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"], 0x100c, 0x80}, 0x40) 2018/03/03 09:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x81ffe, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000140)=""/169) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20000, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) write$selinux_create(r1, &(0x7f0000000200)=@objname={'system_u:object_r:auditd_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x37, 0x20, './file0\x00'}, 0x4c) 2018/03/03 09:46:18 executing program 7: r0 = epoll_create(0xb3) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x110, r0, 0x4) msync(&(0x7f00003f6000/0x4000)=nil, 0x4000, 0x4) r1 = socket$inet6(0xa, 0x803, 0x1) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000000000)=""/33, &(0x7f0000000040)=0x21) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000586000), 0x12a, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0xfa}, 0xfffffffffffffff5) 2018/03/03 09:46:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x602, 0xc0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8, 0x1830, r1, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x10001, 0x4) 2018/03/03 09:46:18 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x400, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20401, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x2}, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) rt_sigsuspend(&(0x7f00000000c0)={0x5}, 0x8) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) lseek(r0, 0x0, 0x7) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000000)=""/164, &(0x7f0000000240)=0x532) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt(r0, 0x8, 0x7, &(0x7f0000000100)=""/189, &(0x7f00000001c0)=0xbd) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)) 2018/03/03 09:46:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = dup2(r0, r0) ioctl$TIOCCBRK(r1, 0x5428) 2018/03/03 09:46:18 executing program 7: r0 = socket$inet6(0xa, 0xc, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0xfffffffffffffffd, @empty}, 0x1c) 2018/03/03 09:46:18 executing program 4: bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000001, 0x42032, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f00000000c0)=""/123) 2018/03/03 09:46:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x105a00, 0x0) getpid() bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0xfffffffffffffe81) 2018/03/03 09:46:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x5c1400) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x19}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x401, 0x7f, 0x0, 0x4, 0x1, r1}) socket$inet6(0xa, 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) 2018/03/03 09:46:18 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) gettid() lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) epoll_create1(0x7fffd) 2018/03/03 09:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0xff) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbff, 0x20002}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) timerfd_create(0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80400, 0x0) ioctl$TIOCCBRK(r1, 0x5428) sendto$inet6(r0, &(0x7f0000586000), 0x345, 0x1, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty}, 0xfffffefe) 2018/03/03 09:46:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) pwritev(r0, &(0x7f0000000300)=[{&(0x7f0000000000)="579d58dd7ce0b1be36a8e251fa932fbe31a178d763079ac85c4742b860ffd04070e19322707bf5", 0x27}, {&(0x7f0000000040)="49930875a4a4c67d018a6b5352821994eef00011e84af3b5a7fcad7869204dcae645754cf9b90f65bc84dc8f90ef4ca8aa228543cd238bc14f6f7c530e552148b02cf42872558e1a17569605919f7c804e36ed052011c5", 0x57}, {&(0x7f00000000c0)="440a76d708ebcf49af1cc91ad080b25c1ddbca203cf09ae6c0dcef8c988e2b17c2cd72fed845e964c22e0c1c65acef389da2df1e673a31387b4ea8b58bdabb3c2a6d30ff5f68d39ef8538f3e122b2032f73c73e3216497efd56159eb84c7cd3839de08cd2ea95c365e462b770ccf9ab475167661370b463d362d95569bd63b8f47267c7d25a8f4b265adebf4b43198ad5f62804feed305bcce04b4a8c0449d87ed3a151e574f458c7442e2f0ab4edce658850b85c3973c8673fff41b9b845c280347ab0bbec3b79aee76a5699a05b0f939712b514222f608fd816952ab5598ee91b33745e3a2dd6a39914b7a395dd35fe8f0", 0xf2}, {&(0x7f00000001c0)="5cee87f9f358d06ad9eac682f23e29e01bc4c7c7c1292b2efc229c7aa6deb6f2a6bb84783ce4f8c777e56a9bda73e3e8abf2a979d7d3e10434e65d4959cdaf17cee58fade5f5d9227895185f2239f12c87b78e2ae83001ce29a6f8fe80009dbbc76750b858dc8337e57391acb2773251781693d421cd08df9081d8281a02678ac5802662cb3350487fd4cd58f3c552bbd15280ce0da56fd0266ad6fcfb522759206f306518c6916f70addf24feb6884d0b58b4f368da51bebef441d2398757624c8f13b72d3bba4cc0db", 0xca}, {&(0x7f00000002c0)="4fa5dc94d596bc995708aad816816a642eba15224052", 0x16}], 0x5, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x80000001, 0x4) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', 'trusteduser-\x00'}, &(0x7f0000000080)=""/12, 0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x7ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0x8e, "8ce7e170a390db3fc40a81dc9f916fde56b02e31acce7d9d9ce24462d996e5c27fbcee608333e874654a5095fa06bfec943db24641e4791d6553b2a48d87a68d3125f707b02922e98acbe0be588460af04c49ffb846369add6786c432fd645b8f42540f9d219b47d061cff88fc3c98ac6cc524c34fc60f9805fa8a0824bd6fee7cfd50c32c003d6ba3c184b87a87"}, &(0x7f0000000200)=0x96) 2018/03/03 09:46:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = dup(r0) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x9, 0x40, 0x0, 0x9, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000040)={0x6a8, 0x5, 0xfffffffffffff001, 0x6}, 0x10) 2018/03/03 09:46:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) tkill(r1, 0x33) getpgrp(r1) 2018/03/03 09:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={"4870710100000f0000feff00004000", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x8) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0xa2, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x410000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x7}, 0x8) 2018/03/03 09:46:18 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x8, 0x1000) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) fadvise64(r0, 0x5, 0x8, 0x2) 2018/03/03 09:46:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:18 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x7ff) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) dup(r0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = gettid() sched_setparam(r1, &(0x7f0000000080)=0x2) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:18 executing program 7: socketpair$ax25(0x3, 0x5, 0xf7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) r1 = socket$inet6(0xa, 0x8000f, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f00000000c0)="073692a7dc27fa5d8caaf25802b73f53be99e635af9721011130e725d40fdacb44c1a7613e61db55b6e13815061b3846102f4172d7be35", 0x37, 0x10, &(0x7f0000000100)={0xa, 0x4e23, 0x7ff, @dev={0xfe, 0x80, [], 0x18}, 0x1}, 0x1c) 2018/03/03 09:46:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x200080) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x9, 0x0, {0x1, 0x0, 0x3, 0x3, 0x2}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:18 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x80, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x106000000000013) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbff, 0x400000000006}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) mq_unlink(&(0x7f0000000100)="846faee4e990d850baf6646576000000000000000000") ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="71fe59b2c71b5b90a22dc607139f1cd3f2c7ec5f46af5211b18aab373bcb34045b9bb4e077d5289f016c560540b0153599de0ea0d5ddae64e44bdb13112254cc5e61048b3c6a979097eb8ede2f0fd43aab19f68498fa8d7fef9899524e6eb14aa22e6d3cac7bd2ab0309536f8af936799f4b57db89066ecb33a2afb0e87411bed65e4a96da6263551ebd487738f3c01089157278401977159eae1f09e65571cfc8ee431c4d3430283f1bbfe87e612a0fece4cce96f392333aa236b654361eb8cd42792158e87") getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000001280)=""/13, &(0x7f0000000000)=0xffffffffffffff7f) 2018/03/03 09:46:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)={""/16, @ifru_mtu}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000000c0)=0x12, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfb, 0x400000000003}, 0xc) 2018/03/03 09:46:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x4000, 0x8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+10000}}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast2}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) lookup_dcookie(0x401, &(0x7f0000000000)=""/210, 0xd2) 2018/03/03 09:46:18 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x10000) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000)=0x9, 0x4) 2018/03/03 09:46:18 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000027c0)=""/8, &(0x7f0000709000)=0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002700)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002740)={0x80000001, 0x1, 0x8, 0x8001, "9bc599536ec6f767b3d24b5ed642a7c22d400f21c9c515e1af744d33889c9c5c"}) sendmsg(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="ec28fa976a759501753b384f0162e94a7d0ae5247c84246eeeaad4a95e09d458667b925c723656678bd44d837b31966ce51fad1deb6529b557e7a644c7cf11ed98bc77b892891fe6d59b5e023167f7ebaaedbaf6963bec70dd1233481ba11f58229adb04203f6fbdd7367fabf1182d1b284e81160f67873eeaed43124493", 0x7e}, {&(0x7f00000000c0)="d6e179130adf4971d37f138244fb7710f84895dae8bd87fbe1862cbe14ba9200e8cfa52ceb77725aeedc6c184ab5dfffdab98fcabaf6cf9f26677b75f374fb1762b9fdc96dedd05c9778d289e198adb85c046742e7a4d147653c4adb709b4055a371a55592eab69a2c5910a945a2c47b11bee5ce4ef4d26572e030b9b952d45b36097c20fb8f", 0x86}, {&(0x7f0000000180)="7f76351fbe74906324e4f8b038ee88ac089084a9555b33f72b5d4c2bac314290701ef53cd95d4df203b0f84479ee01372d9e78d58cd17b59d19087f8b718cfd4df12200a022c328de38e9dedf4f72eebef5b7e89659b2180f8f1c64055d7dfa27892c20b511fc9d5a21f71221551552bdbefafd152e3d72e30f923c32516590de70960cd5ba00cd7b606df8eba8d7aa1503c", 0x92}], 0x3, 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0x2424, 0x40040}, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002780)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/03 09:46:18 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x3f, 0x9}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x6, 0x7fff}, 0x98) r2 = socket$inet6(0xa, 0x2, 0x800) sendto$inet6(r2, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r3 = getpid() ioprio_set$pid(0x2, r3, 0xc7) 2018/03/03 09:46:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) socketpair(0x2, 0x1, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000000c0)) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xffffffe6) socket$netlink(0x10, 0x3, 0x13) 2018/03/03 09:46:19 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) gettid() sendmmsg(r2, &(0x7f00000010c0)=[{{&(0x7f0000000080)=@l2={0x1f, 0x7, {0x8, 0x2, 0x7c, 0xb1, 0x1}, 0x0, 0x4}, 0xe, &(0x7f00000002c0)=[{&(0x7f00000000c0)="9b7733c86909a5588c62cc94d4583026a95dea596cd0fe1603076dc64fe659b3c4d2a17ca1fb41b06ca2cd98bbcb582f2d094b8f5881b252d2b8a09ed0a2920cbcc829c5e0e9c60c", 0x48}, {&(0x7f0000000140)="92e3fd18a1440e51463a48fe2b8e492430ab60cedb227cdc4c73b31f804408750a20dec25d0b8f5b270e5b22f4df04f4b65241ca6960da2a5a17ca710010ff64de09b197c71c301a172d9a115b42a67f3e5833f67708eb462f57ebe2f78c0af4c68f52fa7a9905dfe3aa9a871e1daad89430f2ee8444e4c582e4c747381dafa6725155a9a3f47daea5caacfd0841299716879f40a0c3383b77f8800d12979ffbdf20d46fa6a223a986f487a2766b02be1f15611a4b371a1abe6f6e29774546d5c928d7d4c94182a2a0f7514692c2db29", 0xd0}, {&(0x7f0000000240)="fce1bf0a5f8b979708cbbec0c8c19d52e02a31c8de6ff76cba8f6d97bcb8fda546a4f98052ae08b1e50ce0f7c676eaba4521d6e6ccc5e0443e022693f49cb08395d067f8b88426589261c6229f5ad589a5a490b6339e361efbce8ad11245cc48fbbe78", 0x63}, {&(0x7f0000000380)="b0d5ca996bd8769a530af1deaec42cac454b358ab47f5bcfbed80a55ae82ff26524289d23b65aa885ea5a498beb2de427291058eec2d1f34125eb43f8747444dd5d2683313a0fee5e2172817c52ef28a7dc09af82dc545d0c609d08ae6775b8e340b7c4d2ea8f028bc1ee4b902d5f055828cbb4d0d45f65906abf1a0e2d4756218ba5287eb71f3b8ad03c79672ed2bf05b819f45bf4b55540d1d4cd7b73e9f32c39074605bdf39be77f83160d9543dd5d936b1a6227cb112ae084012fb65ca8c6079696da9380a580dfcc3a4c065eb62ed7357775c49021aed0cbc4c086a715dff8e49", 0xe3}, {&(0x7f0000000600)="5ab3f5c13185dbc5f61156a2dd92289077c92a0d21246fff575588d51ad7193d7ff674dfde881353eea56b2e3f2e4c4bbeaa2f3bf1db9370ba80f5d50b2c1f50c11d2b62a1d523f6f390506c8c8b88fecaafceb909067374e02fba8ee645250e3135953e333d769c93d7a075e42d8b28f2a4f29c3558f28125081ce5958b0bf93ec4a9afcfbb685202a875a561a68da8704f6f671551db310bc13784da789d459950eb2096fdeb1b7bda5545c254daa5081ccb4ddef6b51bb6d1f1734048e67edcfafcc65f73f67babbc4ed88d3d71689d09d1d5fe9872019c8c794dd1b7beb9ba1cad", 0xe3}, {&(0x7f0000000700)="ddb0b89d89731354010be3153bc978225ddeeff78006205de281efa28fd7e416e490164aed13fdf6e090e0a636dd54242d679bcf569cee3ae65ee750408bc85f024fa0c736c47f42d46787d43caf7184242c0dd3405474df253a2c4385211af537fc69568646d519492e45e3b6b9dbe537a68befab1477c41eec4e20690aa342afab032a14cdf1ace213afe0437b61872ffceeff7687763f7e98649f8df7fc8d1306b7add14e681a1f408b540e8381ba246aea5128fab72e34e2f352f9ad150cad0f8e0f4d33c88a6864ca65ce62", 0xce}], 0x6, &(0x7f0000000800)=[{0xfc, 0x85, 0x8001, "ffe275f5bbe40d414fb10d3976acc3adc00697e9596ed73af05a54db6b1958c5c6efbab79a48f1f20f05081fc504af142358e26fbf842effa12e65dbec7dd7cee8cd3fb9cfcb1be8dc87c0a3a1cc44f69df530ed9ccfb67db0a471573b701a65aed5858507bbd9a52fd39fe109db9963ee930971fdb46b53963ee9af7e9f922d49ab3528e492f9362ec7cb5781842e5d732ed6424066dab486d41e672c89f9d977eb61c1fc9d9c464ef209edaf64174b772cc8b1af0359b2e9e8c8c61f93a6552359ea9b82ea946ba4c6a48bc9570fcec8e8d82183c137a2a65994397001a87f702557dd1b5d7aa2958742b632"}, {0x108, 0x117, 0x27e707a7, "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"}, {0x10, 0x119, 0xffff, "8bbb89fc"}], 0x214, 0x10}, 0x1}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000480)="767d11ed9ebee817931647411f24b23b9341037da486c3f4ee17b52ce98d8411040d86e3d6d6d516dd38895124f8f33cf10152e270ca2db7e40a8fda01eb030eabf35bebbb25e2998491bc7ed9e2c8ecbd69564753e52b884654e6c29540817c5faa194dfd189e40dcf564083f77965658fa2151634ad71b9e372c303e599adf0dccc62b726962c428e424d8df33c5ef87", 0x91}, {&(0x7f0000000300)="4c198a19b2fc7277ae370f07049223d4f01f61386eacb32120843771230dd469e2436d6293361d482cccbdcacf5b1b", 0x2f}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)="211801fdd063a9a18c5ab0abdb6d64e76a4f5fbf01603b658ece529727cf4c792d2e4dbc18599b05515781234655931d9d8dd98da516cadcfeee7484501bb506adfdd54630476dcfdd32581b09db45ad8db1ff6b38cb0357c75994287b737e4d05341946f5d08a642f199847c4b88f79f787cef9b7aa42e2c2cf56ffb2c97870c43b4d6b5602f10beb41a2002d7a46dbbc6bcdc0fa335fc50cefd0fb8388fcc45288180853211eac8d61ce608d9d2965e0cb1c1d8a4dae49a00d40d69f86b0b7e50cd5f406b76b9ddddf44900d48200c0c7e8aecd9f95e7c3f210b58be50cae0cb", 0xe1}, {&(0x7f0000000b80)="6499e0f6c3155d43730694c9994d721a19aba7c4cb8a6325993204a53bb4b750a7d673c60a9c30ba9a106ecfaa3cc6840a11e83fbba1e3e55af8219179edacd972275aea8f53404b07466fa20c4f5bcb66857626903f86e05a8b1b5438c0b16408a4f78d03f9311a30b39e0f845c75a5535dd89e99b7bcb644fbc2e921de76701f40c2a64bd4401936ebfbc736af618b76455edb93f348733e76c90ba526bc7b35c03af7466e7e595221122252eb", 0xae}], 0x5, &(0x7f0000000c80)=[{0x3c, 0x13f, 0x5, "f24f8215021a5812019f31d478280fbfb8419fcd353daea3bd916f54436474ff7cbd03a56faf45a185920f92b81050"}], 0x3c, 0x20008000}, 0x7}, {{&(0x7f0000000cc0)=@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x11}, 0x3}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000d00)="95272f21784075085dc103ad67da29677f22eb1f5b22e25d46ea954e7d5652ef7dd715cc61eaa9fd81c6", 0x2a}, {&(0x7f0000000d40)="316e65aba9e2f11b04aa28fa14a711acab2be91e50215f6af194e66420f866d1da7afb0eec8609ad97b34d5a4a3ccf89b7ccf6ceac3470b557d3554cf56b837f309d5e7275b6067a2bf3676891b25fa953713e3671807b28351a26d741063874f564fd1ea3cfe1642dea756bba930ae6a9330049214c8a17f634e203a96dd619cf4fc166005a5c6051b1f67dc9903378c6e1f2bbbae00572206b95c7ac48f77514f4d287959ebfa2debc55d9330dd3dd6b874ab7bb50b1910871db92c15c30801419bc356c66bf138eb04e890019c3a42a6e73510b7bcb78", 0xd8}, {&(0x7f0000000e40)="39f80eea9bd5877f811a7eb645dcaeda0ed595faeb69", 0x16}, {&(0x7f0000000e80)="f647f2ccd034c06863b8fdcc9b4d33892c47f53442b3aa402e3a0ac9e78fe4aff95184a2416e5b25b680b86572f27781d94eb8", 0x33}, {&(0x7f0000000ec0)="237f4ed75a6bb4c1001f4d9515ba934bd537fbd9e68c4ee2", 0x18}, {&(0x7f0000000f00)="6f1d9da520fb7b51888eef5c633b2dbcf62169845ef6c21b0ed9c260b343d896004ab15ecb6a0b7c75662e1eb1a844c3502f63a319f671a3b3cbcff7d5", 0x3d}], 0x6, &(0x7f0000000f80)=[{0x5c, 0x1, 0x9, "13b6487d5b7645f414c4d9f9f5180e683a798b7955573c5112fb7d8751466085ccb3a7102d25767f49ccf37a529526309450fd18780428028077f647f80087cb2eb4d37e836c35e9cf23fddb3fb1f0"}, {0xe0, 0x840c34cbc03573ce, 0x200, "dd7988470d7137f95b8ec81f4f4fbb65e89940496319fa6eeae64b369cb7a21272b95277f5710e1d79bcfd9f9015fdd7b15f3313ceb7d437e93575c041bc377e68d658b11820ca9b695b89ac6f75e8529163f556341b6f6129da49b51437a5b3a6f81a591fd1229d5f62905f9a75bbed5c65fb850fb6df3b6c9c21a2cb4b767afb6d4409ee69725fee04801e9ad3bd365b9f62d98626858383bfbf5f1ceaadc78d25f00d150cc75f9f109d29443d5fce30616573447f3ac8adf8d5b86acbca5324e97f76faecd834cdc79673c29277a6bc6c6d38"}], 0x13c, 0x8050}, 0x6}], 0x3, 0x4040) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x4, &(0x7f00005fa000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x3f}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x4e23, 0x5, 0x4e21, 0x0, 0x0, 0x80, 0xa0, 0x2f, r1, r2}, {0x8, 0x6, 0x7fffffff, 0x1, 0x8001, 0x8, 0x6dec}, {0x5, 0xce0, 0x7, 0x5a163fa9}, 0x10001, 0x6e6bba, 0x2, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x7f}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x3, 0x0, 0x1, 0x7ff, 0x0, 0x1}}, 0xe8) sendto$inet6(r0, &(0x7f0000000300)="142506621b43f6d62253c47cf015d77473eb7613e61dde78202c450aa99fe95f659e40ec6c58b28bec4c7214ab", 0x2d, 0x40000, &(0x7f0000000340)={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x36}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000380)) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xf) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) delete_module(&(0x7f0000000080)='bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x800) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/8, &(0x7f0000000000)=0xfffffffffffffee1) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x400, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000000c0)={0x1}) prlimit64(r1, 0x6, &(0x7f0000000040)={0xf02e, 0x1f}, &(0x7f0000000080)) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101140, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/03 09:46:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=@ipv4_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x2, 0x34}, []}, 0x1c}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f00000000c0)="3b4d66a9b60b0820e4e37bfd31676f7bae477e33d3bf442e63bad6f45912dee7f5e71d72756df4a17daf89a09f5b70bbf1b77c8038ddbc9ea7dd435b3e267a4d803beb5dbd73c1", 0x47, 0xfffffffffffffffe, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80}, 0x8}, 0x1c) 2018/03/03 09:46:19 executing program 2: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x80000000, 0x400001) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000240)={'filter\x00'}, &(0x7f00000002c0)=0xffffffffffffffd5) recvfrom(r0, &(0x7f0000000000)=""/217, 0xd9, 0x40000000, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x7) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0xfffffe5b) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=0x0, &(0x7f00000002c0)=0x4) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x402080}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@delrng={0x10, 0x14, 0x0, 0x70bd26, 0x25dfdbfc, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x4040) ioctl$KDDISABIO(r2, 0x4b37) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r3, 0x80000000, 0x93, 0x0, 0x5, 0x7}, &(0x7f0000000340)=0x14) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e21, 0x76, @empty, 0x2}, @in6={0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e24, 0xffffffffffffff7f, @dev={0xfe, 0x80, [], 0xd}, 0xfffffffffffffffb}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e23, @rand_addr=0x6967}], 0xb0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xfffffffffffffffd, 0x200000}, 0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_addrs={0x2, 0x4e20, @empty}}) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000780)={r2, 0x1, 0x6, @empty}, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) rt_sigpending(&(0x7f0000000040), 0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x410400, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {r2, r3/1000+30000}}, 0x100) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x101, 0x2, 0x9, 0x6}, 0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='/userGPL\x00') setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000200)="3120c05bf02d17fb2bf007a90cc6e3ee10b934005cef353c239447f4534e1e531709fce3bdab50943c33b5fb5aac8c9bb98c737af3942f268d3c99c564e222a1020baa7a48ae563979a530e253b12138d399af921acc3b9585221ba9366fabd4b5e1", 0x62) getpeername$netlink(r1, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/03/03 09:46:19 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x400000000001fffe, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0xc0}) init_module(&(0x7f0000000140)='lo\'\x00', 0x4, &(0x7f0000000180)='userproc\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="3b23cdf5c7934127902282585e049750799313a4ad02e172db29acc58ca54c36"}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101000, 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x1, {0xa, 0x4e22, 0x9, @empty, 0x6}}}, 0x3a) 2018/03/03 09:46:19 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 4: socketpair(0x11, 0xa, 0x1f, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/184}) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x1}, 0xfffffffffffffe58) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @loopback, @multicast2}, &(0x7f0000000380)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000200)=0x4, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000240)={'lo\x00', @ifru_addrs={0x2, 0x4e22, @empty}}) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f0000000280)=""/8, &(0x7f0000709000)=0xffffffffffffff84) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @multicast1}, &(0x7f00000002c0)=0xc) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x2000000}, 0x1c) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) 2018/03/03 09:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000240)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x402000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000040)={r3, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x4, 0xa7, 0x5}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x20, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfb, 0x400000000003}, 0xc) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) bind$netrom(r1, &(0x7f00000000c0)=@full={{0x3, {"240baecf5dae65"}, 0xe9}, [{"48afb7c48337df"}, {"7e93300c37edff"}, {"f995f0c6efc5c5"}, {"fb510bfe86a46f"}, {"bf69e21d983e29"}, {"b04c4c1a1e1fa1"}, {"0870a6d9feb388"}, {"2cd7c4a73cb594"}]}, 0x48) 2018/03/03 09:46:19 executing program 5: r0 = socket(0x8d4752227fb665f7, 0x7, 0x3) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0xfd) 2018/03/03 09:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x9, @empty, 0x5}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100000000, @empty, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0xc0) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x4}, 0x8) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x0, 0x0, 0x3, {0xa, 0x8000, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff}}}, 0x32) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 5: openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet6(0xa, 0x8002, 0x9) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x40, 0x1ff, 0x80f}) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r2, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:19 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) memfd_create(&(0x7f0000000080)='trusted\\cpusetwlan0+\x00', 0x1) 2018/03/03 09:46:19 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c00)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000d40)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000000)="80ab4c627ee7a324ca8f6f933ea9596e43f42e29a5c45227", 0x18, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000640)=0x0) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000740)=[0xffffffffffffffff, 0x0, 0x0]) r5 = gettid() lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x8, &(0x7f0000000600)=[{&(0x7f00000000c0)="bda2a4ce017b907fcfa9765881f6f324afcb839e57be06c0a24778813a66f63b8854b11975ce0114b1b6209d5afb00b784fcba2a44a4e685bf8fc3c35d4facc511f2f5d3ac03adc58921906b91b563e090a024b9fe085f044b831a73a651dfce07a346868b4cb5099beb477c3195b9818ebc92dd1f52d1c43ba439d18bfae81edc988c3b01dc640198e078fd7017d054a7325818ca4243da68b064dc7cb176676c276f8611420f55a932c4c36bf780bb04157a3d7f3d63af5de75973e52c7559c1fb5e4ba266e232b816b32e83ad48bf2060792a0bf8057f0e80e566a116bcfbd1b2b979ae8d8fd90f69e262", 0xec}, {&(0x7f00000001c0)="8df860677edecb46265885215a6a018a360d73dda987c00bd42452808460c2be1d2a2692f03a2f05e6ff8a64c0cd27546533003d3fa59ff057f3b1d22bcfcf2afaa478ca057a2e43770e11580c6c72fcf32b7d16a2679b84d90d9e6df7ca43947bcf0907d02055d22003e4d1739b79686df50596014b4d99db6063e61323463b2b8409337a77afc9b362b7b2e5e8f2a28de08a8f97808885512fc3c076c07ad27597cc6d93c57a8d5056696167e4ac6299a82fb2eb4d4ebd2a3c52e0e6f8698eff099a14a6704f7ef2ce5f63ab", 0xcd}, {&(0x7f00000002c0)="55520899396b80ebded6613b04073877d16565ecf331d3b5036c9d13091211961259e8c4b8b03156842c11f375b1fb4aa8f4986615b4b29da6bef21787d339187601a77cdb14899438305f724e2a40dc71531160873144d4adf527cb564bb8dc627046aa0959cbb9fc911218f34c604a54bf06a7b69660d6953c4f93cfb854f160a01798073a94c2b2c1c5224cf9517324e3533573f3f9622d7751ca177a0950cd813871aed5d19ce651efad5b29f4926d8c1cc089355909545a7ea7dc674e8a3d76b4d8bb4def46b0de65", 0xcb}, {&(0x7f00000003c0)="4f40e3f25a12dd44badc256f0b11be8683d31027988789c14040c82853d978f9cdf89a0f422949546cea55adc276c06c548d49495c06ace19a31bc04878dbaa7e0dd1984d7e0c52b168bd2bda3120674d5933360ef41fd782f33af1a04047d8b0683296666001a1cd17a74995e95c158512dacc01060c0d59bc6f4acfc6825dc4b3f31993205bcf71994c6f8e78d46ccc1106d51ca150cbfd3d3abb6dfad3d7f85ce66252190a6243465c4be7b9f93fd5aed76064f91b9613044ee666e4cb8753268227e58017f17e605dbe80a46e77db7fbdba9325731", 0xd7}, {&(0x7f00000004c0)="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", 0xfa}, {&(0x7f00000005c0)="d5dc94a07b3e0b477c9512bd936c2fbb92df6223cf60fa5e1c201c07559f38b3a2b0242ea2", 0x25}], 0x6, &(0x7f0000000840)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x68, 0x40000}, 0x20000000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) socket$netlink(0x10, 0x3, 0x1f) delete_module(&(0x7f0000000040)='eth0\x00', 0xa00) 2018/03/03 09:46:19 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=0x0, &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000340)={r1, 0x8, 0x20}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x2) r2 = socket$netlink(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000140)) r3 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000380)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="c3e368e9c18d9c43dcd73d7dd034449dd7d01dad9600ed1b684d6daa9c11d91eee57ae3749436796f5757d880a1f9c51b88cb9d913c54728c59d1058c92f9f53f33b4916a44b54ec2eba2ed24cf2536d3c3aa1463cb282aeaa3912dc843711dc37", 0x61, r3) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) ptrace$setregs(0xd, r4, 0x9, &(0x7f0000000200)="d21b424138887dcb64475a7afca806570fb8c08cf64e716dc9bab693fe2f742863efb292c1bb913f86da17e2604d774c7dfd26b5fa0564bd51a36fd9fa9958b5aefc096249261b77d40b477f87c0207029d9f91e2a8fa3") getrlimit(0x3, &(0x7f00000000c0)) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) pread64(r2, &(0x7f0000000100)=""/55, 0x3c7, 0x0) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0x800, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+10000}, {0x0, 0x2710}}, 0x100) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f0000000100)=""/20, 0x14) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@local, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000480)={@remote={0xfe, 0x80, [], 0xbb}, 0x6, r2}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x4, 0x4) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) dup(r0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/8, &(0x7f0000709000)=0xffffffffffffffb1) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd}, 0x0) 2018/03/03 09:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socket$netlink(0x10, 0x3, 0x1f) 2018/03/03 09:46:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$setstatus(r0, 0x4, 0x4800) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x18a, 0x8000, &(0x7f00005fa000)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1000000000}, 0x1c) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00000000c0)="b69e92bfa6fada40a3efa225e4cb66b48a320a51ed1b704477607a56e4ac5643978102e94a9490e09a7941cfe3d1c95c0a81d279295049b719d5044ad9da91551064b2c5b81ac0736dc6b56fbb293a1f2d7d05af88116d88b847c562a4b71e204175b2a71731cafcd1b69e507efb252445801a8594abcf0cf67105c0558ffd7fa6334048692be25ee8a1b7dac08d104ea803068da976fe8db54100550c80ce5740edb82543b5847e16114d0881e3aa75bca4c594a40178b8a0493e2bd078c0d6d3cd44e2aba75d6cc9ed02eb6d1da110f4207533d9e0cc83ec39d5ba588419b9d707f067162e6ae395c20851df1c6c21", 0xf0, 0x4884, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000200)=0x8, 0x4) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40080, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x1ff, 0x1f, 0x80, 0x4}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x6, 0xfffffffffffffffd, @dev={0xfe, 0x80, [], 0x12}, 0x6}}, 0xfffffffffffffff9, 0x8, 0x1, 0x800, 0xced1}, &(0x7f0000000280)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xfff, 0x75, 0x1, 0x6, 0x9}, &(0x7f0000000380)=0xa0) setsockopt$inet6_int(r1, 0x29, 0xd9, &(0x7f0000000140)=0x4, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000000c0)=""/8, &(0x7f0000000100)=0x8) socketpair$inet(0x2, 0x2, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ppoll(&(0x7f00000004c0)=[{r1, 0x8280}, {r1, 0x40}, {r1, 0x9081}, {r3, 0x92012b2ac6bf14a0}, {r0}], 0x5, &(0x7f0000000500), &(0x7f0000000580)={0x1}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x7e71, @dev={0xfe, 0x80, [], 0x18}, 0x8}, @in={0x2, 0x4e21, @empty}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e23, 0xb, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffc}]}, &(0x7f0000000600)=0xc) unlink(&(0x7f0000000180)='./file0\x00') socketpair(0x1a, 0x0, 0xb53, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000040)=0x80, 0x4) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x40000000) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c, 0x80000) recvfrom$inet6(r1, &(0x7f00000000c0)=""/82, 0x52, 0x2, &(0x7f0000000140)={0xa, 0x4e22, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000001, 0xfffffffffffffffa}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r3, 0x4}, &(0x7f0000000340)=0x8) 2018/03/03 09:46:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={r1, 0x6, 0x30, 0x400, 0x1f}, &(0x7f00000001c0)=0x18) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x20000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r4 = dup2(r2, r3) gettid() getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000280)=0x4) ioctl$PPPIOCGCHAN(r4, 0x80047437, &(0x7f0000000080)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfd, 0x400000000003}, 0xc) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x40000000000000, 0x0) sendto$ipx(r1, &(0x7f0000000180)="ff411a478e59e03ff09525962cd1f9607ad9d75588b7308e5b3dec83085d0b0d8fe57321f485157b5d385e126c674a2f160bc52fbb7f805845a677339c0624c88f35838e5f07b19c230669346d6b96f3fff4ed2ed4e5050c698c9696aefba7432a65ebe71c9265a46344d9df2de05f931fc90957c52f29864a165c52cdf04f8a60bc933a58d0fc4c103548dd87e2cf733f6cb5230f0094508745e5fef1d4ab481fe8db23aa0856019fcfdc8ee12edc1ed830586f", 0xb4, 0x40000, &(0x7f0000000040)={0x4, 0x5, 0xeba, "4201d3bf6c34", 0x8001}, 0x10) sendto$inet6(r0, &(0x7f00000000c0)="caa9ffca25db969a0256c3425c3d2bcb041ab31c963718927fddc44561ea1ab4984b7fc7817d5eb2af484f9d542ae4bb0371f54020b6472901a18b8874c5632c44ae0d4113cd3f48f79a4dc2946eaf7a25e78938b4874d5f41bc1f09d573f235afb62db30c7bc6b078f38e9c2ecf44e36033f7e8db8997a367406466036e1b2f1f774bd6c3ba337e933c0bea91aa985b000000000000000000000000000000", 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e20, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}, 0xca) getsockname(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x10) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/relabel\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f00000002c0)) 2018/03/03 09:46:19 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000300)="4f740c5a286946ee74467889bb2b7265e1577600") fcntl$getownex(r2, 0x10, &(0x7f0000000040)) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00000000c0)=0x1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0x5ca) r3 = socket$netlink(0x10, 0x3, 0x1e) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000140)=""/11) socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000705ff4)={0x10, 0x0, 0x2, 0x400000000003}, 0xc) pipe2(&(0x7f0000000000), 0x80000) 2018/03/03 09:46:19 executing program 2: r0 = userfaultfd(0x80800) dup(r0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r2 = syz_open_pts(0xffffffffffffff9c, 0x400000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) 2018/03/03 09:46:19 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x40, 0x3f}) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bpq0\x00', @ifru_flags=0x2101}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x5, 0x8000, 0x8ad0, 0xff, 0x2, 0x4, 0x9, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r2, 0x10000}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000140)=""/145) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/8, &(0x7f0000000080)=0x27a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x36}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r2, 0x1f}, 0x8) 2018/03/03 09:46:19 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x386) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xcc) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r3 = dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x210000, 0x140) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x1f, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x9) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rfcomm\x00') sendto$ax25(r2, &(0x7f0000000080)="d67d65791776817f962ccf6f1d432f0fbf3cd288", 0x14, 0x40, &(0x7f00000000c0)={0x3, {"6c12aef13c3036"}, 0x6bea07c7}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x1a) bind$netlink(r3, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) listen(r0, 0x10000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xb0100, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/26}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = accept4(r0, &(0x7f0000000440)=@un=@file={0x0, ""/108}, &(0x7f00000004c0)=0x6e, 0x800) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req3={0x7, 0x100, 0x81, 0x1000, 0x3f, 0x2, 0x6}, 0x1c) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000140)={0x42, &(0x7f00000000c0)="ebab98d06d83c81a7c9a956cb5c1882c971c7a4a915b1902ea8e708b20d9ab14fb75ee5c310b0365911d404ee60e640ba114b7f924174605953638f82f3fdf8d2f90"}) r3 = timerfd_create(0x3, 0x0) finit_module(r3, &(0x7f0000000000)='-@vboxnet1selinuxmd5sum(cpuset]%em1mime_type\\eth1vboxnet1-em0posix_acl_access]*\x00', 0x3) r4 = socket$inet6(0xa, 0x0, 0x5) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f00000001c0)={'ah\x00'}, &(0x7f0000000200)=0x1e) sendto$inet6(r4, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xffffffff00000000, @dev={0xfe, 0x80, [], 0x16}, 0x2}}, 0x81}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x2}, 0xc) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 0: socket$netlink(0x10, 0x3, 0x16) r0 = socket$netlink(0x10, 0x3, 0xb) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) delete_module(&(0x7f0000000080)='{#wlan1trustednodev/\x00', 0x80000000000000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f00000000c0)={0x100000000, 0x1, 0x677, 0x9, 0x2, 0xe4}) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) 2018/03/03 09:46:19 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x206042, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x70, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0xf0, @loopback={0x0, 0x1}, 0xad29}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xe6, "89568950c50a223428e202e4d53dfe84de935ae44953184f046f0b7fe4a0dec1754dca22817a496bfe776a81b094b08b49fef71ef672ca37571f5f3724a540d3b9276b74f71a4e1c65bdcd51a06ea59be5971536c9d6e45453991c04054343a358aa396e759d4e4dec7d69dec38885f9a2abd1b16fe82aba1f8a99c14a6109f38823c745ed79ef5af3557500849a9a07f74d7c078310884dc9463a311456e8334a196b03bc76c7502e9f1b3a9e6464b8c599b61acf985148f977b5d71fef2c725b4e44b2a139799dd1a5eb95ea2be7a04fed50d1e8f98e2e450c8cc878e53659b2cd34475c40"}, &(0x7f0000000300)=0xee) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) getdents64(r1, &(0x7f0000000040)=""/155, 0x9b) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @remote, @multicast2}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000140)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x1f, 0x4e22, 0x7, 0xa, 0x0, 0x20, 0x0, r2, r3}, {0x800, 0x3, 0x0, 0x7, 0xfff, 0x16c1, 0x8, 0x100000000}, {0x6, 0x2, 0x8, 0xf655}, 0x7, 0x0, 0x2, 0x0, 0x1, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d5, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x3, 0x2, 0x10001, 0x1, 0x55e, 0x4}}, 0xe8) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000240)=0x9ed0, &(0x7f0000000280)=0x4) 2018/03/03 09:46:19 executing program 2: bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @empty}}, 0x8, 0x7ff, 0x80, 0x800, 0x400}, &(0x7f0000000180)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x8, 0xfff, 0x80, 0x7}, 0x14) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000740)={@empty, 0x1, 0x1, 0xff, 0x6, 0x5fea, 0x6, 0x237}, &(0x7f0000000780)=0x20) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = socket$inet6(0xa, 0x80004, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xc42, 0x30, 0x6, 0x100000001}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:19 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000140)=""/97) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = getpid() getpgrp(r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'irlan0\x00', @ifru_names='ipddp0\x00'}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)='msdos\x00', 0x1000000, &(0x7f0000000280)="10dc49311af190642aeec51ec1f7fc172eec082cf3e68ba35d41b4d5e4e69ef1bf3b936e484af37a93c68651436509e62bce881eed53a769cecab163ed651087a596dcd62f5eecf5ba2ed23ce58def44c1611c4d45bf1d7d43ab01acd8b49c1160eb86690dbf62db7b19e21ea8") fanotify_init(0x20, 0x101401) dup2(r1, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'erspan0\x00', @ifru_map={0x4, 0x10001, 0xe494, 0x3, 0x2, 0x800}}) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000001c0)=0x3) ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000100)) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000500)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000001bc0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001b80)={&(0x7f0000000640)={0x1524, 0x8, 0xf, 0x0, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x6}, [@nested={0x114, 0x8c, [@generic="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", @typed={0x10, 0x92, @u64=0x5}]}, @generic="626ecc9681b46d7007abcfe4a6924d6972cb8f413be253c9a1164293e6627ab13db52a1b381d18368edef2deacac64def50abb9a833362c787939933c2583b29595c0f03f95d6df4d1a4cd54a3d34d46d9ae441bd9729070f72deee4ac3eedf56ae5b3d2a108b599e1d2949645857f823cf85846c52c698db992967704fdc0e443a3b52a5eaf1bc81bf2e154b2a3817a7acb8c3a48703bb1600e98209d93e8a8216e8e6c74bc784c687c69183917142ab199e3898bc66e491c129704d82cfdc56c058104c06854ffb689ef3e587f08e11ff275a0acebdac6bc3f55e09056db493fdcf859175875084eebb4da5a35", @nested={0x1104, 0x23, [@generic="e771e08042f04b7a51d7d038a19293f98aae0945eafc0e45850b587303469a8830177c4b512b8a1aff36247cce2ca62497487ae92cd779e3355db221112f9e22ea4000cecb66c6", @typed={0x18, 0x71, @str='bpq0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}, @generic="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@generic="f5089a413b0831140bf4f178a0b2e98c43ea", @typed={0xc, 0x7a, @uid=r5}, @generic="ee60144ab47df7e5cc85994be7900bf493145a895917f0f473d79a8d6dc5eb5038e2d2595f7bbf9469b63c27de221971181d490827abc0d0ffc48463e1dfb3df3ca357e3b832e92f23ec7bf156449b1d072cfec3648ef852ce9a5438520ac0d1", @typed={0x8, 0x6c}, @typed={0x18, 0xe, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x15c, 0x53, [@generic="97f05b4f6340dcf9f3ba9e11a96e0281e08c7ad5c250e803c24591ad0c77390a2bc4f0821eb3636e803aaf9a659ba6faa71a4fc88072e039eb824e511c3cda235e0586a6dd5a1d995451c0290868e95fe0cdcded3be572b8289f6c73a3c90e4b2722e6a402ad5f66b22c7661db329ceb7ccef2efc6726a4f81228558980c8488cf1735d4cddae844aa9cfd31bf3a888cb1a7d2e2b2eda7", @typed={0xc, 0x19, @u32=0x9}, @generic="fb172062b218233c2d8e0b0ea7fc8e92c309e90604efdec3edf2bedfc2eca1c6f18ae315ea032c5314110143f7d6aaa7ce2865c0276700c1a575aa7b4cbd80650a9526422d29395f88bd9000afb98f319f782dabe992cab5e46e993a71ad64aeb2a1b99075706ff2dcd9e1ea45473deb3a9e0a28425dd27df93d439e5f81b68052a960c9e35ff0397980aa9bf69f73a861c0dba4913a92b1cf9ed2445758aa81e4dd31e447c5069f329e48dd40e48f2eb0b20d6394"]}, @typed={0xc, 0x14, @uid=r6}, @nested={0xa0, 0x94, [@typed={0x1c, 0x2d, @binary="819246522fc3bf933e90bf9c990632bd90"}, @generic="ca78a4631edc60bd8c092d8ce1bb5547ce18b3073ca4a2bda1a9ed90c0159ba566262227446ee8231e66da008cb87b65dea2de8298720e891f5a178873fd3beaa5b40372168dab53a18c9aaefe0c0ef80cb638890505a6d4715a7d6cc0d09aee25b0c19f62590f354fc5082f6ad2c8b5e426fd8ce2439859247fb2653df45750"]}]}, 0x1524}, 0x1, 0x0, 0x0, 0x804}, 0x8000) flock(r2, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x101}}, 0x8000, 0x4, 0x1027, 0xfdfe, 0x8}, &(0x7f00000002c0)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r7, 0x3}, &(0x7f0000000340)=0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_ifreq(r0, 0x891b, &(0x7f0000001400)={'eql\x00', @ifru_map={0x0, 0x8000, 0x5, 0x100000001, 0x5, 0x30000}}) r1 = socket$inet6(0xa, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4040, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x80) tkill(r2, 0x3e) getpgid(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x4e20, 0x23, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xac) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000001240)={@remote, @remote, 0x0}, &(0x7f0000001280)=0xc) sendto$packet(r3, &(0x7f0000000240)="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", 0x1000, 0x8080, &(0x7f00000012c0)={0x11, 0x18, r4, 0x1, 0x8, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x14) r5 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x200200) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f0000000080)={0x7, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x90) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000001300)=0x20) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x880008}, 0xc) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f00000000c0)={r1, r2+10000000}, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x12) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfd, 0x400000000002}, 0xffffffffffffff9f) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80002, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x13}, 0x6}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000180)={r3, 0x9, 0x52, "590f406269829c7a31712441035beafa12fb6467b2f555a6cfbe7c9a145da307286f704f38cc576546343c3d8de00967d60ee1c2423aa6549b2c6865d2ce2d5a47fa8f183c95e5349aea3ea13ddb0ca6214f"}, 0x5a) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x134}, 0x1, 0x0, 0x0, 0x4000}, 0x40000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$void(r2, 0xc0045c7f) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x2ba0}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000340)=""/125, &(0x7f00000003c0)=0x7d) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:19 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101800, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002500)=""/164) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@empty, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000024c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000002480)={&(0x7f00000025c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="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0x2268}, 0x1}, 0x800) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000240)={0x10, 0x0, 0x25dfdc00, 0x400000000008}, 0xc) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0x7fd, 0x8000201) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0xfffffffffffffffe, {{0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) sendto$inet6(r0, &(0x7f0000000080)="cff37c2d1ca450fa64ed43d4db504011e5c5606f6fccce6e7d761c9c2168c140265676c89341370c313eb0b5fc487cf3d47a864e0e56eebd6bbb677e351ae8570d37", 0x42, 0x0, &(0x7f00005fa000)={0xa, 0x4e1f, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001700)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001740)={'syzkaller0\x00', r1}) bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000240)=0x1, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/8, &(0x7f00000000c0)=0x8) getsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000040)=0x3f, 0xfe26) r4 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000280), 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000100)) 2018/03/03 09:46:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) recvfrom(r0, &(0x7f00000000c0)=""/44, 0x300, 0x0, &(0x7f0000000080)=ANY=[], 0x0) socket$inet_icmp(0x2, 0x2, 0x1) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10002, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x8, 0x8, 0x3f}, 0x10) 2018/03/03 09:46:19 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440), 0x4) socketpair(0x9, 0x0, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x5, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000001880)=[{&(0x7f0000000480)="13d221707173335f0abe307638020aa1d0c3147ffa09b5735cf0aebbdbc2b1d4e39543f28ab79305b8fe47a732b4e14b8bd845cebc40b27543c8516fb951158e82d0f728dd937f9ce4f4a0c4ce0e65dd519839d29a5331525affc8ef4bef33be96423952608dc161d19e4e429499d72552f334ea344c7a630f54ca7c9e335bc1b2d9b1516a752448a6c3801d77854ebfd465c34407d5b764ea1780394047ab18b40506775816ad365a56", 0xaa}, {&(0x7f0000000380)="80270b4a8328ea2dee6a22b6397ed5c304eff823e1d0b284883827f30e85e97513ab50cbcf4fb6a0ac32db79f59fbd232711e4bc30dc8a3813846d790dcc03afd378d903f751ec27b1594bdaa493bff5b31fa95d0198286d192263897313ba354e35af", 0x63}, {&(0x7f0000000540)="9b8dc0aec54508069e7f554f082145651794091b926fcca7e116c8b7a52b4d57d5e8d9eae25cced4baeebaddc1b157ab86e076163b1cd11ce3bb62843fa172faf02b8f66e2e7425db77b1de36033a6ff119b9475993d", 0x56}, {&(0x7f00000005c0)="20a7535d34272f311b4928cce9ab293cc30e7af7480834208f545a9abf00d2295e34707e31403d5ba9ab416c743bd99a84832a76b3c32fff82e7d070c4f97e34aa2290dfcf4d148b34a3c8f8b0ddee9df88c1ae90c3bcc1d71758926729d8f97e636c11924aad957c547ae363bf251dcf602ebcd75cd864ea864bca2c13776497c00edd18a82419d32eaffda092c305a917ae37eb2eaaf94b5d72b4266ea90d596f99e3b5b0f114643bd5e461d7f5cf62e", 0xb1}, {&(0x7f0000000680)="6b46f1d0484ad1e8d0d107c905992ab82b4f324892feaf65bc7ca98425ae7eb27abe87585d63ff0acee63bf150fc8652798af2436b98db67a3ec5430f8f8aa18166eeab4451b619c039942f2008d2eb320ee01046a1390969e2a0c994b5fdb83150e090bc4750ed3e05fee6428846a412fd99393", 0x74}, {&(0x7f0000000700)="5d109a4d35439a7bceeec293c0c30e53d188d4ec101fcd3b495239db9115c738548223a116537dfc996e80128ee456c4870455b912af8ceb3a21b4c0318dbf515baad5a0d6ade46263d5f475e55cb20816b1245b8398155c1379711c35a1ec11ec6b925926", 0x65}, {&(0x7f0000000780)="c9b640347da23747a4a94215873f868687f5fb0b89fd6ed87fe2c596641c230eab5afe8d337ff1e2f8c746976d108de1e0a3da1fbc11c020feea7d1bab4afd69c3bc51ca100b62241c36c3ea2af5b651285e512b53c17ea9498bb16419c0e0850ff1397122e8f3dc9406f58a0776c743b22ef84dc582414fd2db0f6148a149907fe37dbc4133661cfe1dac280d", 0x8d}, {&(0x7f0000000840)="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", 0x1000}, {&(0x7f0000001840)="8588813bc101b2edefc21e19b1826590de7cc2b334d8d6a7d83cad7bd207cdfaced8e1a185255bb33badb3228ca47f035c714e1fbc2da1e3", 0x38}], 0x9, 0x3f) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={r4, 0x8001}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000100)={r5, 0x2}) sendto$inet6(r3, &(0x7f0000001900)="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", 0x1000, 0x8801, &(0x7f0000002900)={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, 0x1c) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002940)=ANY=[@ANYBLOB="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"], 0xd0}, 0x1}, 0x1) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20280, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x7, 0x1}, {0x5, 0x6}, 0x7fff, 0x1, 0x1}) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4) clock_gettime(0x7, &(0x7f0000000140)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10401, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xffffffff, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0xbe, r2, r3}, {0x800, 0x7, 0x410, 0xaad, 0x2, 0x7, 0x200, 0x9}, {0x59, 0x8, 0x409}, 0xffffffffffffff9f, 0x6e6bbb, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d5, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3507, 0x0, 0x3, 0x5681, 0x89d, 0x8, 0xf7d}}, 0xe8) r4 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r4) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x20000, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000140)) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbfd}, 0xc) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000040)={'teql0\x00', @ifru_flags=0x400}) r2 = socket(0xa, 0x1, 0x7) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000180)={0x3, 0x8}, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) prctl$setfpexc(0xc, 0x40000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write$sndseq(r1, &(0x7f0000000200)=[{0x7, 0x8, 0x5, 0x1f, @tick=0x2, {0x0, 0x8}, {0x9, 0x3}, @queue={0x5, {0x4, 0x1f}}}, {0x80000001, 0x2, 0x10001, 0x3, @time={0x77359400}, {0x3ee, 0x5}, {0x100000001, 0x10001}, @raw8={"b1532bcec08179e49ccae72d"}}, {0x8, 0x200, 0x3e, 0x400, @time, {0x7, 0x8000}, {0x8, 0x2}, @control={0x6, 0xbc9, 0x100000000}}], 0x54) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:19 executing program 0: bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r0 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='posix_acl_accessGPL/vboxnet0vboxnet1ppp0proc/\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x1c, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) keyctl$set_timeout(0xf, r0, 0x1) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) socket$nl_route(0x10, 0x3, 0x0) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000)="b8e0af500425acc958388a0cbbc4264d6d36141e49f30bacbbc4ee7aa2e3575ad0e3522142ab2700f87cc6e28a0f4fd56b1f3adcc15b9f5c19fc6cff4737c5a96845fe1ddccc83e3c2b8ceb1656fe8055a8a0b5df88d3f632873fdbcee050abaad7feb8d025370ecb886c81dacbc620704122a278860418ef716076d185adb4226f4800cc9eb4b5d3419b6", 0x8b, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r1 = userfaultfd(0x800) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x21000}, 0xc) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x9, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) socketpair(0x1f, 0x7, 0xfffffffffffffbff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000000180)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x67c}, 0x8) r3 = fcntl$getown(r0, 0x9) r4 = getuid() r5 = getgid() r6 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r6, 0x111, 0x1, 0x1, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r3, r4, r5}, 0xc) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3189, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x80000000}, &(0x7f0000000100)=0x8) 2018/03/03 09:46:19 executing program 2: socketpair(0x10, 0x80000, 0x200, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x28, {0x2, 0x4e22, @multicast1=0xe0000001}, 'bcsf0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x543001, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000000c0)=""/165) r2 = getpgrp(0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x4}, {r0, 0x80}], 0x2, &(0x7f0000000300), &(0x7f0000000340)={0x6}, 0x8) fcntl$setown(r1, 0x8, r2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6_vti0\x00', &(0x7f0000000180)=@ethtool_gstrings={0x1b, 0x0, 0xa, "a79261f2c753471912ea"}}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000040)=""/8, &(0x7f0000000200)=0x2) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) write(r0, &(0x7f0000000040)="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", 0x1000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = dup2(r0, r0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = dup(r0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001040)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001140)=0xe8) ioctl$TUNSETOWNER(r3, 0x400454cc, &(0x7f0000001180)=r4) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x12bc2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7ff}, {0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x9, [0xc0, 0x40, 0x7, 0x4, 0x6, 0x81, 0x2, 0x2456]}, 0x5c) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0x200000000000, 0xd) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000180)=""/185) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f0000000000)='systemtrusted\x00', 0x2) set_thread_area(&(0x7f0000000100)={0x5, 0xffffffff, 0xffffffff, 0x7ff, 0x9c, 0x7, 0x5, 0x200, 0x5, 0x1ff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x79, 0x40}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000000c0)={r3, 0x4}, 0x8) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:19 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="6ce0d4e7235d6047c8e91cadbbd95c87", 0x10) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000040)=0x779, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10, 0x80800) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000100)) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000011c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/4096}, &(0x7f0000001240)=0x50) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/78, 0x4e) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000001280)) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) chown(&(0x7f0000000080)='./file0\x00', r3, r4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000300)={r5, 0x6, 0x0, 0x7, 0x200}, &(0x7f0000000340)=0x18) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) getuid() setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/03 09:46:19 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r1) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x800000000000000, 0x400000000006}, 0xb) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ipddp0\x00', @ifru_flags=0x8c02}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000140), 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) sched_setscheduler(r2, 0x2, &(0x7f0000000080)=0x6f117228) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="f8c5324a57d468f95c808f74f4b014d081ec1be461195c99455355bb9ad9d90757fe77176a5d3b92ce09fbccce88caa8119571f729660cb31f74400ce3a8c15853071631118033d03ba17967b5dec91cd4b89b2d6d4ac63c9eccf7c5d063d744f8bf8ed5e3a62bdf1c0f4f6836f35c993d650861161c4a77b7fd14e479c3a71577cc9946c11db95eaa6666484fec7f743d", 0xff19, 0x0, &(0x7f0000000000)={0xa, 0x4e21, 0xb, @mcast2={0xff, 0x2, [], 0x1}}, 0x5) 2018/03/03 09:46:19 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r0 = socket$netlink(0x10, 0x3, 0xd) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) 2018/03/03 09:46:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0xfffffffffffffef5) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x8, 0x7, 0x9, 0x0}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000000000, 0x7fffffff}, &(0x7f0000000240)=0x98) 2018/03/03 09:46:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r1 = accept4(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000009458391f57808e"], &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/03 09:46:19 executing program 2: openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x88042, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/03/03 09:46:19 executing program 6: openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0xffffffffffffffa9) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x3) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000200)={0x2, 0x3, r4, 0x6, r5, 0x800, 0xfffffffffffffffb, 0x100}) dup2(r1, r2) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:19 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x1) getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/82, 0x52, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/03/03 09:46:19 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000240)="1245d23f16b6e38f2f0300bf5dd9c88c936011e4d5a710ec6d7e03d5bc09d2f2c3ef6f66dc14958786b6e3835458a02764e79fcdcdf10a33f8af9744372dc6d4044bc352df2809be7bf98e0c4a78b958fbd9644f3e812bbc1908c90a9e8d0b3cf133ae3a9b9ef4981dface9e55c89c2d976cc3db1253d1067f238fbb440a", 0x0, 0x20000, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x125) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="708663d3d4df9f24b4177665c20a4da54429cf7a8663e59205c1659c8cd3b88f6fb5d0fd1b01c81d2689aec5456f36906789c86c9684e6d764ae4716f2e231291e9241abae06ac817d9afc999103f9dc58c4963031174d1f6efd999ce61f469a269872d950b5ef3433929ab4106ef3ab70d773c0cf4a075c5cd6d745c574373c0e471a66ef9939b8db1ae6dda76c68c9c0fbfac3070025191a92406940a96bbab673e5a25884b67621a06bcdf25007e6f46a8633ff794a3d06e08c5ee41b17e87c76983252cd183f95f207cb8922c79a09041e0ba4eca3d1b599e5e60128c48dddd9585b5e47", 0xe6, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) 2018/03/03 09:46:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000000)="5d5e766d6e657431a774727573746564272400", 0x3) fremovexattr(r0, &(0x7f00000000c0)=@random={'security.', '%mime_type\x00'}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x8, 0x8) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xa, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSBRKP(r1, 0x5425, 0x60) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x4, &(0x7f00005fa000)={0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) connect$netlink(r0, &(0x7f0000000040)=@unspec, 0xc) 2018/03/03 09:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) rt_sigpending(&(0x7f0000000000), 0x8) fchdir(r0) r1 = socket(0x11, 0x801, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x7) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000240)=""/100) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x6) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x100, 0x0) getrandom(&(0x7f0000000040)=""/41, 0x29, 0x2) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080)=0x5, 0x4) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0xb, 0x7) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x1, &(0x7f0000000000)=0xe, 0x193) r2 = socket$inet6_sctp(0xa, 0x9c57c6d5f3ca3868, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x2, 0x800, 0x9, 0x9}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x401}, &(0x7f0000000100)=0x5) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x8) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$netlink(r0, 0x10e, 0xc, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0xffffffffffffff14) 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x400000000000002) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:20 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) socket$netlink(0x10, 0x3, 0x2000e) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xffffffffffffff79) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001140)={r1, 0xffffffffffffff00, 0x1000, 0x8, 0x366c, 0x80000000, 0xf5, 0x1ff, {r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x15d7, 0x9, 0x2, 0x5, 0x4777}}, &(0x7f0000001200)=0xb8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001100)={r1, 0x3}, 0xc) 2018/03/03 09:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000240)={0x8}) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000280)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000200)={r2, 0x2, &(0x7f0000000100)=[0x6, 0x2], &(0x7f0000000140)=[0x6, 0x9, 0x7fffffff], 0x24, 0x6, 0x5, &(0x7f0000000180)=[0x7fffffff, 0x2, 0xe2f8, 0xfc5a876, 0xf4, 0x20], &(0x7f00000001c0)=[0x3, 0x56, 0x4, 0x5, 0xf09d, 0x29]}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x80007) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x881, 0x0) write$selinux_user(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="73797374775dbea8cf0d66a7ad4335c53180e0ea6d5f753a6f626a6563745f723a7070705f6465766963655f743a733020756e636f6e66696e65645f7504"], 0xfffffffffffffcfe) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x100000000000000}, 0x1c) seccomp(0x0, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x8, 0x1, 0xffffffffffffffe8, 0x7}]}) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) alarm(0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x3ff, 0x4) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 2: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) fchmod(r0, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$void(r0, 0xc0045c77) 2018/03/03 09:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) timerfd_gettime(r1, &(0x7f0000000040)) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x0) 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r0, 0xff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e21, @rand_addr=0x7}, 0x10) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'lo\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r1 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000200)) fstatfs(r0, &(0x7f00000000c0)=""/234) 2018/03/03 09:46:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x16) socket$netlink(0x10, 0x3, 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:20 executing program 1: r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = getpid() ptrace$setregset(0x4205, r1, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)="1f6c2636b83b442fe7942120d0a1dd9c0e1b804fee5758c8b2bf072b15c9ee4e496911a37928c2af84fe6935db44e5a553b24f4fed3f8a9a226dc16331e65a894b48ed89e7d0a5586503ca8cb817f7bc2489df7aa58cbd4054f2f726290bbd3c3f25c1419edfa2d8db723480bae0bba7e115a8bce3274940dcd3ad521881911b62b6a4a7ddb278cd3948ce7ec2343656c85aa5692a9493ebd6f57a67804093a3249c6c93ca3664850a70df9b00a6", 0xae}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000002c0)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x0) 2018/03/03 09:46:20 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) gettid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xebb3, 0x10, 0x7fff, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x349e8519}, &(0x7f0000000140)=0x8) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:20 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) write(r0, &(0x7f000088cfdd)="220000001800070700be0000090007000a00f6885100000900f8ff0005000280ff45", 0x22) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) socket$netlink(0x10, 0x3, 0x5) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvfrom$llc(r1, &(0x7f0000000140)=""/186, 0xba, 0x102, 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) clock_getres(0x7, &(0x7f0000000040)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x100800}, 0xc) 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$LOOP_CLR_FD(r1, 0x4c01) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:20 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="5c323242c07deb2b83d476301dac8441ea3f3db1989b856848ecff5082f31c21ec917dcdadfb70e6b520cf52d8", 0x2d}], 0x1, 0x6) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000040)=""/95) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 3: socket$netlink(0x10, 0x3, 0x10) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x4, 0x1) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = socket$inet(0x2, 0x3, 0xbfa) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bcsf0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) 2018/03/03 09:46:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) read(r0, &(0x7f0000000080)=""/203, 0xcb) 2018/03/03 09:46:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x4, 0x7) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/03 09:46:20 executing program 3: socket$netlink(0x10, 0x3, 0x10) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='\x00', 0x1, 0x1) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e20, 0x1f, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffd}, {0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, 0x800, [0x7, 0x80000000, 0x5, 0x40, 0x2, 0x26fe, 0xa05]}, 0x5c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="4895bf5ac623d621cf21c6cd5d964c8cd1f15156086fc0dd2815de27ee952d0478b4851dfa95b0557915a1a2375d15", 0x2f) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x8}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x8}}, 0x100, 0x9}, &(0x7f0000000300)=0x98) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000000080)="cf59aa3920362894b2006e7f1c9b4296168828f57928a36ccfdc7d2440e798830b75eb600694c481ce080bc95890c3fa968f9539be65127abe296dfd47da17faae784a5da201ea30a074a4f3fce7fe218ca2f4651bd668aba4e1fadc4efa", 0x5e, 0x8800, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x4) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', 'losystem]-%md5sum\x00'}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x40}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa83b}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1400000000, @empty, 0xffff}, @in6={0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}], 0xa0) r3 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r3, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000180)={r2, &(0x7f0000000100)=""/115}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 2: bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x460, 0x2, [0xffffffff, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x101, 0x4, 0x8001, 0x1, 0x80, 0x0, 0x7, 0x1000, r1}, 0x20) 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbff, 0x3e140}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$inet(0x10, 0x3, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6e724aac77fc459e301800", @ifru_names='ipddp0\x00'}) dup2(r0, r0) r1 = gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) ptrace$setregset(0x4205, r1, 0x3, &(0x7f0000000140)={&(0x7f0000000080)="8ff080e31b07606cbf832458e92da5169f3d18db46cfe0e6574e57e7b0b3df013c3e8bb238b8d3e3d30e1e27109488942a3b844f77ea43a9c20c270f3877c8eb36316e2ee6d3c7c1da9f6a1215aedc3a95e1f9fe99afcd84e86640e997fef17a8e3fdeadd4eeb11a6ac82da9f3744e64ecef3735b36913c2320d46e86ba728fc2663", 0x82}) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x202, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x3, 0x1}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'erspan0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 3: setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000000c0)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000001c0)=""/12) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000140)={r3, &(0x7f00000000c0)=""/108}) 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) fstatfs(r0, &(0x7f0000002780)=""/160) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = syz_open_dev$mice(&(0x7f0000002540)='/dev/input/mice\x00', 0x0, 0x109040) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000002640)={0x0, 0x66, "5b7b41c6cd2b96d4239e37fdf5f274ebd04b8b74d6f4985f3a941fec868fae368b5f0ccd800c46cf390bd7a2072e97f90833bf2609807a731bff4bdbacab1e3d35a1ac495edde012e550de4f02157bfd14ec192fbe5899b16bdad71ce891520ebc507f045b88"}, &(0x7f00000026c0)=0x6e) r3 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002c00)={{{@in6=@mcast1, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002d00)=0xe8) fstat(r1, &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002dc0)=0x0) fstat(r1, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002e80)='./file0\x00', &(0x7f0000002ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002f80)=[{&(0x7f0000002840)=@abs={0x0, 0x0, 0x4e21}, 0x8, &(0x7f0000002bc0)=[{&(0x7f0000002880)}, {&(0x7f00000028c0)="85fbb3747d3b0db8c6663297b3c4359b94ba47fc963a175810e5c1a0cc4a5f55935880f89c8603ad4c5e5da3d509209dc9e0ae4c39228c2e8292a098108247da2df0f4192a793a842a3163", 0x4b}, {&(0x7f0000002940)="cfe8332f116f34b227308a99e94f08a834052a4f92d6ff5b57987a9f831cdd849ca1129536c9cc", 0x27}, {&(0x7f0000002980)="301a36bdde8354d426395b80565c3830bdb157901eb89030810873c284d0ae6b", 0x20}, {&(0x7f00000029c0)="3542caf7afd7c1d4738756", 0xb}, {&(0x7f0000002a00)="a52d9b863b10abc5945b58aa53e88e1508d7f5aabbc17e6bf2b697c4159bd41a62e66a84fece7e2db34c73ebbe430447c13cbe1e1f5702344cc29377708e3da8e4803366f5ac7198589de08c67f2a1cce84cb5aad0c3850fc446015721514b3ef415c26f4e65db9e64a2624b43fc60a9cae0fceceda44f5aa6fa5fc071394e23be6c6312b6ea58e9692caf5a27e19f687c3f2b811ab0b01585c56f24b582a93980192720718ce205816234bb9d18c551c41d7fe0a0e7b2dc8dddf2ef0416b4871d71c715de29d455a3ccbda8d22a9de618fb1cbd3af4ff7b6066d4dc", 0xdc}, {&(0x7f0000002b00)="5c46f4c579d83c1e024783e15116194781e616ca886117af104825fd610f86307d1899fc2340efb2cf84f94c5b588de6d9c8d36e5f928aac5507df4ddec9917d27f911b556ca0612b556d24e31d98be3c76aef8685a182f4c0f2188497fe5f94389ca6fbd0de0aa5e7b06b", 0x6b}, {&(0x7f0000002b80)="a045f19b84781d8c0b08fdda099261d1a0b370721c3f044b00867d6ea34cfae7ae", 0x21}], 0x8, &(0x7f0000002f40)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x30}], 0x1, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002700)={0xfffffffffffffffc, 0xf394, 0x200, 0x3382, 0x1efb, 0x6, 0x2, 0x1, r2}, &(0x7f0000002740)=0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f00000025c0)={&(0x7f0000002580)=[0x7, 0x6, 0x100, 0x9, 0x65d3], 0x5, 0xfffffffffffffffb, 0xfff, 0x81, 0x20, 0x544e, {0xf3, 0x2, 0x2dff, 0x5, 0x3, 0x0, 0x5, 0x0, 0x3ff, 0x100000001, 0x1000, 0x8, 0xa1, 0x6, "8a4440844cfb98b87e8298c6e7bca383439a71e39edbca33c97a3592798ba448"}}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_buf(r9, 0x1, 0x3b, &(0x7f0000001500)=""/4096, &(0x7f0000002500)=0x1000) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000040)=""/9, 0x9}, {&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000100)=""/94, 0x5e}, {&(0x7f0000000180)=""/31, 0x1f}, {&(0x7f00000001c0)=""/103, 0x67}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/130, 0x82}, {&(0x7f0000001300)=""/188, 0xbc}, {&(0x7f00000013c0)=""/163, 0xa3}], 0x9) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x8]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x20, 0x0, 0x8001}, &(0x7f0000000000)=0xc) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x20b) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e21, 0x7392, @loopback={0x0, 0x1}, 0x3}, 0x1, [0x0, 0x0, 0x3, 0x100000000, 0xeb, 0x1, 0x9, 0x1]}, 0x5c) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$pptp(0x18, 0x1, 0x2) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x7fffffff, @loopback={0x0, 0x1}, 0xcd3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @rand_addr=0x1f}], 0x3c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000080)=""/143) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000140)=0x7, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x3, 0x120c003}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0xfffffea3) 2018/03/03 09:46:20 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000040)=0x40, 0x8) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_flags=0x8000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) mq_notify(r1, &(0x7f0000000100)={0x0, 0x21, 0x1, @tid=r2}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/03/03 09:46:20 executing program 7: r0 = open(&(0x7f0000000000)='./file0\x00', 0xc00, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000040)={{0x2, 0x2}, 'port0\x00', 0x1, 0x80840, 0xff, 0x100000001, 0x5, 0x7, 0x10001, 0x0, 0x1}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:20 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) getpeername$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000001c0)) set_robust_list(&(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x7, &(0x7f0000ffa000/0x2000)=nil}, 0xc) r3 = gettid() getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000000c0)=0x0) setresuid(r5, r4, r5) syz_open_procfs(r3, &(0x7f0000000080)='cpuset\x00') getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r1, r2, r3}, 0xc) 2018/03/03 09:46:20 executing program 2: socketpair(0x9, 0x80000, 0xffffffffffff8000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f0000000200)=""/181, 0xffffffffffffff32, 0x1, &(0x7f0000000180)={0x3, {"13249f7ca76a9c"}, 0x40000000080}, 0xfffffffffffffe16) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) fstat(r0, &(0x7f00000000c0)) sync_file_range(r1, 0x0, 0x1, 0x2) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockname$netlink(r0, &(0x7f0000000140), &(0x7f00000002c0)=0xc) fstat(r2, &(0x7f0000000000)) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000003280)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @empty}}, 0x1e, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/27, 0x1b}, {&(0x7f0000000080)=""/65, 0x41}, {&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000380)=""/52, 0x34}], 0x6, &(0x7f0000000400)=""/248, 0xf8, 0x8000}, 0x9}, {{&(0x7f0000000500)=@alg, 0x58, &(0x7f00000006c0)=[{&(0x7f0000000580)=""/144, 0x90}, {&(0x7f0000000640)=""/14, 0xe}, {&(0x7f0000000680)=""/57, 0x39}], 0x3, &(0x7f0000000700)=""/227, 0xe3, 0x1}, 0x8}, {{&(0x7f0000000800)=@nfc, 0x10, &(0x7f0000002e80)=[{&(0x7f0000000840)=""/11, 0xb}, {&(0x7f0000000880)=""/225, 0xe1}, {&(0x7f0000000980)=""/247, 0xf7}, {&(0x7f0000000a80)=""/208, 0xd0}, {&(0x7f0000000b80)=""/247, 0xf7}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/139, 0x8b}, {&(0x7f0000001d40)=""/4096, 0x1000}, {&(0x7f0000002d40)=""/112, 0x70}, {&(0x7f0000002dc0)=""/191, 0xbf}], 0xa, &(0x7f0000002f00)=""/217, 0xd9, 0x80000000}, 0x80}, {{&(0x7f0000003000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @empty}}}, 0x3a, &(0x7f0000003200)=[{&(0x7f0000003040)=""/17, 0x11}, {&(0x7f0000003080)=""/243, 0xf3}, {&(0x7f0000003180)=""/42, 0x2a}, {&(0x7f00000031c0)=""/58, 0x3a}], 0x4, &(0x7f0000003240), 0x0, 0xfcb9}, 0xb23}], 0x4, 0x100, &(0x7f0000003300)={0x77359400}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000003340)={0x0, 0x4}, &(0x7f0000003380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000033c0)={r2, 0x2, 0x5}, &(0x7f0000003400)=0x8) listxattr(&(0x7f0000003240)='./file0\x00', &(0x7f0000003440)=""/14, 0xe) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bpq0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@empty, r2}, 0x14) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="2d673c5d9e2bfed5c03774628749fd9d141b9802dc36894bdc957762ba9f7e9c7ec99fa21959cb3d0647625ca03c1a29d66340267a20567d1fc378c3e3ff0d40f6b7197df38b2e38d257616e9a4ee530f902ba9f1c55abb8c404e692f0cbfe3e72a65a02effebafc", 0x68, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) connect$ipx(r1, &(0x7f0000000040)={0x4, 0x4, 0x1, "edf4a4e83692", 0xdfa}, 0x10) 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x1f, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000100)={0x81, r2}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x8200, 0x0) 2018/03/03 09:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x400001) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x4) 2018/03/03 09:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x1e1200, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x80, 0x7f, 0x6, 0x1, 0xffff, 0x3, 0x0, 0x7, 0x3, 0x1, 0x5, 0x1000, 0x5, 0x2, 0x9]}, &(0x7f0000000240)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0x8, 0x30, 0x3e, 0x6, 0x200}, &(0x7f00000002c0)=0x14) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x8000004) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x40000000009, &(0x7f0000000040)=""/8, &(0x7f0000000000)=0xfffffda4) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x4200) 2018/03/03 09:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10800, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x4, 0x400000000, 0xc, 0xffff}]}, 0x8) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000003}, 0x38d) 2018/03/03 09:46:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x7) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socket$netlink(0x10, 0x3, 0x0) 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfe, 0x400000000006}, 0x9) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x2000}, 0xc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000080)={{0x3, 0xbf}, {0x3, 0x9}, 0x8ce, 0x5, 0x4}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:20 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r1 = dup2(r0, 0xffffffffffffffff) gettid() accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x8, 0x80800) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400401, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendto$inet6(r0, &(0x7f0000586000), 0x211, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffc711}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioprio_get$uid(0x3, r2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) select(0x40, &(0x7f0000000240)={0xf5b, 0x216af3d6, 0x1, 0x1, 0x9, 0x60000000000, 0x2, 0x3}, &(0x7f0000000280)={0x2, 0x2cf71df7, 0x9, 0xc7d7, 0x8f42, 0x8dd, 0x1, 0x4}, &(0x7f00000002c0)={0x101, 0xfffffffffffffff7, 0x8000, 0x9, 0x4177, 0x3, 0x1ff, 0x5}, &(0x7f0000000340)={r5, r6/1000+30000}) fchown(r0, r3, r4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x19, 0x0, 0xf7, &(0x7f0000000380)) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) iopl(0xfffffffffffffffa) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) inotify_init() 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x4, 0x403fd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x16, "361a55d92b0a0a8264fbdabb6d0375a51126c67c4c9e"}, &(0x7f00000000c0)=0x1e) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0xc2}, &(0x7f0000000140)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000180), 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r1, r2) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xfffffffffffffff9, 0x3}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/03/03 09:46:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:20 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:20 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1d, 0x4) 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) socketpair$inet(0x2, 0xb, 0x101, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x6fc, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x1, 0x400000000006}, 0x12d) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x20000000000000) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)='cpuset\x00') exit(0x0) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0xfffffffffffffff7) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x50) sendto$inet6(0xffffffffffffffff, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x2) 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x2, 0x5) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002b80)={{{@in6=@empty, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000002c80)=0xe8) getgroups(0x9, &(0x7f0000002cc0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpid() lstat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002e80)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002ec0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000002fc0)=0xe8) lstat(&(0x7f0000003000)='./file0\x00', &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f00000031c0)={&(0x7f0000001040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc, &(0x7f0000002b40)=[{&(0x7f0000001080)={0x37c, 0x1e, 0x408, 0x70bd25, 0x25dfdbfc, "", [@nested={0x28c, 0x3d, [@generic="a0a9f221c577864f0acd97d98fcf6aa1b010a62f7370bba2bc42b59da2af3a98314a00b51a775bbab08bbd4bdf10df8918985de0572f2f96b33a0ec4e1f81cf01207f8607f13bb765a869b1fac0987eec39d32ce7927a8007e012fdba56e6c1d992fa273e9d3e428f91f4d8392367cf578b7122a28a5ca606c389b932d81c917979b2e71a7bf05faa3bd50aeb0a81618cbe1a1b60d5bc117fc166e0199a3601f85feb6032e65bd91dac0c12749e26f452022bedbdf2763967ccff387bfefd0e2b2fc868ecc3bef318c2fd17f313521e07798bd10f42b8102f6305ef5", @typed={0xc, 0x61, @fd=r0}, @generic="8833584f236f76ff55af7efd613160487c0f2cf66dadefccb669c7399cb1b4021a48ae396ea5910136b582191f7b1072a6bbc667d101cbeebef35697a56264949f5648fa89f764c51e5fa93f8002d8c65a3eee32fb08072af7ae1d1adc20a3b7ab9391f4259ca2a3431aa162d5d12db5a62f92c17a4a380267654d823c960ceb8925b81d2cea605347376478d2353d", @generic="97f82cc88fb0d61a8166a6d46d6fd1855b1377980032ed75597cb2", @generic="7e78beb1254e283f915dee547b78f0a6244b6a52773744c1726b1a440a64f530bdd2c977ed82c1b78cf9e74fa41b0eb594fb20567b50b03d1bce10f15e7c61a27512b80556a07ce201d0563f5d8bcb664ab856be6d21527467d624f31af2878bb16d6a8ce5480870430f48dad7111a24622a69fc7aa3c68f474b0a4059006ed84b4ad0e17b6fbba23aabebe6661d4b583f15d392db2b2d49fa07cb057b36bbe26292d6399e650507ca469155116b6fa5e81e38a0012dcab72ced74ed9d850e78e7291d923d023c4b9564e019e924dcfb4c7fbf612b1bfb48a896d9be3edf534fa026c86757c41bab53fd52dcd48de6c9ca04fba8d7b6"]}, @typed={0xb0, 0x43, @binary="7d9566532f68aa082b4df46d38289cf0919e25c7391311c67160d715fc7bf6f1d500f1d8be95d07463e655ee28325e157d406500f4e2fb78cab6218d19048846502828a22093e84b6b8d76d0f659201ef224c2601b6e6c5e84b7deb2007487e2d44c52f91e8da6512b6a0589b0abcc484dd9b64dfc2b682a2e1fee6f3e6e8dea18e9e958cd5c56c316d61846308a8d9eaacb7c06025ce753604b9f176869147cb6344eb2823a4b"}, @typed={0x10, 0x58, @u64=0x80000000}, @nested={0x18, 0xd, [@typed={0x14, 0x5, @str='vboxnet1\x00'}]}, @typed={0x8, 0x54, @binary}]}, 0x37c}, {&(0x7f00000014c0)={0x1670, 0x2c, 0x20, 0x70bd2b, 0x25dfdbfd, "", [@generic="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", @nested={0x116c, 0x1e, [@generic="7b22c0b765c353809c524d3e4e523c5f405838247b960dc54b196fd4dfb1dd5c59a1c88e2b1da05203e699ee1b612ac2df858bbc0dbabe0f057d21f3ff5807a7dff674e1deca3c15fda334b5092f081c2cbd1048a9aba08906fcb305e92ff0ef33ff6b08e529f123b5324250af50e13dbd770ffcc00a1f5d938809d521e3f1ac1f175c5f02", @generic, @generic="424cbb58ca80164586cb35acab45a389971392744b0edb61f992ca05ff07f8bdd0e4b01f2774c4ec4113ddc2a002688b712a16a4aa870611497a26da1c7defc5f32d8dd35167ce43f3abdcb3c9596e6189928bae00ff76dfeb9fd79717e472650aa0acd59ef0977a3ae346d189bd04664e315d090ae63d28fd07328126ee77c1a47c1f99906875cbd51dc07a9cc48fd9bff23a075173e6a5291efcb701ec5db8c15d087173bee5d997919e1db8d0037b92859e183ea970e882c7c6f7bd3d839fc367f2fef1c93155306a17d43952d082e0094a37c054", @typed={0xc, 0x3b, @fd=r0}, @generic="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@generic="d4e3bd5c62aab461fddc49816852804d018cb4a2376c91e2c878aadf0144272388ffdff3d6da0309f71e00b4df1128f86bc7f3a051bda426b1c2", @nested={0xcc, 0x2b, [@typed={0xc, 0x21, @fd=r0}, @typed={0x8, 0x3c}, @typed={0x10, 0x63, @u64=0x7}, @generic="5fa0041c0e83116101b32fe4ee14e2607683db2c4568ea8761c93dd2430dfa1f3c60e7e96bd482edacda77716361f6e3d29512587192de8144d9b396714afb81571d8bdab29954e33739d7f0fff157ac368af1825020876ca67bb831d36eaf147686f3febd4063aab65a3837cf4e72e6d9045f606f55223fed9492d8dad5236f8cfe05e1ba33f3015d66f42b020abdd938d86dd0e21d5359", @typed={0xc, 0x23, @ipv4=@rand_addr=0xfff}]}, @nested={0x2f0, 0x15, [@typed={0xc0, 0x94, @binary="93136b9906e22256d1ac395d6ba9d3b30533931e7e975ccbb49c7463b5254069f5ec3aec904fd6c2ed4ec604b3c36e3190c70507a260918bce119c07382a9e5998514c5075b0a16c3c78975c5f65d61ecf4dddf0338e8f20887cd962bed33a455ebdb3a708b0c0cd9b9b9e02ee0b3c7704a82154fc46f89f14caab0310211b95a6fd5eceec61bc1ae5141bae83e41ba96c7bd96c06ab4080428e5e9a2b6aca7bfe8ba7a7b4a9d36cc6df2b183585dc9b5b85d813384e2f"}, @typed={0x10, 0x96, @u64=0x7}, @generic="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", @generic="8d6071d8a712d99c8cf3b4cd2dc2de64f62a40134ffeb585c757271884", @typed={0xc, 0x62, @uid=r1}, @typed={0x14, 0x4, @str='-system{\x00'}, @generic="f0c500928ffa7899f681df76962e748ec4abce3cc5c4090aa414446583766d46ecfd3212c90c94d032681143089ae4b72a8df9bd5353c9a01faafa4c6d560ae00733cf3b6b99572af77242f1607eadd2852a6f11597399ef0b4e858cb91b331b6328b2a2ab8675f7aef3888d83bc474e7ae8571ebabfcbfdc60a37ffb4b3e756873447387ac0d2437d07ecffc1cbb02ef1f2b15a64a117d50b526db5485c06b3f701e7fcb38309aa451e5b587c17c385abe8a52a7083adeb2ef66b920b0898ba84a5f9", @typed={0xc, 0x65, @fd=r0}, @typed={0x10, 0x2b, @u64=0x1}]}]}, 0x1670}], 0x2, &(0x7f00000030c0)=[@rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xd8}, 0x4000044) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) lookup_dcookie(0x4, &(0x7f0000000040)=""/4096, 0x1000) 2018/03/03 09:46:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfb, 0x400000000006}, 0xfffffffffffffdbb) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x4, &(0x7f0000ffe000/0x1000)=nil}, 0xc) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6f000000f94c17930765359ebf87d079bc42ea53dd9f658a4c5fe279a53b026e062a5da875bb36090dc9e4031e06a8d8725eddfcc8deda863fa7c41455c82e5a8a886fc46243fe6fa6a2be014503048b8e40acb1eb33e3113dea55bed3bb6ca84d92bcf0f610"], &(0x7f0000000100)=0x77) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x6, 0xe9, 0x1, 0x8, 0x200, 0x3b30858b, 0xffffffffffffffe1, 0x7, 0xdc6, 0x4, 0x0, 0x7, 0x62, 0x8, 0x9]}, &(0x7f0000000140)=0x108) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x1, 0x2800000001, 0x0, 0x0, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000001c0)=""/8, &(0x7f0000000040)=0x8) accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14, 0x800) r5 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in=@empty, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e24, 0x8, 0x4e20, 0x3, 0x0, 0xa0, 0x20, 0x0, r4, r5}, {0x5, 0xb4, 0x3, 0xfd, 0x2, 0x4, 0x5, 0x1ff}, {0xb1, 0x800, 0x9, 0x81}, 0x2, 0x6e6bb9, 0x2, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d4, 0xff}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x34ff, 0x6, 0x0, 0x1, 0xf60d, 0xfff, 0x5}}, 0xe8) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:20 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x8001, 0x4, 0xff, {0x0, 0x1c9c380}, 0xfff, 0x1}) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00') 2018/03/03 09:46:20 executing program 6: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) gettid() connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000600)=""/4096, &(0x7f00000000c0)=0x1000) mlockall(0x3) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:20 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast1, @in6=@empty}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f00000001c0)=0xe8) 2018/03/03 09:46:20 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x31acd58791f2212b, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000001c0)=0x4ff, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) signalfd(0xffffffffffffffff, &(0x7f0000011ff8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f000039b000), &(0x7f0000bda000)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d00041000000001000000019c", 0x29}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000000)=0x11, 0x4) ioctl(r3, 0x8000, &(0x7f0000000040)="faad02f50dd0d5196b69d50a161a6644490d27b108fc26e2bab214394944c6f3a146aec5a0080ba0accf85e375de1abf1d017de3bcbd23a3fc1db08bf1fe38c4bd065cc0b7d2169d3353b23570537f8f6d624ac5ec45403e5d56cf1ec77814caeccafe8348a67f2edd9576e8c589fd0bb0a0626d6d1016709fc580c4c85c932feeb476c2b587f97027f5068a5dc41c2b9639ff42eda3df41a216f80229288a015ace719fcf67eb15b274c57ed923ac18aba37ad5b4b54f215a611cfce6e3d870ea3a115a150119f211d19896699181a10ea5edde23c0f0987ec96afc20c0ea3b7e2adaa1e0da754be9b3") r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x105000, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c80, r5) socket$netlink(0x10, 0x3, 0x3) 2018/03/03 09:46:20 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8002) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x4, 0x52c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x1, 0x6003, 'bcsh0\x00', 'syz_tun\x00', 'teql0\x00', 'bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], @empty, [0x0, 0x0, 0xff], 0x70, 0x98, 0x108, []}, [@common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x8, 0x9, 0x7, 0x0, 0x0, "b0bf32e58104249af667ab1a8f4bb71850a811c53c11b87d65aba7dffc59ac7f1370c52ccce1a5315c7e87e2554277d80fbafc6db6fd5edeed0000a0935696b9"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x2, [{{{0x1d, 0x20, 0xfbff, 'tunl0\x00', 'teql0\x00', 'gre0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0x19c, []}, []}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x5, 'system_u:object_r:etc_aliases_t:s0\x00'}}}}, {{{0x9, 0x10, 0x88f8, 'ip6_vti0\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xc8, 0x138, []}, [@common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x100, 0x5e3a, 0xfff, 0x0, 0x0, "7c814c3d97abfa981f256d73b42a87dda65a48aeabf391c1e0b2ff33dfb088ebbff9b91b03ad15703a298fc07c0fb3d85b0ed72279808d98a90d3ff30c112e63"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x5, 0x5c, 0xe967, 'ip6gretap0\x00', 'rose0\x00', 'ipddp0\x00', 'bcsf0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff], 0x70, 0x98, 0xc0, []}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x7}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}]}, 0x57c) 2018/03/03 09:46:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) poll(&(0x7f0000000080)=[{r0, 0x4000}, {r0, 0x8}, {r0, 0x4008}, {r0, 0x2}], 0x4, 0x7) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000100)="15dec3a3c738d5d6a92a03eddb5c3419f38372e5c28bdcabbda595889a40baeb959b728022fadad5e71ddb41b86aedb8bcfc335da3bb924c8748a879beb0a17fa9824b9e495090ce25d7681af7f9056ec74679e35cf3b606d44fd96e", 0x5c) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) setreuid(r2, r2) 2018/03/03 09:46:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syzkaller1\x00', @ifru_flags=0x200}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x5, 0x4) r2 = socket$netlink(0x10, 0x3, 0x20000000010) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) syncfs(r2) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x1a}, 0x8, 0x9e2d, 0x0, 0x100, 0x3, 0x100010, r2}) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000000280)='encrypted\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) keyctl$link(0x8, r3, r4) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000340)=""/8, &(0x7f0000000300)=0xffffffffffffffc7) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="b87f66ca5e70487ea8a2d6118e489b68", 0x10) 2018/03/03 09:46:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0x7) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x606000, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000080)) [ 61.697041] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 61.731786] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/03 09:46:20 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200000, 0x48) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x16, 0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0xffff, 0x4) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80101) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:20 executing program 2: r0 = getpid() sched_getparam(r0, &(0x7f0000000100)) bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x10000000004, 0x400000000006}, 0x1) ioctl$sock_netdev_private(0xffffffffffffffff, 0xa9ff, &(0x7f0000000000)="12dba6649b69f7342374e35b6f59d54cfabc6c9a01e62762738e5c84dbe57e009d4e2f2f4d0741866063b15007b97fded9fb7989bc7423bdb4130eda9264db8033ac951f12c4022965e7e67804654d21d67ae722752c188acf037309b74e41503c340d04ff8d696ebc07216feb39dae056263ddf70e1d7eb3dfc38dd4e6cd9b48d3471c1e430f996af5f95d9b24a9b9ac93111964fd382e88d32f4b7ae70c2c9d1b4557ad73d7940daa569509b0f05b2bbfa6b9f0cba59100cbd465fdc6c8241032b5e9d44bf8b1252") prctl$seccomp(0x16, 0x3, &(0x7f0000000180)={0x8, &(0x7f0000000140)=[{0x6, 0xffffffff, 0x3, 0x687}, {0xb8, 0x6, 0x9, 0x2}, {0xb1d, 0xffff, 0x6, 0x4}, {0x1, 0x0, 0x2, 0x1}, {0x9, 0x10001, 0x3f, 0x8}, {0x8c4a, 0x5, 0x8, 0x4}, {0x0, 0xfffffffffffffffb, 0x1, 0x100}, {0x0, 0x6, 0x6, 0xfffffffffffffff7}]}) 2018/03/03 09:46:21 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80000, 0x0) fcntl$setlease(r0, 0x400, 0x3) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000000080)={0x1, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x118) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) pipe2(&(0x7f00000001c0), 0x80000) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0x9) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x400000000006}, 0xc) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f00000000c0)=""/179) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1ff}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000001c0)=0x9, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000180)=""/8, &(0x7f0000000200)=0xffffffffffffff44) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x3, 0x4) 2018/03/03 09:46:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) socket$inet6_tcp(0xa, 0x1, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) readahead(r0, 0x5, 0xcd) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x1000004, 0x200002) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="3e31fe51cd0bfa5291a1a9d4abc17b0e4698a53b6f1147bdd4a91b5b9fd3621da2d108b70e10f043528ae4e99c5f9de620847bb7fbf5d498d1fa8354f1ca6c3faa1595fc129500f427ba0240e95322c89dc84b8f1a1f32457815de53fbf6cf59d4565492de1c5a587f25b6770884c44b5058a2f89e27b8296c2433c818a131019d794ca756614aa75b81383f9ca2d3f9e7829f706a8356a5afff0a0c3e086a8cad161fdceb8df82b166d3d1bd800ba1c28f5a59588b9c9b04b495890b616c461a43f00bb83c77c43ff73bfeb36772aa269cf19ccf1e1d88ecb1615a9fc21fa9712d1872558393e13be1fbf02", 0xec, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='(\x00', 0xfffffffffffffff8) r3 = add_key(&(0x7f0000000540)='trusted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="cba5bfae95f88d733d489107f0", 0xd, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000300)={r1, r2, r3}, &(0x7f0000000340)=""/243, 0xf3, &(0x7f00000004c0)={&(0x7f0000000440)={'sha224-generic\x00'}, &(0x7f0000000480)}) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:21 executing program 6: r0 = dup(0xffffffffffffffff) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4, @dev={0xac, 0x14, 0x14, 0x18}}, 0xfffffffffffffde4) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r1, r2) gettid() ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000000080)=0x10001) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) timer_create(0x6, &(0x7f0000000200)={0x0, 0x22, 0x1, @thr={&(0x7f00000000c0)="ae3b75f74e0b7c02aa3a937061281b14d7bb0608cad6b716042fd843215307ea1509f4f9c99dcbe0832a96cc0037285663dce136df807e43f71bfde0097e5160db2fe9d5d4a2c03cecbbf313ed742526a0182b0e46cb36f13a5a9c8edc971e4edd8c31d340070de8354d012fd6471181509cd21597cebc57445795906205d60b5359c15aaf850cb32160c20fc52bd5f7fd13a2ef4bc138049d690c023aff13685800", &(0x7f0000000180)="112f1160dd809ad22f883d3f43cf74d39bffa2010e327aa55b293c4014877c5f3179085ebc43b30098c4d72bb813ebf63b40f4267efbcd23902edc413ded5948f6577f13"}}, &(0x7f0000000280)) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @empty, 0x1}, 0x2b8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000200)=@fragment={0x97, 0x0, 0x2, 0x1, 0x0, 0xe4, 0x66}, 0x8) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x401, 0x8, 0x10000, 0x9c, 0x1000}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f00000001c0)={0x2, &(0x7f0000000040)=""/14, &(0x7f0000000180)=[{0x3f, 0x2f, 0x3ff, &(0x7f0000000080)=""/47}, {0x3, 0xbe, 0x5, &(0x7f00000000c0)=""/190}]}) 2018/03/03 09:46:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x408280) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) fcntl$setstatus(r0, 0x4, 0x40400) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = memfd_create(&(0x7f0000000040)='vmnet0\x00', 0x2) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000380)) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0xfff, 0x4, 0x0, 0xdb3c, r3}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3, 0x80000001}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={r3, 0x7f, 0xa0000000, 0x4, 0x4, 0x2, 0x100000001, 0x4, {r4, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7f, 0x4, 0x37d, 0x8000}}, &(0x7f0000000240)=0xb8) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0xff) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) socketpair(0x5, 0xb, 0x1fa, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000000c0)={0x2, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000100)={0x9, r2, 0x1, 0x67}) 2018/03/03 09:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001640)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000001740)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000027c0)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f00000028c0)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002900)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002940)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002c40)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002d40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002e80)={0x0}, &(0x7f0000002ec0)=0xc) r8 = geteuid() lstat(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002fc0)=0x0) r11 = geteuid() getgroups(0xa, &(0x7f0000003000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f00000030c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002e40)=[{&(0x7f0000000040)={0x2c, 0x1d, 0x20, 0x70bd2b, 0x25dfdbfe, "", [@typed={0xc, 0x67, @u32}, @typed={0x10, 0x1d, @u64=0xffffffffffff59b9}]}, 0x2c}, {&(0x7f0000000080)={0x13a4, 0x28, 0x2, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x10, 0x40, [@typed={0xc, 0x2f, @fd=r0}]}, @nested={0x1194, 0x3d, [@typed={0x8, 0x36, @binary}, @generic="81988d2b6dfafda285c3b55310e00a8046206f3eac5b99dd0f60812b33b53761bdf879958e51a41d698584983d411825a67f9c7d82c8", @generic="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@generic="71d9380b5908ee36a22ec7356e5f575d148a39b02214334f6c99c0d8c1d9a3b57a66fc0ffe347c4ee00d92e2c542bfed334082a13b1f547b4dc421e3ca55236c4ef5f37840c992cb7b3db8d1258d6b96bc936b700531edf2d70857b8074348949d8677686135468acf7bd358dbc1aba62c1c51cda0187ff4fda67d6e29267e5a9f2306071be21eaac26334a266c16a99efc06f915f26b70b6771862e1c8833da1ea94a4a1e20f155f647242afe844df005da9d3700ba40b0c2b82df0938951e427c84113f470", @generic="52b8e33f3efa53e4a4c755a52a68088401b60ae7fe43eec6c16b5cec70ac0db38739f699337d0d81536a0b4b4bdf31235af28897576c5815c76749f6a065392a9caef2afe1a16b19a012ebf4eba6c755a737d006ada745b4520c8906ec17772b7b044dac4b5921fec5d8d0142dd0046f04b70b2edcbb04ce36ce4a7c5569909a5cbd595caa0b6fdfeced"]}, @nested={0x1e8, 0x2f, [@generic="112b21e08514c02b6e84b6e622c64b596f76ced54d95949485887da7934f9b5787a7c8c7313f907f268d656bc60d8f90fd70ef271b031420de3393551da3c77a59fc22ba604bd28dc81ef07e794313a3af64f2abefe154685933f1da9b96caef818c75cfa5b4902f08a94a4dfed233980905eff598c1e13c02dbaef04a9d94444e9dc0118f99ee4db6aa4932efd2a5413ed17b36b3b605dc44b351847436cee6cb", @generic="003fb694094956d5c018d5b1", @generic="f863ffe730ebb61d33d3cc587165a82aaabc850f16b2bb12c5a858385d49edfdce2f6207cd7dd2fe0b0e9c22a665bcb6a8891d6cce4efd41e5f2abf983fb2c13de9f35977d65773112232f3f66707d4818f747d23c9d6aae47fb62a4a7ff25b65a91a728f47bda1e77bfe39fef0feadccbe44cca10e365950f8959925a45bbe74b686d5ee4fb7351874e9163b2fd4c65e39f5bcca7ec5a714b2743303210168f8d2b667dc080a0", @typed={0x74, 0x3a, @binary="1351169bf228afc53376577596ada8c79c45cd10230650c7bb27f8b2f2a829f6fcb3a3ffe7c43fe392b05ffedd3e5d2fa3eebfa5581e1bcf600b5bd81b5c7bc580d1d7f7323afa75af73ba1cd7d1c27c4401faf644cb0184c554a22795ca80e80c576f0f2b7509d61713"}, @typed={0x10, 0x6, @u64=0x2}, @typed={0xc, 0x60, @pid=r1}]}, @typed={0x8, 0x3c}]}, 0x13a4}, {&(0x7f0000001440)={0x1f4, 0x2c, 0x2, 0x70bd2a, 0x25dfdbfd, "", [@generic="327903f211e51701104becb377c2e39794406ba65622c46b2ff9100dafb49bf9799a15526a4d1ab8364d5f13f2b595e5c3c87595d00fe0aa3b6f21dc3853aeedc394276b20658f77e5425d31f715a2eb91eb443686490e82daf6d107223900a7e69c246fcf4214cecedf1c5f74da062dc4f39d897116d54bb8f622e2d044f911d481337a1a5c86592bb9fafff8be7b757c88c4499c951373af0b3d0e076aa7d539302b2314950c79633ba84ca06731d53002a08e180056f9ecac2d85bf18aaee9471ebda665374ab575af0845bdc8beeaf65226869ac9c75d1954dc647621f30f816662cb5ce6fd18e9c87", @typed={0x50, 0x1a, @binary="184c443ba51d830956790fc6c0b3d4c3e7ac5d447689fb34dae01202e43416b8ba3e505f5939ea82a724eb6512136ab264bee61294b6c7b639d208c7c89756385cf8133c317a72"}, @typed={0xc, 0x72, @fd=r0}, @generic="abec6af42f9a802a61fed6b31bc7331fe4", @generic="88bccbdf0cc562ad462dae71eae1aed30785cab8c902b97e599ca729139a04aadd476411bf67ef10c0a839feb54288c670a0c6b8c0dba4c641a0b78c3bd08a8d2424f835fc28eb91d3169acee75829781bbbbe702c59dae8480c63eef9e850143cacfee55408f056d4274fabdf55567cbccc4eed7c362abdf804d3a935984eb4fecb4b9407843d37c9b7f74e"]}, 0x1f4}, {&(0x7f0000001780)={0x102c, 0x39, 0x500, 0x70bd27, 0x25dfdbfd, "", [@typed={0xc, 0x7c, @uid=r2}, @typed={0x10, 0x22, @u64=0xff}, @generic="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0x102c}, {&(0x7f0000002980)={0x2b4, 0x13, 0x2, 0x70bd27, 0x25dfdbfb, "", [@nested={0x198, 0x7a, [@generic="8bdd1b25646a9b4563b284eed6d5616bb59d7cd71cd05c764d3defe77b65edc0bab55655e2d6b6974b0ff3f1211e51c96e06eb6eda4a4575a7e5effb3a0a5bf51c8911f5006562b9ee1b7160103e3e152920591fcaacad5564211d9ffcf1bcb10b7f9a57e02c3ec6838f359819aa9ae433736f63c142183421728702982cafeb6555942fb10fef92f960521d7914f1ffd0271a9a58b52d82eacfdc2af2045a39254c61a74d4dae6022d869349bc5da8fe4e44aef4d05d23bdc5b7ea3e14e1cef6fd673afb355852d7f1f7536c58630093d8bc236bd790527ae091f494919ef87e02e4e88234c41a71497c5f06321da76ccd4e38cb51a3a", @typed={0xc, 0x7, @u32=0x3f}, @typed={0x10, 0x4, @u64=0x8}, @generic="ff5450866096d97888e8dd82daa8076b23f4ced9b80b70641c05941ce4861574e12beff28e754d7e52f02b4795a0aa6c7135496e24f1bf40986c6f8099d034f69688e2822d8942191e5f76bf7c1cf4", @typed={0xc, 0x94, @uid=r3}, @typed={0xc, 0x6c, @u32=0x6}, @typed={0xc, 0x65, @pid=r4}, @typed={0xc, 0x3c, @pid=r5}]}, @typed={0xc, 0x80, @ipv4=@broadcast=0xffffffff}, @typed={0x100, 0x75, @binary="43a309511f5aff46269efce4bbdd506c29347ad59f0ba13866af490cc36238b5fc1c93b0fec8c21224d58206cb93fa813240323c15dd06da5fa95ea4cc89078933a2b984ffbf0e1ad65fccdba1ab18e0670b7c5fd3d5378de42c728da9b022314e4d259a196daa2c8feb1503562e52c0d3ee85d7e5ded85880833f39cb25b791eff402ff93539a901c13ba6404411305565eb2c2f7fc993ce94a1eb491d4ea341597a81b77b9578ef4f7b79a36938fd99242168671b04e37f743955d5b7cab310f72989d6eb7f48ab60b7a04b7a629ec3d560c47eb6f3b892489fef988d590883bc94a5f03cfb0cc66d04d6ab5564867f36f22375f17"}]}, 0x2b4}, {&(0x7f0000002d80)={0xbc, 0x36, 0x20, 0x70bd26, 0x25dfdbfc, "", [@generic="af318cf491136cec3fff2395ccf31920933836d663a71b176538e6ec6fdbf1cd1c4c4922e3ae18e1a8e155199c70b1a3e169448da894198edac510fd3727e00e2a0a46363f8a54009d0de72af195995b689721b735c4662a2759fc5644e3628799b46f1a648b7a7b9468e7854bc84900b2cf4d5823c58140f230ba87c347a39ad53f2588917a", @nested={0x24, 0x59, [@typed={0x10, 0x32, @u64=0x2}, @typed={0xc, 0x12, @uid=r6}, @generic="c0a5f1"]}]}, 0xbc}], 0x6, &(0x7f0000003040)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x50}, 0x805) 2018/03/03 09:46:21 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x8200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:21 executing program 0: seccomp(0x1, 0x0, &(0x7f0000028ff0)={0x3, &(0x7f0000000000)=[{0x45, 0x0, 0x1}, {}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) pipe2(&(0x7f0000001800), 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) open(&(0x7f0000000000)='./file0\x00', 0x208000, 0x4) 2018/03/03 09:46:21 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) readahead(r0, 0x5, 0x3f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xca6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x10000, 0xe8}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r2) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:21 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = dup(r0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000000c0)) mq_notify(r1, &(0x7f0000000040)={0x0, 0xd, 0x0, @tid=r2}) 2018/03/03 09:46:21 executing program 5: umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"ba6999ed9c6a8b"}, 0xffffffffffffffff}, [{"c2c255b9c9fce9"}, {"52c471be22f79f"}, {"a9595d16a52138"}, {"4eb01a1f308c99"}, {"d5ab3a74dc6680"}, {"af19ef5ccb53e5"}, {"feb0388f892523"}, {"a474fdffafd56c"}]}, 0x48) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x11) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x8) listen(r1, 0x7) inotify_init1(0x800) 2018/03/03 09:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfff, 0x501800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x28) fcntl$dupfd(r1, 0x406, r1) sendto$ipx(r1, &(0x7f0000000040)="fbaed49a239b28ce23605b2df224adcd0a7394e93e868356be70340b01293d927cb329d7a5e6e2b8029305e8a32d95989beae8a9ae04664c04df1c1c8036c46fd10e86ca8d1cc439813d42db4d155032d1f3b5a8f131db298d4a54c36d00e65e529d330b7184524f4b4a46e97288426456bb5c27edcae539bf4dea9e1f6657b90b047e571269", 0x86, 0x800, &(0x7f0000000100)={0x4, 0x21c, 0x8001, "72a44ed4ee54", 0x7f}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) 2018/03/03 09:46:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x40100}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="23910f0113e91d701a7fb6b909ebfbe21b3b87b505fcf0c3b7fc0c1fd46bdb016a42ea7a4d62acd77507e8e77319cbcda1c6b42ca1f0c6578151c9b02f86023061372e410b27d023af72fa4b53143bd8a6f65048acd13604d90708") 2018/03/03 09:46:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = dup2(r0, r0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) 2018/03/03 09:46:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80, 0x4) connect$pptp(r1, &(0x7f0000000100)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x82, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000080)={0x2}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:21 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) socket$netlink(0x10, 0x3, 0x4) ioctl$TCSBRKP(r0, 0x5425, 0x100000000000008) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r1 = accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f0000000180)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0xae75, @loopback={0x0, 0x1}, 0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0xff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0xffffffff}], 0xc0) modify_ldt$read_default(0x2, &(0x7f0000000080)=""/173, 0xad) 2018/03/03 09:46:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x4, 0x4}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='user,\x00', 0xfffffffffffffffe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="1a626e0e4c6a921fdf780593ad0ff1501ded9dbcd2abe0927e47373c8612729d344b3b513d77d0ad136ac8a1ea5302ae162735b50e378f5c270a43cc23c60f3617", 0x41, r2) readahead(r1, 0x8000, 0xfffffffffffffff8) 2018/03/03 09:46:21 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x640400, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000300)=0x2) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000100}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000004200200029bd7000ffdbdf2500000000ff422f2c027f5dce3eaf341ec8a007eb41b61b816efa6ad308d66c3838c93b864049a49b54fd5b18874042a0184dd0ddf043fb23b3fefb8ea33e591829e460adda38f78d10355873212f586c138797764767e0273d2522114745a8a5b8bdf8920055de92a1bb48c6af276e6c5e75c4e52b715761239761792975eb3c0be97a5cd0b1a4ebb9ac1ac3d765544f785ec90a986afe123e85119799dc70c372185cf8dde8d55b3e9bb8304896093f3b9ecb3d21ffb44a08bd7a44d99ca227b593bbbc65819a19dc675ac1a4c2dcdd3f9c96d70e1037"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000041) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000100)={@empty, @broadcast}, &(0x7f0000000140)=0x8) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x3, 0x2142, 0x8200, 0x6, 0x9, 0x1f, 0x9, 0x8001, r3}, 0x20) 2018/03/03 09:46:21 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) write(r1, &(0x7f0000000000)="d418d558c1bd983e5e091ac04d6755afe41dcb0af8ee43d596af62540d305c8947dac2c1f6911a24fed92fdd03ee36944ccbb08ca4e9d6873e3ba7d083922165669180c8b76b4b8b7e3d308a9a54c93b7f3e2099b5bd1d6894c0c0f5e73fee9267eee5b84f36810cb13f0439f50c155666c5eb508a9bfe1296902402ad3c6c39d475fecd6fdd55e89d327dade34519f1f90229c05fcbcde7f2de00dacf48208fa2356bc6cbca333c76935050bab53d7293c52f7b58", 0xb5) eventfd(0x81) inotify_init1(0x800) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0xffffffffffffffad) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1000, 0x20, 0x80000001, 0x9}, &(0x7f0000000040)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0xdfe}}, 0xfffffffffffffe01}, 0x98) 2018/03/03 09:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x3, 0x356) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r3 = getegid() fchown(r1, r2, r3) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) fcntl$setpipe(r0, 0x407, 0x1) 2018/03/03 09:46:21 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) r2 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"73797a00000006000000011000", @ifru_names='yam0\x00'}) write$tun(r2, &(0x7f00000000c0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}, 0x26) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:21 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x4) open$dir(&(0x7f0000000080)='./file0\x00', 0x400000000900ff, 0x1a0) 2018/03/03 09:46:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='pagemap\x00') getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x1, 0x3, 0x4, 0x1ff, 0x10}, 0x20) 2018/03/03 09:46:21 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x40c100, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x80000000, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x284) 2018/03/03 09:46:21 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x1, r1}) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f0000000100)={0x4, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x118) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000015c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000001740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001700)={&(0x7f0000001600)=@polexpire={0xc8, 0x1b, 0x204, 0x70bd2c, 0x25dfdbff, {{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x7, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x3c, 0x0, r1}, {0x7f, 0x4eec, 0x5, 0xfffffffffffffe01, 0x800, 0x2a, 0x3, 0x1ff}, {0x1, 0x2ff5615b, 0x20, 0x1000}, 0x200, 0x0, 0x1, 0x1, 0x3, 0x3}, 0x7}, [@tfcpad={0x8, 0x16, 0x4}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x2, 0xedf}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xffffffff00000001}, 0x8) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x80000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000200)={0x40, {{0x2, 0x4e23, @rand_addr=0x3}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x118) 2018/03/03 09:46:21 executing program 2: ioctl$sock_ifreq(0xffffffffffffffff, 0x8935, &(0x7f0000000000)={'ipddp0\x00', @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x1, 0x4, 0x1, {0xa, 0x4e22, 0xf000000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'yam0\x00', @ifru_addrs={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = socket$netlink(0x10, 0x3, 0x8) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0x1ea) 2018/03/03 09:46:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x80}, &(0x7f0000000100)=0x8) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0xfff, 0x0, 0x100, 0x7ff, 0x42080000, r2}) 2018/03/03 09:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x3) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_flags=0x1000}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x4002, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000840)={'ah\x00'}, &(0x7f0000000880)=0x1e) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000240)=0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, [0x8, 0xc368, 0x0, 0x0, 0x3, 0x7, 0x6, 0x100000001, 0x6, 0x6, 0x7ea0568, 0x5, 0xfffffffffffffffe, 0x6, 0x4]}, &(0x7f0000000480)=0x108) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000004c0)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x80000000, 0x80}, 0x98) getsockopt(r0, 0x292f, 0x10001, &(0x7f0000000280)=""/121, &(0x7f0000000300)=0x79) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000700)={r3, 0x96, "852007733a5e7a1366356f83898b14645a10c729c39222f1c40e58134283f9714875c44c9b545ed931962db911f890a7348e9e24b99ac45a44d21c9514eaf2f33f8d4d85b13f12e08a4362ff8c598b64c0c024c29d5e90af780a708d5cd8afc9a200a67f0f6b295d22abeef97f3d15cc73d84e7f0293b9e596cd39f6a9e0c3a20d72022a828c30f580c5786ca10d854199ec983b9108"}, &(0x7f0000000200)=0x9e) r4 = fcntl$getown(r0, 0x9) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x2) capset(&(0x7f00000007c0)={0x399f1736, r4}, &(0x7f0000000800)={0x8, 0x1, 0x100000000, 0x1b46, 0xfffffffffffffffb, 0x5}) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000000c0)={'ipddp0\x00', 0x1}) sendto(r1, &(0x7f0000000000)="2b12a50e06aec44c8c33862398fe08b89fc9afbbbd98513052bff7ae68e62db7895595ec308f0cc65cad820fceeb7c2c58e12fefe4552c656a2ba9b3b13d38109de2db5c3b33ea7e8e6c6a16523635d2db6b4098ea3781e6f1be2b402698fe5a2540e8c1f39b4c1f17e7462d157c33940aae949d1cce9024553c133106e0a7f77629525fc1b0fe60c2c8a0c1", 0x8c, 0x800, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x58) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x3, 0x40, 0x2, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x4}, 0x8) 2018/03/03 09:46:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x6500) r3 = openat(r2, &(0x7f00000000c0)='./file0\x00', 0x200, 0x80) sync_file_range(r3, 0x4, 0x6, 0x1) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x3, 0x4, 0x401, 0x4, r1}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r1, &(0x7f0000000080)="fc0d814f1e84e88a1148229da6d664d19d97348ead2be8cb1a64c30191006a53266696cfd9c1a3cd62830acdf941f5b59a8125befb2f10e94796fcb7a8a8c1535c354c283803ad144acd4477fcd79624751df4fefb398c1bf22f51b02c8916f6a5414357e0cd41", 0x67, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x1f, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000}, 0x1c) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x400040}, 0xfffffffffffffe7d) 2018/03/03 09:46:21 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:21 executing program 1: seccomp(0x0, 0x1, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x1, 0x100000001, 0xfffffffffffffff8, 0x80}]}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) fdatasync(r0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) socket$netlink(0x10, 0x3, 0xf) r2 = memfd_create(&(0x7f0000000080)='!.\x00', 0x2) bind$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10) r3 = getpid() sched_setscheduler(r3, 0x7, &(0x7f0000000040)=0x2) 2018/03/03 09:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x4, 0x4) fcntl$setown(r1, 0x8, r2) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x80, 0x7}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x1d, "dcd5fa9d91e609ea1a52c28af1c70aaef30ad517ca305504fee7877187"}, &(0x7f00000001c0)=0x41) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0x5, 0x65, 0x5, 0xaf}, 0x10) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x4c032, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) [ 62.285313] audit_printk_skb: 24 callbacks suppressed [ 62.285326] audit: type=1400 audit(1520070381.461:64): avc: denied { lock } for pid=11110 comm="syz-executor0" path="socket:[25836]" dev="sockfs" ino=25836 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='attr/fscreate\x00') getsockname$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x400000000003}, 0xc) 2018/03/03 09:46:21 executing program 4: ustat(0x228, &(0x7f0000000080)) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/03/03 09:46:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x2, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000001480)=""/218, &(0x7f0000001580)=0xda) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000015c0)={0x6, 0x8}) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000018c0)=0x47e3, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000000000)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000001140)={0x5, &(0x7f0000001100)=[{0x0, 0xffffffffffff1d6f, 0x1, 0x9}, {0x78e, 0x80, 0x9, 0x40}, {0x40, 0x3, 0x1, 0x6}, {0x45d, 0x3, 0x1, 0x758}, {0x2, 0x3, 0x9, 0x1ff}]}, 0x8) sendmsg$nl_xfrm(r1, &(0x7f0000001440)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001400)={&(0x7f0000001900)=ANY=[@ANYBLOB="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"], 0x238}, 0x1, 0x0, 0x0, 0x1}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001640)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000001740)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001880)={&(0x7f0000001600)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001840)={&(0x7f0000001780)={0xb0, 0x40, 0x0, 0x70bd28, 0x25dfdbfb, {0x10}, [@generic="11ee81c81b721f330da776906b36e104f0bba6ac9a13cb4ef104b5b2ac9821c073c950681ab7e85727366e9f1033e32992552a364aa2db733d21d87127c087516b5491cdd7445648fa695f26bd4926b1d834643fd278bd882bb1aba7fc62b63c0a5458f1c184b4afa890e9d0aeceb805c689e3", @typed={0xc, 0x6b, @fd=r1}, @typed={0xc, 0x33, @uid=r2}, @typed={0x8, 0x64}, @typed={0x8, 0x32}]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) 2018/03/03 09:46:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000000006}, 0x55) fcntl$notify(r0, 0x402, 0x2) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x48800) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00000000c0)={0x5, 0x3f, 0x8001, 0x9}) 2018/03/03 09:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:21 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) prctl$getname(0x10, &(0x7f0000000000)=""/2) 2018/03/03 09:46:21 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0xf, 0xfffffffffffffffb) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e00)=0x0) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000fc0)=0x0) stat(&(0x7f0000001000)='./file1\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001640)='./file1\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0xc) getresuid(&(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880)) getgroups(0x5, &(0x7f00000018c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001a00)=0xe8) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001c00)=0xe8) fstat(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() lstat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c80)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000003d80)=0xe8) lstat(&(0x7f0000003dc0)='./file0/file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpid() stat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003f40), &(0x7f0000003f80)=0x0, &(0x7f0000003fc0)) r35 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0}, &(0x7f0000004600)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004640)={0x0, 0x0, 0x0}, &(0x7f0000004680)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00000046c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004700)={0x0, 0x0}, &(0x7f0000004740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004780)={0x0, 0x0, 0x0}, &(0x7f00000047c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004800)={0x0}, &(0x7f0000004840)=0xc) r42 = getuid() lstat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0, 0x0}, &(0x7f0000004a00)=0xc) r47 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0}, &(0x7f0000004bc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c00)={0x0, 0x0, 0x0}, &(0x7f0000004c40)=0xc) r50 = fcntl$getown(r0, 0x9) r51 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0, 0x0}, &(0x7f0000004cc0)=0xc) sendmmsg$unix(r0, &(0x7f0000006280)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000900)="f6c8801632073bda43eeff654ebe367660247d0384da185f8f1aec33c313f94532a1e5cbc4a30aed944b90b602e565849b9216b2cf5f17c5b7f6247dd4240e5ab2eaaac40a4fdf51e69358a7881f0ca191f20d9a6287d84d4a5db942ccf555361c618d7a8799fb046128ed32df114f32c8470f44522b1265037534c840f11df1596dd34a4641612032182923dc8ad171d0ce11b2f3", 0x95}], 0x1, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}], 0x4c}, {&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="b90672839a6e74c8d9f3e08775c263dbdaed08c7af7c8fe5e5754a61abbaf680ec98e3ef4788243c110ad846d1d589aa2f0499c33cd29deb28201f165b5f23c4d5227855975e57d4ce2c9ca63e597f5c7de373474d2f9a3dfb3ca64d5f6481bbbd03151d69b46aa470", 0x69}, {&(0x7f0000000b40)="60fe916c113dc6a817fda5dff184be8095ed531168fa717bebc84367ef59644e9d2531e0fb9fc9709ec9c49a264ccae7bf70a8042a9c30cfcf1729d54619ec0c4dfacfbf74ade82f3bbd2fcd6938d7b16c7c770fbb4406a286b61568ec8b2387da20a5877d200049cb5542c888398a66ebe748746a0c6ff83a81db4a9b2cde721ecad2b6e27285e91f4218a4565888af", 0x90}, {&(0x7f0000000c00)="f7422bc86ebfcf9754d82735d63d9b7e58605a3efd8c54ca6802263bb0fa3f7279ffe40b7bb31b89740950ab4fd3b2940fd3720567c2b298ac8909d8f8abd9a43fb8b87a7bbf65ddd2620665aa5e8aee1113b574e98456a4f443e1fba1be8e6957d16e812b1ba799c3bd043bdb30b677a16721e805080b4fa33eb2a091c3e144d6acb988e28e4394f379905e53f68d4e7cd92ca4880843c77de140", 0x9b}], 0x3, &(0x7f0000001140)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}], 0x84, 0x40000}, {&(0x7f0000001200)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001340)=[{&(0x7f0000001240)="57e206867df48025d30c89a16727f42ff5eb2caaa0805fad86e2912602c6816c0f418ab2d85d034f50565e1713fb167dbd5f15cf74c13f368c5427fe2dc13baf4186fc20388b335241d2de6cf9bfc656c33a7accbce76d1ec419bd1dd5db283351cc33ab5c89f2cb2328a9a27a853cdb716e2154bacbf4509374e050bc79d795b7ce81dcbd21a6cb1632dea1b07d6a51ed7240ae4e1ddea0a21f52af6d9971403c134a2fdaa1ee52797df5c03d1c5860c2a150e20bc494b2e3c9d686309a8de5e2ecadf151e068f0c1aef94442edb32a89197789330690e6aaa59c934b0e4c57136e", 0xe2}], 0x1, 0x0, 0x0, 0x4041}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001600)=[{&(0x7f00000013c0)="25ae79746f2e78faa00e1a99463e1c4dd43eafe7d5545a679e4b8c207b363b3cf914c4ef0215d47c684dabe94bb5ef4e6bcab169b169b484ac9721d197852b9af28af5861ae150744187555ee1814e31ab8087dc50d7a783b2c5", 0x5a}, {&(0x7f0000001440)="5acba619f91443375a44af2394b9ca483b3787c740f9ced01b9bad50b03e260fa57c3f2c7855f24d37d1eb44e027bc7d7e8dfc1c7db84868537cd47087fb587d86849d7938434c0e0758620027b498d2738294e6014d512c28da980e81cc5af64887163681309b6dd2cf012ac338e813cfe455227c7717f47cd1bc8fa535d4df24fce43a3e5897387a01a762451c113b4957638be6995e4cf2e045c46435951942f261244d85f33b55379cd588b46988cbc39185632fdb60c6efca2d85d85f0db61647dcd1405cec1ddd63e82929f0aa87bae37522bac3f6d08f2023c9f0bd8a84fd9e8abe7b2348712e4409947a2b6a171c65bf275bac", 0xf7}, {&(0x7f0000001540)="560db1a6ab92d74c61ec5408e0ea5fbea8baae0930ba0f1d2dd72fbb613b37665030dbce35392af6c11a18ed43bf50", 0x2f}, {&(0x7f0000001580)="dd3702899b2a5ff5d39e448c5008caf430001454e8fbb40ae2241aaa7a84189502d190bf868ccfc8567be5", 0x2b}, {&(0x7f00000015c0)="1265cb", 0x3}], 0x5, &(0x7f0000001cc0)=[@rights={0x24, 0x1, 0x1, [r0, r1, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x24, 0x1, 0x1, [r1, r0, r1, r1, r0, r1]}, @cred={0x18, 0x1, 0x2, r14, r15, 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{&(0x7f0000004f40)="15d69bed58b19d9d755506fc55e622ca560cbbbde7187b2fe5fe5b17168f648670439896345e5e18f89ea4c664e0be10ddf7eb9c472876716bddde1353de54c039766910510ddf09980bb497706a25419f0e615be520cffe4b788a0895fe2ceadb9a87822e03befa82bc0e47507a1ce1c81fb68f342c2cbc0ed3d57a469a523fdafd3593f3a11fa501fe84fe5b1364431c12b067e835648c", 0x98}, {&(0x7f0000005000)="d4bb3c62fbeb7933c319adc88d50df7ea7806f7345f98d453ec8392b9d103c74c548ae9d6f2472edc27d42e12555f6f3f6f886828a68d86eb27854a4dcb8facc342476499383aec53cac805b34b93e985e0f11c23346aa3b544268ab", 0x5c}, {&(0x7f0000005080)="77bb8a2dd9cf83bc6c3ad7042526f8a42136771c509b84e982f431f68ced790c95bc4684977bab663f805597c0cfe02bf63b6e55efba4cfa06fd67a95313032357d887ab1b1f658fc69dcf162ce89317fdac6de50f3f12ab193a580d7d70680edb672bd32512b395a5aa2fadece437ab1351a9720dfc85b775906a474363ef0ec6889574100f9e2a3f015fdfb633ad9e2ebb6881a9f778ff4229009729054c9a436a01fe0726c8b6467c13", 0xab}, {&(0x7f0000005140)="cc72975b59d62f27a07376bc89c24c075a2c81935d608edd99c23654774b82ea6febb1c9fef2afc73afc34036ce8ff6ed107f3b785758dba8681f5e34df062b6cbb8f69af6ea3c26ce1595a9efa45c3fc76d34962479b16d870d932f31f5addc2986a7110cdd5a87ed29558c207768d3e2aa806dc850be4f0f15cbfd64d03ee7887f79798d7544005723c718781b29d6470e832e6c6c61f11d0a7dc433913162a8242671b1091bd9960cae1ad7fbfa0cd6061215119813fcdbd72881b528b1bf1a0ddd64e16381b947dc0aa2606817c568141daa6f68bf027182f5fb0d279ea6a17ce8ad6b4ff954cf207b222b9e", 0xee}, {&(0x7f0000005240)="2da5187c0ccebc60feb8b276ac3951a5090ee4a6f70172682d6768c4a7d8f997becabd0fe5616c2e548a4f10430cf050c555af3da2a5b009f97a8b550a077fae162cf9849f78384a1a7ad63238ffdba18e7608f13b83d0a01fc99d0893b4d9971a5844536fb2279e21ba8fc86d085125cd174cb23da5e824b3809bd86efa2ed9793ac21cd6558bf8f6129b434e9eba49f837a07464c1d741da78ed39afdd24e2c3407a45adb2ec8e94dad28d55249c840a014d1c8c7c7e232564b4b91975fadce8549be2fbdee2ea5c5279e8f2db2120047a27498c2ee8ae81c55a1cb2abb49e3927a29aaa66fbfd65ad1c8af7f828e6a6930a5918c458794e6c89f362b77bb2a9c5d4c034166a19ba5ee719f141ca8f9c45a3c5e9f2ddfb72a9d2eccebab7c20d18e94cd2ca26841cc30d13f354c5ddcf69de0eb8586e69b30bffe07a8b4f5440d41b38d316b6c0a724ba8cb5eabeb25cb45bb4ed212230c319bdff32d029e1ed29ba72f33a8bf769d50f1a1c0aa3a509b1b49d299ed9c7129776188ab910ac514eabaa12cc8281e7e9d51323f0e49ec42a04c10e861dc6f42a15072b4e0c8c50ebee25e9f17c5dc2d05c3a2a1193f09bbada7130e9d8baa32984c131b26463f23e9771953dea0531b893e6aec65124639065a8bf5665d014b2de9a605aaf03ca85e8f09a4b7ef8c44dc3bfedf1933c1eb3a0300fef6652212dc694a620ce6ff429c177c679b67683cc31bc84941a23d6d03785ca50f000256879be15ec4ea196af5ab55dfdefb9d39a2b87147f7ad2cfeb7ccbaf53846e6126656e7b0a1a2ef2ed144d76775ae0eca9060d071931f1d128828787cc6a85e02247e52b5df2ec5875306783a98121e8758f6939847632f0d2cfb17365a2b95ed29ab7f315a26170c6c199ff96cd2d5261a7ba257b0ad501008c4d4fc2d57cfc723fdf1aa39efacabeafa33a47d03840cb5d4e0607ef9b0359dd2aa9ba919b2760d8f0ef04a8ae49df0d4a245788f97532f1f1ca83d7317a3ff0d5167d619d86cc9001e0dda0ca5e26ac3bfd4b4f5be2aff52d381ba4a73a6bfa4cb2718c5871b287729c12d3577c99f84ee2fb7dfa2cf3ba1cb842a5d87041454df4449ddbda38854a317f71037772b23263ac3b4d539f516c9a360d531cbdf8e7e346ac707f2db7de33c91eb3f972852731aa51ea1c7db05d66a4f0c0c1fd462c12cef1a84c759c69c482ccdab7a5e9b79df1e625e4c73c3927f6ec8e31fb3a1a5a60a4f4caba625e24f046834bda1ea27c9aeabf7c6ce58d0bb8f371cb4ed479f16dff81395241224574d04aaa1d395f6306837ca0b6fef4c9d856fbaf25729cc55d779352fdca8f1f2fe8dcc4bdcbd06435b1fb71377af4fb92a9b260fd7c37e9fd1f9a91ec4b7cabdb2f297f25e903a199ff48875be0b4f2c47b65f562e7bbc21b114486f7b7217c45a7f5932990e33d2ecf4e28cdecb18430036f12570b2938bbb62124b1b5ebce1ca5981708b3db8bde4ace936d1f331182a4d493dc1b7289c97d4fff3139b2c6493ad8d804ae9232623e70bd42eda4cfc7053c669aa3941698fd7217e211577d3514e5ea83740ca6c84575747e3121fddfa6a3abee2bb3078ef20c8d5d8651257597823d8bb09818491a788ff64277dd9ec2166fc7a5cef501084be5e2da619826e6e55fdf9c4bf14c4eeb2b4060493c7666a1732ca4c02cce8b639fe89c2951bcc4ae70e08df546467e6009e26704149562d9ae946e3f3507ee10cd0bee6d099df4197821977ccdb62b71fc39a670f7b5b131290c7339c67615fbbac63bfa5790bf4623a50621029353510fe345be286be0aa4e71533a9ecfcaf6af01bedcb52dde4c4e1fa12f80c0b42b5316a2806fa54e20d707ddc958ec7cd09b246f0010b14d03fa401818bdd9245ffef55f72cd6bf17443d2506004bebab02345b48ab6a31f81d65fe9869094932a66d1feca99230d852630d1695143a31faef9c863a16ee21d155d218e6042db45abdfca208833c9b340367294dec4ba99a646d47540fb51bc89f4efd77947eb25c9963f400589e6a8e2a50cae1ae3f59b61c8a924cc09511d465ce342b113f3702bdc22c31f3e4bf5a9abfbe856ea3a481b6c408bf45b19adb3cd36ebd920c66b7cb399fa25fc0fc0684d9b89e9cd3864c43d5cece5c7005b4e636cd63f49f3b6b1b9bb05d3ad8b6f6b9641cb7e7a26a54fda7364ed1148a5681941b86f50ca3c2d29f5b96f5fdf3f49cb578a2da05b46179f924d5b9ececd46c00b7e625735042c7bd962c58b164266e1fbdb34ce1dab57b616dbb87560859ed4b68d8fd30de37d0ff738baba1231d9e189214146b5b7db1bbdcce73ebb258dd90b5c489b12378dcd2dd9e6464375fa30d0ab57de91db77e591906ac20ba1b7eec9a5f61d3578db93eba33d4638b8562d89056f76b90207dbedbd751a6ed12c57b2b2765f58691993e9a70472acfc0b7110ead0a31f81ceb12d4839b7c188815a4313317063c93f5de41d29b7728875589b2cece26cab4e561431200ce26ea004998dd538b963a5248798634b697387f22398a5cbad929e4ee30cc2975cfc50f98b8812fdda3087b6de87fa50ebf739d75977bf5e6098471c96ff5663795861e04724405812577fbe108a030dcff8dab9f9d1f57853f0ca687630f284d13ae86c03fd6e87202c8e9d743f479820aef6f10e555d59c9bce43cecac65990660517a1009e2f67109cd7e9c2c72355f922d6aa36349c46cae5cfdcd3d8b33493db513498d847c3e90d0d7575ffc5b374e74074fcd64b1cd58bd901da2465cc80e183fb3199a03a01fd406a686e0839f9501fdc003f61a7e0663e1f68b15e690c25a2d00712dabe9cb6198d2b67b026a02bff4ef21d8ec09091013d325197b73fb7d642f1473d80735428d971aba07b5c414acb2b470cad31a2b4e4953a2b469afd06b34d5ab993bd86fc011034b0d8d06a74be1e2724d45f59dc741d3e313fe9ec46fc2339886cadd4be016bcfb6624e1a6fc6931f279bdd695dbaaf65203681d5b4690391ae92e05aa856e49de7ef43dd02a388278952d7007020262518f3e88c838a97ea52795f7e6daf55b0c45d8502ca8043daa3d3c89a960cbf8cb4003a55338e906bb7fc8992a355f92c9a276af1fb1ee7e5ca1279546e7b20fd45ce1d5232b95dea171954a68b4c9d75c598da1f0a161f5604fba7b3b91d38dc59ca82c6e0c5a089f08520cd490bbddd1585b8bf32ad8584fbe8760b0f3293c7886a421f18899e53e0e64e59cfbb6106b5134ca29076a9f8a2cda0f112f4b0d3429d9e11bc65f2914c934edae15f54dc54eb17421e1560479cb1b098a9c084bba0d960f60ea5e1353d617855381e56b8a559c73f7609caf1504311833601237c9ded5c4e53f893f69abdc62fb1d740d41bb76f00f7edf3504c77ccd538d9230e13a7b44375cb24b7f52c5b526e58afcb23c87775f21b068dd05bfdd137dd94cbf859d393073cd4596bc95bc47b9eacf059a39dd5e4d09df7e0f709301a06551179bdc5e1c23af5c067dceb632bb26faa8f50ad7c73180f2386b2e798655612f7162badf1b00ab43ebd25888f9d8be45c3242fd6971270a4cd0bb7ae09a2ce46111b96119e3db75cd58d4f573708522598b0d519294056fe970b672175b99dfd6d33604c09dc2104a22a4baf16b7b52b91d4bedadfdcca554393d098cea5a00b3356100ca2225283b062967ca15c53844e240f55034f0c37ff5cdf279826a6fee6fe5119d727740f871d3973a6cb7bcd3f7ea2e97197f3fa093dc608b1447017c2aa6a475c44538bcf40a0eb8e6591de3e6e402290193e2598c548637d68b96d10b1da4be7215448efa7e20bbe2a39d5b2e36643369aa5bfbf53922b98f2af3cd26eb89424ee8623c8ad141a1970e944d00cd9ac8855a627f133edd5b8351d778ae67dd31070b0251ace6215547cb06d744ab2e687203e5581285b02e8c5d08986c6c9820e80182c2496a4e1e3683498e887cbb5c38dbb14fefc23953eea1827817986f844bf1ff7702c56d0d63f91fa57fbd550ee6bd281535da68741e9457bc83a002de63ae4695e969fa4288a8272648fe104367a7ba24237c24670ca99cc0bf24600dd9d354a4564427b234f3711501ac87a2042c6ff3c622c4ba3f1d8b0f61860beb0d1c108c33d2a741da7923665741f8c28b248cd56ea492a8797b04bebd47ea10dee2c91fbaf4a9be462d344c3ac24d1ab83d16a4c20bf166cd06203b387a84b83c0d90e6b9bb68d480d00f1f7485ec81304248beb447a67a7aba1ca7e4b5010083aa02679b7e914bb4331d0b4115edcf5c0d98d2bdaac76922dc86ff21284e35a5566d41117e5a2bbd294d623bfa428cf1760973b9429a68149ba4c33c4e6e8d972eac191ccb3565165e5c01c8c514d2ac4b257629ea6dd25376e035c11daf05199aebe53ace5a05fff2f08a0f710973f57dfb2751544a846f7d0938dfaa18041eed7502f918efa4ec3ef317ce00b6f41339bcd56ac86b835c14da445b067d2574246692a88114202591c6984b5f33f9a7a26059b93d5f919beb3c68c7680c1ae7b36f82fed67eb87db1bfe70fa2981f119262ceedad7e3c28a61b94214c6fcf820935887869465e1e79da18256711ae377bae34b31a367d2b924c29b6290ba0c678ff3cb8b2f08cc3889df39bf6ee029476039ebc21a667c74b041818f5c45fe4a08c8340ee66aa1cc037b535955ba7eff152528a4437d956b0f6644dc54c916563b28444fae42176b8e8b580c716f3d7f99dcf57fa26c8b6edd6fa79a5f61bddaeacc26c5b3fa59d5a4e24d0ff7621190ef30e6aeaecd652f88b6cf697a1e18588303481af628117b8fb91b58b0640dfc03d54d5327cde566ea71ab02d9502f602b0bfaac7d5cf7c7bba4a01a01553d29c39ac6d10f532c47d4e5a484e2da7a7fe4849b3a38fe839b3017556d7ab63c291d7930f234d7b620a726f1b6fb071f27646b913056fa32f99cb1d40a8ee73ebf20cfbbb3d13857ba9794bae21421eba57f7d2176a6c10e64ef8a37bbefb86d5434e6dd14b6b79f7d8474b3b7607ccf56d85be8365dffc84fb973eea56008c9d0b455e9f424523a03cfb603fba5d87a580e80c1de328b8b955c07afa3a467cd3ae1266dbeb656eeb8350cd7a91d7aaadea51393de935dafbd3f918006775422966815a7d23b4628224597f4d1f351b778650147cc516aa0fa06ac767392493578efbe9772c17772cbc7c27e014189d7f7bd94a200a97832ca2707fdfc4f0414e1b88daaa18aa29365ca18b57a0b52efece71646ab716e525c5074ddb41c223159315a9ae0e27ef6542fbe12f7edbba5147a4d0bbeed829ba6522307fd263c3bbaf4bb1817e88bbb7f9ee2623bdde62984284b57cdf6d49173241c49ad22af9c11aa1a10f76fc07fc12a7b00b77d9e34a34d64d345003d92bb7cf46fdc395295f583c635bf1a1f892a08fb87b4a259295c283bdb7e5a0639d8a5510c74168950343b5ab265450445af58f86a405db0cf5d2dacb29cc7838f77976fcc458947c10a1791d5ae440fd25fffc020dd4c769e2b5f9d238d3cdc122b9d98f14a8c7151cc9e8da58a49e6d5b0604b89ca3da8a071a1340e46b4d8e2005620cff0717e0970d3b314446c34e70f39cfa25d5e0ddefeaede525e9ce47738481827addc1de3df1ccec5f579d69edb121fde57d2347ab45c79749008f4fa850e4a17c35cfbb8a8eac7a0338cd2e98617fd26e04d559d66c6ef689573e05377243efc64911a0fec1eee1c6720221c6559c8a12c889d", 0x1000}], 0x8, 0x0, 0x0, 0x20040001}], 0xa, 0x40090) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r53 = dup2(r0, r1) r54 = gettid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r53, &(0x7f0000000800)={&(0x7f00000008c0)=ANY=[@ANYBLOB="0000a346885192d90cd577ee24ae373352758e69fedff3102a4103a02c48fc209c51e4d81b4c764804"], 0xa, &(0x7f0000000480)=[{&(0x7f00000000c0)="18733249d30ffb2c22bceaf87aea26d8a836eb81f62799833ec8afcc7a5acdb6e7bfcac2", 0x24}, {&(0x7f0000000100)="d5b69b52123b399636da08b48ac7f063cdbdd1b1eda6bf6b9a5acbf189f642638b36c62088dfb414fdeab541cbcb9f49de8932fbc58b9e1018cdc9abeb0b92b3a90ff261d83d7d3347fc87e5f775d7efcc17f111f4044db5fb83414b1625c54233d565dc5421445a6aea14e522a54c47abdcefa010a65bb210a36f134aae9852680e562a0d1df99c9e9bf12f26d477229e3f2c041a5355688a8dff0cfe", 0x9d}, {&(0x7f00000001c0)="1ccfa78016f23709e96cf4c4602d9762d61f28792a1c0f277af8eba80be254e5202ddce0624a6f259cc416d55fd8c97043f8ce6294ad754af398b44660730ad332f15571591c8ebcbd15c61c3470135251615c0851a6c0cd1dab62c46429fe6e6b4dbf2457f4bd124690bff0415c599ea5bc23942884e57c41a41e1055b6ba9e37754e0d6d83023d8d27f29e22861a58483a96891fe2e38e3a21b10b1504da91ca1ed687459db4", 0xa7}, {&(0x7f0000000280)="491c6b33b8ee4692c61168f2c31c4ead45a8da077fc9a55f2c0c5bc186c7a04c57fd9173c5bc81ef7e74eaed59b353bd62c9a75898223e111ed695038b06e19ca637216ae06e3ec72fa94c44845613501bb1ab6eaf4790311802216ff19860df", 0x60}, {&(0x7f0000000300)="385f8afe3702a9fd215847852eceb98f9160277bc45aa1865c4e0e07a33f628d77b36590b069f212623912afe31cb89c18158094080465ee", 0x38}, {&(0x7f0000000380)="6c739ba88498d3ce11054eccb709021c65c7db2f8e0907b7a565a8d81c5003202a143cb61b7db1a8e820113674f4038cb1baca12", 0x34}, {&(0x7f00000003c0)="bf76904c4a83f247db0fa9dab35005dafc4d28b1829d45f289654bc09ac0b14065d16c5a2a54745d5374185ccdb412c9e7f696fa022a4e5c9f3611180fa51630db36f6c68b1b4862647a2dfdb385874d5c65cf702d721dfebe486745333ba623ee1b6908200c26459572cc0dc750a8180b7224386b1d9a50d25b8f2a17fa6a70e30d767221e7d6220a258101895b4da397a2e486365d490a1316733f4d5b6266834f8450406bd70fd976798bdf99b9ce75b30574c26f3790266cf46ab9b3e2d1", 0xc0}, {&(0x7f0000000600)="62fee31978483c70560c4c81b8aacb3ee9f8b6a64391f20387c2db263583a4d214b8221d743720f5546fb147245369344f073cc800967b2030528f35a1c48994fdcd413f1254564efcd6578e29ed20973f0090435155db8984f3cd4c044c3a7057fbe473f2b74ba5f4077eaf87ce75d6e4beac8bb17daff934e6797916d72d11f504654fea73b493f4235e9f640672378f956c483edc8ae960a93f57a498a212206da7a2c12a6b414ba5d25b2d45467435c2505aa3b06577565a47e902b32d0f4db5", 0xc2}], 0x8, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2, r54, r55, r56}], 0x18}, 0x810) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r53, 0xc058534b, &(0x7f0000000840)={0x20, 0x7, 0x0, 0x5, 0x0, 0x1}) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) ioctl$TIOCCONS(r1, 0x541d) 2018/03/03 09:46:21 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x400002, 0x0) connect$l2tp(r1, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @loopback=0x7f000001}, 0x0, 0x3, 0x2, 0x4}}, 0x26) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) accept4$netrom(r1, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48, 0x80000) sendto$inet6(r0, &(0x7f0000000000)="568a63840daa81df9ae8d94c489d9a7caed0070aee167b47ab68ea43162bb939b147d644cef7ca184384680e1421487e09fe674f31aaafa878dd0d805892b8081d97e73fbd57057ca17edad4f1193e3e54e7f545c9c8a810fee6b771b99bef124cbff01cbcd302b9bfe2203c", 0x6c, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x200000}, 0x1c) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0x0) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = socket(0x9, 0x3, 0x49f7) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @empty}, 0x4, 0x1, 0x4, 0x3}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x9a, "ea09466d5ea7575155add7acd12f873f75b135745e46f91395b35c9930ca5405072459710f2637a26e7c403a5e2e1154fa2137be8bc4a20776b7b7fe8c26c0d45c26616d7ee50f91324dd8ed35d9dd1e14ef1a5aaf8432fc1096efdbd4b5c3faba243e8296892d229193535d3944a274d9267be222283885a3a6491f4d522ade018ca556161889379b894b133c652024c6763f8811a2a81b8159"}, &(0x7f0000000280)=0xa2) setsockopt(r1, 0x7fff, 0x7, &(0x7f00000000c0)="de0c13295ed9f06b34acd29650f80a12fe41ca8e22bd8febbb4ab7cb72cd984a2ced9a2afb46ae18708856aebcfbdf5713b064bfdcd5795d965948a9aa6167b456334f7850cf1506ef9227c4a1cb79d85799a7a58c45a29aa6169991404691a22aeb4c5928a73841a4defea58523154f433ac82aa21a5145f1ea2e256b6fbb9a", 0x80) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) ustat(0x0, &(0x7f00000000c0)) [ 62.429647] audit: type=1400 audit(1520070381.601:65): avc: denied { write } for pid=11148 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/03 09:46:21 executing program 3: pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001040)='\x00') r1 = socket$netlink(0x10, 0x3, 0x10) r2 = dup2(r1, r1) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="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") bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) fallocate(r2, 0x2, 0xf6d, 0x8) 2018/03/03 09:46:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x4540) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xfffffffffffffe00}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x100}, &(0x7f0000000200)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', @ifru_map={0x3c, 0x7, 0x1, 0x6, 0x62a6, 0x7fffffff}}) times(&(0x7f0000000100)) ustat(0x8, &(0x7f0000000240)) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:21 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x4) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:21 executing program 2: socketpair(0x1, 0x5, 0xa2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000040)=""/212) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/03 09:46:21 executing program 0: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:21 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x1007f, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$inet6(0xffffffffffffffff, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:21 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capget(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0x66, 0x7, 0x401, 0x3f, 0x3, 0x3}) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x13}, 0x8}}, 0x8, 0xc209, 0x6, 0xfffffffffffff801, 0x6}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x92ff, 0x0, 0x1f}, 0x10) dup2(r0, r2) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt(r0, 0x1, 0x7, &(0x7f0000000300)=""/172, &(0x7f00000003c0)=0xac) getsockopt$netlink(r0, 0x10e, 0x200000000000000f, &(0x7f0000000040)=""/8, &(0x7f00000002c0)=0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000440)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) open(&(0x7f0000000280)='./file0\x00', 0x2, 0x2b) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={r3, 0xc0, "904086cc1abfa2974290e5121c32742015109f3f3b40ecb4fcdf4eb4fcef037f21cc8f2a0c29d4c35913b30ee3c1112ff4925bd8431c6f9bd7ed84154660926a113933b1df3e347888821a317e764345afc2ba428923abf036b8126b463886ac4fbc62dc1177010718161c1ef0a186796b6460886be8ed1b2d244846a9a8116d269c1d11149fc4e1079d8543bc2277364769835e955b4224d5b0772f53c243dae21c46231574c186f82c1b6631cc3396a5a3535fa4144536ccc77e0de749cdf8"}, &(0x7f0000000240)=0xc8) 2018/03/03 09:46:21 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0xf, 0xfffffffffffffffb) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0, 0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0, 0x0}, &(0x7f0000000dc0)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e00)=0x0) lstat(&(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000f00)='./file0\x00', &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000fc0)=0x0) stat(&(0x7f0000001000)='./file1\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = fcntl$getown(r0, 0x9) stat(&(0x7f0000001640)='./file1\x00', &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001700)={0x0, 0x0, 0x0}, &(0x7f0000001740)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001780)={0x0}, &(0x7f00000017c0)=0xc) getresuid(&(0x7f0000001800), &(0x7f0000001840)=0x0, &(0x7f0000001880)) getgroups(0x5, &(0x7f00000018c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r17 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001900)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001a00)=0xe8) stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b00)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000001c00)=0xe8) fstat(r1, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpid() lstat(&(0x7f0000003b40)='./file0\x00', &(0x7f0000003b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000003c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003c80)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000003d80)=0xe8) lstat(&(0x7f0000003dc0)='./file0/file0\x00', &(0x7f0000003e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = getpid() stat(&(0x7f0000003e80)='./file0\x00', &(0x7f0000003ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003f40), &(0x7f0000003f80)=0x0, &(0x7f0000003fc0)) r35 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000045c0)={0x0, 0x0}, &(0x7f0000004600)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004640)={0x0, 0x0, 0x0}, &(0x7f0000004680)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00000046c0)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004700)={0x0, 0x0}, &(0x7f0000004740)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004780)={0x0, 0x0, 0x0}, &(0x7f00000047c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000004800)={0x0}, &(0x7f0000004840)=0xc) r42 = getuid() lstat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000049c0)={0x0, 0x0, 0x0}, &(0x7f0000004a00)=0xc) r47 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004b80)={0x0, 0x0}, &(0x7f0000004bc0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c00)={0x0, 0x0, 0x0}, &(0x7f0000004c40)=0xc) r50 = fcntl$getown(r0, 0x9) r51 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004c80)={0x0, 0x0, 0x0}, &(0x7f0000004cc0)=0xc) sendmmsg$unix(r0, &(0x7f0000006280)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000009c0)=[{&(0x7f0000000900)="f6c8801632073bda43eeff654ebe367660247d0384da185f8f1aec33c313f94532a1e5cbc4a30aed944b90b602e565849b9216b2cf5f17c5b7f6247dd4240e5ab2eaaac40a4fdf51e69358a7881f0ca191f20d9a6287d84d4a5db942ccf555361c618d7a8799fb046128ed32df114f32c8470f44522b1265037534c840f11df1596dd34a4641612032182923dc8ad171d0ce11b2f3", 0x95}], 0x1, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x24, 0x1, 0x1, [r1, r1, r0, r1, r1, r1]}], 0x4c}, {&(0x7f0000000a80)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)="b90672839a6e74c8d9f3e08775c263dbdaed08c7af7c8fe5e5754a61abbaf680ec98e3ef4788243c110ad846d1d589aa2f0499c33cd29deb28201f165b5f23c4d5227855975e57d4ce2c9ca63e597f5c7de373474d2f9a3dfb3ca64d5f6481bbbd03151d69b46aa470", 0x69}, {&(0x7f0000000b40)="60fe916c113dc6a817fda5dff184be8095ed531168fa717bebc84367ef59644e9d2531e0fb9fc9709ec9c49a264ccae7bf70a8042a9c30cfcf1729d54619ec0c4dfacfbf74ade82f3bbd2fcd6938d7b16c7c770fbb4406a286b61568ec8b2387da20a5877d200049cb5542c888398a66ebe748746a0c6ff83a81db4a9b2cde721ecad2b6e27285e91f4218a4565888af", 0x90}, {&(0x7f0000000c00)="f7422bc86ebfcf9754d82735d63d9b7e58605a3efd8c54ca6802263bb0fa3f7279ffe40b7bb31b89740950ab4fd3b2940fd3720567c2b298ac8909d8f8abd9a43fb8b87a7bbf65ddd2620665aa5e8aee1113b574e98456a4f443e1fba1be8e6957d16e812b1ba799c3bd043bdb30b677a16721e805080b4fa33eb2a091c3e144d6acb988e28e4394f379905e53f68d4e7cd92ca4880843c77de140", 0x9b}], 0x3, &(0x7f0000001140)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x1c, 0x1, 0x1, [r1, r0, r0, r0]}], 0x84, 0x40000}, {&(0x7f0000001200)=@file={0x1, './file0\x00'}, 0xa, 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{&(0x7f0000004440)="ff7d2f26935240d59a80e8623936952060890aa9e5ebf7c5947ac9d12dafd084ecf9540f2e8a93866b1d7c8e334c44dbf48887cda462ce295a85d8f6f7fdb2975dfd38fd00720dfc2481586ec4718a618357db53b0da83a256ac7534ac07a6a798307f881a50ab272531c3b95a9d54cb197d145d87aa160fd0ace07f43ed770d307e1b26332d35c893280d9c56b2c7cceb30ce234611e5a75f1ee9b80de1639e9ee30c4ed9bf8b7a", 0xa8}, {&(0x7f0000004500)="b9e98d6306004f72e96c6c66be32250f5bca66c14eab48f6ee91162e6ef01b76eabd5efbe45a481a0e45bb3b1ba2c086cb1fb672a07ad04d1fc8cac96e93c0b7782d5ba52ee80a864ebe1cb8c7b1d3b4", 0x50}], 0x7, &(0x7f0000004a40)=[@cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}], 0x60, 0x4}, {&(0x7f0000004ac0)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f0000004b40)=[{&(0x7f0000004b00)}], 0x1, &(0x7f0000004d00)=[@cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r50, r51, r52}], 0x48, 0x40000}, {&(0x7f0000004d80)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000006240)=[{&(0x7f0000004dc0)="6aa08c418f07fbeb34565800e1a46c1e5a2ed2ce1f1e8ea14970640a204b90ff16db150530e80467868a8ab4d0c0c035eb50cb06d865c8bf230e5d39402827ff817171ac95ab2fb1ddac034f02629612aa7a9e68027909cab551036001c687e33c32cecc7a5b6b64107ad00f8e89edad63f3437ee2e75c294ff15aea05432235bf14b9c27ee97e8b5ec5def9fa3cf08e25cd628f8196c200fe6b7a7482b03e77", 0xa0}, {&(0x7f0000004e80)="e2fc1e080158cb012640df1f93461100dce5e0525e754a60e987", 0x1a}, {&(0x7f0000004ec0)="99c0da21659521d05a1459d2cfb33d90cebc8388c8a71a4732bf7a4613e2dc0df1fb92006cf8b9fe7bbfa81cb2399ad33e863fa3027630f29c2e5031ca2c94cab85410234d5930932d7aec488b105d2bf6a91d7ffe13eba616", 0x59}, {&(0x7f0000004f40)="15d69bed58b19d9d755506fc55e622ca560cbbbde7187b2fe5fe5b17168f648670439896345e5e18f89ea4c664e0be10ddf7eb9c472876716bddde1353de54c039766910510ddf09980bb497706a25419f0e615be520cffe4b788a0895fe2ceadb9a87822e03befa82bc0e47507a1ce1c81fb68f342c2cbc0ed3d57a469a523fdafd3593f3a11fa501fe84fe5b1364431c12b067e835648c", 0x98}, {&(0x7f0000005000)="d4bb3c62fbeb7933c319adc88d50df7ea7806f7345f98d453ec8392b9d103c74c548ae9d6f2472edc27d42e12555f6f3f6f886828a68d86eb27854a4dcb8facc342476499383aec53cac805b34b93e985e0f11c23346aa3b544268ab", 0x5c}, {&(0x7f0000005080)="77bb8a2dd9cf83bc6c3ad7042526f8a42136771c509b84e982f431f68ced790c95bc4684977bab663f805597c0cfe02bf63b6e55efba4cfa06fd67a95313032357d887ab1b1f658fc69dcf162ce89317fdac6de50f3f12ab193a580d7d70680edb672bd32512b395a5aa2fadece437ab1351a9720dfc85b775906a474363ef0ec6889574100f9e2a3f015fdfb633ad9e2ebb6881a9f778ff4229009729054c9a436a01fe0726c8b6467c13", 0xab}, {&(0x7f0000005140)="cc72975b59d62f27a07376bc89c24c075a2c81935d608edd99c23654774b82ea6febb1c9fef2afc73afc34036ce8ff6ed107f3b785758dba8681f5e34df062b6cbb8f69af6ea3c26ce1595a9efa45c3fc76d34962479b16d870d932f31f5addc2986a7110cdd5a87ed29558c207768d3e2aa806dc850be4f0f15cbfd64d03ee7887f79798d7544005723c718781b29d6470e832e6c6c61f11d0a7dc433913162a8242671b1091bd9960cae1ad7fbfa0cd6061215119813fcdbd72881b528b1bf1a0ddd64e16381b947dc0aa2606817c568141daa6f68bf027182f5fb0d279ea6a17ce8ad6b4ff954cf207b222b9e", 0xee}, {&(0x7f0000005240)="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0x1000}], 0x8, 0x0, 0x0, 0x20040001}], 0xa, 0x40090) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r53 = dup2(r0, r1) r54 = gettid() lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r53, &(0x7f0000000800)={&(0x7f00000008c0)=ANY=[@ANYBLOB="0000a346885192d90cd577ee24ae373352758e69fedff3102a4103a02c48fc209c51e4d81b4c764804"], 0xa, &(0x7f0000000480)=[{&(0x7f00000000c0)="18733249d30ffb2c22bceaf87aea26d8a836eb81f62799833ec8afcc7a5acdb6e7bfcac2", 0x24}, {&(0x7f0000000100)="d5b69b52123b399636da08b48ac7f063cdbdd1b1eda6bf6b9a5acbf189f642638b36c62088dfb414fdeab541cbcb9f49de8932fbc58b9e1018cdc9abeb0b92b3a90ff261d83d7d3347fc87e5f775d7efcc17f111f4044db5fb83414b1625c54233d565dc5421445a6aea14e522a54c47abdcefa010a65bb210a36f134aae9852680e562a0d1df99c9e9bf12f26d477229e3f2c041a5355688a8dff0cfe", 0x9d}, {&(0x7f00000001c0)="1ccfa78016f23709e96cf4c4602d9762d61f28792a1c0f277af8eba80be254e5202ddce0624a6f259cc416d55fd8c97043f8ce6294ad754af398b44660730ad332f15571591c8ebcbd15c61c3470135251615c0851a6c0cd1dab62c46429fe6e6b4dbf2457f4bd124690bff0415c599ea5bc23942884e57c41a41e1055b6ba9e37754e0d6d83023d8d27f29e22861a58483a96891fe2e38e3a21b10b1504da91ca1ed687459db4", 0xa7}, {&(0x7f0000000280)="491c6b33b8ee4692c61168f2c31c4ead45a8da077fc9a55f2c0c5bc186c7a04c57fd9173c5bc81ef7e74eaed59b353bd62c9a75898223e111ed695038b06e19ca637216ae06e3ec72fa94c44845613501bb1ab6eaf4790311802216ff19860df", 0x60}, {&(0x7f0000000300)="385f8afe3702a9fd215847852eceb98f9160277bc45aa1865c4e0e07a33f628d77b36590b069f212623912afe31cb89c18158094080465ee", 0x38}, {&(0x7f0000000380)="6c739ba88498d3ce11054eccb709021c65c7db2f8e0907b7a565a8d81c5003202a143cb61b7db1a8e820113674f4038cb1baca12", 0x34}, {&(0x7f00000003c0)="bf76904c4a83f247db0fa9dab35005dafc4d28b1829d45f289654bc09ac0b14065d16c5a2a54745d5374185ccdb412c9e7f696fa022a4e5c9f3611180fa51630db36f6c68b1b4862647a2dfdb385874d5c65cf702d721dfebe486745333ba623ee1b6908200c26459572cc0dc750a8180b7224386b1d9a50d25b8f2a17fa6a70e30d767221e7d6220a258101895b4da397a2e486365d490a1316733f4d5b6266834f8450406bd70fd976798bdf99b9ce75b30574c26f3790266cf46ab9b3e2d1", 0xc0}, {&(0x7f0000000600)="62fee31978483c70560c4c81b8aacb3ee9f8b6a64391f20387c2db263583a4d214b8221d743720f5546fb147245369344f073cc800967b2030528f35a1c48994fdcd413f1254564efcd6578e29ed20973f0090435155db8984f3cd4c044c3a7057fbe473f2b74ba5f4077eaf87ce75d6e4beac8bb17daff934e6797916d72d11f504654fea73b493f4235e9f640672378f956c483edc8ae960a93f57a498a212206da7a2c12a6b414ba5d25b2d45467435c2505aa3b06577565a47e902b32d0f4db5", 0xc2}], 0x8, &(0x7f0000000500)=[@cred={0x18, 0x1, 0x2, r54, r55, r56}], 0x18}, 0x810) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r53, 0xc058534b, &(0x7f0000000840)={0x20, 0x7, 0x0, 0x5, 0x0, 0x1}) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) bind(r0, &(0x7f0000000000)=@ax25={0x3, {"9b108b136828b0"}, 0x2a1ad69}, 0x10) 2018/03/03 09:46:21 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000100)="6623191ecadfea34bf3646da9cf43d2f1b884e1046e4e2bfa2bfbf48daf8754f34b09e08d6289af91b5581180985346b4be9e48dbacbb48dbd9ba64ea261189b6d285941397616957461301fd9b0edc5aca81ffd31be0c29f69c00ad45ca385422c7095188f07110194014c404e229b616d7e5ab9521c837fb09194e8ebeb1eb0566fb5ad81dbc528201dfe3a4eb7ba23adbeca6e14a0c553c993fa777fea73aac4a0e8e9fbd06681cf873989fcefdd99360c04a4fb44ee8d5a034c437be9a5ff4d025310000000000000000000000000000", 0xd2, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x1000000000, @empty}, 0x1c) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f00000000c0)=0x5, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x1, 0x400000000003}, 0x352) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) clock_getres(0x5, &(0x7f0000000000)) 2018/03/03 09:46:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/03 09:46:21 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe99bc996e6985c76, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='%\x00') r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000), 0x223) 2018/03/03 09:46:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfd, 0x400000000006}, 0x1d3) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x3f, 0xd58, 0x81, 0x0, 0x1, {0x0, @in6={{0xa, 0x4e21, 0xffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000000}}, 0x7, 0x4, 0x200, 0x2, 0x40}}, &(0x7f0000000140)=0xb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0xffffffff}, &(0x7f00000001c0)=0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000240)=0x8) sendfile(r1, r1, &(0x7f0000000200), 0x2) 2018/03/03 09:46:21 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) mlockall(0x1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) ustat(0x0, &(0x7f00000000c0)) 2018/03/03 09:46:21 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x2, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) capget(&(0x7f0000000100)={0x20071026, r1}, &(0x7f0000000140)={0x66, 0x7, 0x401, 0x3f, 0x3, 0x3}) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x7fffffff, @dev={0xfe, 0x80, [], 0x13}, 0x8}}, 0x8, 0xc209, 0x6, 0xfffffffffffff801, 0x6}, &(0x7f0000000240)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x92ff, 0x0, 0x1f}, 0x10) dup2(r0, r2) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x26) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) preadv(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)=""/56, 0x38}], 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000000100)="08110bc5e2763a6b4498c630baa8d00894ca80eb5580ab295b684dcb31dc7234dd15b1b6df335bc7490d6ba603b747231e088e034c5af3794ab4d01ef93802d848655087e73e7b9a5eca2cd3fc89e991499f82406e38a5f113c7c5490b9ad26a5878f0b332", 0x65) r3 = getpgid(0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) capset(&(0x7f0000000180)={0x19980330, r3}, &(0x7f00000001c0)={0x5, 0x0, 0x400, 0xd138, 0x1, 0x3}) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00', &(0x7f0000000080)='systemeth0{:/^\x00', 0xf, 0x2) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:21 executing program 5: r0 = socket(0x10, 0x80007, 0x10001) accept4(r0, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x80800) socket$inet6(0xa, 0x2, 0x0) 2018/03/03 09:46:21 executing program 2: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffff9c, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x2800000000, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x1ff, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e23, 0x0, @empty, 0x401}, @in={0x2, 0x4e22, @empty}], 0x74) r0 = socket$netlink(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x109, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x4f0) 2018/03/03 09:46:21 executing program 7: r0 = socket$inet6(0xa, 0xe, 0x80000000) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) dup(r0) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0xd, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:21 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) r1 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001600)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000001700)=0xe8) r3 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000001740)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001780)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000001880)=0xe8) stat(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001980)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000019c0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000001ac0)=0xe8) r9 = getgid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001b00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001b40)={{{@in6=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f0000001c40)=0xe8) stat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000001e00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f00000015c0)=[{&(0x7f00000000c0)="a2aac9db7e3c208b5818e340a04deb59bb649611efc4f48d2484f0d4ddd14e65410c1c0936a66f2c8326d0cd020c61c82908b105901570e2e01efe07d65edbfaf1fe068311237b90b44cf2e351273e82f7cec1a1d4d80e6122defcb2e5c167838f7dd68654e529314993ae99980ba923f34414b0359b6efdcb61db5a463baaa2250f550086e34cda086aab5ddd789cdf9797943e3a389c17e90ad33bae20", 0x9e}, {&(0x7f0000000180)="e25ae244e5a2c22140e09806d168cdb3df36f5f7c01cabbf74007c512b586935e6d58f26b1521676b0fe52272789c1706bdf37bec1c5d98045d123da78eac63bc87dcdd7f94f220ab468a5e449a9ba09dce7252f6bdd30effc3ee98e4da9550e8051146ad63f8aad1c3cb55948e136bc3949f96b3c96d88eb3b25a1db7b7e360baeb83", 0x83}, {&(0x7f0000000240)="dd8aa03643822293eafa450241b961d36ffb92f38c7858bd731d7a083ecdb6e7b9cb86bac5ca94289f95d7040b4d9441c20e81f7afa71166471ff390973865b8bec59395fbfbb80468c24766346852288fc016d82bdebaefd4a5e8cb6a43bcebe2e57d8c6b1ee2c362341d3bc5dd53d91a430d25581efa46b219d1a4ce552f9d2e09c148b441d0db9f51b6ee16b0dbb1affadfa85441e6335982e1d68ee9bd9334d46680971c3dc54016153ca8de7ecbced29b09b5fd53854e8d5826a7c941beebc8", 0xc2}, {&(0x7f0000000340)="71f530bbd31ca563e907be9fa7c5026e13fb8423f8a5bc3004b6812cacd18922142c241025ecc708e4538552434d0d0b8ebe1b1eebea7733957a36a056b89094c34b59ae33491a52f6ef9563b109a435d3a8481cfb07222256b421428ebb9b73abb287b5af9fee756990d8d549ec23ae5843f63c263d3882cde6cbd1624e6799daf0475e52a1da5727a92729ac4cea1885cfd88a53cd0353823d9ff998bb443ca8f9e0c7509ccff17d70d3d15bc4c59c8a73f5409f5d251b", 0xb8}, {&(0x7f0000000400)="ee7655abf759173c70218434109f666f2907ab8f2b9f446626924322e134c59c05c1dbe0447256edd9f2dc7d7525eb3e1e580131a0c75bf2627970e23c2591a9656118a9db05b513", 0x48}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="1bf474f1b4b86c71b9d090abf76fff6895635aa09c344dd13f733ed3790d040bd2c2c9975513c7a3d173ba95f0b9c9e874ab0ccad8754c2f44aabce0dc036e387d918a150645f57dd4e47c65b767c3e124872ea03d85d0942276650aa8f41124de73d02a7cef2cc2c008bd3f10d89d3eb0dc3f075c12e75f1f35f43bcf243aec53103622d1", 0x85}, {&(0x7f0000001540)="b6ac24e63519a46115b4a0b382fe56029da3f544f767676f78a2469d25151b4fadb08812b5ecfd181638ed6ff7f02c9869fb81a227fdcd819d7e48dc852b10980fc8927800c2d1f8395338ce85bfff51f8e49afc45cce4d0c51fa6", 0x5b}], 0x8, &(0x7f0000001d40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x4801}, 0x4004000) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) socket$inet6(0xa, 0x2, 0x0) 2018/03/03 09:46:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x5) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x3, 0x20, 0xd914, 0x7}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r1, 0x7, 0x8, [0x8, 0x3, 0x6, 0x8, 0x2, 0x100000000, 0xffffffff, 0x7]}, &(0x7f00000000c0)=0x18) 2018/03/03 09:46:21 executing program 6: getpeername(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r1, r1) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:21 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f0000001300)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x3a, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/192, 0xc0}, {&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001200)=""/251, 0xfb, 0x944}, 0x120) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000014c0)={0x7, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x3b9, 0x9, 0x7fff, 0x1f, 0xc889, &(0x7f0000001480)='erspan0\x00', 0x4, 0x0, 0x239}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001340)=0xac6e, &(0x7f0000001380)=0x4) getpeername$packet(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001440)={@local={0xfe, 0x80, [], 0xaa}, 0xd, r1}) sysfs$3(0x3) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfc, 0x400000000002}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0}, &(0x7f0000001580)=0xc) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000015c0)=0x0) rt_tgsigqueueinfo(r3, r4, 0x3e, &(0x7f0000001600)={0x22, 0x81, 0x7, 0xfff}) 2018/03/03 09:46:21 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x200000) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000002c0)={0x0, 0x568, 0x4, 0xe3, &(0x7f0000000040)=""/227, 0xd4, &(0x7f0000000140)=""/212, 0x7b, &(0x7f0000000240)=""/123}) socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfd, 0x400000000003}, 0xc) 2018/03/03 09:46:21 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x87806ae909c10de2}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0x104, 0x25, 0xc6527171c4b40470, 0x70bd29, 0x25dfdbfd, "", [@typed={0xc, 0x28, @str='\x00'}, @generic="754c3ac012423113832d25ee2d5260d5d3517dae3335c51268aba6449382447cba64a5083b3f4663e3b89ec11733fec54612f25e01317faf91cef9793a54ea785404cf746e0c138534c654660028c276d6e1c95b4dd1bc7faed539df8a42b97b15d1248d5d370066d013be7f23c389ebc2d64715f36c029cd3d619b7975fd3790212f6a0a729c5e29e7072f7d93a8a86865168560e", @generic="38a3374d61a4fb036ab1e0e105e1a2b06ddd4a8a575109853aec95e14f5fd04bee1c75a4d67cb261972b4c2f07a6ed6f9fea9b87e1fbc627290f5ed577ce85cae1fcb596c0", @typed={0xc, 0x2b, @u32=0x33b4000000}]}, 0x104}], 0x1, &(0x7f0000000480)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30}, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:21 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) mlockall(0x1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:21 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xe99bc996e6985c76, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='%\x00') r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f0000000000), 0x223) 2018/03/03 09:46:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_flags=0x2801}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x13) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:21 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x10b66d3f, 0x1, 0x2, 0x1, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000440)=0x8) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000300)={'yam0\x00', @ifru_addrs={0x2, 0x4e23, @empty}}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="e6000000d3c48dfedb3f41c472951e862808bb73cfc4cfe9fd06928c3ad65e8aac4a82643986fabd1a571effd216a87b6444417ac9af6dcf67b1f14dcc5bebf6a4a26e48158fbcd38a87fa1ac0c972848eaad8cac7795a5188c8d7857b4fde50d92d131e553f3fdd74fcaeaccfdbc54ad0b24b238a76759b2548fa7f65c6f37895a1bf80c1402fcf78f51e1336fd26c6f29754f170002b3e5e97ba5bd577e3dcd12b4bbafd374125eff769bc92ac524d35288d6734639ae5df75b90e9808a97f000000cdc9ab6974c988d4b14486b131ccafcad199072c2ef4a18768b9e7367ec60400000000"], &(0x7f0000000180)=0xee) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0x51, 0x8, [0x4, 0x0, 0x0, 0x7ff, 0x100000001, 0xb9, 0x0, 0x90]}, &(0x7f0000000200)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x3, 0x907, 0x8, 0x4, 0xcb7}, 0x14) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000040)=0x2) r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x100}, &(0x7f0000000100)=0x8) 2018/03/03 09:46:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/226, &(0x7f0000000100)=0xe2) 2018/03/03 09:46:22 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0xd02, 0x0) sync_file_range(r0, 0x5, 0x7fff, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x40000, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x501040, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000000c0)) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:22 executing program 7: r0 = socket$inet6(0xa, 0x80804, 0x3) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:22 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f00000000c0), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000340)=[0xffffffffffffffff, 0xffffffffffffffff]) r4 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) sendmsg$netlink(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfb, 0x87806ae909c10de2}, 0xc, &(0x7f0000000200)=[{&(0x7f00000000c0)={0x104, 0x25, 0xc6527171c4b40470, 0x70bd29, 0x25dfdbfd, "", [@typed={0xc, 0x28, @str='\x00'}, @generic="754c3ac012423113832d25ee2d5260d5d3517dae3335c51268aba6449382447cba64a5083b3f4663e3b89ec11733fec54612f25e01317faf91cef9793a54ea785404cf746e0c138534c654660028c276d6e1c95b4dd1bc7faed539df8a42b97b15d1248d5d370066d013be7f23c389ebc2d64715f36c029cd3d619b7975fd3790212f6a0a729c5e29e7072f7d93a8a86865168560e", @generic="38a3374d61a4fb036ab1e0e105e1a2b06ddd4a8a575109853aec95e14f5fd04bee1c75a4d67cb261972b4c2f07a6ed6f9fea9b87e1fbc627290f5ed577ce85cae1fcb596c0", @typed={0xc, 0x2b, @u32=0x33b4000000}]}, 0x104}], 0x1, &(0x7f0000000480)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}], 0x30}, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) dup3(r0, r0, 0x80000) 2018/03/03 09:46:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000040)=0xb, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) ioctl$TIOCCONS(r1, 0x541d) 2018/03/03 09:46:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000000006}, 0xfffffffffffffc57) 2018/03/03 09:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xa9, "d18b55ca5b4dfe353cde3ceaf88b2fab5d53d6d9e385e0a7540c965be48455fd8c19d7c71ba91762c05618f77174c7cd851c2e9433b18e175f6a1a5ee92d60d99167984afe1d22b73e030e88d7133e3177d0dcf877788dd0089863c9eebff0d245ce1d23669ef9baec0644809dc1c3f1797c399a58a4fe4f100933ac9355f0bc8c2f93a017e3100649feeac2fa2fc292f67206049bbb3e5dbb5a8015101db52ed4215448ab11aaeb6c"}, &(0x7f0000000280)=0xb1) munlockall() getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000002c0)={r3, 0x2}, &(0x7f0000000300)=0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:22 executing program 3: prctl$setfpexc(0xc, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:22 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) r2 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"73797a00000006000000011000", @ifru_names='yam0\x00'}) write$tun(r2, &(0x7f00000000c0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, {[]}}, @udp={0x4e20, 0x4e20, 0x8}}}, 0x26) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xc}, @empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5, 0xfff, 0x0, 0x100, 0x7ff, 0x42080000, r2}) 2018/03/03 09:46:22 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000040)=0x8, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x2, 0x1000000) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0x3f, 0x1, 0x3, 0x0, 0x87e, 0x4, r2}) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x800, 0x0) sendto$inet(r1, &(0x7f0000000140)="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", 0x1000, 0x1, &(0x7f0000001140)={0x2, 0x4e20, @empty}, 0x10) fcntl$setstatus(r0, 0x4, 0x40004) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000000040)={'syzkaller0\x00', @ifru_names='bpq0\x00'}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e20}, 0x8) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:22 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) fcntl$dupfd(r1, 0x406, r2) r3 = dup2(r1, r2) gettid() setsockopt$inet_int(r3, 0x0, 0x3a, &(0x7f0000000080)=0x3, 0x4) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f00000000c0)="dd84e0318cb75e3560e549803e2b966baa6a55cc67751551e9b0cd7ffdf04477ab14931a0db50021027b431fe73035eea71da4de59bbc86c1d9a91cf77358150f925b79695740de59757d6dabd10b0f519d13267df7a033ac5769bdc88f5bd0f0e4be6f3132312b9e1a68dd9b46a61c5dd", 0x71) 2018/03/03 09:46:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0xfffffffffffffffe, 0x400000000003}, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x203, 0x28a) 2018/03/03 09:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000440)={0x2, 0x9, 0x3, 0x1a3, 0x1c, 0x3ff}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) recvmmsg(r2, &(0x7f0000001900)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/96, 0x60}, {&(0x7f0000000200)=""/16, 0x10}, {&(0x7f0000000240)=""/249, 0xf9}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/19, 0x13}], 0x6, &(0x7f0000000500)=""/161, 0xa1, 0x1f}, 0x7}, {{&(0x7f00000005c0)=@can={0x0, 0x0}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000600)=""/69, 0x45}], 0x1, &(0x7f00000006c0)=""/4096, 0x1000, 0x5}, 0x2}, {{&(0x7f00000016c0)=@ax25, 0x10, &(0x7f0000001840)=[{&(0x7f0000001700)=""/46, 0x2e}, {&(0x7f0000001740)=""/96, 0x60}, {&(0x7f00000017c0)=""/71, 0x47}], 0x3, &(0x7f0000001880)=""/80, 0x50, 0x8000}, 0x2}], 0x3, 0x100, &(0x7f0000001980)={0x77359400}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000019c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x721, r3}) 2018/03/03 09:46:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffeffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x100000000) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/28) 2018/03/03 09:46:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000000)) 2018/03/03 09:46:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x80000000, 0x8) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f00000000c0)=""/68, &(0x7f0000000140)=0x44) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x1a, &(0x7f00000001c0)=""/8, &(0x7f0000000180)=0xffffffffffffff5f) [ 62.942595] audit: type=1400 audit(1520070382.121:66): avc: denied { setgid } for pid=11389 comm="syz-executor6" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/03 09:46:22 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x200a000}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:22 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e21, 0x884, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x9, [0x0, 0x15, 0x8, 0x3e000000, 0x3, 0xfffffffffffffffc, 0x8011, 0xff7]}, 0x5c) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x6, 0x400, 0x0, 0xfffffffffffff213, 0x0, 0x1, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x40, 0x0, 0x3, 0x6, 0x19120000000}}, &(0x7f0000000380)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r3, @in={{0x2, 0x32, @multicast1=0xe0000001}}, 0x100, 0x3f560949, 0x3, 0x200, 0x10}, &(0x7f0000000480)=0xa0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x88800, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f00000000c0)=""/135, &(0x7f0000000180)=0x87) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x40100}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr}], 0x20) sendto$inet6(r1, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r4 = accept4(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="e6a76461bc7b2c5cdd9ddea48ed1852e49276bb310d84205966330d1257dca104aad2acaaea1ac2e6d0807fe4a286df50887defec84013bb00c289b799502cfe7f640d17b8f01331adc15d656ac4ec74ee8097183f207b493fb510f95d3627cf2912a667"], &(0x7f00008f1ffc)=0xe, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2b49ce82349461963334c4db711727b83ea72f49a6563f33e7a46cd6e0cfa1c5a2a172d7c81feac782b660975097f871a6a0b51a83c69c36a0c880ee78da10f0758f14a070cf7e54c83943481b8c1361939ea394fe19791617d50001c571f2744e", 0x61}, {&(0x7f0000000140)="dc99876009f9d7d608433a94a58f6b47402b35260b4ede0d3f128538ba67e52c37a2365dc0a169638697d110fb43afaee8ace71d2493cc43a8130cf11ef762c3109f7dd2dec319bc33ac9177e5e042a47c975d8ba403f3b64cfef8d573cdd28fcaed9a62a9daa9dd87", 0x69}], 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) recvmsg$netrom(r4, &(0x7f00000018c0)={&(0x7f0000000340)=@ax25={0x3, {"c4010af02ac9a3"}, 0x5}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000380)="442869a18630c635b7a0a9166d4b90cc6bb760beb239564c59b3e8fbaa0f5084eeac29a83455978526328e1cb8f208e4cdcb9350bda6615781d6e9697f5779d75d0dfdc13767f2be270935ab7efa92a2ae8a25ffe4bd012097381a37bf5362253e4066c7b0c85c4ea01c978b0158d15ba5f780dfa4c6465ce99ff41ec914ad7d5cc027dcf1e348183f770f4e5c414cc7ceb7ce606f1ee91f9e985ca41070dac99ee2a6a04bc518c2e9a55af46a5c940484bd8fc93c9815bc76878b8f367e6836370dce217f3f517b56f03c765bff1b5ea76bf2f858e0703c081b9162f6f2088076cf8038e870ecad335571be6bb49f7b5468ce7bb5", 0xf5}, {&(0x7f0000000480)="8f445cd7cfe48a7c6b6d72ac3850cc5907632bebacb06e2a67397fbd0f30f1780761ecc6b5654b58cfdef0f01b2698668eee8f11a99d1473d71cbfbd24ebe40380310e4fb2af8536b1f8dabdb248206a72f6fea8c72d9914ad83ef85e2a27a0c6f568594d9ae71b1dfa0a75f99cdb64ccc0d329ac4126831e99c4906b7cdbde13c991687406abddfb280d4c05cd69a771101eba153e61cd0ccb919ed8ba66698be536e497bc48b5e54933fc0614716824bdb1a6ae1d25a98467cafbbe8a6e22848930e2224", 0xc5}, {&(0x7f0000000580)="09bfce325e3bf8aaa01cbbc0b0f8853e064735ff4ee1dd8002db33f0406975da6428755f5b062a06a2cea273e07dd6e4729f98b5effc812825fca6918c998e94c645e36566c0612878f6dba1abb1cb44e0bb98c94f4917f45b2a591303346777c4fe61c131feca5276cdfc8d43ef3df6494d3f2664d0f3335bec8159338c04d04d4f9235e1c746e62b46ddeadb042e192d366abddcc7a273ea0efd99b63f1c8c8e58d5ed910b1369afc30f009b01243e3e1d9701", 0xb4}], 0x3, &(0x7f0000000680)=[{0xe0, 0x119, 0x5, "63ed1f96c5f23b0d6443086f2832403373a2ad7d14257e0237f1f9e7ea5421ab60f32edab6da25f39825c0c88819c776572e0ddeb83fa41e49371a83f6522935357fd686e2766bb10230c9652b9a247dd510aeb64e1203023e068abcafde790c32bc62075ddc40c425984152433f9daac1a132df44c0cb2414254066fe17f1eeb1ae10813e563ac199ea0ea10185f6f522994a03722ea25877e5ee7d6631e130337b17c966ebce886870b11a968a5e3483d56b6953ba89de3a8f7fe88ef03ae24577c01dc05e4d41dfe08f42f2179e41a44ca1b7"}, {0xc4, 0x6, 0x3, "babf8eab859aa917f52c94fc7b4e3ae84667ad46f4c8d793fcc1fc8b7011b0d6b6004d7d0d1d0e871c8cab39b2f235929fcb59473a09de54eadd2010e57516bfdae2c569249b873bc66e9f6daae8f88fb282babf0d771e5f997d9fff077c455d62c7392837cfb53e520c5b6a15444d1ebb6492661f1c208d9a4429923fcadfed6b05e25d88908377aae99d7a4f08755d03c596ddff757cf5e882a75de4ebaf9bbe0428081534729fa507e1a75f015bd0e0ea4b86f7"}, {0xc, 0x113}, {0x34, 0x101, 0x7, "4cf994a0af2e5eb620377bb0171847c84f8a43a4a25affff3998ab4bcbc559e490800831f2c9"}, {0x100c, 0x187, 0x3, "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"}, {0x1c, 0x0, 0x8, "3cacf3848290ff15fcadb497305588"}], 0x120c, 0x4000044}, 0x2043) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000080)) 2018/03/03 09:46:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfb, 0x400000000009}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000240)={r2, 0x1, &(0x7f0000000140)=[0x4], &(0x7f0000000180)=[0x0, 0x100000000, 0x0], 0x71, 0x0, 0x6, &(0x7f00000001c0)=[], &(0x7f0000000200)=[0xffff, 0xffffffff80000000, 0xffffffffffff0000, 0x9, 0xa838, 0x8, 0x2, 0xff, 0x6]}) 2018/03/03 09:46:22 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) readahead(r0, 0x5, 0x3f) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xca6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x10000, 0xe8}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r2) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 7: socket$inet6(0xa, 0x2000000000000002, 0xfffffffffffffc01) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000080)="22727291f3d1f4977d80f87d0f1d54be46924464ebce66fdd2b3e1e22183b07fa66f6c5c8b2bd121fd822e8b9f9114be5d2d4be353d192", 0x37, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0xffffffffffffff14) 2018/03/03 09:46:22 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:22 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x3) socket$inet(0x10, 0x3, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r0) gettid() getresuid(&(0x7f0000000280), &(0x7f0000000180), &(0x7f0000000240)) 2018/03/03 09:46:22 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x141100, 0x0) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) 2018/03/03 09:46:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="1a2f0c88df10e318", 0xffffffffffffff95, 0xfffffffffffffffc, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffe}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4080, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x808, 0x1ff, 0x3, 0x5}, 0x10) 2018/03/03 09:46:22 executing program 0: umount2(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"ba6999ed9c6a8b"}, 0xffffffffffffffff}, [{"c2c255b9c9fce9"}, {"52c471be22f79f"}, {"a9595d16a52138"}, {"4eb01a1f308c99"}, {"d5ab3a74dc6680"}, {"af19ef5ccb53e5"}, {"feb0388f892523"}, {"a474fdffafd56c"}]}, 0x48) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:22 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x100000000}, &(0x7f0000000100)=0x8) socket$netlink(0x10, 0x3, 0x10) 2018/03/03 09:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfc, 0x400000000006}, 0xfffffe77) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) [ 63.116634] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 09:46:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r2, 0x0) pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000300)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr}], 0x20) sendto$inet6(r1, &(0x7f0000000040)="bb", 0x1, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r4 = accept4(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="e6a76461bc7b2c5cdd9ddea48ed1852e49276bb310d84205966330d1257dca104aad2acaaea1ac2e6d0807fe4a286df50887defec84013bb00c289b799502cfe7f640d17b8f01331adc15d656ac4ec74ee8097183f207b493fb510f95d3627cf2912a667"], &(0x7f00008f1ffc)=0xe, 0x0) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2b49ce82349461963334c4db711727b83ea72f49a6563f33e7a46cd6e0cfa1c5a2a172d7c81feac782b660975097f871a6a0b51a83c69c36a0c880ee78da10f0758f14a070cf7e54c83943481b8c1361939ea394fe19791617d50001c571f2744e", 0x61}, {&(0x7f0000000140)="dc99876009f9d7d608433a94a58f6b47402b35260b4ede0d3f128538ba67e52c37a2365dc0a169638697d110fb43afaee8ace71d2493cc43a8130cf11ef762c3109f7dd2dec319bc33ac9177e5e042a47c975d8ba403f3b64cfef8d573cdd28fcaed9a62a9daa9dd87", 0x69}], 0x2, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) recvmsg$netrom(r4, &(0x7f00000018c0)={&(0x7f0000000340)=@ax25={0x3, {"c4010af02ac9a3"}, 0x5}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000380)="442869a18630c635b7a0a9166d4b90cc6bb760beb239564c59b3e8fbaa0f5084eeac29a83455978526328e1cb8f208e4cdcb9350bda6615781d6e9697f5779d75d0dfdc13767f2be270935ab7efa92a2ae8a25ffe4bd012097381a37bf5362253e4066c7b0c85c4ea01c978b0158d15ba5f780dfa4c6465ce99ff41ec914ad7d5cc027dcf1e348183f770f4e5c414cc7ceb7ce606f1ee91f9e985ca41070dac99ee2a6a04bc518c2e9a55af46a5c940484bd8fc93c9815bc76878b8f367e6836370dce217f3f517b56f03c765bff1b5ea76bf2f858e0703c081b9162f6f2088076cf8038e870ecad335571be6bb49f7b5468ce7bb5", 0xf5}, {&(0x7f0000000480)="8f445cd7cfe48a7c6b6d72ac3850cc5907632bebacb06e2a67397fbd0f30f1780761ecc6b5654b58cfdef0f01b2698668eee8f11a99d1473d71cbfbd24ebe40380310e4fb2af8536b1f8dabdb248206a72f6fea8c72d9914ad83ef85e2a27a0c6f568594d9ae71b1dfa0a75f99cdb64ccc0d329ac4126831e99c4906b7cdbde13c991687406abddfb280d4c05cd69a771101eba153e61cd0ccb919ed8ba66698be536e497bc48b5e54933fc0614716824bdb1a6ae1d25a98467cafbbe8a6e22848930e2224", 0xc5}, {&(0x7f0000000580)="09bfce325e3bf8aaa01cbbc0b0f8853e064735ff4ee1dd8002db33f0406975da6428755f5b062a06a2cea273e07dd6e4729f98b5effc812825fca6918c998e94c645e36566c0612878f6dba1abb1cb44e0bb98c94f4917f45b2a591303346777c4fe61c131feca5276cdfc8d43ef3df6494d3f2664d0f3335bec8159338c04d04d4f9235e1c746e62b46ddeadb042e192d366abddcc7a273ea0efd99b63f1c8c8e58d5ed910b1369afc30f009b01243e3e1d9701", 0xb4}], 0x3, &(0x7f0000000680)=[{0xe0, 0x119, 0x5, "63ed1f96c5f23b0d6443086f2832403373a2ad7d14257e0237f1f9e7ea5421ab60f32edab6da25f39825c0c88819c776572e0ddeb83fa41e49371a83f6522935357fd686e2766bb10230c9652b9a247dd510aeb64e1203023e068abcafde790c32bc62075ddc40c425984152433f9daac1a132df44c0cb2414254066fe17f1eeb1ae10813e563ac199ea0ea10185f6f522994a03722ea25877e5ee7d6631e130337b17c966ebce886870b11a968a5e3483d56b6953ba89de3a8f7fe88ef03ae24577c01dc05e4d41dfe08f42f2179e41a44ca1b7"}, {0xc4, 0x6, 0x3, "babf8eab859aa917f52c94fc7b4e3ae84667ad46f4c8d793fcc1fc8b7011b0d6b6004d7d0d1d0e871c8cab39b2f235929fcb59473a09de54eadd2010e57516bfdae2c569249b873bc66e9f6daae8f88fb282babf0d771e5f997d9fff077c455d62c7392837cfb53e520c5b6a15444d1ebb6492661f1c208d9a4429923fcadfed6b05e25d88908377aae99d7a4f08755d03c596ddff757cf5e882a75de4ebaf9bbe0428081534729fa507e1a75f015bd0e0ea4b86f7"}, {0xc, 0x113}, {0x34, 0x101, 0x7, "4cf994a0af2e5eb620377bb0171847c84f8a43a4a25affff3998ab4bcbc559e490800831f2c9"}, {0x100c, 0x187, 0x3, "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"}, {0x1c, 0x0, 0x8, "3cacf3848290ff15fcadb497305588"}], 0x120c, 0x4000044}, 0x2043) ioctl$ASHMEM_GET_PROT_MASK(0xffffffffffffffff, 0x7706, &(0x7f0000000080)) 2018/03/03 09:46:22 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x256) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fee)) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r0) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x3, 0x1}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000080)={0x7, 0xff, r2, 0x3f, r3, 0x4, 0x0, 0x9}) 2018/03/03 09:46:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x105000, 0x1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000040)={0x7fff, 0x9, 0xff, 0x1, 0x2, 0x60000000000000}) sendto$inet6(r0, &(0x7f0000000080)="bf46dd76d97f4ceeaedec03906c9c26c1af84e7fc13161208bd18624bb82acf429e0b7c31cbaad077a4e4b3a2d9ea5e2b14d7eaf69683cbbc08730cc35eb8a435c8665ea768d20a802816217124d6d0388fefcf31e0ff52f7e29100ef7d3", 0x5e, 0x8000, &(0x7f0000000100)={0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) fcntl$setflags(r1, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x1, 0xa, [0x7fff, 0x6, 0x200, 0x5, 0x7, 0x6, 0x0, 0x20, 0x6, 0x39]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x3e}}, 0x1ea5, 0x5, 0x100000001, 0x1f, 0x4}, 0xa0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x9, 0x1, 0x8, 0x3ff, 0x81}, 0xc) 2018/03/03 09:46:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000003c0)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000400)={r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2200, 0x0) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000000440)) ioctl$void(r3, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="75c2d13579d41e581e524e1619c38e48bbe5e010f532da9a67b245f256652c86fb93549270129490e9bc4e8317ed80db7121c6d21a7265134379cfe4123946e27606af3606ea25123274f02b72bc420966cec04d1dd6c119a765d4dd8cf540741954911093fe89b8dc44648d14c4d6e99055cbfb09347a0aad7bd2581708de75cabe2a79c01ad37109c975a026dc13d6191879c36e0cde9db4f0feb8b6893b67d2992b48cef775c67b274952c46a063c942cbf709a2f867de1b855f56df3101777940f1489151104168ab0872ae902e82c9a49d1281f6bd82044a6033cfd4177093bf8", @ANYRES32=0x0], &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x1, 0x5, 0x10001, r4}, &(0x7f0000000200)=0x10) r5 = open(&(0x7f0000000000)='./file0\x00', 0x169281, 0x20) sysfs$2(0x2, 0x3, &(0x7f0000000380)) ioctl$DRM_IOCTL_WAIT_VBLANK(r5, 0xc010643a, &(0x7f0000000480)={0x10000000, 0x80000000, 0xd}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000140)={0x0, 0x0, 0x10001, 0x10000}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40106435, &(0x7f0000000340)={0x7, r6, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 09:46:22 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={r1, 0x100000000}, &(0x7f0000000100)=0x8) socket$netlink(0x10, 0x3, 0x10) 2018/03/03 09:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/8, &(0x7f0000709000)=0x1) 2018/03/03 09:46:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) listen(r0, 0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 2018/03/03 09:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) ioctl$sock_ifreq(r0, 0x89b6, &(0x7f0000000080)={'yam0\x00', @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x4, 0x1, 0x1}}}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000100)=0x6, &(0x7f0000000140)=0x4) 2018/03/03 09:46:22 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x440, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001300)={0x0, 0xfa}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001380)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000001440)=0x8c) r2 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) setsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000001200)="00d34d4626cca28a19934dff1958a1dc4c824c9352b000e0e3b0540718205be8edf2486ba0f976a10a5cdec3c6d782d8e967763f284c866b505f5abbb3771ad8d59a52047518f6d9c8157a909d9506e746ef23be31835c7094e35b90845640cf96cce8a60a85672a500e8a03249c0a4e5492c9827f32d3a6f7e7a33f8382a7919b32f2086c28ec71e10a0c562d2ba56ed97f807b6e550d3a6c1638fd6bac6e30a227c387f576892b623b16329b9a38a419bfea550114304c6755096f98af6a18610867783f818cad7feabf61520f0c4a287983c4b16477640cff5d8658effad2d39aa181990dd5218f54b3b36fce05123789cf04a5fc0d", 0xf7) bind$netlink(r2, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r2, 0x10e, 0x5, &(0x7f0000000040)=""/8, &(0x7f0000000080)=0x8) r4 = open(&(0x7f0000000180)='./file0\x00', 0x20000, 0x4) getsockopt$inet_tcp_buf(r4, 0x6, 0x21, &(0x7f00000001c0)=""/4096, &(0x7f00000011c0)=0x1000) 2018/03/03 09:46:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="1a2f0c88df10e318", 0xffffffffffffff95, 0xfffffffffffffffc, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffe}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4080, 0x5) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x808, 0x1ff, 0x3, 0x5}, 0x10) 2018/03/03 09:46:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x402000000006}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x819, 0x400) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f00000000c0)=0xdd, 0x4) 2018/03/03 09:46:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x11) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0xb9fc, 0x4) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) 2018/03/03 09:46:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) listen(r0, 0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 2018/03/03 09:46:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x401, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1f}}}, 0x88) 2018/03/03 09:46:22 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) gettid() connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000600)=""/4096, &(0x7f00000000c0)=0x1000) mlockall(0x3) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) [ 63.308460] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/03 09:46:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$netlink(r0, &(0x7f0000000140)={0x10, 0x0, 0x0, 0x402000000006}, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x819, 0x400) setsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f00000000c0)=0xdd, 0x4) 2018/03/03 09:46:22 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x100, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001100), 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000001140)={0x7, 0x0, 0x1, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000001180)={r2, 0x5}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r1, 0x7, &(0x7f00000000c0)={0x0, 0x5, 0x7fc, 0x3f, r3}) fstatfs(r1, &(0x7f0000000100)=""/4096) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) 2018/03/03 09:46:22 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) gettid() linkat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x400) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 7: r0 = socket$inet6(0xa, 0x800, 0xfff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x77f, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:22 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x401, {{0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x1f}}}, 0x88) 2018/03/03 09:46:22 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl(r0, 0x8, &(0x7f0000000100)="633bb235e1ef9753e3a56697a0d301b6bcb89303714ed28cfbc4d09f18e1b2aabad28143015c42c9491c1a0077a0057d92908f147ed02045e2ede942b867ffed7e28480d9ce59c1e65605b9a3b3135edc24cda4924c014ea1dc9fca6d2703da860d61a2c08ae8f1779df0a4a9bb2748fbe1bc9132ffc5f328b322e6e91a938393c2d2ab3138bf5add45367b7d4b73d8fe7d0") r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:22 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x256) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000000fee)) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r0) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x5) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r3, 0x6}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x4, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'ip6gre0\x00', @ifru_addrs={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/03 09:46:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x8001, 0x4, 0xff, {0x0, 0x1c9c380}, 0xfff, 0x1}) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00') 2018/03/03 09:46:22 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) socket$inet6(0xa, 0x800, 0x5) 2018/03/03 09:46:22 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', @ifru_flags=0x8000}) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x7, {{0xa, 0x4e20, 0xffffffffffffff81, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}}, 0x88) 2018/03/03 09:46:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400401, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) sendto$inet6(r0, &(0x7f0000586000), 0x211, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffc711}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) ioprio_get$uid(0x3, r2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) select(0x40, &(0x7f0000000240)={0xf5b, 0x216af3d6, 0x1, 0x1, 0x9, 0x60000000000, 0x2, 0x3}, &(0x7f0000000280)={0x2, 0x2cf71df7, 0x9, 0xc7d7, 0x8f42, 0x8dd, 0x1, 0x4}, &(0x7f00000002c0)={0x101, 0xfffffffffffffff7, 0x8000, 0x9, 0x4177, 0x3, 0x1ff, 0x5}, &(0x7f0000000340)={r5, r6/1000+30000}) fchown(r0, r3, r4) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair(0x19, 0x0, 0xf7, &(0x7f0000000380)) 2018/03/03 09:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={"6270713000000000000000000000e200", @ifru_flags=0x1}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:22 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) getpeername$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000001c0)) set_robust_list(&(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x7, &(0x7f0000ffa000/0x2000)=nil}, 0xc) r3 = gettid() getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000000c0)=0x0) setresuid(r5, r4, r5) syz_open_procfs(r3, &(0x7f0000000080)='cpuset\x00') getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001240)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x100, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000001180)=0xfffffffffffff801, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3f, 0xffffffffffffffff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r3, 0xc791, 0x1000, "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"}, 0x1008) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000001200)={0x3, &(0x7f00000011c0)=[{0x10001, 0x48bf}, {0x7fffffff, 0xec9}, {0x800, 0xa5}]}) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000001280), &(0x7f00000012c0)=0x4) 2018/03/03 09:46:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x2, 0x1, [0x8]}, &(0x7f00000000c0)=0xa) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x20, 0x0, 0x8001}, &(0x7f0000000000)=0xc) 2018/03/03 09:46:22 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r0) gettid() getresuid(&(0x7f00000002c0), &(0x7f0000000140), &(0x7f0000000280)) 2018/03/03 09:46:22 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) listen$netrom(r0, 0x9) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0xfffffe01) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) 2018/03/03 09:46:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) rt_sigpending(&(0x7f0000000000), 0x8) fchdir(r0) r1 = socket(0x11, 0x801, 0x1) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x7) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000240)=""/100) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) 2018/03/03 09:46:22 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) getpeername$llc(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000001c0)) set_robust_list(&(0x7f0000000240)={&(0x7f0000ffa000/0x4000)=nil, 0x7, &(0x7f0000ffa000/0x2000)=nil}, 0xc) r3 = gettid() getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000000c0)=0x0) setresuid(r5, r4, r5) syz_open_procfs(r3, &(0x7f0000000080)='cpuset\x00') getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) gettid() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xebb3, 0x10, 0x7fff, 0x4}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r2, 0x349e8519}, &(0x7f0000000140)=0x8) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xef, &(0x7f0000000080)="bf2e182bd79fd67bf3300fd0ccdfa9f4a2b9790c6f2e1d6ee89e5facc140aa12c0d737fde86998fc6032489b92350a17cd114f83049b3def4c80f7378d29e13d261e2bc9a99fea37a284fe8c604a87d5b93ed5c5abf652e27405903d1a882b419ae93124edd084d69fdf3374844cba4cb0e7a59017ef9054de5cbb10e8d9dcf99b1d8f0ad680440fa7f5", 0x8a) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bcsh0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) flock(r0, 0xf) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00000000c0)=0x3) 2018/03/03 09:46:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/82, 0x52, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) 2018/03/03 09:46:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000002c0)=""/8, &(0x7f0000709000)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r2 = gettid() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setown(r3, 0x8, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x120e}], 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCEXCL(r4, 0x540c) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000080)={0x5, 0xfffffffffffffffe, 0x1e, 0x1fe}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0)=0x7, 0x4) ftruncate(r0, 0x401) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/64) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000100)=""/51) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000000c0)=0x8, 0x4) 2018/03/03 09:46:22 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x10401, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e23, 0xffffffff, 0x4e24, 0x0, 0xa, 0x80, 0xa0, 0xbe, r2, r3}, {0x800, 0x7, 0x410, 0xaad, 0x2, 0x7, 0x200, 0x9}, {0x59, 0x8, 0x409}, 0xffffffffffffff9f, 0x6e6bbb, 0x0, 0x0, 0x1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4d5, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3507, 0x0, 0x3, 0x5681, 0x89d, 0x8, 0xf7d}}, 0xe8) r4 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r4) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="d1dce988f3b747339f758af131b3c9373e0ac529c7b8729c963bbd3c4ddcf9e810f34e7fe541040093248ef6927f9292aaf07cb8", 0x34, 0x400c0, &(0x7f0000000040)={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x10000}, 0x1c) 2018/03/03 09:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdc02, 0x400000000006}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x410200, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x7fff}, 0x1) r2 = dup2(r0, r0) sendto$ipx(r2, &(0x7f0000000080)="3396f4c12f76055b656dfcfee3afaafb8c99cdba7e8e654f70806b747824ea402635a4f9151bed8b8e7bdf18900e081cffb844540ac6302dd700ddb3", 0x3c, 0x841, &(0x7f00000000c0)={0x4, 0x7352, 0x7, "b5c6afbea29e", 0x7ff}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000180)=""/8, &(0x7f0000000200)=0x22f) 2018/03/03 09:46:22 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r0 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='posix_acl_accessGPL/vboxnet0vboxnet1ppp0proc/\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x1c, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) keyctl$set_timeout(0xf, r0, 0x1) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:22 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x185080, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffff000, 0x3, 0xd82d}) sendto$ax25(r0, &(0x7f0000000300)="8c06d98299439d8e6ceda09ab748a29f20c0fa94610175da157297378ee0e820eb967d9a4fe1c974b18eab92176db0c220a51f92", 0x34, 0x40000, &(0x7f0000000340)={0x3, {"3f1ffe98d7922f"}, 0x3}, 0x10) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000380)=[{r1, 0x10}, {r0, 0x1000}, {r0, 0x8}, {r1, 0x8000}], 0x4, 0xaae) getsockopt$inet6_opts(r1, 0x29, 0x43, &(0x7f0000000040)=""/104, &(0x7f0000000140)=0x68) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) sendto$inet6(r1, &(0x7f0000000180)="edc1d629cd872c261339e8a8a3f3a542a29e5f4772b90174b89d9f96d1289f01d99f124e53d9a74c302ab4f1180b7254a06d58456818077234d3817228120bedd1c49fbfa3a4af022c8a25aa488921a618d880164de9c34471e953423134fe9d9abb84b48f2226f719191692bd774302681809fec2a3bd5bf86953e06a97bafa90a90b030c22191e058abe5a9444cb90e0c0fd553f3ad351fee3b0111c3680a9ec714db68e466aba77e59bc9940c6623c9f766695bb2bd6e20d9335b17f1e8de89fd3f529894659486", 0xc9, 0x48800, &(0x7f00000000c0)={0xa, 0x4e22, 0xc8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000000280)="5cc8bf58212db3d45bcd76fe1eeeac328488697e40c6ca587ae60f406bc2c245abddebf49b2acc498c9e56c2de6579", 0x2f, 0x11, &(0x7f00000002c0)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x8}, 0x1c) 2018/03/03 09:46:22 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101800, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000002500)=""/164) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@empty, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f00000024c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4400000}, 0xc, &(0x7f0000002480)={&(0x7f00000025c0)=ANY=[@ANYBLOB="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", @ANYRES32=r1, @ANYBLOB='\f\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="99473beeecfac99597b8fa5df077c31d60d38e16580000002c114c00a4c540dd0311c9ea4867be560ef106a990cbc1d7131dd2c7da143add1eea82e7eeaf28102eb98ffbe52711b0908095144722e76a8636eb2eeeb0c6c0c04a85747c375833e4edcead53e5cee29d14f21d3e32402f35ca554b02832d8c3009a6323a4ea257a3852715eca4fb9057849ba9fb5dc306d0f69e067ef071cf1c5aa173145c31315ed6ad5bd5a97ba67511dfb4a8531a880abb0d9785daa05cb9852abd062b2f751ed9972911239267f3a421c497f329f9017eec96c84e9e70816fa24644777e931981a6a8bade791ac2600be70eb0c2f92b856896f9fbf104ad137a8e343097114451a1f4b8b957fd35eef7a41f63b00c7b74805dd050ce3a513329fdab182389758b32a0fd34fd16b7528a9a8a935d95e551d6e73df2ae2ef90154a093edf2917f25bd5a8c0eeebd4c6ae5c2a4d8f2c626006f7ee25b78d7e32361e7c650e600764c69f5384729b7ead877d93ffd3d08f7ef742a7f8ea1ca0b9f10893a23f4b3928d4d46014ee990fe2fd60d2713ffb42d82e43f721ef3b5a54539aceaf0aecfe3f5f017ea0bd9e75d4ffd09afee33dc385b628e7a7a1680c3305a0845084823291af1b91b0d9e1f28cc9d6e927ca83c59b9b56359a8614d15ad81c7dbcaaaf52fb4524cee0ff3e4bdf2bb2138d8bfa0df165ecd5edae617cba5040e8d06342d55afa66132d666fb431b485551512af20d1efbc269d2b2d9cc1fd8882848266c3fcbb12c35c948d0eb09ee2c77c91f028a55d9658a460f158a31800c2ab7770e24b0239c45fa2c1560727a3a01feffc825feee307e6cd2860590807e0adfc7dec1f0950636dcb9694ea640c2ba55673fd315995d60a6d8204696241b9e80da4119c0dabd913ee4afbc1148a155fbfa08d16454285b3c2c077b8117c4bd50232e6dbc7dca6684ce83363a5a80cfd25b3406cf24dfc7b0cc9931e2c47940082117ca0708b673495db394b64e983a86387dee7f66f33c489acf29cfffd7bd35d44bc280cfa2085538b9d1b1567d259fd07bebcdbad03c60df103f5e65cf7e690a1e778d723377da805b28aa5aad62a78f3ee862472c3bd33220816dd94f8081c749cca5480de5fc39a57deee4707b524127ea2b627a7bd43aca3f8d4f33a3f55c388431fd94440360d27596198ebdedb1a3938c461d9836ffd929db00ae6b980f4419c7f3a6e9d56a0875fd349fe2bbec4353414d665705160a9d77a4ecdbdedfdcca06b697915dbd9073d030afaefc15bf92efa718b0406dddb111b2dc8e478d792e8ebee03649f978726044bb9daf174a2edc3b6025df5bb1a6982121d0b6d2d1816fc55c27f168b772a8bc04767e1119073e31884414136853a53f88bc2f3aca0a3cc5684226d998feffdd27ebbce901cda7c041c1fb0adefe0a5d416dd36eb471dce5a5dc16473c603c6715beb146427ad91bedae8d5b448b83b39fb6aacbb859d91b6239daf35bed1edc6bcc29bd20038208a2b6474a4f53ffb5bf3a264771dc3c7851896eb9f7bcfbaf880c63953b4fe2ff5c6e2a1a2c777aa5a695f11a06533aee79f4fe3242f472305200958b1d6315895d799caf36274d855ce708272c0e046d832fa0d502138ca31cb5fae06931a46b40dda07348c2f3dd5b67260b3a6fb68ced13dc55ce502b4bb4da8e0fb2781cbf3d4d09d0ff08f2de4f9b648ed83bc4e3713cde48aa58e75adc7638f5a6e71bcc25030011ae4d97c45a8451bf2ad9e1fcc3c729c4d07a9b469484b6370b2e5f6420a56e2e541a16c49a770feb57be4b7127c58f7e4118598a2c13c908758495bcad55a8af781f25b6a81edfc9104a828f8e360c41f0fad91cee25ee27ba37c0cd58abd4a91c2bedf699a1a0747fa1d22411f7ef001b00a97dda5e0ba1333f970cb4b1687ff85622cb2df116820dc8c1167636ef8643d7d127074e253002689b66294c271fb3b0cec1b1d3c7df57c2ab226f59b3412c240cbe00af282f1257717ee857696b159063bf47111232659a2f38b0443d73e8dedb829a4819ca9fc6b5d3242412b57fa950dab64cead2287a6bc3a913b71145fc3d91c10a87a7e119882a3b7653e9e621fdd336ba5515bfac9eb25e83c090857f7d4673579a10521a81faac03350776e12d78d4db112f669aed3f9a6a9fe7a0b45ed2614a8e591a34f9ab9706214125da397a5be2e69b8ae449f2e39fbe5f2121db292d262ff8d04f7c0bd4a24a7594953962d81d60b832f7fd290f7e846da81c0815e1568ba142276114e50c02cdfe265eeaebaecdc0120f243ce8caf8a5e035be3889df3859fce6e3aec404923312c68a71deb11add89dc84fea0033f830cd18c3a8dda91e7e2d9cb4dd9b6a302942cd9cbf827f7990c4ed0c20857116128103febcbaba74d8247998ba7db5f6aea628382188b631f1ed9b52fc8225655aaf1daa2da4cd707353d03c83c45c2ed3993819a79c932b3b6e6870c59dc4c55fd72c51989309bbf476418de8ffff60953785cd9ae9a63d48009a66f0d88590357a12ce15263ebc4a8825a2b8ca43b9eef9393ad6dc6d96794de186be8764fcb9a0d3416f193d78c82a5b16ef6e4b16cacb9e536ad7ee65ad2b24b3fd2fe671aef30dbcee68e556be7915b1ece7dadd987bfe0a38df041e35f8d9889d9758b43e558b18afeb4b74244a8ccd292907a70c405eb665669a848a37e7671e5d146822debe37897ccd9d5154aaadca975ad5caefac726db2d4f1189b4fedc45c8b6bf033ea9b42a04c82ad9a35b847371d709b74adc6ddde12db416445e10c29661a242bc8a8bd03dbb6688b940de7bef42090578b38b76a12b2ecae1607222ef87ef1245518249a2f9440b27657064c34761e560310c2b9c62005a769cc823cd72dee72efbf621c764039b36ddca931f3ed8ada87ce32e3d35143e1445033e44b5809a2d2554b8f56dba801d0954e23b5f35ec97e16ad047a8973920570ff2b77536ec2a00588e478e397454acf7430705ddfb1da9b0aaf8bebb06d5d1f6886d644d8ee59142ee1c4a5c175939308ffbb7b01d1fd20d6de44f41278d9baf7150f09c92a02f188d856279971f8a4b142f46da18674dbb96f7850bcc1374b95b2ee25679b70fa97c66cf9138eac8e3e94796b5e661299563f8c4db3afddf434f6b16b73e7582654c153a299bfaf2221554c97369cc2d683ceb1b45420cb7e1e2bb724eda92b2416607890e08952f3a29c6f11c1cec114aa9403c0592dbea6dc775246f72254cfcb7d2e9e548f40143a382385c416bb0148284e782dd5065a5ede974e9ca884b562f05446b5142dd82490131ee131bc79e1eeaa924a1082a63302e915da7b2b16a9b6b06f0fb51ffe70ee8c0c8af4803aef2f11c0f421bc4b9809c0b5d7f28fefb1395bc673e60005e9ac30b54e12193fe08c783de3b30c521a6dfc652bd5235c4a14571d2e7d8fc919422bd9d5577d6dc9674df352be35f5d497b49360bf336344aeb636c9d27314237080769155a5a9c99be4a2f1fd174a259748a7c0d98ec28491b3a088406cf71d4cadcdbbd2adcd8cff55edda8126bd8f35bd7f75f4c45c53416c0308fede9605690182149a2b98e6fb51812c206727402df86f55ac5a03b4e726a15a8ed605ddf9f7fdcba4f9229dee4870029a605c3d904247a18ccf681513dea6f3c1d2fe1942ff27a627d13c1f85b340f4cb2b4ff71d0f04333659d1040172fb44c06788e27779077bed9bedc06fe6c6166981923b480c7a8f6aa3f257557f4b74520e657d9bf75b906fb0b2c3949a9fb7b84643fa24f44a68106764bf4768104fc4484a75d0615b3ea9ebd060b4addaaf33ee7ee490958a9c755d0642425ad5489d7dba3644e584553b4a4e02c08a76a426e1ebab09c56954ea79c48b8e31b62895801039e1125a89ce0a55a0c995c62961fb641c2c5666f7bec426a5e316ef6fd325d80073a36ef5ead08dcbcba228c4303a7458f38e792d8584b35f53e4651fd8bea5bbb99956d56845b0433124ea5128831b0c9f557be523db5df3f180e23fa1cc81a18a3788e474634336d6d822d7cf3ff129d077ecd0c15bf7ac981693da47becddc663ec0c2f44af47517c1dc290367440044be7039c0ad576aff0e3b45568dcbda5ecdd0914a7bec1aa5ddad208aac5d4404ea93f4151513b327db4fb3d5806ad40d33e58c148a595369d9b220c26a8b4d6ee63bc659b095872123ad8fbf326f6d709d107f2cb04c3564034f0704e915c3f70acd86d52b0b876e970e5ca42ccb87ebcf137b7e1a6a50f3bc256924e7aa7e36463e2fad2a4469f7e6c443a92b14a637f62bce752c9d9de3e6699d95d8fa6fb517041e395e152c72027bfb47546df4d96a1fdec33f4e5f43f6e6622712e43d04615a20543aca51f6e1bd2abe2fa067aa6d114e82f1584d59df6b63566f4bc75ef9ad7db8c0c694a2d9d121a665456a3b528c76fc5a32e2fe1942c4317efefbd4c5847d2d080febabc91c5b0f09453df8328a1522f34b35b36f10c5a5a2bb6c2ca67f6d50b2910ff94cc16f0378b5a0433c80bbd55134997678c01adf158787e311771bd5f59e5ad6552e82985b5cf2c6665219624781056de73a0711516da769eb2c8b232f17a1a4bf8791156a56b1bb42ab2d3787ee9011fe4eb6a2f816f08c262733e2e2d9a1c913fbf9b16f5d7aef8184d81b8d8b0917c285f832280fa54bc292a11b7b7eefe8c93f071b500f4f55496c4f687750e5b6f8a692ed22ff77ba42cf0a4897bacc90fa1f7bf2375cc55f5eeb183aa9db93e7cd0b1f26224bccbe1164d012a9974b64393f4e893e6fbf7acdef985e368c8236cbae116c2abe38f8a480020bbfb996c763392b82d72ab8852b9afcb2ed5b4100861a44ee1a15e4937417ade080f73cc695aeb28237544593a59ae3c093e967d82c24909ef4928628200d5217ccfdccb01a4317c9acf1edb6b3d47b66da7aa62ca27e21f9dc5b91b136a012c6b9a27013992c8084dd3bcc753a8c66f70f39bd7f41d0024d62ae6b9c4f46b0425b4b167b61b214370ddc243461b24bce3c46337b8b44ce544cbcbc511b57ee88b104ac2cb552452a918580425c31bf6167a0e2f337d033e03114065a22d0416a740ebf7cb5555abfb8badb36ddbe4d24a2e8be88b66334539cb5931b8d8e88428f13d37aac00b44a3ad873c2e9dfd9fca0478b21cdd6d52783ae24d67eec18e673630e84a2b6e565da1f97a3088343314a0f0d8dadc5504e67143f19ef5bff278d3f5232cdb0d8748e81b051a4b2aaaf48ce410c2208f521ce0eb33f412343b487388c41b94ddaf5e45edde8a4a709bc5aaffbe602de7486c8a8d6b33b21018376b6166f490d7d3b4f1a53c43b5bd31601ff65ef246ec23340395862e497dd19981f330a40b0d37af312f1981d0b1c1176f4b18f4b7c9139be85bf35ab8d88315c871c889a0ddd19a13f8322b334ba2609b6729366cc63969848ef6b6ed754de790955a27ad8e5ae46e2cf58f54007c9591420bdcb6bf842d6a937016e01912ffe54b1d284b024a3a11795249065aa05cd883b95f0a432dc59d01436558afb556b80304450d4f22526c2f37e32be4490475919f73b3594086541c9da6212dbdafc169007ad19b7879b2c638df50796a8f311171f3decd6fab05b3fc1c674c5543694228a4b609233818d79712ee9817a31197f57efdab9f5a41d477268b6a2b965e1776f1f2e615bb1712df25e37e3eedec7c69c899deb974133adc7ebe94c540d3eb5fb8de6e0f98785cd0dfdd8687102fff75f2ed15fd81d893b11a57f12d91f33a4cbd263364e3bac4c631a26f452ac02b3b08003d00000000000c008200000000000000000070001b000000000085ca27f1e9fb58253046f8f827fefa2f61efadd98b3a9cfcd6631c04d17530461605d68b07c7eee5b1a79b4e0f845ded451da22607804ec52f65e73681494c523393d1d264e7418c89f06d5df5c85f55cc34088a788bf478ec3baaf567ae17d544d2e37f100000005ccc68bc32ff22701c3341e29919071759bb1b5f051109815d1b653e85d47dff4dd4fae220ec54094054bb05005bbf7fcc8737f15346f6cc86ff08b1d5e4d5f611e20fa845d52027a18f185528a868895125e4ae8048318bef83ac51e31318cffb99f31a0acf9d73436fb71efc8bf2b7d791b29b79a46fa0ee7025f87942baa6b18c2720cbc73f736c3d9072c1595ec0d733e690e7a822a916a2ab7a2c1c4ff76800000010002b000000000013760000000000000000"], 0x2268}, 0x1}, 0x800) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f0000000240)={0x10, 0x0, 0x25dfdc00, 0x400000000008}, 0xc) 2018/03/03 09:46:22 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x400000000000003, 0x3) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x1}, &(0x7f0000000140)=0x8) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 1: setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x10001, 0x2, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e22, @rand_addr=0x27}], 0x3c) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000000140)={{0x1, 0x0, 0x2, 0x3, 0x1}}) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f00000001c0)=0x1c, 0x80000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'bcsh0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x12}, r2}, 0x14) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x1, 0x141a4028}, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x28a) unlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x200) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e24, 0x8, @empty, 0x1337}, 0x1c) 2018/03/03 09:46:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x13) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00000002c0)=""/8, &(0x7f0000709000)=0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) r2 = gettid() r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setown(r3, 0x8, r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x120e}], 0x1c) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$TIOCEXCL(r4, 0x540c) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000080)={0x5, 0xfffffffffffffffe, 0x1e, 0x1fe}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f00000001c0)=0x7, 0x4) ftruncate(r0, 0x401) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/64) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000100)=""/51) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r4, 0x10e, 0x4, &(0x7f00000000c0)=0x8, 0x4) 2018/03/03 09:46:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10002, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req={0x1, 0x8, 0x8, 0x3f}, 0x10) 2018/03/03 09:46:22 executing program 3: bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r0 = request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='posix_acl_accessGPL/vboxnet0vboxnet1ppp0proc/\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000a8bee0)={0x1c, 0x13, 0x311, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic='H']}]}, 0x1c}, 0x1}, 0x0) keyctl$set_timeout(0xf, r0, 0x1) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0xeada06d}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x6}, &(0x7f0000000180)=0x8) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) 2018/03/03 09:46:22 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x206042, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x70, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x9}, @in6={0xa, 0x4e24, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0xf0, @loopback={0x0, 0x1}, 0xad29}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={r2, 0xe6, "89568950c50a223428e202e4d53dfe84de935ae44953184f046f0b7fe4a0dec1754dca22817a496bfe776a81b094b08b49fef71ef672ca37571f5f3724a540d3b9276b74f71a4e1c65bdcd51a06ea59be5971536c9d6e45453991c04054343a358aa396e759d4e4dec7d69dec38885f9a2abd1b16fe82aba1f8a99c14a6109f38823c745ed79ef5af3557500849a9a07f74d7c078310884dc9463a311456e8334a196b03bc76c7502e9f1b3a9e6464b8c599b61acf985148f977b5d71fef2c725b4e44b2a139799dd1a5eb95ea2be7a04fed50d1e8f98e2e450c8cc878e53659b2cd34475c40"}, &(0x7f0000000300)=0xee) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@loopback={0x0, 0x1}, r3}, 0x14) r4 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r4, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x18c) 2018/03/03 09:46:22 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x386) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xcc) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r3 = dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/03/03 09:46:22 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) bind$pptp(r2, &(0x7f0000000080)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0x9, @empty, 0x5}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x80000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x100000000, @empty, 0x4}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0xc0) 2018/03/03 09:46:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x8) dup3(r0, r2, 0x80000) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x9) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/03 09:46:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ip6tnl0\x00', @ifru_data=&(0x7f00000000c0)="3b23cdf5c7934127902282585e049750799313a4ad02e172db29acc58ca54c36"}) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000040)) 2018/03/03 09:46:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r2 = gettid() fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003bc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003c00)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003d00)=0xe8) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003d40)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003d80)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003e80)=0xe8) r10 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003ec0)=0x0) fstat(r0, &(0x7f0000003f00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003f80)='./file0\x00', &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004040)=0x0) stat(&(0x7f0000004080)='./file0\x00', &(0x7f00000040c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004140)=0x0) r18 = geteuid() fstat(r0, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000004580)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000004680)=0xe8) getgroups(0x8, &(0x7f00000046c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r23 = getpid() stat(&(0x7f0000004700)='./file0\x00', &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getegid() r26 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000047c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f00000048c0)=0xe8) lstat(&(0x7f0000004900)='./file0\x00', &(0x7f0000004940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000054c0)={0x0, 0x0}) r30 = getuid() getresgid(&(0x7f0000005500), &(0x7f0000005540), &(0x7f0000005580)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000055c0)=0x0) stat(&(0x7f0000005600)='./file0\x00', &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000056c0), &(0x7f0000005700), &(0x7f0000005740)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005780)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000057c0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@empty}}, &(0x7f00000058c0)=0xe8) fstat(r0, &(0x7f0000005900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005980)=0x0) stat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005a80)=0x0, &(0x7f0000005ac0), &(0x7f0000005b00)) r41 = gettid() getresuid(&(0x7f0000005b40)=0x0, &(0x7f0000005b80), &(0x7f0000005bc0)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005c00)={0x0, 0x0, 0x0}, &(0x7f0000005c40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005c80)={0x0}, &(0x7f0000005cc0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005d00)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000005e00)=0xe8) fstat(r0, &(0x7f0000005e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000005ec0)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005f00)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000006000)=0xe8) r49 = getgid() r50 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006300)={{{@in=@empty, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000006400)=0xe8) getresgid(&(0x7f0000006440)=0x0, &(0x7f0000006480), &(0x7f00000064c0)) r53 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000006500)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000006600)=0xe8) getgroups(0x9, &(0x7f0000006640)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r56 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000006680)='./file0\x00', &(0x7f00000066c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006740)='./file0\x00', &(0x7f0000006780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r59 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006800)={0x0, 0x0}, &(0x7f0000006840)=0xc) r61 = getgid() r62 = getpgrp(0x0) getresuid(&(0x7f0000006880), &(0x7f00000068c0)=0x0, &(0x7f0000006900)) getresgid(&(0x7f0000006940)=0x0, &(0x7f0000006980), &(0x7f00000069c0)) r65 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006a00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@empty}}, &(0x7f0000006b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006b40)={0x0, 0x0, 0x0}, &(0x7f0000006b80)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000006bc0)=0x0) lstat(&(0x7f0000006c00)='./file0\x00', &(0x7f0000006c40)={0x0, 0x0, 0x0, 0x0, 0x0}) r70 = getegid() r71 = syz_open_dev$mice(&(0x7f0000006cc0)='/dev/input/mice\x00', 0x0, 0x40800) sendmmsg$unix(r1, &(0x7f0000006f40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00000003c0)=[{&(0x7f00000000c0)="887ec111e5f58332d5e8135c20e61c8a349b461f8e845537c4a0f1f3e1e4feb3d9215a06c29dea5cbfe97dabbc8fe608b6b7075503ab239c360b2265144dd965927f96e2a20a661594e385a18babc34e9eef8b727e7404f17d780db666a81a75a6010beec6a6779967d049fc1c4de55d37fdae2aad4a901781db56c1bb713cd30a11e0a729f8b26bc92a52cd130d82c01ef22d0d1e93bc8bca31352f054e672ff3a299bca53892724e0bfbbf0d7e06fb7b041fdee5bddbb72271650b4550c1103bfc20f8e9ea23d45a17b62abdc65666ba184c20dd03bd2f65213967", 0xdc}, {&(0x7f00000001c0)="9b6c1abd82dcc74e220331954ceb177e705eb7cc0c15903f371a96f28d4e0f747fb7628a0a405c407fa373f06975f2e4b337e19bd795e309e6c4fc2a8c36fa434f502db9493e8736eea20fcbaf16759c53e304c74033a7d72f560b172f24c7efcb87ab4e4d108579233d77ff7cb7657a8405153d7063e88d2de117f4d2750474a1bb0960", 0x84}, {&(0x7f0000000280)="545b50ca87eb4f326fa68d6d68fc00", 0xf}, {&(0x7f00000002c0)="0430bbb98690e87b5de7dbaa98d3f12f13774edd103d589b3c53a938c7993bdc1d70829a2268cb36ed7a028716dcbc552eaa2ca3ef927b8699301d9cecd63a1b9120adced4e0ee6faea92def2425d5c338b0fe42c649f0342805da370ad9e8968e9eff581b70cc3f9c3a8ce55bce12e82c4dbbc0d904e91f4c213314ea6ccf899177b84b73fe46dc225042c74734641e5771b178d2ff270a28d1927cabb78b08abe5c65d10cc44b752dd98d2f798285091973aac1e2285a17d003cb277bebb3e2f5b254ced307a25921066e146407ebe1a9465b5d3015f824b09a85e1b", 0xdd}], 0x4, 0x0, 0x0, 0x8004}, {&(0x7f0000004ac0)=ANY=[@ANYBLOB="a4ac8d2ffd466b1e00002e2f66616c653000"], 0xa, &(0x7f0000001740)=[{&(0x7f0000000440)="4f55586bbf02c92a50f35b21ffd5564f7f6994a992146a79df30176d5a678fc202c216c761efa536324c7761659e93b1eed69d53afad5a007651a574a2e528cea93c46433204661fc4f477f93c19f213895a31592027a4b0a5f823a10fd61ea8db9de0932a877d17d1fd3c540be02b9e4ed31f544f31d99887056271fb0feb17b202e148fa682aaae884dac15c587e1269eda6a5b718ecf5080a37877b15d6aea711071b04c6c446320cc4e21dcc46e6251921fa0f9422dddd4478cc390c8f9ca3a1762c8040de143a8a0b0eb997b01f17752b0dc1fd", 0xd6}, {&(0x7f0000000540)="867b093de91af93553850961328cba99d948f995f1c732ee5bd1bef5342a57422110d302026b32685c7959d8a81fbb0daadabd7f1138a85b6c325e3f30bc2c56604b37ab722d8fa08d06a0824ca2e0198f54cd6a515e2ecff6a999461d6c06d55bf93c42e811ece1c2734fc09026add7b7dbcb2a7ab722993292c9732449f83994c96918b54579cd23ddb58123a712f3e2149fb10f78d21e21b8a1104ee30e0d004d5a2430b679fe907de697a32d4216f02242b51a34d685538f2051cb948b93751f7254c4e46f5acfbe1c50d15a077e718fa467a41701ace8c2a228c8d29aa435a1ba6d10", 0xe5}, {&(0x7f0000000640)="6cbbe852d1f8515a6cce126d7da670176885392f142cd85c4ee17a26459a9ef37f3200a179c881d761cea5c72a71fe046504dc17811a7e00b9dfb56a4ad7b80e67527a282fa7adfc57692b39a4957f16e9f364253f9f062f8751622d9b17e4304083bcc4f679dcdb4fdb02c937e824a44d5bcc36fba7998f1094b5e7ddd133a46f4db4c42eacd23f0834dd4545ea472c09fa1b78fb8a345b95b083b52237fe8d71ee8afe8976ee73492cf0ea69ee0b94f836b78748968d20f224f982f9199e3bd5e138800200f41a405a77aec0c2c36867d42dd19645fd2db8679696e49a430380c299d2535531b44f88ed18ae6eb6f7f8", 0xf1}, 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{&(0x7f0000004b40)="22b247e88e33a30a7c9efa225f94c543bf7d151fd3c59af22e8924577fa36a4b7237dbea0b2c32fb32eac62da7c92ca4f48009e1e34faff4730123676a646e2a87cc0a6aa1aa36917a4b2460a794de78b95786fb19aed6ff6a15409131f22cbbe7ffdd87820204f4584e36249189ab82f4853ddcbbc445364b2fcf37097f22e9eed1dfabef74fad46f966209bda718461c73a830f50efe1c49d17b99c810f7ee1d7a2ba85918f735ab2985edbab54934308f19c517f617e608697464584422c7a32a2cff3356a50123c61ec051d4c87e86b97cbc", 0xd4}, {&(0x7f0000004c40)="2742e39c826c8105f93e14ee9ea13c9a24e8f9a808d7da455cb72914e87a0af4d785fb62c36ed40771835579a85b4fc811798de8acadede397eeb716af8b0117e410b1aad4c44e765f41a07f4529e46fc13de9392e4934be4f8ae0df1f03884a739f467eb263e2912be1b7ed6db203990ef7a9405fb2e5febc5d1789f1158c6d79bb286e220bc3e1512c0bc80bfccdfc70463af2a1be9dec36949139a4b8f40420ca4b64", 0xa4}], 0x4, &(0x7f0000004d40)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x64, 0x4000000}, {&(0x7f0000004dc0)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000005440)=[{&(0x7f0000004e00)="9dd818e373ccb7117341c8ccb7e7d568eb425e4d080a483630eaf6e1582d240f4c3d590363cf39bcf41bf8ac66364fa365152dafa5b8e5632d2b86db1e2705c606939085ac7004d3871cbf0bd3d07f81de8e77b67744d935e3965e1412edba5b4271d0e8a344a5f50aa92aa5bc00c35609141ff0bfbb86b203d68fe74d7800f85675f5d3866f50e1e4b34e69245fe6243852948eaf67aa8acb7e8008acbebe0ac5295d9c221ef43bd3df105e7180482f78f65a2391829f892510aa20e7dfc167ee9fd05e4920620838a9cb6c24", 0xcd}, {&(0x7f0000004f00)="260053b51192ba4c4f2184b1cceb2a3394026b0483ff1f34424f964f214e56a4964586dffc3f7fc4056e5dc08c4411c68d7f3c17ce1d63681d504887c6137e1265c1f5264e070455629468c606a973ac1a9f36722e84128a6a1f1ebbd68d47a21fe3bcd4bc0c21765102118fa1dd5c444ec0afe7a8496dc8dc524aa5b284783ffcfcb1bc157267264e07b7acd9d0eac79767e6f7ec1bcf89fcfd86c08a1345435f5c6638eea9f4196e739163a762e5a4eb99ecb0a25c41c080f117c42d89891324e1501dfeab61b5ad990ec836e32f54bdaa34b558fd846e1c0e21f72864fb87cf8353120a", 0xe5}, {&(0x7f0000005000)="018b298af5bfe973982c3f2aa02ee7df", 0x10}, {&(0x7f0000005040)="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", 0xff}, {&(0x7f0000005140)="5430b1bfadcaa1415f1a60ea6e92fbd559addd684ac4a4f99bac606df860c465e281ad4a55d132ab5bd481cf1f0017f6b1e21edd3e", 0x35}, {&(0x7f0000005180)="6ce948ce822a20f1d0b0c491c17e0a3d14ac918584a88c8625dd990eab4b79fcd7a31778d9efc388487d4ea6da642f8286e61fedf51f7aa36945245e371e2384102183ce46339b862e3d5851c77384413393b8db2bb03985787b969d9981215b52671c577b87585271ec01ea1fd44b07d3fc639d35378b0d0256d62dd76dc0f1e94cf4b81380ce25d8", 0x89}, {&(0x7f0000005240)="f5605a58374c727276bc3435b41f1a0d1c26210048b9e76fe6c3221ff738512a775b948b4ccb7587473195fe3df37732e985cefb1718430d07fc26d3b8d873f7494f597eb3307a43e5aa685e789e98fb92976499638ef20177a2abee8313998737677c6fa6f4169a57c122a6f9d22d1965dc9e137b6660b3d2063e3c0e38eed94619650e7ddc7ff392de84b64a7cc66fae055aab4a67b5db79657ca7574cb6cde3daf9cf1fd5b0a1bff6b8a057a0d168be54d4bcf5c9584e94624197ab7cdb64a34dfb61af30bc85b9", 0xc9}, {&(0x7f0000005340)="243bec4e7f8e2c8c91d6b02895c1de8cc56bff9f471faea7b8f414811fa912cb260934f41780f2a1087c142e3735c8b61c1f647463c1bb5812ddf1b873f2114a19bd5cdb1399e35c080cf3e81e5ea9d34fefbd78a2c7b002385097f3008d20c54b83320ff2", 0x65}, {&(0x7f00000053c0)="a072616160a56971aa308e0d77dbf28fd881d5dd4c44046b01e0b9ab418baf82a4ea1c699a1501c85b76e9e4dc63d844206e9a2a2b475cb947999afb077cdcc6b7952718cae00907f65e7152ebc920c88dd15f9d518d50a8c090ee7b6d", 0x5d}], 0x9, &(0x7f0000006040)=[@cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @cred={0x18, 0x1, 0x2, r47, r48, r49}], 0x110, 0x20000000}, {&(0x7f0000006180)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000062c0)=[{&(0x7f00000061c0)="6928829a110b7ed83fd1ec257fd8705104609d9f12129f063352e884d54feec4a5eaa3aa5889777b78686172b64848e42460ca15fedfabe15d2f84993f0f93f6338adeacf9", 0x45}, {&(0x7f0000006240)="d57b8c163832fab19d4593de55d8d1315f504f3452885b5127a16dc90470df5bf070907d36a513a7f0c5614d8c0b698b9a1ed3bc5b60e49bb982305b5dbb139611c260a1167c87ec3a47794039ecf0b23a2df540ef40eec7a117eee7b0c87e6eedeed661c92c2096418d0edf842d3a1f4a", 0x71}], 0x2, &(0x7f0000007240)=ANY=[@ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r50, @ANYRES32=r51, @ANYRES32=r52, @ANYBLOB="180002000000000000000000109199e2da2d13c96a8f6a0bb24dc44cb8ce3405716dca992b12f8c832878b40dc5c9c126b8549b6a762fd6fd2fde6fce2b827104d62148e0d2be818e0cc951854415eb5bd6e6ea7370aad", @ANYRES32=r53, @ANYRES32=r54, @ANYRES32=r55, @ANYBLOB="180000000100000002000000", @ANYRES32=r56, @ANYRES32=r57, @ANYRES32=r58, @ANYBLOB="18000000010000007cb53bd36cfca02a6c525702000000b3ff2c7d5cb393d418aa2c4afd31ce5b560a13609f1d4b25e5e8cf4b63ad6d9c911a3402d1968cf783316191eaf90f3b413c26c73f3ab90e2f3df6c2a44ad29a7ac8ccf774b15ce37035ac2e7d6c7b1ab1babf34b2bbea86ce20ea57b60c95e7c605405cca2713c447772d363a525cc7a59cadde9e", @ANYRES32=r59, @ANYRES32=r60, @ANYRES32=r61, @ANYBLOB="180000000100000002000000", @ANYRES32=r62, @ANYRES32=r63, @ANYRES32=r64, @ANYBLOB="180000000100000002000000", @ANYRES32=r65, @ANYRES32=r66, @ANYRES32=r67, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r68, @ANYRES32=r69, @ANYRES32=r70, @ANYBLOB="340000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r71, @ANYRES32=r0, @ANYRES32=r0], 0x128}, {&(0x7f0000006e40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006ec0)=[{&(0x7f0000006e80)="d56e76bb51903044bf90124ed70debc197f115a5dfec88915d9f06d1f7339ca909cf4c799a0ed85889f090c15008eb4381a57ae3863fe8942c2fa950eac471e6", 0x40}], 0x1, &(0x7f0000006f00)=[@rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x18, 0x2404c005}], 0x8, 0x800) 2018/03/03 09:46:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000008}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f00000000c0)=""/166) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000280)=0x1) 2018/03/03 09:46:23 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@random={'security.', 'user}selinuxself(\x00'}, &(0x7f0000000280)='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xffffffffffffff66) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$inet6(0xa, 0x4, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/03 09:46:23 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x185080, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffd) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x0, 0x2, 0xfffffffffffff000, 0x3, 0xd82d}) sendto$ax25(r0, &(0x7f0000000300)="8c06d98299439d8e6ceda09ab748a29f20c0fa94610175da157297378ee0e820eb967d9a4fe1c974b18eab92176db0c220a51f92", 0x34, 0x40000, &(0x7f0000000340)={0x3, {"3f1ffe98d7922f"}, 0x3}, 0x10) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) poll(&(0x7f0000000380)=[{r1, 0x10}, {r0, 0x1000}, {r0, 0x8}, {r1, 0x8000}], 0x4, 0xaae) getsockopt$inet6_opts(r1, 0x29, 0x43, &(0x7f0000000040)=""/104, &(0x7f0000000140)=0x68) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1) sendto$inet6(r1, &(0x7f0000000180)="edc1d629cd872c261339e8a8a3f3a542a29e5f4772b90174b89d9f96d1289f01d99f124e53d9a74c302ab4f1180b7254a06d58456818077234d3817228120bedd1c49fbfa3a4af022c8a25aa488921a618d880164de9c34471e953423134fe9d9abb84b48f2226f719191692bd774302681809fec2a3bd5bf86953e06a97bafa90a90b030c22191e058abe5a9444cb90e0c0fd553f3ad351fee3b0111c3680a9ec714db68e466aba77e59bc9940c6623c9f766695bb2bd6e20d9335b17f1e8de89fd3f529894659486", 0xc9, 0x48800, &(0x7f00000000c0)={0xa, 0x4e22, 0xc8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendto$inet6(r1, &(0x7f0000000280)="5cc8bf58212db3d45bcd76fe1eeeac328488697e40c6ca587ae60f406bc2c245abddebf49b2acc498c9e56c2de6579", 0x2f, 0x11, &(0x7f00000002c0)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x16}, 0x8}, 0x1c) 2018/03/03 09:46:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x18c) 2018/03/03 09:46:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000003}, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101140, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040), &(0x7f0000000080)) 2018/03/03 09:46:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_int(r1, 0x0, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/8, &(0x7f0000000100)=0x8) fadvise64(r0, 0x0, 0xc7, 0x5) 2018/03/03 09:46:23 executing program 3: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x386) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0xcc) getpeername$ax25(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r3 = dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) 2018/03/03 09:46:23 executing program 2: bind$netlink(0xffffffffffffffff, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x9, &(0x7f00000027c0)=""/8, &(0x7f0000709000)=0x8) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002700)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000002740)={0x80000001, 0x1, 0x8, 0x8001, "9bc599536ec6f767b3d24b5ed642a7c22d400f21c9c515e1af744d33889c9c5c"}) sendmsg(0xffffffffffffffff, &(0x7f00000026c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="ec28fa976a759501753b384f0162e94a7d0ae5247c84246eeeaad4a95e09d458667b925c723656678bd44d837b31966ce51fad1deb6529b557e7a644c7cf11ed98bc77b892891fe6d59b5e023167f7ebaaedbaf6963bec70dd1233481ba11f58229adb04203f6fbdd7367fabf1182d1b284e81160f67873eeaed43124493", 0x7e}, {&(0x7f00000000c0)="d6e179130adf4971d37f138244fb7710f84895dae8bd87fbe1862cbe14ba9200e8cfa52ceb77725aeedc6c184ab5dfffdab98fcabaf6cf9f26677b75f374fb1762b9fdc96dedd05c9778d289e198adb85c046742e7a4d147653c4adb709b4055a371a55592eab69a2c5910a945a2c47b11bee5ce4ef4d26572e030b9b952d45b36097c20fb8f", 0x86}, {&(0x7f0000000180)="7f76351fbe74906324e4f8b038ee88ac089084a9555b33f72b5d4c2bac314290701ef53cd95d4df203b0f84479ee01372d9e78d58cd17b59d19087f8b718cfd4df12200a022c328de38e9dedf4f72eebef5b7e89659b2180f8f1c64055d7dfa27892c20b511fc9d5a21f71221551552bdbefafd152e3d72e30f923c32516590de70960cd5ba00cd7b606df8eba8d7aa1503c", 0x92}], 0x3, 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0x2424, 0x40040}, 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002780)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) 2018/03/03 09:46:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) epoll_create1(0x7fffd) 2018/03/03 09:46:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000006bdd3bd600"], 0x32, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/4, 0x4}], 0x4, &(0x7f0000000300)=""/169, 0xa9, 0x9}, 0x40002062) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000400)={0x6, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x20, 0x2, 0x3a6a, 0x0, 0x81, 0x0, 0x81, 0x1, 0x6}) 2018/03/03 09:46:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) socket$packet(0x11, 0x2, 0x300) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffffffffffff, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000006bdd3bd600"], 0x32, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/20, 0x14}, {&(0x7f00000000c0)=""/194, 0xc2}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/4, 0x4}], 0x4, &(0x7f0000000300)=""/169, 0xa9, 0x9}, 0x40002062) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000400)={0x6, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x20, 0x2, 0x3a6a, 0x0, 0x81, 0x0, 0x81, 0x1, 0x6}) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x1000}, {r0, 0x4000}, {r0, 0x8008}], 0x3, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100)={0x437}, 0x8) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0x767f) 2018/03/03 09:46:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x7) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:23 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x11) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000000c0)={0x3, 0x56, 0x10000}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x48400, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0xa381, @empty, 0x6}, {0xa, 0x4e24, 0xa05, @dev={0xfe, 0x80, [], 0x10}, 0x9}, 0x400, [0xf6, 0x4, 0x0, 0xfffffffffffffffd, 0x6, 0x5, 0x3, 0x1c]}, 0x5c) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000040)={0x0, 0x0, 0x6}) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) 2018/03/03 09:46:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r1, r2, 0x1, 0x8001, 0x112080) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:23 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_map={0x1, 0xffff, 0x3, 0x10000, 0x40193d72, 0x5}}) dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000080)=0x7) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) inotify_init() sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) tkill(r1, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000687000), 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000180)=0x5) 2018/03/03 09:46:23 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_map={0x1, 0xffff, 0x3, 0x10000, 0x40193d72, 0x5}}) dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:23 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800000087b286cc09890caf"], &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000100)=r3, 0x4) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x100}, 0xc) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x400000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000040)=""/8, &(0x7f0000709000)=0x4) socketpair(0xa, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/03 09:46:23 executing program 4: ioprio_set$pid(0x3, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000005d00)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005c00)=[{{&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x32, &(0x7f00000014c0)=[{&(0x7f0000000080)=""/221, 0xdd}, {&(0x7f0000000180)=""/168, 0xa8}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/130, 0x82}, {&(0x7f0000001400)=""/129, 0x81}], 0x6, &(0x7f0000001500)=""/28, 0x1c}, 0x100}, {{&(0x7f0000001540)=@in={0x0, 0x0, @local}, 0x10, &(0x7f0000001640)=[{&(0x7f0000001580)=""/168, 0xa8}], 0x1, &(0x7f0000001680)=""/203, 0xcb, 0x8000}, 0x7fffffff}, {{&(0x7f0000001780)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000001bc0)=[{&(0x7f00000017c0)}, {&(0x7f0000001800)=""/211, 0xd3}, {&(0x7f0000001900)=""/159, 0x9f}, {&(0x7f00000019c0)=""/216, 0xd8}, {&(0x7f0000001ac0)=""/55, 0x37}, {&(0x7f0000001b00)=""/147, 0x93}], 0x6, &(0x7f0000001c00)=""/20, 0x14, 0x40}, 0xdccf}, {{&(0x7f0000001c40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x2e, &(0x7f0000002d00)=[{&(0x7f0000001c80)=""/99, 0x63}, {&(0x7f0000001d00)=""/4096, 0x1000}], 0x2, &(0x7f0000002d40)=""/230, 0xe6, 0x81}, 0x9}, {{&(0x7f0000002e40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, 0x3a, &(0x7f00000041c0)=[{&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/148, 0x94}, {&(0x7f0000003f40)=""/133, 0x85}, {&(0x7f0000004000)=""/113, 0x71}, {&(0x7f0000004080)=""/205, 0xcd}, {&(0x7f0000004180)=""/19, 0x13}], 0x6, &(0x7f0000004200)=""/8, 0x8, 0x5}, 0xfffffffffffffff9}, {{&(0x7f0000004240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f00000043c0)=[{&(0x7f0000004280)=""/179, 0xb3}, {&(0x7f0000004340)=""/119, 0x77}], 0x2, &(0x7f0000004400)=""/28, 0x1c, 0x2000000000000000}, 0x2}, {{&(0x7f0000004440)=@rc, 0xa, &(0x7f0000004940)=[{&(0x7f0000004480)=""/133, 0x85}, {&(0x7f0000004540)=""/172, 0xac}, {&(0x7f0000004600)=""/10, 0xa}, {&(0x7f0000004640)=""/115, 0x73}, {&(0x7f00000046c0)=""/118, 0x76}, {&(0x7f0000004740)=""/210, 0xd2}, {&(0x7f0000004840)=""/206, 0xce}], 0x7, &(0x7f0000004980)=""/4096, 0x1000, 0x400}, 0x2}, {{&(0x7f0000005980)=@ipx, 0x10, &(0x7f0000005b80)=[{&(0x7f00000059c0)=""/204, 0xcc}, {&(0x7f0000005ac0)=""/106, 0x6a}, {&(0x7f0000005b40)}], 0x3, &(0x7f0000005bc0)=""/16, 0x10}, 0x7}], 0x8, 0x10000, &(0x7f0000005d40)={r1, r2+10000000}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000005d80)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r3}) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) 2018/03/03 09:46:23 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) socketpair$inet(0x2, 0x7, 0x100, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/03/03 09:46:23 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x4) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=@random={'security.', 'user}selinuxself(\x00'}, &(0x7f0000000280)='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x10, 0x3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@dev}}, {{@in=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000200)=0xffffffffffffff66) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000080)) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4946) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = dup3(r0, r0, 0x80000) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000040)) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x50100, 0x50) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r3, r4}) ioctl(r0, 0x400, &(0x7f0000000100)="3fe0639e44632d00ffc0bb215834f8c1a002e3665d9453b3c7f3c0df91b4076b46d53541b86fe9788852d6b2822166b0e091f248317cd3ee7a72e16151cfbedec686f2725f0519d594e547ef0e24386fb14c62d20ed3a3f6a8569a71d6511fd3bf3b85a355b6") bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/03 09:46:23 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/03 09:46:23 executing program 4: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00001fb000)={&(0x7f0000451ff4)={0x10}, 0xc, &(0x7f0000345ff0)={&(0x7f000079dd14)=@getlink={0x28, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_MASTER={0x8, 0xa, 0x80000000}]}, 0x28}, 0x1}, 0x0) 2018/03/03 09:46:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) tkill(r1, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)=r2) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000687000), 0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x200000, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000180)=0x5) 2018/03/03 09:46:23 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) mknod(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000140)='./control\x00', &(0x7f0000000180)='devpts\x00', 0x0, &(0x7f0000000100)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f00000000c0)=0x1) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0xd, 0xc5e9) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x200240, 0x0) connect$unix(r1, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00./f)le0\x00'], 0x1) syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2, 0x20000) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = fcntl$dupfd(r0, 0x4, r0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x3, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}}, 0x88) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4) 2018/03/03 09:46:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x50100, 0x50) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r3, r4}) ioctl(r0, 0x400, &(0x7f0000000100)="3fe0639e44632d00ffc0bb215834f8c1a002e3665d9453b3c7f3c0df91b4076b46d53541b86fe9788852d6b2822166b0e091f248317cd3ee7a72e16151cfbedec686f2725f0519d594e547ef0e24386fb14c62d20ed3a3f6a8569a71d6511fd3bf3b85a355b6") bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/03 09:46:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x50100, 0x50) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)={0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={r3, r4}) ioctl(r0, 0x400, &(0x7f0000000100)="3fe0639e44632d00ffc0bb215834f8c1a002e3665d9453b3c7f3c0df91b4076b46d53541b86fe9788852d6b2822166b0e091f248317cd3ee7a72e16151cfbedec686f2725f0519d594e547ef0e24386fb14c62d20ed3a3f6a8569a71d6511fd3bf3b85a355b6") bind$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/03/03 09:46:23 executing program 0: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000040)=0x8, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0xd5b, 0x200, 0x8, 0x0, 0x7, 0x9, 0xcf, 0x2, 0x9, 0x401, 0x25, 0x9, 0x1, 0xffffffff, 0x6]}, &(0x7f0000000200)=0x108) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4) socketpair$inet6(0xa, 0x0, 0xa705, &(0x7f0000000080)) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x13}, 0x7}}}, 0x88) listen(r0, 0x9) 2018/03/03 09:46:23 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x400) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1ffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) gettid() ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x27) getresuid(&(0x7f00000000c0), &(0x7f0000000580), &(0x7f0000000100)) gettid() 2018/03/03 09:46:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x25dfdbfb, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00000007c0)='net/dev\x00') ioctl$VT_DISALLOCATE(r1, 0x5608) pwritev(r0, &(0x7f0000000740)=[{&(0x7f0000000040)="5da5eddab359982c817605920e4627c3b17304cff3641cf2752b65ac6b668051cada1e355cd6e109ae02740c7ea03d9d1104ea5608225d64360f0d4d553ea0de69e96b7b449b42a346cf97ec6ec6ea73b49be6eb8e61cbc0900592232fdc120b8eab596b8d9d0b2c14d298c14b716f41fe91cd803b3f8c76db3ef7103619bc3bd566b9911bef35c8f65d2f3afe8fd1435737d731", 0x94}, {&(0x7f0000000100)="49c490e1044a1afb50a032a2414eb3c2d16c08e12e1334a611b356171f3173b26a4f7ed7be429e9d10e9f0a96305452fb668438e0851683488c87d3c58750b3015c20d32fc453370883d97b3845d50680abd1e1bdc6252c0378a1439c5803554e980fd7d3e3d3f3d01f503124cb1d918d1d11df7694327d76172dbd5d2231506b660d1", 0x83}, {&(0x7f00000001c0)="e430b46bac721a109778b431ec75be0e11a9be80d4319ccf55da5e7ede2beefd0f97bb47", 0x24}, {&(0x7f0000000200)="e5b7041d7c110b61d570a794ea5f9be2bad01d3880493287aeccb35513cddd03811625970bff413562b4a3684273ee77b276966abc1efad7b6c1cef33636afdf9ccbbbd82f08d2ebfd813ee9e2fb1a66734fb7c153afbba93b69f8b6a045852e5f0d12eb5bb139c8a7e5f84544bc66e049ee80a42269b55d9321f30a122933d68b4808fda56ff55f6d88fe54afddfe1be51fa7adde28cd2b60ab404e8a13ba0830ae211eb5cc7a121d798b983379be2c8e6dc6544fbeecbeb4f2cfe031fea47cfbb0461c2a7cb62bdf7cbe020347c289bdf5cffaa5c945a56c8e073ff8d06b69c0f709299cd3ad364f115ab35f1ce03a0dc62fcf9b5984", 0xf7}, {&(0x7f0000000300)="9b1ded506384ec8354b6c340aa425d347b7f2606f039645007c33f06d30434483220f5427ebd40cf958477d1accba88d41dbf97cd77f5108500989b4fe746d9a0e2009e8943ec896e7d26d4cc5cdfc4cc3406f31d447b3c9f2d3dd35933ee2f94bd67c8ac16403d1ef935303f6f68b4027d8bfa113fa20154a9c74b71b413f5acb15d4584f4a1139b47c1daf4e7d88f6546d657a5427c4a40c8448891c4b33567ebe1711ebb265d4763a96e2a61f2b5a9aaacf20cd6af2e06196a467795d5b17689386e8d4ac606edc208825bcc6ceedc72676f2e554bb9b2d23f98679fb8de9", 0xe0}, {&(0x7f0000000400)="5b13ed386cedc33afeb00d0dd4aebef63cc7c14da7c135033a3f5f", 0x1b}, {&(0x7f0000000440)="339445cb3b9cb394be6a1697da5878a0d842eede24da77beb1038a0aadc0a7c09b72bbbc27fbf34cb001e1db10d8f0fb9d8b5af756b45a9212f3aa8a2d317ee8cc72728f64294999629fc8bebba173337bacb7df8abdc6da98ebc130ec2af1bbfa5b5afbb733cb2c6ace0f50ee41f51452a1dfc1dc25a31fd4ee27149d357ea558f47dec8c7f177b363ae2a773f851a3f4fd33574746c7fd87d01f383baa26344ac548a39b2933c3905fe5b3515b0849b49467a0122b5126b48c378d469e505a9553514a15a5fccafff24df156a14104410fadd7434fb4f54fee8042f1db1959", 0xe0}, {&(0x7f0000000540)="d2399f25bbe004a42ac9697cd86815e876cb3912091d8b947019277d396d80ee0d804f82ca7d56e354b807b971fe59bf2d7944f9c9410184be6655c6172c93a82320dcc857736ef820b48763eb873d5a75bf04e984b0417ffc86a5567d5d8aa5ca52c8c21e1a891c1d475edb68cdf92725d1ab4563565f916e64173f9d53cf989907420eaa492e4faf01db2e872637798160ebf0971b342d0d1623f2753d4773962240996573b45866f8c068de0ce633edfac30cd01fcc40c497a5e865ebb214071ceb850f5de45a3d6cfd09a672f78b357977e3dcfdb6643c1b478f3d02948b", 0xe0}, {&(0x7f0000000640)="62762e221548df3b843c2a91826d12f25e0fc611159b66040d97e19bcf56e405278d60eeaacb0c30916f640fae5d454c8ec6ea5fec88ecb3e5b4b02fe6d3ff87b6ec77dd94c62a53bf46a894082bbd2d4eb974aadfec87bc3164148866ec45164df05a371d220de4221c9404f4ba1e15053184f2a092f2a72d82f1d5a958b688ac3c5571747b7eac94b22b2c1c81e29214156ae0508c565ca63fbb9c623ff3616d5fd921c0762948bc8fe07595bd77bee2bacd5c4db95a5cc283ef2398f336a95cdf3c481d16091eee14ee13c9a16aedd69b2c78665fe3942a3e50ab7e58c251230ca532bf95ff7f38191be09869f391dab1", 0xf2}], 0x9, 0x59) 2018/03/03 09:46:23 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="8dd4d97b7bebb114000000000000f22a51e7454fb75b9ec7b576b71598fd28e10da987d76b3d53c8e3e16c08056d597c9dacc59783c8a91aa9b2bcc7359e027bdb555b084d6f648efb"], 0x18) sendto$inet6(r0, &(0x7f0000000000)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 09:46:23 executing program 4: socketpair$inet(0x2, 0x2, 0x400000000000, &(0x7f0000000380)={0xffffffffffffffff}) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x3, 0xf8}, &(0x7f0000000140)=0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006c1000)=ANY=[@ANYBLOB="280000001800050500000037690000000000000005000000814282719404855e0c08000000000000"], 0x28}, 0x1}, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000040)="e4ace07f69fd7fe71aebebeab557aa2d92e32ac70b9acf4522dcf18e5d8405498c28bcd72013886590d3ff91dda612450fb7ae13e015d534d2e45dc1ace5b494337b33a03375df19abad6972e836d7cadcca38b042a1880b8f8cf7579d856db2006a9f49e90aee84914b24b8a7d77ac225d88c17c35b163589a0b101f5d8dc5556c7930ed0f90014cd35d42f7da37e41a372f7d12373036db3", 0x99}], 0x1) 2018/03/03 09:46:23 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000006b00)=[{{&(0x7f0000003a00)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000005f00)=[], 0x0, &(0x7f0000005fc0)=[{0x44, 0x0, 0x0, "061489e3371c50ba11f6cb2b6fb3a553bb1b1ca661fdeec80d083caf608dfe5f61e339a04266b0d6e18c839d72fe11ffef842816470bdb09"}], 0x44}}], 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000800)={0x1a0, 0x0, &(0x7f0000000580)=[@dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000240)=[@fda={0x66646185, 0x4, 0x1, 0x2c}], &(0x7f0000000280)=[0x38, 0x38, 0x78]}, 0x32}}, @acquire_done={0x40106309, r4, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000300)=[@fda={0x66646185, 0x7, 0x2, 0xd}], &(0x7f0000000340)=[0x28, 0x28, 0x28, 0x0, 0x30]}}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000380)=[], &(0x7f00000003c0)=[0x68, 0x40, 0x38]}}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000400)=[@flat={0x77682a85, 0x101, r5}], &(0x7f0000000440)=[0x0, 0x38]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x40, &(0x7f00000004c0)=[@fda={0x66646185, 0x2, 0x1, 0x17}, @flat={0x77682a85, 0x10b, r6, 0x2}, @fda={0x66646185, 0x7, 0x1, 0x36}], &(0x7f0000000540)=[0x0, 0x38, 0x38, 0x30, 0x28, 0x48, 0x78, 0x78]}}], 0x85, 0x0, &(0x7f0000000740)="9abbc1fb3bdef373e19e8d2d2584e6fbb775a94a3eaa9b2566c0086972f2cc435010041c52b23778498a6fe9e372c48521485782428dbdd6e64b9c61d47cf8de39ff5862c89b56fdf436a540f2de908d234fb152de0088b00590222b19baeb4e9fd4de30eef53f5ced033ae29362eee3139e6c6845356f0c666c0eea199e89a2848fc2fb4d"}) r7 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80585414, &(0x7f0000000140)=""/132) mq_getsetattr(r7, &(0x7f00000000c0)={0x401, 0x80000001, 0x40, 0x9, 0x36b0, 0x0, 0x1}, &(0x7f0000000100)) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) accept4$unix(r8, 0x0, &(0x7f0000000080), 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000080)="d9c7df5bd71eb3351b378913868a7beef5565f081b6664a5301322bc5c7262803fbd73b18f211e31cfeb60f8cded7e00d0cb23cd33c486e15e3f65aa25679243e8f6de21c7265dce061062c0516621b4fd038040ad4553605fa0f4edc43e06ae94dd3f9cd2917d0b24763601399b0461358ab9e71a2b26d094abac158d158b669f3a3287f7d240297649e3c625ad9e97033f1a1df2cdb33dc35aaebf025f5fb7a0d6dfee02", 0xa5) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x519100) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000080)=""/232) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000709000)=0x8) [ 64.281633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64873 sclass=netlink_route_socket pig=11796 comm=syz-executor4 [ 64.283606] binder: 11793:11799 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 64.283620] binder: 11793:11799 BC_FREE_BUFFER u0000000020ffb000 no match [ 64.283627] binder: 11793:11799 BC_INCREFS_DONE u0000000000000000 no match [ 64.283634] binder: 11793:11799 got reply transaction with no transaction stack [ 64.283641] binder: 11793:11799 transaction failed 29201/-71, size 32-24 line 2920 [ 64.283834] binder: 11793:11799 ioctl 80585414 20000140 returned -22 [ 64.284252] binder_alloc: binder_alloc_mmap_handler: 11793 20000000-20002000 already mapped failed -16 [ 64.284490] binder: 11793:11799 transaction failed 29189/-22, size 1596672234214260338-165350215 line 3004 [ 64.286426] binder: 11793:11801 ioctl c018620b 20000200 returned -14 [ 64.287791] binder: 11793:11799 ioctl c018620b 200002c0 returned -14 [ 64.291275] binder: 11793:11799 ioctl c018620b 20000480 returned -14 [ 64.291300] binder: 11793:11801 ioctl c0306201 20000800 returned -14 [ 64.292462] binder: 11793:11801 ioctl 80585414 20000140 returned -22 2018/03/03 09:46:23 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x6, 0x4) dup2(r0, r2) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/03 09:46:23 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000000c0)=""/16) gettid() ioctl$VT_WAITACTIVE(r2, 0x5607) getresuid(&(0x7f00000001c0), &(0x7f0000000100), &(0x7f00000005c0)) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000140)=0x24) 2018/03/03 09:46:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000080)=""/8, &(0x7f0000709000)=0x8) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/03 09:46:23 executing program 4: sendmmsg(0xffffffffffffffff, &(0x7f0000006b00)=[{{&(0x7f0000003a00)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000005f00)=[], 0x0, &(0x7f0000005fc0)=[{0x44, 0x0, 0x0, "061489e3371c50ba11f6cb2b6fb3a553bb1b1ca661fdeec80d083caf608dfe5f61e339a04266b0d6e18c839d72fe11ffef842816470bdb09"}], 0x44}}], 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000800)={0x1a0, 0x0, &(0x7f0000000580)=[@dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000240)=[@fda={0x66646185, 0x4, 0x1, 0x2c}], &(0x7f0000000280)=[0x38, 0x38, 0x78]}, 0x32}}, @acquire_done={0x40106309, r4, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000300)=[@fda={0x66646185, 0x7, 0x2, 0xd}], &(0x7f0000000340)=[0x28, 0x28, 0x28, 0x0, 0x30]}}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000380)=[], &(0x7f00000003c0)=[0x68, 0x40, 0x38]}}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000400)=[@flat={0x77682a85, 0x101, r5}], &(0x7f0000000440)=[0x0, 0x38]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x40, &(0x7f00000004c0)=[@fda={0x66646185, 0x2, 0x1, 0x17}, @flat={0x77682a85, 0x10b, r6, 0x2}, @fda={0x66646185, 0x7, 0x1, 0x36}], &(0x7f0000000540)=[0x0, 0x38, 0x38, 0x30, 0x28, 0x48, 0x78, 0x78]}}], 0x85, 0x0, &(0x7f0000000740)="9abbc1fb3bdef373e19e8d2d2584e6fbb775a94a3eaa9b2566c0086972f2cc435010041c52b23778498a6fe9e372c48521485782428dbdd6e64b9c61d47cf8de39ff5862c89b56fdf436a540f2de908d234fb152de0088b00590222b19baeb4e9fd4de30eef53f5ced033ae29362eee3139e6c6845356f0c666c0eea199e89a2848fc2fb4d"}) r7 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80585414, &(0x7f0000000140)=""/132) mq_getsetattr(r7, &(0x7f00000000c0)={0x401, 0x80000001, 0x40, 0x9, 0x36b0, 0x0, 0x1}, &(0x7f0000000100)) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) accept4$unix(r8, 0x0, &(0x7f0000000080), 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000000000)='\\proc}lo%eth0vboxnet1,-trusted\x00', 0x3) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x38) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:23 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) sigaltstack(&(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000000)) prctl$setmm(0x23, 0x7, &(0x7f0000ffc000/0x4000)=nil) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x17, "9962285d6a2ac1a5cf004d1b1f4282d9b6424ae330779a"}, &(0x7f0000000100)=0x1f) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xffffffff}, &(0x7f0000000180)=0x8) 2018/03/03 09:46:23 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000bc0)=ANY=[@ANYBLOB="8dd4d97b7bebb114000000000000f22a51e7454fb75b9ec7b576b71598fd28e10da987d76b3d53c8e3e16c08056d597c9dacc59783c8a91aa9b2bcc7359e027bdb555b084d6f648efb"], 0x18) sendto$inet6(r0, &(0x7f0000000000)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/03 09:46:23 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000006b00)=[{{&(0x7f0000003a00)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000005f00)=[], 0x0, &(0x7f0000005fc0)=[{0x44, 0x0, 0x0, "061489e3371c50ba11f6cb2b6fb3a553bb1b1ca661fdeec80d083caf608dfe5f61e339a04266b0d6e18c839d72fe11ffef842816470bdb09"}], 0x44}}], 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000800)={0x1a0, 0x0, &(0x7f0000000580)=[@dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000240)=[@fda={0x66646185, 0x4, 0x1, 0x2c}], &(0x7f0000000280)=[0x38, 0x38, 0x78]}, 0x32}}, @acquire_done={0x40106309, r4, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000300)=[@fda={0x66646185, 0x7, 0x2, 0xd}], &(0x7f0000000340)=[0x28, 0x28, 0x28, 0x0, 0x30]}}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000380)=[], &(0x7f00000003c0)=[0x68, 0x40, 0x38]}}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000400)=[@flat={0x77682a85, 0x101, r5}], &(0x7f0000000440)=[0x0, 0x38]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x40, &(0x7f00000004c0)=[@fda={0x66646185, 0x2, 0x1, 0x17}, @flat={0x77682a85, 0x10b, r6, 0x2}, @fda={0x66646185, 0x7, 0x1, 0x36}], &(0x7f0000000540)=[0x0, 0x38, 0x38, 0x30, 0x28, 0x48, 0x78, 0x78]}}], 0x85, 0x0, &(0x7f0000000740)="9abbc1fb3bdef373e19e8d2d2584e6fbb775a94a3eaa9b2566c0086972f2cc435010041c52b23778498a6fe9e372c48521485782428dbdd6e64b9c61d47cf8de39ff5862c89b56fdf436a540f2de908d234fb152de0088b00590222b19baeb4e9fd4de30eef53f5ced033ae29362eee3139e6c6845356f0c666c0eea199e89a2848fc2fb4d"}) r7 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80585414, &(0x7f0000000140)=""/132) mq_getsetattr(r7, &(0x7f00000000c0)={0x401, 0x80000001, 0x40, 0x9, 0x36b0, 0x0, 0x1}, &(0x7f0000000100)) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) accept4$unix(r8, 0x0, &(0x7f0000000080), 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) [ 64.298167] binder: BINDER_SET_CONTEXT_MGR already set [ 64.298174] binder: 11793:11801 ioctl 40046207 0 returned -16 [ 64.299732] binder_alloc: binder_alloc_mmap_handler: 11793 20000000-20002000 already mapped failed -16 [ 64.304109] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 09:46:23 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x1}) r1 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000001000/0x4000)=nil, 0x4000}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x101000) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x4000000000000) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0xa7, &(0x7f0000ffc000/0x2000)=nil}, 0xc) [ 64.484893] binder: 11818:11823 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 64.512061] binder: 11820:11827 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 64.522532] binder: 11818:11823 BC_FREE_BUFFER u0000000020ffb000 no match [ 64.527342] binder: 11818:11838 ioctl 80585414 20000140 returned -22 [ 64.529704] binder: 11820:11827 BC_FREE_BUFFER u0000000020ffb000 no match [ 64.529713] binder: 11820:11827 BC_INCREFS_DONE u0000000000000000 no match [ 64.529723] binder: 11820:11827 got reply transaction with no transaction stack [ 64.529731] binder: 11820:11827 transaction failed 29201/-71, size 32-24 line 2920 [ 64.533509] binder_alloc: binder_alloc_mmap_handler: 11818 20000000-20002000 already mapped failed -16 [ 64.535154] binder: 11820:11827 ioctl 80585414 20000140 returned -22 [ 64.538429] binder: 11818:11838 transaction failed 29189/-22, size 1596672234214260338-165350215 line 3004 [ 64.538747] binder_alloc: binder_alloc_mmap_handler: 11820 20000000-20002000 already mapped failed -16 [ 64.539523] binder: 11820:11827 transaction failed 29189/-22, size 1596672234214260338-165350215 line 3004 [ 64.547903] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.637034] binder: 11818:11823 ioctl c0306201 20000800 returned -14 2018/03/03 09:46:23 executing program 2: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x1}) r1 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000001000/0x4000)=nil, 0x4000}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffff, 0x101000) 2018/03/03 09:46:23 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x82, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) ioctl$sock_ifreq(r3, 0x8993, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="38e33310e87044f21e13559eb24861865136eed191f2864d54a9c60dc92c69c2"}) r4 = dup3(r3, r3, 0x80000) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f0000000000)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000140)=0x2a5) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000200)={0x4, 0x1, 0x5}) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000100)={r5, @empty, @rand_addr}, 0xc) ioctl$TIOCNXCL(r4, 0x540d) fdatasync(r1) 2018/03/03 09:46:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) unshare(0x800) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/03 09:46:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x4000000000000) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) set_robust_list(&(0x7f0000000000)={&(0x7f0000ffa000/0x4000)=nil, 0xa7, &(0x7f0000ffc000/0x2000)=nil}, 0xc) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:23 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x5, 0x3) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0x800, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ip6tnl0\x00', @ifru_ivalue=0xfff}) r2 = dup2(r0, r1) sendto$inet(r0, &(0x7f0000000080)="b8fe3911ffa844824490b0e9cb61a23026d9db76852aefad20d4402be281c2d153965fd689f0b8c77644def1f96709e86def4370d3eed263836693b5260267d25edfb453ab8b8f4b1706079b568767fcfc027c727b45d0c01a1be6f7e695bf32524434", 0x63, 0x804, &(0x7f0000000100)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getdents(r2, &(0x7f0000000600)=""/4096, 0x1000) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/03 09:46:23 executing program 3: sendmmsg(0xffffffffffffffff, &(0x7f0000006b00)=[{{&(0x7f0000003a00)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000005f00)=[], 0x0, &(0x7f0000005fc0)=[{0x44, 0x0, 0x0, "061489e3371c50ba11f6cb2b6fb3a553bb1b1ca661fdeec80d083caf608dfe5f61e339a04266b0d6e18c839d72fe11ffef842816470bdb09"}], 0x44}}], 0x1, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0x0, 0x800) r2 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x1011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={0x0}) r5 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x32, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000480)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000800)={0x1a0, 0x0, &(0x7f0000000580)=[@dead_binder_done={0x40086310, 0x3}, @free_buffer={0x40086303, r2}, @increfs_done={0x40106308, r3}, @exit_looper={0x630d}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x20, 0x18, &(0x7f0000000240)=[@fda={0x66646185, 0x4, 0x1, 0x2c}], &(0x7f0000000280)=[0x38, 0x38, 0x78]}, 0x32}}, @acquire_done={0x40106309, r4, 0x1}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x20, 0x28, &(0x7f0000000300)=[@fda={0x66646185, 0x7, 0x2, 0xd}], &(0x7f0000000340)=[0x28, 0x28, 0x28, 0x0, 0x30]}}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000380)=[], &(0x7f00000003c0)=[0x68, 0x40, 0x38]}}, @reply={0x40406301, {0x3, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000400)=[@flat={0x77682a85, 0x101, r5}], &(0x7f0000000440)=[0x0, 0x38]}}, @transaction={0x40406300, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x40, &(0x7f00000004c0)=[@fda={0x66646185, 0x2, 0x1, 0x17}, @flat={0x77682a85, 0x10b, r6, 0x2}, @fda={0x66646185, 0x7, 0x1, 0x36}], &(0x7f0000000540)=[0x0, 0x38, 0x38, 0x30, 0x28, 0x48, 0x78, 0x78]}}], 0x85, 0x0, &(0x7f0000000740)="9abbc1fb3bdef373e19e8d2d2584e6fbb775a94a3eaa9b2566c0086972f2cc435010041c52b23778498a6fe9e372c48521485782428dbdd6e64b9c61d47cf8de39ff5862c89b56fdf436a540f2de908d234fb152de0088b00590222b19baeb4e9fd4de30eef53f5ced033ae29362eee3139e6c6845356f0c666c0eea199e89a2848fc2fb4d"}) r7 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r7, 0x80585414, &(0x7f0000000140)=""/132) mq_getsetattr(r7, &(0x7f00000000c0)={0x401, 0x80000001, 0x40, 0x9, 0x36b0, 0x0, 0x1}, &(0x7f0000000100)) r8 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r8, 0x540f, &(0x7f0000000040)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) accept4$unix(r8, 0x0, &(0x7f0000000080), 0x80000) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/03/03 09:46:23 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004940)=[{{&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280)=[{&(0x7f0000000040)=""/135, 0x87}, {&(0x7f0000000100)=""/32, 0x20}, {&(0x7f0000000140)=""/164, 0xa4}, {&(0x7f0000000200)=""/73, 0x49}], 0x4, &(0x7f00000002c0)=""/203, 0xcb, 0x100}, 0x5}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/224, 0xe0}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/144, 0x90}, {&(0x7f0000000580)=""/5, 0x5}, {&(0x7f00000005c0)=""/221, 0xdd}, {&(0x7f00000006c0)=""/225, 0xe1}], 0x6, &(0x7f0000000800)=""/130, 0x82, 0x1}, 0x2}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000008c0)=""/217, 0xd9}, {&(0x7f00000009c0)=""/240, 0xf0}], 0x2, &(0x7f0000000b00)=""/7, 0x7, 0x4}, 0x8}, {{&(0x7f0000000b40)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000000e00)=[{&(0x7f0000000b80)=""/31, 0x1f}, {&(0x7f0000000bc0)=""/1, 0x1}, {&(0x7f0000000c00)=""/246, 0xf6}, {&(0x7f0000000d00)=""/210, 0xd2}], 0x4, &(0x7f0000000e40)=""/123, 0x7b, 0x2000000000000000}, 0x80}, {{&(0x7f0000000ec0)=@nfc_llcp, 0x58, &(0x7f0000004600)=[{&(0x7f0000000f40)=""/119, 0x77}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/123, 0x7b}, {&(0x7f00000030c0)=""/152, 0x98}, {&(0x7f0000003180)=""/236, 0xec}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000004280)=""/231, 0xe7}, {&(0x7f0000004380)=""/172, 0xac}, {&(0x7f0000004440)=""/136, 0x88}, {&(0x7f0000004500)=""/198, 0xc6}], 0xa, &(0x7f0000004680)=""/248, 0xf8, 0x20}, 0x80000000}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000000fc0)=""/34, 0x22}, {&(0x7f0000004780)=""/233, 0xe9}], 0x2, &(0x7f00000048c0)=""/85, 0x55, 0x80}, 0x2}], 0x6, 0x10000, &(0x7f0000004a00)) bind$netlink(r1, &(0x7f0000004a40)={0x10, 0x0, 0x25dfdbfe, 0x18000800}, 0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 2018/03/03 09:46:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x7ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) 2018/03/03 09:46:23 executing program 4: set_robust_list(&(0x7f0000000040)={&(0x7f0000f8a000/0x4000)=nil, 0x4000000000000, &(0x7f0000ffc000/0x3000)=nil}, 0xc) set_robust_list(&(0x7f0000419fe8)={&(0x7f0000a7b000/0x1000)=nil, 0x0, &(0x7f0000f89000/0x2000)=nil}, 0xfffffffffffffdc1) set_robust_list(&(0x7f0000000000)={&(0x7f0000f89000/0x4000)=nil, 0x23, &(0x7f0000f8a000/0x2000)=nil}, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000100)) set_robust_list(&(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2, &(0x7f0000f8a000/0x1000)=nil}, 0xc) [ 64.647384] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 09:46:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@bridge_delneigh={0x24, 0x1d, 0x9, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40, 0x0) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x0, 0x7530}}, 0x100) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x3f, 0x4) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x20000000, &(0x7f00005fa000)={0xa, 0x4e22, 0x3ed7ffe, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:23 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x10000002, 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/03/03 09:46:23 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8000, 0x6, [0x9, 0x7, 0x7f, 0x9, 0xdbc7, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r1, 0x2}, 0x8) r2 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000180)=ANY=[@ANYBLOB="3c00000004774b17869cd71a"]}) 2018/03/03 09:46:23 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x63}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x8}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) 2018/03/03 09:46:23 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000a12000)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000080010000080000000000000000000004000100201e889d8e14a7d8d942ea203a01ec8416657b96a0100eac494fe4c1a64196c2edd582918115505e52095ae4e56f718c046c51c11b2a9364d10bae6bed49991ca0b867da12a79c47d490188a1f91bd786873f790ebdfd21d16327be95c38af28e03087f93261464b6383c5809bf36ae40990f9476b33d7a1c9621ffcd9dd0058faff45056b220000000000000000"], 0x12b}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/03/03 09:46:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="29000000200019fff63d0014000000060200001615f50005000000040d0010000000000200f9000008", 0x29}], 0x1) 2018/03/03 09:46:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000248000)={0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd}) prctl$setmm(0x23, 0x4, &(0x7f0000ffc000/0x2000)=nil) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x3, 0x200, 0x3, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/03 09:46:23 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x5, 0x4) [ 64.697486] binder: 11857:11864 BC_DEAD_BINDER_DONE 0000000000000003 not found [ 64.708327] binder: 11857:11864 BC_FREE_BUFFER u0000000020ffb000 no match [ 64.721806] binder: 11857:11864 BC_INCREFS_DONE u0000000000000000 no match [ 64.729108] binder: 11857:11882 ioctl 80585414 20000140 returned -22 2018/03/03 09:46:23 executing program 0: mmap(&(0x7f0000001000/0xd000)=nil, 0xd000, 0x3, 0x33, 0xffffffffffffffff, 0x22) r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x44, 0x0, &(0x7f0000009f84)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000004f98)=[@fd={0x73622a85}], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000003fb3)}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x141000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000040)={0x0, 0x2, 0x401, 'queue0\x00', 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000)={0x0, 0x0, &(0x7f000000cfe0)=[], 0x24, 0x0, &(0x7f000000c000)="fd1a62d36765d3fc59603b734c1e62e069e66e13d07d380f1fb80154cbea3d5b785b8942"}) 2018/03/03 09:46:23 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x10000000}) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f00000000c0)=',', 0x74}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) [ 64.751248] binder_alloc: binder_alloc_mmap_handler: 11857 20000000-20002000 already mapped failed -16 [ 64.765966] binder: 11857:11882 transaction failed 29189/-22, size 1596672234214260338-165350215 line 3004 [ 64.781313] binder: 11898:11900 got reply transaction with no transaction stack [ 64.781321] binder: 11898:11900 transaction failed 29201/-71, size 24-0 line 2920 2018/03/03 09:46:23 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00\x00\x00!+\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) r2 = gettid() getresuid(&(0x7f0000000540), &(0x7f0000000140), &(0x7f0000000100)) prlimit64(r2, 0xa, &(0x7f0000000080)={0xd0a, 0x1ff}, &(0x7f00000000c0)) [ 64.781886] binder: 11898:11900 ioctl c0306201 2000c000 returned -14 [ 64.786058] binder: 11898:11905 got reply transaction with no transaction stack [ 64.786065] binder: 11898:11905 transaction failed 29201/-71, size 24-0 line 2920 [ 64.793202] binder: undelivered TRANSACTION_ERROR: 29201 [ 64.830633] binder: 11857:11864 ioctl c0306201 20000800 returned -14 [ 64.840010] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/03 09:46:24 executing program 3: r0 = socket(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0xffffffcd) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8004, &(0x7f000055fff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x1, 0x6, 0x401, 0x1ff}]}, 0x8) sendto$inet(r0, &(0x7f0000000700)="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", 0x5c9, 0x0, &(0x7f0000000000)={0x2, 0x4e1c, @loopback=0x7f000001}, 0x802e0a02a5392bf4) 2018/03/03 09:46:24 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x3, @multicast2=0xe0000002}, 0xd) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x44100, 0x20) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r3 = dup2(r0, r2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="040000000000000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x340) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:24 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a45000/0x4000)=nil, 0x4000) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000001040)=0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000000000000090000000000000001000000070000000900000000000000ff7f0000000000000400000000000000480c00000000000000000000000000000000000000000000020000000000000000000000000000000400000000000000070000000000000000000080000000000000000000000000000000000000000080160000000000000000000000000000ff00000000000000e800000000000000800c020000000000000000000000000000000000000000000112000000000000000000000000000002000000000000000600000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000a9400c605b35fb001f000000000000000400000000000000810000000000000000000000000000000000000000000000000400000000000000000000000000007f0000000000000005000000000000009706000000000000000000000000000000000000000000000200000000000000000000000000000004c500000000000009000000000000000700000000000000000000000000000000000000000000000804000000000000000000000000000000800000000000009611000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000000000007000000000000000000000000000000000000000000000002000000000000000000000000000000"]) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x9433, 0x7ff]) 2018/03/03 09:46:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) mq_timedsend(r1, &(0x7f0000000080)="267c0ce2b7b83ee08652eea8b072ad37ad6cbcefda80f264e1c0ea1b9b0cef875636a1257a05a973d13025ffcc304a7e9cd9bca5953c0deeaf72f79a321731d8527aa9fd727cc95b0c9a5c572cd4a92de939a5d7d800089a60e666d40db1325c333fb8e59102548ab7a9600e53041035b439", 0x72, 0x7, &(0x7f0000000000)={0x77359400}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 09:46:24 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1e4) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x63}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x88, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10000}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r2, 0x8}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x800400000482, &(0x7f0000137000), 0x0) 2018/03/03 09:46:24 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e0000003f012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200600, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/03 09:46:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpgid(0xffffffffffffffff) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f29000), &(0x7f000093fffc)=0xc) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f0000f7a000)) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0xfffffffffffffe18, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xfff8) r2 = accept4(r0, 0x0, &(0x7f0000213ffc), 0x800) getpeername$unix(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000003babd7969a0533ca7deeae8148b5916fa116e565a564737b8df9d64f95ae10416d4c23e19b31dd3172dfd92440db7b1a68f68c7558e9a05580a955f42afe67"], &(0x7f0000d0a000)=0x15) read(r0, &(0x7f000007a000)=""/4096, 0x1000) fcntl$getown(r2, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000000080)=[0x3, 0x8]) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f000083e000)=@bridge_newneigh={0x1c, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c7bf92)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\b\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\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'], &(0x7f0000e7dffc)=0x6e) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile64(r0, r0, &(0x7f0000000040)=0x38, 0xffff) r4 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r4, &(0x7f0000009ff9)="9a", 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000cecffc)=0x8000000000000, 0x4) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000cbbffc), &(0x7f0000997ffc)=0x4) sendto$inet(r0, &(0x7f000058b000)="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", 0x1000, 0x4, 0x0, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f000037f000), 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) 2018/03/03 09:46:24 executing program 5: dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/03/03 09:46:24 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000125f, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4) getsockname$packet(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@loopback=0x7f000001, @multicast1=0xe0000001, r3}, 0xc) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/19) ptrace$getsig(0x4202, r1, 0x1000, &(0x7f0000000080)) 2018/03/03 09:46:24 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = dup3(r0, r0, 0x80000) mq_timedsend(r1, &(0x7f0000000080)="267c0ce2b7b83ee08652eea8b072ad37ad6cbcefda80f264e1c0ea1b9b0cef875636a1257a05a973d13025ffcc304a7e9cd9bca5953c0deeaf72f79a321731d8527aa9fd727cc95b0c9a5c572cd4a92de939a5d7d800089a60e666d40db1325c333fb8e59102548ab7a9600e53041035b439", 0x72, 0x7, &(0x7f0000000000)={0x77359400}) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/03 09:46:24 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000800)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000002c0)=@bridge_dellink={0x20, 0x11, 0x321, 0x0, 0x0, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000040)=@req3={0x8, 0x100000001, 0x8, 0x40, 0xef, 0xffffffff}, 0x1c) 2018/03/03 09:46:24 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xe97a, 0x2, 0x1, 0x7, 0x219, 0x200, 0xff, 0x3f, 0x80, 0x4, 0x4, 0x10000, 0x0, 0x4, 0x4]}, &(0x7f0000000340)=0x108) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r1, 0x7}, 0x8) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = socket$inet6(0xa, 0x2, 0x101) sendto$inet6(r2, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r3, r3) dup3(r2, r2, 0x80000) getpeername$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) 2018/03/03 09:46:24 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x8000000000000000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x3}], 0x38) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x100000000, 0x3, 0x0, 0x0, 0x492492492492531, []}) 2018/03/03 09:46:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000100)="f93b556aebf28ab2bd888abb1c337a07237ea481e7af4a0582a1b60613230a4a3fd770c10ffda7d68aeef0703bc26d22118661fcc8511df47a4867851feace529e710aad7468eea8aa645bd44a11194a5b3552b3ede75ef3", 0x58) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getgid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) shutdown(r0, 0x1) 2018/03/03 09:46:24 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x3, @multicast2=0xe0000002}, 0xd) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x44100, 0x20) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r3 = dup2(r0, r2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="040000000000000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x340) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) [ 65.011673] PF_BRIDGE: RTM_SETLINK with unknown ifindex [ 65.027155] PF_BRIDGE: RTM_SETLINK with unknown ifindex 2018/03/03 09:46:24 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x3, @multicast2=0xe0000002}, 0xd) r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x44100, 0x20) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000100)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r3 = dup2(r0, r2) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="040000000000000002004e21000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000500000002004e20ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x340) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x5) sendto$inet6(r0, &(0x7f0000586000), 0xfffffffffffffece, 0x1, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:24 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x2000000000000006, 0x1) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x10000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:24 executing program 1: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000a45000/0x4000)=nil, 0x4000) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000001040)=0x4) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000000000000090000000000000001000000070000000900000000000000ff7f0000000000000400000000000000480c00000000000000000000000000000000000000000000020000000000000000000000000000000400000000000000070000000000000000000080000000000000000000000000000000000000000080160000000000000000000000000000ff00000000000000e800000000000000800c020000000000000000000000000000000000000000000112000000000000000000000000000002000000000000000600000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000a9400c605b35fb001f000000000000000400000000000000810000000000000000000000000000000000000000000000000400000000000000000000000000007f0000000000000005000000000000009706000000000000000000000000000000000000000000000200000000000000000000000000000004c500000000000009000000000000000700000000000000000000000000000000000000000000000804000000000000000000000000000000800000000000009611000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000000000007000000000000000000000000000000000000000000000002000000000000000000000000000000"]) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x9433, 0x7ff]) 2018/03/03 09:46:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='scalable\x00', 0x9) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000100)="f93b556aebf28ab2bd888abb1c337a07237ea481e7af4a0582a1b60613230a4a3fd770c10ffda7d68aeef0703bc26d22118661fcc8511df47a4867851feace529e710aad7468eea8aa645bd44a11194a5b3552b3ede75ef3", 0x58) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getresgid(&(0x7f0000000280)=0x0, &(0x7f00000002c0), &(0x7f0000000300)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getgid() r9 = getgid() lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f00000004c0)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) shutdown(r0, 0x1) 2018/03/03 09:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) nanosleep(&(0x7f0000f53ff8)={0x0, 0x989680}, 0x0) mremap(&(0x7f0000cc7000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be50001bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/03/03 09:46:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2018/03/03 09:46:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02004e24000000070000000041ce09f5"], 0x10, &(0x7f0000000680)=[], 0x0, &(0x7f0000000280)=[]}}], 0x2, 0x0) 2018/03/03 09:46:24 executing program 3: setrlimit(0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/03/03 09:46:24 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(0xffffffffffffffff, r0) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:24 executing program 3: r0 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="4536b6234c699ab163d47f0553d5f10cbdde54e36528ae93234861c87e31981cecb46f6bc5d928b4eca2bff6c4c0f7d8b1cbab4dda86dd984d7dd4fd327757ec56ec459cdb94c7ee21ae54b9994388d3803017ff5941224f63a1614052d5cb94718c45a7883157c71eac3898379ea9ac1cc73f6996b4c1ec7603a2cde198865aa8c7a554ab8d1796416bbd83077f446a2a8ec42f4f185c2b57e5b6969123cf84ceb5bdbda402e22e7460f0c5d06125d211dbc19852aa81f4f127a2428886c9839302a250ac0c19e69bd52f7761b82e62b9d9253503225fef4da80b4822f4e9e6e1", 0xe1, 0xfffffffffffffff9) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, r1) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e2cdde8941857cdaf2811ae5f1af94fd02c4c7771eda0e2f3fa6e8de3a3a741216555229da398293af68258aa286aaefa7982ef8df2b4e56b65671564e8c2df5e32f92184c8e3b7e4a8839003e2bcb47f14ef053dfc07e60b7fea84be0fe02e1bdc2b96acba6528beb3e7309d888199f04f606874647e61ed3be875187b499c0b3c6b8f3792c41278d8a7db02c9f83e586cf72cfe809084fa68f0a05c748c61ed413e3a60eaa6c316b5419c7883240522b5b8cbc57d47bc7be5e76db89", 0xbd, r0) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00007b4ffb)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf42773365fd5b70dc1124fa05f2323dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4053b6b00", 0x47, 0xffffffffffffffff) 2018/03/03 09:46:24 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=ANY=[@ANYBLOB="02004e24000000070000000041ce09f5"], 0x10, &(0x7f0000000680)=[], 0x0, &(0x7f0000000280)=[]}}], 0x2, 0x0) 2018/03/03 09:46:24 executing program 7: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) ptrace$pokeuser(0x6, r0, 0x3e4c, 0x81) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000380)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) r3 = socket$inet6(0xa, 0x80000, 0x11000) sendto$inet6(r3, &(0x7f0000586000), 0x0, 0x4000090, &(0x7f00005fa000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x2) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c, 0x80000) setsockopt$inet6_int(r3, 0x29, 0x4b, &(0x7f0000000000)=0xfc0000000000000, 0x4) getresgid(&(0x7f00000000c0)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) pkey_alloc(0x0, 0x2) getsockopt$inet6_opts(r3, 0x29, 0x3b, &(0x7f0000000480)=""/218, &(0x7f0000000200)=0xda) sendmsg$nl_route(r1, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8200000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=@setneightbl={0x24, 0x43, 0x302, 0x70bd29, 0x25dfdbfe, {0x1f}, [@NDTA_GC_INTERVAL={0x10, 0x8, 0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x1) fchown(r1, r2, r4) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280)) [ 65.311596] Empty option to dns_resolver key [ 65.329296] Empty option to dns_resolver key 2018/03/03 09:46:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x104e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x3c8) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0xfffffffffffffe0c, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0xffffffffffffffdd, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x101}, &(0x7f0000000100)=0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) sched_rr_get_interval(r4, &(0x7f0000000180)) 2018/03/03 09:46:24 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') recvfrom$ax25(r0, &(0x7f0000000180)=""/163, 0xa3, 0x2102, &(0x7f0000000240)={0x3, {"54cb59ca9a5002"}, 0x5}, 0x10) getdents64(r0, &(0x7f0000a1bfda)=""/38, 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000040)={{{@in=@broadcast, @in=@broadcast}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000140)=0xe8) 2018/03/03 09:46:24 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x608000, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000200)) write$selinux_load(r1, &(0x7f00000000c0)={0xf97cff8c, 0x8, 'SE Linux', "fa8e514332cf22156eb22331cc582b0906721842a86e750758be1ec878926a08340e4cc3889799f8c8cf07b881310ef24f822151"}, 0x44) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x8, &(0x7f0000007380)=[], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000001000000020000004735266a0000000000000000"], 0x18}}], 0x2, 0x0) 2018/03/03 09:46:24 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@empty}}, &(0x7f0000000280)=0xe8) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) sendmsg$netlink(r2, &(0x7f0000000480)={&(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20000}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000600)={0x11ec, 0x2b, 0x40a, 0x70bd2b, 0x25dfdbfe, "", [@typed={0xe0, 0x5a, @binary="f2d7960b5392c133ea4e1c125a3a660b79682a76efee1b5694d3d87f9bdce0df86f6d38fe37ca11c914f7446001d6252184180a7af24d5ac38647363471712453ff2ba18fc4995b932e01b55f2480e4c9a178a86533a3d9faf2e6241953cb26cceb954abca5a6987e11bde5d4892797bc7024fc2bf1148c999a9bcdba9ac294f650ec7543ae72ff559a352501b79b5e0803454108c52ac5b412cba318f9b64aa2042230a6b4016eaf1703316e97490b73148c2b9f50f79570fc9479b6cf7023bfc2ab4d6cf6d1d7c00ac1393bc4cd8af35350acd70"}, @nested={0x24, 0x87, [@typed={0x20, 0x3, @str='/dev/pktcdvd/control\x00'}]}, @typed={0x8, 0x34}, @nested={0x8c, 0x3c, [@typed={0xc, 0x26, @fd=r0}, @generic="18e5c517211a05d6a81baa4a52d0404cf708ce5d3f046fa522998651e9c23374635555cb26064cab49f4927483ab2876e383f224a4aa6ae2265593cda4ac3b6dd85a635aa2c9730193f1d8602a8bffb0ff43a7fc5f57c9e59dff2cdd8fc09a3b315d10cd486057c3635b0f1c07d1", @typed={0xc, 0x79, @fd=r1}]}, 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@generic="512b2490f43a74caa6c648bf48af40b0300df9a5fa820ba6c0d675c507df5c0ae35b9a04177f53e2ea7cfebab95ead8f9cd519101c40f4c7242d9fe91cc8d37006c91df62619f2ccad86ce5ed08966b11e5eb3ef11daf70559db0c2bab1bd88f6e5856587b25287e78bbd6a4fc55de4e29b34b0b98b65a2c3d0b3d0f18fd95cbebd70af974e5022b2d1f5061a8167d73960188a339eb91cbec5996dd976a8f3b15df6b595f6dd79f8241d833f7aafbb62011e843867a9c191a0846a16a8f83ed39c460e68e65"]}, 0x223c}, {&(0x7f0000000400)={0x2c, 0x3f, 0x10, 0x70bd27, 0x25dfdbfd, "", [@typed={0x10, 0x8d, @u64=0x2}, @typed={0xc, 0x65, @fd=r0}]}, 0x2c}], 0x4, 0x0, 0x0, 0x8000}, 0x80) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$PIO_UNIMAPCLR(r6, 0x4b68, &(0x7f0000000100)={0x9, 0x800, 0x7fff}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r7 = dup2(r0, r1) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f0000000080)=0x3) ioctl$void(r7, 0x0) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f0000000240)) execve(&(0x7f0000ec1ff8)='./file0\x00', &(0x7f000039e000)=[&(0x7f00009c6000)='\x00'], &(0x7f00001a3000)=[&(0x7f00009ae000)=':!uposix_acl_accesssystem\x00', &(0x7f00000ff000)='/selinux/policy\x00', &(0x7f00004bd000)='/selinux/policy\x00']) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x0, &(0x7f0000273000)={0x0, 0x0, 0x0, @tid}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x0, &(0x7f0000abdfa0)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db3ffc)) timer_gettime(0x0, &(0x7f0000964000)) request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000bc7ff8), &(0x7f0000bb0000)=0x4) nanosleep(&(0x7f0000f53ff8)={0x0, 0x989680}, 0x0) mremap(&(0x7f0000cc7000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r2, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be50001bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f00009ef000)=[]}], 0x1, 0x1) 2018/03/03 09:46:24 executing program 3: r0 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="4536b6234c699ab163d47f0553d5f10cbdde54e36528ae93234861c87e31981cecb46f6bc5d928b4eca2bff6c4c0f7d8b1cbab4dda86dd984d7dd4fd327757ec56ec459cdb94c7ee21ae54b9994388d3803017ff5941224f63a1614052d5cb94718c45a7883157c71eac3898379ea9ac1cc73f6996b4c1ec7603a2cde198865aa8c7a554ab8d1796416bbd83077f446a2a8ec42f4f185c2b57e5b6969123cf84ceb5bdbda402e22e7460f0c5d06125d211dbc19852aa81f4f127a2428886c9839302a250ac0c19e69bd52f7761b82e62b9d9253503225fef4da80b4822f4e9e6e1", 0xe1, 0xfffffffffffffff9) r1 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000000, r1) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="e2cdde8941857cdaf2811ae5f1af94fd02c4c7771eda0e2f3fa6e8de3a3a741216555229da398293af68258aa286aaefa7982ef8df2b4e56b65671564e8c2df5e32f92184c8e3b7e4a8839003e2bcb47f14ef053dfc07e60b7fea84be0fe02e1bdc2b96acba6528beb3e7309d888199f04f606874647e61ed3be875187b499c0b3c6b8f3792c41278d8a7db02c9f83e586cf72cfe809084fa68f0a05c748c61ed413e3a60eaa6c316b5419c7883240522b5b8cbc57d47bc7be5e76db89", 0xbd, r0) add_key(&(0x7f0000243000)='dns_resolver\x00', &(0x7f00007b4ffb)={0x73, 0x79, 0x7a}, &(0x7f0000c89fb9)="5c4cff01000030b78334881f2b16c5896cf42773365fd5b70dc1124fa05f2323dcbfd20d84e3de3d0000248bfbd524c61df9c977d1024b9dbaeb02a51dad8098fb5ef4053b6b00", 0x47, 0xffffffffffffffff) 2018/03/03 09:46:24 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)={0xfffffffffffffffa, 0x0, 0xffe, 0x2000000000000000, "fe6498d653b4270058225586db142cdec6000117545274946a94771f398b4046"}) r1 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={0x0, 0x800}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000540)={r2, 0x4}, &(0x7f0000000580)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000005c0)={0xffffffff, 0x8004, 0x1, 0x80, r3}, 0x10) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x202002, 0x0) ioctl$TIOCMGET(r5, 0x5415, &(0x7f0000000400)) r6 = creat(&(0x7f0000000100)='./file0\x00', 0x1) readahead(r6, 0x89, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r6, 0x0, 0x82, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x50) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0x1, 0xffffffffffffffff, 0x7f, 0x862, 0x0, 0x5, 0x40200, 0x0, 0x2, 0xa9, 0x5, 0x9a9, 0x8, 0x101, 0x4, 0x6, 0x6f, 0x2cd, 0x4b2, 0x3ff, 0x2, 0x5, 0x400, 0xf0, 0x81, 0x9, 0xfffffffffffffffc, 0xc0cc, 0x99, 0x200, 0x7, 0x100000000, 0x6, 0x1ff, 0x9, 0x9, 0x0, 0x6, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x200, 0x1f, 0x3, 0x7, 0x1, 0xe3, 0x30b6}, r4, 0x1, r6, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x8001, 0x0, 0x3, 0x0}, &(0x7f0000000180)=0x10) ioctl$sock_ifreq(r6, 0x89f9, &(0x7f0000000340)={'ip6gretap0\x00', @ifru_map={0xffffffffffffff00, 0x0, 0x13, 0x3, 0x6, 0xc22}}) ioctl$int_in(r0, 0x5421, &(0x7f0000000440)=0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000200)={0x18f0, 0x0, 0x0, 0x2, r7}, &(0x7f0000000240)=0x10) 2018/03/03 09:46:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) socket$inet(0x2, 0x4, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000000000)) 2018/03/03 09:46:24 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000e76fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x62, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000002}, {}], 0x30) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00009ee000)=""/4096) 2018/03/03 09:46:24 executing program 2: getrandom(&(0x7f0000000040)=""/104, 0x68, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000200)="2d8692df2f13c83b46c59bbfb59577a2bf241f86e80651c7689256d07542c2ef8e360b0f69765f7c8cfcb72b07f5635aafff8c74dd80254ff7fa0b4773ca0e68766a8c3c081ba4edb65173996af224c9a7362c23c9a16626a53bb3b706bd4f1aaffd735a077b8c762191953b556898b9ee509641d1a14c0420c2eb3dba7cb122def18e9b0ad6", 0x86) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000475000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000180)=0x81, 0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x2, 0x0, 0x3, 0x3, 0x0, 0x800, 0xfd, 0x0}, &(0x7f0000000300)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000400)={0x80000000}) fcntl$setflags(r1, 0x2, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f00000f1ff8)=0x2) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x10001, {0x2, 0x104e21, @rand_addr=0xffffffffffff7fff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x221, 0x4, 0x3, 0x5, 0x8, &(0x7f0000000000)='syzkaller1\x00', 0x5, 0x7f, 0x3}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000440)=0x4, 0x4) rename(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') accept4$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14, 0xa3438e80c973a6e) 2018/03/03 09:46:24 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) pwritev(r0, &(0x7f00000004c0)=[{&(0x7f00000000c0)="5c475e57facee58ccb01504478717f01f8519265c2331875890aa68033570fbb804ea74d07520e7c5d029ed2c2ff7ab1cfb184d91ff2b5d95f15d2605450d696e7b98202877fc186ca072667e35a2f113d879df50f7964cad53919f86577afa9f297e064ca16c75755c860183f04fd8b67b52abc3e60a37d3d543d3e701240dbdce7535a7d799f6ed8f3ad5380cf23768f85a224b032b18df7bb48a900b7036c18a4484fcd293f4dda6963e64042f13365f64fedf76273dfc0aee24bea005bfdb7ea2dbc472b9b424261f5bf6acef26783740906a3c049739ea93ee049647e7bda907e109beb83e3f57eeb751623d08bef0cbee59fbbd217", 0xf8}, {&(0x7f00000001c0)="f6b8790323a049c4f85b284042863650445a56d11ee612a9662d00c20535db74126f2186d1a204df975031731e1e72e1bbaf2afe561a179e4f80ad817c459033dd94291c135dc9a8ab23e7a2cfe19ce4f17962916c68d5dce3af42c526bb3e592260e4ff148788a6baf536958c67468d2e6c5f526ca7aed688c9777073c5856b98ac8c9eb95c060fd869e47ed2215fafe063286cdcd1a71e", 0x98}, {&(0x7f0000000280)="74c9fb8cf851c2dd6a785a14a7ecaf5d25bee4943627de33c738afc18186c53243bd449ec8651579840367124d6eb291bb01575702b86f08b0507f1cdff9f4329fa146177b95e604148165a1a53c878af9c0b63fb0db628e02ed1d921b1dec1203a99b433b73fe40406fee6bdbf2e017617081e29868bab6677d2ae86adf34e84a93ed0976c2f0965e0fd4493a87dd85618efb090f4842e9f5c611cc", 0x9c}, {&(0x7f0000000340)="391587f1", 0x4}, {&(0x7f0000000380)="d8", 0x1}, {&(0x7f00000003c0)="6ca0dbca23fd8224a25c386cbc53a856600e7472ad57bd862f6308be257853187d5a948ac8b03433dd7e2751f1bd8f9e9bd164000cd91a0b7d284f0b1671ed0e62c46f0eecf555248f1b85edd1c7243d5bac074f880d8be8f75c9a583136311034b4fe02c38b2921e11c3650c6941eb8a6389a8a989c45e2bfd68988bace502044ab77e2a15862ea90490b149966287d547e828ecfc7772bf1f15f7e95ab40f6df1bf12b5c03325472ab3e101f0b29e967d337f8f426476038bdaa4daefbf8856245055a3537", 0xc6}], 0x6, 0x4a) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="0a004e2000000000000000000000000027c4ca9570efef6aacc4f09b9f5104004000000000002700000000"], 0x1c, &(0x7f0000000440)=[], 0x362, &(0x7f00000004c0)=[], 0x0, 0xfffffffffffffffc}, 0x0) [ 65.391751] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 65.401808] Empty option to dns_resolver key 2018/03/03 09:46:24 executing program 2: clock_gettime(0x5, &(0x7f0000000000)) 2018/03/03 09:46:24 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc, 0x800) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000080)={@loopback, @empty}, &(0x7f00000000c0)=0x8) 2018/03/03 09:46:24 executing program 7: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r2, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000000100)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000340)=@dstopts={0x3f, 0x1d, [], [@calipso={0x7, 0x10, {0xff, 0x2, 0x1f, 0x9, [0x561]}}, @generic={0x81, 0x82, "b14485d8c43795f7a533800707ab5e67e9b7b864ceb466ce06a3014929f1f707820d9d28c016c5479c8fa00f710399c215127f3b7e7fa8b3a869287fadb3afd803b1b04bb76f3a1b3433c23491c7c1e528663be802b275df120d111cdb3bfdc9d0b5b447f62e86e90867347f70da64133bbe2015d1b40e2ae66b700b066c513c4557"}, @pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x1000}, @calipso={0x7, 0x40, {0x4ec, 0xe, 0x3ff, 0x34, [0x400, 0x3, 0x3, 0x80000001, 0xc0000, 0xff, 0x7]}}, @padn={0x1, 0x1, [0x0]}]}, 0xf8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x80400, 0x0) r5 = geteuid() setresuid(r3, r4, r5) [ 65.448039] audit: type=1400 audit(1520070384.621:67): avc: denied { validate_trans } for pid=12038 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/03 09:46:24 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1, &(0x7f0000000380)=""/155, 0x9b, 0x5}, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x0, 0xaaa4, 0x7]}, 0xa) ioprio_get$pid(0x2, r0) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'bond0\x00', @ifru_addrs=@l2={0x1f, 0x6, {0x8001, 0x4, 0x4, 0x8, 0x8, 0x9}, 0x4ba7, 0x4}}) dup2(r2, r3) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000140)="09a69cc345d240e2cdd667ef82a678712d4b4868d3ac2871373ae728c196f1120ccee9369e3f1b0754b0513677d089abb529961a54208e62a0930c64177d84a52304f4e481dd7ca4188315d43f9dcf208c4d270d5c85a37c063771c7cdcf9235bf3801c3e5abd54c9398af22159c552a9080266102542cf8f47eab22ed9646a07ef844123aee6ea41acca168854a2b6bbbcde5b3d69f536bf2cc6ad46a589764043af0b16193abc3b4b7dfdaeda9b797689988ac4a948cbff050d1860dc24be9f4504970f589193d02f7112dbe88f7357e4522c95f9c804034e19156e264fb1d72bb019e383ac4f4e326864bbe305abc9da7") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="44120503001d000000000020ec", 0xd) iopl(0x6) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc)) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') r1 = socket(0x10, 0xa, 0x5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000040)=0x40, 0x4) 2018/03/03 09:46:24 executing program 4: mkdir(&(0x7f0000062ff6)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r0, &(0x7f0000058fef)=""/32, 0x20) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) inotify_init1(0x80800) 2018/03/03 09:46:24 executing program 2: r0 = memfd_create(&(0x7f0000000000)='ppp1\x00', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b)) r1 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f00000002c0)=@ethtool_cmd={0x25}}) pread64(r1, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) 2018/03/03 09:46:24 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009d6000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000778ff8)={&(0x7f0000f3d000)={0x14, 0x80d, 0xa, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x9, 0xee9b, 0x3, 0xd26d, 0x81, 0x8}) 2018/03/03 09:46:24 executing program 7: socketpair(0xf, 0x800, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000040)={0x70, {{0xa, 0x200000000004e21, 0xc5, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x29d) r1 = socket$inet6(0xa, 0xfffffffffffffbfe, 0x6891) syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x8000) open(&(0x7f0000000100)='./file0\x00', 0x8001, 0x8) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:24 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000140)={0x0, 0x0, 0xdba0, 0x5, 0xed58, 0x2}) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/03 09:46:24 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDADDIO(r1, 0x4b34, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1c"]}) 2018/03/03 09:46:24 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x220000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@local, @in=@local}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getpeername$ax25(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 2018/03/03 09:46:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000bbf000)='net/route\x00') sendfile(r0, r0, &(0x7f000080dffc)=0x8000005, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x25c, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x6003, 'rose0\x00', 'bcsf0\x00', 'gre0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18, {{0x7f, 0x1, 0x10000, 0x0, 0x8, 0xa72d}}}]}, []}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}, {{{0xb, 0x1, 0x88be, 'irlan0\x00', 'bcsf0\x00', 'vcan0\x00', 'gretap0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xc8, 0xf8, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x2ac) 2018/03/03 09:46:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000ab2000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000aac000)={0x0, 0x5}, 0x0) rt_sigsuspend(&(0x7f0000ac7ff8), 0x8) setns(r0, 0x40000000) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x100) sendto$unix(r2, &(0x7f0000000040)="629da2905116b780095ce932164bcdbb3df23550b17753263327fa2f143fe525e1e62aa3fca88ddc6721321a9bc0699db80efaa44ae8f0af2768", 0x3a, 0x20000000, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f000000cf68)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000aa5000)="c2"}) 2018/03/03 09:46:24 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x26, &(0x7f0000000040)=[{&(0x7f00000001c0)=""/246, 0xf6}], 0x1, &(0x7f0000000380)=""/155, 0x9b, 0x5}, 0x40) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000100)={0x3, [0x0, 0xaaa4, 0x7]}, 0xa) ioprio_get$pid(0x2, r0) r2 = socket$inet(0x10, 0x3, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'bond0\x00', @ifru_addrs=@l2={0x1f, 0x6, {0x8001, 0x4, 0x4, 0x8, 0x8, 0x9}, 0x4ba7, 0x4}}) dup2(r2, r3) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000bbf000)='net/route\x00') sendfile(r0, r0, &(0x7f000080dffc)=0x8000005, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x2, 0x25c, [0x20000040, 0x0, 0x0, 0x20000070, 0x200000a0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x0, []}, {0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x0, 0x0, 0x6003, 'rose0\x00', 'bcsf0\x00', 'gre0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff], 0xac, 0xac, 0xd4, [@limit={'limit\x00', 0x18, {{0x7f, 0x1, 0x10000, 0x0, 0x8, 0xa72d}}}]}, []}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffc}}}}, {{{0xb, 0x1, 0x88be, 'irlan0\x00', 'bcsf0\x00', 'vcan0\x00', 'gretap0\x00', @empty, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xc8, 0xf8, []}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffe}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x2ac) 2018/03/03 09:46:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000300)=0x0) r3 = gettid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000940)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002e00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000042c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f00000043c0)=0xe8) stat(&(0x7f0000004a00)='./file0\x00', &(0x7f0000004a40)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004ac0)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000004bc0)=0xe8) r9 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005140)={{{@in6=@loopback, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000005240)=0xe8) mknod(&(0x7f0000004d80)='./file0\x00', 0x8104, 0xd64) r11 = getegid() r12 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004ec0)={{{@in6=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000004fc0)=0xe8) fstat(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000005100)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000004d00)=[{&(0x7f0000000080)={0x258, 0x19, 0x204, 0x70bd2b, 0x25dfdbff, "", [@nested={0x108, 0x3, [@typed={0x10, 0x2, @u64=0xffffffffffffff84}, @typed={0x8, 0x17}, @generic="153f9b317201604efdcb5e5418e2dc1e5481319b07b4b3a5b59c6b114b5ce3502d84c742bb11486a36c26b7b6b72bd83886af2a6626f9c962f6b6c0e6f449568ee532f575321ab0c880a7f6a889cb40b6e7215467675ef3c49dfd9fd55414668b2babcf8975bffe4ed6b4abeec809ecd7d399be255782b64f69d3003845fed9085a51a1ef79229136db07b3d6c8c64e9c84e76c56f6c020a22c195c751b9b29f156944353ddd9dd4de19d831bd889f1643d414242f51f69c1426", @typed={0x10, 0x44, @u64=0x81}, @typed={0x20, 0x75, @str='-+userbdevGPL(em0eth0\x00'}]}, @generic="bca7db0191e2ba2018e9333bbd9f54818a3cfff2dbffee9d72038b92dc2f3bd5e9372feee4bb240e3d8b72c8fcef80d631abc0fb374f49df697e30e15f9caa54b108d153c8573f5e8c2180c5de164b01527010864fbc738de811e62704c3df5a4b5e52484cc7cbc2bf4860aa69ca6815b07fa156e949d939efe7124c38e88dbb", @typed={0xc, 0x49, @ipv4=@multicast2=0xe0000002}, @nested={0xb4, 0x94, [@typed={0x10, 0x70, @str='nodev\x00'}, @generic="6a8683a5f7a913f18f9ecf8c63c1ce60685c30705b55be31cc42fd4e2d9505552b3065fd070d6d283888a53a787aa47848c9bb845b372005672fd855f7f6814808b9f9a6704ed6f08706b3eaac7ddea68e4c82ae48e5229e8086970c9a79ca04070fab94d9bd03f650c195b6f1e508d47b47e23f7122bf03d877c3d7c7eded5da12b2d64c6c63605c9d0bd73b8080707c6d6b268dfdfc88a74c94ad783af"]}]}, 0x258}, {&(0x7f0000000340)={0x5fc, 0x25, 0x0, 0x70bd27, 0x25dfdbfd, "", [@nested={0x1d8, 0x41, [@typed={0x100, 0x5f, @binary="9ae790c54aad16c88d1e9c798d46e9bd96e11ba80a9cef8fd65bf95ea81c39bb4060cc4c7f164b4344731c3a79c51e055311d3b3109a1a36582a4f94b77ce4e6295aa4f28b328f2e01287d792c52dbfad5d615d6dd4b6db93a2ebb870d896600e752feed87304aea73572c14b92772b8b21587cec0f5207af8672389c71d68db9c11a0409be30c1321ca135d136b9db3faf3a415fb4e8dd1097aeaf03938362203beff41e5ac7f73f29534b4d860acfac5f92c03cc3e7f54985d8152b075fda2021b36a7a89f67cb5065d9191420bc937138eea91273c70bc8353c91dcfe172f60ec00966a593c885734d592041153108db978e53e"}, @generic="29933e604c058e29548dc3238d50802c52d800059583f0672cc9d575816ebc535300e699690e1d1a6857dd53f8547c590e063c58fb5371eac311b495a4bf75d864c438fa50c5c670766498236f842702473f52535796d730447ca2f0ba57f44f7662d3e74494678b7a762cfe20b7855ca14d7bf4709b44fe8b78c0cccf94b1528a415e34af361091e603b68551c7e2dfbc1dda0a06bff393283b7c27c341dab5261259b12d9fce5f815b5b00466baae28f3b472ced8766cc2758ea30a7e2b48ce01acdbd5913d9269e3e42f6bf519ab6749e"]}, @generic="066df4244b24efa14f10b6a141ecdfcdffcc397217c73b2bc1bbac2e66b5c328e99890f964f40f41fe32f9", @generic="9627ba0239196135bfc87d8219912d6cb52424cc7c17b22fee51f117476258a1d1c3083bf96e348fac27e94d9b1bde75afe34191cd29eb8df802fbca7ee3a3eb7d2c4f394f61186d096c5effd5db0771e908eedd5440bdf2fa0529d3757071a59a6fd58b7117d441ec9ed01f826d13db612e2e51fe6d961f379b10475bb89aac2310aa56", @nested={0x25c, 0x5f, [@generic="facd3b64a3bab6c7206cfd3a0a0bb19186eba51cedcc2e0859536fdcdea48b8504089aa4369632394cb425e5114ac255b554884d1e25467160f1cd28e40d2f87e5cccb8b3b250c02ecdfcb921d98288dce94e10a05c58bc0d2ad623180b59fff4a6ab2c72d162dc38ab892c5271856effc5f0b9b4ef9a5d9bbc171258fc0025df7d3b4c833466502fd47d11a7712801c2b21c6cf984d5ad78eb9bd68ac3b71b6f1809cac325ddda21feef515d1586f51adfa70f1b92981f7513e8422b3b835f08e805fc709d9fdab19643028691968bdef971831e203e180", @typed={0x10, 0x81, @str='cpuset^\x00'}, @typed={0xc, 0x24, @pid=r2}, @generic="a77782951a9613ee690058f33cbaffa1cb9dc13eb1c93bdd264b476f44795c5f08275d1bea9890bde85f4ea2e63eb28cd01a6b93151b639553f1d110c6328c3f33f0fa5314c6dff21505124458694242dfbdf65db18ff2ab5ec9cebf88b0f8a32e4cc127094681ec4f01ad638943da67cc9f19ca33228916732e349b21006f454476622c33f438294cbc704e52405d7e5b70d1fa5307753c255398fe46b83dc3ab229915eb1abd3cfb279e6f5fa9981b3eb5beb90ec4f9980964da9b237c871c983a458b6956ae38c3f584381070384f5daa91b978283e99c5299c7ec156d5cf8ce1bc132fe311f2327262cdb87eef433a4359", @typed={0x10, 0x53, @u64=0x6}, @typed={0x10, 0x39, @u64=0x338}, @generic="f6b0d1f632041d5ac7ff2dce432be9a9ba7a157f6fbc36e34f1ebde0b51ef6", @typed={0xc, 0x8d, @pid=r3}, @typed={0x18, 0x10, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x61, @fd=r0}]}, @typed={0x10, 0xc, @u64=0x3}, @generic="016b46bacbcac609c99461892919f1de15d5748946a2718a422ecf606bd53abd00ca54c262275319ac6cc3c4fa99ffb04b593aaa8a3e8998326070e463273c5d3579137729051f2a1cdee1ca913f03a31bb0a67d0fa88ad0f014", @typed={0xc, 0x48, @ipv4=@broadcast=0xffffffff}, @generic, @typed={0x90, 0x55, @binary="67aac7d1739646315f5aecbe8e40970dfab6f5d4d6f1fbaea88bac7c3de981eb2fca79f3efa634badf068b08ca6eb860a1bec697c149b18af6f2d29c28d9942a977949052e3e009f5678dbcf30b037bff82897e8ace8d840d3acf882513c8169a5450a512c59142f1a6b0a20089cd8b5dbf25363a66083064727bf4c94522749cd8e90bd54"}]}, 0x5fc}, {&(0x7f0000000980)={0x136c, 0x19, 0x2, 0x70bd2b, 0x25dfdbfb, "", [@generic="25f46ab18734db77a5925ce9944458c9f4bb9f7bd7684fd9635fa8b434381a4c38acf6b4f4ec14762b4b4fb09c82e10275a24fa25985eeec28247141f7c4a7db14810f1652670dea9c9df57fbd0c1313cb7c16377f739ba7703b65eb575d18a0318117ed7b2479d5128c484464d3baea254fcf07172bb26161fbb3942f0b406f3297", @generic="c393a569b93810205b8f74120e2e5bf274eecb85a1d3d293fbc53a4eb35984f715604880d5eccf1963a7ea82548ce99259cfa11968f6d9d33dba7e6cb738ca945403900a7583afe3365dc3fa95679c6e88c558d5ba7a4881aa1a434b6735e6841fb9cea18f80657edf1a87de2f737ed8a368941ae3b6bc205cf25deef3496c33136a1be0732bbc24d019c1a11cc3486456689a51", @nested={0x1244, 0x96, [@generic="e8416afa14fe910bec61017b2ce8fcd4fc739e81024b21808da58de0e78fdefd9bb4875932e3f03c08008d3b3c9dab2807307ce25e26e397f0484e42e22be7eb723d7365fc339e8d3f71098563f67cb1ed2b6fd30fbd1687cdfd061a5b09b2f64375612c75d925b8b35a271f50fc29c11738de434be6c9e19af04ba4bdaa75d7c3785b13bc42c495c832be010dc4cb51cbd8efc34408c97137c42b785d", @generic="49ed458e2f5a0003d389338e545db3e6721f0080cef3f76fdeaeb051b3a0ca217c7514ce234373daea3f71b1059519c0dd76f256f67b24abfdf72920b61d3013d4507f38c5ca1a75b448f3da09d7cc8a3fdf0bed6c1df4956269db6beefb31f262d06189a3edfba3f059b8b8f8448b7ce40f00b78f6625dad97bf2bfcfb310ce465e8964dcf66b50a3a66898819948dbe946d8c4a29fe903761383b32fa74e335de3a72275ba0f78dc481143fd82a7bf54c116d7c5a4e7d2c65abe42315a", 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@generic="ed2c7205ede897858abbfd7451ed2997da6d7586df41abfb7d9a2c3e5969ab92fafd10ce0160cbf646b6c9b380579199a77e02a73e116d19a48c7dbaefbe9cd4d457b454809c5e447d3b21d8eb876dddd2a74d8080caa5b19ab3ed92d3e32cac62cda27c44474fb4814ceeb25d614672e4a864b3c7aa8f7b511ae7380e92a3cc4ba9325495ea29a4ffc0902813bfe5ba15fab97530e8183e37565125d5d90768d202f65f5582df0c37e9cf", @generic="b1e55633639f522937c991f66c699a3b8913ee83a905ba3a400fda455fe876bf3639cecb01bd21eba221dfb931d4294a915177e97f55520ddf86c712273723b24d109679be5b0f74a43c1265da14989a0de505a304afeb90342bd35418b012e2c986754f167fc7b6a65d783acfc552b9a81c894c6b34e1d385665ce626c96fb2d66d45714a079ff889075dcd6186d325513137c24c3dc1f67ffbb2b767abc5dbfb78121f245fd72e9431bd8ddba5a9c82b1bc220a6d19075334046478af4b1347f58893dd79259cf4edc49c5cade74020dd9a5503eb8ae798bec1d348f3802ef50a06c828528ea", @generic="02eeb2e62ba37bc164599d544a46d1", @generic="5ff92b437a30e6c5ed358cec40158bc8b1f46f487d34a8dc10dba1c61784fdea8f7b796b307888916fa9556fe36d1f4e37be48030490ede1a90a781952e31658f712913362f27a5dafc8966ba960f44887c143c69cee1553dcb058c8d0a048b3e7ea1c8e5c505c9faecfc963e2f630b09e1d02620f47585814bd82cd32e8374fe72c54b5bd08cfae6b5242f99ce02fee93c25838b12eebf0c4ef14c23aa0a06339889773272320445980849787dae9887424dd4b87e9a5842411486eb41fedba012d92d35f058838a786133b70b1da7385e45e5cc77a56990cd8"]}, @typed={0xc, 0x46, @uid=r6}, @nested={0xcc, 0x53, [@generic="9e6d98804d69b1da1d1ef0f86c25cf6c33dc57efdcfe8841317ddba1c162797b0e55b6bb61dd0d90d8863142689fe5239e0e1c387c21bbe605947f14e22eb0774a7d2dbe198ba656daf390588a39677ecdec999b34f471bc054a7577e14ac448fca8f5abf22279f22eda8f916196b41c8125a6a24bd305a468090a73bc3c909915dc399cde12591536a925ef12a269231177e50735f14e03be5f218063f25725b774a64947a7aa4cd364b9ff4d067b78d122a4582cc724f44410b9c25a2f01388706a6d2fc39bc"]}]}, 0x458}, {&(0x7f0000004880)=ANY=[@ANYBLOB="1c0000001d974cb227bd70000200"], 0x1c}, {&(0x7f00000048c0)={0x104, 0x3d, 0x0, 0x70bd27, 0x25dfdbfe, "", [@typed={0xc, 0x1c, @fd=r0}, @generic="b3b0c41d685cb0791ad61a9b01ccb8eb872c58f010638f60b21cc53e51111e5f9d2e1d258d5ebca5ffa6e3d022978e16d1e096a2eef8ef227228faa020c4", @typed={0x2c, 0x6d, @str='bdevGPLvmnet1ppp0[2keyringwlan1-\\!*\x00'}, @nested={0x10, 0xf, [@typed={0xc, 0x67, @fd=r0}]}, @typed={0x10, 0x50, @u64=0x3ef5}, @generic="a49b34594700ed6595607ef4b4cb75f4bda8f3aff30bcd1f3be916ee2a544d7986b9fad7047b40ead40aa443bf97be46ae83f679d1bb2bc2952d4863b6fdaf90b56d0b1dcd879c7c31bf98aa5817d0256950fa2400cd5c0523ffe1"]}, 0x104}, {&(0x7f0000004c00)={0xd0, 0x2a, 0x300, 0x70bd27, 0x25dfdbff, "", [@typed={0xc, 0x12, @uid=r7}, @generic="f6ac19e808aa998f5be54198f98bad13c45184b3c5d6aca8198418d93a987f043b6f4658d44c4619911831290ad0cb3d010142c80a3b142424934cec7c250a0e6e008807615f0adbc5375ab3746fc53eb226d340e6c3494379eccfa64282becc0fd6fa552f1596571ea885416cea67684ee00dccf44fa6610fa0eacc39f576c15e2903b6d88db335332d96f0fc1d", @typed={0xc, 0x5, @uid=r8}, @typed={0x18, 0x7c, @ipv6=@dev={0xfe, 0x80, [], 0xa}}]}, 0xd0}], 0xa, &(0x7f0000005080)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x80}, 0x4) 2018/03/03 09:46:24 executing program 4: getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, 0xffffffffffffffff]) setgid(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/ip6_mr_vif\x00') r3 = syz_open_procfs(0x0, &(0x7f0000000040)='oom_adj\x00') sendfile(r3, r2, &(0x7f0000164ff8), 0x800400000ff) socket$inet_udp(0x2, 0x2, 0x0) 2018/03/03 09:46:24 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) r2 = mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x20010, r0, 0x0) getpeername$unix(r0, &(0x7f0000000600)=@abs, &(0x7f0000000640)=0x8) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0xb4, 0x0, &(0x7f0000000480)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x58, 0x48, &(0x7f0000000240)=[@flat={0x77622a85, 0x1, r1, 0x3}, @fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x1, 0x14}], &(0x7f00000002c0)=[0x0, 0x30, 0x0, 0x70, 0x58, 0x40, 0x0, 0x0, 0x38]}}, @request_death={0x400c630e, 0x2}, @clear_death={0x400c630f, 0x1, 0x2}, @free_buffer={0x40086303, r2}, @transaction={0x40406300, {0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x58, 0x20, &(0x7f00000003c0)=[@fd={0x66642a85, 0x0, r0}, @ptr={0x70742a85, 0x0, &(0x7f0000000340), 0x1, 0x2, 0xf}, @flat={0x73682a85, 0x1, r3}], &(0x7f0000000440)=[0x0, 0x38, 0x38, 0x0]}}], 0x1e, 0x0, &(0x7f0000000540)="fbd9f0490b18ed618298b7a62eb9749a97b23fe633f8044a7c8bdc88ce6e"}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000040)) r4 = getpgrp(0xffffffffffffffff) ptrace$setregset(0x4205, r4, 0x0, &(0x7f0000000180)={&(0x7f0000000080)="31cfbfc587abcde399caf5ecb994834cd64c98b404d7701f525f0a1b061ec3d0fbbcc59c11d911cc0414dbf72818c7bd93b327f004661089b58011b3c9befbe21755b3a034cb57072626d67a95baafeb4f5e9f5c8397ab887743fbb661bf01650e671512f214c1e1ba34e2c0a41e41e54e17e8889449dcb69f57d84ff5ddbea1ba17cfda0108e111886b28e3a568822b8cbfceb1346589731dbd4292ddf5923016f70f2e1412167723f7175aee89e404c2321756e2d596234649ed754929e15f8af6e6ba1abc9cc518b107212f30bdf9806f43a4a5db286dc7e5ef684bb825c1", 0xe0}) r5 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r5, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(r5, &(0x7f0000584f12)='\x00', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r5, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) syz_open_dev$binder(&(0x7f00000005c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000080)) eventfd2(0x4, 0x1) 2018/03/03 09:46:24 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'vcan0\x00', &(0x7f0000000080)=@ethtool_eeprom={0x43, 0x9, 0x7, 0x5d, "871a76e8e75ebb2ac2a69b3f00416385463004edea371a93fe351b352afa1825d7b0f80ec625d630d58532e152007a40dfcbeee398820363a074dfe2358c22fee5b8a452ac5547465d8ecc6714a8eb4a0265ee48e75ccc2b23f75641d7"}}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/03 09:46:24 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x80, {0x2, 0x4e23, @rand_addr=0x5}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @empty}, 0x20, 0x4, 0x3, 0x401, 0x0, &(0x7f0000000080)='ip6_vti0\x00', 0x101, 0xfffffffffffffff9, 0x4}) 2018/03/03 09:46:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) lseek(r0, 0x37, 0x2) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) r3 = getegid() syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xa000, r2, r3, 0x9, 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x101001, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000040)={0x5, 0x0, 0x401, 0x92d9, 0x7}) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000000c0)=ANY=[@ANYBLOB="80000001000009000000000000000000c57646de4a487d1dbb9072483dc60bd4d4785b5299ca22ca9efaa761a1f7484812b704345fb380"], 0x1c, &(0x7f00000000c0)=[], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB='\x00\b\b\x00\x00\x00'], 0xc}}], 0x2, 0x0) 2018/03/03 09:46:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$tun(r1, &(0x7f0000000080)=@hdr={0x2, 0x80, 0xff, 0x4, 0x1, 0x7, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x5, 0x0, 0x2}}], {@ipx={0x8137, {0xffff, 0x40, 0x100000000, 0x15, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}, {@random=0x8001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x81}, "dd7fc8c30b41aeb0d3f6dc0ebc773f6386d9999c11d114c1de4ee32f4b636773c6cb"}}}}}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x101, 0x1, 0x2, 0x2, 0x800}, 0x4) 2018/03/03 09:46:24 executing program 0: ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000000)={0xaa}) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'vcan0\x00', &(0x7f0000000080)=@ethtool_eeprom={0x43, 0x9, 0x7, 0x5d, "871a76e8e75ebb2ac2a69b3f00416385463004edea371a93fe351b352afa1825d7b0f80ec625d630d58532e152007a40dfcbeee398820363a074dfe2358c22fee5b8a452ac5547465d8ecc6714a8eb4a0265ee48e75ccc2b23f75641d7"}}) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) 2018/03/03 09:46:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000000000001307800f2000001"], 0x14) 2018/03/03 09:46:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="7814e954963a92956dd72535a6af527806e6404a6047d0d62b8fbced1f29c8b55912af95ce1dcacb90e771c9be29d20760212141cd22b8fc3362f2e410f08fed8f1210306fdfdbf248af779721e8aa188bc6ce835c74bcfa39", 0xffffffffffffff77, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80}}, 0xffffffffffffff8c) 2018/03/03 09:46:24 executing program 2: r0 = memfd_create(&(0x7f0000000000)="200000000000000031253a000030f10b", 0x2) ftruncate(0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000000c0)=@hdr={0x3, 0x87, 0xffffffff, 0x67, 0x81, 0x5, @eth={@random="cf488f9a6ce4", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@mpls_uc={0x8847, {[{0x4, 0x400, 0x40}, {0x2, 0x4, 0x80, 0x400}, {0x0, 0xca, 0x200, 0x3}, {0x2, 0x3, 0x6, 0x9}, {0x3, 0xffff, 0x7, 0xff}, {0x4, 0x1, 0x5, 0x8}, {0x6, 0x7ca4, 0x2c7c0, 0x82}, {0x100000001, 0x0, 0x340c, 0x3}, {0x7, 0x8}, {0xfffffffffffffe00, 0x8001, 0x7fffffff, 0x7}], @ipv4={{0x39, 0x4, 0xb03b, 0x0, 0x1a3, 0x65, 0x5, 0x0, 0xdc, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, {[@cipso={0x86, 0x6f, 0xc6, [{0x7, 0xb, "ab0b2e35aec89dd131"}, {0x1, 0x6, "7a386eac"}, {0x7, 0xe, "dfcaf5c8dcd362b19bd6e3d0"}, {0x7, 0x12, "85ac64a1b3132b5f50bd6c67f7d20474"}, {0x5, 0xc, "32c9b2d6f1cd761e7e44"}, {0x0, 0x8, "89ba8e766f5d"}, {0x5, 0x12, "7bfd69cd8953b3d3843927d860c3362b"}, {0x7, 0x12, "8d6780851fdca36fd65c94a41b694e53"}]}, @timestamp={0x44, 0x30, 0x40, 0x1, 0xffff, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x100000001}, {[], 0x8}, {[@rand_addr=0x10000], 0x80}, {[], 0x44}, {[], 0x1}, {[@multicast2=0xe0000002], 0x4}, {[], 0x2}, {[], 0x4a21}]}, @ssrr={0x89, 0x1f, 0x1aa, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x400, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}]}, @ra={0x94, 0x6, 0x1020000000}, @rr={0x7, 0xb, 0x0, [@dev={0xac, 0x14, 0x14, 0x13}, @loopback=0x7f000001]}]}}, @igmp={0x17, 0x1f, 0x0, @loopback=0x7f000001, "371df4e3c4cad52576105a17aa99a431f2f3e9c9f572378e96f39283c9b5643d03d5c577e1a234e1f948f38fbf4333230e557b631d288d50c472712402dae59a7f2598fb668c3a5bf6c0b9290679695fa0c8bd2c637a81f6d73ce1bcd18703a7657d8ab74a777505f95baede453bdf3551ad4f513690ab9bc40dba61dc7a57e39eb873abccda48dcb07ccc2a405dbf95eae9316c78048d82733e43d92262eee5114e2738a9bfcbe05291446ae1e82e313d82ef912e88fa"}}}}}}}, 0x1e3) r1 = add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="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", 0x1000, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x4, r2) fcntl$addseals(r0, 0x409, 0x5) write(r0, &(0x7f0000000080)='\x00', 0x1) 2018/03/03 09:46:24 executing program 7: r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'rose0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x6, 0xc4, 0xfffffffffffffffe, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x80000000, 0x7f, 0x2, 0xac6e, 0x7, 0x2, 0x165, 0x8001, r2}, 0x20) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@get={0x1, &(0x7f0000000040)=""/43, 0x8001}) 2018/03/03 09:46:25 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000000c0)={0x80, {0x2, 0x4e23, @rand_addr=0x5}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @empty}, 0x20, 0x4, 0x3, 0x401, 0x0, &(0x7f0000000080)='ip6_vti0\x00', 0x101, 0xfffffffffffffff9, 0x4}) 2018/03/03 09:46:25 executing program 3: readlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=""/168, 0xa8) prctl$intptr(0x26, 0x0) r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='}user]!.em0\x00', 0xffffffffffffffff) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000a8000)=[{&(0x7f0000086fa8)="580000001400192300bb4b80040d8c560a06000000000400489643c218fe58a2e04a03ca8164643e8900000028215a0004fbf50d0000000400000004001ce1ed5e000000000022001000010007000002021f00ec6b0f536e", 0x58}], 0x1) r2 = request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="2dc000", 0xfffffffffffffffc) keyctl$link(0x8, r0, r2) 2018/03/03 09:46:25 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) dup(r2) r3 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x124, 0x2000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r3}) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r5 = socket$packet(0x11, 0x10000000000002, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) sendto$inet(r4, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/03 09:46:25 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x3f}}) getsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000000)=""/47, &(0x7f00000000c0)=0x2f) 2018/03/03 09:46:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f000082d000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140065e72c6295a6e100000000773e000080000000000000000053"], 0x3b4}, 0x1}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={0x2, {{0x2, 0x4e22, @rand_addr=0x7}}, {{0x2, 0x4e22, @empty}}}, 0x118) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/03/03 09:46:25 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/if_inet6\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000001c0)={0x94, 0x2, 0x7, {0x0, 0x1c9c380}, 0x2, 0xa92}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000080)="9a03552d0d96a9f1042c2b0a9543f63f40903d1403d69ddbeceae64ca34749d7967f689e400c06280c0f5eeb7ba577f5dd2a8ace4aa0bef7545d427fb7333f5b308571dbb828145e443d819182995dc402c4a10abd3a8b331c9ce18d28d7195f88b69e61bc6e3af4e3fdcf97aa938d70001142975e8b3cb3a93a96a5ce78c609693ef356ce2eb8ad18eb66aad56aa9fc83c453f323f02dfcef559ab837c9d02bc61017373d4cbc88b2bb11536c10e6bba5169448d1f066d499e44dbdc1c5dfd20c4e7483a6243ab546a863037c4173db59515b6f8f", 0xd5}, {&(0x7f0000001180)="56877f7faab0bca2005b2660f78d7d86fd04e83e5943ced1704ba18127a3a581ffcc3d1336509c1ce285eadb01ac2b1c110616debab86faa3d0b07c3c23fc459ee35be1698563d", 0x47}], 0x2) 2018/03/03 09:46:25 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) gettid() ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) sysfs$3(0x3) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000100)) 2018/03/03 09:46:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:25 executing program 0: unshare(0x8000000) add_key(&(0x7f0000000040)='.dead\x00', &(0x7f000018a000)={0x73, 0x79, 0x7a}, &(0x7f000065c000), 0xfffffffffffffeab, 0xffffffffffffffff) r0 = getpgid(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) setpgid(r0, r1) mq_timedreceive(0xffffffffffffffff, &(0x7f000009d000)=""/224, 0xffffffffffffff9a, 0x8020d4671c, &(0x7f0000000080)={0x77359400}) mq_timedsend(0xffffffffffffffff, &(0x7f00009b2000), 0x0, 0x0, &(0x7f000006dff0)) 2018/03/03 09:46:25 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x1b69, 0x501200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x9}}, 0x6, 0xd88, 0x9, 0x0, 0x2}, 0xa0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) 2018/03/03 09:46:25 executing program 2: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000041bff4)) close(r0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040), 0x8) 2018/03/03 09:46:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x44280, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000080)=[{0x1, 0x100, 0x2, 0x2, @time={0x0, 0x1c9c380}, {0x71c, 0xffffffff}, {0x5, 0x5}, @time=@time={0x0, 0x989680}}, {0x4, 0x87a, 0x38000, 0x4, @tick=0xc63, {0x7, 0xe16}, {0xfffffffffffffffc, 0x7}, @connect={{0x400, 0x34}, {0x6, 0x4b2}}}, {0x1, 0x5, 0xffffffffffffff00, 0x3, @tick=0xe467, {0x4, 0x6}, {0x6, 0xc5c}, @time=@time={0x0, 0x1c9c380}}, {0x1f, 0x78d, 0xffffffff, 0xfffffffffffeffff, @time={r2, r3+10000000}, {0x3, 0x7f9a649c}, {0x1000000000000000, 0x39}, @time=@time={0x77359400}}], 0x70) ioctl$TCXONC(r0, 0x540a, 0x1000000000) 2018/03/03 09:46:25 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) sendto$inet6(r0, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 65.928166] IPv4: Oversized IP packet from 127.0.0.1 2018/03/03 09:46:25 executing program 3: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="1b0000004a00030007fffd946fa283bc0a00000000000000031d85", 0x1b}], 0x1}, 0x0) 2018/03/03 09:46:25 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f000004c000)=0x1, 0x4) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000080)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0xffffffffffffff59, 0x1, 0x0, 0x2, 0x3, 0x1, 0x4}, 0x20) 2018/03/03 09:46:25 executing program 5: r0 = socket(0xa, 0x802, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @empty}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e22, 0x1, 0x4e24, 0x0, 0x0, 0xa0, 0x20, 0x29, r1, r2}, {0xe6, 0x0, 0x3, 0x4, 0x58, 0x7fffffff, 0x4, 0x6b8}, {0x0, 0xbf7, 0x80000000, 0x6}, 0x5027, 0x6e6bb8}, {{@in6=@dev={0xfe, 0x80, [], 0xc}, 0x4d3, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x3505, 0x7, 0x3, 0x9fd4, 0x2, 0xc80e, 0x4}}, 0xe8) pread64(r0, &(0x7f0000000240)=""/5, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000), 0x4) 2018/03/03 09:46:25 executing program 4: r0 = socket(0x1000000010, 0x802, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000049e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000bdc000)=0x14, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00002ecff4)={0x10, 0x0, 0x0, 0x180014}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018000303ffffffffffffffff0200000000000000000000000800010028aa72b92067d8a06fd963a742f28f20b67f9da64d22123e563a195463f1cf48fdbd7f97171e9078e1366100bcd09905fed50af337de94de9fe11070c380de458ca31e4cf7c3d37b5dcec83ca7cb0870ce0754df2d4ca0e1d6a486f6", @ANYRES32=r1], 0x2}, 0x1}, 0x0) 2018/03/03 09:46:25 executing program 7: sendto$inet6(0xffffffffffffffff, &(0x7f0000586000), 0x0, 0x0, &(0x7f00005fa000)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/03/03 09:46:25 executing program 1: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_notify(r0, &(0x7f00004f0000)={0x0, 0xfffffffffffffffc, 0x0, @tid}) r1 = dup(r0) dup2(r0, r1) 2018/03/03 09:46:25 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) fcntl$lock(r0, 0x7, &(0x7f00000002c0)={0x2, 0x2, 0xc931, 0x1435, r1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000045df58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x7ff, 0x75e1, 0x7, 0x9}, &(0x7f0000000140)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x6, 0x5, 0x1, 0x1f, 0x40}, 0xa0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000340)={&(0x7f0000000300)=[0x1, 0x6], 0x2, 0x9, 0x6, 0x7ff, 0xb13d, 0x914, {0x4, 0x3, 0x200, 0x1, 0x200, 0x357, 0x2, 0x1, 0x1f, 0x8, 0x8001, 0x4, 0x26dd, 0x9, "a6dc42faef7a0ee9575d30b7252bb4a708fb0a1610d03670116a9d6acedd3fda"}}) close(r0) 2018/03/03 09:46:25 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202400, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000000040)=0xffff) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10) r2 = fcntl$dupfd(r0, 0x0, r0) accept4$unix(r2, &(0x7f0000000080)=@file={0x0, ""/108}, &(0x7f0000000100)=0x6e, 0x80800) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000bf2000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) 2018/03/03 09:46:25 executing program 3: r0 = socket(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="0600000047abffffa4000200fd00f20d"], 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000009000)=0xffffffff, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000de6ff0)={0x0, &(0x7f0000de6000)=[]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast2, @dev}, &(0x7f0000000140)=0xc) connect$packet(r0, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}}, 0x14) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x19, 0x0, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000280)={0x0, r3, 0x10003, 0x8}) sendto$ax25(r0, &(0x7f00000001c0)="3cb2d173e86445d11da1c37ad9faf8e6ece477f6e88e2545e5afd7fd1cbdb24fda51859fed8b8b75f257aa379d08554bc719d5fd0cc63b0369eec99ed099ed2f80aed62b2adebe2df1766174ec11681c287f945ce5bc2a24ab50adc43d6628249622e38db65a8edd36b91d9bccaf64b7ae78c00e532657c8fa3367180e97826aedfbaf053394f989401f20a9d931926471bd7d", 0x93, 0x4040000, &(0x7f0000000080)={0x3, {"96fa247a3159d9"}, 0xffffffff}, 0x10) 2018/03/03 09:46:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x6, 0xfffffffffffffffb, 0x60, 0xf5f, 0x100000000, 0x3}) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f0000000000), 0xfffffffffffffe49) 2018/03/03 09:46:25 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup2(r0, r0) ioctl$TCFLSH(r1, 0x540b, 0x7) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x80000003}, {0xa, 0x4e1f, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x0, [0x0, 0x0, 0x0, 0x80000000000000]}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x1, 0x4, 0x101, 0x0, 0x0, {0xfffffffffffffffe, 0x0, 0x6}, [@generic="df5adbc7cb3b1d5afd51c5517096dccaf21d9445cf8641fceab17516db2b7a6b075c094903197e9d4e10f07d04c04c7edc42ab10d3c933"]}, 0x4c}, 0x1}, 0x0) 2018/03/03 09:46:25 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) gettid() ioctl$TIOCCBRK(r2, 0x5428) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x1, 0x6, 0x4, 0x4, 0x90, 0x9, 0x8, 0xff, 0x6, 0x10000, 0x9}) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:25 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="020000000000eb540000aaaaaaaaaabbb9aaaaaaaaaa0805000000ca5341177ba4f41a637b51a277485f89bd7e8745469a1eb1fc5c02a98a4b87"], 0x1b) 2018/03/03 09:46:25 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000040)={0x10a1, 0x0, 0x80000001, 'queue1\x00'}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000140)={r1}) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) 2018/03/03 09:46:25 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1c70, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2, @empty}, 0x1c, &(0x7f0000d1e000)=[], 0x0, &(0x7f0000dda000)=[]}], 0x492492492492510, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/03/03 09:46:25 executing program 0: r0 = socket(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0xc080) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000ce5ff8)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@loopback=0x7f000001}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/03 09:46:25 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x2, 0x1) ioctl(r0, 0x0, &(0x7f0000000040)="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") socketpair$unix(0x1, 0x40000100000005, 0x0, &(0x7f0000517000)={0xffffffffffffffff}) lseek(r1, 0x0, 0x6) 2018/03/03 09:46:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001100)=0x5, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e23, 0x8000004, @empty}, 0x1c) connect(r0, &(0x7f00004f5000)=@ethernet={0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x28) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f00000010c0)=0x1008) 2018/03/03 09:46:25 executing program 2: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x80000000004, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x4, 0x54c, 0x1}, 0xc) [ 66.064618] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. [ 66.081207] netlink: 56 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/03 09:46:25 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) [ 66.145387] syz-executor4 (12239) used greatest stack depth: 23856 bytes left 2018/03/03 09:46:25 executing program 0: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) gettid() ioctl$TIOCCBRK(r2, 0x5428) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000080)={0x1, 0x6, 0x4, 0x4, 0x90, 0x9, 0x8, 0xff, 0x6, 0x10000, 0x9}) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:25 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xffffffffffffffe1}, &(0x7f0000000080)=0x7) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x5, 0x20}, 0xc) r2 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000060fff0)={0x166, &(0x7f0000615000)=[]}, 0x8) write(r2, &(0x7f0000000100)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0xfffffffffffffda8) 2018/03/03 09:46:25 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000019dfe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7271, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f00007eb000)='./control/file0\x00', &(0x7f0000e7dff8)='./file0\x00') fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/03/03 09:46:25 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x4, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1c70, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x4e20, 0x2, @empty}, 0x1c, &(0x7f0000d1e000)=[], 0x0, &(0x7f0000dda000)=[]}], 0x492492492492510, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) 2018/03/03 09:46:25 executing program 7: getrandom(&(0x7f00000000c0)=""/157, 0x9d, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000002c80)={&(0x7f0000002cc0)=@newlink={0x28, 0x10, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/03 09:46:25 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) r2 = dup2(r0, r1) gettid() write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:utempter_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x32}, 0x3f) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:25 executing program 4: socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0) 2018/03/03 09:46:25 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000b34ffc)=0x1fe) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r3, &(0x7f0000000180)=0x4) setresuid(0x0, 0x0, r2) 2018/03/03 09:46:25 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x600800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r2 = creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000179ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') mount(&(0x7f0000000200)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ubifs\x00', 0x2001000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000040)=""/177) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 09:46:25 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x1, 0xda, 0x5, 0x7, 0x2, [{0x0, 0x7, 0x9, 0x0, 0x0, 0x100}, {0x7, 0x8001, 0x7ff, 0x0, 0x0, 0x1002}]}) 2018/03/03 09:46:25 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40003) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="2034c21670f134a7c1b2980ff70cf11d1be95a60fe1391b9132dfe7e5bfc437d663aa1fd945b975af15f4dfc936f5b54372b5902c0c3ea2ab77f1859b88851fc12a4abc60fda0815bff2729cec759ff64e263a222b1491f578ed6339338d540315400d63f658b0a16fb46f9fec239d6fa9e916f6b3b14dee4d0dff0c0a7ecbd146ce6fca7c025a6037507001fc901ad00e109390f706d0f9d8f8b1f30105528d9fb43037208d7c73c23adc15800878d6df0c2b7ee8663aa7aecf18a9e9d5c8b5b836b96f2de56ad1de633032a8b8898600e32a39b09f2e14e7d0c525", 0xdc}, {&(0x7f0000000140)="45cf1afd40b1ced5f883c944a7004c46cbcd6d9aa96a21efed4467acf2695166d43272f6a24c58da6618633c84c1b007bf079f243baf8e0c29e59de52dca29ea0d07ba4509c42027af22483ef1c2415629fef21556a3685abab265d47b6cc478a2d271a772e5799eff478523561a", 0x6e}, {&(0x7f00000001c0)="78ffd0f817ec93e08a501ac96325f347023e4642ba6f0aac7025b07fe953ce8a2f947cba", 0x24}, {&(0x7f0000000200)="2d2b30567db1ae5e1afb0df4cdd9a03b22685855ea572310dd40efdc3be3393ea8bbddeb03a287965f43052038b370abaab6a2bfba95e761dbb258fb999aff110a867cb4f1d606019afecfb2e7f8ded47a848f4ac06363aa279cc6fc5e291c22e2c6acf34629ae0f6fce9c26e2930e6ddcd7ab3ea01238b962bbb8a4dfb40385924463e57ff1cf9b5cbf0b918e4c7b7cdb26ad508d8598ab0f7d64749c4287990e725ec26b5387644fb7afdceb3304d178517e328afdf210be9f63822544f05edde16643f065606eef466a4641d0a520d86fbb81cb4539f64f1e6cffe7", 0x6d}, {&(0x7f0000000300)="370fb71dcfa6df80ea19c8019833930f88ddc7884c02b3d95b31e5641e27a0a2b9829c668352aefd444f120795ce1eb8c238c58621b6cbad41ce764f442026dc61ff0d9310d502b1dc992e3d0181e6aa4918b0d19cdd763e740cff39544773d69bbf3cac1bac1dce1aee", 0x6a}, {&(0x7f0000000480)="6e3ca6fdf669ba27ec696075f225386e789cfdee9285c772dd57bf706e28f26e0dcbcdf498253d26e444b72aab9f8a9eab3775230574add08437520539bfb44957590feb24130eb7251f5b074fa4d496ea9db9cb64e216ce5b1fa52e8280d8331daa55b1b57f78443c259b852f1cd93eafbf166db471a76666024f23557e046f7e3465f5be34d5652f889765acb5ba13d7e1eb3ac71341c12155fdb82f989b774665ff68a6bcd167248fae7ea525c957e8e0ab45ddbdac51a1139af37b620dc21830f5b5", 0xffffff87}], 0x6, 0x0) 2018/03/03 09:46:25 executing program 2: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)="006400ecff0345") getdents64(r0, &(0x7f0000000df0)=""/528, 0xf014) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="3d7f9601e2e04830615d9a95709d", 0xe) 2018/03/03 09:46:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f6578650000001c0302") openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000080)={&(0x7f0000000040)=[0x9a9, 0x4ee0, 0x7], 0x3, 0xffff, 0xfffffffffffffffe, 0x0, 0x4, 0x7, {0x8ee, 0x800, 0x33ea, 0x20, 0x62, 0x101, 0x1, 0x800, 0x1d47, 0xfff, 0x101, 0x6d, 0x7, 0xbfad, "a7c633d78f202bec27add464a9fff689ff4d582ddec31022d0a9b09133174391"}}) [ 66.784686] FAULT_FLAG_ALLOW_RETRY missing 30 [ 66.789259] CPU: 1 PID: 12262 Comm: syz-executor4 Not tainted 4.9.85-ge0b05e6 #57 [ 66.796868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.806201] ffff8801d4b17470 ffffffff81d95739 ffff8801d4b17750 0000000000000000 [ 66.814204] ffff8801b425bf10 ffff8801d4b17640 ffff8801b425be00 ffff8801d4b17668 [ 66.822196] ffffffff8166275a 00000000000046d5 ffff8801bc126968 ffff8801bc1268a0 [ 66.830209] Call Trace: [ 66.832775] [] dump_stack+0xc1/0x128 [ 66.838125] [] handle_userfault+0xa3a/0x1310 [ 66.844288] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 66.851287] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 66.857665] [] ? __lock_is_held+0xa1/0xf0 [ 66.863441] [] ? handle_mm_fault+0x10d1/0x2470 [ 66.869652] [] ? handle_mm_fault+0x1e82/0x2470 [ 66.875861] [] handle_mm_fault+0x1e90/0x2470 [ 66.881898] [] ? __pmd_alloc+0x410/0x410 [ 66.887584] [] ? __lock_is_held+0xa1/0xf0 [ 66.893357] [] __do_page_fault+0x5c2/0xd40 [ 66.899213] [] ? mm_fault_error+0x2c0/0x2c0 [ 66.905160] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 66.911814] [] do_page_fault+0x27/0x30 [ 66.917331] [] page_fault+0x28/0x30 [ 66.922584] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 66.929567] [] ? iov_iter_fault_in_readable+0x1aa/0x420 [ 66.936557] [] ? iov_iter_fault_in_readable+0x1a1/0x420 [ 66.943547] [] ? iov_iter_copy_from_user_atomic+0x850/0x850 [ 66.950880] [] ? mark_held_locks+0xaf/0x100 [ 66.956829] [] generic_perform_write+0x1dc/0x500 [ 66.963210] [] ? page_endio+0x180/0x180 [ 66.968810] [] ? file_update_time+0xbc/0x3b0 [ 66.974843] [] ? current_time+0xd0/0xd0 [ 66.980448] [] __generic_file_write_iter+0x348/0x570 [ 66.987181] [] generic_file_write_iter+0x2d5/0x600 [ 66.993733] [] __vfs_write+0x4bf/0x680 [ 66.999242] [] ? do_iter_readv_writev+0x4b0/0x4b0 [ 67.005703] [] ? __lock_is_held+0xa1/0xf0 [ 67.011474] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 67.018024] [] ? __sb_start_write+0x14a/0x310 [ 67.024142] [] vfs_write+0x189/0x530 [ 67.029486] [] SyS_write+0xd9/0x1b0 2018/03/03 09:46:26 executing program 2: mkdir(&(0x7f0000bc0ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) mq_notify(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @tid}) 2018/03/03 09:46:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="2400000000010100009b41000000000000000000100002000c00010000000000ac14ffaa"], 0x24}, 0x1}, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x8) accept4$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x80000) recvfrom(r0, &(0x7f0000000000)=""/128, 0x80, 0x3, &(0x7f0000000100)=@rc={0x1f, {0x3f, 0x8001, 0xfffffffffffffffc, 0x8, 0xffffffffffffff81, 0x8}, 0x3}, 0xa) accept4(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000180)=0x32, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x9, 0x2, 0x5, 0x9, 0xffffffff, 0x9, 0x0, {0x0, @in={{0x2, 0x4e22, @rand_addr=0x2}}, 0x2, 0x100000000, 0xfff, 0xfffffffffffffffd, 0x401}}, &(0x7f0000000280)=0xb8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000002c0)={r3, 0x2}, 0x8) 2018/03/03 09:46:26 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x7fffffff, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x90) bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)) dup2(r1, r2) gettid() ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000240)) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:26 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:ifconfig_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x34}, 0x33) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x1, 0xfffffffffffffffe) dup2(r2, r1) 2018/03/03 09:46:26 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001fef)='/dev/vga_arbiter\x00', 0x4, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000180)=@alg, 0x58, &(0x7f00000000c0)=[{&(0x7f0000000200)=""/242, 0xf2}, {&(0x7f0000000300)=""/139, 0x8b}], 0x2}, 0x40000000) r1 = syz_open_procfs(0x0, &(0x7f000045cffd)='ns\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x3, 0x0, 0x3, 0x3, 0x10001, 0x4, 0x9, 0x3, 0xc1b0, 0x4627, 0xf8d, 0x8, 0x0, 0x4, 0x5]}, &(0x7f00000005c0)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000600)={0xffffffff7fffffff, 0x4, 0x1ff, 0x2, r2}, 0x10) fstat(r1, &(0x7f0000000100)) accept4$llc(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10, 0x80000) mq_getsetattr(r0, &(0x7f0000000000), 0x0) 2018/03/03 09:46:26 executing program 3: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x173) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) clock_nanosleep(0x7, 0x1, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000040)) 2018/03/03 09:46:26 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000019dfe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7271, 0x4) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f00007eb000)='./control/file0\x00', &(0x7f0000e7dff8)='./file0\x00') fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/03/03 09:46:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x484982, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000), &(0x7f0000003000)}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 67.034738] [] ? SyS_read+0x1b0/0x1b0 [ 67.040163] [] ? compat_SyS_ioctl+0x8c/0x2050 [ 67.046277] [] ? do_fast_syscall_32+0xcf/0x870 [ 67.052489] [] ? SyS_read+0x1b0/0x1b0 [ 67.057922] [] do_fast_syscall_32+0x2f5/0x870 [ 67.064040] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 67.070678] [] entry_SYSENTER_compat+0x90/0xa2 2018/03/03 09:46:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x800000fc}, 0x54b92c1ea3ad28df) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) 2018/03/03 09:46:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000bec000)='net/igmp\x00') ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/105, 0x69}, {&(0x7f00000000c0)=""/163, 0xa3}, {&(0x7f0000000180)=""/221, 0xdd}, {&(0x7f0000000580)=""/222, 0xde}, {&(0x7f0000000280)}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x15e) 2018/03/03 09:46:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffe3c) 2018/03/03 09:46:26 executing program 7: r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x80002000008, 0x11, r0, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) 2018/03/03 09:46:26 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x484982, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mq_notify(0xffffffffffffffff, &(0x7f0000013000)={0x0, 0x0, 0x0, @thr={&(0x7f0000013000), &(0x7f0000003000)}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/03 09:46:26 executing program 4: unshare(0xffffe) r0 = eventfd2(0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/03 09:46:26 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x80) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000140), &(0x7f0000000040)=0xfffffffffffffe3c) 2018/03/03 09:46:26 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfd, 0x800000fc}, 0x54b92c1ea3ad28df) writev(r0, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000000", 0x29}], 0x1) [ 67.111476] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 67.123483] audit: type=1400 audit(1520070386.301:68): avc: denied { accept } for pid=12297 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 67.152764] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/03 09:46:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r1) r2 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000b00)=ANY=[], &(0x7f0000000480)) preadv(r0, &(0x7f0000000a40)=[{&(0x7f0000000000)=""/148, 0x94}, {&(0x7f0000000580)=""/218, 0xda}, {&(0x7f0000000680)=""/241, 0xf1}, {&(0x7f00000003c0)=""/176, 0xb0}, {&(0x7f0000000780)=""/31, 0x1f}, {&(0x7f00000007c0)=""/161, 0xa1}, {&(0x7f0000000880)=""/203, 0xcb}, {&(0x7f0000000980)=""/183, 0xb7}], 0x8, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x8c) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000b00)=""/119) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000a80)={0x80000000}) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r3, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'syz_tun\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="2500000000000000000000000000000000000000f7ff00000000000000000000000000000000000000000000d6bd2217da0259597eace3b62168b60d87b618d3f6999db4b1823cb28d1b961f7963054f71acccce78db0adad983a236343c89879e158e624238888b846946d842df15c786e20e61084a715441220e079f330cc1e68a77de14191bbc782ed404dff1a8bf41bb2014fb893454f92c8a66c0bf0c695f6e5f18474d9394b70b56c5e489c11a99611bdea629e8dae0821b84ce135fe7ecf8cd55dd975befed"]}) mq_getsetattr(r2, &(0x7f0000000ac0)={0x1000, 0x8, 0x7, 0x80, 0x10000, 0x8, 0x1, 0x5}, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000280)={'dummy0\x00', &(0x7f0000000b80)=ANY=[@ANYBLOB="1d0000000548000007000000000400000000000000000000ff0000400000000000d297620000000000000000000000000000f594c45bf240d3c99291bbee83ad61f6af4f76480ba6aa23ba1d095c90fe268a5eabfe63c8d61a90b3fb6704b4ec82dbbdfb491c48dc72fc8ddd68f0f1e3ed93c741398a250596a422ef3ba7f76e1bfc97c43d5778e8a9434712177ae06282bb04c5bd9c647ce198ca2f86e7e47a356a"]}) 2018/03/03 09:46:26 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2) ioctl(r0, 0x8, &(0x7f00000000c0)="3ff07526977aa9d4d0fe6cbe0834159198a22ad6fe92b244604713f52018ff85bbd4e0b4b4a1ab4e250d02befacffcb95b7736667cc9940fe8bb70e0f42a5f5682") 2018/03/03 09:46:26 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bcc000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fe0fec)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000422ffc)={0x7fff}) 2018/03/03 09:46:26 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:ifconfig_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x34}, 0x33) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x1, 0xfffffffffffffffe) dup2(r2, r1) 2018/03/03 09:46:26 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@access={'system_u:object_r:ifconfig_exec_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x34}, 0x33) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000084ff0)=[{r2, 0xc1a6}], 0x1, 0xfffffffffffffffe) dup2(r2, r1) 2018/03/03 09:46:26 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x81}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000600)={r1, 0x1000, "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"}, &(0x7f0000000100)=0x1008) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r2) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:26 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x1, &(0x7f0000615000)=[{0x6, 0x0, 0x10}]}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write(r0, &(0x7f0000dd1fd9)="260000002e0047f1935ebff70722000c07fff7eb000000080700ff36b807475105001a000000", 0x26) eventfd(0x4) 2018/03/03 09:46:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000), &(0x7f0000001ffc)=0x3) socketpair$inet(0x2, 0x6, 0x400, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000100), &(0x7f00000000c0)=0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="530c73d29483f31a6d688ac11af84d2f", 0x10) 2018/03/03 09:46:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000002500)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f00003e0000/0x3000)=nil, 0x3000, 0x8, 0x40008001d, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000002580)) pread64(r0, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000040)='@proc(-nodev&\x00') clock_gettime(0x0, &(0x7f0000002440)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000080)=@hci={0x0, 0x0}, 0xc, &(0x7f00000020c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/4096, 0x1000}], 0x2, &(0x7f0000002100)=""/237, 0xed, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000022c0)=[{&(0x7f0000002200)=""/30, 0x1e}, {&(0x7f0000002240)=""/78, 0x4e}], 0x2, &(0x7f0000002300)=""/224, 0xe0, 0x3}, 0x9}], 0x2, 0x100, &(0x7f0000002480)={r2, r3+30000000}) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000024c0)='/selinux/create\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f0000002540)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x20) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000002600)={@empty, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x100000001, 0x5, 0xfffffffffffffffe, 0x500, 0x0, 0x3, r4}) 2018/03/03 09:46:26 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00003a7000)='ns/net\x00') setns(r0, 0x3) 2018/03/03 09:46:26 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000100)=0xe, 0x0) ioperm(0x0, 0x7, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x8000, 0x2c400) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x7fffffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000300)={{0x2, 0x4e20, @rand_addr=0xff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6gretap0\x00'}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x6, 0x7, 0x1, 0x3, 0x9}, &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x7, 0xffffffffffffff7f, 0x4, 0x3135, 0x7}, &(0x7f0000000040)=0xfffffffffffffc33) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r3, 0x1000, 0x0, 0x1}, &(0x7f0000000200)=0x10) clone(0x84080903, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000080)) 2018/03/03 09:46:26 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/03 09:46:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) times(&(0x7f0000000080)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/03 09:46:26 executing program 4: socketpair(0xb, 0x80005, 0xfff, &(0x7f0000000000)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000e6a000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000299f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/03 09:46:26 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x9, 0x8100) inotify_add_watch(r0, &(0x7f00000001c0)='./file0\x00', 0x20) fcntl$addseals(r0, 0x409, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000080)="df7d27acfed08ce064e0753304808dd04e1eeee7cf3ced40135134a29099b77bfc8cc117ce7a1dd8304f93ae0f3d150082f1cdc6b1b502c127e23059dbb3fc02859170becb93264709fc6b6743d328f5df31154faeb17ccfe39473a9c4e470ee9afed6abc9daab844b4875f38c6f319b4693d2e41442ae670be9b8a3c6d259c1e95165e7c1cd9c643af6ad478f61d4c611faf39c521e13b779d33aff22d2d28aa095c9abad36d83882da99962672f4dda0e666ad5e1967d84e455a84619499", 0xbf, 0x10, &(0x7f0000000140)={0xa, 0x4e21, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) r2 = socket(0x200000000010, 0x2, 0x0) write(r2, &(0x7f0000000040)="240000002a007f000000000000800000000000ff010000008000090000000000ee00ff10", 0x24) 2018/03/03 09:46:26 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8004, &(0x7f000055fff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000080)=[{r0}, {r0, 0x1000}], 0x2, 0x9) sendto$inet(r0, &(0x7f0000000700)="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", 0x5c9, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x7, 0x3, 0x3ff, 0x81, 0x1, 0xebfe}) setsockopt$inet6_int(r0, 0x29, 0x73, &(0x7f0000000040), 0x4) 2018/03/03 09:46:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) times(&(0x7f0000000080)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000888000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, []}, 0x10) r1 = dup(r0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000040ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/03/03 09:46:26 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x2000000, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000011ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000017fc8)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="00002e2f66696c490204b2bbff4550bdf118639ecd1713b800"], 0x1, &(0x7f0000000300)=[{&(0x7f0000000340)="e10a471a6c5fcc4b2ff802ded4c811e839f1a5a0141f33779e688be8c54f59f6e4c7f9ebc5365e73aacbcbb1b0f8ccae6b1554645e563b718b30a427cfd069a7565b66b91e643f28d30e101a9c57439cdf5543891475792099365ce0f91fa5c45a9e5afe13f61a41c25f9b11425202badb91da61e48b5f6cb8bf1bf1fedf669d5cebc8330b120dbf0a916525c17b04cd399018fbe5a8e9f13e5a5b1e495193e73950930d8633e4cad48bed2871b0de08b5f89008c2f914aedbb7f0", 0xbb}, {&(0x7f0000000180)="29bb46a675af49cb88d99aceb807136c10f29084a4f42de3d31720b4186600ea094186853a6d6614a259101bedd47408712ef9242922dfac6fe66d587885fda5f925d761624b05d46537cc5a4e8a7760ffe65077d7a0cd895fdb73bf3a0143498d17142cf515dee2650c50502ddff4ea3111b8fe", 0x74}, {&(0x7f0000000200)="336d880d5bbe247900ab082972eb415730c17faba62c621f25d62ad716bb7ae40627e32f908f5a21e831c584821bb8a2580e5ee8774bf8da101c80056eef3f070526dc9322ff4b8ddb0e48a9bb87257949b5f7", 0x53}, {&(0x7f0000000280)="4e39f3ac5964d23cbde5053f88fccb88d1ef12873e6242353912ac7fade06cef78992199710e31f2626c74a68f46f2dfc570ed5df69f6970fe5e39c9bbd86a8d6d3ee9684d6a9a5c0c749279702ec63fdcfc234140e0dff24931e16d34da38cae082d6b107", 0x65}], 0x4, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/03/03 09:46:26 executing program 3: mknod(&(0x7f0000000040)='./file0\x00', 0xc00c, 0x9) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="300000001800010000000000000000000a0000000000000000000000140005000010800000000000008cff00ad1400006c6c8e60b9fc1ac4d7fc87b920d4c4ad8bfa44ce3cd8c707f48bd6482f65ca1b8151fbf9fafb74eb86ea51e2cb56ccd095d5cbb4912965e78cc0902d802ec58ef71989361c783926db1137a7d86236ff9cd0b69ca259a4c24d40"], 0x1}, 0x1}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x40, 0x0) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000000700)=0xe8) fstat(r0, &(0x7f0000002840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000007c0)=0x0) r7 = geteuid() r8 = getgid() fcntl$getownex(r1, 0x10, &(0x7f0000001b40)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, 0x0}, &(0x7f0000001c40)=0xc) r12 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000002a40)='./control/file0/file0\x00', &(0x7f00000029c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002380)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002480)=0xe8) stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000002580)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000025c0)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000026c0)=0xe8) r20 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002700)=0x0) r22 = geteuid() r23 = getgid() sendmmsg$unix(r1, &(0x7f00000027c0)=[{&(0x7f00000001c0)=@file={0x0, './control/file0\x00'}, 0x12, &(0x7f00000005c0)=[{&(0x7f0000000340)="3cb864980ae35e32a25e477d7a45ea1de633692d806328c8421ad61da1f148839994f2d0d83780703d1e2ee7b8f118c5a23496ce3007e3dbb7fc2d00ec6c1ae0ae79e8933925ace9d6e4f1db307f4fa9556c741df49616e1042d082c8d72856eafd799ca", 0x64}, {&(0x7f00000003c0)="2ffe2379f29274246c2828c7ee94baf64138705271d803be203b3066fd832f045e06dca914f567b77517226daf24587cc2a403f31eea42b8edb2a1435df2269fa4c5464ec93f0fd9b068a41d2210aa031a6eebf656e5daf5a3bc117c4a35b8bdebf5b1696f1d571b8052203df6a64c626274152d378cacdad9e92283ef5840d2f7b1b08b32cb9fe3f10811e2b17ca78d7539d65b0cf22e8ac373a2b5492f4992434540feabb16245ac", 0xa9}, {&(0x7f0000000480)="81b9d8e1dde0c4ff3fc5791dab1f590b926d30e52c8dae3fa65a37816c70afe63fa47950255c9afb29e56f752bfbdc20d51af8f8f8e4515e842481f8c534e1ed9d4b2ee8167c44187f612aff13631924b94e07accfa9b0084ba3cf9752de28ea1f3be43985c926ae75d5fdee0fa2f46d4933b8116d89a8438db027995590626aa6045680b524947ff7cb411eb944e658d84937a3b71602b1807b5edab7de852d4b182df0925eadf95cdf62e239afaefa56628257bdf93b86eb7c12babb", 0xbd}, {&(0x7f0000000540)="5ebccb7043bb7be6c5ad23cb948e81fc1cb54dde61bc42579f7584badc3b77d80c84ee1adafebfb85d99afa2d40d45aa010e2a56494f3afd6a71a90fbca2fa764d48d1cc3e61df7c18d514a099ef10300438ee7458210324", 0x58}, {&(0x7f0000000200)="930cbf8416a1f8176ae57eae794a706adb0d7f497dc133eba82fd9ca6a67a16b8ea29892c34a872adffd77e0", 0x2c}], 0x5, &(0x7f0000000800)=[@rights={0x14, 0x1, 0x1, [r1, r2]}, @rights={0x2c, 0x1, 0x1, [r1, r0, r1, r0, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x70, 0x200008c1}, {&(0x7f0000000880)=@file={0x1, './control\x00'}, 0xc, &(0x7f0000001b00)=[{&(0x7f00000008c0)="918126ebef54864e62d876e9ea1c7899f66a8df7c47fd0dbf7dabe5b3ffa74", 0x1f}, {&(0x7f0000000900)="578fdaa28a830aa5a469cbdaa55b2460464bbd5fc673caee181b697614ba7fc3060727d9bf7c8476e9c7231ed45964bd25f4c0578404605f0cf3977d8a89295791e688f26cbb1942306dfbdf3ad6bb9618528eb940e6986d3924e870abb8756029d5a3357af071518fa4e56850bd4e0440c3ae5ebc2c5c0665ffd0592990ba26b50f45e4392f6f9de8f2522b1633f20b485e69da19878f423bdcbbbfcbfbf883d8922616eab1318fbcb6615641397753f0302a4cd2b9eae4f51943fc115ca346a8", 0xc1}, {&(0x7f0000000a00)="f28662c89524dc27812354f872b879db9ad20f23888853a2d4a20d776ba265d389445aaf8810ae98aa4e1ba04640f7fce9dd642943cf22aaa2fc8a024139f83e1f5dd5603d6180c2b2c0b09836404f5b1bc144c7f0fe7db2037e5d712612c7c61b3a7e524f1b64349766a7182cbd62e789bbf92c33713f29a57692539f441170d2113faeb8bdc9be08c04504101c3e0a5387fa3d155fe6bad940f71912358dd649967b5d707abd12024ba9772ebdc385450a88351b529dcf3bb19ff74c6eb26cbd1a5f27d353add19d", 0xc9}, {&(0x7f0000000b00)="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0x1000}], 0x4, &(0x7f0000001dc0)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="180000000100008002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="140000000100000001000000", @ANYRES32=r2, @ANYRES32=r0], 0x44, 0x20040000}, {&(0x7f0000001e40)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000002340)=[{&(0x7f0000001e80)="61a7a1c852e99a8795c527fd891dbd597128dbd13aba0aa86aebc2bbc1b89134862fb6f3f69ae191cffab258739f8f7e4b3d222b0b1caf99ad24eff45d122e2cac8c629286a8bc2df057dd", 0x4b}, {&(0x7f0000001f00)="115e57ef79779d88516c5780a427923dd3aa50603a00114bac421faa114214a006852bd634f48e907aafc81613c5bef52038ab8e4f256d1ad139f57a2e64cb89fb8295d881816d1fa8ed4ff5c0b67282acf19a244f410c5172f51632bf0b68a7d68b60f2ef591ba5fc874226731dc6eca125a06ee62632aba14a4c325699759b8da976d0d454c8bf86b9e67c0ea2a3e7034061b18c85ccde91a60ea6498e4dc84be11a1ea71dba3f2d788a6b15035a4757078339721acc04290aa6cea61e4159306f", 0xc2}, {&(0x7f0000002000)="d228871f287df2b947541dd71c2faa39fd3797336a2d31cc4e31c704be1f79bb0a8a1ae08ffc524f8ab49a1e8c6a38046e5a442433f0755216b151871735ec3ad81f347685d0b4a5a539cc5f6b23a4", 0x4f}, {&(0x7f0000002080)="76787add6c5084e189d25ff0ffa266ae19a987d1e9a2021ec83d9497a6ff4ad553b09309d46c3b35442b4d1f7c934b34520a314083bb525a93bbb71da786aaba127e1f3b66d19316a38587645b66b7fe03a69ba1f7ad1bbfd27a76ccb32b0ac377016e946931b3f1816840ad47557f1ac329d750c0ae05c8d42f3048e6e459f5774c3b6b865460c34a9e27d1caf90f5b4f", 0x91}, {&(0x7f0000002140)="de14b07a359df49a9a251fad0e0b83071b839d7fb82f17bc4f882eab2751741b76b43f884253cb54d0c80e31eca1b7fa12e8fa4604f38cc20128b7de55eb0e99908f181cf54571d0c403cab60c98aefdcdef733078a4ab356a6bcdc0d00cd5acbd0216806cefd9f08063", 0x6a}, {&(0x7f00000021c0)="dca0711d110c6679cca2c2e91dc495cc6263b1338585d63c469c4b8bf12586d21da210436962b99cb4773cdc2416f23c6d005fcc42a281912b2aa23e7c4c281faec6d8b2ed6e73132f9e55cc1574970021589acf8c92e775bba9e05831b5bca1b70f4e52ddc1a1be5dd37381fcf78a60ff51087b1d5d7f4478af77897958d6a4a488defa11463bdd6a935e2bb3debe66da6297f5", 0x94}, {&(0x7f0000002280)="7b151736cc4b196cef485167a0445ff4476f869d44cb26fb170f0629b17f8f5ea9119c7e1bb8e2eff615d25afd1566c3e69521b7ef59fe4698e385b5613db3f96409e8a7db900262da446421c9a0409f3662ab430dbdb1de2172d4c7d8db75575a8933d2eb023deda540da9d11ffb664d1bc9ead480a5f0eb26abc64bf9a9b04c5adcee97ade19c8fe9204fa961b60b651256e0ea009aa6ae0905d37829f3fbcb243504f95c9465d1a6196b12593bdb7f597427db1b973698601", 0xba}], 0x7, &(0x7f0000002740)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r0, r0]}], 0x68, 0x8000}], 0x3, 0x80) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) link(&(0x7f0000000300)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') pread64(r2, &(0x7f00000000c0)=""/112, 0x70, 0x0) 2018/03/03 09:46:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000309ff5)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0xfffffffffffffff9) syslog(0x0, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 2018/03/03 09:46:26 executing program 1: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x8004, &(0x7f000055fff0)={0x2, 0x4e1d, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000080)=[{r0}, {r0, 0x1000}], 0x2, 0x9) sendto$inet(r0, &(0x7f0000000700)="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", 0x5c9, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f00000000c0)={0x7, 0x3, 0x3ff, 0x81, 0x1, 0xebfe}) setsockopt$inet6_int(r0, 0x29, 0x73, &(0x7f0000000040), 0x4) [ 67.341174] audit: type=1400 audit(1520070386.521:69): avc: denied { write } for pid=12402 comm="syz-executor3" name="net" dev="proc" ino=28347 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/03 09:46:26 executing program 7: socket$nl_crypto(0x10, 0x3, 0x15) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='=', 0x0, 0xffffffffffffffff) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f00000001c0)=0x45293453) r2 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in=@multicast2, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000700)=0xe8) getresgid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x1010c0, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000100), 0x0) wait4(r2, 0x0, 0x2, &(0x7f0000000100)) 2018/03/03 09:46:26 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000080)="b8f4848f47a8fd637eba9aa02e008f5cd7df41fc6a1cbef0348c1ccbe4480f5b4de248c2c066f44f3919c62fb1d4751a830838512993bebd48a70d2e0d17c7021ce871a427146c3339ae143e384efbff6443d2495c9590848304f4aa9f16a576b93f26900a342385747beb414e5f911435b40149b055da36c89011993119bd513d2fc75bbe1cd9", 0x87, 0x40000, &(0x7f0000000140)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r1, r1) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @empty}}}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x1, 0x3, 0x101, 0x1000000000000000, 0x0, {0x4000, 0x0, 0x3}, []}, 0x14}, 0x1, 0x0, 0x0, 0x3}, 0x80) 2018/03/03 09:46:26 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) socketpair(0xa, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x8) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f0000b6e000), 0x0) 2018/03/03 09:46:26 executing program 3: syz_open_dev$sndseq(&(0x7f000099b000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/39) ioctl$KDMKTONE(r0, 0x4b30, 0x47) 2018/03/03 09:46:26 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000050000000020000000000000200300000001000000000000000600000000000000000000000000000000000000000000fdffffffebff00000000000000000000005eb6a58e5eba54efa8c47bd33d44e27715343eaf2a8d836b0dc5111394629fabff31c0affee135cd2150cf5e69ee959a0071e96578d79c322726246771dd264ec9dc8f691ecd1500000000000000000000000000000000"]) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@remote}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioctl(r0, 0x8917, &(0x7f0000000000)) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x7, 0x8008, 0x4, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x7f, 0x4, 0x7fffffff, 0x3}, 0xa0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f00000001c0)={0x1, 0x0, 0x2, 0x7fff}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000200)={0xe00000000000, r3}) 2018/03/03 09:46:26 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094afe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000f5d000)={{0x1000000000, 0x0, 0x80000001}, 0x0, 0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/03 09:46:26 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_mr_cache\x00') sendfile(r1, r1, &(0x7f000080dffc)=0x8000005, 0xb) [ 67.372519] audit: type=1400 audit(1520070386.551:70): avc: denied { add_name } for pid=12402 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 67.396719] audit: type=1400 audit(1520070386.571:71): avc: denied { create } for pid=12402 comm="syz-executor3" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/03 09:46:26 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x50) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000200)) bind$inet(r1, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = dup(r1) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000000040)=0x80, 0x4) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) preadv(r2, &(0x7f0000000540)=[{&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/141, 0x8d}, {&(0x7f0000000400)=""/33, 0x21}, {&(0x7f0000000440)=""/214, 0xd6}], 0x4, 0x0) 2018/03/03 09:46:26 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x100) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x9, 0xfffffffffffffffb, 0x0, 0x100000001, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x3bb3942}) write(r1, &(0x7f000016d000)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de50004", 0x20) syz_open_pts(r1, 0x100) r2 = syz_open_pts(r1, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="96f260c37dc20c2897239f24a3c8259f97e209aede82fe218b7d9cc0f426010625d47a1bb916d28b91bc6a879da988b43f60822faff95a4401d9c01e551a45224d882fe747b307f747d5a89d8c7eedd0d14221e5bd44ae1882612cc7161dcb77253ca120039b530a7764effb3c2112a54037d444a8b852745295ba7df859ff99a8085f13202c460cac9168e706225d583672f8525a8b925f1f8950406de0d3e6b718152cd56e21a785849cccc63100f99530e073930fa3b3b2c3807beec1105fbf6524f61832c915fda69c490ab2561b27994f28484a2b8586aa6270c4242e30a2d11e500bdd38") ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) 2018/03/03 09:46:26 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) syz_emit_ethernet(0x46, &(0x7f00000000c0)=ANY=[@ANYBLOB="387709dd86ee00000000000086dd602eb07800102f000000000000000000000000000000000000000000000000000000ffffac1414bb34e1880b0000000000000800000086dd0000000000000000000000fdffffffffffffff000000000000000000000000000000000000000000000000000000000000000000363cea67fc0af88d43f1ecad8714fb291b"], &(0x7f0000000240)) rmdir(&(0x7f0000000080)='./file0\x00') 2018/03/03 09:46:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/nfsfs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') read(r1, &(0x7f00000000c0)=""/4096, 0x1000) sendfile(r1, r0, &(0x7f0000164ff8), 0x800400000ff) 2018/03/03 09:46:26 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0x1}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7ff, @ipv4={[], [0xff, 0xff], @empty}, 0x2}, @in6={0xa, 0x4e22, 0x2b019365, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0xa4) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x9, 0x2942, 0xf3, 0x7fffffff}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x10001}, 0x8) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc028aa03, &(0x7f00003ab000)={{&(0x7f00007b1000/0x3000)=nil, 0x3000}, 0x200000}) 2018/03/03 09:46:26 executing program 6: r0 = socket$inet(0x2, 0x800, 0x9) bind$inet(r0, &(0x7f000012e000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) r1 = socket$inet(0x10, 0x3, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000080)={0x10001, 0xf9d0, 0xd87, 0x3, 0xd8ca}) dup2(r1, r2) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="87bd4b0c04f45bfabd4db96e665ae7fe048ccac8dc163727609fb7ec5084c6eedcf7b1756da85bab6734c1fe2bbda8de3cc3d773ece8d901234a6dd7254ea972ad26e1e68e161d9747369987558b64729fe0cd9f839edeac428cd8ab18d614975533c13f80fe089ac8508906c66241d897e0b9a640d4d950bb6a4c55e0171f42e72518eb77c05a21bd4197cf904f8484ea28699ed6acf315084ba63a98970e20f4291f5e713b5cacf5bd15177839819a039fbece975552fbd48d6beca909a204faf24068310a5dfc3900686b881df81686874bcf3fb6eb6e27009dc1f10e90ce6b990778c2eb1b83824b1d90", 0xec}], 0x1, 0x6) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="6b7681ec234c006c831d39921152845105bbd523c810c28f93e3094d23b08aadb50528476612d64ea7d80ea8b09e67c3d7221a5e922f8c05c0c3ca7d1fa852a32360aea2f10f3922c1e33e15578771fb7c65f620c2a378360298f9d682bf1ca42838d576da51984b7f49c0ec97e97e5d6db827e67593d9c71b8c09c57512c9b97b603a611421a36ce104fba568da14c53466632588289c401a787f968b83cbef7be8f2498b48518615a8ab15c3ec158e9708e58135686386808ef68a07ba1daa947021c0a2dca38b84d6b100adf51ce7b181656a7a826d44b9", 0xd9, 0xfffffffffffffffa) dup2(r0, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="6e8c0f4eb00070e842bd593279f3d237cceb1be839e11c3bbf91fdfa16c915344415eb71c287950016f9052089534c1357e3e7c2bc38669a2e59fbcb18ed4042365a0387a5bb64dc31bd142e5c1fc6a8af934b8c3f0df216c1a89b9b4871f175df7ac1934606bddd1383377cdbe3eda51fe0e6adea06443751d33072944d8e626336211e64b910aafd6d8e3b328cbe0c434e3c2aaa2191aa48d1b3c6e7dba3c1022cd5e0dc99ba36c89c39caac8e25b7af0229f30d10af6037fb3dc8b5c2d2b2965b157b2288858a51eedef14f96bb0156", 0xd1, r1) 2018/03/03 09:46:26 executing program 7: mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x202000, 0x0) socket(0x10, 0x1, 0x6) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001440)) r0 = socket$unix(0x1, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) syz_open_dev$sg(&(0x7f0000001480)='/dev/sg#\x00', 0x0, 0x200) ppoll(&(0x7f00000014c0)=[], 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000100)={0x2}, 0xa8) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'gre0\x00', @ifru_flags=0x1000}) bind$ax25(r1, &(0x7f0000000040)={0x3, {"c53c7d223e0395"}, 0x6}, 0x10) 2018/03/03 09:46:26 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000421000)='/dev/vga_arbiter\x00', 0x60000001, 0x0) write(r0, &(0x7f0000000000), 0xfffffffffffffdf2) 2018/03/03 09:46:26 executing program 1: r0 = socket(0x10, 0x40000000000003, 0x0) setrlimit(0x7, &(0x7f0000a06000)) accept4$packet(r0, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c2b000)=0x14, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000040)=""/220) 2018/03/03 09:46:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0xffffffffffffff45) getsockname(r1, &(0x7f0000279ff0)=@ax25, &(0x7f0000e46ffc)=0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000040)="fd131a5d644b19faf6dea7390dcba30183f61c7738c4778d211a37af61147c27b4d11bc4df2be278e32e2c53d1cf61a68df1e0c834c6f260f06b39aad113290f66426f093b98f5efe56321dbfd9a4ae003decc6ddab682", 0x57) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'nr0\x00', @ifru_addrs={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}) 2018/03/03 09:46:26 executing program 4: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fchdir(r3) write$sndseq(r0, &(0x7f0000ff7fa0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick}], 0x30) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0)=[], 0x0) 2018/03/03 09:46:26 executing program 6: bind$inet(0xffffffffffffffff, &(0x7f000012e000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = socket$inet(0x10, 0x3, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$getregs(0xc, r1, 0x1000, &(0x7f0000000600)=""/4096) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', @ifru_names='ipddp0\x00'}) dup2(r0, r2) gettid() getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) 2018/03/03 09:46:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_names='bcsf0\x00'}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x1c9c3d84, 0x6, [0x2, 0x9, 0x2, 0x89dc, 0x9, 0x7]}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x6}, &(0x7f00000001c0)=0xc) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000140)={0x0, 0x2aaaa75c, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) 2018/03/03 09:46:26 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a80ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="87bd4b0c04f45bfabd4db96e665ae7fe048ccac8dc163727609fb7ec5084c6eedcf7b1756da85bab6734c1fe2bbda8de3cc3d773ece8d901234a6dd7254ea972ad26e1e68e161d9747369987558b64729fe0cd9f839edeac428cd8ab18d614975533c13f80fe089ac8508906c66241d897e0b9a640d4d950bb6a4c55e0171f42e72518eb77c05a21bd4197cf904f8484ea28699ed6acf315084ba63a98970e20f4291f5e713b5cacf5bd15177839819a039fbece975552fbd48d6beca909a204faf24068310a5dfc3900686b881df81686874bcf3fb6eb6e27009dc1f10e90ce6b990778c2eb1b83824b1d90", 0xec}], 0x1, 0x6) ioctl$int_in(r0, 0x80000000005406, &(0x7f000014dff8)) r1 = add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="6b7681ec234c006c831d39921152845105bbd523c810c28f93e3094d23b08aadb50528476612d64ea7d80ea8b09e67c3d7221a5e922f8c05c0c3ca7d1fa852a32360aea2f10f3922c1e33e15578771fb7c65f620c2a378360298f9d682bf1ca42838d576da51984b7f49c0ec97e97e5d6db827e67593d9c71b8c09c57512c9b97b603a611421a36ce104fba568da14c53466632588289c401a787f968b83cbef7be8f2498b48518615a8ab15c3ec158e9708e58135686386808ef68a07ba1daa947021c0a2dca38b84d6b100adf51ce7b181656a7a826d44b9", 0xd9, 0xfffffffffffffffa) dup2(r0, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="6e8c0f4eb00070e842bd593279f3d237cceb1be839e11c3bbf91fdfa16c915344415eb71c287950016f9052089534c1357e3e7c2bc38669a2e59fbcb18ed4042365a0387a5bb64dc31bd142e5c1fc6a8af934b8c3f0df216c1a89b9b4871f175df7ac1934606bddd1383377cdbe3eda51fe0e6adea06443751d33072944d8e626336211e64b910aafd6d8e3b328cbe0c434e3c2aaa2191aa48d1b3c6e7dba3c1022cd5e0dc99ba36c89c39caac8e25b7af0229f30d10af6037fb3dc8b5c2d2b2965b157b2288858a51eedef14f96bb0156", 0xd1, r1) 2018/03/03 09:46:26 executing program 7: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7, 0x0, 0x2, 0x4}, &(0x7f0000000140)=0x18) setsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f00000001c0)="d1a50f7e7796b644c7548609ed1f8355c160a5b3da386da1dfca7bea8e0195784f89115661b9704b84768c25dfa7de3128d23d3118b0442e44514537344901f425aa9dab3a04bf1895e0812cc2265f123981b62f75e1894a55e4b4e65e1bf23a107cf1abc8a5980c73e6b7df1f044a96a566a71e583bec875954f923cb9cd932a8e72d077209ddbf51cf65138ac5f41c3421b45ecfc6997edb71985f8aadada036b870c7aab36edccb242c1dd9b74d88dee89546d6a86278efc167c3b42311", 0xbf) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x7}, 0x8) r2 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) r3 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r2, &(0x7f0000030000)=[{&(0x7f0000aa6ff7)='t', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r4, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r5, 0x0, 0x480, &(0x7f0000f3b000), &(0x7f0000000000)) ioctl$EVIOCGVERSION(r4, 0x80044501, &(0x7f0000000040)=""/112) 2018/03/03 09:46:26 executing program 5: r0 = socket(0x11, 0x803, 0x300) r1 = socket$inet(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) connect$inet(r1, &(0x7f0000cd0ff0)={0x2, 0x4e20, @empty}, 0x10) recvmmsg(r0, &(0x7f000094f000)=[], 0x269, 0x0, 0x0) 2018/03/03 09:46:26 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'sit0\x00', @ifru_ivalue}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'dummy0\x00', r1}) 2018/03/03 09:46:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ptype\x00') mq_open(&(0x7f0000000100)='net/ptype\x00', 0x43, 0x12, &(0x7f0000000140)={0x5be4, 0x0, 0x41b, 0x5, 0x1, 0x6f1a, 0x1000, 0x4}) write(r0, &(0x7f0000000180)="53813c37fffb041c6829e1def881e4e29851982fa1d5626baee9501ac7870c82e82d89f83507c08f28613fe55bf7e23642e17acdbd79eb399b826ae0064973525c63cec3b77624a05350c4a15103dde58129442e1102d906eb4495d58c9e7f1e1884fc807c43b9e958780706b2c6f5b86d863f49c74d5228f4291344edfe61cc1f5fddb725d0f083a23505a06d3e5d88ad7c9725eeaa873291085b2e99b3239357965e05b5fb3a4218f4a37ca7", 0xad) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000240)={0x20000000000002f2, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f00000000c0)={r1, 0x2}) 2018/03/03 09:46:26 executing program 1: socketpair(0x2, 0x5, 0x10001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) times(&(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{0x77359400}, {r1, r2+30000000}}, &(0x7f00000000c0)) keyctl$session_to_parent(0x12) [ 67.655750] ------------[ cut here ]------------