00001e1000-0x10)={0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ax25(r1, &(0x7f0000fee000)={0x3, {"0d2ee79d623500"}, 0x401}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000067c000-0xc)={0x1c, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9f000-0xc)={0xffffffff80000005, 0x0}) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/01/10 07:26:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ff000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000416000)=0xffffffffffffd3c5, 0x4) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000757000-0x10)='/dev/input/mice\x00', 0x0, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000379000-0x8c)={0x0, @in6={{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001bd000-0x4)=0x8c) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000482000-0x76)="8932dfc0c905c0b5611e98fa5f64f1b19c864661ffa42cb0c158c62c8c029159ffb6a885eff5df6546911a2e2e38b4beb6e0445002b0454e26fefa184c9ef28af00d54126987aa1a9b6efd4b52a150d93c359db60cb2b81aa34adea30fca58694d26afbbb2f06bec8514b2559dbe42916452582d0576") getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00003e0000)={r3, 0x6}, &(0x7f00003a0000)=0x8) 2018/01/10 07:26:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/118) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89b7, &(0x7f0000e2e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5000}) [ 112.358920] binder: undelivered TRANSACTION_ERROR: 29201 [ 112.382482] binder: send failed reply for transaction 212, target dead 2018/01/10 07:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ebc000)='./file0\x00', 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000f9d000-0x5)='proc\x00', 0x0, &(0x7f0000cde000)="") mount(&(0x7f00002dd000)='./file0\x00', &(0x7f0000d03000-0x8)='./file0\x00', &(0x7f0000cf3000-0x5)='ext2\x00', 0xacc7293b1ed35a33, &(0x7f0000e41000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002d000)="") 2018/01/10 07:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c17000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004a9000)=0x0, &(0x7f0000f62000-0x4)=0x4) timerfd_gettime(r0, &(0x7f0000c58000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$netlink(0x10, 0x3, 0x0) getresuid(&(0x7f0000e42000-0x4)=0x0, &(0x7f0000837000)=0x0, &(0x7f000025d000-0x4)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f000079f000)=r2) writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:35 executing program 1: mmap(&(0x7f0000000000/0x17c000)=nil, 0x17c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl(r0, 0x2, &(0x7f0000043000)="55d49f160be9c3060b2280ed05cf7d76ab2d71f14e426023463dd1fc90ac4c9c98e2b2261b952b27933cdc21287aad98a0232dae955e47473de9e455e5e8b343af5b8fbbe75d03726282a66b6f232bec4f92c86393f68996d25c36f82d5e76ac0fb0f4eaae540f55f375e76bfc114411c7077d61f060877e462465483a892946395b106681d173562ba016b54a62fdc71b6a3f4805e4b4394de42063a2007a4a0158586c30b292929468fb432bad4ff29e8a8175c9d50197d7c807101021bdc2172a02619ac9b58e237b53e3d023e68984619c3d17f299551128f754dc1fdbb430d669038251f6395421214950916ef65d2cdc8880bdbb7bd48151d10160b0e92b815468cbd462597e1e59b27ef936d284d2d12dcc4a1d267d5a4b0cd3f0d824061b1e4a26ae042c6e436a8c0cd87d730e549e1d49675eb259e4f88e5d048417ba4214ab46eeaede33b9c6d68541ff20ea6790e7eb59cb9547b3d79924b7668504e9db2cb4f26578a5b277305a41d320744362b58f4cd707768999217acff540695eb0260ea3d864f52397af8890edeaf6c67c906c19fe2ef28bb3ec2f1e49a8274e63ee89443792932c0c08080fe4ea8122566133fd238039247560abaacd5281f417747c849640e6deb75adbe8d6d503886f1652921e9bde23e8854fe6a2df3983a452b12feed42ec6b824d6b7d56c6ccf60b864451e7b60760c38265748f20c31b17295a10b719a55271398c0166482a7432275fabbf8bbb4aaf8da60b245ca6029f42e9e60bea01ea79a3f9144866e62f0aa3161c72ee8dede183e311ccbac5bef85f823e8b2e0fbc3580ff4431b4ab912ac6570bc1721cd72c58b478155f5897e9cd0af5fd7b8c7a1dc68a12e12b376db296e1416acb677af08dca7de6c0326697d4bbb746b4353aac19b27689564970d468555eb164dda797d983cd49c46868163ee6f8c61b199f623105a0b993bf0b2f6e412db0aeec92539667fbcf39a750c05b6435217f6208f7172f0bb945afe5608d40303dc644b26f1e4052e0f3014eef1e8c5e8493cf5d932e74caebd4979ccaa3665693cb94e2a5a245102d6c5c53b906bf6d7b3e35cba38e57549e77c8da67b479639e33aa266373556832e8f8408deeb2b89df730f977a1bc0e937a7669e41e6c8f372e6977284ba1b45745cd86572fb289b1c4f09272faaac287af788e37043b39fbd3431cdc5b8bfdd6e9d9f22de81c8c93b357a7ff1bfc21a0627c7b64be7edd6dd3104d374cd40c6352dd1c101d7734185ef2103bbe05a1becc0a144b3e5a96dcd4f3be107c5203f22d77842533434331ed014b0febe985cbe04d76d6dbdb905d31488321bda76e01083171c66e9498b80bc66fa807a3a9f3037fc2a9c528d4ac9a090410a40673125f30a2564abad68f800fcfbaf82d1f025d6aca45a0be6f3dbd5f0e1085131f4d50cac6856ef6ef8fd68c557326a093c84f91b276f8e8f7710d758bc65e2b2c8cbdb94012200ddd71fc1f1fc41200b2b87b6ff9b5b7109c768035c94e660be9f23bb4cb84f71d49d21399ebc493b8f88b144bc91cab81aa3fb925c414e87f29e35aba9fb79124e2539125b456686cf246015e0c198d83cc085f0e07359517107e46651bbe5e948ac76fbd89f130612c634981d7bf2639fa12963cd3941edfd25c848b0273cd6cd5b4dc91394f1fc093b8adcea25a8c4f14b54eb42da3c4640ed524883743d1d1c90bd9ab5659bbc098893865e408b7b00f541f76b6ed72758a6a257a17a7657c6f88e1c4b51dd31a9fd95bc0150aab996c3b5d3797994eb566d37ab581092c99748a474cc13f2635dcb30c5bfa34c69ca78e6c78effbdb126fcd7f90520ddb3e1a66d3167ca2e569e4722ca319cd62603b93b6be8e3e0474f1b5b9ba5f184215a53035ddc8e7c320f7ce99c88f6efb5da10567063f9e19b3e664d77804dfcc18fcd86574c9427c4d0d91bc2522542104b325fdb78937abc09fdb4e51ebfadc3621c3495875a8e193aa9ae4a0593a1aeddba930e6e5d592f4b86230dfe90771afebbf1328bfde4ee16771d512c216af0768b907f96d84cb0da77d929fec8a6708d2d81cf6b3499fe60461519ffce5b2bf3fac2c26e2a32dc823fb664475f18ffbc85e562fb264f31434567449c545f1fc59448cafd5317fd71cbd50efe5585dfecb593ca8478382c4815720e19c6cd4cce6b5c2da7e7ee68446d4e47e2268d96f44b344cc10e79f8515734d424a1736bfdaa47fd72710a9687c33b2def9648838efcba38669766b13774f2083f00fc6b153528f33ee5e0ad27e4899504dee65dadd8791cc79664ead7c25f699ef0db8b38a0a5de14b277da8c9cb5afc4742520e76af351d8bab386e790b4b4817931b78bca1f90296ebb4db95e64fa035504764bfff432cbb798e8b7fdcbdf9ec84892befa4e4e74d984d68d4b22c64ca633b916af9eecc4fc5e1cd53a8db9eb96a1e331131d6242c4860a0644ad67d5e4b8a3d86af69b61823044a3b7d7d3e03ac3b8a1e6e9b39c3d144c560b8e186bd92b2d7b125d5b5eef4f2139fca7bf33a719762a40a1d6a4c0be781a9b5df58257e3eadc8c05119242a4f7f1d7f4ad886ea18d8c3642a0bb9836d29ef3afd54e9af939638cc6924f4fa3b4931c7f3c7d9a4fde4644d034b2fa83bd1f6e204a19d1ca94b3b9a9f50730493d7858aa48395147b1d6949f081b85488ae7aebc658a7ca3bc32a6d10da943081521af66e74c9a9b29da23d6db35b80102a2432b5aa5059b8b0a8e27fc1fa6a1cacaa2fbecf1f20ade87a26f572bac52d74f05744b2d9a89d86044529be39b9d55b0a80e74eb8fb77eeb758b177f3eb968198920ac79985a030065a8a5bcd1dec1b3b48fb2fa7792955e6b7965f8bab17bcbc6c4d5645855c174931874b0802b2ac3745cbb39d6c9a1b90b92f434aba029981225a688da17a7a4ac100c0a3dbf1fbf2fb55cc3de82d6e59f4e743bc41e2737a73c3b0da06d5e1371993ec70ac9791806374b2aaebabecdab56c4e5674d157f692a7e9102793b94da0e54acea27cbd2917d3a10e71d99ff0fe750dcf5998dabc79f8c6ec6e73cfc0be16016957d99e21b83e107fde7a06679a4447fb4d98fd85ddc557d941d2a26945b3c739b6a3977944c6b5aa271b0c0338266e10053c8ae5338ffcbd850b8b601bf37ee90972a9aaf6e133b0825c2780523664e5a762af16658d2e911af9fe9dfc663d133c5a1f8ce3da126aa50e5ce1ff6d213781e971f18af9207feeede94529d441c91a3697896a6629dacea13bcc2e18c4e3457b876e63aa9616c8fe05157f756f192c7756426cc103c2abe48bac10e52d19148c6636c978a417c815b40db3aaff66b09c2de0e7b1d76d0590e45fc25357bdb572084a71ea32455dc36d12b07b5b33588861127295e25aa79a47c35b1b3156b63416630860091f3d2fa250521799381ed8a659f7527fa105474723fab9cf94d681c8d91f1d17c00364a2d2d0cf49423686dac58995af0cc73646ff6c80d37f6598aa898de663d2537246a6a2989962b3ecc20599c72511389274c5609dbbd361a7ed95614f88fdec557684a12ccaa567097da574da56c853a89c2bfbafc1cd33667e52429e3a7c1355b74f51b1678b442e93a1a05a18512dd758104aac9f06f68f26eede2d3fd27844a580e5ec428eb890861845b263818eb7b55dc6e7795aafbe1ff84d245a9972ebead6366cb23af52fc7bf21f9101d411dfc6b940326aa8e7d588a3e3df75cc92cda15d70d5b6a6061a94e1625879eef79541631f3b60535e219937ceb1393c521e518c42bcf0d58a22711b8c4ade14cab799747a5c3eb2a82432a1db82c8676f67e50b7d72a7c3c68123c5dc1b8037bf04f683f1f15ce138e7d6d6d62b5d6908083e7e4a75f85fc12b1b25d2ef4e5abe373351ba067f30b8e993c0e60a38394f86322db620713bd0fd9a5c381bf5767f2cd10d8e928083e649f5b7adca3989b0611d1efc2e97870cadfb319083851871f68ef65bfd16cc7df13c731ad079d6ca9476403b9859879a02a2dd001ddc23e9fd4f7c75ac1f9e167b6eb9564538e7b7d55a1c403faa5b4bf3af3d26f8f0f97cfcdea4357a43424771142a852690efb2a63263fe5dc30d115f6b2f06818b5fe04e9082eabe0a0e5e7c01cf8ac3c508ce48ec39ba10ce27c8c24865480bdcf7840cdf60de144d389bed8e08a6cec6606f0b93d32470c848748732adbe52532176b4630b41f84efee34b28426901715d6d912ffe38a426e5684a0fff35fbd6d70e843df0315fe05ba0285ca22564e32055e43c55ca4d876cbb1e8808e7e01b8dadc2c6ddcab06dd9585e8e8b2eb51c2cc1ac59dd0122b5e8f192a18e129d97adee1f57e62c3424f111b446da98cda9bc3ddb60b880f22854989e4ad9e56be303fd17ea801bf8cf74067359b6d58ffca27a514762481f028f36f1d2bb5ec2ca73717a9515185d12e0c23018d920ceb92554f1f1fabaae2e862b828b19cc0a396d6534aadc2ceecd2b00804c4d0203a810a9385dee4712aa9416c0015cf6c3dcb08424255ab050bbc908c7461aabf1a20ab6326f462b02c39f3416e0ae9aa8a2d84035c5d4058e18af1dfd2b168c341ee5ef1712d4e0f89f5419782c8a9ae2f068f2aef54e3999f785060181ddb16e3828f55f1080ac22346b7e1243e9ed0478add8ef58b7b109ff3090edc0648bb0488af493ce43507173335b7b246ba7aeecdc30b7304acf5d04edd0c76977ba6f079fb52d9ea15b2493e51d2dda19cae62867f3712c1abeff22e13e2c5e30e31ea433893045a1a08c34a071a0cf92d2cb057bce4c5ed6f5c9a3e9d82ba87f86984c7bd48f999143b0e41f8ebe62a95da6e72a1ce3e84df7d17aac7768f5a6ea45e00402dc74e6758676672ea25e4d6bdf26920df9b4d29a66b1c10f847957a22eab9486de41659a5aab06bdb8046d139beb1f0694d7a5c16f440b10494065d52a98557e7299c332c89c2a0f892c31981893ff347f99fc92eb06fed11a48b74e5febbfb0dee8b05f08c1c0474e66c9e88d66bc34d5bfef94f95ad0580d1aeab7b464e7b86bc27d277a5174b8c39b7eb6ded1be3f579e103c9e70577f84be8d6d180b596d5fb669eff5426c38e0c79e7390461623f31dcf013c80340e79d0ff7dad067d4b30c6f768456cdeffc6354611ffab52f6500d10510d668cffff2cfe47eff7c628282960f9aab2947b79baba1d1d453a9a2b75c6c567a1f6d3d498fa76066324067c9b683f2026124bc241db11cd49de1bec5c90df45fa7ddb885934dc6781a1e4555cfdf29df5e7b2e240d81a6da11c0f1bf459c2ad3b6e37d691253bccc14010f88f9253f0f6708e9c620c700e98fd89294ec6b2fff49cab5cd72f3541283d37916de10e3d7f1cbed2773e7b2b106fe4d53998001ad2c9888e6912bb8b981cefa41cebf158988fe639bbb4925a8ca41d7d40c80c40296e71e3da27b3d5c4c0d6512b7f08dbf389d0ac0f586f5d80fe0763aef002e77b496db9bd780dabb83b753473c9f236a7fe465262be04f55ade6ca4e877006875fccbbf2bc0f65a8a9fe5c4935e82c541c207236ad3ad33cb277e5872f8bdfd98835ce5f1742a25bdfb6839cdd0eb594dbe23adee63e19e6d5795329659686201643fa9f325f9b601d30e618efc1d13e56b1dab1b2cffe2e350ed422c51c79586ce135b62c67167e876aba9ac370aa7ccc92c9a7feecb22f7dd24f8468763cd9c6ed984424c5251129ad9fe0fc44c2967233f09a9420e5bd33636ec640747bffe8fa1382a196c") sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:26:35 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000008000)=0x0) ptrace$setsig(0x4203, r0, 0x9, &(0x7f0000003000-0x10)={0x20, 0x1, 0x0, 0x81}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x1000000000000060, &(0x7f0000003000)="f024271607facdcf247547a9c3e377584ec592fcbdcdf05d8ce8d5dbd7fa4bb32df95270aa64bf9809075439c69c77a617522591bae9b3967b06f63ed007e7da83d3a7ef5776e6bd", 0x48) r2 = dup2(r1, r1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000000a000-0xa0)={0x0, @in6={{0xa, 0x0, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6f51, 0x0, 0x3d, 0x75, 0x4}, &(0x7f0000009000-0x4)=0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000009000)=r3, 0x4) 2018/01/10 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000304000)="6e732f6367726f967000") r1 = request_key(&(0x7f00001b2000-0x5)='ceph\x00', &(0x7f0000dab000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000032000)='keyring]\x00', 0xfffffffffffffffc) r2 = request_key(&(0x7f0000e70000-0xc)='id_resolver\x00', &(0x7f00008c2000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000446000)="6e732f6367726f967000", 0xffffffffffffffff) keyctl$reject(0x13, r1, 0x40, 0x5, r2) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000046a000-0x4)=0x6) 2018/01/10 07:26:35 executing program 7: clone(0x20040000, &(0x7f0000001000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0, 0x0, 0x0}, 0x8a0000004, 0x0) 2018/01/10 07:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r0 = syz_open_dev$tun(&(0x7f0000907000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r0) r1 = socket$inet(0x2, 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f000050f000-0x138)={0xff, 0x4, 0x0, 0x0, 0x5, [{0xd8, 0xca, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0x40, 0x6, 0x0, 0x0, 0x8c, 0x0, 0x0, 0x0}, {0x7, 0x6, 0xfffffffffffffff8, 0x0, 0x0, 0x306, 0x0, 0x0, 0x0}, {0x2, 0x4, 0xaa6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffffffb, 0x58, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000003000-0x20)={"6ebf717566b787bc2b4f89d5d5878409", {0x4, 0x81, 0x0, "b9208acf047f", 0x0, 0x0}}) recvfrom$packet(0xffffffffffffffff, &(0x7f0000001000)=""/251, 0xfb, 0x0, &(0x7f0000002000-0x14)={0x11, 0x1d, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/10 07:26:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x80) bind$netlink(r0, &(0x7f0000689000-0xc)={0x10, 0x0, 0x3, 0x1000000}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x400) r2 = memfd_create(&(0x7f00009e1000)="", 0x1) accept4$ax25(r2, &(0x7f00004b6000)={0x0, {""/7}, 0x0}, &(0x7f0000906000)=0x10, 0x800) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006e3000-0xd)='/selinux/mls\x00', 0x0, 0x0) fstatfs(r1, &(0x7f000015d000)=""/0) fcntl$setsig(r3, 0xa, 0x23) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000e26000-0x24)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x5, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x24) dup3(r3, r0, 0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc5000-0x16)='/selinux/checkreqprot\x00', 0x40, 0x0) 2018/01/10 07:26:35 executing program 7: r0 = socket$inet6(0xa, 0x80008, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000c87000-0x1)='h', 0xfc2f) 2018/01/10 07:26:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000d93000-0xb6)=""/182, &(0x7f0000001000-0x4)=0xb6) mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f00001e1000-0x18)=[{0x5c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/hwrng\x00', 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000482000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000583000-0x4)=0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000051000-0x1)=0x14, 0x4) 2018/01/10 07:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000d7f000-0x97)="5c6c70685edc0a6ae18c1498eebfe797b1d85d3ddf78f65f968593368b966f0094c68274a54569ca4d9ae2b6f8290adab9739320844fbdaabe5fab4a86b594d44c0a6a40ff692b97c1a158d52003afe949fee3420e1da016aa0ac998c60c30fdf619500b5a872f737347d0aee5c8b3e207a2806a4bea50f1192f6f1833199b1971f3807abe369f2e19dfaae504b7330670226902f74b32") bind(r0, &(0x7f0000396000)=@generic={0x0, "48dd7b02690d33541d93c955250b12550ea2c36845baba1bbcae9101e6b9930810645261e8f777dbceb5975bfc5c8dbf0c08f0e9dbd490e8fb68a14ed3c9df19e6745bd1e22e37b5b607a582c2475893c8751ccbcce79991e7b1a48cd8424b9fb12cfc4a100cbbbc18f17c2e62f2feae978ff46bbb7ed21b82474f78cd0f"}, 0x80) 2018/01/10 07:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00004e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) rt_sigprocmask(0x0, &(0x7f00009b5000-0x8)={0x6}, 0x0, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000171000)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) 2018/01/10 07:26:35 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fd0000)='./file0\x00', 0x200000, 0x20) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000fd0000)=""/35) clock_adjtime(0x0, &(0x7f0000001000-0x2f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000a47000)={0x0, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0x3f0) 2018/01/10 07:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eda000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f000003a000)=""/142) r1 = socket$netlink(0x10, 0x3, 0x9) write(r1, &(0x7f00004c8000)="46e12fb2e2ea53248c62d0367984f3c053435b6703318cd1e9779a88c6854db58423411c552a87f8526d6e63ea04922a061444d68c9814d8f9f801f638e31c1ade389b9a0e180c0522a43a32a90be7bff59c213896cdce8d078b10d3e9c8b0907b7f557efb86fef60488c760bbedffade13786d873c51bfa79a9ec6a699070ac4c1684c30f5f6034d76f72498f5d886b03f7434f944b2856851d41baa8c7dd81cad488d4af8ffaacb8c04b66e85cf3054bd05f990264a64ac76572ba165b6238073097140a45f77144aa5c", 0xcb) writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0xffffffffffffff8b}], 0x1) 2018/01/10 07:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000960000-0xa)='./control\x00', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000063d000)=0x4) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000-0x24)={0x7f, 0x2, 0x4, 0xffff, 0xffffffffffffffff, 0x9, 0x0, 0x5, 0x5, 0x100000000, 0x0, 0x7}) getsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000ca5000)=0x0, &(0x7f000046d000-0x4)=0x4) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f00009db000)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x3) 2018/01/10 07:26:35 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) set_tid_address(&(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) keyctl$update(0x2, 0x0, &(0x7f0000011000)="b7", 0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005d0000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000506000-0x8)={0x40, 0x400}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000b00000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$packet(0x11, 0x0, 0x300) [ 112.583127] device lo left promiscuous mode [ 112.585484] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=60130 sclass=netlink_audit_socket pig=24796 comm=syz-executor2 [ 112.596965] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=60130 sclass=netlink_audit_socket pig=24797 comm=syz-executor2 [ 112.636901] FAULT_FLAG_ALLOW_RETRY missing 30 [ 112.641607] CPU: 1 PID: 24801 Comm: syz-executor3 Not tainted 4.9.75-g8910fa5 #19 [ 112.649225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 112.658570] ffff8801d9af7950 ffffffff81d93049 ffff8801d9af7c30 0000000000000000 [ 112.666566] ffff8801d8e77a90 ffff8801d9af7b20 ffff8801d8e77980 ffff8801d9af7b48 [ 112.674524] ffffffff81660b1a 0000000000002a2e ffff8801c44868f0 ffff8801c44868a0 [ 112.682487] Call Trace: [ 112.685045] [] dump_stack+0xc1/0x128 [ 112.690379] [] handle_userfault+0xa3a/0x1310 [ 112.696414] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 112.703393] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 112.709772] [] ? futex_wait_setup+0x330/0x330 [ 112.715890] [] ? handle_mm_fault+0x117b/0x2530 [ 112.722086] [] ? handle_mm_fault+0x1fc3/0x2530 [ 112.728289] [] handle_mm_fault+0x1fd1/0x2530 [ 112.734314] [] ? depot_save_stack+0x122/0x4a0 [ 112.740421] [] ? __pmd_alloc+0x410/0x410 [ 112.746098] [] __do_page_fault+0x5c2/0xd40 [ 112.751954] [] ? mm_fault_error+0x2c0/0x2c0 [ 112.757892] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.764523] [] do_page_fault+0x27/0x30 [ 112.770026] [] page_fault+0x28/0x30 [ 112.775273] [] ? copy_user_generic_unrolled+0x9e/0xc0 [ 112.782085] [] ? keyctl_update_key+0x8c/0x120 [ 112.788196] [] compat_SyS_keyctl+0x1f6/0x230 [ 112.794233] [] ? compat_keyctl_instantiate_key_iov+0x150/0x150 [ 112.801828] [] do_fast_syscall_32+0x2f7/0x890 [ 112.807939] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 112.814580] [] entry_SYSENTER_compat+0x74/0x83 [ 112.830691] device lo entered promiscuous mode [ 112.840264] device lo left promiscuous mode 2018/01/10 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xd3e000)=nil, 0xd3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000343000+0xfc8)=0x84d, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1)="", 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000716000)='/selinux/validatetrans\x00', 0x1, 0x0) fcntl$notify(r0, 0x402, 0x11) nanosleep(&(0x7f0000779000-0x10)={0x0, 0x1c9c380}, &(0x7f0000578000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000348000-0x4)=0xe78) prctl$intptr(0x29, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f000086a000)=0x0, &(0x7f00002fc000-0x4)=0x4) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000bbb000)={0x0, 0x0}) 2018/01/10 07:26:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/10 07:26:35 executing program 1: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ff2000-0x16)='/selinux/checkreqprot\x00', 0x5a5200, 0x0) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000ff1000)={0x0, 0x4, 0x4, 0x9, 0x4, 0x1}) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000ff3000-0x10)={0x3, {"aa90fdb78b93ea"}, 0xfff}, 0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000ff2000)=""/162) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f000033c000)=0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000895000-0x1)=0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000fef000)="890703eb00", 0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc7000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) 2018/01/10 07:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000792000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x200, 0x9}}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00009d3000-0x4)=0x1) 2018/01/10 07:26:35 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xb23000)=nil, 0xb23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000003000-0x90)=[{&(0x7f0000b22000-0xef)="332203e39466752d1343ed34260e820de41ac8478fb92fea766c855d57c1773ac1bc8ca8533b5b56a2b832777e06adde8f86c03537ded3fd57a99a16bbe21d230a3749fbea32936bbbee4805fe0faa5bb230349f78015ece3d36c1899db0e5ea89d36311cc2b857bb73d9a6d7a5fce1624da2c2d1bcd2b26f18796b1e5de895eda3eedac908adc64509bf3ef29ef98997c6f1bd098312dde3b5f3006b7874c40fe074ca215ee1d1e8e6ef21fee94bd084a013c45ca", 0xb5}], 0x1) recvmsg(r2, &(0x7f0000b22000-0x1c)={&(0x7f0000b22000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000b0f000-0x18)=[{&(0x7f0000b22000-0xba)=""/186, 0xba}], 0x1, &(0x7f0000b21000)=""/235, 0xeb, 0x0}, 0x0) 2018/01/10 07:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2a000-0x11)='/selinux/enforce\x00', 0x482c80, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000a9a000)=""/33) writev(r0, &(0x7f0000fea000)=[{&(0x7f0000ac5000-0x29)="2900000021001900013d3524000a00ff020000168000e701000000040d000f00000000f20d0000088f", 0xfffffffffffffd61}], 0x1) 2018/01/10 07:26:35 executing program 7: mmap(&(0x7f0000000000/0x810000)=nil, 0x810000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000810000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000811000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000811000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000811000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000811000)=0x0) memfd_create(&(0x7f0000811000-0x27)='%)posix_acl_accessselinuxselinuxvmnet1\x00', 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40007) sendfile(r2, r3, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r1, &(0x7f0000314000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000005000-0x40)=[], 0x14b, &(0x7f00004eb000)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[{&(0x7f0000811000)=""/161, 0xa1}], 0x1, &(0x7f0000011000)=""/3, 0x3, 0x0}, 0x0}], 0x2, 0x0, 0x0) sendfile(r1, r3, &(0x7f000080d000)=0x0, 0x8001) mmap(&(0x7f0000811000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 07:26:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x19, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00002d4000-0x1000)=""/4096, 0xffffffffffffffc5) getdents64(r1, &(0x7f0000b0c000)=""/83, 0x53) 2018/01/10 07:26:35 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ff8000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000572000-0x4)=0x0, 0x4) 2018/01/10 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000040000)='/selinux/status\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0xb, 0x800, 0x100, &(0x7f00004b5000-0x8)={0x0, 0x0}) lstat(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f00002aa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r3, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00002de000-0x4)=0x0) fcntl$getownex(r3, 0x10, &(0x7f0000836000)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f000081e000-0x1c)={&(0x7f0000e27000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000039a000)=[{&(0x7f0000bb4000)="0437d88316a8722eab6d3be6cab5d801199b288eeb4d5913a50c28a70ff875f0cd5c0ae640c8493799f65861ca8e686cd20a6180d7705d4abdbadbeb7f54db11c82e9b2d206dcfac4782bdeda78b7aab8de65a40d094a228d7cb89b2c638b88fd3443eafb691b7e7ec5c292471556de780", 0x71}, {&(0x7f000002f000)="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", 0x1000}], 0x2, &(0x7f0000493000-0x48)=[@cred={0x18, 0x1, 0x2, r6, r4, r5}, @cred={0x18, 0x1, 0x2, r7, r4, r5}, @cred={0x18, 0x1, 0x2, r8, r4, r5}], 0x48, 0x20008000}, 0x0) prctl$setptracer(0x59616d61, r8) setgid(r5) sendto$inet(r1, &(0x7f0000e7d000-0x67)="", 0x0, 0x800000020000000, &(0x7f00001b4000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000ae2000-0xa5)="9c8ecc80ee5a540400e9be2d4cb40300000000000000038c032a1e9a5b0a", 0x1e) read(r0, &(0x7f0000de2000)=""/181, 0x16a) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000167000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e0f000)={0x0, 0x38, &(0x7f0000b0d000-0x38)=[@in6={0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}]}, &(0x7f0000919000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000efc000)={r2, 0x78e}, 0x8) 2018/01/10 07:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e100000000000000090009000100000000000000000009", 0xff4b}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e23000-0x9)='/dev/rtc\x00', 0x40800, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000dd5000-0x4)=0x0, 0x4) 2018/01/10 07:26:35 executing program 5: getpid() mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f000070a000-0x10)='/selinux/member\x00', 0x2, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000706000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x6}, 0xc) mmap(&(0x7f000028f000/0xa000)=nil, 0xa000, 0x9, 0x40010, r0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000709000-0x7)=""/8, &(0x7f0000707000-0x4)=0x8) 2018/01/10 07:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00005d6000-0x78)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x0, 0x8659, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ed0000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000938000)='/dev/snd/timer\x00', 0x0, 0x400200) sendfile(r0, r0, &(0x7f0000991000-0x4)=0x400, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000eab000-0x34)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c94000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000e3f000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2cd6, 0x3, 0x0, 0x1, 0x400, 0x900000000, 0x0, 0xffffffff, 0xffffffff, 0x7f, 0x9, 0xfff, 0x3, 0x7fff]}, &(0x7f0000c61000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000019b000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fd2000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000a86000)={0x0}, &(0x7f0000b8a000-0x4)=0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x4, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x20000008, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000d2b000-0x10)={0x1ff, 0x7, 0x8, 0x2}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x80487436, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) r2 = syz_open_dev$usbmon(&(0x7f00009ca000)='/dev/usbmon#\x00', 0x8, 0x402) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b26000)={0x0, 0x0}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000b17000)={0xc, 0x4, 0x5}) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f4f000)=0x54, 0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00005c9000)={0x58, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x40, 0x101, 0x10000, 0x80000000, &(0x7f0000e33000)=@generic="1d18f7bc719476247db83e2aa6d4b610", 0x7, 0x5, 0x7fffffff}) 2018/01/10 07:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) pipe2(&(0x7f0000951000-0x8)={0x0, 0x0}, 0x80000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000535000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000941000-0x2)=0xc) fstat(r0, &(0x7f000038c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00006ba000)={0x302, 0x575, r2, 0x2, r3, 0xe1, 0x40, 0x4}) write$evdev(r0, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1c, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00002b9000-0x88)=""/0) 2018/01/10 07:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ec4000)=[{&(0x7f0000972000)="390000001300090480000100000000001800002c0100000045ff0107000000041900160011e4010004e10100070100000006f90c00006fe422", 0x39}], 0x1) socketpair(0x15, 0xa, 0x7, &(0x7f00008d7000)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00009aa000-0x4)=0x4, 0x4) 2018/01/10 07:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000282000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00004f2000)={0x0, 0x6e6d, 0x2, 0x80, 0x7, 0x7fff, 0x8000, 0x5, {0x0, @in6={{0xa, 0x1, 0x100000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x1f, 0x7f, 0x5}}, &(0x7f0000cfe000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bfb000)=@assoc_value={r1, 0x11}, &(0x7f0000474000-0x4)=0x8) timer_create(0x0, &(0x7f0000001000-0x58)={0x0, 0x0, 0x1, @thr={&(0x7f0000000000)="", &(0x7f00002b2000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) r2 = syz_open_dev$mice(&(0x7f00006b2000)='/dev/input/mice\x00', 0x0, 0x109000) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000ff4000-0x4)=0x20001) timer_getoverrun(0x0) 2018/01/10 07:26:35 executing program 5: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000007000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000-0x4)=0x1c, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f000001b000-0x88)=""/136) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000019000-0x4)=0xfffffffffffffff9, 0x4) shutdown(r0, 0x0) 2018/01/10 07:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000a12000)=0x0, 0x1) mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000fe9000-0x10)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f000077b000)={0x1b, 0x66a8, 0x9, 'queue1\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r1, &(0x7f0000929000)=0x0, 0xff) 2018/01/10 07:26:35 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000)={0x0, 0x0, 0x3f, 0x94, 0x4, 0x80000001, 0x706, 0x2, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x8, 0x3ff, 0x1, 0x53}}, &(0x7f0000004000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000)={r1, 0x5}, &(0x7f0000001000)=0xfffffffffffffdab) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0xa, 0x1, 0x5, 0x7f, 0x0}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000004000)={r4, 0x4, 0x7, 0x1c}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000008000-0x4)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000)={r2, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5f4, 0x7, 0xfffffffffffffffa, 0x5557, 0x3, 0x8, 0x3f, 0x9, 0x1, 0x5, 0x7, 0x7, 0x7, 0x3, 0x3a9f]}, &(0x7f0000006000-0x4)=0x108) openat(r0, &(0x7f0000004000)='./file0\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000003000)={0x0, 0x3}, &(0x7f0000004000-0x4)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='ns\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f0000003000)=0x100, 0x4) getdents(r6, &(0x7f000000e000-0x71)=""/113, 0x71) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/10 07:26:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) ioctl(r0, 0x707, &(0x7f0000000000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x7f, 0x480000000, 0x500, 0x0, 0x2020000, r1}) r3 = gettid() fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r3, r2, r4}, 0xc) 2018/01/10 07:26:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x40, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd2000-0x8)='oom_adj\x00') writev(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000)="b7", 0x1}], 0x1) 2018/01/10 07:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x8928cfd697254a3}], 0x30f) 2018/01/10 07:26:35 executing program 3: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008ae000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000057000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000e8d000)='/dev/sg#\x00', 0x100000002, 0x2000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000cd9000)=0x81, 0x4) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083c000)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000f40000)="") ioctl$TCXONC(r1, 0x540a, 0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f000041c000-0x4)=0x87) madvise(&(0x7f0000af2000/0x2000)=nil, 0x2000, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000b1c000)=0x9) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00008f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000501000)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/10 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000921000-0x68)="0200b51a5b31306e000007ff71ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd05009f0000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f271be6000000000000", 0x68) accept4$inet6(r0, 0x0, &(0x7f0000efc000-0x4)=0x0, 0x80800) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000ca6000)="", 0x0) 2018/01/10 07:26:35 executing program 0: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000014a000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x121) sendto$inet6(r0, &(0x7f0000217000)="", 0x0, 0x0, &(0x7f0000360000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000364000-0x8)='./file0\x00', 0x101000, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000363000)={{0x3, 0x2, 0x0, 0x2, 0x1}, 0x3ff, 0x7ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0\x00', 0x11) pwritev(r0, &(0x7f0000073000)=[{&(0x7f0000fc3000-0x2)="", 0x0}], 0x1, 0x0) 2018/01/10 07:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f01000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000d61000-0x4)=0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETA(r1, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0}) writev(r1, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r2 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000c83000-0x4)=0x0) 2018/01/10 07:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000000000010, 0x802, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f98000-0x4)=0x0) sendmsg$nl_generic(r0, &(0x7f0000f34000-0x38)={&(0x7f0000f68000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000439000)={&(0x7f0000769000-0xc4)={0x14, 0x11, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$inet6(r0, &(0x7f0000469000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006bf000-0x4)=0x1c) sendto$ipx(r0, &(0x7f0000844000-0x80)="bcd08c56fd7c1fc63312ae942e9c173894c56d6fb59fac6db9d3e9675565a2b58ac284a04ac7e4b1710a39f39105f563f4e109178806632472c60ced62257177de5b5ee0cb615b6fdaf41dafdc2e4af0fd5f90584d732d6a672069251c95b68a73844f59cac73d17304f282b8b8c889982aaeb50a24b9e17af4e94f30f65914a", 0x80, 0x8000, 0x0, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ba7000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000971000-0x4)=0x7, 0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000e4000)={0x5, 0x2, 0x7, 0x7f, 0x3, 0x7ff}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000116000)=0x10, 0x148) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000d7000-0x4)=0x0) 2018/01/10 07:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:35 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ca2000-0xe)='/dev/keychord\x00', 0x401, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000000)=[{{0x0, 0x0}, 0x100, 0x40, 0xcf6}, {{0x0, 0x2710}, 0x80000000, 0x3, 0x7}], 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00006af000)=0x8001, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000141000-0x8)={0x0, 0x7fffffff}, &(0x7f0000e8d000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fc7000)={r2, 0x3}, 0x6) poll(&(0x7f0000938000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0) [ 113.178972] binder: 24898:24903 transaction failed 29189/-22, size 0-0 line 3004 [ 113.195942] keychord: invalid keycode count 0 [ 113.214171] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/10 07:26:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a06000)={0x0, 0x0}) r1 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00002be000/0x1000)=nil, 0x1000, 0x0, 0x400000000008011, r1, 0x0) r2 = socket(0x4, 0x6, 0x3) fcntl$getflags(r1, 0x40b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000b1c000-0xc9)={0x0, 0xc1, "efc661b99ddb0da9386fdd7a80770dffe05ca10ba1e2ca9a28cacbee7abdcf8cb6655272b94c6f187d42404ff0ceb0c8951592074ca27179d01b48b326495276e66df8107aae57b47cdfafc8bef163028c9441eebe5e0295c878e5fea2c0201960230db6f4ebed3f475da2ce22b94089d38de3ababb0e91938c0dadeb81e1822f2125965da58093eba3e2ce6f9b1b32e7c09042cf33d22893a16400b7908a8e42f8877010a480e33cead30a4caab2e6d5ac47a8bccfc5451df1d1d85458df75ac7"}, &(0x7f00005b2000-0x4)=0xc9) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000c07000-0x8)={r3, 0x100000001}, &(0x7f000015b000)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) 2018/01/10 07:26:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e48000-0x11)='net/snmp6\x00') pread64(r0, &(0x7f000023e000)=""/0, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f000007a000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/10 07:26:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) socket(0x11, 0x4000000000080000, 0xb60) timerfd_create(0x4, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f51000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000d56000)={0xc0, 0x40, 0x100000001}) socket(0x1a, 0x0, 0x100000000) 2018/01/10 07:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f000062e000)={&(0x7f000067a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0xc8, &(0x7f0000001000-0x10)=[@rights={0xfe4a, 0x1, 0x1, [0xffffffffffffffff]}], 0x10, 0x0}, 0x8800) close(r1) close(r1) close(r0) 2018/01/10 07:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00007a3000)=[], 0x0) 2018/01/10 07:26:35 executing program 6: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000003e000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000008000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003d000)={0x5, &(0x7f000003f000-0x28)=[{0x81, 0x9, 0xffff, 0x0}, {0x2, 0x5, 0x2, 0x0}, {0x1, 0xff, 0xffffffffffffff30, 0x5}, {0x10000, 0x4, 0xd1, 0xef8}, {0x1, 0x9, 0x9, 0x2}]}) 2018/01/10 07:26:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") ioctl$KDMKTONE(r0, 0x4b30, 0x4) chroot(&(0x7f0000739000-0x4)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/10 07:26:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x83) signalfd(r0, &(0x7f00003d5000)={0x10000}, 0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000002000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000eef000-0xb)='/dev/loop#\x00', 0x0, 0x2) pwrite64(r1, &(0x7f0000000000)="", 0xfffffe98, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008000-0xe)='/dev/keychord\x00', 0x420b01, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000007000-0x4)=0x0) 2018/01/10 07:26:35 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000054000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000055000)={0x2, 0x78, 0x7, 0x9ce1, 0x3f, 0x1f, 0x0, 0x2, 0x900, 0x5, 0x7, 0x5, 0x1ff, 0x59, 0xffffffff, 0xffffffffffffff32, 0xfffffffffffffff8, 0x0, 0xb409, 0x9, 0xb21c, 0x10000, 0x1, 0x9e, 0x7, 0x2, 0x5, 0x8, 0x10000, 0x3, 0x22e8000000000000, 0xffff, 0xe188, 0x2588, 0x10001, 0x5, 0x80000000, 0xffffffffffffffe0, 0x0, 0x1f, 0x5, @perf_config_ext={0x4, 0xbf61}, 0xc, 0x4, 0x0, 0x7, 0x6, 0x2, 0x6, 0x0}, r1, 0x3, r0, 0x2) 2018/01/10 07:26:35 executing program 7: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00004c7000-0x8)='./file0\x00', &(0x7f0000acc000)='./file0\x00', &(0x7f0000d36000)='ramfs\x00', 0x2800c, &(0x7f000000a000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00005fd000-0x3a)="0700cc6673003ef31c09400f0a60cb08bdd79b2f849e20fa79f11d0bdbcc738dac2095566fefae258ef9c8a211cbf39bfded3aae4e8b15724ba3", 0x1000, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fe7000-0x1)='.', &(0x7f0000df9000)=""/152, 0x98) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/10 07:26:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x2) sendfile(r0, r0, &(0x7f0000d46000-0x8)=0x0, 0x100000001) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a01000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00005a5000)=0xf483) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f00004c2000)={0x20000000, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00006b3000-0x18)={0x0, 0x7, 0x10, 0x8001, 0x3f5}, &(0x7f00004b0000-0x4)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00002ea000)={r2, 0xa4, "e118037e180790511df17f7c15e2007981020c1e8b42e9c405fbb0d0b1650c3da71c70bfc37511bff9ef9db4193cac6e558e216c1ece4d15da84c7236548053d01e999579d113c7afc3265d1f276cc0bc7892cba39ba8873c68e9594f526a9e89f3ae5973ad5afe85435571c69e6ce901af7a315b10196b237921f82e9dcf589ea1b5bbafb72ddef76efd260ee25154ee67f4e3383922a6b5b1bbdb9489c9a73c5f4a772"}, &(0x7f0000c71000)=0xe) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000759000-0x98)={r3, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xae71}, 0x98) 2018/01/10 07:26:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00007e9000-0x8)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000ead000-0x30)=[{&(0x7f0000494000-0x82)="ac", 0x1}], 0x1, 0x0) bind$ax25(r0, &(0x7f00007bb000-0x10)={0x3, {"f08f502dd869f9"}, 0x0}, 0x10) pipe2(&(0x7f0000141000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000854000-0x22)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000875000)={0x0, 0x0, 0x664}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000044a000)={r4, 0x80000, r1}) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000d4e000)="e6", 0x1}], 0x1, 0x0) 2018/01/10 07:26:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000f72000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000583000-0x67)={0x0, 0x5f, "70dbeeb0c60002d0a43aacc0b220593b3252f8cec8b100f749c1fb676373fce728ea9237051b33ed50cc74914cbb00104d3b2a6c91213c9b0374ae11e7e952459df70b165b7b2b70eb89f488db47086282d0a72dbcf01321b4c4b759984c5e"}, &(0x7f0000e5e000)=0x67) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000069c000)={r1, 0xd2, "34ec32670d2d2f67b77880fe324d550050beb3f70751cf659bf40dce1e40ebaa629f67251c65888e0486810b8cc7c09b457ae2c4cc6b46fccaeebd2be092aeacc359d13e8f016efd2a47cc33b1adc524cc16dcf746770f2c5007f73f3647343689861b8c393a6b0994228d4bac20a0f3481d1ea2f44503f04f4616199e9dd7819ce352b059d2071f4f67a52e4a6b712b2e18012c77651dee0422a5d9368daf7899a94b08434a8f26d196dbb074e13a567cae72dbac9902279dbc893f74fe167b0cd15bc7974b6c5a727af0c0711e2b319f60"}, &(0x7f0000397000-0x4)=0xda) r2 = socket$netlink(0x10, 0x3, 0xd) writev(r2, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:35 executing program 6: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f82000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mknod(&(0x7f00008e2000)='./file0\x00', 0x8164, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/autofs\x00', 0x230000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000049d000-0x20)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty=0x0]}, 0x14) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f83000)=0x0) ioprio_get$pid(0x1, r1) 2018/01/10 07:26:35 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x5, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a52000)={0x0, 0x2, 0x0, 0x0, "aa256ec18d45648635d3549de27a0e67ff7b6a8cbac08f9475140a466093b30c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x1ff, 0x0, 0x0, 0x7f, 0x60, 0xe31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 113.322877] binder_alloc: binder_alloc_mmap_handler: 24909 20000000-20002000 already mapped failed -16 [ 113.362323] binder_alloc: binder_alloc_mmap_handler: 24909 20000000-20002000 already mapped failed -16 2018/01/10 07:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000bd000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000311000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f000059d000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f000079f000)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f000055a000)={r1, r2}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00008e4000-0x4)=0xffff, 0x4) mount(&(0x7f00007df000-0x8)='./file0\x00', &(0x7f00003cf000-0xa)='./control\x00', &(0x7f0000da2000)='vfat\x00', 0x0, 0x0) 2018/01/10 07:26:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xeb, 0x8, 0x69, 0x1ff, 0x3990, 0x5, 0x1, 0x8, 0x3, 0xffffffffffff8d03, 0x2}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000ba0000)='./file0\x00', 0x400000, 0x2) link(&(0x7f0000db6000)='./file0\x00', &(0x7f00003be000)='./file0\x00') ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000f3f000)=0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bfc000)=0x0, &(0x7f0000dc1000-0x4)=0x2486bc13fbed9ecf) ioctl$sock_ifreq(r1, 0x0, &(0x7f000099c000)={@generic="3de5a991d6bf12c048b33506d913e39b", @ifru_ivalue=0x3f}) 2018/01/10 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x1000000, 0x7fff, 0x10000) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) prctl$setmm(0x23, 0x7, &(0x7f000000c000/0x2000)=nil) 2018/01/10 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00006af000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/10 07:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a56000-0x10)='/selinux/policy\x00', 0x0, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:36 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000078b000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f000052b000)=[], 0x20000000000001ac) r2 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) readv(r1, &(0x7f0000f5c000)=[{&(0x7f000097a000-0x1000)=""/4096, 0x1000}], 0x1) r3 = epoll_create(0x6) epoll_pwait(r3, &(0x7f00005c5000)=[{0x0, 0x0}], 0x1, 0x91, &(0x7f0000a53000-0x8)={0x0}, 0x8) r4 = syz_open_dev$sg(&(0x7f0000e06000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000bf9000-0xc)={0x4, 0x0}) 2018/01/10 07:26:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000001000-0x58)={0x0, 0x7, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_delete(r0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x80, &(0x7f0000001000-0x65)=""/101, &(0x7f0000002000-0x4)=0x65) ptrace$setopts(0x4206, 0x0, 0x6d, 0x0) 2018/01/10 07:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) pipe2(&(0x7f0000211000-0x8)={0x0, 0x0}, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000614000)=@assoc_id=0x0, &(0x7f0000b0a000-0x4)=0x4) 2018/01/10 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x0, 0x31f6, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fce000)={0x0, 0x0, 0x0}, &(0x7f0000fce000)=0xc) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r2, 0x206, &(0x7f0000fce000)={&(0x7f0000fce000)=""/190, 0xbe}) membarrier(0x8, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000fce000)=0x10, 0x4) setrlimit(0x2, &(0x7f0000fcd000-0x8)={0x8, 0xad7f}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000302000-0x8)='keyring\x00', &(0x7f0000fd0000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00007da000)={0x0, 0x7}, &(0x7f0000fd0000-0x4)=0x8) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fd0000-0x108)={r4, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6d7, 0x88, 0x6, 0x6, 0x10000, 0x1, 0x2, 0x9, 0x80, 0x1000, 0x5, 0x8000, 0x81, 0x8]}, &(0x7f00006c3000)=0x108) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/10 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000d96000-0xc)={0x10, 0x0, 0x0, 0xffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x800000008, &(0x7f0000f8f000-0x4)=0x0, 0x4) sendfile(r0, r0, &(0x7f0000121000-0x4)=0x0, 0x2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000516000)='/dev/net/tun\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x8, 0x5fea) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000b2a000)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f0a000)=0x7, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f0000fea000)=[{&(0x7f00008c3000-0x10b)="290000002000190001063524e02200ff020000168000e718f20000040d000f00000000f20d00088f1f", 0x29}], 0x1) unshare(0x0) 2018/01/10 07:26:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xa)={0x3, [0x100, 0x8, 0x4]}, 0xa) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ae3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000077a000)={0x200, 0x80, 0x1, 0x21}, 0xfffffffffffffe55) lseek(r1, 0x0, 0x2) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000125000-0x4)=0x91) 2018/01/10 07:26:36 executing program 1: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a93000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000f2a000)=0x0) listen$netrom(r0, 0x7fffffff) mq_notify(r0, &(0x7f00009c3000)={0x0, 0xe, 0x0, @thr={&(0x7f000062f000)="d32ebbd4bcbd6077a4c1b8c31ed516f2b587b20e9a04c751797b04c98ee319fcb83d", &(0x7f0000881000-0x2a)="75b3ab0b35ba4aedbb954a7a85f159996769ebc9def1760a3f4b3e9acb16d56671f98ae8741c0b0b83b5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f0000a69000-0xed)="1672cf7811f40eb77a1634b7dc96fb98ded02a5f99b0aacf68656d6bc700acbf0e715fbd5985fadc94a308cb94c0342b1393cecbce72c678a7c781bb39610baa062993d8b176758d12225c11a3a55c1579486319d0bc364d96b0731f2ab40ffda63968cdc3c6e11f1c6a2edd4a7cd5ec8e93581fb3f318b42bcaa0031192ccfcd52bfdfb888503c04c99cc544f1292d5b0c8068d1e0e5215dbb97621d1bc0ca8dfd46489692de9d4a6dd4314a1904079cc5f48a75b437e251d477b3d125b200baa1494a50efcb895623a36166bb569c62ac48f659cde678feb98894985a7ee2106f401413f32fdd164de420179", 0xed) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000f50000)="42402a78bdc4cbfcc04f07a20c7102f1fdf690d112f9e6e1fb6be6cc7bc5f5a6a58bc5b962af987cd0995718cdcda3", 0x2f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000508000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003ae000-0x4)=0xe8) r2 = getpgid(0x0) r3 = getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00006f8000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00003dc000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000073a000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000a9f000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000caa000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000202000)='./file0\x00', &(0x7f00001f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000cf1000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000209000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000850000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000923000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000794000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000633000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000b9000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f08000)=0xe8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00008c1000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0xa808100}, 0xc, &(0x7f0000a64000-0x40)=[{&(0x7f0000000000+0xaf0)=[{0x30, 0x34, 0x4, 0x2, 0x1, [@generic="10a6b129041f4c882fbe3c1dee00abe43f9f77b4f81260a07dec", @flag={0x4, 0x91}]}, {0x10cc, 0x3e, 0x300, 0x6, 0x3, [@typed={0x10, 0x5d, @u64=0x400}, @typed={0xc, 0x28, @uid=r1}, @generic="65813c28fa51bca6fa149fac554b20c3eefcb807c3e1fcdf7896ad5277e3c09365f800e9740f82411011f548da9e7afcc5c8e533b351d38b867819af986218f4380dfed636624071ba94ac6b6c5733e4d7a5613ddc45f1ca363fcfc64e33209ec4ae6d06df78ba46c5a4f117b6b6d487110f702b96e45e20cb9a615b", @typed={0xc, 0x8, @u32=0x2}, @nested={0x1014, 0x38, [@generic="d1e7e19d84a0656f79c4fd257bc0125758d8db9a2c04b469a31b540465c6b9d5fcbf2a0a7df049461c5e80cb687d981530acfa52ae8d18eb19681ef24afb119bcbe9a6882d202e60c964c63a12bde33a829e02ea0ca4eef84c30c0f5b2818f6a01717ff190f6e660e0fa140f6b7b3210b79023779e6c4be5f1a3ab43cbb9fee6df4fff19c892c50a76ea64f20d4ad3bfb628dc741f3256372f5a60b947137c4ac04b479d2f039aef793473e69aa13f5b30a8ef0fe246986d09f6384caf8e16af2e9fba62f0f0e992757b6014b7bc5de8f0065fdc4dcc7fe4955bd5db192270a5a27fd52b40d07e45a26c115a951719b8eb52220dda935893743f9a1985e24b90d30be32275e37ceffd931c67e2f21a9b6796b2de5ed4a7077bebc6ee237251e46951bebd9698eb80e46811faa9f08b7338ab57a6db17476214e901214c4f501797cd23e5337df7016c83ccada6c58409981a8885db575c091c2b0a3fff7dff4946a5b91390bdcdf31799b8f0b3ef9f7e6aad56be9107abdf72419a91fcc09e6cab4ce52b95acf110fb1959e6203b7054bd9dadad81b0b56250f6c4c0ca9dc6482ec8830aec8a6d639b13693cec9c9ca566980b814d414de49069743a09adb29716db849579a71bd1e96f777475a9dfd25629b3590f463c0a566477181b7b9e5ac8689c0d2fc4af3f78fa54d6c48e32f3e6b390ca731a6ef9426735f68e4868ed4471cb3bbc73f67188ac4c98efbb448b028ea0908ee13ab0d3d5387da4be380b669dd582a4ad07c8a63f9933f502ea0c2a2ff5b0d44d4fc007f578822540d4ea940445b9019d27a8ba2cf53e8de30d880612f4844431586c6fa3247e9ec96f56f07ab80c2540c7d6ce1951860012d45721223fe5174427700f6c9d1db66dc59b3e94b7d4aeda4ec83df30d020f95d6cf19a69e93b8ae980b79190ca4e231d63b3d6426daceaf107ec61731d77eaed749e631b28faedb82b9945b081bbe7b079d16e58a9b7834a12edea479e0b63bbd69283a522301c48c0c7594b2432d738fbf2155427becd451b3f5ba568563ef3a5582a5dcbb3f85fcdf9ad8b39be941d8f23e2e50c0ce0e0ae82db64ecf98cda499953381ad8155e0ff67c0f9fc27066b732bbcf191807774b02b34e9f03a02a72811c57a234e23919c247b1ab35665a88d8b005b35805393f12d19500d993ef8c03cb612204d5a319ce854467a20d973e194ea356a67c12055ff8b0a0671b865d6eca25816e0cd4842c1940774f851f63ea8dfdfd67d02c40cd92066460e42e0fd46963b93ebf63c62b23f1459525fac6d9c3c8cd211afb0048f46c7b269673b6f56c5e901322bb92ca9d05630547df71dee9f44434d7ccf9a524c4bbc0a5efa714a6da41ba22414146f793675a154a869b60d65e8d0f3d58826ce7bd27e9ec74d5ccf03c32ca136a1a9b97b20222a38691e06afc945ade997f20315a03886e63f8a49b09e011bf39a51a2f0587c4a64ba741ac9fb559c26c96edf356ea507d9c29cde1500d8bd82cb14a24d056bd95d6f91aed2aae7fe630a967852df4289588f401ccacf50ef4cd6596210de56022b3c3208f2cf9343cbba4835ed36366565756f357ac34ba271f42a3708afc5a9c3cb74c125fdc4e796ee825bc8fd77e25d206e9e8fb424cdc2cc0152a38c87e32c75028c4f3d31139ef68ea77ea23c60e8b38091c1d1036a1c1fa8b3c5657cd9be2be90ed10f41fa028846fa56564229d5183f2e855c8774ecde06ef6a0229cff93806024153f5f0ec52077c7b460b7723c10f54a11e9668fe4fa132725e0455da04b182aad2733c1ffcb9da90f9cff9741f9ad1965ea5c8667ef3fb1ed41c3f24fd2514e429d2a34ad13fcb82a6943ab48cf5c73dcac0e2a99c5e212263e134c6fa17df5a01d4297077866b27b0f5a62fdf146e6a1230e4ddfee24a143b211a7b97bd91dc99dd5ad77a8ca731a9abfa9cc170b3b674247343337b4131153ca2d8903260c7fb3bc0539d28142843b26dd2d591efe573215683ba6a9c0f1f621f70e920c9d41008b8beefe652603dca80a3692b14ac9c9762af874bd5229f7bb0417d9db5fb289224c01baab3ba361de2afaace4125b1dd893cc41d4e6f4fa839677ef81f05035e4c81c6ff6c3678440acd40ce41962d4932539e911cd5cea6b7e5bffe9b26b3ce466c8d9569e5dcc53fc430c99b83ddfd2d69c9cd0f0ae477c61663bedf14e4da7462b9cb3eb7283216b16f6ac930874de7b7b94a754123fa3da36b9a5ab00dbd956ad06bdaf3a101a98223ca1ba286a20aca1931018c4adb2d0f4de6c438b0bf197cd001f8eb4cc1075a06e06d30deb5d1f5291d7cffaef310b511db39af0b114b3db212b0b0d61c1564756f47619fb8bd8b6740751a931d0fdc63846399cc7185601a32bc7c51a8bbaeb005eb992400558e1852f630b63ff6bcd5711ee340e0631cf8bc390b5904e126b1b2177847cb0418eb53b3627fe0e1ad246cf33ee9987378be20e54be6310559d61c87d42ad021188218a2f8be5c7180cfcd1e7ec740e829e2460fbe122e8e6b6551c06c2a1dea6514415acf62b6836bad3e9baac5d700b5afc424664d0d4ddf5692443b9b59c75268a83540e1f82b4fb771ac1c26783939bf36c6bb4c9b1efeb3bf3c784675bce50c03de38f8f7dbae33a674ed16c3c20783f4c1fb5b43504caa1e7c23dd7926976fcb20cc078ce5057f1bc5960281ffa234f5a02393e8a89daad819046fedbbe79bd33514920be3107c54c94935c8283511d36826103a4ceff1d1ef76c9b14f83436547f89d6c24536c42e285777fd8cf1abf849fdcb0dcb82d89279207b32497983aee4f47fbdd7158127a13b3071ea141007bf615ecb2b73e13516760401c2ee35b2f05ae06a1ef7aa0f198dce28f11fed478dfc33effdaabe479bb162aef6f75b768ae3ac26f0c081a4ce8ff4ede0510c7fb91ed44652e39ef644c874f13c4d2fd34730f8675ccd77698479ae7da8d52d5dfae85ecc56c1ef808d96658cbd8cbdb0b95620480defd4ee6f0468de24a7b75e8bbfe38bb0c77cf2952eb432c8cd593ffa6732159b30b893261fe52dbdf62ae8348fe1e3d5570484b4de4ea39b8eda936c41ed18c1338048826c205588b5275c7d7163b8e06da97f750ec40934266135fb2023d4999d5b60aa035e32d1f843b5093baa5c72b33da72c03a487401ed97bf3293ed66ed93673833a353f0d6a949eac56b5d5f53e0a07319cb719385e2b71a0f1425c9163ca2ad1ed9e5a13761a0d781ad6ab452f4663915983170a764f5052f1fb9fad54ccac7b99b7a47e72cafc2c2b31ce821be209393b30466c958c32a7a72cff28a9b2d2e4ee5fbc7d2e4b8491aa515e04be85e4ac218bc005da6f4ce9d0af66c94393c77d01a4e82ad1fdb9a1ec3f06fe52fbdbb110e31f3f78bd5454b7182a3694b1379ef29ebf8db50f9fa4db4c000b0464fc5cebac5a5448898ef65412a6ef4c61d6571c51e23f8eeb365835f3ccf3fd3757dcf9c7eea648e30aebfcef2e9c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@generic="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@typed={0x20, 0x88, @str='/selinux/validatetrans\x00'}]}], 0x14d8}, {&(0x7f0000001000-0x5b8)=[{0x12c, 0x32, 0xa02, 0x6, 0x3, [@generic="5bdc9d20e2428a8600cebb28f82669532c88170ef2b9025c2028b25ad59ec5f1e44385ebf3ab5f54e7cbb83ea6f9578de36ba5f0cee62d01c6d6f49c6d6338ad6060ef1f71dedc5ff8a3f6e96df38e22161849c13cc8dba3223de811769c1f77a319785cc0619638f0fcb91914b72663f16ab39ed69269ff40761a898d4e92f6497f332b5632d03c1aefbb7211d16570ef93c0f2becd7e6af5f401c136ae23a313a429d35c76a954e52d", @flag={0x4, 0x21}, @typed={0x20, 0x2c, @str='/selinux/validatetrans\x00'}, @generic="fd00691055bb6b42a6c8cacd660fd418f0197ba7ee1568d1aa2ec8613b1e0159cbb20a4d7780f88b4b932e030be399ff69ee1256e5f8e92afac5a143a9e2b2b31edf2ce86b4756ac0155eb7ce606"]}, {0x178, 0x3d, 0x400, 0x1, 0x2, [@typed={0xc, 0x19, @uid=r19}, @nested={0x15c, 0x75, [@generic="a3f0540616eddfc78120e76dd0509379d9e8e168832b118a1bf0b1", @flag={0x4, 0x54}, @generic="582c4a64fe8a9fef800783aab35c6f81005361f1757f2b1e6636c90b1cb16482375812a6acd60736aa71bc35be9830d8a4a682e6211175911f44dd860353afa03018ea1cc75db3c56971de28ae92c481d4c2cb15bf94130e3defc4c4cc08271067d5ecd522b6c1b968b36273ec2d72bf0d46b975174c0e9cbd4e00c3d5d919782c1604e62326f55eaa197bac5674e7e3a0e56293bf542aa4534ac01397fce9bf6c920b7eb9dfb0019fa0752508439a5e2e07f18e6d2bcee49a523ec1ed939b3c0211ac23a393214ad577e5f3c0c91b1792be9d1cecb1", @generic="a0e18701a13e9c9c68ada01574fd7b549b50ea4e4c31a337cf21520721b529f948b9e22c156a80911dca8c7710d9af641c4fc6eccc55e9c24bd7aab9e656582e2600db3897c71472ce3a8ef33c5520bad49902b87d1154a1a837ee06a5", @generic="", @flag={0x4, 0x27}]}]}, {0x1c, 0x30, 0x0, 0x5, 0x0, [@typed={0xc, 0x36, @uid=r20}]}, {0x10, 0x3b, 0x20, 0x3, 0x2, []}, {0x2e8, 0x26, 0x200, 0x4, 0x0, [@nested={0x158, 0x13, [@typed={0xc, 0x44, @pid=r21}, @generic="bf472c185e7e1b2edaf69d71a872f83cb44be7bfd6a3603a252157ca696ddc35dd5c8a78aaaedfa3d6fd791363b47adfefec67ef0d5e24a49b1e6cdd047af0d659c88405a4158315d5dc97a5ffe38a6ab4545c7bc95018e76b20ffd13f1736f0974e618fc993773c60a8bc6f0b432538157af8a539", @typed={0xc, 0xe, @uid=r22}, @generic="5e66bae886e65e98be8f68afd5c8f0d6788a57be94ff33692957d67476c99199f14e2cc058dc8a24fc5f0f874d950ea391c90f627dc554", @flag={0x4, 0x84}, @flag={0x4, 0x31}, @generic="9ccab4401e716560d65a081f98bfb34d65b4921a7250eee7af436114b566da34b33649559e60533b7a0177178aae5b35a4530ceecfbe3846f89bb939411cefe4743db042e8348c356d3f0063c5b3bcacabc516fbdf8a0a2ddd5a0aa89c69d1321fc62cb172bac813278a53f967197df3f3824b99fac88658b1d065be3d68696737", @flag={0x4, 0x2b}]}, @nested={0x180, 0x5f, [@flag={0x4, 0x4e}, @typed={0xc, 0x80, @uid=r23}, @flag={0x4, 0x6a}, @typed={0xc, 0x3b, @pid=r24}, @generic="cbce55bb31788c9d70124a7b1e639640eaf955b17470e836b1b25d6a7d96654c3f112bf20e5f604dd502743d6074280f94cd060f8f060a60d846ff638fd719733a68ea3c6b590c18926954310717128d4f4749923d7a98b342f6333878a7e53f879f", @generic="0a665aad3c624b843cb7b160c7441a883dbb707f00ca8c285588bd0071c468be01bc790a038ff5c136ccdb4f35e669fed46cc1d0aec6388e74d13db3a10aa12e8b9f616298737f2690aceb56c7e88366aecedcecd8535e4e30d23c339792e7823019ef37290e229bfed6166e271760fbd7a08358a6c328ac21a63c418a68760094bb09b1bc13fec1af31877bd989bd9f3a820c6f60c0ae29145c5500eca0241f3f2466fb6a7c77b15e24eaf29461cdf79121480d7b5570b434dd8ee6234f5e2dfe520a5ea948fd52db391ae9ad8a1fcbf7629d900c61dbf749fb0f6e2c8c95783fdcd350afbe89ba4e6b19a7a3924113dfcfd6a92b5aa25dc7"]}]}], 0x5b8}], 0x8, 0x0, 0x0, 0x4000041}, 0x0) 2018/01/10 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mknod$loop(&(0x7f0000a6c000)='./file0/file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000e3a000)='./file0\x00', 0x100) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000eec000-0x4)=0x5, 0x4) 2018/01/10 07:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000009e000)=[], 0x0) [ 113.548345] qtaguid: iface_stat: iface_check_stats_reset_and_adjust(gre0): iface reset its stats unexpectedly 2018/01/10 07:26:36 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x80f, 0x1000) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/10 07:26:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00007fd000-0x8)='cmdline\x00') exit(0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000e79000)=0x0, &(0x7f0000532000-0x4)=0x4) preadv(r1, &(0x7f00007e8000-0x30)=[], 0x0, 0xfffffffffffffffc) 2018/01/10 07:26:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap$binder(&(0x7f00000b7000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) pselect6(0x40, &(0x7f0000650000-0x40)={0x3b9d4536, 0x3ff, 0xe6, 0xfffffffffffffffe, 0x3f, 0x4, 0x9, 0x6}, &(0x7f000095e000)={0x15d6, 0x2, 0x7, 0x4, 0x80000001, 0x4, 0x1, 0xfc00000}, &(0x7f00009f1000-0x40)={0xbf, 0x3, 0x8, 0x8, 0x2a4e, 0x1000, 0x101, 0x4}, &(0x7f000009c000-0x8)={0x0, 0x989680}, &(0x7f0000987000)={&(0x7f0000ac7000-0x8)={0x4e4}, 0x8}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) accept4$ipx(r0, &(0x7f0000cd2000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000c5f000)=0x10, 0x800) munlock(&(0x7f0000619000/0x4000)=nil, 0x4000) 2018/01/10 07:26:36 executing program 7: mmap(&(0x7f0000000000/0x50b000)=nil, 0x50b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x5, 0x1) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000050b000)={0x0, 0x4, "df54c088"}, &(0x7f000050b000)=0xc) mmap(&(0x7f000050b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000050b000)={r1, @in6={{0xa, 0x2, 0x90d, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000287000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000f60000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000000}) syz_open_dev$sndtimer(&(0x7f0000544000-0xf)='/dev/snd/timer\x00', 0x0, 0x181900) fcntl$getown(r2, 0x9) write(r2, &(0x7f0000c9d000-0x81)="", 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r3, &(0x7f0000f62000-0x80)=[{{&(0x7f0000514000-0xa)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000336000-0x10)=[], 0x0, &(0x7f0000108000)=""/9, 0x9, 0x0}, 0x0}], 0x1, 0x0, 0x0) recvfrom(r3, &(0x7f0000d3d000-0x40)=""/85, 0x55, 0x10000, &(0x7f00006d3000-0xc)=@nl=@proc={0x10, 0x0, 0x3, 0x80000000}, 0xc) 2018/01/10 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f00008ea000-0x20)="1f0000000104ff00fd434514234cf600000000000800010001ffdcffdf000df3", 0x20) write(r0, &(0x7f00005b9000-0x1f)="1f0000000104bf00fd43459c0700020000d100000900030000002100000000", 0x1f) [ 113.590190] : renamed from syz4 2018/01/10 07:26:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00006af000)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gretap0\x00'}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/10 07:26:36 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x800009) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d10000)="", 0x0) 2018/01/10 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup3(r0, r0, 0x2) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000003031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f000058b000-0x10)={0x40, 0x3f, 0x100000001, 0x101}) 2018/01/10 07:26:36 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a2b000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x9)={0x0, 0x1, "19"}, &(0x7f0000000000)=0x9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000daf000)={r2, 0x80000000, 0x92, "6b09d42509c4a51e32580729080ef5bf55c156849a9e7255b01f1b9ed67a5176c82c4f5a15936885be32c3dda53466c7916ffdbe14054ee1b219a2c484555771cb2bdaed7ded694807b06411ba38df369ada30b294a7a734f9d62c78a8b8cd4fe95c6244c07d0569ba63c96ac2903056ccd61c8222101cd36e887bd033365c295cf6f0597c8eec1d7b571b370f849eb7ef43"}, 0x9a) 2018/01/10 07:26:36 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000009000)=""/188, 0xbc) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/10 07:26:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x802, 0x1f) setsockopt$sock_int(r0, 0x1, 0x800000000000002c, &(0x7f000061a000-0x4)=0x9, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000dc8000)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x8) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) 2018/01/10 07:26:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000bf000)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000420000)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x80, 0x37b4cfdd) 2018/01/10 07:26:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0xfffffffffffff4b5, 0x8000) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f000039b000-0x4)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x14, &(0x7f00004ff000-0x4)=0x0, &(0x7f0000235000-0x4)=0x4) 2018/01/10 07:26:36 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000779000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4000) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000082c000)={0x80002000, 0x0}) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f62000-0x78)={0x2, 0x40003, 0x0, 0x0, 0x384, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x8e8, 0x0, 0xfffffffffffffffe, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x80, 0x0, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0xfffffffffffffeda}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)={0x0, 0x0}) mlockall(0x3) r0 = accept4(0xffffffffffffffff, &(0x7f000088c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000829000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000ae0000)=0x9, 0x4) 2018/01/10 07:26:36 executing program 5: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mmap(&(0x7f0000000000/0xb40000)=nil, 0xb40000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000b40000-0x4)=0x0, &(0x7f00009c9000)=0x4) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0) mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="") mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000de6000)='/dev/hwrng\x00', 0x502, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000fe6000)=0x1000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="") umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/10 07:26:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') ftruncate(r0, 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) 2018/01/10 07:26:36 executing program 7: pipe(&(0x7f00002c4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000001000-0x7a)={0x0, 0x72, "f7a733925dce2c16b8f91e1d54bb715b240772b881712efc46b3edd17629858beddfe439aed6050b34c21bc29d00ff7565e15ba456b49457a58250ee57180a8ab542201bf7f87dc372257a2c2853dadd27228b9c74f9ec9f58c680d3e0d594bf65223f5749341bc49b672c73132744736ebc"}, &(0x7f0000001000-0x4)=0x7a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x5, 0x1, [0x6]}, &(0x7f00009e2000)=0xa) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r2, &(0x7f0000001000)="32000000140025f9ff07008e000914040a01c2fe030000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/10 07:26:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000028d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setresgid(0x0, r2, 0x0) ptrace(0x4207, r3) ptrace(0x11, r3) r4 = creat(&(0x7f00009ed000-0x8)='./file0\x00', 0x40) bind$llc(r4, &(0x7f0000894000)={0x1a, 0xff, 0x5, 0x1ff, 0x5, 0x5bd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/10 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c06000)='\n', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b63000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) write$tun(r2, &(0x7f00005bd000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r1) write$sndseq(r3, &(0x7f0000e70000-0x30)=[{0x100000001e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/10 07:26:36 executing program 7: mmap(&(0x7f0000000000/0xc7000)=nil, 0xc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000043000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000062000-0x94)='!', 0x1) mmap(&(0x7f00000c7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x5) ppoll(&(0x7f00000c7000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00000c6000)={0x0, 0x1c9c380}, &(0x7f0000003000)={0x0}, 0x8) mmap(&(0x7f00000c8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000c9000-0x5c)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f000069c000)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000933000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000210000-0x4)=@assoc_id=0x0, 0x4) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000444000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00001ce000-0x108)={r0, @in6={{0xa, 0x3, 0x10001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8c, 0x6b3d, 0xebdd, 0x10000, 0x4, 0x0, 0x7fffffff, 0x6, 0xf86, 0xe17, 0x3, 0xcd9c, 0x80000000, 0xffffffffffffffff, 0xdd]}, &(0x7f0000650000-0x4)=0x108) syz_open_dev$sg(&(0x7f00005cd000)='/dev/sg#\x00', 0x0, 0xe400) 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884f2, 0x8, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x2) 2018/01/10 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f5b000-0xf)='smaps\x00') ftruncate(r0, 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f000029b000)=""/0, 0x0, 0x4000019) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000038b000-0xa)={0x3, [0x2498, 0xfabc, 0x3]}, 0xa) 2018/01/10 07:26:37 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005000-0x4)=0x0) getpgid(0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000004000)='attr\x00') unlinkat(r1, &(0x7f0000001000)='./file0/file0\x00', 0x0) 2018/01/10 07:26:37 executing program 0: prctl$intptr(0x9, 0x0) 2018/01/10 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f2000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000856000)=@assoc_id=0x0, &(0x7f0000f14000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000025c000-0x14)={r2, 0x8000, 0xa8d, 0xfffffffffffffffa, 0x1f, 0x80000001}, 0x14) writev(r0, &(0x7f0000c3f000-0x8)=[{&(0x7f00001b4000-0xc)="e3b0483cf594c871a93ac5dc", 0x0}], 0x1) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000044d000)=0x6c36, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000001000-0xc)='id_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x17)='\\^selinuxselfmime_type\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="8e", 0x1, r1) r2 = add_key$keyring(&(0x7f000045b000)='keyring\x00', &(0x7f0000e55000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000)={0x0, 0x101, 0x20, 0x6fc8df7d, 0x8}, &(0x7f0000003000-0x4)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x28) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0x8)={0x0, 0x0, ""}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={0x0, 0x80000001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x10001}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x7, 0x0}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x1, 0x200, 0x4, 0x8}, &(0x7f0000003000-0x4)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003000-0x8)={0x0, 0x3, 0xf7d}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000)={0x0, 0xfffffffffffffff8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000005000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000003000-0x4)=0xfffffee2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x108)={0x0, 0xffffffffffffff5e, "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"}, &(0x7f0000003000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x6}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000003000-0x10)={0x0, 0xffff, 0x7fffffff, 0x3c}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000003000-0xe0)=[{&(0x7f0000003000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000001000)="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", 0xfb}, {&(0x7f0000003000-0x3a)="10852e0b1ae4f4a7d0c5c8e501af81dbb6d285c6b66a564d98ddcd4818e0d729484c30233c62f5d64145ce0aff9e85a0bd446672b30920e2852d", 0x3a}, {&(0x7f0000001000-0x57)="55dce78bbb3d655bade383ef7d37cc53b66c945a22291da2e1ccc7111247de8cfa0fc0ca93a51f440eb0e4fe1f0f186933f2ac7ae3315ffeb466c763cc439d9d22a1dd9a31d15e82815a587bafbca9b8eb5e7ac89b4b45", 0x57}, {&(0x7f0000001000-0x54)="12bd602d1a564618ff3c9f96a9a68e14f32d238cbe1ceff7da5743b6d62ee144ce3643d8cec75f0c595db19d8b2bd66e5feabe9925c7832732d85402c0cc7c25a72184c8d1c09599ae11c3f346d8457e9dff9b1f", 0x54}, {&(0x7f0000000000)="9174628db39cf7306b34e9daa148147d91b035093a640f476096856ad19ad968609a308f7efd63ec721c693a6190339aced73a33ceb0597675b5dffb3a06967898745e5e8a553eaabb3d4da14aa84250fb5d37278016b7ac3a592b413f4703c48fe4343e1c27fe7fc71c8a7637c6b7c784f8323a56344a36a4ccbbd33b7f5f660334dcce43788470b1489efae30b52b6c042659dae602b07573da0e1c68ed84a647789b441e9d674c443e7d65be8eb50d839a4f9fd3715156b8368a19b8965c4f174269c2a1106e743fdb6f28fc53b4053f272fedf", 0xd5}, {&(0x7f0000002000-0x4b)="c9d43e1b3113481b01c7a4d68485810aa0da8acb6bd347e9e746ebeac5e88a9940da5a928dc55db404796764d361628a39bb6957723ebd78e4588571e4f88a262b03812ba3dc1d8ad0207f", 0x4b}, {&(0x7f0000001000)="a074e33f35", 0x5}], 0x7, &(0x7f0000002000)=[@sndrcv={0x2c, 0x84, 0x1, {0x72c8be6c, 0xa8b, 0x8000, 0x400, 0x2233, 0x0, 0x9, 0x5, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0xfffffffffffffb78, 0x8000, 0x6, 0x2, 0x7, 0x6, 0x6, r4}}], 0x58, 0x8000}, {&(0x7f0000003000-0x10)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x8)=[{&(0x7f0000002000-0x36)="a930d6c02439f4bab9d5ca23d96c33aa2963050f7ab394a2747c7760803d71df856975d611f850dc2a5f9bfea82615a5f086f25acf2c", 0x36}], 0x1, &(0x7f0000003000-0x58)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x4, 0x8002, 0x5c0, 0x7, 0x20, 0x2, 0xffffffffd690b9aa, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0x908, 0x6, 0x2, 0x6, 0x401, 0xc46, 0x7fffffff, 0x20, r6}}], 0x58, 0x4000}, {&(0x7f0000002000-0x10)=@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0x88)="766373a0c883172d8716a031f77d46b5a71008b04b898664df58e9577aba6dcb4e7eb395a7acdeb0709b9d3faadbb8ba308d3c2976e47b5a576835f62a31a9d38ceff1de5adf2a1e57b5664dd5448158b5e0516126e932f5d52897b01413a97e478b10581fc1a183a385a49443d6f3a41335eeed8302a8679187026b64b0749a2c2ba641eed1707b", 0x88}, {&(0x7f0000001000-0x64)="73398ef9ac54337a047d1e3265e45880eff2190fef4080ccd392becf1eedce930a3d29e2a8edb7950f44b1a0b3539c031d5455724db11da0f92a2f404ef3d0532ca53b0c2994345bec3a100ae06ace986d1eb41f11b5ba3798dd28cce54cc8ac686248c0", 0x64}], 0x2, &(0x7f0000002000)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x0, 0x3, 0x5, r7}}], 0x2c, 0x20008000}, {&(0x7f0000000000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)="b449bb4a44bf9d24519d0f2aeb62c0605f798766ceff29f4e611532725978a2d1b770075599aaf6556f0588e34aae26cac52238eecb27cccb902f262f9a75ebfce045f0c9dd4eaf6132778bd613d5caadbd8985b9dfd323b20f58374e4f8e6bafe50d653bef76f82652bcbe0a77ecd638c7f9694e39f01490fad28daed515d7980c5812be35294eb9c6d8aa2eb773d06fbc5d57642e082283a721ba2e0d6cf2de5fe414bc7c4d3d050c792d8b4099d79cf2771a2b26112172b98f2ee94b0c718f47b9c8fa1de05c522f6b41e4ada6ec2fbf137df8fb10982135cbcf2a36c", 0xde}, {&(0x7f0000001000)="f8636dd7e97f2d2cd2d4e824343ec24d17b48665558739a4aef7ff153eac88511a90daa8d2e610b480945e5b61ca868f195a1c6d4c0b626ee097dc82e105c3560fdc3273cabd6a2980ae3b38bb2599bdb51c69a25fb0e076bd6e8c9439e767c0efdc6a65117465e0a2d394459e69a9bd193d2a11136df8a3d214ca7252d50d816ce88def1095ff20a1cb9a5e349042d22f089e48d1a94e5ec0b6cf157e779f2815dc6fb05968d04eac7d73f5f2bd56b9263e1941826f9f16f2347379a96bac396fa36e86c3170be297123954e2915937cf457318074b5445b10a19edf6fabf1a8ab1a1a293e4fe2bb1beb29e96acffb9c57149cbbd5a31", 0xf7}, {&(0x7f0000000000)="0bc619468d52dc6327230c86ec33f15ffcaf39fa33048c020b446c673cddb453f3cdabe00137c63c1f8d1f16cc7b", 0x2e}], 0x3, &(0x7f0000001000)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x1, 0x10001, 0x4, r8}}, @init={0x14, 0x84, 0x0, {0x1000, 0x5301f04e, 0x8, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x200, 0x1, 0x3, r9}}], 0x84, 0x10}, {&(0x7f0000003000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000002000)="5b334754dc32c4f71c6256fb290f55a9e85c772f901d54810308d76dd5a9a7b99a7fc78ff9f4523268acf6c7b4f67d331735ed2fd77c79759154fd2ab3ebb2400dd818031c2c1e5b2e2a9d180535682be5d326dcfc0429d09b8f89", 0x5b}, {&(0x7f0000002000)="993faf66c3021e45faf184c1f7d85d52d3d7441c457a2e231a3e4e936349de67b87f0eaa7d42f5415a86a38b78e1c3ccca6ddb7687a60dc310a61bd96cb39c658666cfdb5bd850c4e19989d580c9886f4290c522d3cf8fad73ba90497adf56ef15c2bf7ed2370fff1b03dd9f214ef3470ab0d9ea99597d3d80773d4e1e462659c51e5dba6bb7b63096226b5082dfdc3e404c69d5817012ed136945d4956c", 0x9e}, {&(0x7f0000003000-0x38)="bf4b1f00d12429908a0a802c6ab0ce3cfe06dc997a9b6eb4359f800c3c7c4e4cbb7142a1e3f262036ff0655de63fa7d93b4b61ee2d849505", 0x38}, {&(0x7f0000002000)="9fcc91d7ebbd4456f4199ea6306cda0c54838fb9568cf90ee974145469b65a88a40741d7089955a670d50a0b33f8f4981caa7cd6c1a018e4b09f32c0c9350fdfa9a719884f35337128e334c9ff3405ddc265e331cc5c1bd8a140144c14d4439e1efe05d29a74b5b2d4dc56336db5d0dac0720c5303ccbbd4fffddccd8e6282d5cddcaacca2", 0x85}], 0x4, &(0x7f0000002000)=[@init={0x14, 0x84, 0x0, {0x934, 0xab7c, 0xd0, 0x6}}, @init={0x14, 0x84, 0x0, {0x1ff, 0x7, 0xfff, 0x9}}], 0x58, 0x1}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x8000000000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)="9484e738d7302ce12767082576fc234f9262bf62b60e7acf6fedfa71dbf0466d74af4fd654db01e6330927ce1f74a22968d9154c31616e99af47a2a9244383f906269048b36e89a84368afb6d60d32bebd0506d76b4f92c6af318c64b90699b7aa2874dde17808a29b51b62a4366bb956b17", 0x72}, {&(0x7f0000003000-0x88)="7e2b8d13c0dc06b727b2ade6ba3732f3b320b81dcf3efc34e8893934cf6bb1651a09abc903d22caf9779de836f6ce0a042bb6e73ff21731705eb00cff0829ec467c0d5a9a421c6121d054add9ba7e61f11ed1eb7631dd60c7d50607080b790159a6198ed1adfade4b84323889395a39f9904d6f73706d86ae3fee625f14bddb52678e236d0f6b00a", 0x88}, {&(0x7f0000001000-0x3a)="f7f1d89f2ced5ef88585dc192b72af87c4d8f87f20283218e20f1056a18c13d9fdb1d555a028350c572b46a8fd9e0ad1ba26d6bbde25735590a4", 0x3a}, {&(0x7f0000002000)="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0x1000}], 0x4, &(0x7f0000003000-0x2c)=[@init={0x14, 0x84, 0x0, {0x8, 0x6, 0x7, 0x3}}], 0x2c, 0x40000}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, 0x1c, &(0x7f0000003000-0x28)=[{&(0x7f0000002000)="", 0x0}, {&(0x7f0000002000)="", 0x0}, {&(0x7f0000001000)="12288ba111a4a3e4e4f9d600a90cf7592b1ddcd301b8c1cb866925db15fc1462c63e5c507eb3aa529d439be5fc42316146085ea57366a3a0f6f0eecc78de81341bf28490d6f5acf2f9fada248a31a380f8ce55b6bb8a328498efa343f5816f5a9e3ed40c43a6415d3b052efb81276d3a7da842", 0x73}, {&(0x7f0000001000-0xd)="781ba1ba1740ca106042a5b1d6", 0xd}, {&(0x7f0000002000)="313a67180a1197676f94a97980c607607bb701c4d726ed452b5cecbddd8f69f2fd30b5f34dfad4e81f8dcac44b15f7fd2ed8af1318481bbfbaa3092895d49595010a644d7a4e3d8c5c187578546bfba715e3fb96a341f033", 0x58}], 0x5, &(0x7f0000002000-0x108)=[@init={0x14, 0x84, 0x0, {0x5, 0x28000000000000, 0x7f, 0x4f97}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x6, 0x8, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffffb, 0x40, 0x4, 0x9, 0x7, 0x2e, 0x0, 0x80, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x72, 0x1, 0x6, 0x0, 0x7, 0xffffffffffffffff, 0x0, r12}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7ff, 0x2, 0x1, 0x9, 0x101, 0x6, 0x2159, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x2, 0x7fffffff, r14}}], 0x108, 0x0}, {&(0x7f0000002000)=@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f0000001000)=[{&(0x7f0000002000)="bb9af746048d4db61c009ed9713664d93e776e0f5b50f4631459ee8cfe8e2247330c9db7861758b4db8900b9f97ff9c229c05d517153cce942ca5a23e8f946b6c30cedd60a11854391f992815411dffaf459f42822341ce68db1a2b54699efb324a814939b34463a7850f849e553029bf327b7ff4ee4d9ae60ecacf1d2083fec51db3436bedc1dff6bc6ce3bcf43c720cf690487d074d1b1058e", 0x9a}, {&(0x7f0000002000-0x82)="24ea2c1bd8b266c3e0493cb94ddc6748e137cd37a248f152a881326a8612f4e2b56f2c57fed0f5250f39ecafc80e082065853d9daad2cc4b30f43e10f3873c61a14ff18129a20f760a0c394fa0e19277e249db90a775be51ba4fb87ab0ffe7909e0c7b4f82e909b003dd48f50b6053bf6296b084983e928dc3f94df70996202ad59d", 0x82}, {&(0x7f0000002000-0x7b)="597c6d8c51b1ed9b47f8450eb8613cf584df5ba5c73635ff3e1dc9ce01439090436628cb2a85dc32362d03b7733788db3144b00a24bf8788dcf0c463be542eb8d09754e5943e54fef506a4e93431112c859e97b251a9eef1c139c6c0001a28f431229a283767627d87a598c9a9418e07ecef24b29c37d8e92ec818", 0x7b}, {&(0x7f0000002000-0xea)="4288ab748096e8d0678a1ebe91a06e02c8297b8d087792a860754bbf7fc125fa93694c17a10cb5d7a4e6858671fbf75f2014db8437ed096205c5785827a64f780f0a72ae5aec6deab4ff0d1358ed57a85f0c9b67ac366d2ba373d016fe762aa02a3e262da2813b5bfef0193ce65c0a43ce253b1a55bee6c8ee93fe4ce7bc90db0c4a371d7a7381eb7c97f8bebed0a6f7ac0d8c785b9bdadb1173e7ce481e96659a73faca308a8dd8fefa913dc792f58a48fc7cb74feff1cdf1c7fbfd78c4d5924e454fe496f5eb621b6732731aa5231be5f1437293cc7645281342a1bb4869e16127986c4a29e8b4ebfa", 0xea}, {&(0x7f0000002000)="74edf44c2061a9344bb1859fb353144b7ee8b634f049b8e422220d1336531fe378f42a60bb1a859cf5109fb159c6e7a97a1822c4725b7a2e9c872c4a0d649ad45a7f153de9a94ba1287f1bbb454d18f7cae6e316547bb42a326ec900299c78007e9e33be94dd105717cfd7bf791bcda1e5185978cef418a4f8db151808511facd394c438228537aa8756efe9320b6b432f7eed4a2375246c058c3dd11933ed841a1c3dbf5adb15d0ddfdc19bcd35dab331fbae6d0ad27e24b6a11a5c8c99d9e51d1423f9b1c02899544d7c7b477896d3d33d08dd0a0f51887d755f3a9006", 0xde}, {&(0x7f0000003000-0x45)="4ee504c0cb88528a645e2d96fe9f897142f4602f146f8b37cba3ddb0cc483d07efcea14967057db9fb67a203b15a073f177a285397d6370225bc288f8558fb880c76bb7925", 0x45}, {&(0x7f0000001000-0x61)="42ee23b6385d8868b5b9108c40df45d1c2864c85412d69cbb2641cb3f45d8846720296bd6e83b77da06731f039f2295c4a4c3a081c7d831aef3ea97d421d82e8022687bb892913b4547dae78e2358d6960e81d96ca60a562f0619d781a439a95da", 0x61}, {&(0x7f0000002000-0xac)="6545d75cdb900ddc60e52a6b8b580a0225382cd829317ee5657868acfc8f8dca98abc7c5c9cfea11198925de3ac0cd635aa478fe229786b819d3b73a03244441c67aec1b278a6e8a62d752bb64f90f585d9cf1d7401b7bc146f720e293191763c85985ac48204b49222ed48eabad15ea9d903b0a26e2720513c1741667bc37d11f582f2266ff0ef7c3f9988ef95783f667691a20889d33009d80fd21d39d4b6ca26ca7db4110dbf9fb07650a", 0xac}], 0x8, &(0x7f0000003000-0xdc)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x5, 0x8, 0x0, 0x7d9d, 0x4, 0x6, 0x7, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x5, 0x3, 0x5, 0xd8, 0x4, 0x9, 0x9, r16}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x7f, 0x7fffffff, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0xa4c, 0x8000, 0x80000001, 0x0, r17}}, @init={0x14, 0x84, 0x0, {0x9, 0x7, 0x78bd, 0x60000000000}}], 0xdc, 0x24000081}], 0x8, 0x4000000) keyctl$read(0xb, r2, &(0x7f0000da0000)=""/4096, 0x1000) 2018/01/10 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ead000-0x8)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000d12000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000753000-0x118)={0xc320, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") umount2(&(0x7f0000263000-0x8)='./file0\x00', 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000683000-0x11)='/dev/vga_arbiter\x00', 0x2083ff, 0x0) r2 = geteuid() r3 = fcntl$getown(r0, 0x9) sched_getattr(r3, &(0x7f000081e000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ee8000)={0x0, 0x0, 0x0}, &(0x7f0000141000-0x4)=0xc) bind$ipx(r1, &(0x7f0000758000-0x10)={0x4, 0x2000000000000, 0x7, "19421b7f5c13", 0x9, 0x0}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00007a3000)={0x0, 0x0, 0x0}, &(0x7f0000495000)=0xc) fchownat(r1, &(0x7f0000401000-0x8)='./file0\x00', r2, r5, 0x1000) sched_setparam(r4, &(0x7f0000065000)=0x100) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000038e000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x0) fdatasync(r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000e29000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f0000000000)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000-0x76)="357c0307c34299d49b378babf8058fb9184c91db43f05716193917677e3fe96a404a1588110a8c18f2d20806d8b149606bfa3a007521eec391e8e300000000000000020881008f769516b824eda06bd0a8b48c7c39f848aa952736468b4ee089526dd561c30ad93cc2350ce3698a0324bf32df9185", 0x75}, {&(0x7f0000f28000-0x87)="6c32e54fe3879ffc48cbe12ffda055697a669ace466ef9f214c1a550b989e0877275909391554a0a5db6cd4960a1f461a8e28f3092a10426ca2e5c8034fdd44c308cedf5f29924f2b8b2ced3ed6d0e68caacc15667b586f96a104e4f1682f5ae57a0e8546e002c3afc524f5b0b2a47ea49efb626e1ba6cf94404479092a521bdac6717b26d9998", 0x87}], 0x2, &(0x7f0000814000-0x121c)=[{0xc8, 0x13f, 0x7, "a83eb87c8b8f76166631cf3b50c8101d73b301caab0840498beef266316ea76760ab5a0137b78305c4b5b84209ba8a65a79bc67697b42fb5b92fa48b2ceb8f02587db3213fb17e494be25c389ff3c943fae2f37b539d79b248cf80e4eb955e71b23084f99c0aa3ef3ea69b63ae713954d130557ffc2f6e69cc1ea2179aba7650539d5cdfedc2b4272db48f5cbf0a86a589067e00e047cb1de711b9fbdd0f09ddbb1ece0bd066de2ef4ad6dd2c1905751b8313cfa9a2908154880"}, {0x100c, 0x108, 0x100, "f2f45cfa369cd55ef6bccb96b21922938ee2055ce8e207f69e5f8071fa340c4adf721ab3dc82cb31e88f5b7e7e65136bca18c5101b7dba0d6d1847551bbbc58bd8e909b1a36609185813d9ba41cef75bf19257300893df6b1e77710acbfc18efc131211417efe055e26837ea982e497eba8efc8b1e9c50edc4ba25197112fbf29abbf3f7530440cbb7968707e736cc6ed18cc139a2f87671b75b4882aacb5ebb9eb202c3535c98d7be9e644a6379e5649745a36460945ef5965563f5cd9be15cd70b77ebccae19adb0729a3df4092c87a14f316125fc39f2e740cd31d7e608524e1d2ce1f1ebf5be121bed464522f3ca024570b30a5446dc49fd89360714c49a9672d4f7787e57b9c3e119277990c4552c06b5024bf025b6e569325b29446e6c9eeb98d3a54984fc57464210a18dd61070a9a176341180a07e191b497370ff375e82cb94e309ebc87638c508ac83714b8442f95800bae9fec6afb3c10eb0cf2395eee4a68b14be275567662831adb784e9063569a4aa9402128ed04f9c06c7e29ae9d76cb9ab154667acd079c558a7852b101edb415f905c7c713fc6c063c25be4e7f2f309de483e82d4cefb84757766fce83ef0b6b98d077e25ff10a565b09de89d09581ca29e197ffcfdffbc4333958b8dc4a78f58da043cb3cb18f11649dd05ea9a13bd5e9c2dbb2b3baf24533aa5cc0066fc61d6d68b1c84cd1dcb3fbffe6df284164e6e02b7169dceba8b8711f309003ef39a8f18112f1335b683587d870a54346992a8af2f3d8bf238da2924b638bbd2aa8ca0269306350160dfad5d3cee9e9e4fe407d210f8cfd14c856e0b294074cb4b4b4763527a03e30e5e08bd643fe13d30f4d618e0ba924566db30435d059b4acd89930a5c87d6d9615d3df796f703ba12eb70dc7d926e0d4eb4af7292fa60f9f2ea73b9835eae02ec358ae37f6e35c1c2424a78e870562c8195b8beb4ee3b17fb86e94a67b5f4df9af89d6438971efc55df970e6f70b60f983eeee46b2ce42928f56c8f63d4a5156e12b736cd517e8518abcf24929bc4bab24fbe841a6ac7233d0c33cf538804ade57a820fd858cec3b958faad952a80ce3197b1a356431056e4abad63990d79939c566ce3e9ff81eb0ba1b33dc984ca5129c0b0e01ed63bb65965cb9a97700abdca1fe27c72d4649cc495825e39aff47c4783d27860825f51a8a32ae31b0d8205d8614a09a29b146b43caa2012734932a5c9e225eea6bf4e488201a8dfe49edee6faa4a9de1499e6eef160d8f62a3c9e67bee334d6740997aee246c115a96aeb780bfb3e7d015c6f4ddfcd63c2fbc23b7ae6fa7d668c2678dc27c2c483f9823183b3164db54a2d3e2a30f44109fcf1b1c1047af224e3ecd87a000739a21fe4005ac9e06d07f540351e3d40ab2f610a51edbc6b93d61de6f5ac6773c2ca103da8a7b16111969025dba2d1c557151285700325af1e80bc196be7a73e5012bba29907397474f8bf44d6973864ac6e3960a784fe089016e76c3287b637cb8797c4fe24240098ee509704f73b702f956c2abb9e11d5a8848723a61fd9a6c0d7abd7d11478642d0e5520676a017a5e2fab9dc3d9160733d13a2da0805d3e2b4303a694aaeb41ba9693f9f5e7630cf4aca8a3b26c899cf00d59d1c48fb903da19697a52ac5284b703c05dfe85ff5f67c092968fa3defcadd2845e0113f246028b6329f3116b72d0b1549ff978299950c03d1de8af36c75c2e1efeca06b361aa19776a87c7a4d3e461a51f8df7311dcf12c900b8fb95b1098cbdf4ef63b578d8d10a513915366aa39ac969f329d10f0259cf7305c2033d5c508a51958411666bc274507f2f8cfbf29802abdeb9e12825571e2cac1cf627bb27b701d755edf16ae9a88ac798a07165752edfcdcd44a880e533e36023200c423f9ad2cae5ba78755815a709034632c32e01636f4b9f7480137fb8caea9f92a9813f6a8eb214d7a3ff0734d7893fd435c3c958de5a9b911ab39fb8b930b5f943a80a4f5f9c442ca67bad5470545ab1541d53a39e0dd7def77518a13edad97a0abf29b57888b8ad9128a8c2f415c87f96c783db024dce225875c4a5cfbd0381518770a2d88b79c269455f0c04d343d09570b7f5edcb779c67d44615c246aae9ba687b3cce603df233688da478c4f6d43e1ad91d42bf21193bc4a345dc101fa3c12fb132462afc9592fbdc00f6b8d840f2968db87bc688526068c42621839a8f10d684db15eeb12aca353b2e77660d533fa077ec2004969920dbe3fa6874044447835c248c354107729122ec8b218441a2e25566759cab019d97ed95ba2eb254c38f376d5b1689ff973bb618cff45f048b68d60601b726c135ed5fbec9c581dffb2d300bd084925728a2788deced314ed7a43f0f468b1c63b2129668f28239f345db4109b377b4a8b6a35ce9c5b73ef6786fdf911f79f316dd3cc67c9c0a1cfc50d0f5245b6f8be9756c1c6950bb0ebe27e571668a4b887e7f11e911788e6033edef527c7596df51b5c15ea8c214cb61ed8ac669c2bdcfa5c2c60f0d5857c1a4a6b278ea31450523a4aeee96673782f06525cfbaba6fb44d65c019c4a03d70347f019557cf3f38327be7c34bfdc6578ee0b5f602c256fc803d9345f42a1d2716dfeda5674fd57d6f7a3b3d1d1faeeea7df00fd5f4e6d444361420428ae9e6ed0a23d33faea870306d401f86cb5372ab4fcc62b16273c3eaf56a5685225b62c1a3c327aad6bffb881aaee6827477a36f74529fcfdc9253d134c5c95e8a10ce9838e627709f4f10381cbc7c99f6c38c4fd21474eb05542fc34bc365c17d45559e887b7da6e433451a705d4719df5cbee42c01a29c38ee70096ad0524c59a06a452662234c0f2ce683eea1c765965c34fc4513182e08a5d75c6c6ce729d73ab9ed61117403ef28b5b60de6b88f31320c7587c3a8d8b37ff776d997954be536ac8e477d5d8983634322d82b4dc1ea7f40e15b52707831336db9006b20d858298a011e76bf2c47300492fe8bb37beb910f15521b90af81670fea9341d71093d2f52bfd79043337a3af2d74f4d430ae186ef51672fe5afc172e9736f983819e04fb63b8b81a140f4e85708e491d3dfc823095bcab42e9ab1f288d96d9ee8d0ab4bce7e8aa15e89330a2cbfa46f49211a354e9c65d3c8fca690029129a96d73ce2e9d887c68b4a9d6df428370724f2c1c3369d5415dbdec256a05978465833b6387abe96ff0260a58114e2949259301b2db558bf695317b5c1f321a51807568db9fc6859fa23b36684ef62c6a13b84844b2921745f0a86fb8e592389da4e8150d302d1829615ed8eac3e8ecc9b5d2a5795228e0c9e94c62d3beb2a14f6bc644ad1837ebf507a38d29e2988151555acfaa5dfa9dacbdd5c58242a61bf5e7b880167ab598179aa33c4d2b94935822a3d840c02fc7d5974afda32e8868a75901f33851cb5e630c77a4eef9a5556b32d425e047dea6f181946397f168949c2a85fdfcef49e939701b7e702f61f3149abbf88f89f3ad8f77f0ace6775d8df1b897e7bf7905e0c999deb383a9a6d6a3120612bae8d38a5ea77edbe6157e9928e8d474d2384da617cc0b19dbedfbb075ec8cdab59a8ef1136cfdef2f85249a85df1e341e9c5ed3fe7d9f267c6f90fde21b1fe191a09cf7dcee6280895483b252c63b8cad9e9b29cf205eeba41a8ca80d1f32ede0eb72ed325324ddcffb6a85e1fe8b7cbc1db48f130eba4f314bfdaccdb5c53c17fcdc992d87f82dea9fb96f5fd3e2de6b39341ba4ecfcc840eda374878eeadbb0ddd331d29525eb3bc4893e0cacd1074309a4979dbe3f7131e55c1b2d7367a9e7466770757a8f9aebba89ac1768b866ce9059c612f4560763e121514fd3e94f1eee346ba2447821ef6ed8961085a3e927d239cb3dc2bb7ae7e94e9ccb34c3797e9eda7d10bf49a0267d1d166edb2be66261246f0bffe873c44d1e633b0cb89ca7db94185a4656bd1c64b7594f5ecd28267419099261f620f95c44d909cef028796d38c4b7c77a35c67ef0ba974f8eee102f3919608198495fdbd7f424a1e247b00773ec878d0c8455a9a2011d905a96658cd4e2dd585d8cff1e24a3bb85003e4811a9bb14447a165e63564f2d431ea0dbee827c4b58ce506cd0cc2373081c37810d407a0c5d5cb5ade31641196fa3e80bddf60c93217e00af14a142e3ef524a597bfa7e80ea11133ff4869b86e3c814c22f326c8818f7a98d844beb01723852c4c92e0673e8b9d85a19fd17490863ffc9d4864c064570b54d840220b8b46de4a9479a1f5288c06ea96041f5e5dd380bdb39ed4d7988642899dbc2784943011c2e311815f0a06370652cd1ba8db0faa57be1c4dd8865b4c6ec7e57dbe40b474cb21a119881931edc9846ea368191b6bfa17f5df25e867afddf7d45a3ccad5249c6e3b987b0ef6d7e5ede7500dcf926c4800dbd9ba882a6e862416a17fdaa6b0030f48de85fdb477d1213b8aa82c9c91ecaa6e59828b37af675ff51386a4d34b04178d65f6abde957a4e0932ee9be94b9d62c371faa6b48f0c03a9b23505c4d94d38ebb385fc80f4e0c09aa93416f5c0e681dfb0d7d4b29425f3d9154414c2fe0019eb85ff48046d23936e39bcef440a38bf8d4d2f360a0fab60d9e74a623e414ddad0658e12c20bc79d6b21edd99bbb0fe5def37dd920a0243f57b6f795d871f4242ba62b7f9234fe32387e9e0f1a9cfac88072b1a46b7d751868e218e67001993a05d6711f0879425b514685187f47f2efbd55f5b4d1df6c5e6d3b57b451b354e7bec7eb1a826a16aec83a48ef893c4bafb42c587995321bb7d31a00d9585cea0141607e20f4fb34d299aa976cad281744a0e105a45fc40c956ecb27982e2328c036b9d5f92e9416576b9f887f92b44ef7a8246e0f2f749238ce4b7c0dbf644c15a08be9ca6ff9eaa624ba8b3baf2b321a8619890ad44fe6c30bd5618419da41001c91f51f75177a5a58cce976fed0bce840b03b8b2d0a3b3055a66a3db3bd1b0dc62e12040164eddcc4eb7d45a1bffe2d3a9998a6f3cdfc12b29a5fe2fe4152ce8cc6011eea539f6da90f2533162494e74bf427bafa2a0d42f1e895c19546e98da8e7b13c41f01f15eadc739e256c9ee19fc63bc92b5d51837e5dd2ccf7c9db6c90b37d82bbbb76717dcc982a350f67f3bc9560715d0c08d3d64dce78014b205c3114365fb19b85e8d37cf61084af1b064e19e6d96c62c31a4f58eb4be1784ab95d28fb369229487a38d7e54303293a1ea05ca23da90c8beab1a8695ea32f228990243264e615617a88dc1b0e7a086527ef5b141339f51d0047a39432ebb23a7af90c163d82a571214eb301fd160684b05a9f1c2dcedc77706ede70bdc102e74a4d365b1920a859446244415389501fde7ec0d5c6930e68978efaf0411eeff7eae0c096189ad48d96bce6b055a3e5c2327f649bb4b30f477882ed24e832163d806d4a3c2c281ebd7b7cadd8dacbce0577dbd71ebb4bed50f8fc343fb1df73466f462dd9fed4f3fabda46b376e8707aeb9600d8c9d22dffbce277562709b29339399e715f2a55b3f4051745de915fb14a0cfe2b8a1dc27b4edcbeb6266121dea20dcc039ef52afbe1461d5716a92d367070e53ddcc16fe87b6b58f8c37f75811f8e58b7625a8bfba5425fa97f29aeeded7b6e99ec79701cd359589b6736b640aa6886d7b080f6ec8b7abde10415b03f6da5cfeb076018e3be0ec754c30213ec6bb6a2f994bc1e534e20ff65d027110fa906ebc458b8db3e0278fde5101b8d666bf6a688b44c0"}, {0x5c, 0x102, 0x3, "097e036aca6a688097996c1e6aca2fe5e6dfc3758310cc2e6a9f446c6422b8eeff7e30a8d56a36634e1221e7eb8b97e6dbcca5eddb202039ca15e37a7ae071dea08109ded4cccbd005ac57044d35b0da"}, {0xec, 0x105, 0x85, "4da9789530117e87c1a2101cb39e3029e635f230fe89bd88801efa92fb3c9ec93e8a88d3b0fe8ae61889654da4323c7234a168346e40f8bb8bd598888c6f05834eb9c1465e4bcd8e45fcd332b09391a1f372983eba4a0fecec4850631ceaa1b18b993a23866a59c06e46e76ad288180f962af1baa5bc54035835429f4a0973b8d2b950595b5d66170d6d42574dcfe68a7855003294998ab5a1212ca1ef2e6903aaedcc091dfe551b7e7bc53ade7efc2fe64d2152a7cb038a1aa74d10daa2e54d6d1b80d1b495407ee0a252ed439ed97db5292625a0394db58cc1f6128fa7"}], 0x121c, 0x10}, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r2, 0x0, 0x14, &(0x7f00004ff000-0x4)=0x0, &(0x7f0000235000-0x4)=0x4) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000c87000)=0x63bd00) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e5f000)='/dev/hwrng\x00', 0x20000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000070000)=0x1, 0x4) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendmsg$nl_netfilter(r4, &(0x7f000016b000-0x1c)={&(0x7f0000bad000)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f0000682000)={&(0x7f0000c7f000-0x1f4)={0x1f4, 0xf, 0x7, 0xc00, 0x5, 0x3, {0x1, 0x0, 0x1}, [@nested={0xd8, 0x8c, [@generic="abe6492a27b93ed85cbbe27d746d114a9791ad3edefa536cdf4409c167c7d1b5dc72e692591a3a911e3f41fb7da33d6b41d0b06d751926accb5534641d4a8f02dc076ce89440b3d62d44b33d3f690eadf7909607e0f6e5740b08ac70e6b8ca101cdcc91afa2e3b962087c035e7fac6109bbdc418124552f294b93a1bffed27357bc13d9321e32f83e9811b8c3db143fb82a48bd779870315ed89dbe48199df7d9b504d7600b7f2a0a10e03c1b8591754a61faf7f74f22f3247a869cd13f1c902d9ec87c09091d7b67aa940c6da4ffc05", @flag={0x4, 0x9}]}, @flag={0x4, 0x17}, @flag={0x4, 0x40}, @typed={0xc, 0x5e, @u32=0x5}, @nested={0xf4, 0x5f, [@generic="ec5ff11540f25c9552fce8d29115cafa9b1f1f3ab2e25528639c4f7501d6a580d5d15a2734c811fde995ba8431698c1053dddfac763c3566f52079d9e0383c3bad6bb1e7dcd1ad3b4c5a9b31ecff536ac0abe50384373e346a0dbded17318bab84dd", @generic="7ccedaf9977f4e219ad091b1dc07e8d37aea662d6a008593bebdfc19e065e0f1fb20372a71d0b05f0ac87c7916a25f6bb74f601cd4ec4aa8e5264e4517d41553341d39fceda1d7c445ca357aa6bedbda582f15e758", @typed={0xc, 0x18, @fd=r1}, @generic="ccc72199eec27b80433c15e55f7ad046e431d3616d0be9ef209ceb03cf9ab0c1b4890895a2e8144328defde1df"]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00007e8000-0xf8)={0x0, 0xf0, "e405fedd8894525b1af1a48e25771709b58c14f2ab570ea74719fa5d999728e7eaed8000bdc521adcba7e1244b402701bf034409b1a86a5442f28e33150212a1f5e0226befee106c4f745368b82d6f25c3f2b91e593013c486c296868a33039529db3f28a825498227023a90a9db4bba8e5b999e3cbf976f006f172b64372125add0dbb89a362031a809fb174faaf3b7378fa863f34b42762fc219bf75ede3142273467429e9d9e7cbea0c0a5fef38f2d3dffdd289d50152d0ca232ce20ef1d77e3bf624eec98f51e0269e2e232e7ded5002c98d58e89c021b5270c85ca3b2f8d8b44de861489b9a29238b8ce12e5ef4"}, &(0x7f00004a1000-0x4)=0xf8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000a75000-0x8)={r5, 0x40}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000f3b000)={0x7ff, 0x7f6, 0x9, 0x5, 0x401, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f00003a0000)=0x6, 0x4) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x1, 0x0) mknodat(r0, &(0x7f0000a49000)='./file0\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000e7b000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') unshare(0x40600) syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fanotify_mark(0xffffffffffffffff, 0x22, 0x1, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) setsockopt$packet_buf(r3, 0x107, 0xf, &(0x7f0000bc5000-0x4)="6b64b22e", 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f0000f68000-0x38)=@hdr={0x3, 0x3, 0x1, 0xc7ef, 0x10001, 0x2, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7, 0xa78, 0xffffffff}}], {{0x88e5, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={0xac, 0x14, 0x0, 0xbb}}}}}}, 0x38) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/10 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xf75000)=nil, 0xf75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x2) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f75000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000f75000)=""/201) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f75000-0x4)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000f77000-0xfe)="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", 0xfe, 0x20040090, &(0x7f0000f76000)={0xa, 0x1, 0xffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000f76000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000f76000-0xaf)="60895ebb033eea92002a0a8972a7fc3de99936103dd5bc008a87c37748b2a72e8aa9e7212e88e0850424b5ec441e6060c77fbd1b6097eebc343f1db2dd7fc3b6b41f993f9a769b4700710f1f952e59f7fbc43c0a37a043bdea108ede14a1aa9e33e1c3ed7519dedf4c3da08e1a6a064cbf92981c96118c5fb54853c0cc5d30d9587ade6a03bbc157e5a74fdd4d921b1e05230d5188f7825083c621d04c4f0eb476faa807126d76babc36fe944f51a4", 0xaf, 0x40000, &(0x7f0000f76000-0x1c)={0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c) 2018/01/10 07:26:37 executing program 1: r0 = inotify_init1(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xdd9a, 0x4880) r2 = gettid() fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000950000-0x8)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000046d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x5, 0x2, [0x5, 0x886]}, &(0x7f0000439000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000002000-0x4c)={0x1, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x1, 0xc, 0x4, 0x7ff, 0x8001, 0x9, 0x81, r4}, &(0x7f0000de6000)=0x20) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00002ab000-0x1000)=""/4096) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00006fb000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1e1e1e1e1e1e635, [{{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x20ba) 2018/01/10 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xb64000)=nil, 0xb64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000114000-0xa)='/dev/ptmx\x00', 0x2400, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000b64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b65000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000b64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000a68000-0x4)=0x0, &(0x7f0000b66000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000791000)=0x0, &(0x7f0000b65000-0x4)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f00009d1000)=0x0) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) [ 114.553196] : renamed from syz6 2018/01/10 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ba1000-0x10)=[{&(0x7f0000d17000-0x29)="290000001d00193d55a8a347000a007c0200e300000000000000090009000100000000000000000009", 0x29}], 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00003ae000)=0x840, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c4d000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000457000)=0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x9) read(r0, &(0x7f00005c9000)=""/152, 0x98) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000c53000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000532000-0x18)={0x6, 0x1a54, 0x7, 0xb0, 0x1, 0x9}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000b8f000-0x4)=0x3) execveat(r1, &(0x7f0000894000)='./file0\x00', &(0x7f0000a17000)=[&(0x7f0000289000)='(\x00', &(0x7f00009fb000)='\x00'], &(0x7f0000971000-0x8)=[&(0x7f0000eba000)='/selinux/checkreqprot\x00', &(0x7f0000c7d000-0x1)='\x00'], 0x1400) 2018/01/10 07:26:37 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) open$dir(&(0x7f0000b07000-0x8)='./file0\x00', 0x8000, 0x41) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0xffffffff, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000001000-0x5)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000003000-0x10)=@common='gretap0\x00') 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000f6e000)=0x0, 0x80800) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000f6e000)=0x0) utimes(&(0x7f0000deb000)='./file0\x00', &(0x7f0000174000)={{0x0, 0x7530}, {0x77359400, 0x0}}) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f6e000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000f6e000)=0x2) 2018/01/10 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_procfs(0x0, &(0x7f0000f61000-0x10)='net/protocols\x00') readv(r2, &(0x7f00002d7000)=[{&(0x7f00005a5000-0x24)=""/36, 0x24}, {&(0x7f0000861000-0xdf)=""/223, 0xdf}], 0x2) 2018/01/10 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000000d000-0x4)=0x0, &(0x7f000000d000-0x4)=0x4) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000008000-0x10)={0x2, 0x0, 0x3, 0x8, r1}) setsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f000000f000-0x8d)="1941f24f0bae0167965ef70f5e9d5315d7c838d4fbf503240348d617bafac67582277ca9468ebd50fb3efadafa9abb6c4d39cab649007209b4e694cb63501cb259078fe5c138bf0d05b8841d6969ad23233b240d62cbfc7698e34b77d158be045f69cd43064f8ba384aa5dc542db57773993f2e0c5db57f5133043db11fd224547e86f052ca0486b4fe4a7edbf", 0x8d) 2018/01/10 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x88) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e71000-0x28)={@common='ip6_vti0\x00', @ifru_settings={0x9, 0x80000000, @cisco=&(0x7f0000e70000)={0x7fff, 0x0}}}) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f00004df000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e72000-0x4)=0x14) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e71000+0xfcc)={r3, @empty=0x0, @loopback=0x7f000001}, 0xc) sendto$inet6(r0, &(0x7f0000e6c000)="", 0xffe3, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000004000)="5c7f63707573657476626f786e657431776c616e3027") timer_create(0x2, &(0x7f0000007000-0x58)={0x0, 0x3d, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) ptrace$setopts(0x4206, r0, 0x5, 0x10) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="d9337a02414f", [], {{0x8906, @ipx={0xffff, 0x1e, 0x0, 0x0, {@random=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@broadcast=0xffffffff, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, ""}}}}, &(0x7f0000002000)={0x0, 0x1, [0x0]}) 2018/01/10 07:26:37 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a46000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xfae7}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000005000)=@assoc_value={0x0, 0x8}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000)={0x8, 0xfffffffffffffff9, 0x0, 0x6, 0x8001, 0x80000001, 0x8, 0x4, 0x9, 0x10000, 0x10001}, 0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000005000)={0x4, 0xa, 0xfff, 0x80000001, r2}, 0x10) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) write$evdev(r3, &(0x7f0000005000-0x20)=[{{0x77359400, 0x0}, 0x5, 0x0, 0x8}, {{0x0, 0x7530}, 0x3, 0xfffffffffffffffd, 0xcb}], 0x20) getsockopt(r1, 0x0, 0x41, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000007000-0xe)='/dev/keychord\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000006000-0x5c)={{0xa, 0x0, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0xffffffff}, {0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x0, [0x7, 0x3f, 0x5, 0xffffffff, 0xfffffffffffffffb, 0x8001, 0x3, 0x5]}, 0x5c) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000004000-0x5c)={0x0, 0xffe6, 0x6, {r5, r6+10000000}, 0xfffffffffffffffe, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e6000)='/dev/usbmon#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r0, 0x80000) writev(r1, &(0x7f00004fd000)=[{&(0x7f00005eb000-0x3a6)="19", 0x1}], 0x1) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005c3000-0xc)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f0c000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f000009b000-0x24)={@common="6c6f0000210000000600000008ff00", &(0x7f0000f0d000-0x2c)=@ethtool_cmd={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$ipx(r2, &(0x7f00000f7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b25000-0x4)=0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f43000-0x28)={@generic="fd18e36048d6884bec5c71c4baa45d9c", @ifru_settings={0x1, 0x0, @fr_pvc=&(0x7f0000251000-0x4)={0x0}}}) poll(&(0x7f000097c000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 07:26:37 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000003000)='tls\x00', 0x4) r1 = socket(0x11, 0x10000000803, 0x0) sendto$inet6(r1, &(0x7f0000001000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 07:26:37 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000094000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ee1000)={0x0, @in6={{0xa, 0x2, 0x5b99, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x100000001, 0x7, 0x50}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000188000-0x8)={r1, 0x1f, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getsockname(r2, &(0x7f0000007000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000)=0x10) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000843000)={0xc31, 0x6, 0x0, 0x6, 0x4, [{0x9, 0x2, 0x8, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x0}, {0xffff, 0x80000001, 0x8, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3, 0xc88, 0xe034, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x0, 0x5, 0x4, 0x0, 0x0, 0x3804, 0x0, 0x0, 0x0}]}) sendto(0xffffffffffffffff, &(0x7f0000db4000)="f340019ae8ff27c0e91feb55553bbeb82b4ab9809df4d5b12bcf12d6", 0x1c, 0x40040, 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000015b000-0xf)='/dev/sequencer\x00', 0x800, 0x0) mq_timedsend(r0, &(0x7f0000ec6000-0xfd2)="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", 0x5b0, 0x800000, &(0x7f0000add000-0x10)={0x0, 0x0}) 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f000057b000)='net/ptype\x00') pwritev(r0, &(0x7f0000131000)=[], 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) preadv(r0, &(0x7f00007ab000-0x38)=[{&(0x7f000090d000-0x4c)=""/76, 0x4c}, {&(0x7f0000e99000)=""/4096, 0x1000}], 0x2, 0x0) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00005d1000)=0x81, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ec3000-0x4)=0x6, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00002b8000)={0x60000004, 0x0}) sendto$inet6(0xffffffffffffffff, &(0x7f000042d000-0x1)="", 0x0, 0x20000005, &(0x7f00007a8000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000090d000)="744136e0ca01472238d0e51375000000009f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580000ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e1258fee8d01b10608d71ec50b7730172d6ee61157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7cf1209e37ba5151d4719a34cff8ff756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e6950faa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3000002005708e41c21d4d690c7346973fe4f7a8e8e580426e3a932af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda6035286130594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb0000000000000004ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d9105000000da372f2c7c80d7548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffafffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec4e6e877ba738e38741fda1a82996d0858ccb6d450fe7a506f0934d66f30ce86f35ec69910e57da49509e4b59d435f50a9a160c002425fe1b508b27f7e6c8472f576cc801d1423aceaded07ac776ed6420a4b1292e6a07418d0ee8791ba0e97f4326d47b29fd4c309458f104213e6c2373f776979de6101c5bcf215502e45524b997cb2bd663e13e93b00f811b0d2758abbc71a3168ae73e6f5950e236a6a8f07e7e85693699192033aeaf6f8f1930efc20d8cea61a2181362b43788097d22bb72f0744f93f87131df61a0fd204ef1b869ff7b78a1e8b9be19cc79e6e181ce38ca209e9246c1f422b4739075f142fa0a430cf439211ffb6bae03505ad7ef8f8dfb8bdb87083cb8d5022c7c635e3d485653bf56d220f6a04300b932d8b028abf53b22ac54ef304c7dac724149b5c7fe7beaf7bf8bf95353a7b7cffe1c91596044f5708c94c0d743e1a60f695dadae80c0b964540780fcf431ad001c0f787c0a4ffa43aa55e49dfd42782ed68c1b050cec26445056a8f45ceb2956821c4f6f818ce27f24382f40c40602713ec0499181f0e461a168d075ca10ffc5ef1208bfb020c7e36d7703227e6e719e74fd9461eaceb0d4dd090be6649a372a639b6185676619ab9e03df32afc4fbc8de4bb21dc64d04b27610bdc1195a52ff6736bac3b1f48031fcf0b18b0bede406f2bb9b531a241140bae2e0086502efa94bf9471650e0ed8be38ce4b80de364a277d4b25b479d7a8680985ccf675c71ab9a1eefaf572f0240c5a79e08e37b9c69630a45971e5af998a9855d8c80376da8e8ff820ab47be59ad7ec84e79250463d2e6f32de5ce7bd8b9d61abbeee8ab3fd773642fc7197b9311ec795c971041bb782b56c70c64706de94a8d0459d06774e94674aa1f85ba2cccd613c1698f1f51e0c2f6faec02b3e541f267a7f32791eb4f0ad2cce047767a0f1ce8d0412ad6fd040b698f613dc05800d6be10a740b6d6a17909e8de12de5854ff7064826f8f3283e94d9cda8eb5d90333bf9ee1f000000000fffffffffe4cfee4c749effbd0a52808233d22c6da101d5037ba8b97b4734e9395244438892a6be45c02cf6652b0fdeac33e2a6d5c66065b469d2695f876ace240a5820112fa87ad82950167f1fbdaf71637efcd15cdb40d35e9e39ef4bd17e62601edcacc9fbabdaaa79c4e1af691f8bfbc2378347264d0f0c4fb0c265772cb", 0x5d6, 0x0, 0x0, 0x0) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x5b8) r0 = syz_open_procfs(0x0, &(0x7f0000b67000-0xa)='schedstat\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ee5000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000260000)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000daa000-0x8)=[{&(0x7f0000744000-0x39)="1a0000001300090469400000eb04010007c40046010000004500", 0x1a}], 0x1) 2018/01/10 07:26:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000000000)="828f9789", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r2, 0x80284504, &(0x7f0000001000-0x1000)=""/4096) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000001000-0x7)=""/7) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000027000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000026000)=0xe8) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000024000-0x64)=""/100) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r0, 0x0, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00008a5000)={0x0, 0x0}) 2018/01/10 07:26:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@empty=0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xfe20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x3)=0xc) 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f2000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000420000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fe0000)=""/40, 0x28) 2018/01/10 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb5000-0x10)=[{&(0x7f0000ff4000)="390000001000093805bb61e12320f5210701000000000000ed0001078000801419001b0000000000f00c00da000602000000800004011e3a69", 0x39}], 0x1) getpeername$netlink(r0, &(0x7f0000fe0000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000021c000-0x4)=0xc) 2018/01/10 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000df3000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000015e000)={{0xfc, 0xa}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) stat(&(0x7f0000777000-0x8)='./file0\x00', &(0x7f00002a7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = gettid() socket$inet_sctp(0x2, 0x0, 0x84) sendmsg$nl_netfilter(r0, &(0x7f00004c0000)={&(0x7f0000f05000-0xc)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000c57000)={&(0x7f0000a15000-0x174)={0x174, 0xf, 0x9, 0xab416b50684543de, 0x0, 0x2, {0xf, 0x0, 0x7}, [@generic="ab0e5990fc64e76ee1f6ef25adf9beb64c18c0c1f1936966b965fe0a4e0c0891215da6e00101766b30fd43dee4e813ce4d7b942f2ee0a7ac8b3837eee9dd2c38f71badc03196c32d7f1ec92e6a59c136f77faa8be722d782f2b1eb3924a4c8cf772260287766f3248368c1d7300a3d62bb2c05c27f749ae98e0fea5f09a02d6bf0b94b682c64727507ca0a7e8cbeb1d6c8f4897c8a", @flag={0x4, 0x72}, @typed={0xb0, 0x72, @binary="e986ba8cbab8302832d1d2f7324d61b86f4b56416f58d45ba35242008c0cb9a34de50772407d7a512b0d3d4396e1c933ac4fd77e2aee3fad518a3d3fbc348b2906cb9f43cc48f2dd02308bb3e6872f113921d0903f326388b7c4ce84982a2dbeeca66b72631c10bb2f85406198ecce2cac7eaaf685a98239f0a1c1a6f5a31d2908b8a67836617b4d9ebd4c1236a1de23117e83be11f08620afa04ae121f77804432721248dcec9"}, @nested={0x14, 0x85, [@typed={0xc, 0x56, @pid=r2}, @flag={0x4, 0x32}]}]}, 0x174}, 0x1, 0x0, 0x0, 0x4840}, 0x1) fstat(r0, &(0x7f0000fff000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read(r0, &(0x7f0000909000)=""/4096, 0x1000) fchownat(r0, &(0x7f000087a000-0x8)='./file0\x00', r1, r3, 0x400) openat$rfkill(0xffffffffffffff9c, &(0x7f000011f000-0xc)='/dev/rfkill\x00', 0x0, 0x0) chmod(&(0x7f0000b29000-0x8)='./file0\x00', 0x20) 2018/01/10 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c6d000)='./file1\x00', 0x0) link(&(0x7f00004f4000-0x8)='./file1\x00', &(0x7f000029f000)='./file0\x00') fchmodat(r0, &(0x7f0000ca9000)='./file0\x00', 0x40) unlink(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) r2 = open(&(0x7f0000ff6000)='./file0\x00', 0x8600, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000834000)={"224f239411cbac53160b0fc7d402cbfc", {0x4, 0xeade, 0x5, "3896e38b35a6", 0x2, 0x0}}) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00009d3000-0x4)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/10 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000a000-0xc)={0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000ffb000-0x8)='./file0\x00', 0x80000, 0x1) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r2, &(0x7f0000ffa000)=@full={{0x3, {"7572d1cbf46e89"}, 0x31}, [{"cd6e93f636effc"}, {"52326cdece23fc"}, {"8c3014bc0491ec"}, {"1ee1c3bb12fbf4"}, {"57fee0c10c8066"}, {"53acf08444345b"}, {"afb2a9df7b2948"}, {"333478640b06e7"}]}, 0x48) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b61000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ffb000)={0xc, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d41000-0xc)={0x0, 0x0}) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009e4000)='./file0\x00', 0x150) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000c44000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket(0x10, 0x2, 0x9) getpeername(r0, &(0x7f0000bb4000)=@un=@file={0x0, ""/108}, &(0x7f00000e7000)=0x6e) sendto(r1, &(0x7f0000111000)="14000000040ae70300000016fb070100010080000000000000001510e41d6702fc0221f3", 0x24, 0x0, 0x0, 0x0) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) r1 = open(&(0x7f0000057000)='./file0\x00', 0x400000, 0x50) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005ca000)={0x0, 0x1000, "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"}, &(0x7f0000cb9000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00006c5000-0x8)={r2, 0xfffffffffffffffb}, &(0x7f0000a27000)=0x8) fgetxattr(r0, &(0x7f00005dd000)=@known='system.posix_acl_default\x00', &(0x7f0000265000)=""/4096, 0x1000) process_vm_writev(0x0, &(0x7f0000a59000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0) bind$unix(r0, &(0x7f000012e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/10 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x0) sendto$inet(r0, &(0x7f00008a6000)="", 0xffffffffffffff38, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfd91) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000e000)=[], 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000001000-0x8)={0x5, &(0x7f000000e000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000001000-0x8)={r1, 0x2}) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f000000f000-0xb)={0x6, 0x3}) 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f2d000)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000a06000-0x10)=[{&(0x7f00001f6000)=""/4096, 0x1000}], 0x1) r1 = add_key$user(&(0x7f0000a59000)='user\x00', &(0x7f0000669000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bd8000)="f87c9dcba9a52aff51d074a20284b2229665e5009b4d06a0f8c04d2460ee9f420b3676b46c110742ab9f502f7c98ac5af8868f0a19b2553fbe30eb1076ef147b8623c148cfb23638a91f8b", 0x4b, 0xfffffffffffffff8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$update(0x2, r1, &(0x7f0000bfb000)="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", 0x1000) personality(0x440000b) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000b2f000-0x20)={@generic="4f9363ac34c9ceda5ebdf20fc99f1ea2", @ifru_flags=0x202}) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000b7c000)="18000000020001000000be8c5ee18c0067000008020100ec01001e03366f3cdc0200000074fffffff76052bb6a88001b0200da0000000000ffffffe65f98e2010067fcf463e0209cee4a5acb3da41f0000ba00000000c88ebbff060100000b01000000d421cf140900000600000000ec007702cfb7ebe7ec7ee87cccfff6ba000000024f7c98e9e9f15406aa0100050000040108000006c0aba2ffe3c501001adb8a335bd7b2d17fdea21b38100000000000000000041ad0b4d2c200efff01b6", 0xc0) 2018/01/10 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000395000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00007b5000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendmsg$nl_generic(r0, &(0x7f00005ca000)={&(0x7f000063c000-0xc)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000023f000)={&(0x7f000038e000-0x84)={0x84, 0x12, 0x100, 0x7, 0x3, {0xb0, 0x0, 0x0}, [@generic="2a3e3146a60af69685886173d0cd610b8d0ee103499e5dd755517ee002db1a706102fef9a9e57dcef2a166a90544a17bedaaaa376c9f81c755596f7d1983b6fb782405789d1b6d22e44fe2c0804ddba71e590bd75bfbc93086dc3d58f2361989b9af", @typed={0xc, 0x75, @fd=r1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4008000}, 0x20000800) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f000080f000-0x27)="260000005e0009000c0000f858e3000000f402000000000000000000000000001ee9ff6e35ea", 0x26) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dfa000)='/dev/sequencer2\x00', 0x6302, 0x0) 2018/01/10 07:26:37 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f00003a0000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb0000)={0x0, 0x0, 0x0}, &(0x7f000077e000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003c9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000854000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00008a6000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000-0xc)={r1, r2, r3}, 0xc) 2018/01/10 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x800000) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ceb000)={0x0}, 0x8, 0x0) vmsplice(r0, &(0x7f0000e78000)=[{&(0x7f0000146000-0x3d)="", 0x0}], 0x1, 0x0) 2018/01/10 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000074000)='net/mcfilter6\x00') sendfile(r0, r0, &(0x7f0000947000-0x8)=0x7ffff, 0x793) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000917000-0x8)={0x1, [0x0]}, &(0x7f0000cbc000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c87000-0x8)={r1, 0x7f}, 0x8) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000bd7000-0x8)='./file0\x00', 0x80040, 0x40) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010) unlink(&(0x7f0000715000)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000ad3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) close(r0) 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f2d000)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000a06000-0x10)=[{&(0x7f00001f6000)=""/4096, 0x1000}], 0x1) r1 = add_key$user(&(0x7f0000a59000)='user\x00', &(0x7f0000669000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bd8000)="f87c9dcba9a52aff51d074a20284b2229665e5009b4d06a0f8c04d2460ee9f420b3676b46c110742ab9f502f7c98ac5af8868f0a19b2553fbe30eb1076ef147b8623c148cfb23638a91f8b", 0x4b, 0xfffffffffffffff8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$update(0x2, r1, &(0x7f0000bfb000)="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", 0x1000) personality(0x440000b) 2018/01/10 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d7c000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) syz_open_pts(r1, 0x242200) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000cd5000)='./file0/file0\x00', 0x3fb, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r2) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ef1000-0xa)='./file0\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc5000-0xa)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/10 07:26:37 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000002f000-0xb)='/dev/loop#\x00', 0x0, 0x1) ioctl(r0, 0x440000000000127f, &(0x7f0000000000)="") mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000002f000)='&GPL/\x00', 0x1) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000030000-0x4)=0x1, 0x4) 2018/01/10 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000001, 0x0) r1 = add_key$keyring(&(0x7f000053c000)='keyring\x00', &(0x7f0000338000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000080000)='pkcs7_test\x00', &(0x7f000039d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000561000-0x6)='self^\x00', r1) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000d5a000-0xa0)={0x0, @in={{0x2, 0x1, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x18d, 0x2, 0xfff, 0x2}, &(0x7f00005c1000)=0xa0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r5 = dup(r4) ioctl$LOOP_SET_STATUS64(r5, 0x4c04, &(0x7f0000ae4000-0xe0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xf, 0x9, 0x8, "96b560e5e8a632a15d5774eb4d811342845d789c1087a53320cffdc6705485b7dc2c4851dcf2e0534c977e34ce8683476e4f562e5109bb0f31ec87af6da5d6a9", "d0501587b278ef0d2bcc8300807ee1966ad36a39bae493b84669975e546f3dbce765633f3f90d525df6d18de170e3a4185a0ebff21af57b0789bb6cb2a952e98", "5476c1166f8f72ea9f1b91bba109d9ebe8d8a4925ebb1b71583168ffae6b4d73", [0x4, 0x7]}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f00000ce000-0xc)='/dev/autofs\x00', 0x4200, 0x0) ioctl$PERF_EVENT_IOC_ID(r6, 0x80042407, &(0x7f0000330000)=0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000032c000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r7, 0x84, 0xb, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e5c000)=0xb) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000134000-0x6)={r3, 0x101}, &(0x7f0000190000)=0x6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000848000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000483000)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f000044f000-0xc)=@sack_info={r3, 0x1, 0x2}, 0xc) 2018/01/10 07:26:37 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)=@random={'system.\x00', "5d00223abf1b26abb3fc8f273d8d277f8f40f6000000000000007fb1c9aec74000053d7c2da9128b1461971d72bb71deaccffbf16e2c1356341bd0295778b2a97042ea8f6438583f880108"}, &(0x7f0000002000)='\x00', 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000)='./file0\x00', &(0x7f0000003000)=[], &(0x7f0000003000-0x4)=[&(0x7f0000002000)="a200"]) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000003000)={0x0, 0x0}, 0x4000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000)={"836f8920501f2aeef172ee3cc46be0d3", {0x4, 0x680, 0xf86, "3597e5fa247b", 0x80000000, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005000-0x4)=0x0) capget(&(0x7f0000000000)={0x19980330, r1}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:26:37 executing program 0: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0x8, &(0x7f000075d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000d6b000-0x6)={0x5, 0x7fffffff, 0x1b03}) dup2(r0, r0) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000564000-0xc)='cifs.spnego\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="4fa2e5746dd139da96e4c2729e81268ef82bb0fcf97cec0c787a1b0bec0a7fb7b755089fadd9d5009bb801f384dd98361d044988302a659dd80b4834eeef71851cd118342ab5e0746c42df59e8a3f530f9efbf18cdfac549d5cad7c32ddf462adad0f05b5a1c210861f9205458df4a013cdc094970bd54146e344aa32c493f262bcfcf21034101af8ad0fc31946eabc859961c89e4013464a43c619634a14ca221b5d90a9711c4d6b952f69e448473bd7d2c63746b53845467fe924b59339114b5f33f21e80900bdfbfbcc90dd25a1505cc3ee77a05af33024b2e1bf8cea8e6d95b6b323c9a86b", 0xe7, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000d85000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xb1)="c34f22eb1c3c392c2a832ead36ba5c20f6dafa9cd0f99cc5776ddb7aa5cc604c5134aaeefa77a3088bbec0e51a8a59372f7f6eb319f07dfaca3f1e273c16bf30eb104669d9c431bc2d862e1d5420ede29b4c9466625872ba9e53ed05990fd94a1b127457dbb72c872290f9fa5608b7ca123c63c562b2066f5c78a44e096d5032b20040ceb54c9a14a37e20f165d7a352d9396cf350de51f2d723e62d1208d5b255cc2de57ea462084891206696f561ce09", 0xb1, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000071000-0x2)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000825000-0xa3)="c0e9becc2dafbd20f3b8abf9a451593de72b1f9ae73869425111b3ad14c68fa6791687f4b3012676b7bc8e099ee2a4fd7c182e8f02b72c559f8f552b11138d524eb782b347e8cc8a05168dca6e92515ea9c2959af404e4b6fe2d1f4a619b72cd955671e2d9d237c6c343321c8e98efe78f60913d54bd13312f9c435b92823a8db8e66d3bc9d1b7dddb1c659ee6e028ab89e195d7d21bc5a3bae845760e87c14aa714a0", 0xa3, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000d35000-0xc)={r0, r1, r2}, &(0x7f0000000000)=""/106, 0x6a, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f00004f7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000992000-0xc)={0x0, 0x0}) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000145000)='/selinux/create\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f0000ed6000-0x18)={0x102, 0x5, 0x214, 0x4, 0x0, 0x80000001}) bind$inet(r0, &(0x7f0000c53000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x180004522, &(0x7f00004cd000)="cc") 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000f2d000)='/dev/urandom\x00', 0x0, 0x0) readv(r0, &(0x7f0000a06000-0x10)=[{&(0x7f00001f6000)=""/4096, 0x1000}], 0x1) r1 = add_key$user(&(0x7f0000a59000)='user\x00', &(0x7f0000669000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000bd8000)="f87c9dcba9a52aff51d074a20284b2229665e5009b4d06a0f8c04d2460ee9f420b3676b46c110742ab9f502f7c98ac5af8868f0a19b2553fbe30eb1076ef147b8623c148cfb23638a91f8b", 0x4b, 0xfffffffffffffff8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) keyctl$update(0x2, r1, &(0x7f0000bfb000)="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", 0x1000) personality(0x440000b) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ppoll(&(0x7f0000fd8000-0x48)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r0, 0x0, 0x0}, {r0, 0x0, 0x0}, {r1, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x6, &(0x7f00003d1000)={0x0, 0x989680}, &(0x7f00008bc000)={0x0}, 0x8) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000a26000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getsig(0x4202, r2, 0x0, &(0x7f0000bc7000)={0x0, 0x0, 0x0, 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername(r3, &(0x7f0000823000)=@un=@file={0x0, ""/79}, &(0x7f00002c0000-0x4)=0x51) 2018/01/10 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000445000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) r1 = epoll_create1(0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000009000-0x18)={0xaa, 0x52, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000010000)={0xffffffff80000004, 0x0}) r3 = epoll_create1(0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f000000b000-0x8)=@assoc_value={0x0, 0x7}, &(0x7f0000028000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000022000)={r4, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000016000-0xc)={0x1, 0x0}) r6 = dup3(r1, r5, 0x0) flock(r3, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f0000020000)={0x2003, 0x0}) epoll_wait(r3, &(0x7f0000026000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000759000)={{{{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x10001, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8000, 0x4, 0xba7, "51c8615e1a2cdfca2ca5cca3d7c0eab1c31460b289dc037cbf3839ac327fb3e09df3083ceb04d28f27034f26ee908068b7fa419e283919cd210ee441827158000f3310d9b4368b1af41d253e402e461e"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r1 = creat(&(0x7f00006f0000-0xe)='./file0/file0\x00', 0x0) splice(r1, &(0x7f0000af5000-0x8)=0x0, 0xffffffffffffffff, &(0x7f000007c000-0x8)=0x0, 0x7, 0x0) 2018/01/10 07:26:37 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000b9d000-0x96)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000669000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) setuid(r0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000982000)='/dev/keychord\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000df2000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) 2018/01/10 07:26:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000+0xde9)='/dev/pktcdvd/control\x00', 0xa0002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d7e000)=@add_del={0x2, &(0x7f0000da7000)=@common='ifb0\x00', 0x7}) r1 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r1, &(0x7f0000bae000)={&(0x7f0000a82000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000b12000-0x2c)=[{0xc, 0x29, 0x8, ""}], 0xc, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000e1e000-0x4)=0x0) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a0a000-0xf)='net/ipv6_route\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e38000-0xc)={0x20000005, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000569000)={0x6, &(0x7f0000ea7000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f000042c000)={r2, &(0x7f0000475000-0x13)=""/19}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000883000)={0x0, 0x0}) poll(&(0x7f0000cef000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/10 07:26:37 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00002e0000-0x8)={0x0, 0x0}) ioprio_get$pid(0x1, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000fef000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="000000000400000000e76a00abc88902"}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bbf000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) fcntl$setstatus(r2, 0x4, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f000056a000-0x4)=0x0, &(0x7f0000593000)=0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000314000)={0x765, 0x1, 0x6, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffffc4, 0x4) listen(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) exit_group(0x3) 2018/01/10 07:26:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/dev/sequencer2\x00', 0x280, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0xa) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, 0x0, 0x0, 0x3c43b05c08171f86) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001000)={@generic="7f0de32e5a0921ac41974faa36db5477", 0x1ff}) 2018/01/10 07:26:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00007d9000)='keyring\x00', &(0x7f0000e8e000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000835000)='eth1!)}\\&wlan1\x00', 0xfffffffffffffff9) add_key(&(0x7f0000db3000-0xd)='dns_resolver\x00', &(0x7f00005c7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000602000)='dns_resolver\x00', &(0x7f00002f1000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000163000-0x83)="c60984bd1ce31e90ca31b67f47331c21139149c49cbe5fabf601d0d759642f1fd95bacc9df45aaa38feee28a117ffdc2c3bcb357a5880e5fe3984b0dfc6c57e6fc00634b2d8dcdf961f5beecf9f22bc100b851dc3df109e39d895fb62124320d22cb70d804d5a09dd44b8eb1d8896d6d962dcad322192cbe7c23a7d6e7235caebc0200", 0x83, r0) 2018/01/10 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000991000)=0x200, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00008d8000)=0x0, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00000c5000-0xe)="", 0x0, 0x20000020, &(0x7f000051b000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000723000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000a7000-0x4)={0x1004, 0x9, 0x0}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1b, &(0x7f000037e000)="801cff94d5fbf61d34ead06d82bab80388a4f02866390871c5ec708d1b3defa78c0100000000000000bdf4dcebf1aa1fe77956f2cf0bfa209cd20d4445e2716685d218d095c6f5b1213c2ee56ba13deb769af3a91059f5b44abf6ef756b3ccafda116f64be96c7ac2c6f9805c6792d321f48a8ace2d61542c8e8dca43f726793933d1a5d6247b18975cd013385f8db28dd3baf298a83aa079954a003a6a159ce0bf82765fe68b87c16097d6e893495278ba9ce5cfd228cf1", 0xfffffe2b) r2 = getegid() r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00008cf000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00004ff000)=0xcd, 0x4) getresgid(&(0x7f0000d7c000-0x4)=0x0, &(0x7f00005aa000-0x4)=0x0, &(0x7f00009fd000-0x4)=0x0) setregid(r2, r4) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f000078c000-0xc)={0x0, 0x66, &(0x7f0000064000-0x66)="0bdb83b5f8484ac789c7026766ccc754df904b67bf70180ad64e312eeedd8e62e301c78a44111a7ebb361481fd92aebe0e6d48aa59522ea498aa09a1ae8ab5824d25a061ffd90e0c3db0574a415a18138b2c897cdb035c370338af5089cabd384c628219d87a"}) getsockopt$inet6_tcp_buf(r3, 0x6, 0x16, &(0x7f000021e000)=""/75, &(0x7f000030b000-0x4)=0x4b) fcntl$notify(r0, 0x402, 0x20) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00002b3000-0x4)='bic\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffff9c, 0x641e) 2018/01/10 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sync() write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f000038d000)={&(0x7f0000e69000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f000030a000)=[{&(0x7f000026e000)=""/59, 0x3b}, {&(0x7f0000826000-0x30)=""/48, 0x51}, {&(0x7f0000f32000)=""/253, 0xfd}, {&(0x7f0000869000-0x40)=""/215, 0xd7}, {&(0x7f00001cc000)=""/4096, 0x1000}, {&(0x7f0000b7a000-0x1e)=""/30, 0x1e}, {&(0x7f0000805000-0xa9)=""/169, 0xa9}], 0x2, &(0x7f00009f7000)=""/39, 0x27, 0x0}, 0x0) 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$join(0x1, &(0x7f00000cc000)={0x73, 0x79, 0x7a, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000789000)='/proc/self/net/pfkey\x00', 0x40003, 0x0) timerfd_gettime(r0, &(0x7f0000823000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d1c000)='/dev/pktcdvd/control\x00', 0x10400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000007000-0x10)={0x5c38, 0x8, 0x5, 0xf8, 0x0}, &(0x7f0000eb7000)=0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e58000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000477000)=0xc) r5 = request_key(&(0x7f00001d7000)='dns_resolver\x00', &(0x7f0000944000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b0000+0x153)='/dev/pktcdvd/control\x00', 0xfffffffffffffffe) keyctl$get_persistent(0x16, r4, r5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000d82000)={r3, 0x10001}, &(0x7f0000833000)=0x8) mq_timedsend(0xffffffffffffffff, &(0x7f0000f16000-0x15)="", 0xfffffe70, 0x0, &(0x7f0000068000)={0x0, r1}) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000b47000-0xa)='./control\x00', &(0x7f00002f1000-0xa)='./control\x00') inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) inotify_init1(0x0) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000382000)={0x4, &(0x7f0000cbe000)=[{0x1, 0xbe, 0x4, 0x7fff}, {0x1f, 0x8, 0x8, 0x7}, {0xfffffffffffffffe, 0x0, 0x7, 0x128}, {0x0, 0x80000001, 0x537, 0x200}]}, 0x8) write(r0, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b1e000)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fcd000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000ea7000-0x18)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000886000-0x28)={@generic="f8a2500af13222497dd11aa749b8186a", @ifru_mtu=0x1}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/mls\x00', 0x0, 0x0) open(&(0x7f0000e63000)='./file0\x00', 0x800, 0x68) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000c37000)=0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00007a3000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/10 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e49000)='/selinux/checkreqprot\x00', 0x2080, 0x0) syz_open_dev$loop(&(0x7f0000d38000)='/dev/loop#\x00', 0x4, 0x80200) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00008c9000-0xe)='/selinux/user\x00', 0x2, 0x0) memfd_create(&(0x7f0000302000)='}],\x00', 0x2) pread64(r0, &(0x7f000025e000)=""/227, 0xe3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ef8000)='/dev/sg#\x00', 0x6, 0x212003) r2 = fcntl$getown(r1, 0x9) r3 = syz_open_procfs(r2, &(0x7f00007a2000-0xb)='comm\x00') exit(0x0) splice(r3, &(0x7f00009ba000)=0x0, r3, &(0x7f0000354000-0x8)=0x0, 0x7, 0x6) fgetxattr(r3, &(0x7f000058f000)=@random={'osx.\x00', '\x00'}, &(0x7f000075b000)=""/68, 0x44) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000009000)={0x4, 0x0, 0x2, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000005000)={0x8001, r1}) mremap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000006000/0x4000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000f000)={0x0, 0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000011000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000010000)=0x0, &(0x7f0000004000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000-0x4)=0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/status\x00', 0x0, 0x0) mlock2(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00007ec000-0x10)={&(0x7f00008fe000)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r7 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009cd000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f00002a5000)={0x0, 0x0}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000ef3000)=0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000005000)={0x0, r8}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f000000d000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000012000-0x10)={r9, r10, 0x800}) ioctl$GIO_UNIMAP(r5, 0x4b66, &(0x7f000000b000-0x8)={0x9, &(0x7f000000c000-0x24)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000008000-0x4)=r4) 2018/01/10 07:26:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018c000)='net/psched\x00') openat$dir(0xffffffffffffff9c, &(0x7f0000412000-0x8)='./file0\x00', 0x101000, 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000012c000-0x18)=@generic={0x0, 0x0, 0x9}) sendfile(r0, r0, &(0x7f00006fb000-0x8)=0x422, 0x7) [ 115.079043] Option '§Öç#\®¼' to dns_resolver key: bad/missing value 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x801) fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TCSETS(r1, 0x5402, &(0x7f0000f1d000-0x24)={0xfffffffffffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) writev(r2, &(0x7f00008ba000)=[{&(0x7f0000ce0000-0xde)="4982", 0x2}], 0x1) 2018/01/10 07:26:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000010, 0x2, 0xc) write(r0, &(0x7f000007f000-0x1f)="1f0000000101ff080471cf000000000000d100000b00020000ee09000c1d00", 0x1f) socketpair$inet6(0xa, 0x1, 0x1000, &(0x7f00005f5000-0x8)={0x0, 0x0}) 2018/01/10 07:26:37 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000006000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00001dc000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f19000)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000004000)=0x0) tgkill(r2, r3, 0x2c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xffffffff00000001}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r4, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/10 07:26:37 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000282000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x2}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x6, 0x1f, &(0x7f0000002000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x78)="363046bb33d0d4b3ea6c84b927b7ca0514ca1acf7bc2a209c38459dea052d0f49e73868b7095c7bc494e465291bbef8fa53283b7a56dec1388349c2a28f80c0bc4be01265d1a6c0a9cb9530844d259c299e1665fc6720874b25d24c64d17a0b5e7a7d3f7c2ef98e76216690cce91f157c29ff16548e72733", 0x78, 0xfffffffffffffff9) keyctl$setperm(0x5, r2, 0x10000000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x0, 0x1, 0x100, 0x2, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000fb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000c77000-0x12)='posix_acl_access/\x00') r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00000ae000)='/dev/net/tun\x00', 0x0, 0x8800000080000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='irlan0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f000075b000-0x6d)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x3) 2018/01/10 07:26:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) fstat(r1, &(0x7f0000d50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) writev(r1, &(0x7f0000eb5000-0x10)=[{&(0x7f0000fe9000)="390000001000093805bb61e119050921071c005e02000000ed0001078000801419001a0004000a00f00c00da000608c30300800000011e3a69", 0x39}], 0x1) getpeername$unix(r0, &(0x7f0000343000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f61000-0x4)=0x8) 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f000072a000)='./file0\x00', 0x100, 0x12b) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f000045c000-0x20)={"4f9122eed105fc849f34cc04eb2b9486", {0x4, 0x400, 0x0, "d7100be1587e", 0xffffffffffff1481, 0x0}}) fchmodat(r1, &(0x7f0000612000)='./file0\x00', 0x20) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/01/10 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = dup(r0) writev(r1, &(0x7f000082d000-0x10)=[{&(0x7f0000cc1000)="580000001400192300a13680040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd0000ed00160000005dfffff5f80022000d00010004140800fffffffffffff801", 0x58}], 0x1) splice(r1, &(0x7f0000e5e000)=0x0, r0, &(0x7f0000fd5000)=0x0, 0x1, 0x7) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d50000-0x11)='/selinux/enforce\x00', 0x400, 0x0) getsockname$netlink(r2, &(0x7f00007eb000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000917000-0x4)=0xc) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000641000-0xd)='wlan1system,\x00', 0x20) write(r0, &(0x7f0000baf000-0x14)="c5", 0x1) r1 = socket(0x1f, 0x7, 0x1) sendfile(r1, r0, &(0x7f0000469000)=0x0, 0x8) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000c7d000)=0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000441000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00004df000-0x4)=0x0) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000fde000-0x4)=0xb4) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008f0000)={0x0, 0x0, 0x0}, &(0x7f0000b33000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00008c3000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000cea000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000065b000)={0x0, 0xca, "a64cc8057d4d277b7c37a6265dd2a30ca46fc42629aafe6ea34f74c4ffef0dec60e8c9e57e843de7d025ab01532ef30da7d51ae427978433abae4a88ddec233cbbfd48c28b74d51129050e77c14ae991e70f2ec50dc126ad2135c471419dbe04039495d667e4fc2be83661bbef011cf635cff7d1246b9c256963c5998cf58d7d3e4175632725d257ce0b71cf499323ab1849d66ff868868e142c16c507e4bdf976ca0f4497b97e67ddf18eaf2b770219de5fc0e0ed96e5adf8a8cd0f6c281d037899e120e002f4ff7e31"}, &(0x7f0000494000-0x4)=0xd2) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000b8b000-0x4)=r4, 0x4) tkill(r2, 0x3d) ptrace$setopts(0x4208, r2, 0x0, 0x0) 2018/01/10 07:26:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000001000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b2e000)=0x0) r2 = syz_open_procfs(r1, &(0x7f000075e000-0x10)='attr/sockcreate\x00') exit(0x0) writev(r2, &(0x7f0000c01000-0x30)=[{&(0x7f0000efc000-0x15)="732f146ad3bc000b8bf961768194fcc5e0c877fb6f62a69c2223fb571c44bcbf87f06ab7539346fdb62dc7c2d886e058ce2f71ca9c8359af78f807eb0a3598c9cb9e166a047e32042d7e72f34942d28fc70e35b4e9846f81f40cd11b6428e7906609657ef5fe0da4eae242e8e3d345ff9300be5da73488ee06f2d98ef272b3a8ccb9382b7aa0daacbdf6eb378338b5e6ad991c7e9517195d42421f39fb637ba2e25555b4419f0fff1b92a576d8fccca46f", 0xb1}, {&(0x7f00007f4000-0xbe)="eb5cc7d547c888477060e6525f47ba52f1dd08064ee4ae357f7f13a78a757b663c24b0a950a13bf3eeaaefdeb38f3ac675c0fac696d517814c06eb0e6a347ec5815e9e813bb1cea6baddf95b3779cc4780b17e9adefc5da41dbc1358fa61db43561e0e186e44c77c48eae8ab8e3a7b6bd0c3d2f6439078887b78ec5dc3b8c34534f854cb660e5ceb9ccfc447aa8f0e479a4688b8b4e2118a01629e22aa04c39f4df583056be1e2969696b18c6aeec68db4885f59653a4740350ecd391042", 0xbe}, {&(0x7f00009c1000)="438fe6571caaf2aba8aa195f9205ffc81eea3ce76f85e3638aca341b6769174e18394e9a3a06f7a7884ed6331fab6d26f00d18bb28809c78e517e98d", 0x3c}, {&(0x7f00009dd000)="731a0ac583bfb1bc2e6ef89459b11114655e9d37c6f35e331fc70da5289eec943d796b4a475326b5411315f4dbc2e971db7e56143d693902762ccc0d0ae1b56ee3fa4182e4e84892e0b48ca8b0b8a7a2e7f266f66413d5b0ae5f0db0c90c4d437bc1a3fc7d624bc7967a0e6150ea9c4280f2d7493847feeadab65096e08eef2d94a4e6237c048e", 0x87}, {&(0x7f00007dc000-0xd1)="32f0bbb27f36e7ccf7187eeca6e5cc479b8d175c6555419e6c365b23b690bd00c476180230c1aa0e910613330710e9880ca5a31525c137aaed61617f0ef8142c9417601c9c5e16c8e7467505572211667e103560e8b6dafdda8962958ff8b38d5ab25921a8015dd0eff07b160942e3053a10950e81732221a6769b858a01ccd004c5809d86071ac8232bf339aa3461d2234c23c4bc3217d663419339dfddbdf9dcacd7a17bea1288c8dc6b40128355352dd6256514bed4acc97f09480192bf7184e3de82135266b26deacfd1b69e9fe970", 0xd1}, {&(0x7f0000464000)="c6dcb6721c6a0150eab8d05a32f1b041220f24edc042fcb73311fa3b3e7d74e1813817fa8e25a12c1191a724c44415f1ec0e8b6ec39f2a5d876fb32b6d8125f0c4c5534ff8b8ee667dc5366b13ba0972feb1c431bcfff9e6db0edce45cc9ad0a95f63d", 0x63}], 0x6) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x24) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000aaf000)={0x0, 0x0}, 0x0) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000a04000)={0x8, &(0x7f0000c6a000)=[{0xfffffffffffffff8, 0x75, 0x7ec7406b, 0x8001}, {0x10000, 0x3, 0x6, 0x0}, {0x6e, 0x6, 0x100000000, 0x11}, {0x800, 0x4, 0x3f, 0x7fff}, {0xfffffffffffffff7, 0xfff, 0x7ff, 0x5}, {0xfffffffffffffc00, 0x800, 0xff89, 0x1fffffffc000}, {0x2, 0x9, 0x8, 0xa5}, {0x7, 0x7, 0x71, 0x5}]}) mq_getsetattr(r0, &(0x7f0000fb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000066a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:26:37 executing program 7: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000)=0x3ff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x8000, 0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000062000)={0x5, r1}) prctl$getreaper(0x27, &(0x7f0000000000)=0x0) 2018/01/10 07:26:37 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e35000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0x0, 0x2, 0x3, 0xa, 0x80, 0x80, 0x33, r1, r2}, {0x6, 0x3f, 0xacf, 0x8, 0xffffffff, 0x5, 0x1, 0x8000}, {0x10001, 0xfff, 0x1, 0x0}, 0x1ff, 0xb, 0x0, 0x1, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x6, 0x0, 0x0, 0x5701, 0x100, 0x0, 0xfffffffffffffffd}}, 0xe8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000048a000-0x8)={0x0, 0x0}) mremap(&(0x7f000075b000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000113000/0x2000)=nil) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r3, 0x89f9, &(0x7f0000709000)="643fbd4f6f3acb5ebe53814ed014445b965045647dc7fafeca91d30c5d18e40a1a672a71eadf1afce7655f8f5e0cbad7a2eb44b99923d007043cb5a3864e3f1bace48336f0d55a0a73efc4b37f5aa91fe8d9690d0eb42db0697809e5582b5f5f2fcb0a1265752248ca349e884abd7e59346a4b14e0836e04c1dc31c5ae0662a6a47579c350ca99e4ca68a893297217d5e6d3a3edd6c4e760bde95d2e030909b7197de29a2263cfdde5ca7e8ed8e8439da5e70a7d3d9eaca843052ca584f5d6d0144a602b1d9da0bd282c511b4fba17da08a70c5d1d71223ec4a69c7f2160e8f1eb07933049e39d7466fd04922c03d0bd9f05f1a79e16d90e") 2018/01/10 07:26:37 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000010000)=""/9, 0x9) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/load\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x1a, &(0x7f000027c000-0x18)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00002ec000-0x18)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000324000-0x8)={0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000f2000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f000066e000+0x805)=0x0) r1 = open(&(0x7f00002ca000+0xa14)='./file0\x00', 0x400000, 0x1000000000000033) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000965000-0x58)={0x26d, 0x10001, 0x0, 0x1, 0x7fff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r1, &(0x7f0000ff1000)=@known='security.selinux\x00', &(0x7f0000466000-0x29)=""/41, 0x29) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009ee000)={0x0, 0x3d18}, &(0x7f0000b00000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000810000-0x8)={r2, 0x8}, 0x8) 2018/01/10 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008b8000-0xc)='/dev/rfkill\x00', 0x400, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000bbe000-0x6)={0x10001, 0x9, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000e48000-0x11)='net/snmp6\x00') pread64(r1, &(0x7f000023e000)=""/0, 0x0, 0x0) sendmsg$nl_crypto(r1, &(0x7f00004b4000-0x1c)={&(0x7f0000641000-0xc)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00003e5000-0x8)={&(0x7f000060d000-0x10)=@delrng={0x10, 0x14, 0x308, 0x0, 0x2}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0x8801) 2018/01/10 07:26:37 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0xcb84f3789310e2e8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x2)=0x0, &(0x7f0000e10000)=0x4) waitid(0x2, 0x0, &(0x7f0000d71000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4000000a, 0x0) [ 115.201572] : renamed from syz2 [ 115.203069] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 115.209849] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/10 07:26:37 executing program 3: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000026000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000050000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}) 2018/01/10 07:26:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003d7000)='/dev/loop#\x00', 0x0, 0x400000) ioctl(r0, 0x4400000000001279, &(0x7f000071d000-0x76)="") 2018/01/10 07:26:37 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0xc) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000012000)="32000000030225fe07000093000914043401c2fe203cba9553a64000319a00000a002e0000cd244fe56714eea4eb3456d711", 0xfffffd98, 0x40004, 0x0, 0x0) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace$getregset(0x4204, r0, 0x204, &(0x7f0000d3e000-0x8)={&(0x7f00001fb000)=""/141, 0x8d}) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000864000)=0x0) r1 = getpid() socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000ff3000)={0x0, 0x0}) fgetxattr(r2, &(0x7f0000e34000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00006c2000)=""/171, 0xab) r3 = syz_open_procfs(r1, &(0x7f0000ad1000)="6e0000000000003c6800bd7300fe1123cb0c823ff5890029bd28069922ecce992bc8f37c2e203490a27c6f9ba6aa27827615e4c56f501bff9d481170162be766cca0982aaae3a751583dbbb1690f9cb6f672dd759eff43932bbc2c95c80000000000000000b3471d01740000000000ce30310e275e9b456ebd2a0be67327ed33") preadv(r3, &(0x7f00003b5000-0x80)=[{&(0x7f0000d57000)=""/96, 0x60}, {&(0x7f00005ae000)=""/115, 0x73}], 0x2, 0x0) 2018/01/10 07:26:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f00000-0x8)={0x0, 0x1f}, &(0x7f0000efa000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000065b000-0x8)={r1, 0x9}, &(0x7f0000190000)=0x8) getpeername$packet(r0, &(0x7f000046b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000065d000-0x4)=0x14) r2 = epoll_create1(0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d4f000)={0x3, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x5, 0x25, 0xfffffffffffffffc, 0x7ff, &(0x7f0000ead000-0x10)=@common='rose0\x00', 0x884, 0x4, 0x4}) getpeername$packet(r0, &(0x7f00000e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000076a000-0x4)=0x14) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000f29000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0xa000, r0, &(0x7f00006b0000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000204000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000918000-0x4)=0x8) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create(0x4cd) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000671000)={0x10000001, 0x0}) r2 = socket$unix(0x1, 0x3, 0x0) sendto$unix(r2, &(0x7f00009ba000-0x52)="12f06be326c0b843c289ebff9f9ce280c31d03205469ac880719dd3bbcde6e3ca7d4be501e9d13db587172e97e3473439c9fa091437b0b7cf6b0b5a395e7aa2ac66bcd729d0ca19821cbcb199e58a9cb04d5", 0x52, 0x4040, &(0x7f0000657000)=@file={0x1, './file0\x00'}, 0xa) r3 = eventfd2(0x3, 0x80000) epoll_wait(r1, &(0x7f0000b59000)=[{0x0, 0x0}], 0x1, 0x2892f18e) write$eventfd(r0, &(0x7f0000cb2000)=0x0, 0x8) r4 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/igmp6\x00') ioctl$TCXONC(r4, 0x540a, 0x0) tee(r3, r1, 0x800, 0x8) 2018/01/10 07:26:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$sg(&(0x7f0000c4c000-0x9)='/dev/sg#\x00', 0x6, 0x400000) fremovexattr(r0, &(0x7f0000380000-0x17)=@random={'os2.\x00', '-md5sumtrustedem1\x00'}) 2018/01/10 07:26:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000070d000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002cc000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0x6}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000625000-0x20)={@common='gre0\x00', @ifru_flags=0x2ff}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d10000)="ff55d36cffba04715d0000000000000100000000", 0x14) utimes(&(0x7f0000ec4000-0x8)='./file0\x00', &(0x7f000053d000-0x10)={{0x0, 0x7530}, {0x0, 0x0}}) close(r3) 2018/01/10 07:26:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000719000-0x71)="", &(0x7f00002d2000-0x4)=0x0, &(0x7f0000c6f000)=0x0, &(0x7f0000958000-0x1000)='\v') perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f000094c000/0x2000)=nil, 0x2000, 0x2000000, r0) 2018/01/10 07:26:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc, &(0x7f0000a44000-0x4)=0x400, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 07:26:37 executing program 2: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x2) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000008000)={0x0, 0x1, 0xfff, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x807c6406, &(0x7f000000a000-0x9f)=""/159) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x60, 0x0, &(0x7f000000b000-0x108)=[@free_buffer={0x40086303, 0x0}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f000000b000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000e000-0x8)=[]}}, @clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000000000)=""}) [ 115.388062] binder: 25398:25399 BC_FREE_BUFFER u0000000000000000 no match [ 115.395281] binder: 25398:25399 got new transaction with bad transaction stack, transaction 219 has target 25398:0 [ 115.406056] binder: 25398:25399 transaction failed 29201/-71, size 24-0 line 3031 [ 115.424548] binder: release 25398:25399 transaction 219 out, still active [ 115.431902] binder: undelivered TRANSACTION_COMPLETE [ 115.434141] binder_alloc: 25398: binder_alloc_buf, no vma [ 115.434158] binder: 25398:25401 transaction failed 29189/-3, size 0-0 line 3127 [ 115.436543] binder: 25398:25401 BC_FREE_BUFFER u0000000000000000 no match [ 115.436560] binder_alloc: 25398: binder_alloc_buf, no vma [ 115.436573] binder: 25398:25401 transaction failed 29189/-3, size 24-0 line 3127 [ 115.473115] binder: undelivered TRANSACTION_ERROR: 29201 [ 115.478591] binder: send failed reply for transaction 219, target dead [ 115.485455] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.491203] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xf16000)=nil, 0xf16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) write(r0, &(0x7f0000846000)="24000000190025f7060d1ffbfffffc0e0a8000fbffffffffff5cffeb080002000021c1ff", 0x24) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000989000-0x4)=0x800, 0x4) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x7, 0x3) recvmsg(r0, &(0x7f0000b1c000)={0x0, 0x0, &(0x7f00008d5000)=[{&(0x7f00000bb000-0xe0)=""/224, 0xe0}], 0x1, &(0x7f0000464000-0xb5)=""/181, 0xb5, 0x7f}, 0x40000003) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000380000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r1, 0x5422) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000239000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) inotify_add_watch(r2, &(0x7f0000bd3000-0x8)='./file0\x00', 0x86000810) mkdir(&(0x7f0000c32000)='./file0\x00', 0x187) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000004000)='./file0\x00', &(0x7f00009a1000-0xc)='./file0/bus\x00') symlink(&(0x7f0000662000)='./file0/bus\x00', &(0x7f0000c15000)='./file0/file0\x00') execve(&(0x7f00009cd000)='./file0/bus\x00', &(0x7f0000714000-0x10)=[], &(0x7f00002fd000-0x30)=[]) r3 = memfd_create(&(0x7f0000cf0000)='/dev/pktcdvd/control\x00', 0x1) sendmsg$unix(r3, &(0x7f0000866000-0x1c)={&(0x7f0000a97000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000097c000)=[{&(0x7f0000c2c000-0x58)="dbda1e643be928489a8cf60687dffb610dc7f3ea16ed24fd05ed298fa11249c69bea5137a74b054f2406b91a38a7919cba6b92a2e792c22aab72676520256e1624e14e3d075237020c7d856c6d02a1c6b4116cbe893c4fd2", 0x58}, {&(0x7f0000375000-0xb3)="effcde5a762fd387dbf1475e3445f0e918cf03f04f969e318d2647f196b02e29b4ce082e4a7a45c1fe3d1d691587d7605792d8bc2d59e6139793b5183042ef8dae9fb7184c7de809ee6ab2ba5f44ec87846deaf8cc10e4b3f61a0859ccdf39923f0c307f540657760fec8962b74e9eb6aa0b2dc2baeb9d48b2a278d592731eb79c9a94817ba8b51c13038d020056b18d359baf5e35a12546a6ea90acbc14733fe19d122a936e106b35121f073810ffe33e8841", 0xb3}, {&(0x7f00002ff000)="", 0x0}, {&(0x7f0000d5a000)="22fc2ee7e6c9c4c990499a255bec6e88aa79df619e8a64ceed748f841a24d1f1d28a774d80aeb37dd18dc50fd061003d30a1926d010dd89994e4aae1d67f29724d26473a1477d49c1a2cf3a1e594dfaee9ff6b32be674576cf6f695b", 0x5c}, {&(0x7f000018e000)="5a96a1d61ccd8b537ca0cacd1cb0e6cecb3d90267aa033f97a3541d9bc0aa7ca526cd3888871d1eecebec25a20e5a2dffc2e47c082e3651b40b2ba6f870a7026e6e0bceb7580043b86b1aaa56d5406cc6c585a9467e08c1cc4f98e8d83adedebf44df95998c6be8935d7cc85eb3bc0a85f61b9918847e71efc5c495267c714d78e5546ae3dbb728b699b3ba93b5e71fc40d6a8b8b99c57f76d", 0x99}, {&(0x7f0000165000-0x76)="2f1a302d4341959722844935e101163dfd0cd4e2e699076bf0735f0882941716d3c2c6a5725a06727d4b8987c7fe99f1297af73e6b6a24b9f613919e697cbc84615919f96d471f711382bc2c456dcd85b051498854020861ea893f2af98e0f2380c033c6071d0f9fedc1d4be8e616e7f99fd2bf6500c", 0x76}, {&(0x7f0000383000-0xa6)="4b3c3582d10b3de2617175b7a886317d41be5f2877aa6b1921e4f446fb0d3ea1613624e32456cef80ca137b2b6edf631fa18a4ccfb5a3fb6e3ad3b0c1e35c8acf99b3c1d8230803b6188dee2264e1a0116f7a30a844e428625b587f1add120c88ce5b52d2a4d57ff18d1dd052ff00d670e03b1acb49b5cfc403e7a4e9f258284a494751a98043b4c07280dc0f3cd065ae7c7d8b114e6c53c5b06fb81346b37ecadb693895cb5", 0xa6}, {&(0x7f0000568000-0xb0)="210d87639585946dc860f86255d090a797c4f1741773baad64695b955096fd92c96249a4be71b5cd844497a13ad48df61fd68f2489290b29a7ac80316e1dc7d2f234246486e6fc97cdfa9f94659181de8d615159d9b2335f5224757877ffbfe69042e42577ad3d72b2729daae46e490e4c8d311253c0e7d2769df1a62d99b991602801df86f516d3cd23c101b674e6ad81265751e55e7af96655f1e08dff7ac65f9bd5927a154b22ec4e6d1062dc2811", 0xb0}, {&(0x7f0000985000)="024ad4d7bb150fad2758e07b8fe322adca580d277b9ec09ab543206fa3c8d6960d22d39b7b18e7b5bf7f8926d72c2911e87ce7045d95e06f099addb8c695e76a74c59d0933bf95f3cdb90a6a43047199f15431bc166301ffaffcce1d69d0b6fd4da84457b53f10928c0333005f2d1d53d22caaa540044e0932548937bfaec521e7e4e8b571dbe3cf6bb07a690b7025a06608367c8e67ca7689b745523da7f89dfcd05a94a012ef6b03ff2916e8185772a35dd94962e0e29bb8b5fa22e14da134319ecccb6b0bf204e05d9009b9767f214698", 0xd2}, {&(0x7f0000bbf000)="36fba41ba052fa6e9519979300eac81ec613d46e55e5e5b353de14f6914c42edf6be30e4754221cfb0981d2e2a30cf82d794d1980d1dc51a3bfb79f440f0dcfa04f322661e1df1194790efaedc1f883ff74d6c3017a19de17a62097d12515ec622c1deb552d2d0c8652f6bac6740bf1dbe5130e9f7badd8c8b75f914df9058751de57a8b2a33cfe927c71ca189bb2e34de04deeddb8578d467aa0143a053f67d8be12b29b68403c2", 0xa8}], 0xa, &(0x7f000025c000)=[@rights={0x1c, 0x1, 0x1, [r2, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}], 0x34, 0x20008001}, 0x0) 2018/01/10 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000010000-0x9)='illinois\x00', 0x9) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000641000-0xae)=""/174, &(0x7f0000a67000-0x4)=0xae) 2018/01/10 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f27000)={0x0, 0x0, 0x0}, &(0x7f0000530000-0x4)=0xc) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b00000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00005e4000)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x401, 0x9, 0x5, 0x4, 0xffffffff, 0x8f7, 0x7, 0x0, 0x5, 0x100000001, 0x0, 0x7, 0x3f, 0x34dc, 0x8000]}, &(0x7f0000998000-0x4)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000db000-0x5d)={r1, 0x8, 0x55, "3997212544a4251db596dd6f3200fc9e1ad9805ac1fac507e45154dbe6ebd6887e3735de0654143a8911eb74c2801bea4513c70bfd4728d307a8757362f5fae91cc95eebaa5c9f73599345a2bff5dcc7edc36cecf2"}, 0x5d) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000f7f000/0x3000)=nil) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) readv(r2, &(0x7f0000c5c000-0x28)=[{&(0x7f0000c51000-0x10)=""/16, 0x10}, {&(0x7f0000e20000-0x31)=""/49, 0x31}, {&(0x7f0000bc1000)=""/72, 0x48}, {&(0x7f0000775000)=""/62, 0x3e}, {&(0x7f00005d9000)=""/165, 0xa5}], 0x5) 2018/01/10 07:26:38 executing program 0: socket(0x18, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00008b5000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00007c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000f2000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/10 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000554000)=0x0, &(0x7f000023f000)=0x4) connect$inet(r0, &(0x7f0000d0b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000264000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00006d3000)=@assoc_id=0x0, &(0x7f0000fc2000)=0x4) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00005d8000)={r3, 0x6}, &(0x7f0000fc2000)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000fc1000)=""/251) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000fc1000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000023000)=0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000fc3000)={{{{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2, 0x600000000, 0x1, "4058a91496efa602b3aab2496cfaf227a3ed6f6357d65a34c49c058bf87755dd90bf760731721fbbe10bdf689d8d8b651f0a1b2802f417e406683961aa47b5534b6d8f3bb764b249fa06bb84ebbf41a1"}, 0x160) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x7) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fc2000)=0x0, &(0x7f0000fc2000)=0x4) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f000048f000)=r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000001000-0x10)=[{0x30, 0x0, 0x0, 0x4f42}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10) sendto(r5, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0) 2018/01/10 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000024f000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00003d8000)=""/12) tee(r0, r0, 0x2, 0x3) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000b78000)=[], 0x1fffffffffffff41, &(0x7f0000ca7000-0x9a)=""/154, 0x9a, 0x0}, 0xfffffffffffffffd) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008e5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000f30000)={0x7, 0x0, 0x10000, 0x2, 0x7ad, 0x2}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000034c000)={0x0, 0x0, 0x0}, &(0x7f0000878000-0x4)=0xc) write(r0, &(0x7f0000161000-0x1f)="1f0000001000077f00000000002000fc03005d040800020004ad008006ffef", 0xfffffffffffffc8f) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000703000)=0x8, 0x4) fstat(r0, &(0x7f0000e7f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000006000-0x48)=[@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x48) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004000-0x38)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffff}, @in6={0xa, 0x1, 0x20, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x795b}], 0x38) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000006000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x8000, 0x0}) 2018/01/10 07:26:38 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00006f2000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000895000-0xdb)=""/219, &(0x7f000070b000-0x4)=0xdb) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000b3000-0x4)=0x0, &(0x7f0000e6a000-0x4)=0x4) readahead(r1, 0x100000000, 0x100000001) r2 = request_key(&(0x7f0000427000)='logon\x00', &(0x7f00003dc000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000ab5000-0xc)=',],vboxnet1\x00', 0xfffffffffffffffb) keyctl$search(0xa, r2, &(0x7f00009c5000)='blacklist\x00', &(0x7f0000e4d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2018/01/10 07:26:38 executing program 6: iopl(0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x207e) read(r0, &(0x7f0000909000)=""/0, 0x0) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000573000+0x48a)='/dev/sg#\x00', 0x1000, 0x800) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000032f000-0x4)=0xcc14, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00001e1000-0x9)='pagemap\x00') lseek(r1, 0xfffffffffffffffe, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000bb8000)='net/if_inet6\x00') openat$autofs(0xffffffffffffff9c, &(0x7f0000c83000-0xc)='/dev/autofs\x00', 0x200, 0x0) sendfile(r1, r2, 0x0, 0x0) 2018/01/10 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x2283, &(0x7f000097a000-0x1)="a6") setitimer(0x0, &(0x7f000011d000)={{0x0, 0x0}, {0x77359400, 0x0}}, 0x0) clock_gettime(0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) select(0x40, &(0x7f00007a1000)={0x8, 0x5, 0x8001, 0x3, 0x1, 0x8, 0x3, 0x2}, &(0x7f0000741000)={0x3f, 0x81, 0x800, 0x3, 0x400, 0x8, 0x9, 0x9}, &(0x7f000099c000)={0x1f, 0x5, 0x4, 0x5, 0x2, 0x7fffffff, 0x8, 0x3}, &(0x7f0000734000-0x8)={r1, r2/1000+30000}) clock_gettime(0x0, &(0x7f0000ffa000-0x8)={0x0, 0x0}) write$evdev(r0, &(0x7f0000002000-0x24)=[{{r4, r3}, 0x97fff, 0x0, 0x6}, {{0x0, 0x0}, 0x0, 0x400000000000000, 0x0}], 0x20) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000014000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) dup3(r1, r0, 0x0) dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000002000-0x30)={0x0, 0x0, &(0x7f0000009000-0xfc)=[], 0x0, 0x0, &(0x7f0000009000-0x39)=""}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a0f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) 2018/01/10 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2f000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x0, 0x61, &(0x7f0000001000)=""/41, &(0x7f0000004000-0x4)=0x29) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000343000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000dd9000)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, @in6={0xa, 0x3, 0x80000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x95b3}], 0x74) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000620000-0xc)=""/16, &(0x7f00000cb000-0x4)=0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000322000)={&(0x7f000089e000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x3, 0x8000f, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000451000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000954000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d5b000-0x12)={r3, 0x8, 0x5, [0x1f, 0x1b, 0x100, 0xc8, 0xfffffffffffffffe]}, 0x12) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000d54000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x1, [@loopback=0x7f000001]}, 0x14) 2018/01/10 07:26:38 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) fallocate(r0, 0x2, 0x1, 0xffffffffffff0ebd) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r1 = open(&(0x7f0000002000)='./file0\x00', 0x0, 0x89a55905c3cbdc71) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000004000-0x10)={0x9, 0x0, 0x10001, 0x3ff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000003000)={r2, 0xffffffff}) 2018/01/10 07:26:38 executing program 4: r0 = socket(0xa, 0x80000, 0x2) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00002f9000-0x12)={@common='dummy0\x00', 0x1}) close(r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000664000-0xa)={0x3, [0x6, 0xffffffff, 0xfffffffffffffffa]}, &(0x7f0000ea3000-0x4)=0xa) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000e65000)="", 0x0, 0x20000815, &(0x7f0000254000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000b90000)="", 0x200, 0x2000800f, 0x0, 0x0) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0x9a4000)=nil, 0x9a4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f0000131000)=@delpolicy={0x50, 0x21, 0x0, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00009a5000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00009a4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00009a4000)={{0x6c25, 0x7ff}, {0x400, 0x9}, 0x3, 0x5, 0x4da0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:38 executing program 0: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000b5e000)=0x800, 0x4) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, &(0x7f0000edd000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ec9000)='/dev/sequencer2\x00', 0x0, 0x0) accept4$packet(r3, 0x0, &(0x7f0000b55000-0x4)=0x0, 0x80000) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000e74000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000029000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000029000-0x10)={0x2, &(0x7f000000e000)=[{0x28, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x8) sendto$unix(r2, &(0x7f0000e73000-0x15)="", 0x0, 0x0, &(0x7f0000e73000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/10 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ff7000-0xb)={0xa48, 0xffffffff, 0x1, 0xb62, 0x4, 0x100000001, 0x0, 0x0, 0x7ff, 0x9, 0x7}, 0xb) setsockopt(r0, 0x0, 0x1, &(0x7f0000ff0000-0x9b)='t', 0x1) 2018/01/10 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000006000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000af000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00004f6000-0x4)=0x9b) 2018/01/10 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000132000-0x8)='./file0\x00', 0x10000, 0x26) recvmsg(r0, &(0x7f0000b91000)={&(0x7f0000107000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d7f000)=[{&(0x7f000014b000)=""/171, 0xab}, {&(0x7f0000031000)=""/24, 0x18}, {&(0x7f0000965000)=""/87, 0x57}, {&(0x7f0000f34000)=""/203, 0xcb}], 0x4, &(0x7f0000b62000-0xef)=""/239, 0xef, 0x5}, 0x0) bind(0xffffffffffffffff, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x0, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) 2018/01/10 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000372000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000043000-0x108)={0x0, @in6={{0xa, 0x3, 0x81, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5f, 0x3f, 0x3, 0x10001, 0x80000001, 0x7fffffff, 0x74, 0x3, 0x6, 0xdd, 0x7f, 0x0, 0xca5, 0xc797, 0x101]}, &(0x7f0000f4c000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000911000-0xc)=@sack_info={r1, 0x80, 0x7ff}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r3 = socket(0xf, 0x3, 0x2) write(r3, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/10 07:26:38 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='eql\x00', @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fdb000-0x6d)="1f000000520007f2000094fef5000f430a0000000000001ab4a500ffffb92b524f7003d986fa4296d797d6c03a36100f94d44d14adbc84ac7143dc1797303dd44403fb4f6728866f5bea756bd04bdbf756bd666805ddfc692ca8dfc0e348c8c242d69d848d25f6cff371465fb3", 0xf1) recvfrom$ax25(r1, &(0x7f00002d9000-0x82)=""/130, 0x82, 0x0, 0x0, 0x0) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, &(0x7f0000edd000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x0) fcntl$setown(r0, 0x8, r2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001f6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000fa1000-0xc7)=""/199) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000003000-0x4)=0x1) r2 = creat(&(0x7f0000002000)='./file0\x00', 0x0) writev(r2, &(0x7f0000004000-0x28)=[{&(0x7f0000013000-0x49)='5', 0x1}], 0x1) readv(r2, &(0x7f0000006000-0x30)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xac, 0x80000) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000009f000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xcc, &(0x7f00009e7000)=""/153, &(0x7f0000d90000)=0x99) setrlimit(0xb, &(0x7f0000310000)={0xbe, 0x8}) 2018/01/10 07:26:38 executing program 6: mmap(&(0x7f0000000000/0x5c6000)=nil, 0x5c6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000010c000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x2, 0x3f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc05}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fsync(r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000f67000-0x8c)={0x0, 0x3, 0x7fffffff, 'queue1\x00', 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) utimensat(r0, &(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000be1000+0x502)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) connect(r0, &(0x7f0000a3f000)=@nfc={0x27, 0x1ff, 0x800, 0x7}, 0x10) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00005e8000-0x4)=0x6) ioctl(r0, 0x8000000000227b, &(0x7f0000b4d000)="745eb7a9e3a3ec48ecb41db6f91757fc1521fa6875d0d3c92f3a6804e001cebffce37e4fd7e877e22e21153d2c8f7092e62c30f44a09156ef758c150141fa70d07fb7898309a6cefd767ef2a9aeb3af7738064493757dfcf49401017325f29566910826cccb83b13c331acd649dcec42e019bd971c5d42f6fb04019669a58464f63bf70367b58f2a4423c3c09c354cf2e00dcaf2d6702f47b3c142f5432b551bd7ca882393b793fb4ce7a6ab79606da8fa8248f1ef2487e54765eb1918f1f6de9e1e26cd6448b37732896e") 2018/01/10 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000117000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f000098e000)={0x100000001, 0x0, 0x1, 0x1ffe000000000}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00008ca000-0x10)={0x1, r1, 0x10000, 0x3}) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x55, 0x0, &(0x7f0000cab000-0x55)="4707237a76bdaab53363d87dcd976c89714e88f17ae1c57e257f0343c94bd0028d347030e6c6f04c06c9dd02fb9fca1b9705dc280dc2af320dab9caf6082e1072a436aab96b49c43cf220bf1e11a5fcc683316fe18"}) r1 = memfd_create(&(0x7f0000846000)=' \x00', 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000f8f000)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000865000-0x1c)={&(0x7f000015b000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000af9000)={&(0x7f00006dd000-0x478)={0x478, 0x8, 0xf, 0x102, 0x1, 0x1, {0x7, 0x0, 0x5}, [@nested={0x1bc, 0x81, [@flag={0x4, 0x95}, @generic="1c37f4d593efb68d5283a0b947141d5d97165ce02adebbded722d28fff5c5e31f0f97542d866e759e1f44c939d41b130d3d33505048e0ca8d6646ef28db26ae39731767cc120c9c0841b0026c65f0f76335b60ba71df1e20b170df21a4394f0a42e3b7f358b86cb69f8e3aa28e17e4e8dba6762be04a3a4a7582cd", @generic="8e954ba172b8bf9c60d0d53552e9df6137364ef3307641dad1b44745375e7e196c203f9395ab536fee79cb0bb6cb61ee2faa5a75a9b6535ef81837aaab884d9ed3ecaedfcf3cb6", @typed={0xc, 0x94, @u32=0xfffffffffffff391}, @generic="0604e3e1d0c720f9a9dd864bd019684726a442dc5877275f1bb762ba8cbfd1be526c7aaf968a15948832ec73c4581cf012fb880a6f024437530fc3b67bcfd821e192d415067789869c286940e6bf5f25b1e3ddde7c27aa9e47d7f6ec1f14ed638a267907f13d10694facda6740481b87432352ccedf08bdb38ae6d637c6c0fdfbb5ce31945f0d6f88e73fbf3870b124f5edcff3492fcea43a7a451f0f31f67cab3d88bd7b2882b085f", @flag={0x4, 0x22}, @typed={0x2c, 0xc, @str='lonodev*avmnet0./posix_acl_access\x00'}, @typed={0xc, 0x8f, @u32=0x2}]}, @flag={0x4, 0x28}, @typed={0x24, 0x9, @str='systemeth1ppp1security\\)\x00'}, @nested={0xe8, 0x3c, [@typed={0xc, 0x7f, @u32=0x1ff}, @flag={0x4, 0x86}, @typed={0xd4, 0x12, @binary="cc906061129040588c83d277ec4b1ed7707d02b303daf3c2b14595e0754daf11c17b8abe79101314c49431ea816dc280c8d6b24e80d5eaa1f9ac6e11f3b88353dde291e820596a6ca8132c84015333fa62635b162a2e634e6e0fea5426d242eae972316cff91f02edb3d1de62956db7848bfff6b281964b9fedc954ec6e013f88bfa6319f1550115ae55c774189100b2d8c2bae5f62c276dfece863cd2e1406b56cc5515da15a7483835eb3e13ec25ad3e2d16130140c6a01c1211b5dac96289db0bd4cfeb5184feaa"}]}, @typed={0xc, 0x6, @pid=r2}, @typed={0x18, 0x16, @str='/dev/binder#\x00'}, @flag={0x4, 0x56}, @generic="fc16609c6d567a7c942e21706cdab7caacec1ce6f284ecf4734bc6c9f70166fc94bef197fa4963cb7951c7dd7460e383cafbed6c8ecbe0b18eb5f73765bd6617f13773307cf7ec77403e81d2355161e50aea7f292c99e1d54cd57466d86a9b57229ea2bfb7d6e300d12c55dbf537711ca2b7e9ea96782b3be531689ccd50", @nested={0xc0, 0x60, [@flag={0x4, 0x48}, @flag={0x4, 0x8a}, @generic="3baf4c2f06e2e0dd4e5cc32bf185a1e06d34a5d42ae60220fc72ca7ac4def490c933cb89a7d700ebf0dc86dc323353f06016b8eec6896bce0065d563bc2a7ff77e016e76661d68a850a289f36f3bd389579a3807509a2fb85d32217c9cac4a466140d25315a396444e76f4013dc783f25b05ca61d5353d82fa2667d6a2bbf9b628c496e4ad330a7d2d677d676ec1791faf18bb0474fdf68a3c9b1b", @flag={0x4, 0x89}, @flag={0x4, 0x2a}, @typed={0x10, 0x1a, @u64=0x4}]}, @generic="21f4a52d217f7900b002b25f791643fc34d96ac2166316a204c73a7d2c977b2a25912fc32e1ea89cd3dda83b4c106569"]}, 0x478}, 0x1, 0x0, 0x0, 0x2deec8c11805d07}, 0x40000) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000437000)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0xfe, 0x800, 0x4, 0x9, 0x3ff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$sock_void(r1, 0x29, 0x3, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000994000-0xd)='/dev/usbmon#\x00', 0x3ff, 0x20000) ioctl$void(r0, 0xc004587f) 2018/01/10 07:26:38 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dfb000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f0000001000-0x8)=[{&(0x7f0000fbf000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0x10)=[{&(0x7f0000241000-0x8e)=""/142, 0x8e}, {&(0x7f0000001000-0x1)=""/1, 0x1}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000f1a000-0x37)=""/55) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000eac000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000990000-0x10)="daa778eb8946e7b15e568de74cb9dec3", 0x10) fcntl$setflags(r1, 0x2, 0x1) 2018/01/10 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009ee000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d36000)=0x7, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000015e000)={{0xff, 0xa}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00008ec000-0x8c)={0x3, 0x2, 0x7e, 'queue0\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:38 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000001000)=0x4) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000238000)=""/80, &(0x7f0000000000)=0x50) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f000047d000-0x4)=0x0, &(0x7f000063e000-0x4)=0x4) 2018/01/10 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) socketpair(0x1f, 0x80f, 0x10000, &(0x7f00004f1000-0x8)={0x0, 0x0}) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000027a000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007bf000)='/selinux/user\x00', 0x2, 0x0) unlinkat(r2, &(0x7f000010d000-0x8)='./file0\x00', 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x80000001, &(0x7f0000fd5000-0x10)={0x0, 0x0}, &(0x7f0000fd4000)=0x0, 0x0) 2018/01/10 07:26:38 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000333000-0xc)='/dev/autofs\x00', 0x8000, 0x0) mq_timedsend(r0, &(0x7f0000cfc000-0x7f)="d59180529df4ba1c047962321ad1c9285b263905c0a328d4ee1715449341868242c3aef80b4bb76effa7b15700e4456b97167f15134ebecfc4ee416c3101e99dda31222f5bd7834c1131109968600f7592cb60e04623e90bb553f4951229aa9323952419464d03d485505fab8f511a4e34deb1c3e9a4b41fe5ddf23de60586", 0x7f, 0x7ff8000000000, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa3000)={0x0, 0x0, 0x0}, &(0x7f0000edd000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa4000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setopts(0x4200, r2, 0x0, 0x0) fcntl$setown(r0, 0x8, r2) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001f6000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000fa1000-0xc7)=""/199) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setns(r0, 0x4000000) sendto$ipx(r0, &(0x7f000001b000)="578ff2b262814d9b509efbb76f403af9ed06eead94a898507ceb3213aac68d168e691c9415cba18e0623d93a", 0x2c, 0x4004045, &(0x7f0000bb8000-0x10)={0x4, 0x1, 0x800, "6c7be7cdbd2a", 0xa31, 0x0}, 0x10) write(r0, &(0x7f0000021000-0x20)="1f00000002011f9f4c5601000100000001fd00ff090001000500050000df18", 0x1f) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d74000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) mkdirat(r1, &(0x7f00003e9000)='./file0\x00', 0x0) writev(r0, &(0x7f0000dff000)=[{&(0x7f0000754000)="290000001800310dda00000500c900020a2400000000ff0680000c000c00080004000000000000086b", 0x29}], 0x1) modify_ldt$read_default(0x2, &(0x7f000056b000)=""/74, 0x4a) epoll_pwait(r1, &(0x7f00006cd000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x3, 0x3, &(0x7f0000ecc000)={0x43}, 0x8) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000d25000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x0, &(0x7f0000ce2000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000c9d000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000812000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000d26000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008b5000-0xc)={0x0, 0x3f, 0x0}, &(0x7f0000d27000)=0xc) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000d28000-0xc)={r1, 0x10, &(0x7f0000720000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000039a000-0x4)=0xc) 2018/01/10 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000081d000-0xe)='net/udplite6\x00') sendfile(r0, r0, &(0x7f000079c000-0x4)=0x0, 0xffffffff) 2018/01/10 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x805, 0x0) write(r0, &(0x7f000069e000-0xcd)="220000001900071f00943300094d04000a01020000c6668000000000060015800100", 0x22) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00001c8000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000204000-0x4)=0x3) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) r2 = add_key(&(0x7f0000d22000-0xb)='cifs.idmap\x00', &(0x7f000015d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cfd000)="ea8913256ff4fa3c80e6851034c12c0547", 0x11, 0xffffffffffffffff) r3 = add_key(&(0x7f0000399000-0x8)='rxrpc_s\x00', &(0x7f0000e74000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b9d000)="b54a91426617a3c3c6c73150145793f78b87c9b1e769ee8f27130d40c75de197aa7a5af97b3a6773ba771f07a81202d67e6e65ab530a88f156267b8e5d17c8ed764caf0be867e04631f84b16629343ac3e6a5eba3e112041ac468173c243092625505be0f2e7aa15369803a0515e33d3526de2d4de41fc846aa8dcaa0016e73b4153d5d8d960df550e6ad6c06a6f976c1ffcc3d52f73fb9f9eda835739a41003bbdab6ef61f29ff7987293d86c33b22a04ae500a16d30d631ea3e756cff505a3a88b92f02314283605e627f5054e10ddba06c8ae036f67b116e360916b203420af81daf8540aa2340775c5af408471fdba28eec16a1c", 0xf6, 0xfffffffffffffff8) r4 = add_key$user(&(0x7f00004c6000-0x5)='user\x00', &(0x7f00001a5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000097e000-0x21)="47b5936fb6fa93f4c590b907c3fb0bbad66ef60e2d8c90ec6595860a52399e6f8a", 0x21, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00001dd000)={r2, r3, r4}, &(0x7f000091b000-0xa6)=""/166, 0xa6, &(0x7f00001fc000-0x2c)={&(0x7f000041f000)={'crct10dif\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000e8b000-0x9)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00002a7000)='scalable\x00', 0x9) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005c4000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100ffec090002fbff0306000003f30000009d1f000403000449fbf5ec007e23"}) getsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000077000)={@multicast1=0x0, @broadcast=0x0, @multicast2=0x0}, &(0x7f0000295000-0x4)=0xc) 2018/01/10 07:26:38 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x2, 0x2, 0x11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/loop-control\x00', 0x282000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000001000-0x2b)=""/43) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000003000-0x8f)=@generic="0000001f0000000008dd4b2e77a4a100", 0xb97b1de9c7d8a9d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ppp\x00', 0x800, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000006000-0x8)={0x0, 0x401}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000003000)={r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x8e5, 0x8, 0xffffffff, 0x9}, &(0x7f0000006000-0x4)=0xa0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000002000)=""/150) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000efb000-0xe)='/dev/keychord\x00', 0x48040, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000f27000)={0x0, 0x0, 0x125b}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00006f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = syz_open_dev$sg(&(0x7f0000d9a000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000352000-0xbc)={0x5, 0x0, 'client0\x00', 0xffffffff80000000, "6c7f8f626ab3ce42", "5234da49f75afc385daa3e8d644d57e90339c037aafd3ac32377b277317dbdb9", 0x100000001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000773000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000191000-0x8)={0x0, 0x0}, &(0x7f0000c17000-0x4)=0x8) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f13000)=0x1, 0x4) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) writev(0xffffffffffffffff, &(0x7f000093a000)=[], 0x0) 2018/01/10 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xf10000)=nil, 0xf10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000002000-0xe)={0xa, 0x0, 0x40000002000000, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000002000-0x18)=""/24, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000f10000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000f11000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000577000-0x8)={0x5, &(0x7f0000202000-0x14)=[0x6, 0x3ff, 0x9, 0xc59, 0x1]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000a94000-0x118)={0x9, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000d79000-0x1)={0x0, 0x0}) sendto(r0, &(0x7f0000c58000-0xce)="75ab1ba000a914b7cffacbf219dad781f599d465b63e0844dc3cc6c77c6e650aef80a4871a6604d4ded9c9cf944039c2a59d76fe59361f6da900220f5f9336a5af69ae71fc691829a902dbc3e8fd9ab2bb06d42e01359ec04197e9eb9d3b019902e48f7700b8b3f1d1ede52db711d1eca954289bdf78024ed04c4718b019a55bb002674bd57a34e4fd247b9e485c48a7722c971d38f31326bcee428665e844c42ee320e6a267b50e12e665f8383e2644736722cdb64136c35f34f50ab7e8aa0ccffe872db078e842873b8e8342c7", 0xce, 0x4810, &(0x7f00005c7000)=@ethernet={0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mkdir(&(0x7f0000e61000)='./file0\x00', 0x8000000000000) mount(&(0x7f00007ba000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f0000be4000-0x6)='ramfs\x00', 0x0, &(0x7f0000341000)="") mount(&(0x7f0000865000)='./file0\x00', &(0x7f0000c62000)='./file0\x00', &(0x7f000067a000-0x5)='ext4\x00', 0x20000, 0x0) mount(&(0x7f000090f000-0x8)='./file0\x00', &(0x7f00001bc000-0x8)='.', &(0x7f0000cf8000-0xd)='anon_inodefs\x00', 0x2010, &(0x7f0000998000)="") open(&(0x7f0000642000)='./file0\x00', 0x107000, 0x80) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000f66000)='adfs\x00', 0xff8c, &(0x7f00008a7000)="") 2018/01/10 07:26:38 executing program 7: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000000000)={0x14, 0x0, 0x8, @fuse_poll_out={0x8}}, 0x14) socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000757000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r1, 0x89d7, &(0x7f0000001000-0x28)={@generic="b82d05678135d586c29d257978b699c2", @ifru_data=&(0x7f00007ab000-0x20)="e8e62c87a65ff44ac50986faf6ad6cd278fbd6d0ba8d0d276ccdea8b5f5d885d"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00004de000)='/dev/net/tun\x00', 0x0, 0x100) writev(r2, &(0x7f0000d04000)=[{&(0x7f0000fe4000-0xb3)="8de16350ed75a66284490fc308b91937d752a36122e1507d23a2a7a878647173db9a51ef0279edce8d80b5d1156d02f047a4f1d3ee431604ce81e8fb03bf249d40cef1dd3d445095ed55ce4438018b558878a2f9fa4c0291a8dfc2282a86fd659adc00a9d3c975cf8e42072ae94743ed477f92ddb04a4cff69f14e9c7277b0b89ad9cd1f9a9ff6837446f54253d5c24aad9b4d07b16e5ff450dd8ab9c0fbc030ce11bec22db55292766bde5205a24440ed42ae", 0xb3}, {&(0x7f000059e000-0xfe)="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", 0xfe}, {&(0x7f0000d5c000-0x8e)="932586087b05dbe70909be878143af4e571a5e7195ce57a9345be7a95a7a7e02d84651d25045df62619d7462b424aa79eae59a8a302a9fad2f44b5d5b7d229f3abce16570cf96a197c03d1b061062552670d4d9c387d9dfd5bd5194d11c2d07a57c4f885495fb93d5cf25948279b20580787bdd83e552a283b7e6990e9a2c547e25f38b71120085663dff4718e8b", 0x8e}, {&(0x7f0000b0e000)="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", 0xfc}, {&(0x7f0000882000)="91dbec4c6db712b0b46bac470af2ca90e70a411fe602fc7ca53d903807c32b8f9063e86527f9c9b74b0122e1f9cc17aa54ba200d48534f9401fc4169b7ea8c87d18aed16844149775d682ea53c421087e73ed8bb3886a248050b0976712c804b867da9fda29d15365a9fab38", 0x6c}, {&(0x7f0000fea000-0x77)="1bfcf452708f238b243c0e989ae18ccacf2c6c83cd346d17d8fb945ecafc2d9f62fe8db8fbefc8e0a96a2414b093d63cb6237d3aa2f882a8c68521bfacc8ccdfc5cb89d78c75f2d65b9bacb0342ccad6b50c3803cc19ce1a996af1bff4365ee1b018ed89a5834f445206aeec4125b026c8332974ce6a4a", 0x77}, {&(0x7f0000517000)="429b68c05ed6511c20e74b1f87cff0bb919321c3e7fb66e1868cadfa71a0d56bfeb3d6ab58ef1d1e1819d507d3b995a62a472ee56616383313bf4d209454318c0d8b49cebfda", 0x46}, {&(0x7f000086f000-0xd8)="a309aa9fd20b6dd47cf59e77d93df15948dfa1a26efcad8f28edcd0af5d0d5bdb7ca32b738b2b9ea9a439b6ee08858ced39aabae156913a0efe5d93d3cfa7986b3eb003e8d7f695fa4b99c00d721e3ca810a2089e06b11c8f569360f4fcdc9aa8a2a50c38e046042e8824ac3bed768e4ab58bd63f84350b27d0973f0295c660fb27b937733d796a6ec36316dcc8525bd4647b74d054e4fbc2eec90a949dea265c86beb5ec58f8f1507e3215f397ba1056c5117632481d91a1d69ebf8a16e071792de8f2a15669993b682b4c4a3088ecdf159a3839d0484ea", 0xd8}, {&(0x7f000053e000)="906478335d5b2e71c8c3ba7676f02ab31dc86a95a34977764946fc728b2608f22a523cf7094688166b8982ab79468111c602c2f93a0a075421248b2e016d315d44b72a08f3935cdb8d887b755b841da6844069fed42581c999c42bb9299d6a5d2e955e0ca16edaa4f97688540cd307f4467ba895e5cc5638d4237fb202f04f6b23e00cebc20b16673c9bb50bee7858c72a31d8306692", 0x96}], 0x9) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000544000)={@generic="3a6c7f907b43e005cfdec0ee4669543d", @ifru_settings={0x0, 0x0, @cisco=&(0x7f00000be000-0x8)={0x0, 0x0}}}) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000c1e000)=""/0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000e2b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000ca4000)="6e65742f616e7963617374360095313846e7d8496477c4b573d303cdacebdae58a5f86d7a56c7a850df81f67b01e00511f762692cdcabeeb45f9f2c9f706902e282966fbf220cda2f44743a5a732057af4f7a272478e1327bb6f8a17d891f64a51c320f75dd6f81493fcfb3a87af6186c314ca5538b19094a4f6c55c6c60ec442f2517b774cd0d55c1") ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00003e1000-0xc)={0x5, 0x0, 0x7, 0x1251, 0xb08e, 0x100}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00008a2000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000182000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000787000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5, r2}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000c59000)={0x4, 0x69b, 0x9}) preadv(r1, &(0x7f00002fb000-0x8)=[{&(0x7f0000d12000)=""/29, 0x1d}], 0x1, 0xfffffffffffffffd) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x0, 0x2009}) r0 = syz_open_procfs(0x0, &(0x7f00004cb000)='ns/cgroup\x00') getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000859000)={0x0}, &(0x7f00008ad000-0x4)=0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b59000)=0x0, &(0x7f0000556000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00', @ifru_flags=0xc00}) [ 115.904689] IPVS: length: 24 != 49176 2018/01/10 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f00001e4000)='nodev\x00', 0x3a81396b0ba367a8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000be3000)=@assoc_value={0x0, 0x0}, &(0x7f00002f7000-0x4)=0x8) sendmsg$key(r0, &(0x7f00005d0000-0x38)={0x0, 0x0, &(0x7f0000ac7000-0x10)={&(0x7f00008f2000-0x1050)={0x2, 0xb, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00005ca000)='keyring\x00', &(0x7f000009c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = open(&(0x7f0000eaf000-0x8)='./file0\x00', 0x224900, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000637000)=""/74) r2 = add_key$user(&(0x7f00002dd000-0x5)='user\x00', &(0x7f0000f40000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000028000-0x69)="d9", 0x1, r0) keyctl$read(0xb, r2, &(0x7f0000fa6000)=""/134, 0x86) 2018/01/10 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x13) accept4$packet(r0, &(0x7f00006fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006b8000-0x4)=0x14, 0x800) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000d20000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, r1}) getpeername$packet(r0, &(0x7f000027b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000f7d000)=0x14) write(r0, &(0x7f000011c000-0x22)="220000001a00070ae80000000800fffc014b81000d00f0ff0207a7ec0000000005f8", 0x22) recvmmsg(r0, &(0x7f0000383000+0x555)=[{{&(0x7f000013d000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000037f000-0x10)=[{&(0x7f00005ce000)=""/63, 0x3f}, {&(0x7f0000414000)=""/62, 0x3e}], 0x2, 0x0, 0x0, 0x8}, 0x800}, {{&(0x7f0000bb5000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00003c5000-0x50)=[{&(0x7f000020e000)=""/208, 0xd0}, {&(0x7f0000d00000-0x93)=""/147, 0x93}, {&(0x7f0000fde000)=""/4096, 0x1000}, {&(0x7f0000749000)=""/180, 0xb4}, {&(0x7f000050f000-0x9d)=""/157, 0x9d}, {&(0x7f0000383000)=""/0, 0x0}, {&(0x7f00009b8000)=""/89, 0x59}, {&(0x7f00006e6000-0xc3)=""/195, 0xc3}, {&(0x7f0000213000)=""/72, 0x48}, {&(0x7f0000b39000-0x5e)=""/94, 0x5e}], 0xa, &(0x7f0000e18000-0xa8)=""/168, 0xa8, 0x3f}, 0x80}, {{&(0x7f0000fbf000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x58, &(0x7f0000f93000)=[{&(0x7f0000123000)=""/122, 0x7a}], 0x1, &(0x7f0000548000)=""/205, 0xcd, 0x7fffffff}, 0x2eb6}], 0x3, 0x122, &(0x7f000006a000)={0x77359400, 0x0}) 2018/01/10 07:26:38 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000001000-0xf)='system!@,eth1-\x00', 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) readahead(r0, 0x684, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000003000-0x10)={0x8, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}) fremovexattr(r1, &(0x7f0000003000)=@random={'os2.\x00', '&wlan0(\x00'}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000004000+0xfeb)=0x58b2, 0x4) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f000069d000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000082000-0x18)={0x0, 0xa4, 0x65, 0x801, 0x800ffff, 0xfffffffffffffffd}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000a92000)={0x1, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000863000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/10 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x80000, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000f77000-0x8)=[{r0, 0x15, 0x0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000861000)={@generic="c4b5c781afe97136f5a7d66733c99a8c", &(0x7f000039d000-0x20)=@ethtool_rxfh_indir={0x38, 0x6, [0x9af0, 0x9, 0x7fff, 0x10001, 0x1, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000f1f000-0x8)='./file0\x00', &(0x7f0000c6c000)={0xfffffffffffffffc, 0x1}) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) 2018/01/10 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xcf9000)=nil, 0xcf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) mkdir(&(0x7f0000ccd000)='./file0\x00', 0x2) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105400, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) rename(&(0x7f0000cf7000)='./file0\x00', &(0x7f0000b76000)='./file1\x00') mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x2, 0x3, &(0x7f0000cf9000)={0x0, 0x0}) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cf9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000083000-0xc)={0x8, &(0x7f00005dd000-0xb0)=""/176, &(0x7f00001ee000-0x80)=[{0x0, 0xf, 0x1, &(0x7f0000560000-0xf)=""/15}, {0x10000, 0x6b, 0x3f, &(0x7f00003f9000)=""/107}, {0x18, 0x97, 0x7, &(0x7f0000cf9000)=""/151}, {0x9, 0x4, 0x0, &(0x7f0000cfa000-0x4)=""/4}, {0x2, 0xe5, 0xffffffffffffffe1, &(0x7f0000939000)=""/229}, {0x81, 0x30, 0x702, &(0x7f0000cf9000)=""/48}, {0x80, 0xe2, 0x8, &(0x7f0000cfa000-0xe2)=""/226}, {0x1, 0xc7, 0x6, &(0x7f0000cf9000)=""/199}]}) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$sg(&(0x7f0000b64000-0x9)='/dev/sg#\x00', 0x3f, 0xc00000400000) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00001fb000)={0x5d, 0xe9, "c10f10ed33f6a12ad5396a73a73f20bd7136bae4ad8e2f180fd793e679c0be54b1b3d7fe4c7ae813a9445947bcc7677c41e5ae6f52cf8a855f37a9637a2b4b7a598eebb244d074c7ca23b04f4d9818c0bdf05f9680150b99b5182868e53c5c5571f996c98436b4a9f79b8733866c2b61c1d93e555a18c7b1804beb24b4fae905d7bfdbea8ed035aeaecf35b8f37b0bef78824e7ad9c56b289600bdaf36ce3f917edba0593dfa8699d9ab20ddd79798193063a9387f737110ed02baf2784d0e248501314444d5f09cefdb4157d70e816be98573912e1b2e1e1618bc3300403861cbaa7c02f52bf2ccd3"}) utimensat(r1, &(0x7f0000d41000-0x8)='./file0\x00', &(0x7f000006b000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f000051a000)="935bc90e36dda01e97b75844042ec9d77d6cbf3565a8ed77a23faea13865f3cbfc9bec0bf862ad3de1a7e7a27289bc9bcd00db0269b3970d3a36de99640d0841acfc95ba6e9a3bc9f8fe4f710d315b9bc28a3bcc1de501757bc8028744e14d45fa80069be2fa15151bbcb79ce00239727746d049f26068b3d831a2ce53be695c9d6546f58ff7ce8970dcb17e6d0f22411eb41a009df696e150af1dadfbe91a80233dd7ea7deaac80d8c0429efe772acd5abcdf9092285271ca568bf7a9f2af45183bc877ab955fb888f99f6d0d7435c4967a85df8b8b") write(r0, &(0x7f0000db8000-0x20)="1f0000000606fdddfffb00f600008201fffff8000900018805ff0818000000", 0x1f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000448000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00006f1000)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000133000)={r2, 0x8, 0x30, 0x1ff, 0x6}, &(0x7f0000549000)=0x18) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x800, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000c0f000-0x10)=[{&(0x7f0000de7000-0x2c)="2900000021001900013d3524000a0006020000fbff000000000000040d001400000000000000000008", 0x29}], 0x1) [ 115.928300] IPVS: length: 24 != 49176 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000016000-0x20)={0x0, 0x0, 0x0, 0x80000001, 0x0}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a19000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$llc(r1, &(0x7f000006c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000087f000-0x4)=0x10) ioctl$KDDELIO(r1, 0x4b35, 0x9) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000484000+0x6f4)={0x1, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) capset(&(0x7f0000c84000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fa4000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000e1e000-0xa8)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000942000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000928000-0x4)=0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00003cf000)=0x4000002) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fcd000-0x10)=[{&(0x7f0000012000-0x1)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fd0000-0x63)="e0", 0x1}], 0x1) vmsplice(r0, &(0x7f00006dc000-0x80)=[{&(0x7f0000fd3000)="02f6", 0x2}], 0x1, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000fd6000-0x4)=0x0, &(0x7f00002b1000)=0x4) 2018/01/10 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00006f0000)={0xaa, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000068b000)=0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000dc7000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffe83) 2018/01/10 07:26:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000055a000)='personality\x00') fcntl$getflags(r0, 0x410000000403) fcntl$setlease(r0, 0x400, 0x3) 2018/01/10 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000db0000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) inotify_add_watch(r0, &(0x7f0000a87000)='./file0\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00006d9000)={{0x3, 0x3, 0x7fff, 0x2, 0x72a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000036e000)='/selinux/policy\x00', 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000340000-0x24)="2400000042001ffff71bf507002304000afff511080010400005ffff0800000000060000", 0x24) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000053e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet(r0, &(0x7f0000cd8000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000078b000-0x4)=0x10) r1 = memfd_create(&(0x7f00005d1000)='vboxnet0\\\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x0) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x3b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0) r0 = memfd_create(&(0x7f0000795000)="6b657972696e67766d6e65743175734372707070313c00ca", 0x0) ftruncate(r0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002cc000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}) lseek(r0, 0x0, 0x3) 2018/01/10 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000124000-0x8)='./file0\x00', 0x505000, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000781000)={0x401, 0x8f9, 0xffffffff00000001, 0x200}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x40000000000010) r2 = socket$netlink(0x10, 0x3, 0x0) dup3(r2, r1, 0x0) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_adjtime(0x0, &(0x7f0000013000-0xd0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000002000)='/dev/usbmon#\x00', 0x0, 0x802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x10001, 0x0, 0x6000000000000, 0x100, 0x81, 0x7, 0xffff, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000013000)={r2, 0x2, 0x2, 0x4}, &(0x7f0000013000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80007, 0x3f) sendto$ax25(r0, &(0x7f000079c000)="", 0x0, 0x8004, 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00008b9000-0x10)='/dev/input/mice\x00', 0x0, 0x3e) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000357000-0xf)='net/ipv6_route\x00') getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c5f000-0x14)={0x0, 0x3, 0xfff, 0x8, 0xfff, 0x6}, &(0x7f00003e1000-0x4)=0x14) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000821000-0x12)='/dev/loop-control\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000062a000-0xea)={r3, 0xe2, "59448057eb78741f9c13567d8375834b63df0f07ed8614cf5db3e0a93fd80303edabd8f7a92961320184874ec379660b6d17a5c25387dce34d96a1c5e9ea8374eb72aff478e171924da5d80f51b22f57af57be7ef30ef43e4030dcf27a10a16cc880d460d2da3e5f888551c65ba5282076fcae8a486b1c63f9ba2effe299167afef7ea6708117dee4f8f3c74ba421767790538bcdc62f4b9be23ce49b2f52946aa78fcf89e071628fa2ecc5c02e60539e828d21f5ce1d898b89f51ec6a5a76a98ee91bc898e23ec3a0d013a20218662feabdf3c1f47d3086cd1f87217427e14ae3dc"}, &(0x7f0000b47000-0x4)=0xea) sendfile(r1, r2, &(0x7f00008d1000)=0x0, 0x401) 2018/01/10 07:26:38 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e18000-0xe8)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000e39000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000087d000-0x8)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000d95000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x803) r8 = syz_open_dev$mice(&(0x7f0000b97000)='/dev/input/mice\x00', 0x0, 0x115000) r9 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000037000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) r11 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000221000-0x12)='/dev/loop-control\x00', 0x20000, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f00004da000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006fb000)=[{&(0x7f0000001000-0xe0)="34f935f9be1c759f7de8f425f2c4d23bb917ed41a9e64e482dc2a2a2e36641a5d3774697b6f3cdcf61cede8cafc2c77c0f6d125020e1c1fcfed57228c6c18de5784d5a1b392b9e4171cdd7161d7f7e7ebfc151f8ef06e011ee2daaaea7cd71ac40f4b48086b6f69c79b6ddf2ed2ddfbc81a5ce9a3be12e51df64ab56d2c0ad02dda6147e19f4a32284a885ea2a8d74d5f28017aff20aa71859261428d6ad0e39468296b723988e52427b940a65fa0dc84677b07d0da2bfe387c666eb2eeec531c9c814a1d92f09b7dd974dbaf967a75adebe2b47f25a4cd6f11992ac3a9da92e", 0xe0}, {&(0x7f0000000000)="f9f73cf886b891e2e04176ad06e2122119c2308a14ffe95a5579d51e5658704b2539ccedd6d88305896cec5cf6da61a6f0d27fefee5c35d6d8686c62a3eef2c6628a1847cde24ead5553a82738fae1bca9af2a652c397009dfdaa43de43b7a36e44c58394e3ce088ce0388b3fa792f03789d3f0304287e0419df145dab6c222312bdc8d95ab5b331aa38c907e86ab2c41a7c45326aa9391381483a34186edacabcfd60a59adf6d307e7862818a55608d8e13790ee73ab4b85189d65f2cd56db0bffe73c3a756c8b95ef2fa63d437b70619ea7f981a832478a38032154656ae88fe0eb8694014", 0xe6}], 0x2, &(0x7f0000000000)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r4, r5, r6, r7, r8, r9, r10, r11, r12]}], 0x48, 0x4000010}, 0x4004) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r8, 0x5411, &(0x7f0000002000-0x4)=0x0) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r13, 0x29, 0x20, &(0x7f000026f000)="", 0x0) 2018/01/10 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) accept4$packet(0xffffffffffffff9c, &(0x7f0000119000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001bb000)=0x14, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000c53000-0x8)={0x0, 0x0}) getgid() openat$ptmx(0xffffffffffffff9c, &(0x7f00005b9000-0xa)='/dev/ptmx\x00', 0x4040, 0x0) 2018/01/10 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000038000)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f00003c0000)=[{&(0x7f0000514000)=""/28, 0x1c}], 0x1) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000e22000-0x17)='*systemGPLnodev#$nodev\x00', 0x0) mknod(&(0x7f0000df3000)='./bus\x00', 0x1000, 0x0) r4 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000777000-0x50)={0xb, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read(r3, &(0x7f000004c000-0x5e)=""/1, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ca3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) dup2(r2, r3) tkill(r1, 0x16) getsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f0000888000-0x62)=""/98, &(0x7f00006d6000-0x4)=0x62) 2018/01/10 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008a7000-0x8)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00009b0000)=[{&(0x7f0000175000)='\'', 0x1}], 0x1, 0x0) dup2(r2, r1) poll(&(0x7f0000d0e000)=[{r0, 0x282, 0x0}, {r1, 0x21, 0x0}, {r0, 0x0, 0x0}, {r0, 0x2000, 0x0}], 0x4, 0x4) 2018/01/10 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x20100000000) r1 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00003c6000)=0x0) ptrace$setregs(0xf, r2, 0x6, &(0x7f0000978000)="fea4c591f78f8d81c6d53ac6afa32ddd1cfa637a1abdd45df4c6c99065214597716fa55dff078d8c5a63b122d58f0ea73bda21ac9d1912c0d51244877070d415b82d6246a371e4b7637a97e009cfae95b2a286e97d95515e35") ioctl$void(r0, 0x5451) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = syz_open_procfs(0x0, &(0x7f0000309000)='net/igmp\x00') pread64(r3, &(0x7f0000e61000)=""/0, 0x0, 0x1fffffc) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000032000)='attr/exec\x00') preadv(r0, &(0x7f00008e3000)=[{&(0x7f0000949000)=""/145, 0x91}], 0x200000000000014f, 0xfffffffffffffffc) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b7d000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000f0c000)='./file0\x00') mount(&(0x7f0000c0d000-0x8)='./file0\x00', &(0x7f0000ba3000-0x8)='./file0\x00', &(0x7f0000dbe000-0x4)='efs\x00', 0x7000, &(0x7f0000c7d000-0x16)="") mount(&(0x7f0000386000-0x8)='./file0\x00', &(0x7f0000410000-0x8)='./file0\x00', &(0x7f0000352000-0x9)='ecryptfs\x00', 0x2001000, &(0x7f0000c83000)="") pivot_root(&(0x7f0000a3e000-0x8)='./file0\x00', &(0x7f0000432000)='./file0\x00') r0 = memfd_create(&(0x7f00003ad000-0x1)='\x00', 0x3) r1 = openat(0xffffffffffffffff, &(0x7f0000470000)='./file0\x00', 0xa000, 0x2) linkat(r0, &(0x7f000084a000-0x8)='./file0\x00', r1, &(0x7f00007db000)='./file0\x00', 0x1000) 2018/01/10 07:26:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') fcntl$setstatus(r0, 0x4, 0x2000) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f00008e9000)=0x2, 0x25) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file1\x00', &(0x7f0000f6b000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000f6a000-0xe)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f00009ff000)='./file0\x00', &(0x7f0000f4e000-0x8)='./file0\x00', &(0x7f000018e000-0x8)='tracefs\x00', 0x9022, &(0x7f0000f6a000)="") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000bae000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000f6c000)={0x0, 0x0}, &(0x7f0000556000)=0x8) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f6d000)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f0000cad000/0x1000)=nil, 0x1000, 0xb720faf4fd06ac71, 0x11010, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000f6e000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f04000)=0xa1, 0x4) bind$inet(r0, &(0x7f0000223000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00008d2000)='/dev/net/tun\x00', 0x0, 0x8020a) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) recvfrom$inet6(r0, &(0x7f0000969000)=""/0, 0x0, 0x0, &(0x7f0000292000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000fd6000-0x28)={@common='bpq0\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x1c, 0x0, 0x0, "03000100c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d0b000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000f45000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000bc6000-0x4)=r1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00002d3000)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000dc7000)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9, [{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xfffffffffffffe83) 2018/01/10 07:26:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000896000)={0x0, 0xebf}, &(0x7f0000ddc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000465000)={r1, @in6={{0xa, 0x2, 0x5de, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xf517}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000052d000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a8a000)={0x0, 0xc0, "3534fd6ac6216d5d879c90d1cd74a9b9b44cf5b78e9657920437dc84aeff6fdad777120720e02150bd0b4e95e2d2f17c07fa6aa57af24f3f2f979b9fdea9ed7e5bbea689678d3aa8f1fc9a6b3b7e2a37355b3d964d62889fdeb851e9daab956012a760ccf00a7ecc635943189a8cecf2989e514b27a4ec16485ab11af38814ac57c52a55f03eb23ab2092a590dcd617ae39c1a828f1ce88ea23887286b2c7efc15f500fe2d9164f4227f30bdd926d1893e0e82a943938389d7afa667c84ab1c7"}, &(0x7f000071b000-0x4)=0xc8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000128000-0x10)={r3, 0x0, 0x8, 0x10001}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000ebb000-0x8c)={0x5, 0x9, 0x3, 'queue0\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000083c000)=0x9, 0x4) getsockopt(r4, 0x1, 0x2, &(0x7f0000896000)=""/10, &(0x7f00004b5000)=0xa) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f5b000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000995000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5403, &(0x7f00002fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r0, &(0x7f00009ee000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006ba000)=0xc) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006fa000)='/dev/loop#\x00', 0x1f, 0x0) r1 = memfd_create(&(0x7f0000578000)='$trusted$vboxnet1.lo[+\x00', 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x3b9}], 0x5760ebb8030139d, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r1, &(0x7f0000ab1000-0x4)=0x0, 0xfffffffffffffffd) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000059000)={@rand_addr=0x0, @loopback=0x0, @multicast2=0x0}, &(0x7f0000939000)=0xc) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00007e7000)=""/51) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x21, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ffd000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ffd000)={0x2, &(0x7f0000d83000-0x10)=[{0x30, 0x0, 0x0, 0xfffe00000}, {0x80006, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r0, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000267000-0x4)=0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00007e4000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fff000-0x4)=0xe8) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000ffe000)=[0xffffffffffffffff]) sendmsg$unix(r1, &(0x7f0000159000)={&(0x7f0000512000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ffe000)=[{&(0x7f0000ce6000-0x1000)="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", 0x1000}, {&(0x7f0000d82000)="50af117e1fc1d77139288ccb03d2323fc2c494acbee108f8798baa1f893d53184d542b28de36905c77f1bdf7e24cd7753b9aa0fab0e7d6d2f851", 0x3a}, {&(0x7f0000ffe000)="ca6a78761190951d967291d4372c5cd2570dbc27b6af3b0bd7be18b33b6748638d2a50e43073c8a7ac5bf1cb96b1b0a17e405df917c7f74d0e2ac665fe7a7ac8fc569d5e14bada311969d592d6b0ef6b63a90b45cf3900358d1c92938c4db0c49e3c5e61c2e0f0f422f68eb3b369a98065a9bbc8bd5e39fe9cbe3a4e369f376d086a3c4557b129a0b03048a512", 0x8d}, {&(0x7f00000f9000-0x84)="50371585d603330845dbb2adb58605cd616c4dffdc0b5d66a2e0f038c3e7e4ed6354da52b0b03d891c274f753bd6b3c4a299addd10a76990c9d594ac53518e192bdbeaa1d9ce6021316ba6e9791539ca5e6a97fdec9dfdb26ef9a87d185a8138b4ce112edcc918666c0cdb8d3e3d8c6deb81e41b073eb5e190984dbd0b00ec3b38d7ab20", 0x84}, {&(0x7f0000bc6000-0x84)="233b008417419860225129b6f154b89f445112b411dcbec95680f39631b174b668f7c5c81dca094be2a0b6e32c0effdae32cf57bfd6402f06a96e986ec9b372f04bec3a860d9eca2831c3bc8e7e69e2770dd4140833267d2e2d8b1d24185a07ec39d27ff4d557c97b8e855668dd7277fd8196cbe19da2bd1f210dcbe333826c1d2f23f8b", 0x84}, {&(0x7f0000ffe000)="5f23fe989905920294cb048611604f4049fcbc555be5a85d4f0265ac462212dfd5f94d2ea917f4d18ceab19e7bd68ad633ba54c41bf5b5584efd4c61deaf279768808ceb24daef87e05fa3a7e438dbc00c6776fc92a6b48b24cbb4b2180cda6225ae89716f0701da853367d9cad3bdce7fa65fe4b98082c0b17b3b3dea4956cae1c22f4e84f350260e32c3da052d0ce033", 0x91}], 0x6, &(0x7f0000651000-0x18)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x0}, 0x80) [ 116.171062] device gre0 entered promiscuous mode 2018/01/10 07:26:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000bfe000)="", 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000636000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f00002c0000)=[{&(0x7f0000994000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000580000-0x18)=[], 0x0, &(0x7f0000367000)=[@cred={0x18, 0x1, 0x2, r1, 0x0, 0x0}], 0x18, 0x0}], 0x1, 0x0) pipe(&(0x7f0000e19000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000747000-0x14)={0x0, 0xc6, 0xffff, 0x9, 0xb7af, 0x81}, &(0x7f0000587000)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000410000)={r3, 0x3f}, 0x8) 2018/01/10 07:26:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000ef3000)=0xf5, 0x4) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000801000-0x4)=0xff, 0x4) 2018/01/10 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001ca000)={0x2, &(0x7f0000de7000-0x10)=[{0x2, 0x7fffffff, 0x7fff, 0x3}, {0x2, 0x4, 0xfffffffffffffff7, 0x3}]}, 0x8) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00006e3000-0x11)='/dev/vga_arbiter\x00', 0x200104, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e2f000)='smaps\x00') ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00007d1000)={0x226c, 0x7f, 0x0}) sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/10 07:26:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000967000-0x8)={0x0, 0x0}) accept4$packet(r0, &(0x7f0000827000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000027c000-0x4)=0x14, 0x800) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000e4000)=[{&(0x7f00008f8000)="2900000021001900013d352400140006020000ffff000000000101040d000a00000000000000000908", 0x29}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008f2000)='/dev/sequencer\x00', 0x8400, 0x0) epoll_pwait(r2, &(0x7f0000ff0000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x101, &(0x7f00006db000)={0x47639dcb}, 0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00001f3000)=@assoc_value={0x0, 0x0}, &(0x7f000021f000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000db3000)={r3, 0x5}, &(0x7f0000d9f000)=0x8) 2018/01/10 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000076c000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000652000-0x4)=0x1f, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000098000-0x8)=0x0) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x5}}}], 0x1c) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000c9f000-0x8)='./file0\x00', &(0x7f0000fe4000-0x9)=@random={'system.\x00', '\x00'}, &(0x7f0000fe3000)=""/196, 0xc4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000059e000+0x22e)='id_legacy\x00', &(0x7f0000fe4000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fe6000-0x2e)="424c1cdee60db50d5191b04235ee69c58910df65fc5f742cba802137a000347667f90e4a25c4f2f1288ad4b0f0b4", 0xfffffffffffffda9, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000fe4000-0x8)='keyring\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$negate(0xd, r1, 0x7ff, r2) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000fe5000)=0xc000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000fe6000)="636966732e69646d617000c2be68cdd0f291652fa9773e0a1129fcdcbe9b", &(0x7f0000fe4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000fe5000-0x99)="bf4c79bd6024c7864d2c5207770ce2f9fa179ea35e4aed595569eff9daca2e0451ac827703bd7321db9908b09079f61ff17691df30034088158e4df4179255f1a03d949ad4a36a343803604a24f3a6450c9d0a59e82fc8c7dbacad0eb12ecd295771701af54287683507845e86b1fc0eb63356d488eebb7207569655a7970684f1a9a181c3808b7f9eb14d6356f523f19d21218bc1d827d8ec", 0x99, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000703000)=0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000fe7000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe7000-0x4)=0xe8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000fe6000)={0x800, 0x0, r3, 0xce3, r4, 0x2, 0x1, 0x43}) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f000063a000-0x8)='./file0\x00', &(0x7f0000fe8000-0x8)='./file1\x00') r5 = open(&(0x7f00003b7000-0x8)='./file1\x00', 0x10000000080040, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000fe6000-0x4)=0x2) read(r0, &(0x7f0000970000)=""/35, 0x23) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fe5000-0x8)='./file1\x00', &(0x7f0000bbf000-0x8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) pipe(&(0x7f0000b7d000-0x8)={0x0, 0x0}) 2018/01/10 07:26:38 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000896000)={0x0, 0xebf}, &(0x7f0000ddc000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000465000)={r1, @in6={{0xa, 0x2, 0x5de, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xf517}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000052d000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000a8a000)={0x0, 0xc0, "3534fd6ac6216d5d879c90d1cd74a9b9b44cf5b78e9657920437dc84aeff6fdad777120720e02150bd0b4e95e2d2f17c07fa6aa57af24f3f2f979b9fdea9ed7e5bbea689678d3aa8f1fc9a6b3b7e2a37355b3d964d62889fdeb851e9daab956012a760ccf00a7ecc635943189a8cecf2989e514b27a4ec16485ab11af38814ac57c52a55f03eb23ab2092a590dcd617ae39c1a828f1ce88ea23887286b2c7efc15f500fe2d9164f4227f30bdd926d1893e0e82a943938389d7afa667c84ab1c7"}, &(0x7f000071b000-0x4)=0xc8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000128000-0x10)={r3, 0x0, 0x8, 0x10001}, 0x10) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000ebb000-0x8c)={0x5, 0x9, 0x3, 'queue0\x00', 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f000083c000)=0x9, 0x4) getsockopt(r4, 0x1, 0x2, &(0x7f0000896000)=""/10, &(0x7f00004b5000)=0xa) 2018/01/10 07:26:38 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000078b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x20000001, &(0x7f0000012000-0x4)=0x0, 0x3) 2018/01/10 07:26:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000539000-0x8)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00003f7000-0x4)=0x3f, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r2 = dup(r1) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ea7000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000902000)={0x0, 0x0}) ppoll(&(0x7f0000689000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000ee7000)={0x0, r3+10000000}, &(0x7f00008d2000-0x8)={0x0}, 0x8) ioctl$TIOCSBRK(r2, 0x40044591) 2018/01/10 07:26:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ea000)="", 0x0) pipe(&(0x7f0000b6c000)={0x0, 0x0}) mq_getsetattr(r3, &(0x7f0000982000)={0xfff, 0x7ff, 0x4, 0x0, 0x9, 0x0, 0x7fffffff, 0x5f9}, &(0x7f0000010000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r3, &(0x7f0000d2e000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 07:26:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009ca000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f00008f4000/0x1000)=nil, 0x1000, 0xa, 0x40010, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000ae0000-0x4)=0x0, &(0x7f0000177000)=0x4) 2018/01/10 07:26:38 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007da000)='/dev/keychord\x00', 0x806c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000001000-0x5c)={0x6, 0x0, {0x3, 0x2, 0xfffffffffffffff7, 0x1, 0x20000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$rtc(0xffffffffffffff9c, &(0x7f0000651000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000548000-0xa)='ns/cgroup\x00') syz_open_procfs(0x0, &(0x7f000095c000-0xa)='ns/cgroup\x00') fcntl$setlease(r0, 0x400, 0x0) 2018/01/10 07:26:38 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000015000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000014000)="92a4ce7a1476497fc8a3d17676991fbf728610464160f20e554c300a008ee262fd4fd7c36717bc67a57a098a8a34708c0244d8a0931d37fd891c0a6bade0891e07022cd494ac5dddf262b6f0fe539a2aef70a69d8b797b00929862d0a662f36a8fae610fb5f89f5eb4d0aa5ab9acd3e63e3517f9b77e1a0537e4cfecc03c560a8ed835293883dc5efa1654d3882ed84f9a263ce15339ea2a594179f629d35aeb45b17bbb6a868d592b56f0ff21", 0xad, 0x8800, &(0x7f0000019000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x10, 0x2, 0x45) sendto$inet(r1, &(0x7f0000001000)="32000000140025f9ff07008e000914040a01c2fe032000001a000100e868f300000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={r0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3, 0x3, 0x4, 0x0}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d3f000-0xa)='/dev/ptmx\x00', 0x80480800, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000858000)=0x0, &(0x7f0000ecf000)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000035c000)='/dev/hwrng\x00', 0x140, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000621000)=0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0xfb0, 0xffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000024a000-0xe)='/dev/keychord\x00', 0x200041, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f000083d000-0x4)=0x0) writev(r1, &(0x7f0000764000-0x10)=[{&(0x7f0000cfb000-0x1000)="ff18f4d3f1e6901a034a3bd2ef35d7fffa2c7bcd436341a61f6334eb0eefdf603e399defbcb9e8fef95dd7b7d3970057af1b60bbbe925c247b8c17ee6c48f6c556debc58b15a2c299deb13ecd4bf5e0e47ec5e7a2cac54f9e6dfe4456bba8ff7c9d4d6ae5dbc24eaff876d7d0d8816905eb06ebaff353423c4296208ca808330f20664c9dbd61970ae96c6f4ee2db47e625601a82b52466f2d7b57fb19e285888da3942aa355227be6acab36a4e809db2d552bca14c2a052a52e5ce995f29dc0ea13924f93f13f7a480caf9e8cd3333c0fe558c64383eebdf223a01cb7ea22ee4f85b10ff2b74535780d651cc9d41596225cf05a1e18a2990a", 0xa4}], 0x1) r4 = syz_open_pts(r1, 0x0) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000c83000-0x4)=0x0) 2018/01/10 07:26:38 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e55000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000019a000+0x437)=0x0, &(0x7f0000000000+0x140)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000be5000-0x55)="45a053c2888487312a7b019b402c64f7910a69d13b68161f34ffffd564d6613216b5458800082f8be56ab57dfd9e81093cf01ee4c1bd79907becf9de75f6b71dddc96cae4abfae7c331c1199581ec2a9404090fd64", 0x55) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01010900000000fa0000000003000200e5ff0000ffff000404490001008feb00"}) openat$keychord(0xffffffffffffff9c, &(0x7f0000a44000-0xe)='/dev/keychord\x00', 0x2000, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00002cc000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000ad8000)=0x5381, 0x4) socketpair$ax25(0x3, 0x5, 0xcf, &(0x7f000018e000-0x8)={0x0, 0x0}) r3 = creat(&(0x7f00003b2000-0x8)='./file0\x00', 0x12) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00004a0000)=0x0) socketpair$ax25(0x3, 0x2, 0xcf, &(0x7f0000022000-0x8)={0x0, 0x0}) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000678000)={0x4, &(0x7f000021f000-0x20)=[{0xf2e, 0x0, 0x741, 0x6bf2c80000000000}, {0x7fffffff, 0x5, 0xc, 0x39}, {0x5, 0x1, 0x800000, 0x5}, {0x405, 0x0, 0x8000, 0x1}]}, 0x8) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d42000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000b8c000-0x8)={0x5, &(0x7f0000103000-0x28)=[{0x9, 0x0, 0x8, 0x9}, {0xd66, 0xffffffffffffffe0, 0x5, 0x401}, {0x1, 0x8, 0x9, 0x3}, {0x58, 0x1000, 0x401, 0x7fff}, {0x57, 0x99db, 0x9, 0x1}]}, 0x8) userfaultfd(0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d79000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000032f000-0x10)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000efc000)={0x8a, 0x4, 0x2000}, 0xfffffffffffffeea) 2018/01/10 07:26:38 executing program 7: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000081000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000fda000-0x8)='./file0\x00', &(0x7f0000fd2000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f00003ab000)="") r0 = open(&(0x7f0000fd8000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002bf000)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00006ea000-0x1c)={0x0, 0x0, &(0x7f0000fdc000-0x18)=[{&(0x7f0000fdc000-0xf4)=""/244, 0xf4}, {&(0x7f0000fdc000-0xf7)=""/247, 0xf7}, {&(0x7f0000fdc000-0xe3)=""/227, 0xe3}], 0x3, 0x0, 0x0, 0x8}, 0x10002) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") renameat2(r0, &(0x7f0000fcf000)='./bus\x00', r0, &(0x7f0000fcf000-0x6)='./file1\x00', 0x0) [ 116.501020] device gre0 entered promiscuous mode 2018/01/10 07:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00008ee000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5452, &(0x7f0000513000-0x8)=0x8000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001000)=""/0, &(0x7f0000000000)=0x0) 2018/01/10 07:26:39 executing program 5: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000407000)='./file0\x00', &(0x7f0000018000-0x8)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000443000)={@common="6c6f00000000000000000000000000ff", &(0x7f0000716000)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x280000000010, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000879000)={@generic="67a22893bd58ffc903d427ac4f04a9e3", @ifru_settings={0x5, 0x0, @cisco=&(0x7f00002c6000-0x8)={0x0, 0x0}}}) write(r0, &(0x7f0000395000)="260000002a00470200001fb0800000000000000100000009ef18fffeef00000000fff90000", 0x25) 2018/01/10 07:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000544000-0x6d)={0x0, 0x65, "cfdd6c9727a8e1e5958da5d5e8afc0e5d9945a58d093c43119b1faa4e91bf5b70c8abc0cff600a848114cfffe4ca6220f6221d47a6a6b7e8b482a85ddfecc6348daf7adc2e05bdf61e4f069b7d50ff55bd507bdbddf72917c7b481ec34a04623b4a5efe929"}, &(0x7f0000eff000-0x4)=0x6d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009c3000-0x8)=@assoc_value={r2, 0x85d}, &(0x7f0000680000-0x4)=0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007e8000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000b31000-0x28)={@common='eql\x00', @ifru_names=@generic="4467620174d856ad34de424dc53caade"}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r4, r3, 0x0) 2018/01/10 07:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000e75000-0x8)={0x0, 0x0}) r2 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000437000-0x20)={0x7, 0xfffffffffffffffd, r1, 0x5, r2, 0x200, 0x7fffffff, 0x6}) pwritev(0xffffffffffffffff, &(0x7f000095b000-0x8)=[{&(0x7f0000df5000)='n', 0x1}], 0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) fcntl$setflags(r3, 0x2, 0x1) ioctl(r3, 0x2276, &(0x7f0000c11000)="") 2018/01/10 07:26:39 executing program 1: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000afb000)={0x20071026, r0}, &(0x7f0000001000-0x18)={0x7, 0xfffffffffffffff7, 0x2, 0xffffffffffff8001, 0x525, 0x6}) mlock2(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b19000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) munmap(&(0x7f0000b18000/0x2000)=nil, 0x2000) 2018/01/10 07:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000eec000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00004af000)='maps\x00') fdatasync(r1) sendfile(r1, r1, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/10 07:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000032000)='/dev/autofs\x00', 0x0, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000089b000)='/selinux/relabel\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000d74000)={0x20000002, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000bd6000)='/dev/sequencer\x00', 0x2, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b2a000+0xa8)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000e25000-0x8)={0x0, 0x3}, &(0x7f0000b35000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000942000-0x12)={r3, 0xe718, 0x5, [0x7f, 0x9, 0x1, 0x8, 0x1]}, &(0x7f000076f000)=0x12) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000850000-0x4)=0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005c5000+0xf36)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r4, 0x40045201, &(0x7f0000a6b000)=0x0) syncfs(r4) signalfd4(r0, &(0x7f000093b000)={0xffffffffffffffb2}, 0x8, 0x800) dup3(r2, r4, 0x0) 2018/01/10 07:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x50f11b718f1901d6, 0x84) sendmsg(r0, &(0x7f000087f000)={&(0x7f0000e3f000+0x3cf)=@un=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a5c000)=[{&(0x7f0000800000-0xe8)="73a3cfb83df69988472c0b1f0da30c26305df81f9535fc139e244cdc4b99e5168c4dfa28390c681bc651da67b7637ea015ea23cf3831e5b84106b2e039f3217137c1298fd05512b8f3731c81c6cc5c6e73f3700153d04336d8cb437b60d61c2031f3fb6be4228416ea2d45ca694b7ba019d6c7cdeef17026c67122fd47a87e1564eee825fdf59e48e5480ab9f6c1ba021784b43826b66ccb533d4860e6d1262b2cfe438874da0cf5d566a1a4b32eb389829af907037c3d2ef80962b08b38eb1dd659b2cdc6ce702643cd7b39fe60e17f3764a9e381d8aaf7988dafb65a945bebf736491b3720c72a", 0xe8}, {&(0x7f000057d000-0x45)="c7838a3c1a458def1393326fa6aa3fcee90722098cf2f73576c74f07a0b25ff165e44d5138c3f7b440cde1c7b8c44558b55b8e8441b490a13ecd633fcc5dfd94dd30cb0ff0", 0x45}, {&(0x7f0000cff000)="a09875a782e59f8ca8174ca06a92fc7538b283c881e862715f1abca390b11d98937fe6c285308e1575392c36d4ba57f83e37b6ce5515e35f3d74f26050f7b98a51d36afb0b6e97fc1b715642b4a7f77704b877d57f42f74bc7689c1fa934836f278036c4b0e862a7fa5c95b69c56683e5c8df9f8f4d202f691fe8558c45768f4df027355e3d048f6d967a63f7535873228581603ef193979ee6666d87d2716ee", 0xa0}], 0x3, &(0x7f0000508000)=[{0xffffffffffffff22, 0x113, 0x6, "91097b94e2f03cbc933fa850a68bbdca5970611c828ea8331d7a28bdbc3d12b7a9d0359f38d5825c870c311178cc1682dcce6b3e15eefe0032f8e363b4225435436c90fef3ee79cfc2b34de9cd"}, {0x10c, 0x1, 0x1, "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"}, {0x28, 0x112, 0x1, "3a34ed3ca851879b124456d4c7123d1b65967bcb425d44e74425164f"}], 0x190, 0x8001}, 0x20000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e84000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b4000-0x4)=0xe8) ioctl$SNDRV_TIMER_IOCTL_INFO(0xffffffffffffffff, 0x80e05411, &(0x7f0000002000-0xd1)=""/209) r1 = socket(0x1, 0x402, 0x9) write(r1, &(0x7f0000a95000-0x7d)="130000001000ffdde200f49ff61404ffde230a009d000000f4049c11dbd8f94f18675ccf", 0x24) setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f00001c3000-0x8)={0x0, 0x0, 0x0, 0x0}, 0xde6d85dacef92330) 2018/01/10 07:26:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) futex(&(0x7f0000001000-0x4)=0x0, 0x85, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x0, 0x3ffffffc) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000975000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00008a0000-0xfc)=""/252) 2018/01/10 07:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009fa000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c41000-0xc)={0x0, 0x3, 0x0}, &(0x7f0000f54000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000053d000)={r1, 0x1ff}, &(0x7f0000e9b000)=0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f00000cb000-0x80)="8000000016000709ab040002000007000a0022590200000000030021000d00004533a49e3500a60800000000036915fa2c1ec2ff12f0009bb90000000000000006020000008ce600036c6c256f1a273c2e117c22ebc247bf4774540009db8934d07302ade03720d7d5bbc9fc3d2e80772c81fb2ca66c0400000000000000aff5", 0x80) 2018/01/10 07:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000144000)='pagemap\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000aa000+0xcbe)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000233000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000c43000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffa, 0x10001, 0x8, 0x73e1c9f2d3374408, 0x0, 0x20000, r1}) pread64(r0, &(0x7f00006e1000)=""/4096, 0x689, 0x40008) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009d1000)={0x3, 0x6}) 2018/01/10 07:26:39 executing program 6: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bfb000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"ef60681afe77eb"}, 0x7}, [{"e8ae85cc223571"}, {"8b427e3be1aa5d"}, {"bb4f50ccfe45ea"}, {"331eca677ec489"}, {"c499cb454fd516"}, {"f7cca654a9374c"}, {"e94939fbda5b31"}, {"568d790bbd9308"}]}, 0x48) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000003000+0x68d)=0x8210) creat(&(0x7f0000000000)='./file0\x00', 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r2, 0x4000000002283, &(0x7f0000003000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x80000000, &(0x7f0000006000-0x67)=""/103, 0x14e) 2018/01/10 07:26:39 executing program 1: mmap(&(0x7f0000000000/0x895000)=nil, 0x895000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) rt_sigreturn() setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006635", 0x5) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000081d000)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000895000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1a, &(0x7f0000897000-0x4)=0x0, &(0x7f0000897000-0x4)=0x4) fchmod(r1, 0x44) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00005ca000-0x4)=0x0) accept4$netrom(r1, &(0x7f0000896000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000603000)=0x10, 0x80000) 2018/01/10 07:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000ae2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000100000)={0x0, @in6={{0xa, 0x1, 0x33, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x3ff, 0x7fffffff, 0x9, 0x3, 0x40, 0x1f, 0xb9, 0x4, 0x5, 0xcb0b66, 0x8, 0x0, 0xf0, 0xfff]}, &(0x7f00000bd000)=0x108) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006c5000)={r1, 0x6, 0x1, 0x2, 0xd8cb, 0x1f}, &(0x7f000019c000)=0x14) sendto$inet6(r0, &(0x7f0000ea9000)="", 0x0, 0x8886, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ed9000)=0x0, 0x4) socket$netlink(0x10, 0x3, 0xf) 2018/01/10 07:26:39 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1000000, 0x80010, r0, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000425000-0x8)='./file0\x00', &(0x7f000064a000)=@known='com.apple.FinderInfo\x00', &(0x7f000060e000)=')selinux}vmnet0{\x00', 0x11, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 07:26:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f00006e5000)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1197c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff40bb45a7883", 0xd0) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f000058b000)=0x9, 0x4) 2018/01/10 07:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000087b000-0x8)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000c42000-0x8)={0x3}, &(0x7f0000511000)={0x0}, 0x8) fcntl$getownex(r0, 0x10, &(0x7f0000d43000)={0x0, 0x0}) r1 = creat(&(0x7f000036e000)='./file0\x00', 0x0) pwritev(r1, &(0x7f00006de000)=[{&(0x7f00003a2000)="d1ae4b519c90b5d80ed833b27c5508d702cafdabd851bb5b755bbe64016756d0eee93a7c2ea726e1b34dfc2d7126a00e250000000000000001792b7172019cd5ca8065a57768b14575d981d24e0fe5ff0fe224d7ba24826e786c38d66f75c714f9bbcbb283f8bc7880e01ab6148ca641f39e564df353f375dd55afdd7451150fcd33ad5c84b6730eeefea6b09524ac920c932e4944b72d056bee8b2b2d213ca14484a658f0520408", 0x27a}], 0x200000000000001e, 0x0) preadv(r1, &(0x7f0000c0a000-0x40)=[{&(0x7f0000b5c000-0xee)=""/238, 0xee}, {&(0x7f0000ac8000-0x7b)=""/123, 0x7b}, {&(0x7f0000568000)=""/74, 0x4a}, {&(0x7f0000e17000)=""/4096, 0x1000}, {&(0x7f00003eb000)=""/176, 0xb0}, {&(0x7f0000e1b000)=""/95, 0x5f}, {&(0x7f0000ac3000)=""/0, 0x0}, {&(0x7f000012b000-0x47)=""/71, 0x47}], 0x8, 0x0) fsetxattr(r1, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f000052d000-0xc)="02000000a5180040000000", 0xb, 0x0) 2018/01/10 07:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000199000-0x15)='/proc/self/net/pfkey\x00', 0x301000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) r1 = syz_open_dev$loop(&(0x7f0000f96000-0xb)='/dev/loop#\x00', 0x0, 0x80000a003d) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a60000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, "9273ad3115999bf892c136249711a9fcf6cfbb3d47ea0d42af6bc301879e08192d0c84ec0fdd557b931c1821c503bca62c398495e31e62d99b083ce51727fbd5", "e9610512cb44d485ab49830f19a068e6acdd21245a5cfd19c83fc70016fe1f269f35b41108b36050b2c73d773c68e5b5a8fc8e28629212472bde6c9d6fd71b32", "c5d93a85b9a26f8349d5bbcbb2f901f4aaa95afe55adc4db9b9f3ec005863ee8", [0x0, 0x0]}) 2018/01/10 07:26:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x280000000010, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f00000d2000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000fc2000)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ab7000-0x28)={@common='rose0\x00', @ifru_ivalue=0x9}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000879000)={@generic="67a22893bd58ffc903d427ac4f04a9e3", @ifru_settings={0x5, 0x0, @cisco=&(0x7f00002c6000-0x8)={0x0, 0x0}}}) write(r0, &(0x7f0000395000)="260000002a00470200001fb0800000000000000100000009ef18fffeef00000000fff90000", 0x25) 2018/01/10 07:26:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000226000)={@common='lo\x00', &(0x7f0000b0f000)=@ethtool_wolinfo={0xb, 0x0, 0x0, "fff7ff921f00"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f0000357000-0x10)='/dev/input/mice\x00', 0x0, 0x101000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003da000)='/selinux/checkreqprot\x00', 0x68000, 0x0) sendmsg$key(r1, &(0x7f000018c000)={0x0, 0x0, &(0x7f0000470000)={&(0x7f000018e000-0xb8)={0x2, 0x5, 0x1, 0x2, 0x17, 0x0, 0x3, 0x3, [@sadb_address={0x5, 0x5, 0x6c, 0x80, 0x0, @in6={0xa, 0x3, 0xe4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}, @sadb_x_policy={0x8, 0x12, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x5, {0x6, 0x3b, 0x1, 0x7, 0x0, 0x7e5, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0}}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0xffffffffffffffff, 0x9, {0x6, 0x3f, 0x1, 0x9, 0x0, 0x4, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}]}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x24000010) 2018/01/10 07:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000113000)='/dev/usbmon#\x00', 0x42bfa68, 0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000098b000-0x4)=0x1) r1 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f00007f6000)=0x0) 2018/01/10 07:26:39 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007000)=0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000002000-0x78)={0x3, 0x78, 0x0, 0x1, 0x3b, 0x114f, 0x0, 0x97, 0x40000, 0x4, 0x3, 0xbd, 0x8, 0x9b7a, 0x0, 0x0, 0xfffffffffffffffa, 0x2, 0x7fff, 0xcaf, 0xff0000, 0x1e0b, 0x4, 0x5, 0xfff, 0x1, 0x101, 0x9, 0x7, 0x303cac31, 0x8, 0x7, 0x4f, 0x9, 0x7, 0xfffffffffffffffa, 0xb2, 0xc31a, 0x0, 0x5, 0x5, @perf_config_ext={0x5, 0x7}, 0x82, 0x1, 0x0, 0x4, 0x6f, 0xb7, 0x1, 0x0}, r2, 0x0, r3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000009000-0x30)={0x0, 0x0, &(0x7f0000001000-0x14)=[], 0x25, 0x0, &(0x7f0000009000-0x2f)="2056c660d2be78ee93322e5ff438cd2730a3abc5cc269f24e6838ee0b31a75af8fa564eb83"}) 2018/01/10 07:26:39 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x6)='statm\x00') ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3f, 0x1, 0x8001, 0x7f, 0x4, 0xfffffffffffff2f6, 0x8, 0x4, 0x0}, &(0x7f0000000000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x3}, &(0x7f0000001000-0x4)=0x8) 2018/01/10 07:26:39 executing program 5: getresgid(&(0x7f00002a2000)=0x0, &(0x7f0000cc9000-0x1)=0x0, &(0x7f00003b2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000c31000-0x8)='./file0\x00', 0x0, 0x0, r0, 0x0, 0x8030399ff8eabb5e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80000, 0x1d, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) fcntl$addseals(r3, 0x409, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/01/10 07:26:39 executing program 4: r0 = syz_fuseblk_mount(&(0x7f00004da000)='./file0\x00', &(0x7f00008c4000-0x8)='./file0\x00', 0x6000, 0x0, 0x0, 0xa9f8, 0x6, 0x800000) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000d3e000)={0x0, 0x0}) tee(r0, r2, 0x201, 0x6) fallocate(r0, 0x0, 0xfffffffffffffffa, 0x8000) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000495000-0x8)={0x0, 0x2710}, 0x8) r3 = gettid() r4 = syz_open_procfs(r3, &(0x7f0000b0f000)="5302002a00000000") fcntl$getown(r2, 0x9) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a6d000-0xf)='/dev/sequencer\x00', 0x181000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r5, 0x21, 0x1, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0xffffffffffffff5f) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000001000-0x58)={{0x8, 0x7ff}, 0x0, 0x8, 0x455, {0x1, 0x0}, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) sendfile(r4, r4, &(0x7f0000014000)=0x100400, 0xffff) setsockopt$packet_rx_ring(r4, 0x107, 0x5, &(0x7f0000546000)=@req3={0x80000001, 0x7, 0x80, 0x0, 0xf1, 0x0, 0x7}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000002000)=0x0, 0x4) dup3(r5, r4, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000004000-0xe)='/selinux/user\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000002000)=0xfffffffffffffffd, 0x4) delete_module(&(0x7f0000368000+0xeaf)='self@securitycpusetsecurityem1{:\x00', 0x800) sync() 2018/01/10 07:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ea4000-0x4)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000772000-0xd)='attr/current\x00') sched_setattr(r1, &(0x7f00007e9000)={0x800, 0x0, 0x1, 0x8001, 0x7, 0x8000, 0x10000, 0x1}, 0x0) sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) r3 = add_key$keyring(&(0x7f00003b1000-0x8)='keyring\x00', &(0x7f0000187000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) keyctl$describe(0x6, r3, &(0x7f00005e7000)=""/244, 0xf4) fcntl$notify(r0, 0x402, 0x10) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/01/10 07:26:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000df9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 07:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x10000000000a, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c01000-0x28)={@common='lo\x00', &(0x7f0000133000)=@ethtool_link_settings={0x4b, 0xf, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000852000)={0x0, 0x0}, &(0x7f00007c1000)=0x8) r1 = dup(0xffffffffffffff9c) getsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000542000)=0x0, &(0x7f000061d000)=0x4) utimensat(0xffffffffffffffff, &(0x7f0000eb9000-0x8)='./file0\x00', &(0x7f0000dc0000-0x10)={{0x0, 0x0}, {0x0, r0}}, 0x0) 2018/01/10 07:26:39 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b2e000-0xb)='/dev/hwrng\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00002ed000)={0x0, 0x0, 0x20}, &(0x7f000084d000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000089a000)={r1, 0x3a, "7c72cfc6c649b23d1ecdd2e0699c69c1ea90c2d7ef9dc1932b42d826f1db4ffd7cbbbb5e981d2b66dce074bcd63fc1ee1a4ff740786506747ddf"}, &(0x7f0000fb1000)=0x42) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d49000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000319000)='net/{cfilter6\x00') preadv(r3, &(0x7f00008c9000-0x10)=[{&(0x7f00009cd000-0xed)=""/237, 0xed}], 0x1, 0x0) 2018/01/10 07:26:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r2, 0x29, 0xfe, &(0x7f0000bfd000-0x1000)="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", 0x1000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000cd7000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 07:26:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x10001) write$eventfd(r0, &(0x7f0000bf4000)=0x10009, 0xfffffffffffffdce) 2018/01/10 07:26:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000db8000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="ce507e4d8e1c", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x60, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='bond0\x00'}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000019a000-0xf)="", 0x0, 0x0, &(0x7f000083f000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000af0000-0x8)={0x0, 0xfffffffffffff801}, &(0x7f0000a83000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000fa6000-0x8)={r1, 0x8}, &(0x7f000020a000-0x4)=0x8) 2018/01/10 07:26:39 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/52, &(0x7f0000e48000-0x4)=0x34) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f000006a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x100) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000995000-0x9b)="6d34ac149e81ddc5998644cf2cb306d2b829dd16204050ac2fc1f76b8dccebb32088ca4255c0af49c111418c8caf81a0b7cda90854018011ba0a0f1c11f04e95d9d073c5f355f7c9f7b2a7c766a8c18716e696f1c6f6cf6d73a6e7e703aae4bede40ac4676b376c9bd980b9f84707633c22ff3a37267a0f476a510bb5a87904d7594591b55975bc034b8bb4dea6dace3fb2f60181473f5280a20", 0x95) chroot(&(0x7f0000407000-0x8)='./file0\x00') [ 116.938202] ------------[ cut here ]------------ [ 116.946029] WARNING: CPU: 0 PID: 25817 at mm/page_alloc.c:3550 __alloc_pages_slowpath+0x1136/0x1d90 [ 116.959000] Kernel panic - not syncing: panic_on_warn set ... [ 116.959000] [ 116.966400] CPU: 0 PID: 25817 Comm: syz-executor4 Not tainted 4.9.75-g8910fa5 #19 [ 116.973989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 116.983312] ffff8801d59b7668 ffffffff81d93049 ffffffff83a47180 ffff8801d59b7740 [ 116.991333] ffffffff83aa4400 ffffffff81451c26 0000000000000009 ffff8801d59b7730 [ 116.999311] ffffffff8142e281 0000000041b58ab3 ffffffff84189648 ffffffff8142e0c5 [ 117.007275] Call Trace: [ 117.009837] [] dump_stack+0xc1/0x128 [ 117.015176] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 117.021997] [] panic+0x1bc/0x3a8 [ 117.026981] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 117.035184] [] ? load_image_and_restore+0xf9/0xf9 [ 117.041646] [] ? __warn+0x1a9/0x1e0 [ 117.046893] [] ? __alloc_pages_slowpath+0x1136/0x1d90 [ 117.053700] [] __warn+0x1c4/0x1e0 [ 117.058776] [] warn_slowpath_null+0x2c/0x40 [ 117.064714] [] __alloc_pages_slowpath+0x1136/0x1d90 [ 117.071353] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 117.078163] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 117.084448] [] ? finish_task_switch+0x1ed/0x630 [ 117.090732] [] ? __schedule+0x64d/0x1ba0 [ 117.096408] [] ? __schedule+0x683/0x1ba0 [ 117.102085] [] ? __lock_is_held+0xa1/0xf0 [ 117.107850] [] ? gfp_pfmemalloc_allowed+0x110/0x110 [ 117.114483] [] ? get_page_from_freelist+0xcff/0x19f0 [ 117.121210] [] ? __might_sleep+0x95/0x1a0 [ 117.126983] [] __alloc_pages_nodemask+0x33b/0x6b0 [ 117.133443] [] ? __alloc_pages_slowpath+0x1d90/0x1d90 [ 117.140251] [] kmalloc_order+0x2a/0x70 [ 117.145764] [] kmalloc_order_trace+0x1f/0x190 [ 117.151878] [] __kmalloc+0x19d/0x310 [ 117.157212] [] keychord_write+0xce/0xbc0 [ 117.162892] [] ? __lock_acquire+0x629/0x3640 [ 117.168931] [] ? keychord_read+0x510/0x510 [ 117.174802] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 117.181789] [] ? keychord_read+0x510/0x510 [ 117.187641] [] __vfs_write+0x103/0x680 [ 117.193147] [] ? do_iter_readv_writev+0x400/0x400 [ 117.199608] [] ? __might_sleep+0x95/0x1a0 [ 117.205374] [] ? __inode_security_revalidate+0xd9/0x130 [ 117.212359] [] ? avc_policy_seqno+0x9/0x20 [ 117.218219] [] ? selinux_file_permission+0x82/0x460 [ 117.224852] [] ? security_file_permission+0x89/0x1e0 [ 117.231572] [] ? rw_verify_area+0xe5/0x2b0 [ 117.237424] [] vfs_write+0x189/0x530 [ 117.242754] [] SyS_write+0xd9/0x1b0 [ 117.247997] [] ? SyS_read+0x1b0/0x1b0 [ 117.253414] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 117.259532] [] ? do_fast_syscall_32+0xcf/0x890 [ 117.265740] [] ? SyS_read+0x1b0/0x1b0 [ 117.271159] [] do_fast_syscall_32+0x2f7/0x890 [ 117.277281] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 117.283915] [] entry_SYSENTER_compat+0x74/0x83 [ 117.290674] Dumping ftrace buffer: [ 117.294235] (ftrace buffer empty) [ 117.297915] Kernel Offset: disabled [ 117.301515] Rebooting in 86400 seconds..