gram 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x101000) renameat(r2, &(0x7f0000000000)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00') mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000071ff70)=""/144, 0x90) open(&(0x7f0000000100)='./file0\x00', 0x800, 0x0) 2018/03/18 17:08:23 executing program 5: socket$nl_route(0x10, 0x3, 0x0) 2018/03/18 17:08:23 executing program 7: sched_yield() mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0xffffffffffffff44) getsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) connect(r0, &(0x7f0000000200)=@pptp={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x80) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) socketpair(0xd, 0x1, 0x8, &(0x7f0000000140)={0xffffffffffffffff}) futimesat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x2710}}) 2018/03/18 17:08:23 executing program 0: r0 = socket(0xd, 0x5, 0x40000000007) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000a280)={0x0, @multicast2, @broadcast}, &(0x7f000000a2c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000000a300)={@mcast1={0xff, 0x1, [], 0x1}, 0x7f, r1}) bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/03/18 17:08:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 17:08:23 executing program 2: socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 17:08:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4000000800000007) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000007000)=ANY=[@ANYBLOB="19000d0600000000000008000000000000000000000009001400050000000000000000000000004a096536a2c1b1ba00"], 0x30}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x4a}, {0x6}, 0xe, {0x2, 0x4e22}, 'syzkaller0\x00'}) 2018/03/18 17:08:23 executing program 6: ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x400854d5, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x0, 0xffffffffffff0001}, {0x0, 0x0, 0x0, 0x1000}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") syncfs(r0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000001c0)={0x5543}, 0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x7, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000180)={r2, 0x1}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/1) 2018/03/18 17:08:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x3, 0x68, [], 0x2, &(0x7f0000000140)=[{}, {}], &(0x7f0000000180)=""/104}, &(0x7f0000000280)=0x50) ptrace$getenv(0x4201, r1, 0x8000, &(0x7f00000000c0)) sched_getattr(0x0, &(0x7f0000000080), 0x30, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000de1fff), 0x71, 0x0, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/18 17:08:23 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) stat(&(0x7f0000000100)='./fi%e0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x10000, &(0x7f0000000000)='./fi%e0\x00', r1, &(0x7f0000000200)="7970a6b57228af3fe9cedbc6c122957acf41a1027a1b1301840973d08a9ac5f74f21728e7be37ff72ba10ea769236b4bd1840351ff784208b9ba22f97609efe45c9f77c1985f136df3c4457979985d704aa83969d818843f59e9021800cf24dd1757c35bd3d6ae2037c047786e29b7ec55aeaeee7a2221e798544c7bc5c17a4b64138761107ee78991edc38fe8c5600058db266ecf04b84d02867e947c0fdfc59ed474bf4d2c1b97f0448e946b1b87c82ca4ad7a0bfc4a4d4956") write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:login_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x37, 0x20, './fi%e0\x00'}, 0x5b) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) 2018/03/18 17:08:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001240)={0x1110, 0x14, 0x301, 0x0, 0x25dfdbfc, {0xa}, [@typed={0x10, 0x37, @u64=0x800}, @nested={0x1014, 0x2b, [@generic="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", @typed={0x10, 0x7a, @u64=0x5}]}, @typed={0x20, 0x5f, @str='em1posix_acl_access:\x00'}, @generic="a878d5ee9c7da876dd0b928ce16236c91d88391d11233c12ce55200d5bed4493c8ded87760abd71de32f4e18e88419547e73f83b215bdeb35b7208676139c5d331919fd47c421461ad93ac71756a26adcf6844caf92f0e139c68c85dbb7ec3bccc788b553a9effbeb9677248c8a7dca0071180bfacfc312770e70c33167b316ddea37b6abdd66911aa24f6660dadd891b32c50fa13c46ad7e311b1027681532ae4a7f841c4391644cee84e1d81e1467da4bb0c289715bb55"]}, 0x1110}, 0x1}, 0x80000) 2018/03/18 17:08:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt6_stats\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000011fc2)=""/62, 0x3e}], 0x2000000000000129, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/166) 2018/03/18 17:08:23 executing program 7: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x2) ftruncate(r1, 0x438) 2018/03/18 17:08:23 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='lp\x00', 0x172) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80000, 0x0) recvfrom(r0, &(0x7f0000000000)=""/101, 0x65, 0x0, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) epoll_create1(0x80000) [ 43.959674] netlink: 4344 bytes leftover after parsing attributes in process `syz-executor1'. [ 43.975210] netlink: 4344 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/18 17:08:23 executing program 6: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 17:08:23 executing program 2: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) write$selinux_user(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="73797374656d5f00040000000000005f723a6d6f64756c65735f6f626a6563745f743a73302073746166665f7500"], 0x2e) 2018/03/18 17:08:23 executing program 5: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000000140)=""/4096, 0x1000}], 0x1, &(0x7f0000000040)=""/62, 0x3e}, 0x0) 2018/03/18 17:08:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000016e000)='comm\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000142000)={0x28, 0x0, 0x0, @fuse_notify_delete_out}, 0x28) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) 2018/03/18 17:08:23 executing program 7: write(0xffffffffffffffff, &(0x7f00000001c0)="260000002a0029f10701c1b08000c4000001040001000000000000000002000000000000e9ff", 0x26) socket(0xd, 0x3, 0x881c) 2018/03/18 17:08:23 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x14001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"745952f181ffe83f64e3a0fa002f7ee8", 0x4000000000000401}) 2018/03/18 17:08:23 executing program 0: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)) 2018/03/18 17:08:23 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x2475, 0x3d0a, 0x4, 'queue0\x00', 0x8}) mkdir(&(0x7f000023a000)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000519000)='./control\x00', 0x4000120) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r2, &(0x7f00008b8ff6)='./file0\x00', 0x0) 2018/03/18 17:08:23 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000), &(0x7f0000000040)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x214002, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000280)={{0x3f, 0x5}, 'port1\x00', 0x10, 0x50006, 0x7, 0x3, 0x1, 0x6, 0x7, 0x0, 0x4, 0x6}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8001, 0x0) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00', &(0x7f0000000140)=""/249, 0xf9) 2018/03/18 17:08:23 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x100) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) 2018/03/18 17:08:23 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff03c}, {0x6, 0x0, 0x0, 0xffffffffffffffff}]}, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x20) 2018/03/18 17:08:23 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x30040) socket(0xa, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)=ANY=[@ANYBLOB="080000008000000000007e8c4000050001000800"], &(0x7f0000000080)=0x14) writev(r0, &(0x7f0000011ff0)=[{&(0x7f0000000100)="390000001300090465000000000000007f00804003000000070001070000000c1900010004000000070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/18 17:08:23 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f00002b8ff6), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f0000d7dfce)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000000)={0x40, 0xed, 0x6, 0x4, 0x0, 0x1f}) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/03/18 17:08:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getitimer(0x2, &(0x7f0000df8000)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a01fd0)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c6300000f630c40000000080100000000000000"], 0xf2, 0x0, &(0x7f0000c9bf0e)="73a94b5f763c0237112ad7e226d44655b2e595e3335c9530d3901019c6714bf91f0f85c6863f28449b180959b003039cdb3e9b60e174ed40ba20cf538dccb7d5bac33f6253e2544c43eb49b1246d65978410e43d4a5c00b4fb6f3e053565c4af0b33c69590a3f5b3853cd3392cd93ee020024730b7b82c0f63030f5dc438dfdc78c2c010ec291acaabca1f3770a8dde1b565704e621a3f632aa043920fdcbece4ed0a820551175d47d4b68b7ae41fd1cfe0f656f9d7c1c9b8f87bc5c513abd4f782a12d58bc4d5a2740692efaba6a482d69edbd52f056cf78b5ccac34fcd343496a7d541c8e7efdfb37d17dc465897baec21"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) acct(0x0) recvfrom$inet(r1, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df7ff0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc)=0xb, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000450000)={&(0x7f00005d8000)=[0x0, 0x0], 0x2}) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1337, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/03/18 17:08:23 executing program 1: prctl$void(0x8) r0 = getpid() r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x181080, 0x0) fcntl$getown(r1, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000000)) 2018/03/18 17:08:23 executing program 4: r0 = gettid() unshare(0x28060400) exit(0x0) syz_open_procfs(r0, &(0x7f0000000040)='ns/net\x00') rt_sigqueueinfo(r0, 0x29, &(0x7f0000000000)={0x16, 0x4, 0x525, 0x605}) getpriority(0x0, r0) 2018/03/18 17:08:23 executing program 0: timer_create(0x0, &(0x7f0000ac9fa0)={0x0, 0x0, 0x1}, &(0x7f0000ed9ffc)=0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x800) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000000c0)=0x4, &(0x7f0000000100)=0x4) timer_getoverrun(r0) 2018/03/18 17:08:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) r1 = open(&(0x7f0000000040)='./file0\x00', 0x444602, 0x100) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{0x3, 0x7, 0x1, 0x5da1}, {0x8, 0xfffffffffffffff7, 0x1, 0xfff}, {0x7, 0x200, 0x8, 0x7}, {0xe9, 0x96, 0x101, 0xffffffffffff977b}, {0x4, 0x4, 0x15be9b75, 0x7}]}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=@setlink={0x28, 0x13, 0x11, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0) 2018/03/18 17:08:23 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4369fcfe515a79e7, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001340)={0x0, 0x64, "4ba484a3320e4ea34d1e778ad221200c5787c80002c9383aa9a7e9fbd8094a5b470d94e950859db18eae1b0fb42b623395495bed7408e26951220683cafc5b7337a394961c5c4caa829e882daddd5248405a97de454c9ef08b1f286bf25536a1d77560c4"}, &(0x7f00000000c0)=0x6c) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000013c0)={r1, @in6={{0xa, 0x4e24, 0x927, @dev={0xfe, 0x80, [], 0x13}, 0x10000}}}, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) read(r2, &(0x7f0000000340)=""/4096, 0x1000) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00'}) chmod(&(0x7f0000000200)='./file0\x00', 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000240), &(0x7f0000000280)=0x4) mknodat(r4, &(0x7f00000002c0)='./file0\x00', 0x4, 0x80) fcntl$setsig(r4, 0xa, 0x14) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000100)={'dummy0\x00'}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000014c0)={'gre0\x00'}) close(r3) 2018/03/18 17:08:23 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x4229, 0x30, 0x2, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x1, 0x100, 0x800, 0x2, 0x7a, 0x1, 0x100000000, 0x6, 0x24, 0xffffffffffffff49, 0x0, 0x764, 0xfffffffffffff3ce, 0x800]}, &(0x7f0000000200)=0x100) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001380), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/18 17:08:23 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r1, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1830, r1, 0x400000) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00') llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/240, 0xf0) 2018/03/18 17:08:23 executing program 6: sigaltstack(&(0x7f0000ffa000/0x4000)=nil, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/18 17:08:23 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000d26000)='dns_resolver\x00', &(0x7f000063fffb)={0x73, 0x79, 0x7a}, &(0x7f00002e3000)="1999", 0x2, 0xfffffffffffffffe) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200840) socket$netlink(0x10, 0x3, 0x9) ioctl$TIOCCBRK(r0, 0x5428) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vcan0\x00', 0x600}) mq_timedreceive(r0, &(0x7f0000000080)=""/254, 0xfe, 0x7f, &(0x7f0000000180)={0x0, 0x989680}) 2018/03/18 17:08:23 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000000380), 0x0, 0x0, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="aba281efd9de43d14dbc7058a144376e0f4e1fc29ed126e66f19858d251d62f56c06d99b7b8fe6ad72a63be920d03f14c83b54ea240f3889257466805caf8fdf0390e82065a7ec7f277a4673e7c63982e4573baca14111a0f9a171c015e0bd4f94f795076ee4b56a79dfb07504526a287fcc3fa135bad378bf1b5f9dad7c868c462099d9a8a006a64b8ac0a10abb0ab7993dc62e1022c123bc27885beff090880221f47f658dd50521d2959a105595df0f2cbeeeae267e62c8b74d7895", 0xbd}, {&(0x7f0000000100)="fa7c1584a5c22ae21ab526f067d36e9c3185e33d35f557e23ba6bed01e44dc8911cfc011ff45eebe3d2b66a7dc70dfde83bcce00714533e058045fc07f243c1e0b872f6f2dbf07e4a0cbda501a964cd0abfd3221873eaa6539535131b1d32c6298f18ae9b1fa54b235bf7101c02a7847eb956ce70c8714dff12d33460b0f177408fe6ee8f0467d5d748e07", 0x8b}], 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file0/file0\x00', r2, r3) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 2018/03/18 17:08:23 executing program 7: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) write$evdev(r2, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x7ff, 0x3, 0xffff}, {{}, 0x77, 0xaf, 0x4}], 0x8e) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f0000000000)=""/2, 0x5}) 2018/03/18 17:08:23 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x6, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETA(r0, 0x5406, &(0x7f00009ac000)={0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ff}) writev(r0, &(0x7f0000de0000)=[{&(0x7f0000683000)="e951cf3d41f809f4c46c123c6807", 0xe}], 0x1) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c82ffc)) 2018/03/18 17:08:23 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) writev(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000000)="f1d1951f1dac662b9f689a67ae96bcbdfc69ff106edb78baf448c476bbe02c05f762f4", 0x23}, {&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="be96cf362aabf3a4b26b24bc9fae13cea458823204097695eff73c41239c583501db5b01aa1f43195d43c494f663c261af80d1599bbcc3673a03ac2f5ff5275ba71b57dc7e8ff6e11f64b01d07a993a91b1ed3f27db8f232bf6089fc37d15d1da9756b5e11d61e0eceb83c63ef3e57055fcc4b92d402576edd8e7adf5b0caee8a7eb852ccaeb830580ec0160a30125e4af33c4bc1b1c65af5ce816c064b13abdf4ce9f65dec77a85c7ee6b35c045c57a4fd0c02e14e3223070c269e1c13525b017df684264693ed1e3414e32ad34a1fc24f23b826689b7ebc375e73b4fa6ceaa6f6b97", 0xe3}, {&(0x7f0000001140)="e9b3854c76218f58d91aa6221d279cb2b9c97adf41d52e90c0c7f294977bb67e3b7b29af", 0x24}, {&(0x7f0000001200)="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", 0x2b}], 0x2000000c) 2018/03/18 17:08:23 executing program 4: mkdir(&(0x7f0000d4c000)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1c3) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f0000000100)='./file1\x00') link(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file2\x00') rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file2\x00') 2018/03/18 17:08:23 executing program 6: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={'ip_vti0\x00', {0x0, 0x4e20}}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000100)=""/128) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000001c0)={0x6, 0x5, 0x5, 0x7, 0x2, 0x7}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) ftruncate(r0, 0x7fff) fchdir(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) finit_module(r1, &(0x7f0000000080)='\x00', 0x2) readv(r1, &(0x7f00002e4fc0)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/18 17:08:23 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000904000), 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x2400, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc00c6419, &(0x7f0000000280)={0x2, &(0x7f0000000040)=""/231, &(0x7f0000000240)=[{0x0, 0x10, 0x7, &(0x7f0000000140)=""/16}, {0x8001, 0x9f, 0x7, &(0x7f0000000180)=""/159}]}) 2018/03/18 17:08:23 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/146, 0x92}], 0x1, &(0x7f0000001b40), 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xa, 0x8013, r0, 0x0) r1 = gettid() syz_open_procfs(r1, &(0x7f0000000100)='net/netlink\x00') getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3000001, 0x12, r0, 0x0) [ 44.417239] binder: 6092:6094 transaction failed 29189/-22, size 0-0 line 3005 [ 44.430858] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.440059] binder: 6092:6103 transaction failed 29189/-22, size 0-0 line 3005 [ 44.455014] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/18 17:08:23 executing program 4: r0 = socket(0x10, 0x803, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00005efffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg$netrom(r0, &(0x7f000060b000)={&(0x7f0000789fb8)=@full={{0x3, {"ec500ab3427332"}}, [{"2a15df8b8a0040"}, {"bac04ae178a108"}, {"f5913b3892396a"}, {"b79380eeea8ce7"}, {"54afba5e82cd9d"}, {"c6c264886968a6"}, {"82ca99da4d8cc6"}, {"f56bc9c4a26950"}]}, 0x48, &(0x7f0000626000), 0x0, &(0x7f0000ebbeb8)}, 0x40012062) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x1000, 0x1000, 0x3, 0x2}, {0x1, 0x6, 0x10000, 0x51dd}, {0x80, 0x1, 0x2, 0x401}]}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00000000c0)={0x401, 0x1}) 2018/03/18 17:08:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/03/18 17:08:24 executing program 1: mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10000000000000c) gettid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000001c0)="6e7300e470b68aacbf46b47e5cd18998b3694d1a8909660ca53f304177347de1de2cf8857af67e1a8bcc75e0ed15d5aafdecd1967ab70abf36349af12aa5a554b366ce423dfdd532") getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x7, 0x8}, &(0x7f0000000100)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x9, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000140)={r3, 0x7}) 2018/03/18 17:08:24 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00002b9ff4)) 2018/03/18 17:08:24 executing program 0: r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x83, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/18 17:08:24 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0x1005}) recvfrom(r0, &(0x7f0000000200)=""/240, 0xf0, 0x40012102, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="1f000700000000000000"], 0xe) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/18 17:08:24 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x4000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ipddp0\x00', r3}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f00000002c0)={'security\x00', 0xd3, "7b8f5133b5e691fa1e125463c72ee3635ad703b3a29826afceeaf301d5db7ea47ca79efd537c236cbb4daceae0b2479d165fb9889d7d9ca5782d7d8bb4226d71ac1d7387fd8c8278f94057d31fe0ae939afe285635b24a158f24fbab4ceb4366fae8bbcf237b1e3d8804d2445c596ea3399c5c59e1ce9fef4611e2b6a8b3da24d43594d503ac722c81ffc318e993824c8eb1193729007aa5d57c1a1f6add3a4465e0a9f91bc7b272959770a08884de4a4de33461354121d5a846639f3de31c9c8a5caa998455094917e0684e7fcc0cc84cd77c"}, &(0x7f0000000140)=0xf7) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/18 17:08:24 executing program 3: r0 = socket$inet6(0xa, 0xfffffffffffffffd, 0xffffffffffffffff) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gre0\x00', 0x1}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000448000)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x80000001, 0x6, 0x81, 0x8, 0x2, 0x1f, 0x400, 0xffff, 0x0, 0x3ff, 0x2, 0x6, 0x7ff, 0x800, 0x4]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x100000000000000, 0x9a, "13a70d1a22883f9436cec1c46d0076aeed77d529dee8fa45b87e0d0c49b6a07e55a07d7e888c3c03d08e0bcdaab676a37e49803aa4d8927b4ca9ffc3953dbf447d8a783c2b236f436f053a94555c54fe13a8880ca28ac59193362b6517c3cd1cab653459b3f4ae64b800e347e9d20a83a43b03f91cb0cd55d1081c2ebcde5211abfbe2e36d9dd4c517e664184a5a2534605309c8748027469cf9"}, 0xa2) 2018/03/18 17:08:24 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000040)="e5e509a4fd0bb3dd090421806220dbc7fb6289d030b9f155a87340cdbbe065f8d9f06de5a8065e5381ed40343bca47e137595b19d91ec8a3002b1cc8ff9406abdf42dd2ddc2fc64e78b8642b407903e48d8d0e9b9e7d78c9ccb79d582e91d6d88cf75540db743ec3d3db1bee34c201928c0740734a8c056689397c576c4619879e661cdd94922df6b732a7c1559b02997bcfad47e71ab90767f9a98fa4a076cd4a7f3a06d11f8095300bc63cc1bd758e0ee8", 0xb2}, {&(0x7f0000000100)="c4bf0f9f50d40123426b2b17", 0xc}, {&(0x7f0000000140)="dc6cfb549f0f4b7f9b5568a711f19f4ef56ab1d44671b8f4ed69f90e501b1366f5b44316f7038d3754ff1d8df713486e9a1fcdb84d672f5801cd04fbc26df59f18bf547499c953c7acf0aed9d52b654baae315b72b03259abe977f97daa83888082e1dbe7f2919a7e5735cb978510602fd5dc661e9fbb8134fc954fe58812f2dfc128b2868a95f2a256787bd24550c3b68abf0e4ba655f821a2857886f3045cb1ea67ee741d6007c4400f2b1c8a57ff15071ce499be26c8e3237d40e587d268e680dd93224f8eaa858c6b8e91499b23fbb", 0xd1}], 0x3, 0x0, 0x0, 0x40000}, 0x8000) write(r0, &(0x7f0000dd2f63)="240000002400070032000008003677001af8ffff0700000000000000ff1a584e1b00ff10", 0x24) sysinfo(&(0x7f00000002c0)=""/45) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000300)=@nfc_llcp, 0x80, &(0x7f0000000740)=[{&(0x7f0000000380)=""/116, 0x74}, {&(0x7f0000000400)=""/74, 0x4a}, {&(0x7f0000000480)=""/253, 0xfd}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000600)=""/9, 0x9}, {&(0x7f0000000640)=""/60, 0x3c}, {&(0x7f0000000680)=""/185, 0xb9}], 0x7, &(0x7f0000000780)=""/103, 0x67, 0x3f}, 0x10000) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x202000, 0x0) 2018/03/18 17:08:24 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00008c0000)="26000000130047060701c100000100000000000001ffff01000018ffff00f13a050003006e35", 0x26) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 17:08:24 executing program 0: socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r1, r2, &(0x7f0000000080), 0x400000000fee) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000040)={0x2, 0x5, 0x100000001, 0x1}, 0x10) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/18 17:08:24 executing program 1: mkdir(&(0x7f0000312ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x2000000, &(0x7f0000000200)) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0\x00', 0x0) lstat(&(0x7f0000000000)='./file0/bus\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) accept4$inet(r0, &(0x7f0000000300)={0x0, 0x0, @multicast2}, &(0x7f0000000340)=0x10, 0x800) r3 = open$dir(&(0x7f00004b9ff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x0, 0x100000000a012, r3, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=0x0, &(0x7f0000000240)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x3, 0x3d}, &(0x7f00000002c0)=0x8) 2018/03/18 17:08:24 executing program 6: r0 = timerfd_create(0x7, 0x800) fchmod(r0, 0x0) 2018/03/18 17:08:24 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) r3 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000000680)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40008000}, 0xc, &(0x7f0000000640)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB='\f\x006\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x478}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl(r1, 0x2275, &(0x7f0000000000)) mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r1, 0x0) [ 44.693836] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3069 sclass=netlink_route_socket [ 44.712542] device bridge0 entered promiscuous mode [ 44.749299] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3069 sclass=netlink_route_socket 2018/03/18 17:08:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x6, 0x4) recvmmsg(r1, &(0x7f0000003440)=[{{&(0x7f0000001100)=@l2, 0xe, &(0x7f0000003400)}}], 0x1, 0x0, &(0x7f0000003500)={0x0, 0x989680}) sendmsg$unix(r0, &(0x7f0000163000)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="180400006d98f50100000001", @ANYRES32=r2], 0x18}, 0x0) 2018/03/18 17:08:24 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x1002000, &(0x7f0000000000)) setxattr(&(0x7f0000329ff8)='./file0\x00', &(0x7f0000059fe7)=@known='system.posix_acl_default\x00', &(0x7f0000598fff)='\x00', 0x1, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) sendto$unix(r0, &(0x7f0000000040)="951113f16db969a7d5f525a2bb3aaf35ed58288b857170ceeed471db7382a14d74b39c366b0077bf8785880629976eb3a2d5fc21a02505d4eb604645cc88efdb46b34a5582599aa2bb3ab0b3036884f804fa624f8845d4", 0x57, 0x4000000, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000180)=':\x00', &(0x7f00000001c0)='\\cgroupwlan0bdev},system\x00', &(0x7f0000000200)='/dev/pktcdvd/control\x00', &(0x7f0000000240)='system.posix_acl_default\x00'], &(0x7f0000000340)=[&(0x7f00000002c0)='(em0proc&\x00', &(0x7f0000000300)='\'cpusetnodev\x00']) 2018/03/18 17:08:24 executing program 1: openat$selinux_context(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/context\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x400000, 0x0) r1 = mq_open(&(0x7f0000000280)='\x00', 0x42, 0x1, &(0x7f00000002c0)={0x6, 0x2, 0x9, 0x3ff, 0xee82, 0xffff}) r2 = dup2(r0, r1) socket$inet_tcp(0x2, 0x1, 0x0) r3 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r3, 0x400, 0x0) open(&(0x7f0000000200)='./file0/file0\x00', 0x2000, 0x92) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 0x8) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, 0x0) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={{}, {0x0, 0x7530}}) unlinkat(r2, &(0x7f0000000300)='./file0\x00', 0x200) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x4, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffdfffffff00000}, {0x6}]}, 0x10) writev(r5, &(0x7f0000000140), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x0, 0x2, 'client0\x00', 0x3, "f0bcae6dca582107", "bd9f96ececcd9975c4bc6006097da81470481387c37a941096e6576d07f51955", 0xa9, 0x9}) openat(r2, &(0x7f0000000100)='./file0\x00', 0x10000, 0x2af475ae4a1c8752) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000240)={0x20000016, &(0x7f00000000c0)}, 0x8) 2018/03/18 17:08:24 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0500008100000000000000000000"], &(0x7f0000000080)=0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@broadcast, @in=@remote}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000000c0)=0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getpeername$netlink(r2, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2) 2018/03/18 17:08:24 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000193000)) write$eventfd(r0, &(0x7f0000ed3ff8), 0x8) eventfd2(0x1000, 0x80001) 2018/03/18 17:08:24 executing program 5: rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/03/18 17:08:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x0, "3362ff2882db6e91", "0aceb901f8fab087cf44a3b4d70e907d815ed7b536b80f9bf4b5bfe131f43fca"}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) 2018/03/18 17:08:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x300, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr=0x6, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x7, 0x4e22, 0x7, 0xa, 0x20, 0x20, 0x33, r2, r3}, {0x8, 0x3, 0x8, 0xfffffffffffffb01, 0x6, 0x8, 0x6b7, 0xff}, {0x10000, 0x101, 0x0, 0x1f}, 0x8, 0x6e6bb9, 0x2, 0x1, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x3, 0x3, 0x4, 0x7, 0x2, 0x8}}, 0xe8) bind$netlink(r0, &(0x7f0000e3eff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) r4 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r4, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) dup3(r0, r0, 0x4) 2018/03/18 17:08:24 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000140)=0x1) r1 = socket$inet6(0xa, 0x8000000000000802, 0x1) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000fce000)=""/10, &(0x7f0000fce000)=0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7d49493d}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={r2, 0x7fff, 0x10, 0x5, 0x2}, &(0x7f0000000180)=0x12) 2018/03/18 17:08:24 executing program 6: mmap(&(0x7f00004c2000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="636f726564756d705f66296c7465720072eb24ae98577025e70aec0cd67976e20ae52f9d28e68649a627030fa2e2b00f8c003478468bafd9e6cac9e52f254958f27f3df824b022313c534b41307b22aad4096a31f25f2502ea8c413d0aecab48462620432d35679f1a27bda21ab0263ca59813e9b46cb37a1baf0671b660feed72f3053b3f345099a73578b7aaa0be3e4fc252329248e56e8a04381538dda7ca14d8c585ab3cbccca9fa8aa78d74") fcntl$setown(r1, 0x8, r0) 2018/03/18 17:08:24 executing program 4: sched_setscheduler(0x0, 0xffffffffffffffff, &(0x7f0000000040)=0xa6) 2018/03/18 17:08:24 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000000)=0x3ff) 2018/03/18 17:08:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002340)={0x0, 0x0, 0x0}, &(0x7f0000002380)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000023c0)={r1, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/170) 2018/03/18 17:08:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000017, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000069000), 0x4) 2018/03/18 17:08:24 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/snmp6\x00') getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) unshare(0x28060400) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) exit(0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000100)) syz_open_procfs(r0, &(0x7f0000000040)='mounts\x00') 2018/03/18 17:08:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000da6000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x101800, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000180)=0x4) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000100)) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$pokeuser(0x6, r2, 0x1, 0x2) 2018/03/18 17:08:24 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$read(0xb, r0, &(0x7f0000000080), 0x0) 2018/03/18 17:08:24 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80000, 0x0) connect$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x97c, {0x0, 0x8, 0x5, 0x6, 0x7, 0x8}, 0x1, 0x1}, 0xe) socket$key(0xf, 0x3, 0x2) write$eventfd(r0, &(0x7f0000024ff8)=0x5b6, 0x8) write$eventfd(r0, &(0x7f0000000000), 0x8) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x9, 0x0, 0x8000, 0x62}, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x92) 2018/03/18 17:08:24 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) sendto$inet(r1, &(0x7f00002bff1e)="f9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/18 17:08:24 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xfffffffffffffee8, &(0x7f0000bd7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="f0000000100017070000000000000000ff02000000000000000000000000000100000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000b78da7700000000000000000000000000000000000000000000000000000000000000000000000000b89d5853dbfb695e6167f34227e4f6036aa42699f02a6b74a310d8af711b2f32df5e44cb106f0a3b15e065b7a4c1c36981037d4933"], 0xf0}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/18 17:08:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x802, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xb9c0000}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x3c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/18 17:08:24 executing program 1: r0 = socket(0x18, 0x0, 0x5) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000080)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x12, &(0x7f0000000500), 0x1ea, &(0x7f0000000a40)}, 0x0) 2018/03/18 17:08:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x140, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001240)={0x0, 0x1000, &(0x7f0000000240)="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"}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000100)={@remote, @multicast1}, &(0x7f0000000140)=0x8) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000080)=0x2, 0x8) tee(r2, r1, 0x5, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="ffffff00000000000000000000000000580571fffb818425a20e853b856b43c89aad2f83bd1ee33bd8014d9777e67e9e4d8d40e93c8708f896016f908526a6dee990e66022e68b80c968ea1e8661caa16a1e1d82b3b8f737329d8ff2b8e27dd8e8ac8e249607c032fe496fdb29bcd781144386206bac3f12c5aa9ece8245b182d47590194ff2baadd8fcc76d"]}) 2018/03/18 17:08:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x300, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f00000000c0)={'\x00', 0xffff}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r3, &(0x7f0000000000)='H', 0x1, 0x400000000000, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r3, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00001afff8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r3, &(0x7f000052c000), 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000810000), 0x8) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00004b5ff0)={0x0, &(0x7f0000acbff8)}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00007cdffc)) write(r0, &(0x7f0000000100)="ae80da70ca2c1d7e8bac3b6624071d447c6de02019fc6cf220d0a1448d65195f13c041d2b9347b52e4a37b7c673eb9d9841253fae514d31b9bb8459320d92d27a2b579a91abcc8140fa56967455f143fc4a9e588c51154a66bd7a385a1d46fbd613abbecd7d461df58c0c3b57b87c1fa2ffe87e65b05b358723dba5fe9a7938598fe1f2d39713cd495c9a7a4bd7233829552a2b13535c771b5bc682ae3a1537200b54af8002c8d5d0416de39e020db1f3e5ab464edb102f7b6adb598f53513c3e43818e2b7144f4ab8287173bc8254ecfd17bacd0c1e163778bf0819f92e26ee7cd3b3d5dffd", 0xe6) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f000098dffc), 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0xffff, 0x4) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e20, 0xb7, @loopback={0x0, 0x1}}, 0x1c) ioctl$TUNSETLINK(r2, 0x400454cd, 0x20) sendto(r0, &(0x7f000092d000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) close(r0) 2018/03/18 17:08:24 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff}) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d}) 2018/03/18 17:08:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$void(r0, 0xc0045c79) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x230000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x2}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r2, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0x3b) 2018/03/18 17:08:24 executing program 0: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x38) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/18 17:08:24 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400802, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x720f, 0x10000, 0x8, 0x2, 0x9bd}, &(0x7f0000000180)=0x14) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x8) sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) shutdown(r2, 0x0) 2018/03/18 17:08:24 executing program 4: clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000000000)={0x77359400}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='loginuid\x00') ioctl$TIOCNXCL(r0, 0x540d) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x9, 0x800, 0x2, 0x7fff, 0x0, 0x5, 0x7ff, 0x7, 0x4, 0xdc, 0x800, 0xd68}) 2018/03/18 17:08:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000000c0)=0x1f, 0x4) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000280), 0x4) 2018/03/18 17:08:24 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f0000000100)={'syz_tun\x00', @ifru_addrs=@can={0x1d}}) 2018/03/18 17:08:24 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000af5ff8)={0xffffffffffffffff}) connect(r0, &(0x7f00007ee000)=@ipx={0x4, 0x0, 0x0, "405a54dfca6d"}, 0x10) r1 = memfd_create(&(0x7f0000000000)='em0)\x00', 0x1) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) 2018/03/18 17:08:24 executing program 5: r0 = socket$inet(0x2, 0x8080000000000000, 0x2000000000002) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/03/18 17:08:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x20000, 0x0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000240)=0x5, 0x4) r3 = dup2(r0, r1) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) preadv(r2, &(0x7f0000000300)=[{&(0x7f0000000100)=""/7, 0x7}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f00000001c0)=""/8, 0x8}, {&(0x7f0000000280)=""/124, 0x7c}], 0x4, 0x0) recvmmsg(r1, &(0x7f0000b36fe4), 0x80000000000008d, 0x0, &(0x7f000025d000)={0x0, r4+10000000}) clock_gettime(0x7, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x8, 0x8, 0x1f}, &(0x7f00000000c0)=0x10) 2018/03/18 17:08:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000037000)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000580)='fuse.', 0x0, &(0x7f0000000500)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40600, 0x0) recvfrom$unix(r0, &(0x7f0000000080)=""/246, 0xf6, 0x1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e22}, 0x6e) 2018/03/18 17:08:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000001080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast2, @multicast2}, &(0x7f0000000440)=0xc) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e20, 0x0, 0x0, 0x80, 0x0, 0x7e, r2, r4}, {0x7f, 0x4b, 0x938d, 0x8000, 0xfff, 0x5, 0x5, 0x5}, {0x0, 0x4c5, 0x6df, 0x3ff}, 0x0, 0x6e6bb7, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x3b}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x3506, 0x4, 0x3, 0x80000001, 0x8, 0x7, 0xe4a}}, 0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={@loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, @mcast1={0xff, 0x1, [], 0x1}, 0x40, 0x26f9, 0xc8, 0x400, 0x4, 0x100, r2}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101001, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000500)={0x0, 0x5f, "81588b73f303fd615f996d2980093f459374e5992a7c3202070fae7542eba0d7cfb24d0ac5e9616d1c3263a46fc9d7e272513de48288a13b5b174dbc46c7d52aa2cc6c1cf15ddf6c131b82c77154dab20e6f1cdf9fb3e81de07bb91ea9d61f"}, &(0x7f0000000580)=0x67) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000005c0)={r6, 0x6}, &(0x7f0000000600)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0xc68d, 0x0, 0x3, 0x6, 0x768, 0x8, 0xcd05}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0106434, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r3, 0x40086437, &(0x7f0000000080)={r7, 0x1}) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f0000000400)=0x6) 2018/03/18 17:08:24 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000336ff4)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/03/18 17:08:24 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000685000)=0x7ff, 0x4fea) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efbfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/18 17:08:24 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x4084000, &(0x7f00000002c0)) 2018/03/18 17:08:24 executing program 1: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) mprotect(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0) sendto$llc(0xffffffffffffffff, &(0x7f0000007fbc), 0x0, 0x0, &(0x7f0000002ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 17:08:24 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000100)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x5b8b, 0x1000]}, &(0x7f0000000080)=0x8) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fsetxattr(r1, &(0x7f0000000680)=@known='user.syz\x00', &(0x7f0000002140)='em0*.]keyring!\x00', 0xf, 0x0) 2018/03/18 17:08:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)=ANY=[@ANYBLOB="ac0d14bb5ccce61414bb8cf9056ca02e"], 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000000)={@mcast2, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast=0xffffffff, @rand_addr=0x211, r1}, 0xc) 2018/03/18 17:08:24 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000cf4000), 0x0, 0x43) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000740), &(0x7f0000000780)=0x8) 2018/03/18 17:08:24 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40080, 0x4) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x2800000000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0x4) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000000000)=0x1, 0x4) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xb9, 0x0, 0x0, 0xffffffffffffff1e) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x80000000000007ff, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x0) socket$inet6(0xa, 0x80007, 0xff) 2018/03/18 17:08:24 executing program 0: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) write(r0, &(0x7f00001e9000)="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", 0xff8) 2018/03/18 17:08:24 executing program 2: modify_ldt$write(0x1, &(0x7f0000000100), 0x10) modify_ldt$read(0x0, &(0x7f0000000000)=""/214, 0xd6) 2018/03/18 17:08:24 executing program 6: socketpair$unix(0x1, 0x4000000000000001, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) bind$unix(r1, &(0x7f00007d8ff6)=@file={0x1, './file0\x00'}, 0xa) open(&(0x7f00006aa000)='./file0\x00', 0x200402, 0x1) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000505fa8)=@alg, 0x58, &(0x7f0000b57000), 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) 2018/03/18 17:08:24 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b9dff0)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x8001}]}, 0x10) sendto(r0, &(0x7f0000a99000), 0xffff, 0x800, 0x0, 0xffffffd0) listen(r1, 0x81) [ 45.429682] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/18 17:08:24 executing program 1: r0 = socket$inet6(0xa, 0x80004, 0xfe6e) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/18 17:08:24 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) shutdown(r0, 0x1) rt_sigprocmask(0x0, &(0x7f0000000040)={0x4}, &(0x7f0000000080), 0x8) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}], 0x1, 0x0) 2018/03/18 17:08:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/snmp6\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000380)='wlan1security*[cgroup-+#\x00') r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x8080) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000100), 0x2) request_key(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffe) sendmmsg$nfc_llcp(r1, &(0x7f0000001a00)=[{&(0x7f00000003c0)={0x27, 0x0, 0x1, 0x7, 0x800, 0x3, "04d5b33ba9282528244223b3c11782a4f65ec0d318a47966970673d47c6d52820ecc211cba2ef0798e947be6cf08bd6d647149366083986733fbb2375322a9", 0x23}, 0x58, &(0x7f00000006c0)=[{&(0x7f0000000440)="4b275c369640be5282e472805272927788cbef81f939df994312f54005bbb5d7fe8082d2fb2197e98a7506abf645f05ed14eea70a0e29ffa6b63ff132d5339adc00d9750a4fca4d12955fd8b55189a5790a7e8074d2a41c1f1710dff9c1fff02eaba76aae593ea4f121d1a7b491e89a7d67437eeafa6e4da485715bea977b2b75f09e72dfd94d9a24f0f9d9358a28fe142016318d84324b84223074475c18a6060015eeadbc342bf2c47e3cf93ba9feb09e3e099d659f791f295ce5015258b81c8c157f3", 0xc4}, {&(0x7f0000000540)="b1002d2a9d9c66cd0a187857bae2e1c0e882a8912deb38f99371f9896a7ac7196ddc7af391f9dfc535617edab10f2ed90cc81c66745f7b2910794b7255c8c67575207b824510b7035b526cb03ecd2ec55eb326d330308221888551bf741fde2848e6ead872016d4d3f2e5e6a25abf6d4882b66f16b2c16533a5199140d6322fa8fd5a3795c6ea433f3393be84c8d4c656ebc30a6e7f42cc187960307cf2202c2ed66167c22c39cb22bd88f5016f1b18eb2d95bb8da6020aaba6e74dcdac5deb165128907062733481d332babcb5175418a1bfa0bf3b570ba2c3bc3", 0xdb}, {&(0x7f0000000640)="86a518bed6444b7850fc61d3b8b5c72f634fbe46605e762323148e1381fbebecf4b154dcf070a1d7b51b3a9fec119461b6fdd64409a0bd938fed3fdbd34480cd90fd0ab0fea604c094a2a97043e52ac662862d351bc9c1bdddb485ba25aea12fa737c96f8fe95f615ab7b115ecfc02b3c252cb4a285c25aa", 0x78}], 0x3, &(0x7f0000000700)={0x30, 0x88, 0x20, "1f873e77aa961a27fb5ace2cc6a2edf46903a506627bfbe2ba142e73e2185b46d261c775"}, 0x30, 0x4044041}, {&(0x7f0000000740)={0x27, 0x0, 0x0, 0x7, 0x4, 0x0, "277e528a2a591123111248783c4f6164d1a610098bbd5e4c7ba77dabd075891b347b6df6dd41c2fb6f4e1913b471f79748ce0b12bce2ac7bc5b0e7dab04752", 0x1}, 0x58, &(0x7f0000001940)=[{&(0x7f00000007c0)="14f6390e587d78f16c429d36e9f633da9b9b952f24488560812dcef1fef6f8c15e4bd77893183d50eb327d211ed4a899a6d321c2f222ad4835552d0ad1444414a225c8ec6162ac9150985371c3088e3b06012e5b6124b8af77804233deae54f5d49e04cc7853fac1103743f5bed6bf0fa9", 0x71}, {&(0x7f0000000840)="a7ccb0b42aafa42a8b2185c548f3df10ca6e5d949ee628b05d6094c63da1bb25236338d626f02da4c3995fddb5fd2c05c3564de8f38c29a25e64ef9f654da82cbedec4d1d3a95aee448acfd61267f1a4c84608eb0d2a75bd80e8", 0x5a}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f00000018c0)="366b47457847189aa657f4e354b9e34ee6062047eef7c05e958844da1c443cf5c107fb42f2452fe2c15bec35de126407c8ca4bd16afe61e0fba5032a4ed287110c37a6d392717d33b0009e72815613f433a48e91ce97d472c9c3c76aa7bceee47e", 0x61}], 0x4, &(0x7f0000001980)={0x60, 0x11f, 0x9, "0c4294f785119446b17b872407a0f8aa05403ad99c08c2e7d432ccfc633c8cfc3976c6a34147f0026bc42cf5240c7b4d96cfa8100234d46d46aeb9ba1df74957340aee0cd5953cc86636e642d501518d15"}, 0x60, 0x1}], 0x2, 0x4000001) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000300)=0xe8) setfsuid(r2) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000000)=""/6) r3 = getpid() ptrace$setopts(0x4206, r3, 0x5, 0x100000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001a40)=0x100000000, 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000001c0)=r4) 2018/03/18 17:08:24 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x82000, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x1, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) bind$unix(r1, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) listen(r1, 0x0) 2018/03/18 17:08:24 executing program 5: mkdir(&(0x7f0000d55ff8)='./file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x9, 0x2) r1 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x2, 0x0) 2018/03/18 17:08:24 executing program 7: r0 = gettid() r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x305480) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) unshare(0x28060400) exit(0x0) r2 = syz_open_procfs(r0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 45.481511] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/18 17:08:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f000061c000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) 2018/03/18 17:08:25 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/18 17:08:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="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") openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) readv(r0, &(0x7f0000001300)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@loopback=0x7f000001, @broadcast=0xffffffff, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 17:08:25 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x8, 0xa9be, 0x1ff, 0x9, 0x40}, &(0x7f0000000040)=0x98) prctl$seccomp(0x16, 0x1, &(0x7f0000000200)={0x4, &(0x7f00000001c0)=[{0x8, 0x0, 0x10000, 0x7462}, {0x1, 0x3, 0xffffffff80000000, 0x9}, {0xfffffffffffffff7, 0x10001, 0x82}, {0x7fffffff, 0x401, 0x5, 0x81}]}) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x8, 0x200, 0x100000001, 0x3, r2}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000080), 0x4) 2018/03/18 17:08:25 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = creat(&(0x7f0000000140)='./file0\x00', 0xe) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000004c0)={r3, 0x48, &(0x7f0000000440)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xd5}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000000500)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x143d, 0x0, &(0x7f0000009000)=ANY=[@ANYBLOB="52488cd2acc8e842fa958e60d160578b7bd194ffa03056921603558d1458bb27dd5baf00283529b6f17e7dd5f7390073a9aa3b5b75c886a730dd9131df2d4846ef845f220eff67cf60feb661ee93b12322465d838fef71c48566f319439dccaaa39b328ec0b733973b5f77c7a934a31a1ab11f64d5f8e1b0970660a6a0dbc49f2d9b6684f67eaf5e401932ef4c57db980ee129c8e017699098994171f9a3e3c70f9d0889bc839ac908bc7e909fb9d0ec712132ce116e4929bae0939965cbb4", @ANYRES64=r0, @ANYRES32=r1, @ANYBLOB="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", @ANYPTR, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="1457214d841662dccea0ca1d324be297ce03dc113a136cf1c219d03525e21441a03a1dd2225fb082606fd3bfa36c915db205416763830f3ac5ead53ae7237a57a2c94a360e8f78c0bffeb66365e75051dd1ae87ae32359c3ee6cbfdac8491f92cc9ac534ec14179bd65586489c4a9d55f898cd313dc14947ee2c40a24ac6a0d34d2cf0ee9606b4e42710275e9db179efcced9dffa193306418711ea6ce1dc748070ee9adcd16c634b04e1cb2a0f0e844419b6bc2d51d92ee47a06a18fad2275e4629133c45895853b568e9aec2e844c4d96f38cf55c328251c18f64aa3001783", @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR, @ANYBLOB="1fd63b0698b4ebcf1765e185f041625112cf7adb30c945484804a3dc55046aa468b5d1ebf52d15df72a312685dc20abc05691a9fa40954f9632064f9a84fa0698f6af5025394eefcb42218fede944f54a863666e6a5fe24fc75c6c60745e83a6112ce6b5114b179817c3c2f7e7f11a46b77471eaef0886192ef6c4071acb72b64cb410a88c17bff985a9775dab9bd6cfbb4d0e535c8a1fd29a6858cb", @ANYRES32=r0, @ANYBLOB="a5b2d91490d2678170d1333191f7d1eb1144d014b5e4587790d22fbe7e4d806cc5554a06d96ae7e7dfa7b260834be9a02d5400648a6e9e5c4f7cbe73d1e29ba5a3839934615beb38a00e1ac7bebb83079aff016d16636a250a805d1439f48b619b1b0d403b6681bc3c4f3a2b178885ccf1abdae55492ce7f92a2", @ANYRES64=r1, @ANYBLOB="b83a3f6e98e5fc86fcac4fcbfb12e910ef879286f7c7308a91f3560c1bfc37308e9dfec6ebf7695a43d8cb730195823d8524160c26886b2f58d72fca605b88db4c1bb9dd6db6abc4face773e07728cc6ca686c651d2d259ec587bc3778025708b8f2e498544262b6ca339ba7dc2ec85149c734911ce559fabe1a6e957327df6b0562cc87361e77939168a12481ae3dd1487b234a9f62e0412fd0e995f6de213cee5eb88f9807b13b7f3fee984796a0fe92f00f3ac67efe82b6fc39a8209587f525ecce95c82f"], @ANYRES64=r1, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES32], @ANYRES32=r1, @ANYPTR64, @ANYPTR=&(0x7f0000000100)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES32=r1, @ANYPTR64], @ANYRES32=r1], @ANYRES64=r1], 0xfffffe3f, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) r4 = memfd_create(&(0x7f0000000000)='^\x00', 0x2) ioctl$KDGETMODE(r4, 0x4b3b, &(0x7f0000000080)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syncfs(r0) 2018/03/18 17:08:25 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000100)=""/197, 0xc5}], 0x2) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002fdb)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/03/18 17:08:25 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x801, 0x0) mmap(&(0x7f00006f0000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x0) r1 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00004defd8)='|', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) 2018/03/18 17:08:25 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) mq_unlink(&(0x7f0000000040)='mime_type\x00') r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ptrace$setopts(0x4206, r1, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e23, 0xb65d, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x0, 0x8000) 2018/03/18 17:08:25 executing program 2: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f62ff0)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000080)=@objname={'system_u:object_r:login_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x37, 0x37, 0x20, './fi%e0\x00'}, 0x5b) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)=""/200, 0xc8}, {&(0x7f0000000200)=""/212, 0xd4}, {&(0x7f0000000300)=""/89, 0x59}, {&(0x7f0000000380)=""/169, 0xa9}], 0x4, 0x0, 0x0, 0xee1}, 0x40010042) 2018/03/18 17:08:25 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r0, r1, &(0x7f0000000040), 0xff) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000000)) 2018/03/18 17:08:25 executing program 0: r0 = socket(0x10, 0x3, 0x20000000) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000104000a00071008000900feffffff0800000000000000", 0x24) 2018/03/18 17:08:25 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff}) bind$unix(r0, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x1, 0x2, {0x1, 0x2, 0x4, 0x2, 0x392b3169}}) [ 45.723955] audit_printk_skb: 24 callbacks suppressed [ 45.729526] binder: 6372:6382 Acquire 1 refcount change on invalid ref 0 ret -22 2018/03/18 17:08:25 executing program 7: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r0 = syz_open_dev$sg(&(0x7f0000571ff7)='/dev/sg#\x00', 0x0, 0xc0900) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000, 0x41011, r0, 0x0) dup(r0) 2018/03/18 17:08:25 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@ax25={0x3, {"5b6d4a440c1b2f"}, 0x80}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="8ae8a4f664507d4418d1802f3924d79ff03f780cb557e35f65cc678c59ec487e2a1d70f8cd54580c1b53ec10d530373e9c70e60b287339e4ec63174f3bc0ce697ecca9dff1b4019f96ba7047ea9a93f0a5f5b5541d6c7d895f880403172a52dc964de4a41057503f993ab0697b164a4636b2533b2222a9f2960a4379ef343a6ced200542e4c055f95f76d7cc9d9da8bac62723c1f9", 0x95}], 0x1, &(0x7f0000000980)=ANY=[@ANYBLOB="7c0000001501000001010000ae7a7d4163b12ef4e5dc94f0c5bfcd704535c8c74fd1ddb7e4a319f36827c104c2d60f6e71a4609fb030278292d24881f2f00ec05dd8ddf7d5c97de8b05b48f039d37283fce37ed97071a9404b92c77ec9e61138af84d10f236014b3ea99deb36cbcd9d95b9ec0d57d26e10c336fdd35cc000000ab1deacfff070000ca19b3ec0a7e93f18ee3eb5f21c6affc8960fafc3cbb83ce76088318c117184d9691e342b42813fa26b785dd865033eb2c8a6db79cf0b78e2e37a99011fd2060ae6ee9bc88a0364f613c359a49b12a0dd9df56115e56e74583f9165e3a4911d2100840de7c6ba4c1967f00a3a3937d638554635171ebcafd305b043e5ca91f73806a713903f8edf7d6f2646af813ec107dba2a99116b64aa8d35d94b395253a9c1e5414de1d681eafd682f749fc5fe13719ac2867f189d06837849528f000000500000001d01000033d400002f8f82b27b25b0759bbab19b9462a17da916e2e0315c878e410b5480e2c0446d40b86bdce2777969e9ce940dfec4a7527ab93de51022a742151ba8bd19034c9733000000ec00825fc3cb68907c46dc62fd84e6d720d3000006000000300000009c4cf1661daa2afdbefd7c246c26a3a9f83042acd11fa803db274fd057b3e2f9e9de52ee47c976152f641cec6efba600b7d9ca35d4bf51eee6f571df8396b42ea3c1f335faa937f7504fdeb3aff461d7e526346b80506f80ef4b06efa489aefa9650df6462e6e251fe434325ec6993eacb4c29f63c10187620c557707676565ff767812265c8a7cb9ecfa968bba443c7e542c7509c99df74397c6f0380738007aba864d3006a00929f056b406d9666f94f15f02c4438caaeaa60eb201925b64fdcf9988bc9a9e0f260f6a3f1d94ce9a68171f7914369e3522567254edd000000c4000000170100000180000087e8da8d2e33bd2fec29e54d01bed80130689fedf8a093e28135478f3601a1ad358eb346fe404d0ef631b2b071a8c7a50eb4d4f0f7b3cc5844f6976afe5c6f9701282bf673b7760fbf5e22b6a6ab034cb5fdb106638d505ca924f39fd904daf07305d01279a08dc587a331830932f38c0a628125fde4f0a73e4cb817e152c2a3731aeaca4033d73fa0134f8f714f099a34fbb31aa13d7bdc4a4957eb7f0232a8658dbfd8b28cf94018ac303fa8fdddfd2591ae4d9d5a2620b80000001d010000c03900004f3ce13786bf64e310f1353d9df16b38abbe109fc4a23be8ae59d917f0181bb9d50d859c46630a8b7261079c6682c2f1bbc34a3a044e249f063ea638db7b1980044bd74b47023cf61ed024ef5d0578864ccb6a2d6cd4a0b1c435c2eb31895f0e1724b0c5c941b1265123d04965e293a3ef8c9f489490a3054e334fbf2871da7310c685ae0347e0d4e900eaf6bf03727c1e623a175f9cb7cdaa8ecb185ac37d919cf4dd110307b4c8e6a8d70084000000190100000000ac278825cef51532540f6c601abc791273cbcdccc42912292ee7dcc5a4a0b32587a2f75a1b591645111f09a8d965f7a487e8237306554ded7513556736f84cbbb0d5850f1682815b8b0c29922d916b59a58b9d731189d18bb49fc819d7bda72735dd9fd088bcb761a1fb21b83ac301401ed04f6e4f0f823b0000b80000000d01000000000000e02e6804b90b5fe31a7988a00f0abe19b9e327c1e4d84c424bd9a242615e3eba5557558d777910a3f81b7f019de44fe8a1806559a7a2ed5aa5bba2a7c943fd1d320b63049a81cf082be7b50a2a9c1162a934d6604c499ced2873e6995bd2db7825f3c0a168474788181e74b9fd132eb810fa576012d23b6d4704a862fd755c1d84773d24e3b1de55bf05486d3e23866680d89a4e5929eb7a6abc8a547b3a9fc140833b39d187509d8371a800cc000000160100006b400000e3adb4566ba957fa9d13941ad590a7975e992a85561e32fa82f40629bfa843230ae4f035df738f56dea6e8c8719e032e3968e158db23e9f8400d039902abf9e6a0ba6d6b66cddda802fa49509be728b3f640efffffc6895b493a558890922e0c853acb3d8724cfd50b3a8e77fec60fd201b0bdb333979bdcacc090004c8719d54634032d5b76fc3f00bc3a3b672c3f34beb0471508d1df64a0f5fd1fc7e5bbd4574f86bc48d1d5eddec2b4dbac2494e4f06569046a7fc1397d9e7a0d6dd300000c01000000000000010000005f4170096e85c39705aff82afa86cebfc1ff171b2db182f973e5630a97a08de3aed75a4cab15dfd8eec14a90745565305ec5b2ff599b0c9fb03a3b3e537b343a946dd97808a99e7b08c698759bff422f8eeab30013467ade031826c99936cda657c87809397dce14a43ec75d02a9aa405c1b07b811f6597ac9d3da1c06e07e1a4313992449ab21b5a1c006b212f24ef151ae584736c6ae3d90eaef8cabb0d44c9971cbbcb0149dbbc03a17a524e313c142e6950c192b9d8e28aabe58e5e911366b646978f1a248a8d2100935444c2bc66a8e0f3f7533da7a8247c08a7cf0257dc09308f9b62a27c8d64ddff096c607ea8fd0058499b3f866e0be92a8cb620000721d3dc152a0f43e83ecf1cc631cb5ae808b245a9b6e3534b2f08de2aebb99f4b2cc0161a7e4eb4630dd5652865468a1e294b8ceaef43c66a9ed4b8ec4398adae50cc20c6ffa72105b60b40628d8e4c525d09e08619307bdbc34263063c7636269487e60c91cd83c486c81df57418a9947f7fe3a7bc785291928752b7f4fe4b3b0e0994f755d1ebc49498e6542721dc66d469c2a1474e3c9e2cfcf8e78f57b5958c0c6a42a4c859872"], 0x714, 0x10}, 0x4) socketpair(0x13, 0x3, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r2) prctl$setendian(0x14, 0x1) 2018/03/18 17:08:25 executing program 3: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000400)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0x0, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x8001) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) [ 45.751965] audit: type=1326 audit(1521392905.104:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6377 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7711ba9 code=0x0 [ 45.762279] binder: 6372:6397 unknown command -762558382 [ 45.762288] binder: 6372:6397 ioctl c0306201 20008fd0 returned -22 [ 45.763469] binder: 6372:6397 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 45.779814] binder: BINDER_SET_CONTEXT_MGR already set [ 45.779821] binder: 6372:6397 ioctl 40046207 0 returned -16 [ 45.801751] binder: 6372:6397 Acquire 1 refcount change on invalid ref 0 ret -22 [ 45.809370] binder: 6372:6397 unknown command -762558382 [ 45.809378] binder: 6372:6397 ioctl c0306201 20008fd0 returned -22 [ 45.809420] binder: 6372:6402 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 45.839971] audit: type=1400 audit(1521392905.224:23): avc: denied { setopt } for pid=6377 comm="syz-executor1" 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 [ 45.882207] audit: type=1326 audit(1521392905.264:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6377 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7711ba9 code=0x0 2018/03/18 17:08:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f00000000c0), 0x8) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="7cae1f74c981ef3e5890650bead831dc14403eda5ae76581e8856ba2b20674c8135eea3c5413f1ea2c69ea83c8b8495dcb824480d56afb28a6c6d7f3fb79e14857f730004b1c53ef5e5b36ea97d615fd806e6d8629ca2419b5c2f5124bbb6fa08199a979b8aad43262c6c0d62abed2f61a7ce2df6601ce5a9253d82d317a59a0fe76b517b7280b25ba2629f2884c1da06e49e44f8471b10c1adfe3a6b3", 0x9d}, {&(0x7f00000001c0)="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", 0xfc}, {&(0x7f00000002c0)="977a284b4587a2d0e8f618d150717f7d104e1f76be05e919c10fa46f176ad89729bfd8ad484ecf45de0697d9ee0fcd1eea6e6cb33a925a5c920cd456fa05e437c97efaaf5b544e829827add90f304805b170ae6c43c663f86efa5646778ef4f1a54a", 0x62}], 0x4, 0x0, 0x0, 0x8010}, 0x20000080) syz_open_dev$tun(&(0x7f0000001780)='/dev/net/tun\x00', 0x0, 0x0) unshare(0x20000400) getsockname(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) 2018/03/18 17:08:25 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000079fff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x8004510a, &(0x7f0000000fff)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x101}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000140)=0x84) 2018/03/18 17:08:25 executing program 0: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x0) sendto$ipx(r1, &(0x7f0000000040)="c95490df833763d08cc4d71ae9e68fb4672329a82c64e4160362dce4afa393e8d870d319f08a6f2f99cd472a9168740e986d5600dec0467315a25f3c355531e10a8fb43b332f2f162632c3e24488508499e5031a8cfddd110229fcf6bb", 0x5d, 0x20000010, &(0x7f00000000c0)={0x4, 0x8, 0x0, "35c449c9b550", 0x767e}, 0x10) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/223) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="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", 0x12d0}], 0x1) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)=0x0) ptrace$setsig(0x4203, r2, 0x7, &(0x7f0000000240)={0x2, 0xfffffffffffffffe, 0x2, 0x5}) iopl(0x10000) 2018/03/18 17:08:25 executing program 4: clock_adjtime(0x0, &(0x7f0000476000)={0x7fffffff, 0x0, 0x8001, 0x0, 0x0, 0x1, 0x4010000000, 0x0, 0x0, 0x0, 0x4}) socketpair(0x11, 0x5, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 17:08:25 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4208, r2) ptrace$setopts(0x4200, r2, 0x0, 0x0) 2018/03/18 17:08:25 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000080)={{0x3, 0x3}}) r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x0, 0xcd3f}) 2018/03/18 17:08:25 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x420000, 0x0) linkat(r0, &(0x7f00006f1fff)='/', 0xffffffffffffffff, &(0x7f00000000c0)='/', 0xffffffffffffffff) 2018/03/18 17:08:25 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x79, 0x22000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="4f000000978967bd8996bc66cbab4e6b08695bf4cc93c23c1796f1509ee7e3fd64092ebc21558967be98b50213f83495a16b0c817d0edd433b570ac9f13d713e6da632c4105c61ecd834426655b998a5715ec2f3aeabff8d022cf530d8ce86a7a2e054d733f8f51b813aa67af1d51d119db1ad9c523def4f409066ea037b8120ac0e268a0000000000000000000000"], &(0x7f00000001c0)=0x57) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0xffff}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) 2018/03/18 17:08:25 executing program 3: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x400, @dev={0xfe, 0x80, [], 0x10}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x4c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x7f, 0x800, 0x10000, 0x6, 0x10}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={r0, 0x5, 0x9a7, 0x7}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x0, @random="3b5f09814edc"}, 0xffffffffffffffff, {0x2, 0x4e20}, "00ffffffffffffff00"}) 2018/03/18 17:08:25 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x10000) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000005600)='/dev/keychord\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000005640), &(0x7f0000005680)=0x4) 2018/03/18 17:08:25 executing program 0: clone(0x0, &(0x7f0000b22000), &(0x7f0000000000), &(0x7f0000961ffc), &(0x7f0000000040)="4d3a62d8a4ba50cc54455d4c204d") 2018/03/18 17:08:25 executing program 6: mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r0 = inotify_init() r1 = add_key(&(0x7f0000000380)='syzkaller\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="fb80ec8d315469ed4494aad8c033a5428cbdb6e416014490e7bbe51e1159adaab5383a05eb60cefc8161f663e80431f5fa51661de309c3328d955b6fa16efa2d051ebfdcdb9b5e6949061a6732bb541e36a300ef82b13b1a4e2f2bc122b5ed6830b6c7e83e9a42cef85312f30de13a94dd159f0b6e81c8455c97d1cae9dbf5e6215f44f36a3b8b3ee91530682fd75cb625b011cbc0ffaea1d9c547312e7ad484b551599d828ea3240ad742deb2d831b1c9547e648a4889e0d4ea591abad5314b5b8e76bc974940", 0xc7, 0x0) r2 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, r3) inotify_add_watch(r0, &(0x7f0000fc4ff6)='./control\x00', 0x220000000009) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket(0x11, 0x4, 0x800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000005c0)={0x0, 0xc8, "2c7052e2037b8fc5a54e24ac7db533cc377bc1b74c7793fe3c33f46421ba4feda5fedf21fe1cc21f11d12fab397b45cf303c41ee9c0ae40a1e85085175766c20efb701ae4251270a03f6a65a960ec59d559dff5a692e2d67ec05a1f360a75d159323301d0b33dfbeabb88d892d2b1ed89711b156da8b9e58188ee973481f79e470af8d2a34de63efa3e6dfa1b2a5e5e28a0e3ae35c0e676b3374036f1542064454add7625695a572d41d3351e0160c372681f39074f4897dc5fd2936c1d25827d63e1441199fba9f"}, &(0x7f0000000200)=0xd0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000240)={r6, 0x1, 'z'}, &(0x7f0000000500)=0x9) getsockname(r4, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000001c0)=0x80) r7 = memfd_create(&(0x7f0000000000)="4585000000000000000000000000001c", 0x0) fcntl$getflags(r0, 0x3) setsockopt$bt_BT_CHANNEL_POLICY(r7, 0x112, 0xa, &(0x7f0000000080)=0x3, 0x4) r8 = inotify_init1(0x0) r9 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r9, 0x8980, &(0x7f00000000c0)={'erspan0\x00', 0x5}) ioctl$sock_inet_SIOCSIFFLAGS(r9, 0x8914, &(0x7f0000000040)={"4585000000000000000000000000001c", 0x8100}) inotify_add_watch(r8, &(0x7f00000e9ff6)='./control\x00', 0x100000d) rmdir(&(0x7f0000a19ff6)='./control\x00') 2018/03/18 17:08:25 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') readlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/57, 0x39) write$sndseq(r0, &(0x7f0000000180)=[{0x1, 0x3, 0x7, 0xd489, @tick=0x20, {0x2, 0x8}, {0x7, 0x401}, @connect={{0x9, 0x200}, {0x0, 0x6}}}, {0x0, 0x6, 0x7, 0x2, @time, {0x0, 0x7f}, {0x8, 0x3}, @connect={{0x6, 0x3}, {0x5, 0x45}}}, {0x3, 0x0, 0xf5fd, 0x8, @tick=0x9, {0x3, 0x4}, {0xfe, 0x4}, @note={0x4, 0xfff, 0xfffffffffffffffe, 0x100000000, 0x45c6}}, {0x7, 0x2, 0x2, 0xde7, @tick=0x7, {0x8b, 0x2}, {0x5, 0x100}, @note={0x8000, 0x80000000, 0xfff, 0x6, 0x7ff}}], 0x70) renameat2(r0, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00', 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) 2018/03/18 17:08:25 executing program 1: r0 = socket$packet(0x11, 0x100000003, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x200) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x3, 0xc000) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1000) r3 = socket(0x1b, 0x3, 0x5) bind$inet6(r3, &(0x7f0000001200)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r4, 0x641f) r5 = dup3(r0, r1, 0x80000) ioctl$VT_DISALLOCATE(r5, 0x5608) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r5) preadv(r1, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/122, 0x7a}, {&(0x7f0000000040)=""/62, 0x3e}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001300)=""/122, 0x7a}, {&(0x7f0000001380)=""/187, 0xbb}], 0x5, 0x0) 2018/03/18 17:08:25 executing program 2: r0 = socket$inet6(0xa, 0xfffffffffffffffc, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x3, 0x7}, 0x20) getsockopt$inet6_int(r0, 0x29, 0x37, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 17:08:25 executing program 5: unlink(&(0x7f0000000000)='./file0\x00') ioctl(0xffffffffffffffff, 0x442000000000127f, &(0x7f0000000000)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwrite64(r0, &(0x7f0000000040)="42a9840cb99c8f170c57d2ee9c788458cd44de7a94e080ad0b6440a2c364771ebff19870d3d4303d602469554f0e960df7a51efa2e20bd1b3fb38564ce2d0b0520a604ead6864843316bafab0e5b2ca7042dc1e8c4e7", 0x56, 0x0) 2018/03/18 17:08:25 executing program 6: mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e21, 0x100, @ipv4={[], [0xff, 0xff]}}], 0x38) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) fgetxattr(r2, &(0x7f0000000080)=@random={'os2.', '/dev/binder#\x00'}, &(0x7f00000000c0)=""/20, 0x14) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000000)={0x20, 0x46, 0x7, 0x9, 0xfff, 0x4e}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000001c0)={r3, 0x1}) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) 2018/03/18 17:08:25 executing program 0: r0 = gettid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000300)={'broute\x00', 0x0, 0x3, 0x4, [], 0x4, &(0x7f0000000280)=[{}, {}, {}, {}], &(0x7f00000002c0)=""/4}, &(0x7f0000000380)=0x50) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)={0x0, 0x8, 0x2, [0x80, 0x1]}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000540)={r3, 0xc2}, 0x8) r4 = syz_open_procfs(r0, &(0x7f0000000000)="737461747573002530acd253a34dc05b6ccb06a3f0192a3c1828b2c37051a6998c1b7be520769e15a4ca32a92388211e1e30da957d5823c0b63864fe0900000000000000000000000000000000") rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0x920000000}, 0x0, 0x3078daa2627278b8) pread64(r4, &(0x7f0000000100)=""/202, 0xca, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x3fa}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000200)={r5, 0x3}, &(0x7f0000000240)=0x8) 2018/03/18 17:08:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@random={'system.', '-wlan1\x00'}, &(0x7f0000000080)=""/5, 0x5) r1 = socket$inet(0xa, 0x3, 0x1) sendmsg(r1, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000), 0x0, &(0x7f0000000000)}, 0x803d) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x1}) 2018/03/18 17:08:25 executing program 2: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x12) writev(r1, &(0x7f000013b000)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560206eeff0004000000a2be6b6c005800004824ca945e64009400050028825a003b7dbe907102008000f0fffefffffe03ed03fff5dd00000010000100000c09fcff4d00040e05a5a0", 0x58}], 0x1) 2018/03/18 17:08:25 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f00000000c0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/41, 0x29}], 0x1, &(0x7f00000001c0)=""/193, 0xc1, 0x2}, 0x80000000}, {{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/6, 0x6}], 0x1, &(0x7f0000000340)=""/120, 0x78, 0x8}, 0x2}, {{&(0x7f00000003c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000440)=""/151, 0x97}], 0x1, &(0x7f0000000540)=""/245, 0xf5, 0xf5}, 0x1000}, {{&(0x7f0000000640)=@l2, 0x80, &(0x7f0000001b40)=[{&(0x7f00000006c0)=""/135, 0x87}, {&(0x7f0000000780)=""/139, 0x8b}, {&(0x7f0000000840)=""/138, 0x8a}, {&(0x7f0000000900)=""/100, 0x64}, {&(0x7f0000000980)=""/98, 0x62}, {&(0x7f0000000a00)=""/80, 0x50}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/175, 0xaf}], 0x8, &(0x7f0000001b80)=""/246, 0xf6, 0xfff}, 0x5}, {{&(0x7f0000001c80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000001d00)=""/64, 0x40}, {&(0x7f0000001d40)=""/38, 0x26}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/148, 0x94}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/188, 0xbc}], 0x6, &(0x7f0000004000)=""/255, 0xff, 0x800}, 0x8}, {{&(0x7f0000001f40)=@hci, 0x80, &(0x7f0000004140)=[{&(0x7f0000004100)=""/29, 0x1d}], 0x1, &(0x7f0000004180)=""/202, 0xca, 0xfff}}, {{&(0x7f0000004280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000005780)=[{&(0x7f0000004300)=""/50, 0x32}, {&(0x7f0000004340)=""/89, 0x59}, {&(0x7f00000043c0)=""/136, 0x88}, {&(0x7f0000004480)=""/207, 0xcf}, {&(0x7f0000004580)=""/4096, 0x1000}, {&(0x7f0000005580)=""/38, 0x26}, {&(0x7f00000055c0)=""/47, 0x2f}, {&(0x7f0000005600)=""/207, 0xcf}, {&(0x7f0000005700)=""/80, 0x50}], 0x9, &(0x7f0000005800)=""/199, 0xc7, 0xffffffffffff8001}, 0xfffffffffffffffd}], 0x7, 0x10001, &(0x7f0000005a00)={0x0, 0x1c9c380}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, r1, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0xf7) dup2(r1, r1) fcntl$addseals(r2, 0x409, 0x9) write(r0, &(0x7f0000000000), 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/145, 0x91) 2018/03/18 17:08:25 executing program 7: clone(0x0, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000c35ffc), &(0x7f0000000000)="3a7cb46b77fc6b58a6bacf23f750def3b5c5ee7e81c123d7680e21bdf9550f000210b8a332348e805dbd40079f556bb1872ee5b717d9f3f6e89f5f1782eec7a550cd939ae9f10cea3972f5b46b3299f608d897dc381e7511dd2cb2bd8f57962e08c5e7250ccc33f19f0e774739dca9da477c469aa95d7688e468a2f6f1512b650d33a6d26012a74f47dba68102f2486996aa5a961c77ab721048587ab98f1b3dd3e03ecaa4e5832da6535e") syz_open_procfs(0x0, &(0x7f00000001c0)='projid_map\x00') getgroups(0x1, &(0x7f00000012c0)=[0x0]) ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/18 17:08:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = dup(r0) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x800) inotify_rm_watch(r1, r2) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xf8, 0x4) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/18 17:08:25 executing program 7: syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r0 = epoll_create1(0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x20, 0x8, 0x7, 0x0, 0x0, 0x88800, 0xe, 0x400, 0x9, 0x5, 0xfffffffffffff6de, 0x0, 0xe8, 0x230b, 0x4, 0xfb3, 0x2, 0x6, 0x80000000, 0x9, 0x7, 0x7f, 0x0, 0x200, 0x800, 0x9, 0x0, 0x81, 0x0, 0x8, 0x5750, 0x6, 0x0, 0x3f, 0x1000, 0x0, 0xfffffffffffff7a3, 0x4, @perf_bp={&(0x7f0000000080), 0x9}, 0x20000, 0x1, 0xfffffffffffffffb, 0x0, 0x2, 0x1, 0x5}, 0x0, 0xb7c, 0xffffffffffffff9c, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) r3 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)={0x10000015}) epoll_create(0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xe0d0}, @in6={0xa, 0x4e20, 0xa88, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0xe12f, @dev={0xfe, 0x80, [], 0x14}, 0x4}], 0x80) ppoll(&(0x7f000021afd0)=[{r0}], 0x2e0, &(0x7f0000000000), &(0x7f0000898000), 0x8) rename(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') 2018/03/18 17:08:25 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000002010180000000000000000000000000080012004a0000002d9f5e87ff9148ef49b84e6bf33568fdab4566e370ea7099300d9b2e0800000000000000bc6f7be39849fa5c37b980b1ff"], 0x2f}, 0x1}, 0x0) 2018/03/18 17:08:25 executing program 5: prctl$intptr(0x21, 0x80000001) [ 46.260345] audit: type=1400 audit(1521392905.644:25): avc: denied { create } for pid=6487 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/03/18 17:08:25 executing program 4: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x302, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x7) capset(&(0x7f0000da9ff8)={0x19980330}, &(0x7f0000001fe8)) r1 = inotify_init1(0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) 2018/03/18 17:08:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="66640000000003") fchdir(r0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000000)=0x630c) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 17:08:25 executing program 5: unshare(0x403) mkdir(&(0x7f0000ee3000)='./file0\x00', 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x22) r0 = openat(0xffffffffffffff9c, &(0x7f0000591000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000779000)='/', r0, &(0x7f0000220ff8)='./file0\x00') openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) 2018/03/18 17:08:25 executing program 1: mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') unlink(&(0x7f0000000040)='./file1\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x6308, 0x4) getpeername$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x5) 2018/03/18 17:08:25 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000340)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000200), &(0x7f0000000080)=0x58, 0x80000) connect$nfc_llcp(r1, &(0x7f0000000280)={0x27, 0x1, 0x0, 0x7, 0x705, 0x1000, "3bea81c312b7664103d145453ef30ef41e37fdd0997c4e13822b6411f19f5a44f7fa6b3a1ca7246c5ad7105245603db9a59929102426c84cc8fe3309e5bed1", 0x13}, 0x58) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000000)={@dev, 0x0}, &(0x7f0000000180)=0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e22, 0x80000001, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f0000000300)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000500)={r4, 0x1000, "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"}, &(0x7f0000000380)=0x1008) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000100)={@empty, 0x2a, r3}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x3f, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="00634040000000008000fff4000000000000000000000000000000000000000000000000000000000000000008000000000000005ed91a", @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00000002c0)}) r5 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f00000001c0)=0x5, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/18 17:08:25 executing program 2: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/124, 0x7c}], 0x1, &(0x7f000001b000), 0xfffffffffffffd77}, 0x10002) 2018/03/18 17:08:25 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x0) sendfile(r0, r0, &(0x7f0000000180), 0x102000004) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x128) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x81, 0xe0}, 0x2) 2018/03/18 17:08:25 executing program 4: r0 = syz_open_dev$mice(&(0x7f00008b8ff0)='/dev/input/mice\x00', 0x0, 0x0) readv(r0, &(0x7f00008fdfc0)=[{&(0x7f0000ee4f6e)=""/146, 0x92}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) keyctl$session_to_parent(0x12) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x103000, 0x0) tkill(r1, 0x1000000000016) 2018/03/18 17:08:25 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000213000000000000000000000005000600000000000a0000000000000000000000200000000000000000000000000000000000000005000800020000000a000000000000000000bb000000000000000002000100000000000000fb000000009f050005000000003f0000fcff00000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) getegid() r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"0226abf15d281c"}, 0x9}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x80000000}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000200)={'erspan0\x00', &(0x7f0000000100)=@ethtool_regs={0x4, 0x2dec, 0xc0, "190a283affff92f8aa8db9d2130f410d7eb525981c39d1636d63ce39ac9538cc5768de785b47a96fe5657d8886fe0eaf695c3f68366109514c358e20a29bec1349998a8bc7036a29cbe05c56f9697da90b07297cd33c5d0044558b3b8245fcc1472d86eeb2494ee2c94066170a28405bbd1f49dc9f0a58a7330a5e1cf9d736e92f14f1b0c9186e11d2aa8582210b2ebc54233404037662bce1c7c57ba7d9ea38cc1d1d30f42817406728a0d335094113c67cfa8ae17decf34252d8cb7ebd517d"}}) [ 46.453514] binder: 6535:6540 got transaction with invalid offsets ptr [ 46.460596] binder: 6535:6540 transaction failed 29201/-14, size 0-8 line 3156 [ 46.501837] binder: BINDER_SET_CONTEXT_MGR already set [ 46.507254] binder: 6535:6545 ioctl 40046207 0 returned -16 [ 46.518163] binder_alloc: 6535: binder_alloc_buf, no vma [ 46.523786] binder: 6535:6560 transaction failed 29189/-3, size 0-8 line 3128 2018/03/18 17:08:26 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)="2dbf9825bee12a682a3b20522ed8b19f092bfe3350626f6203ed94e12e609394ab7a92c8a6da45bfb57161cf7aa90345f1d6f625a52e36143f00629b01b452f55a837b5201000000e9c76ce65ef00000000000000000000000000000", 0x5c}, {&(0x7f0000000300)="a240e2400dc4cceb09491cc71bad5de833762dae98cee04c7b237b1ac328031c6f35f3878473e0ddb45263cbea87a97c95d0da51cd343320df39bb8a83a69d782a80cf53b3f202052deb43971c9dab59fd9a207832edba70e275a1394c3e8f05bf", 0xe1}, {&(0x7f00000001c0)="d6f1d4e36e85ea1d6af08e4713075c8e9c84cac06c0c6aaaf6fcea6a0ecd4abcfff82f410873d48d0c24310402b9cebb6b30faec6b3c1717b37dbfabac4de6aa7f534a1fb10a98b86befb9cc9fa14e3aece20d25c8626bc2835fcb7622ea7651e1976741243efc890dbdf1df0f8cad438a7b8d669fcfee716c22f6ed088c15eb5b76a69ae3aaee04d0fe95a4be3cbe4ceb80fa49725bc606d96e0b", 0x9b}, {&(0x7f0000000280)="512ec567f0a40877b1aaa57432be00d1323e823d7fa43b7792fdd7b7c5774015a979fa2b630f9b43afb091a0d1a8f931e87c9dcd76cec2fdc8685bb569f32cfcf03e21d6960316597f9d14668841ecd6e7714fdaf1f2745d0242b10c160a3b2ec050dd27ccf6dd4f345c074f3ed9ebbd2e902686a39a6e9377030e06c93077", 0x7f}], 0x1345899b4adebf3e) 2018/03/18 17:08:26 executing program 5: mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000000)='proc\x00', 0x0, &(0x7f0000fd8000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/251, 0xe58507b4588ecbf3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x400, 0x76da}, &(0x7f0000000080)=0x18) unlink(&(0x7f0000000140)='./file0\x00') getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x1ff}, &(0x7f0000000100)=0x8) 2018/03/18 17:08:26 executing program 1: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl(r2, 0x8000, &(0x7f00000000c0)="499a90c62749f88e98f736d9bd157588a596fdba32d3fadd7da040001e56f091264398fe7cd528b10e455ac69818fb7025e8fe40ea5d3c55e973b78b0b92e8e2bf2489eef807edd1718e3a5d53918d2c5f82506ad696cc99e24543f807d059858d930b3c197522a0996dae9727bdbf90ff404f4a98b83ad6176dc58b3c0172107d32efd62e6dc89a2df102c93482ae3d65b518e8c688ebc3bf54571a4503b727cedf7145e89e431d68855e4d05bf596def996a8147b64f456d26568c288e391ff4d4fcb93c6c9ac70c29a029452c9b1006841ef8681a5e") fanotify_mark(r2, 0x8, 0x20, r0, &(0x7f0000000000)='./file0\x00') setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r3, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) 2018/03/18 17:08:26 executing program 6: r0 = socket$inet(0x2, 0x5000000000000000, 0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f00000001c0)={0x1, 0x6, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @random="b9c3aa22b773"]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x5, 0x0, "dea59b23a34d678df075b0009cb97a48cb6b81b31df51b15f21d4eea2efccea4b2c16513850c577ebd1a4aadd4c470dcc82f2a91a7518888bebd9949378d7f49e11d5d898aba61c220e7fb600a0c6aea"}, 0xd8) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000200)={@multicast2, @local}, &(0x7f0000000240)=0x8) dup3(r2, r0, 0x0) 2018/03/18 17:08:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='mime_typemime_typewlan0\x00', 0x0) write(r0, &(0x7f0000000080)="34dd57d94ac40346f5d2bde5acef70769069ca5ebe49d4a3ee2d18087859e224299fe9719d97f8d25cc7b4665cf95de10f1c9e34201020fd20880347803a6aac062ba0aa68942cf96e489991d9a3faddf0965c4a45385a15694c692eb556a071e1e5feafecbeef4c", 0x68) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/03/18 17:08:26 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xfffffffffffffffc}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000180)="249c951e7ac85b6df95a81472cd6575b1b152da36d873b3eea4591f791254360c7362c02fa85240a71106d2f1fbc8e4e85be854d2ec38a6fc2528c1224e32290613f9b27214fa24c58018b576cd77e636fde56c9b2e55a1d84420d798e02e4340c52d6901f3579282dfd70627f5aa9d9452843ca275739ec9613fc6c927a9156", 0x80, 0x4, &(0x7f0000000200)={0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2000, 0x0) 2018/03/18 17:08:26 executing program 4: socketpair(0x3, 0xa, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000400)={0x8, 0x0, 0x8001, 'queue0\x00', 0x7}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x80000) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x200000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100)={0xffff}, 0x8) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x1000001) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r4 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet6_buf(r3, 0x29, 0x22, &(0x7f00000002c0)=""/154, &(0x7f0000000380)=0x9a) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000004c0)="9b50d741d57173bf79cb1c4eb0cf659235fb375f96fdff8ed0043ddecf223d1a837139b9cb8e513392d68595fb29aa5fe0fc071f905e07081d6f8aaf77ff821ef05978bcc3a88be1aab5a628471199ca08f3be7653bae6a6bff27d1530cedef3f349ed8b917cc3c7ab28dcfa7c9af07f417d69eb9de0b9f9ea400796ca5aa295769d5f383f1d341b6308603054adadf82f49a65b351c1253da3a13e006f558dc4b47c23bfe25fa061b2b003335eaaaafcafd5bb00873e8840ca4", 0xba) getpriority(0x4, r4) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40046432, &(0x7f0000000040)=0x319000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000280)=0x800, 0x4) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) socketpair$inet(0x2, 0x800, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) getpeername(r5, &(0x7f0000000180)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) 2018/03/18 17:08:26 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)=0x7ff, 0x4) poll(&(0x7f0000000000)=[{r1, 0x2000}, {r0, 0x3226}, {r1, 0x100}, {r0, 0x200}, {r1, 0x40}], 0x5, 0x7fffffff) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000040)) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000013fed)=""/19) alarm(0x10000) [ 46.565377] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.604961] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/18 17:08:26 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00') lseek(r0, 0x0, 0x4) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @rand_addr}, &(0x7f0000000100)=0xc) sendto$packet(r0, &(0x7f0000000040)="716ca6c0de646701ff8e2a23db2ce52d110a5402521bfb41521cbd6ddcab90ac7a81e52e2929e54d7af642d93fa4b08b64934e0b3b124e3ca94e4de1dd6c9d197f91a8c43d0691ab8778acb6f0c1", 0x4e, 0x8000, &(0x7f0000000140)={0x11, 0x1d, r1, 0x1, 0x9, 0x6, @random="b99345caa03c"}, 0x14) 2018/03/18 17:08:26 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x3) ptrace(0x11, r1) ptrace(0x100004208, r1) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000100)) 2018/03/18 17:08:26 executing program 5: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchdir(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}}, 0x0, 0x8, 0x1, 0x200, 0x5}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x80000001}}}, &(0x7f0000000240)=0x84) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, r1, 0x400000) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000380)={0x9, &(0x7f0000000040)=[{0x800, 0x3}, {0x100}, {0x5, 0x9}, {0x81, 0x3f27}, {0x9798, 0x4}, {0x7, 0x99}, {0x6, 0x1}, {0x4c60, 0xff}, {0x5, 0x1}]}) 2018/03/18 17:08:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0xf5) sendto$inet(r0, &(0x7f0000a6efff), 0xbc, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000000000)=ANY=[@ANYBLOB="100000008d5d000000f90202d8500f9308af000000"], 0x10}}], 0x2, 0x0) 2018/03/18 17:08:26 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x6c040, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00000000c0)={0x3, 0x6, 0x5, 0x20, 0x8, 0x4, 0x2, 0x200, 0x3, 0x200, 0x8b, 0x7}) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') preadv(r1, &(0x7f0000000280)=[{&(0x7f0000000440)=""/236, 0x19}], 0x1, 0x0) connect$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0xa000, {0x8, 0x3, 0x7, 0x6, 0x0, 0x2}, 0x99, 0x8}, 0xe) 2018/03/18 17:08:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0x0, 0x4008080, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r0, &(0x7f0000000000)='^', 0x1, 0x0, &(0x7f0000000100)={0x2}, 0x10) 2018/03/18 17:08:26 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8040, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="a4d8c3e0599130e7cee58ca7d701a017d444af57831273f9f78b40a0312430fe6c1cd9df3c53616ca3380fed4fa4877792af73318a1fd9834e9240f69782abeef6a5ee58cae7536497"], &(0x7f0000000080)=0xe) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x7ff, 0x4000000001, 0x2, 0x0, r1}, &(0x7f0000000100)=0x10) r3 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0x4, 0xfffffffffffffe9f) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000380)={0x7, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f00000003c0)={r4, 0x1ff}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000040)={0x6, 0x2}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000340)=0x7ff) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0xed27, 0x4) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000400)={r2, 0xbeea}, &(0x7f0000000440)=0x8) sendfile(r0, r3, &(0x7f0000000140), 0xcc) socket$key(0xf, 0x3, 0x2) ioctl$TCFLSH(r0, 0x540b, 0x8) 2018/03/18 17:08:26 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) 2018/03/18 17:08:26 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x83, 0x7, 0x9b10, 0x4, 0x4, 0x2, 0x5b6, 0x7, 0x9, 0xff}, 0xb) r1 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x800000040004580, &(0x7f0000000000)) 2018/03/18 17:08:26 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/fib_trie\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3f, {{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x2, 0x2000) renameat2(r0, &(0x7f0000000100)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x1) symlink(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r2 = socket(0x18, 0x0, 0x4) recvfrom(r2, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) 2018/03/18 17:08:26 executing program 7: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountstats\x00') faccessat(r1, &(0x7f0000000200)='./file0\x00', 0x4, 0x200) r2 = add_key(&(0x7f0000001a40)='dns_resolver\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="081f4bad342300", 0x7, 0xfffffffffffffffb) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r2) socket$netlink(0x10, 0x3, 0x0) keyctl$clear(0x7, r2) 2018/03/18 17:08:26 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x430002) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x0, 0x6}, 'port0\x00'}) 2018/03/18 17:08:26 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) sendto$inet6(r0, &(0x7f00000000c0)="aabbe7777d6fe516b5ac06894a8edbe8068d1d9d48c8fcc9ed0cc7320a130d2aa6e4f75e608c5e1ed96e083873f650bc5dc730e14c6627cc1c8b48207d821bcac3d09c266298764d0698f59e6ee765e8ba71288e0de8752402ab0cb4d18266ba1b088c804b80691a26a72ec66b777be8e1124cf3f5aa5ea90e5fca4abf73d7554498f1859d33", 0x86, 0x4000, &(0x7f0000000180)={0xa, 0x4e22, 0x7, @empty, 0xfff}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) [ 47.007873] Empty option to dns_resolver key 2018/03/18 17:08:26 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000240)=@dstopts={0x3f, 0x2, [], [@jumbo={0xc2, 0x4, 0xd}, @enc_lim={0x4, 0x1, 0x6}, @enc_lim={0x4, 0x1, 0x287}, @ra={0x5, 0x2, 0x7fffffff}, @jumbo={0xc2, 0x4, 0x80000000}]}, 0x20) r2 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) bind$pptp(r2, &(0x7f0000000780)={0x18, 0x2, {0x3}}, 0x1e) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000000040)={'syz_tun\x00', 0x200}) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000001000000000000000000000000000700000004000000a4040000400100004001000080020000c0030000c0030000c003000004000000", @ANYPTR=&(0x7f0000000840)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffac14140a0b00000001000000ac1414aae0000001b7001ca0ff000000aaaaaaaaaa0c000000000000000000000000000000000000000000ffffff00000000000000000000000000000000000000000000000000000000000000000000ff0000ffffff0000000000000000000000031000000200060002000473797a5f74756e0000000000000000007369743000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000004078ea7f3c380000000000000000000000000000000000000000000000000000ac1414aaffffffff0f00000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0004001000000000000000000000000000000000000000000000000000050006d616e676c6500000000000000000000000000000000000000000000000000000000000000000000000000000000a959324d053b000000000000000000007f000001ac1414aa0f000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e4000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4f0) restart_syscall() getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x0, 0x1, 0x7f}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000007c0)={r4, 0x400, 0x2d, 0x0, 0x1}, &(0x7f0000000800)=0x35b) flock(r1, 0x9) 2018/03/18 17:08:26 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "f52ad706f56d0396cd21b3c7dc2d7f20845ac41190a65216ac7d4bb134d03f4b5c72c907ebd37a54061f01c47384d91dd86e97da94655976d59966cbfe35a075156dcd76e80c1ceed7eba92db81434f3"}, 0xd8) sendto$inet(r1, &(0x7f0000000080)="f9753ae42faa28551ea909d1036c5a95d4181bfb7de46b4361fe09ad47deecb9f50f961004e46877cf0c3ffae28cabb373c7abad45a06ee992081f5ff2049200707dd989b125ce469b69f750e2207b2b29", 0x51, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) [ 47.044191] Empty option to dns_resolver key 2018/03/18 17:08:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x5) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0xf5e535ab721307ea) sendto$inet(r0, &(0x7f0000000000), 0xe8, 0x0, &(0x7f00005a3ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/18 17:08:26 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) fcntl$setstatus(r0, 0x4, 0x2000) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/141, 0x8d) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0xb5b867545200c257, 0x0, r2, &(0x7f000028cff8)='./file0\x00') userfaultfd(0x0) [ 48.173485] IPVS: Creating netns size=2552 id=9 2018/03/18 17:08:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0x11, 0x800, 0x9) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000011f9d)}) r2 = epoll_create(0x3b) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)) 2018/03/18 17:08:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f0000d42ff6)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c82a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34", 0x21}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl(r2, 0x2285, &(0x7f0000007000)='S') read(r2, &(0x7f0000166fe0)=""/32, 0x20) chown(&(0x7f0000000080)='./file0\x00', 0x0, r1) 2018/03/18 17:08:28 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00009ceffc), &(0x7f0000000ffc)=0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000040)=0x400) fstatfs(r2, &(0x7f0000000080)=""/95) 2018/03/18 17:08:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) r1 = accept4(r0, &(0x7f0000000000)=@ll, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, [0xfffffffffffffffc, 0x8, 0x4, 0x653924b0, 0x74, 0x40, 0x5, 0x7, 0x1, 0x71, 0x3f, 0x6eb, 0xffffffff80000001, 0x9, 0x100000001]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0xfffffffffffffff9}, &(0x7f0000000240)=0x8) 2018/03/18 17:08:28 executing program 2: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x3) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f000050d000)="fb", 0x1) 2018/03/18 17:08:28 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) mkdir(&(0x7f0000c41000)='./file0\x00', 0x0) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) 2018/03/18 17:08:28 executing program 5: sched_rr_get_interval(0xffffffffffffffff, &(0x7f0000102000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000005000)={{}, {0x0, r0}}, &(0x7f00000e1000)) socketpair$inet(0x2, 0xa, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22}}, [0xd71, 0x401, 0x3, 0x5, 0x3cbe, 0x3, 0x5, 0xfffffffffffff188, 0xff5, 0x5, 0x4, 0x7fff, 0x80, 0x9, 0x3]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x3ff}, &(0x7f00000001c0)=0x8) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x24000, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000000240)=""/170) 2018/03/18 17:08:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4511, 0x8000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'tunl0\x00', &(0x7f0000000000)=@ethtool_drvinfo={0x3, "f8c449f43bc2701063f0e7862652f8c06208536a827c4cd4c4b34d1370a55dd8", "24eb2308094cf8c6d7f6293ad94b4240cb034c69f75d2c07454bc701220973ca", "172f2361f6e66e423ff89687ae290619b822f32c059ca417550cad857b805abd", "56963256a10a14450fc26efd49403707da7938e132c2e09419ee59c08a0ce03e", "16e65e1eab544313fe1f09aa02a831bc471926c36ee1574dfd8e3c30d34cfab5", "22d9ca6421fab37c270560cc"}}) 2018/03/18 17:08:28 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075bff7)='/dev/rtc\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) ioctl$LOOP_CLR_FD(r0, 0x7006) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7f, 0xff, 0x5}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7b}, &(0x7f0000000100)=0x8) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/create\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000180)={0x0, 0x80, 0x2, 0x1, 0xfffffffffffffff8, 0x3fb1, 0x1, 0x100, 0xfda, 0x631, 0x7, 0xd5}) 2018/03/18 17:08:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f00000016c0)=@rc, 0x80, &(0x7f0000001780)}}], 0x1, 0x40000040, 0x0) 2018/03/18 17:08:28 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)="5f9d7413abf694cbc6ac38a87ef5c106dede40abd3b2d4d92c42f65edc8324ac152d82265d32a1c7750b4a4ef62e461ab09e36cffe6090434238ee267dbfd0e797", 0x41}], 0x1, 0x9) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) 2018/03/18 17:08:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/llc\x00') setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x80000000, {{0x2, 0x4e20}}}, 0x84) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4400, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x48d02065, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x1c) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000000e80)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000000f50734214a928b01032ccb036103dde46e09707fed7fd04e597bc0db50698a6c593c2db559fdf5e4f13ba570dd65dd518fd827226057b71f09e450d2426de0928e5b13246974f6e450c3c1e1955ea6386215f4f52a5aa4b9b6f922c9d74180a265e595302791cc2da7aeccf00d3602493a67addfe33d9f61527a3ef21d313264cefbd2664e954d0f5faa718fb6c24594c4803f3fbd6ea7857ce496f51788882f83"], 0x14}, 0x1}, 0x0) 2018/03/18 17:08:28 executing program 6: r0 = eventfd(0x0) r1 = syz_open_procfs(0x0, &(0x7f00004b8000)='uid_map\x00') ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x80220) sendfile(r0, r1, &(0x7f0000211ff8), 0xd9) 2018/03/18 17:08:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x1000000000030, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0xc0) [ 49.080544] binder: 6813:6831 transaction failed 29201/-22, size 3554372585244483836-3665352592779310209 line 3128 [ 49.081440] syz-executor5 uses obsolete (PF_INET,SOCK_PACKET) [ 49.135509] binder: BINDER_SET_CONTEXT_MGR already set [ 49.142414] audit: type=1400 audit(1521392908.524:26): avc: denied { create } for pid=6837 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 49.161579] binder_alloc: 6813: binder_alloc_buf, no vma [ 49.161622] binder: 6813:6835 transaction failed 29189/-3, size 3554372585244483836-3665352592779310209 line 3128 2018/03/18 17:08:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x4, {0x2, 0x4e24, @loopback=0x7f000001}, 'syzkaller1\x00'}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x8, {{0x2, 0x4e24, @loopback=0x7f000001}}, 0x1, 0x114, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}]}, 0x10c) 2018/03/18 17:08:28 executing program 0: socket$inet(0x2, 0xa, 0x96) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000000000)="7d127b6b657972696e67656d3100", 0x0) syz_open_procfs(0x0, &(0x7f0000ab4000)='net/ptype\x00') sendfile(r0, r0, &(0x7f0000000080), 0xd9) 2018/03/18 17:08:28 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x10b0, 0x42100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x5, 0x9, 0x1000, 'queue1\x00', 0x80000000}) pread64(r0, &(0x7f00000000c0)=""/122, 0x17, 0x0) [ 49.161644] binder: 6813:6831 ioctl 40046207 0 returned -16 [ 49.190422] binder: undelivered TRANSACTION_ERROR: 29189 [ 49.196184] binder: undelivered TRANSACTION_ERROR: 29201 [ 49.211301] device syz_tun entered promiscuous mode [ 49.229493] device syz_tun left promiscuous mode 2018/03/18 17:08:28 executing program 1: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000080)="326fd0021790e34dac58eccd1c61db99fe0f6e6574c942c4c0f9ea99a9ee3c48357d76f726898f403b4d12b77c6909e1685d80077929d3f56826cfb19665025e233d2d856771567df3f96a0a4b23d476c9c0d83b196ac1f4882b76b90a30e5c652a7c5b66081162d85093423c6335bc0ede206366cbe99f2836d00bb3d96389db51a0ca8c1406ca598e5231d4c1308e8995566d633af35179172406c501631ef62886b11230ab6cdf927290f4634734ce44a6562fbcff3b3da31bd9517308f9294d356bdb0a98a58020af20c56d5e188df", 0xd1) r1 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x7, 0x402000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000001c0)={{0xfffffffffffffffb, 0xfffffffffffffff7}, {0x80000000, 0x400}, 0x100, 0x3, 0xa72}) setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000000)="970fe16775aa8f38c36dde4f79323ea238e04e5604e2d7bebbdb0541235c19e702c72a75c266fd7c0cfcafd5abe3335445b6b233d801033d4d3ad427c0a14241acf6e17e7815ce2bfbad1aa80e23346d0cfb9113b37259fc93a914d5", 0x5c) 2018/03/18 17:08:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c00000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006c6f000000000000000000000000000008001200feff0500"], 0x3c}, 0x1}, 0x0) 2018/03/18 17:08:28 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$netlink(r1, &(0x7f0000915000)={&(0x7f00005c9000)=@kern={0x10}, 0xc, &(0x7f0000525000)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB], 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffd1) 2018/03/18 17:08:28 executing program 6: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000080)={'lo\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0xffffffffffffffff) socket$l2tp(0x18, 0x1, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x6, 0x0, &(0x7f0000000040)="a40fece28746"}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x28000, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x30, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r2, 0x2}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310, 0x1}, @increfs={0x40046304, 0x3}], 0xfe, 0x0, &(0x7f00000001c0)="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"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/18 17:08:28 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f00007e8000)={&(0x7f0000218000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f000047f000), 0x0, &(0x7f0000f13000), 0x37f, 0x8000000}, 0x0) r1 = memfd_create(&(0x7f0000000000)="246d643573756d23d5576264657676626f786e6574317a6d696d655f747970656c6f7365637572697479656d3000", 0x3) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) 2018/03/18 17:08:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) recvfrom$inet(r1, &(0x7f0000000080)=""/4, 0x4, 0x10021, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) bind$inet(r0, &(0x7f0000a90000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000040)=@req3={0x2, 0x9, 0xffff, 0x10000, 0x80, 0x7, 0xd6}, 0x1c) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x401, 0x0) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0xef) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000003, @loopback=0x7f000001, @loopback=0x7f00000c}, 0xc) 2018/03/18 17:08:28 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x100) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) socket$packet(0x11, 0x0, 0x300) 2018/03/18 17:08:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14) 2018/03/18 17:08:28 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400040, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, {0xa, 0x4e20, 0xd5, @remote={0xfe, 0x80, [], 0xbb}, 0xc843}, 0xfff, [0x5, 0x8, 0x4, 0x961d, 0x9, 0x80000001, 0x1ff, 0x1]}, 0x5c) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000084b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sysfs$3(0x3) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000200)={'icmp\x00'}, &(0x7f0000000240)=0x1e) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{0x3, 0x7048, 0x5, 0x8}, {0x401, 0x1, 0x4, 0x5}, {0x0, 0x4, 0x6, 0x100}, {0x8000, 0x5, 0x0, 0x7}, {0x4, 0x3f000, 0x2, 0xcd4e}, {0x80000000, 0x4, 0x1, 0x1}, {0x9, 0x80, 0x0, 0x6}]}, 0x8) 2018/03/18 17:08:28 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x80, 0x0) clock_gettime(0x0, &(0x7f0000000180)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000240)) write$evdev(0xffffffffffffffff, &(0x7f00000002c0)=[{{}, 0x2, 0x101, 0x4}, {{}, 0x4, 0x0, 0x8}, {{r1, r2/1000+30000}, 0x800, 0x10001}, {{0x77359400}, 0x0, 0x0, 0x7}, {{}, 0x4, 0x0, 0xfffffffffffffffa}], 0x50) r3 = syz_open_pts(r0, 0x8000000006) modify_ldt$read(0x0, &(0x7f0000000000)=""/79, 0x4f) writev(r3, &(0x7f00009c9f90)=[{&(0x7f0000a8b000)="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", 0x5dc}], 0x1) 2018/03/18 17:08:28 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000f74000), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000000)=""/176) 2018/03/18 17:08:28 executing program 6: r0 = socket(0x10, 0x2, 0xc) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) dup2(r0, r0) 2018/03/18 17:08:28 executing program 2: r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x6, 0x1, 0x200, 0x8000}, 0x8) r1 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socketpair(0x1b, 0xe, 0x7, &(0x7f0000000000)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/packet\x00') fstat(r2, &(0x7f0000000240)) 2018/03/18 17:08:28 executing program 0: timer_create(0x9, &(0x7f0000ad1000)={0x0, 0x14}, &(0x7f0000044000)) [ 49.345490] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/18 17:08:28 executing program 7: r0 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2041, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000080)={0x7, 0x4e92a118}) 2018/03/18 17:08:28 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/4096) ioctl$TCFLSH(r0, 0x40045436, 0x0) 2018/03/18 17:08:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) 2018/03/18 17:08:28 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000674ff0), &(0x7f0000318ffc)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={r1, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x200000007fffffff, 0x6}, 0x88) 2018/03/18 17:08:28 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x80, 0x10) ioctl$TIOCNXCL(r1, 0x540d) 2018/03/18 17:08:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f000036eff8), 0xff) mknod(&(0x7f0000000000)='./file0\x00', 0x8, 0x20) 2018/03/18 17:08:28 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/03/18 17:08:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000), 0x0) arch_prctl(0x1001, &(0x7f0000000000)="e9270cb34e861f55c5fa24fdd10f91e6625f096fc5eb7c22070bb8595b46b4a41c3c1d971e9ed6ccec8f7d7bd86fadcc16ac5e43b9c64b7c79a6a453763d6f3abf0cc7e95c92e4dbecc17c23a34153bcb9f3662acb9e496a20116bc66c20c5b0f1ff44436d5e1ab4190d66dd2edd475986e69677f7fbac5761bb490ae2117395b19233c2d8c19f71bc6e8d9801f8ff7e80") 2018/03/18 17:08:28 executing program 3: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x2, &(0x7f0000769000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0xfff, 0x0) execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000000040)) 2018/03/18 17:08:28 executing program 6: socketpair(0x0, 0x4, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x9) clone(0xa042000, &(0x7f0000000000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) 2018/03/18 17:08:28 executing program 1: capset(&(0x7f00003d8ff8)={0x19980330}, &(0x7f00006fafe8)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x6, 0x400, 0x8, 0xfffffffffffffffe, 0xfffffffffffffffb, 0x3, 0x4, 0x1, 0x80, 0x101, 0x46f7, 0xfff}) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/18 17:08:28 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) r1 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='/dev/binder#\x00', 0xfffffffffffffffd) keyctl$assume_authority(0x10, r1) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 2018/03/18 17:08:28 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000204ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)) 2018/03/18 17:08:28 executing program 3: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$getown(r0, 0x9) sendfile64(r0, r0, &(0x7f0000000000), 0x0) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000000080), 0x4) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/18 17:08:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) r1 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) setresuid(r2, 0x0, 0x0) [ 49.570371] device bridge0 entered promiscuous mode 2018/03/18 17:08:29 executing program 4: r0 = syz_open_dev$mice(&(0x7f00002ac000)='/dev/input/mice\x00', 0x0, 0x3e) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x9, 0x30, 0x0, 0xfb71}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') sendfile(r0, r2, &(0x7f00008d1000), 0x401) 2018/03/18 17:08:29 executing program 1: unshare(0x8000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f000042a000)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) setpriority(0x0, 0x0, 0x9) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f00000001c0)={0x0, 0x5, 0x2}) mq_timedreceive(r1, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000240)="589ca80c46f859762c16f026b2c071d548498ef61f94f12a2dbde7a02233e8a10f308e5053ea1f87d2", 0x29, 0x0, 0x0) ioctl(r1, 0x7fff, &(0x7f0000000280)="434d2b5896e121e9db469a2d2ee9f816ac8371d3a09b8fc1512eb9500d2562b4332f43d35a2ab3d46bec852c70504c82d7f637b8eec6d8ec83523d60e356beb20c564e77754e68ee786839a8e98f81a95ebc4f83a807943e935c2d9aadf2286db3e4856576f8") 2018/03/18 17:08:29 executing program 2: socket$unix(0x1, 0x801, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0x27ffe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001240)={0x0}) r5 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x88010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000025c0)={0x70, 0x0, &(0x7f0000001400)=ANY=[@ANYBLOB="12634840040000000000000002000000000000000000000011000000000000000000000000000000300000004000000000000000", @ANYPTR64=&(0x7f00000000c0)=ANY=[], @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB='p\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="04000000000000000d63000003630840", @ANYRES64=r4, @ANYBLOB="09631040", @ANYRES64=r5, @ANYBLOB="0300000000000000"], 0x1000, 0x0, &(0x7f0000006900)="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"}) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r3, &(0x7f000053cffc), 0x8080000001) listen(r0, 0x0) 2018/03/18 17:08:29 executing program 6: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x80) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000000)) 2018/03/18 17:08:29 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x1, &(0x7f00000010c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r2, 0x0) close(r1) keyctl$join(0x1, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1a, &(0x7f0000001100)="1bf4dcad78c3462ef18102bae4f48a55a7182cea1e77edb703f7a93627447435afb4d43dda2a446d0bc72fce6b43316883cf5770059423733d6b", 0x3a) ioctl(r3, 0x5387, &(0x7f0000000000)) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000001140)={'ip6gretap0\x00', 0x3f}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000001180)=0x3, &(0x7f00000011c0)=0x4) 2018/03/18 17:08:29 executing program 3: fcntl$setown(0xffffffffffffffff, 0x8, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r0, 0x0, 0x0) fchdir(0xffffffffffffffff) ptrace(0x4207, r0) ptrace$getregs(0xe, r0, 0x0, &(0x7f0000000280)=""/229) 2018/03/18 17:08:29 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x101}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x58, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e23, 0x200, @empty, 0x3}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x401}, &(0x7f00000000c0)=0x8) 2018/03/18 17:08:29 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101100, 0x0) fcntl$setpipe(r0, 0x407, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x1, 0x1000, 0x200}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x10, &(0x7f0000c19000)=""/91, &(0x7f0000c19000)=0x5b) 2018/03/18 17:08:29 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000240), &(0x7f0000000280)=0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r2 = geteuid() ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001880)={0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000018c0)={0x0, 0x0, 0x5f}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001900)={r3, r4}) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000380)={&(0x7f0000001940)=ANY=[@ANYBLOB="e80300001a00000328bd7000fddbdf251000000058018a000c00540000000000000000000c005c0000000000", @ANYRES32=r0, @ANYBLOB="10009400000000001f000000000000001000070000000000010000000100000041fc1bc7faa44948710338e4cf22e28a230f1451ba20e8ec45887cde8b5e3ca10c36e28ff10ec4cced40970c00530000000000", @ANYRES32=r0, @ANYBLOB="fe955e17bb34f6b07d2fe44232bd24200e925c96106e90b6520f51de57df7378bd6cc5b4d232e0891b14bc195e1585b78bce662234329dc5cbd1470beec622919cbe262af88efcf16679718f442ec1e547067329222bec52a98897145be00ceab352553796149afe826aa86a34d0e7fa0a34ac0b0147c3e5ab699facbccac45203a9232735253cd2510bb74c536292bb43ba77d695cba015b67cbeab0a9f7c57a5c516e506259fedfd27a6c4c855b7e4ece7d24e5d8faf80460d7f5fa4fd854510ec3e0cf87ad785e27b8e4c16b101d830ee5acdbf6c46ec4b38d05634ddca823caa1f00000c00560000000000", @ANYRES32=r0, @ANYBLOB='\f\x00R\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYBLOB="140063000c00230000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="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"], 0x3e8}, 0x1, 0x0, 0x0, 0x40000}, 0x4) r5 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) r6 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='hpfs\x00', 0x8000, &(0x7f0000000140)="06a5aa7a655e5e2919afc07020ec33a3f17bc6de8a4b5b6053584cecfb0d1c3152ad90ecaba8cdd144411efc3dd8193611141cd6b11c7287127f0fee7c30dfd220a8267b3c474b39209fb59bf5f1df869acb29d0b550e0bbd1973b285959625ab4181aac89d874cea50aa50a9a4c7a7666d84e0e3474ed9296bc2c73be427f83182c06eb82152c9b780d8d35df4f64cf00ad39be1559ace9ec4b9a49af284d") preadv(r6, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x200000000005, 0xa012, r6, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001840)={'teql0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) 2018/03/18 17:08:29 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x1021}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xae, 0x9a5b, 0x208, 0x2, 0x80000000, 0x9d, 0x1, 0x4, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000900d6898bf1e2070000000000000080c2000002aaaaaaaaaabb000000000000ffffffffffffaaaaaaaaaa8affffffffffffffffffffffff"]) 2018/03/18 17:08:29 executing program 4: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000080)=0x8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) 2018/03/18 17:08:29 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000005a000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffef) 2018/03/18 17:08:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) creat(&(0x7f0000000080)='./file0\x00', 0x20) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140)={0x3ff, 0x4b, 0x1e, 0x3, 0x44a3, 0xbb6, 0x9, 0xe0, 0x74, 0x1000, 0x7}, 0xb) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c000000146763e3bab134be3e0000000a000000e7f42f4c7882000f291c65b25c2f57e4343532d97006a07f407efe772c1cd191b4594892b4781f60ccfcdb49ae5537a88905f183f3181b860b5dac0a1193db4bc589b9f5ccc26a6397d31a1256afe6d47cb2c049cf900968467e62afb760fcc7752d8c5c480a8d38778214f4fd098a2b53ebc9089fddf7089148a677297062648cda0c9da2f5bb4a959697724e7bdee6580df1b9dc8202b847fb2cfe0d8c53acc2d5dd2999dfbcc55de595e530940aa103571056fb0700", @ANYRES32=0x0, @ANYBLOB="14000100fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) 2018/03/18 17:08:29 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x800, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r3, &(0x7f0000c63ff4)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/18 17:08:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000eb8000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0046d00, &(0x7f0000000fff)) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000000)=""/46, &(0x7f0000000040)=0x2e) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYRES64], 0x8}, 0x1, 0x0, 0x0, 0x20000010}, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000240)=""/171, &(0x7f0000000300)=0xab) 2018/03/18 17:08:29 executing program 3: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x34) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) select(0x40, &(0x7f0000000140)={0x2, 0x80, 0x3, 0xffffffffffff8001, 0xc7, 0x8, 0x1, 0xffffffffffffffff}, &(0x7f0000000180)={0x20, 0x7, 0x1, 0x1ff, 0x101, 0x9, 0x20, 0x2}, &(0x7f00000001c0)={0xfffffffffffffffa, 0x1, 0x80000001, 0x0, 0x81, 0x8, 0x7, 0x926}, &(0x7f0000000200)={0x0, 0x7530}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000540)={0x98, 0x0, &(0x7f0000000440)=[@request_death={0x400c630e, 0x2, 0x1}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40, 0x8, &(0x7f00000003c0)=[@flat={0x73682a85, 0x1, r2, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f0000000380), 0x1, 0x1, 0x12}], &(0x7f0000000400)=[0x20]}}}, @clear_death={0x400c630f, 0x0, 0x2}, @acquire={0x40046305}, @enter_looper={0x630c}, @acquire={0x40046305, 0x1}, @request_death={0x400c630e, 0x0, 0x3}, @acquire={0x40046305, 0x4}], 0x5, 0x0, &(0x7f0000000500)="19c55534d9"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@loopback={0x0, 0x1}, 0x8, 0x1, 0xff, 0x5, 0x7f, 0x696, 0xbc0d}, &(0x7f0000000100)=0x20) [ 49.830224] audit: type=1400 audit(1521392909.214:27): avc: denied { getopt } for pid=6983 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 17:08:29 executing program 1: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00') getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f0000000100)=[{r0}, {r0, 0x80}, {r0, 0x8000}, {r0, 0x2}, {r0, 0x5000}], 0x20000000000000ca, &(0x7f0000000180)={r2, r3+10000000}, &(0x7f00000001c0)={0x40}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x0, 0x2, 0x6, 0x100}, &(0x7f00000000c0)=0x14) socket(0x3, 0x806, 0x1) getsockname(r0, &(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000280)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={r4, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) open(&(0x7f00000003c0)='./file1\x00', 0x200, 0x8) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='system.posix_acl_access\x00', &(0x7f0000000380)='\x00', 0x1, 0x2) 2018/03/18 17:08:29 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x4e20, 0x45da8146, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/4) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/18 17:08:29 executing program 4: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x4) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') recvfrom$unix(r0, &(0x7f0000000280)=""/138, 0x8a, 0x0, &(0x7f0000000340)=@abs={0x1, 0x0, 0x4e20}, 0x6e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) renameat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0/') memfd_create(&(0x7f0000000240)='}#{:proc[eth0\x00', 0x1) openat(r0, &(0x7f0000000200)='/', 0x2, 0x80) mknodat(r0, &(0x7f00000001c0)='./file1\x00', 0xc091, 0x3ff) 2018/03/18 17:08:29 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x80000001, 0x8) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) 2018/03/18 17:08:29 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000140)="73857373696f6e696400") exit(0x0) readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/18 17:08:29 executing program 0: r0 = memfd_create(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20004) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x122, @time}) 2018/03/18 17:08:29 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000001c0)) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="f843219222081eb49ef3dfad735222c240f577985c", 0x15, 0x1, &(0x7f0000000140)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={0x0, 0xfff}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0xffffffffffffffc7, 0x3, [0xffffffffffffa818, 0xfff, 0x0]}, &(0x7f00000002c0)=0xe) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r0, &(0x7f0000000000)='^', 0x1, 0x0, &(0x7f0000000100)={0x2}, 0x10) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 17:08:29 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_ringparam={0x10}}) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x121) write$sndseq(r1, &(0x7f00000000c0), 0x0) [ 49.871702] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26388 sclass=netlink_route_socket [ 49.887701] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26388 sclass=netlink_route_socket 2018/03/18 17:08:29 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000240)) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000380)=""/26) 2018/03/18 17:08:29 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f00000003c0)="1d471502a0e92c5a08f7e56776ba49a1b2d65069a7176551820335f4be8765c43a5170d299dc54f791976109b8c71c53e0572ef6cabdd001885db2005fde8ed895b0edcce0141d7f15fa16cc80f30efda838ec8cfe52f9fd62ae879521a2340da44cf4f4e882f00f33baca17be7eb52d5d016f22887275c3c3587f0c2a30b658c964643a62a64136354c7fbe709e18b37179df0de461513caea703c54820ecb43fbea07e157a86e21277d27c6b5bd2fdf828c339a9db492b4e21135df9", 0xbd) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000000c0)={@loopback}, &(0x7f0000000140)=0x8) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000180)) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0xffffffff}], 0x2047) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000480)={0x9, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) r3 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r3) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000), 0x0, 0x40}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)="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"}], 0x0, &(0x7f0000000040)=[{0xfffffffffffffede}], 0xb}}], 0x2, 0x0) 2018/03/18 17:08:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) recvfrom$inet6(r0, &(0x7f0000000080)=""/10, 0xa, 0x10000, &(0x7f00000000c0)={0xa, 0x4e23, 0xa011, @mcast1={0xff, 0x1, [], 0x1}, 0x101}, 0x1c) connect$inet6(r1, &(0x7f00006ccfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f000077a000), 0x0, 0x0, &(0x7f0000d5a000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/18 17:08:29 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000000)={0x0, 0x10000, 0x1, 0x8, &(0x7f0000ff5000/0xb000)=nil}) r5 = syz_open_dev$mice(&(0x7f00000a5000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000340)=""/245) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000280)=""/7) mq_getsetattr(r1, &(0x7f00000002c0)={0x4, 0x3f, 0x4, 0x0, 0x746, 0x100000000, 0xffff, 0x7}, &(0x7f0000000300)) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f000046cff8)) 2018/03/18 17:08:29 executing program 3: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000424000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000a26000)=0x100, 0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000080)) setsockopt$llc_int(r0, 0x10c, 0xb, &(0x7f0000000000)=0x8, 0x4) 2018/03/18 17:08:29 executing program 1: r0 = open(&(0x7f0000000080)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) flock(r0, 0x8) getsockname(r0, &(0x7f0000000000)=@hci, &(0x7f00000000c0)=0x7c) 2018/03/18 17:08:29 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00000001c0)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="040000ca31c70c8160d9de1800010100000000000000000a8000000000000900000000"], 0x1c}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000040), 0x2) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000080)) 2018/03/18 17:08:29 executing program 5: request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="da2d63707573657400", 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000000), 0x146, 0x0) 2018/03/18 17:08:29 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x0, 0xffff) prctl$intptr(0x400000000024, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x181040) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"3c5f9f40fca251"}, 0x400000000}, 0x10) 2018/03/18 17:08:29 executing program 2: keyctl$join(0x1, 0x0) kexec_load(0x4, 0x2, &(0x7f0000000100)=[{&(0x7f0000000000)="df079d7755412e962d45c0f29b26d0f465e59753b3de9b941fcbdae9763c2122465f88f04ebce355aa7e1801600f63ecfadc9a03fb2041d4e373b8299ec853d2f137ab5792eec6", 0x47, 0x2, 0x4}, {&(0x7f0000000080)="fef0f84f918f051e382b98a51022dc1753f3532e09d292e213b8433f6190af0b74276902146cc19199ed70e818916793e418a6404d270d48803a2043dbc33108369cbf96b58e09abe84980077e2d438bc8720d1d3c78", 0x56, 0x2, 0xfffffffffffffffe}], 0x3e0002) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001640)={0xffffffffffffffff}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/sequencer\x00', 0x68801, 0x0) r4 = accept4(0xffffffffffffffff, &(0x7f0000002c80)=@sco, &(0x7f0000002d00)=0x80, 0x80000) r5 = fcntl$getown(r3, 0x9) lstat(&(0x7f0000002d40)='./file0\x00', &(0x7f0000002d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002e00)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000002e40)={0x0, 0x80000, 0xffffffffffffffff}) r9 = open(&(0x7f0000002e80)='./file0\x00', 0x400140, 0x2) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002ec0)='/dev/rfkill\x00', 0x400000, 0x0) r11 = syz_fuseblk_mount(&(0x7f0000002f00)='./file0\x00', &(0x7f0000002f40)='./file0\x00', 0x2000, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1, 0x2000) r12 = fcntl$getown(0xffffffffffffff9c, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) sendmmsg$unix(r0, &(0x7f0000003100)=[{&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000015c0)=[{&(0x7f00000001c0)="e049247136017b57c98535f115bd8889c3d9f3147aa5c4", 0x17}, {&(0x7f0000000200)="23b7bf12929ac549d30e49cf8e0d808d0235f6a8d235e8dfd68aa28b46ec2b9aeea3040d7b20f815d150204c6d29dc3567aff2b5", 0x34}, {&(0x7f0000000240)="1ad58757c31f8d3f60f462528678bb592e86a6acfa570610980fc5dfb7a7c612b5a1827c88142b1f268c4d78d7f846d9b3", 0x31}, {&(0x7f0000000280)="101b7bb012acef919bd21f322b680bb66df7616f8063ba98e2b611ac7ea83f025de19be142250a3b545af82fd3158963c33768e0c1920cdaeed8711d97a13029ef37c7e421de0e94f5ce87a952df61538e9413616e73253588cba9987ef41d5d7384f3eb690256fa79cffd8b2069897361b8e2b27258c252576d9a295ecd3db4255bd6f07aa7299484fd2fbb0788bbe256ef011c44fe76f9b277d8da4876275489d050db712edce1c6e23a5aac5dedb540ffd6ef22985355c1452b6a77b132914e9903a7fd42c0e20238d4a82fe7c631f7f55f17a8d946ef39fc", 0xda}, {&(0x7f0000000380)="7ebe119063e5463eed1b4df810cf4454b91bd9e2d4d5121474f09cc49799b55b609f61ea7568dbc50e9adcd32d7f756f9b1ae1e00756dc6e4c387ce3f7806972e60904a0d638d14be6bc85dddf413e01fa3b8b94addbf99d425189f63530f4fb2af4575d4636f0917f8ae5decc2683c9af86674ae2f692eb0eec3888ebf3bf80f8e36e6772c7bfac077e", 0x8a}, {&(0x7f0000000440)="4cdb", 0x2}, {&(0x7f0000000480)="c687c7af3f863c372bca930605edf6678d35d54a04faa6529a8ae929e63c86406aabf44bfca596f634556b5b9dba99ef51bd17c48e3e388124c32bb9847beae5f885ef4f4353082ba9fc6290bd6b318c6bd12cf42d07a5ab51ad0decab0b1a26650502423139e6eca8b650f490b599fcbf0f30eaa32ef7db6e725e7ce04fb9d214419705a4de8b0ac9213e05b82261de1902efe72ba4641f9501f2d1ba406cea434076ec8d01aec8f0a98980d83afb9568b1eb310054c4064a81a02bd6ad859b8dbb905c63f6c610acdb1ed76358fc983081e1388f04e20a35521768aeddf707b1cc76d3e65b620fb70bd75eb6c46c5d7df96178665da7a498fd7ed35a0a26eae9049adb5ed4363f0fc21778b85d873da4068a2490db687f5c3506e760fd1dca7c179898816dda67e5a765d702585a1ee19ad5e483c48ab7d443ea602a2564ebceb310a559a2a0a7f54af8b4842d1468da16e262d3373e712e00f7db60baf651f5f4458ead0fba180314ff655a463478f4a3b9279d07296093d24ad5f2c070a1857bf286daa44a3cd9e46c11f3b82a02493b9621d5f5b9fd39a60304e7f27d0e3c07b830e6029387b7e856b417e6aae49b76d2c48691a8ac0ab18b8cb8ace32a7c2fe2e3275f6b6de09170d928203703599f4bf441a934b32bf9d32fa7a8adb5b30964b60ea11956fad116ae02643858a712b7ec3cc12070aa94df04dd2b3408775fd969ce43cbf4dd15e17554c47d0cf3eda471142f1f1dfc949ff7b9f75e82782f9b37008a79aad1e62c3c1754f948bed474dfcf72ff59f1ca8631fd862109a449e5b7da15b098a40dcbd654e9a55ccf3c1a836c184fa7268b4c458f4329daf0a1c522e9106e6a3cc106fcc957228386ca3f4a88536254a3ec3ee5a1e0869f24e9efb6cc34fe5eb6fe2de8908bafc25e9c4080c512266eff059df08cdd9e2387388ad974de2063f99b36c070187ee9e069fce5378cade534c5d502c0320d10ea9db804fe6c7d51625ba51b4252a9a339ad1986111f3bdae03f0d5129e2f34c45f1a4f0d2cdb4fed56afe8c510986c7b8a3f0905a72c1ae57eda3d0ef6f4e7c981dff45edeb8911193414b73fd9c19db96391d9be934a16757d41b723d95f0bc7844a0767da40cbf81b6c034fb58f8e045a682a3ce394aefde84eda190e5cab1535a75b3a3182b665c9283cf66ae39e0206c24c1582b9489622e026e07ad38e6069187857a3585e693e0305a21780cde17bc656fe528fcb9f42a867fae6219f9a1f63c0b763bb48fc08c3403dfbff6839facd727a57ebd3a1a15f580df4777e756f41992365ba1bb8f8b9221da0467939699b5e11b34f4e63f076977b666a74dd25f7a9f5f1a4b0f9342a2f48f4aa02b4a4c5560c28cc1124ad3098dbb3f32e1f2c33f42a5b5b14be4c50000a53e53c88db127ae58ccaeda4d86ee67ecf17c3ce70d3d693eefa7897aea2bbb79a54eaf26be285d7969794c2a5c0cc6322033ecc9c46b8392a002aa7e65769d85bddb8aa12788cb09c8e6cc4cc4a13abfc6b4397691076cc56398f801397513e516703becc22e31c5ba22c4b44cd06682b735bfddb6f908fe076975d779834eb5e87c67c04db2ca877c054f30935bcfc019af9fd7cb3c7e177fd60b1cb7ec0bcf42fe0730ffe3233b6bdad12823ac1c75f05a4b21fb1a8872bf090e06d77b441b25047ba8ff3aeb2720de0a7053d4965477b371bff8c856e7f1d8c0f6aed3fee9deaf13e1d6f7ffd5846479d3719cc10cf94cfeba35a928a0a8683105195c0248b7552ca5facf80751ca5a1a5b3cdcdea9776c7513b5875805efc489db98dffefdb8f72cca560b6340d32e3d6cb062edc4ab3e88aa6fe0f154e8faef68c0021e0dc63debe62257d77404e069b438804ccca722aa4f024b59659b63d6c3589b1d32c424e687f96ae98d05907d24e486c18dceff20bd1210cea66cbc6160fb0de029c82cbe8fb52d24daf7ec149e2fbc0e4b6a4e4ac70c4307e842b96f600c85728c8f9f5366a7f0aa7626fa4900a698cf189f45151a6a3864b56d22763bbe312baafe08aa746bc62a417386b3c094582f1541b1b1d2084a510ad1771eaa0ae060e6155cb2e2568ad7fe4bbdcfb8d1e826103c8510a2dd26e3b8a04250607857c80f38cdc9b915d5e976dd282470a9a3b59b09eac10cf9d05ec16d8353d37d5a7c2522b0d61171c63ba85453b5007213466971961d23734bfd07f1cd62689bf95798c65fe24d017b08be660ca820009cb5123be5691fda4db33389c22db9b542d431082ffebdc9e7d723533f3b45a9d76a34f59295ba5e8c59e3069d3e1fdf9b201577c06b0342e9a6663a2e61212d5f30e36895c90548ee5724049fd26b080817ec041460c353bddf95540785b974b782decf270863dc7346e405a60de051e5ea361b5e1237fe879407e2b9674442275c9e06fce41a05fba7a1d8d1fe4cf580b7b6dcbeb68cffb0c1125fc480546706e1fbdf12d965a93702d45ffc894d788ddc56f0af950ed411dda065b3c48a223fb6cdb3ebed7b619c00d906bd969b24eb5506e3c37ab4baab426ba11488911ce3a2f75c3eb06296e046593464bea23f60b1305ab0b38ca371a4434e8f047c34acc9eb67b2033ddf8c858f41775e3ee124272a6406451618e19e7d8da31e6a9594ec4b9d7e42b34421edc7e7dc1bd424a8d4232c215cebc6c1cd2d124409ef81cc60cc53ff6bdae3343e8f602a9722244b6cf621547beb5c20635c056e540beb55d4be0eae63630eac227bf82acade5591e94602b6ae02cec6014b7582cbf2671373b8363c1b2447cd2d00c343196351225124cbc48b994729d59f8dec702e0804cb21052685c2cf069804cbce258cdada93709a3378805554ae28cea8fd30e648a67c9b05ca004739c74bc3dcef83bb4eeab5d55d5f58418cde7460b97e2af4540097b7949683ff0bb514e2c0be92717dcab7540e2006ed6dde9116031c908b6670edb66b5291b3862944869eef7dd4fcbb01b9316b1812c80263b765e708e196c0301526123ee776a30c00e1769cc512ba0efc748fb47a80c9411b9cdc8de86a1146b94944d037c3c9bffa75ada5e9d864272b364c6d55ecf2a49b084b97beda5ea7dc8b7356391053ec1e3328094ec086dcee0c6b2c4be6d075ba346f73b5c0c5dfd997710d8f28a908e8b3a2aa8d8828ea79a13f5e0dee33682f256546c28106b9b994c9d3889f4eda3e605778361ff0cf3565ead880af9bed0b518899445db86297a39755f49c38b3cedc884e15d07ec1dbae3dc887db40a9042b2032aa18ecf0b1b9776554e92db6455f0574abab0adc556e209533c11d14d9621525985379a9ca2d74ca3eef413d8ea051951e68bd619c4b7927a291278ff74b2912bc8aca6eeca6acccb513a209204e010cf3379da3f390dbcde92ae145208972937f670a164cadd72594c0dafea5da3f1cee999b6cf76cd6e841db07174efff1e151b2c4ccd92e732bf9db7b331cf9472cbce505c3ae21a18b38d88ee18f3c9dbe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0x1000}, {&(0x7f0000001480)="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", 0xfe}, {&(0x7f0000001580)="00450b27a990aa3da1b48979fd2c27b54f467772d6d8277bf1401e79fee90e97258caedc883cd3ea", 0x28}], 0x9, &(0x7f0000003140)=ANY=[@ANYBLOB="10000000f9260000000001000000", @ANYRES32=r1], 0x10, 0x4000000}, {&(0x7f00000016c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, 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0x1000}, {&(0x7f0000002b40)="f6a9c6d1629866b2d58e39f1c90233b30c61b496d0124dc910b0370ddf3a2719288ec1e578b13f62c5f1e19f31735bb23033a630aae837ff5c8ad1958ad8d44d8f27fb82f656bc43bfc2098a336e74120fc2e35794526241654f1c522c42c44fbaa57cef6abea5d6d76e2e8f2d261ec58c93168b7440bf7978b62931fd4dee6f964ee58fc8e3d88ccedc42", 0x8b}], 0x7, &(0x7f0000003080)=[@rights={0x18, 0x1, 0x1, [r2, r3, r4]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r8, r9, r10, r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0x64, 0x4}], 0x2, 0x24008080) [ 50.081090] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50993 sclass=netlink_route_socket [ 50.115270] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=50993 sclass=netlink_route_socket 2018/03/18 17:08:29 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000072dfef)='net/softnet_stat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000e97ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f0000317ff8)=0x4b, 0x400000ff) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) 2018/03/18 17:08:29 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1, 0x0, 0x3, 0x1}, 0x20) 2018/03/18 17:08:29 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment, 0x1) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000080)) 2018/03/18 17:08:29 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) accept4(r1, 0x0, &(0x7f0000000080), 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) wait4(r2, 0x0, 0x80000000, &(0x7f0000000100)) clock_getres(0x1, &(0x7f0000000280)) 2018/03/18 17:08:29 executing program 5: syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaabb080045000058ecff000000339078ac146f090000ff650420880b0000000000000800000086dd00000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000cb1d7f05dd151bffc022ae167aee236f70fd474e664ae0b2"], &(0x7f0000978000)={0x1, 0x1, [0x80000000000]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x10000000}) epoll_wait(r0, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x1) 2018/03/18 17:08:29 executing program 6: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0xb117) request_key(&(0x7f00001cfffb)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a}, &(0x7f0000a96000)='\\.wlan0)posix_acl_access\x00', 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80000, 0x2) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0x5) 2018/03/18 17:08:29 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000100)=0x15, 0x4) r2 = dup(r1) r3 = getpgrp(0xffffffffffffffff) getpriority(0x2, r3) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x8609, 0x4) writev(r1, &(0x7f0000c30000)=[{&(0x7f000068efd6)="29000000200019000000ccffffc782060200000000800000000000040d000e00eaab00000005f30000", 0x29}], 0x1) 2018/03/18 17:08:29 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="15b4198bad822d593a8ce5b33a568a787e17de23c57c8c4fdcc8b5b33ac4b3fce646f4277dd18f816eb260be8ab5aeb4b7e7fb8dfec6e288962785ad9c63088cdd5d8111432b0e310659102e8d303ff40c869133e030ab2e1f52999008a4799b053e11abf71d4b1f8b84502cbcb123840643411ce9c768e53e512d95939e36475376ed270165ea96e40a9a365a4c553de0bf8095ab4b99b86a42280cd832270fd7512d79ef15a704546dd6730bee35512c71e8782f8ed54997e0868473bce8864ba4eda97425c8a67ba0c3a447c68aee888280e48720223f1f2f41c94bda42dc6016b5c29b91f300d65786233ab3cf6775c8dd640a1310cae0f830903a929d9449dc46834b275847adb1a9e559fc37a5803aef2497aad40a2428737ac19e1aba6bbd547c3d9406d7b91dcda09634b012c5ec322e7d3ea5dbe12232906030ca4809d9c8c9d987ca176eddb318ee4b254569f9d04432d57c3d84d5b879f7898ab491dc8f53ccc8e3a84589223d329ac4536f670bf13b334890202e5aeccc0a8cdca14de88118dce5986f3f972fe1d772b1b6f22367a3fea96ae573260d07c1bfdad61321306574b7fe208c51e50fa48b5640fdaeb19e431cf98116fa6ea0708ac864d86fb067a9ca86350c645ec17a173e0035aa50f753b5649771eff8ebb5ca7a4e838147bf765eb1467b0ba6dd65a6c50759a762e64b8bfffb587d97d844c520980c718db5033b9c0bd988c8bda949112ca356346d045660acce9222f16298f7c59f5abc17cbb4d9367634b0d3c927ddbc6e8e777db76d00e710dbf59283e7f5ced5a5c3840f1d1046e0ac7fac91535bbacda875aed16f11061970bb24d69d3afa83847ec6602eb7ca6989f2cf810109cc6f0055cf5817bf70fa3d5d02e596ab99638f88c3cbb5b64381ede5a27bbf44c49ddbe647fb647bc0f5ec3493e964500e38046792b12fafc4f5a1b33e47b5cb616846016010a3d751ba1d5a898940909451a9a5ceea62a77dd243b71fc3f5910ba5f45977d08f09d863a1f8fcf7c16bb4ee5dabb6e1ea996f31a7494541f2ab3ace182c93582ec8f36f87e3d804757d1734d297778e4fdf6cd1cc88860e96f2928184a11c8b4dd27c915efb85a62f95b61a4dcb5a36aad2007072d9e87c5120794584e2dd390bd309783f808a15a588f37230290870b744576e3415a862eb5dbdab39b0d695dafd087771e6114a259c370051f49c06181cc2afffc9b85b7b1d75e9a71b299b6b52df3de34a90ea3b6dc620ec3dead630d1dd3e9bd392b2f85c97cc910cc769a797d876114d166dc3c81d8c66b56e1113d259730ddb7fb82fcd49df7c363c0fefb3857c6f983dc9fb46a8f1bc12ca43b8e96074f84ff44eddaff89f43e5d9177b82d6d8bf10c2aca097def4270d355d68ff486f9282cf6fa8785dd85500aa5f4cd00d953fae0a041cc8bf5bff7ea14b574f5545549788645ab57bc6e671da9487d1f6673f6df910d6faca0132ec4ae61183dee0f01f769ce42fca606b451e0f9a4243ef685e8fb2f7a0a3fb8d43583bea524e141e1de631dbace29bd41774946fb29dd5060c596e8284692f39efb31131e5d7913f2f905b5b52408e34bff9f366c5eb55d1f12c505341bdcfa5bee7dd74a1c814eeb714b8c7f8dc549869f457d717e2b8332d577aa7c7323d8f161be479ed7785f5bede69c87e95c6021486dd2319ecc92e31b11cf32950cd5e43976ac6b91d0e6e3f1a3fd2c7b6a8468c6be20329e39ed1fb358bf97712872706b08fcdbf04c3bd628b81f06534bada6f089ad829f435a3266c33bfb7b0613fe7b1da0f10c5ae497df6c0d07d31065d5f8f4522a80a72a0de20c8f5ef06256cb55c3c3b05a4391f5f31eea1e2a0bf5ba9bdd9f0eae67fd8ed173808981d270c212608a90973eb38ad9f815e316fbc28209c8703dec1d6f8f7225baff2e1b4324ca5c474dc846a5d8c1bef601505eed0557a01e3ad77358dc4d5bff0126c8e598ef5a4c566355e2fb96d7e70cd8741b282f8f2b07d1a089579ccb940bb6a0d7ea1d9ac9c2f8516cddc9042d765726bed66abf5e28265e96c07090406007fe6bb9e1a9ffae6c8ec93e68d2d3a6913f7e987de02bda6f70159ff2a55ac98e8a2e630629cb4e0687f7164ad2ee89043a493ee6f5726a6351610d3cf4e490df29a6f49801b6d319c011022df9b0008972d987bf7a18e958d35478746f107796eed1828a3482e831c03c1942cfe77ed8e490a45ccd7bf11dd6349e10bd18580d6c7cc910626d838597902a75cc0b065717328b78073d8b69fb39a43b2bb4a1d8c6e3ac96bf3d75823166d805c7c102bb8c7260de12d966a44c3d7579cf1ea2b1637db1a3c8c84c28d67550361b9efbb73d7d3789e8fe609569ebcbe6c641e14c914850abee244ff9239267baaa86622563f24f336495f39048b23264a13c64094ac5ba177dddbb914a418fc636456468fb4a5b4928065e63b9addbf37e06ef838b9b6d16453a386bae5b86eb7f14e88ed800bdb883ab397999cacc9de55f51acdd3baaed3e9459e2b2ad4ee3d98cddfd4f4aef526a4345afbcb32c13fd2c451d6f5702fe6bd5aaba4fc7462c619b8bd21b579840ba7711221eefef72025758a74b650bbd59996c4d49bc6d463fb37b93ab136d52bdf4fcd6dfc9f6edb1b7861c7b05bd99290849e65e931900383397b23eaceca0f8e9ce1cbc3f48e48516b1750257c824a1c323aa4642308463ed38aeb72e198f42c766a4266546d3b69520de380f8fa8147995af58e4b5c3fca958ed0f1352192c2c006d58a3048d7599a48d7898ccab7aa26e3a362173e16ab28cc2f6401d5a25b8a52efa169eebb5477c3d4e8439a5858e79a446a544a3da7aef539eb3caec315d1be8f505f8527f7adb9956c22e587246939ad66783d0bb6bb6786bb3966a4b56cab879731ddf243994cc68f93c995218afd468eb2c0ee7a3bd748c07d4f31a46451acfdfb9fb872b2a16007e5dc20bf88d9919353ac2509b6b82f07a5bf13fb40cbdae56f9523ad092953a9fab7f09911ebce7e1f7e09db240f8f5f2c527a202511d4ad7078810bfca8693c1272123d11b9e48d58218cc03efa615a6b49590a2e109eee462edacbbeaa52b803e8becd65d0e4440eb02deccec3800b37796d5afd390d8fd2fe188ae822fd0bbba114691ae41c420b8cc5e7845310fd976df74d156ba77bbab43000d73e040a7f3e62261d18b945a5caa8aa0fea9aa861e12a3f613d380128c0af5cbb770abef5fa90081564f7b5cb092d8e1a04f9ba5f582fe75e6ec4d08dc350d2f64f14e15cb0437f6f804fa0939542498928006b442549fa07c597244de9a15d727491ff91e1a3d52b1f37656bb39106fb9f216be26d16d45621753e5c31021a23848be9b678a958996bf6aed4ac2ef08cdd1e029f215b25f30cb701405f51ce2dfa04008f1310d5ccc90d490f36913ac91e5de2c11d19845032a7e3847947014bb2b0b11640e2f0ce03ab64c2a92a1185f85b888d2fc70d9ad2cd83b3e9cba54e9674dbe5c909f1f962233e1fd68251050b0ccbd5ca2fb14ae6a811d054dd30ffd5788c80e18a2a88b9d0ca8300f3048bc2b1e5a2736ad9915f7e0db2e133fbb7f36a93a2e228c49957cc845e688b44eb8c693fe087bc510febee28fda263c8d6f18e8584160255cb02d0dc0fa36e789f26b416b7fe0bcdd25e22b88e4fe9ba0c5e1144069d7d31954c2fec6f8b914f53ac5fcdad55f77593ba6f96ea93ab3ebf910c43516a92800d0488ee7b67e7bd82aa3fc54f5b2d15032003288cc7efc73d536db1cb3542e6223a9a6ac12fd98ca676bb814fc1b7742779c609e8c7a943db292542bee1dda15de2c5fb8fa982fdba7aba5570293b23bca8e81afae656333bd9a255407dc8d8f96951ec02bdc5efb5ddf6a02d60ea2e03cd1093b6a1e17ef96e471f3de808406a2f7301325d141c2b6030e4d5daebb83a26a716f95dcbb1aedd7ab4ce6040cfa975a48dbee0ce02bf38fea20d0f3c26fea7e69e8376f27366e89724e1f4f1d7362c2dfab5c28ae81ce6ef25f37c6418c1727d8a913fa445b7a3303354192429e68ba3c78337faf9a4a706722531dcdf6fce4d58ac1ee84cc75d6b55c73e5e0dd98b703aa01822c542b94b6b9b8051f0eed2d415b1cb3ade0d968b9b7593da9d9553c196bdcf1079ef3ebfb2d7152f4aabba5fe753628c4b0137754c63f396e2935fde32bd79cda4e3fd9508b0d5b634c3d320222c92c4a682466470cd1a82d48eb257bcc628d7e31159dc41779ca2bce4b16a914b538bf2eabadd85b33d35b6f711161fca48dcaa9d5651093d566c59731212f77a795e60cedb114624b8cababbe58b6ac0236f51aa0a6607e4966edba276f957768a861c983313e36c1601358921e6067505c7f87f73b36dee10a53cbdde3dfe4e93f389bd95736f077ea6ecd1913d018b84432f086889d2a6bff2b689659956a9b732b1ec0f3ba9544ef576363b53acc03862d3d9309d4bdd83906df8c8b36edd03e0f9b6d13fcf819ed61cf3bfafe4b92044d904c1ac429a8160acfbb70c50e5a6891cd70182c5505546c596dba6ce73e5b2e0f8610422a25b682a9d03f5c9c668b88d35ef41e6734255c3384bc19c8a144f4650c20bb4ccfb2f86f591dae483b6ef14377f0ba776b982c5f67f1b2cc125e03268a63c2d466bb25d2fbe1bffe6738bb8d3c29910ea1bf8c93b390da2a1fd7718da8831826f5fdc8662a40085511757aa2b4c60a685ac6f6844f463fc153c7a3bf98ed440445645050299b49ca85684c167c793f155f751106b30df705b63af1eeaed794949f337e01379a8375f5636f20c821d5733e78f9b2c2df2573677b9f1e9eab148b99175f31d1ddad622b3acc9bb70547e40ce5ac69925c2683168ebfde0a5f6324be6b6988f704a40235d66fb7d35f4015cbfab47389f7f9087df9f2ec4de73a7f72d35b693e43353ec5b32793d63b6cb61006842b50e3e95e1e82efa47815add67c43344960d617368c4f35ddddc5e8147a799c5d9b62898b3942fdf52f631e3bca6032e8055676f8f4d71e269ddf2a020dd4e45bc0df1d878b4186fb669cb49e5a14fbb9d5c5b393465a3fa5e3ef9fe9cf1346a39b960c6ad28fa6804078ed74327685419af86af50a02e64f6d614887e790c3c1619b87fe584012118b8d0d048c150c4227e285aeabac37dfafb339d0214adf3c69ee4685acea8e0fc728a01eda2c23112258568e1bd935224fdce1d5ebac6fe1503234fdbeaab2b3c6fdd438fe60a18a5d72410fc25f1a8925315fdb1f2d28829cd71d5c5678c6e6306089bc04e7534acd2f52847b9918b3dff87c8f6eda36bf1e690f48c4f2e0baadbae934ff16e600a697c1b99c2e1e5cc8650dc7c3de1260345f11a93ac9ef81e8a1ff802a854947ce6060e3f3db107e1d5bc8138036b9a092724da54412d69436e0094fb8908ec48b1d7b74130424e5ff74f3e8c3b6488075ff8e54e84acf4bc69f2c5facb7729fc149ee47c9d3d32e80fae0590c5ed5fd334db47d430d3970a32045bf330d63bfb31189ff2713dd5e4b1c9bbec408b8bfe2f21c95761d39d062b7ea2fdde9b1097c624357fb179d32d5c190fad5c0a072676229aa45cf88de1f93e1273a3bfc997caa0cba660ac13f2d060323ae0f6764884488073ab44dc960b9d5ef0e8d2e602d104d12cfb5a99f1815e3b834feaa1629e292c9f01aa7b76ee47405a6be1c189ccbcb2a73819ea7bfe5aef62aab70886ccd2ad8384bfc18ac2b99cc232d571974d861578faa71b2d13", 0x1000) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f00009b1000), 0x0) 2018/03/18 17:08:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x808, 0x29f) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x7fff) syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x7, 0x200) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x2, 0x4) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x68}, 0x1}, 0x4000000) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_acct\x00') close(r2) ioctl$TIOCSTI(r1, 0x5412, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'ip6gre0\x00', 0x0}) bind$packet(r1, &(0x7f0000000cc0)={0x11, 0x16, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="463d8abb4804e03f6eaf8ae139e2b9597cfa1c28d1e0d9da430709e18a2b61de24bc62c86ab6dafa9683c8c904bcee3c43262099123e78516c233424800ad7bd8d4f1e6945e477b33b13c2ef08eb7a414a87e0cd21369cd9bf23264333b7e54c3668c93eabc60dbb9990ef65623ad4eb0c1a9756aa5194100a8b078502965dd96478be7223a5ee30757dac9d5744b29b1cdd1da1519353cdb6aa21934bfc19de63f1605b8b81905a1b87bf84ba3ce77b405dbbf20b67d6a1e46204ede2a1abf458c4112d9571883d3c355132381616c3", 0xd0, 0xfffffffffffffff9) r5 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="4ec3292b0609a7ac910ba1a60f1971d1b220c5976ef30bb037a0120ae00509dd67b360209d680c341d10b6ae001d7d241bf584d1cc7a150b8e6399d7fdf30eb549", 0x41, 0xfffffffffffffff8) r6 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="b8be8a5b5e0bbea8df2930e1000b4a5b81ff740b1b015ab64292d31658ee2258a32f2dedbebe0e3a10cfa2e24c473e520512f925b555e2d55e26f2cc5aa9c569cedba084e8b09cd6b4d1f2ed5a304eea32d0f4a5ae56e09cd92f1dbe70b393f59308ccd38e638b3a292722da821b971c3aafd50b733f162dc5a9f0a8a10412146f2b4e3b551f8e13c373abd36e5bf6210d3db8999ced02507f794cd11149f7804537f2aeb33ba3bbe962f1201ae41ead24ea4ba8f20a89a0cc643f4c8ec4aee9cab93df237f21b7e6d", 0x19e, 0xfffffffffffffffc) fchmod(r0, 0xc0) keyctl$dh_compute(0x17, &(0x7f00000006c0)={r4, r5, r6}, &(0x7f0000000d00)=""/4096, 0x1000, &(0x7f0000000780)={&(0x7f0000000700)={'sha256-ssse3\x00'}, &(0x7f0000000740)="89e0f14fb7980909200365d40604b5ccc83e", 0x12}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000100), 0x4) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000180)={0xfffffffffffffff7}, 0x4) 2018/03/18 17:08:29 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@llc={0x1a, 0x33f, 0x7c73bc99, 0x8e75, 0x3, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x60) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8, 0x7fffffff, 0x8, 0xffff0000, 0x6, 0x81, 0x2, 0x7ff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x25, "b0acdb857784d5322bdf24e5e7c420d67cd3f9c395ff83f539d6cf12d55c243bf8c8b1983d"}, &(0x7f00000000c0)=0x2d) 2018/03/18 17:08:29 executing program 0: mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r1, r2, 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000040)={0x48, 0x8001}) 2018/03/18 17:08:29 executing program 4: r0 = socket$inet(0x2, 0x80f, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2d, 0x0, 0x0, {0x0, @sctp_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}, {"0e79", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @ah_ip6_spec={@mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}}, {"cafc"}}}}) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000000)=0x500000000000000, &(0x7f0000000040)=0x4) 2018/03/18 17:08:29 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) fcntl$setsig(r0, 0xa, 0x3c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000, 0x0) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/18 17:08:29 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000ec000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xfffffffffffffeea) 2018/03/18 17:08:29 executing program 7: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x4000000000000002, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getdents64(r0, &(0x7f0000000080)=""/1, 0x1) inotify_init1(0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0xa02, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x3ff, 0x4) 2018/03/18 17:08:29 executing program 1: socket(0x10, 0x801, 0x8) 2018/03/18 17:08:29 executing program 3: r0 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x800) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000500)=""/218, 0xda}], 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x1}) mq_timedreceive(r0, &(0x7f0000000100)=""/162, 0xa2, 0x100000000, 0x0) finit_module(r0, &(0x7f0000000040)='ppp0\x00', 0x3) 2018/03/18 17:08:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000180), 0x80800) accept4$unix(r0, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x800) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f0000000040)) r1 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) chdir(&(0x7f00000000c0)='./file0\x00') mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000000100)="7a616d6673007874dc78f43248becad67df749077e23ee1ba5d6c3d4173d2561a6a076cc", 0x2008, &(0x7f0000882000)) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000002c0)={0x5, &(0x7f0000000280)=[{}, {}, {}, {}, {}]}) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000300)=0x3) symlink(&(0x7f0000000040)='.', &(0x7f0000000140)='./file0/file0\x00') 2018/03/18 17:08:29 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = getpgid(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001c80)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001cc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001200)=0xe8) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() getresuid(&(0x7f0000001300), &(0x7f0000001340)=0x0, &(0x7f0000001380)) fstat(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpid() fstat(r0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001980)={0x0, 0x0, 0x0}, &(0x7f00000019c0)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000001a00)={0x0, 0x0}) fstat(r0, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001b80)=0x0) getresuid(&(0x7f0000001bc0), &(0x7f0000001c00)=0x0, &(0x7f0000001c40)) r19 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001e80)=0x0) r21 = getuid() getresgid(&(0x7f0000001ec0), &(0x7f0000001f00), &(0x7f0000001f40)=0x0) r23 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f80)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000002080)=0xe8) lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002180)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002280)=0xe8) r28 = getgid() sendmmsg$unix(r0, &(0x7f0000003640)=[{&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000100)="ad5adfbbf62b4c9d63a6", 0xa}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="44f045df7b1be4d47087f3b803d3d9c346b3f9352e08dd55ffe94ffcff5949712fd4e4a86ef7b4d9e64b6501d203cae86d0da09827bcbbf77518b7236d106c62589dbdedd90a1c8bfd5bcfa29af03682d4daf4eaa5c284b3afe046f624a906ed4d40531838f87fbbfcb5087d62b1d1a5db43adb21ad2494037d75e078e9182f7da154d2f503d37476832e5db52503cce15b6951bc77bbbcd7288ce0964c0ef04e64c8170862051a0e41202627a06404572f754677f299ea556965aaee8152564da9f03694040cbea0b98e78295f2540739750af7d41d331255468b8daacbd788592556", 0xe3}, {&(0x7f0000000340)="a156d4a5a4f1993fc7b8d97e8dda1e19b03869e3a9b0e2830043dbe9243c6bd376acf3a3661ee6", 0x27}, {&(0x7f0000000380)="1a84d759ab2fb3616883854024f93e44bdadf700074c8767899fefc060c851ca3626322a3ecff02b1b9989d410067cd7f9f02f612a1e3086004728188b7d45baecadcef70ed6f88764fc46f3871b3ffe97a97e67b7518214c13f58e71e2ca9533f209e0defed5d8f7d62c88d114f99853fb7c5e4965135cb6df6d216f09ac5cdf126c52da461f7fb50046d632479", 0x8e}], 0x5, &(0x7f00000005c0)=ANY=[@ANYBLOB="180000000100000002080000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="100000000100000001000000", @ANYRES32=r0], 0x28, 0x8000}, {&(0x7f0000000600)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000680)="de4d95572dd1b46679d4522548c5dce51dd3dfbc7fbd4985871cb7db129e9f46785b6f1372cdccb51e95ae5120aa5a4cb258c2b6fd21446160273e9fe49114cf94b8250bb03a19299fa1df7741445cb35618a24e0cf4387f4aace68cdce2fd50d3b7df6c9396c410077fbc2f4186f1bf4129f0afec14cc82861f", 0x7a}, {&(0x7f0000000700)="1bf8d063484250187d321ad75fb1845cdb39087eaa139d309d14d78af1dc5bd5833aac8aef18c1de5c779ce6595f69c029a7e31e86f2c46ff582b55de5126964ae2d8ee452646dacc5667cbd0df0c2e30f89395dab312f49c3821b7d6c14864d603c05be6a6bf0fd86a9cd7202c09594f85030a4424389c9c01d5fba9b4dc5678904a1719d7c8b485a2dea85fe50c7ca8c20b0cd0b61456f6d7a0105a3b01bba582ea02f3659a1f47315d8100042e92a64e0a8040667605560f43d53d66f359263230dd552f39d35ae5189c48affcc95363f3ffde4b91d00abb3a3596a", 0xdd}, {&(0x7f0000000800)="ea0f29c6f1a6ab1fdbc416eb0c9c7ebe3cd2676fa71cab3f3892ead0ecb15d5462d4321f3086fa036f3dc632e533bf883287cbdb54648c1e393db99eee4e0ca428c3fa205d0cc597748a49438aeb5a5fe015a733eacfacc5b8de64c3234de3ff5981897035e9bc19f7993351a68901acf238be340bbb4b559d0eef84ad430e37eafb9a077f1897defe41d2", 0x8b}, {&(0x7f00000008c0)="04d010cc41e75844bd02146e643dfb4f86c300", 0x13}, {&(0x7f0000000900)="177cd9f7826427d6af0bbc4919b08df49a533bf6dc33512df07f1f506c4799e07cbb759afd870a9d11dcf800f4b4891e7ca7d59e5f0556d7405414f2e65af364e47ae5a082e72a9be1960c5e404331b6720fb8bbc00a1d6d197d904b1db38e3d75ba1e4a7a104ad25f1a1d2ebd91d4b0ec0fe4c485689e990d9b7328", 0x7c}, {&(0x7f0000000980)="d0da71ade8038bbfb2065e9fef8160af740d2e7ed28949b100908227930c715e6dc39b9a6f0c8a97ce7356e33d8f2e83e66d1fae7776af14a369c2c88e36d2e63bc312f807a1ae19594fa374cba30a1240df7248b25fda6c050c", 0x5a}, {&(0x7f0000000a00)="d7c5d8dfc7eb08227d4d0c64d2cf29c7e45ec86a13240419b292b5c77c12185c4af060a69306ee72475d7ee071e6012454aeef832995603603ccbbf25aa98c0df0cfb37d5ebb827fa6a06488f8b8aaae8c10134f56231ada66a6ca464b8db98f480c874215c5233b12408e5d8b00a5b256d4877a52439488bd292a4ba748fa9b325923a7cc3558e3ac344709644b579f7ce012e83faeed43c6808fea7ec4d364becd4a77e903511c453d667adbb3711d9cb5127fbfb1", 0xb6}, {&(0x7f0000000ac0)="b45063e01fa644b2765fb6f313981a03d1c6267f5f511946b292d90794ad03987f28298a428217b04da91b19930f34115422958bd8b955cf650df50eb9a333b914b2e1e7ab43208f2629f76ce672ffa3cfac624aa9cc3e4bea964d0a6693c65c86096c45a18b6d1715f003f12e0e446125782a2a52c6", 0x76}], 0x8, 0x0, 0x0, 0x800}, {&(0x7f0000000b80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001080)=[{&(0x7f0000000c00)="4905b2059520bfe5b38b8efb3296f27ba6b51def8e3bf2f50297e83c57f29a48fd4bf02b99f2fd85c9871de6cd94191d5483fc1e68f81454fdc2c9fbf43819d475f76abf6e7f408d52225753b7e54b09b19c678994da8968993655ca77efe827acc8bc6962dec3079a8790a1cb65b282d39665aa27baa543bc521b08860f820f05e3a42c681637378d7b003d5010b6a2e8a985a7d3be91d044ec79cfaa92d04567440a6822e3f939745ca19d34de", 0xae}, {&(0x7f0000000cc0)="f0ca801f18d5da8a3424e555c8f8b967c6e82b511bbd9f7194ed0ae30f1186d86c7a15f1d22c195d62da2bf4d2575bf5bbce012e366910a03bb9", 0x3a}, {&(0x7f0000000d00)="aba74473e95e4dbdbcd7d58cce93148fe4d9198a8b04cd33417aef0e7c86614975c87c4aef2977fbb8f4fa2cebbff144d3f86ed14391be3f6ddc4756c8d2c1af20b6bb055b224f09de2ca7c502dca07a30bdf4bfb05a716e66c576f5c6e4c3ed50a3289dfe0a57a0c33a3b32e7fc", 0x6e}, 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0x2, r20, r21, r22}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}], 0x48, 0x20048000}, {&(0x7f0000002340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003600)=[{&(0x7f00000023c0)="3286404efebc3e04f8e5e132311bae10f407fcc68216c389012882732990ca99e2af770ec26ea3f25bc6245c7e7969270afc738b6bfe917b0f1ac539c73ac9ccbbee4f1c24737e7157a650e55eb824258487cc52e610d23369ed4754a02080748093b218c621ea5c6c4a0c51a89607ff8d59f7d5eca4ab2e14c6938d9ead675a00f9df120275c7da8b99e659d89c8b1bd29a2c8259c406c8bdeca9e1e98e2e4e50cce71d27693155ed1d765bf405d95fc813a2407ca54003475e7bf598d855b110ad6f25640f", 0xc6}, {&(0x7f00000024c0)="bbf612c404b805068d1963839386b915cf4e46171d0941acd03eb381c543579d61ea86bbcfdd647a46025430fe3e1cb25c7e28d15623990df823bb82a18e76b2", 0x40}, {&(0x7f0000002500)="bd073ff55c78", 0x6}, {&(0x7f0000002540)="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", 0x1000}, {&(0x7f0000003540)="f5eb65d4e6574023fe2c5de316d48cd2a2f8cbdc28ece21a824ab6e011378b062fec101ab632bfe8435208b561438f7cdc7693c46c856236a5a2d39f2c164656a0bb19f041a5ddc924b2efe53698cd75f79bf6130a1728a7b6fb058b6197c934b40fc32e7d3085ce355a9bb12f28cb61f6cf2823747a9c4eca02cbe54684336a862ce4e8bbc7527fc636309110fcd2d3316aadfd6300dbca15710323dea02badad64dbe2d9624160e3fa50a609", 0xad}], 0x5, 0x0, 0x0, 0x40}], 0x6, 0x0) finit_module(r0, &(0x7f0000000000)='\x00', 0x3) write(r0, &(0x7f0000000040)="240000001a0025f0006bb404fe0c051c020b49ff6e10b500200700eb0800030001009bb6", 0xfef8) 2018/03/18 17:08:29 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x20071026, r0}, &(0x7f0000000080)={0x1, 0x4, 0x9, 0x9, 0x3a05, 0x7}) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="24000000180021000000000000000000020000000000fe010000000008000500ac14ffaa9db1fd3852bc52a08b86b78662c2e966c137bd9778587707fa6a00ce00f4cd434876d84e6e32b4be31c9ef8a9400b8503eb21bd0b5dbb9b57d811abffc91e0b462e512a05596d0c332e48a58d38b2d79ed753bafd31e501da0d71a7ef788c322347c57514fec21e41d60b05b309467b91c7a2138ddb5fe9a99182d5e7cae5e9c9b2884eee89731ca28b6a0c5ae5d7c69d122783d41841565fe95edbca662e41c0820dadc36cd1b758cb98d24a6653e3049bd155153ef26f903c7"], 0x24}, 0x1}, 0x0) 2018/03/18 17:08:29 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000283fba)=""/70, &(0x7f000052affc)=0x46) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400400, 0x0) r2 = getpgrp(0xffffffffffffffff) mq_notify(r1, &(0x7f0000000040)={0x0, 0x2e, 0x1, @tid=r2}) 2018/03/18 17:08:29 executing program 2: r0 = socket$inet(0x10, 0x400000007, 0xffffbfffffffffff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdc)="240000002d0003211ffffd946fa283b70a00004003000000031d856800a9000000000008", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) r2 = socket(0x5, 0x4, 0x800) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r1, 0x6, 0x5, 0xfff, 0x4, 0x1, 0x5, 0x6, {r1, @in6={{0xa, 0x7f, 0x1, @empty, 0x2}}, 0x5, 0xff, 0x8, 0xe6, 0x80000000}}, &(0x7f0000000000)=0xb0) 2018/03/18 17:08:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_acct\x00') preadv(r0, &(0x7f0000012ff0)=[{&(0x7f0000011fc2)=""/62, 0x1bc}], 0x1, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/18 17:08:29 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x44400) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/4096, 0x1000}], 0x2) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="663c81246b4ac5038a7875ccce1c61a5f3724ee35938b196d372ce55960468d8880239652fc526955cbf5ff16032c9dc3db53d0a3ed5b7bdd5c265c9d46f36c63b50dea8a696d4c3d06c78ed4e6e5ece3ce4b81d0f9dcb32bd0e2a844dc055423d72b732049c379cbb27b04272c78aca380b79e97b4dc38a132ea2cbc62d16fb19a30d8664df1d05701ad54c00fdbc", 0x8f, 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="cabf4bd08947fc98a54fe98a786eeac54ed007869dec054d4055caad185bd784f8e7e9ff9a38bb2340aa3a669ed5cf636ebca648669a3d5e56d076decae446981e2d9015c26fa4d8ec5b9b82da1128e111fd7f387f2806508a376365b24fb710af8262f83c", 0x65, 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000240)='blacklist\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='xfs\x00', 0x0) keyctl$dh_compute(0x17, &(0x7f0000000480)={r1, r2, r3}, &(0x7f00000004c0)=""/212, 0xd4, &(0x7f0000000600)={&(0x7f00000005c0)={'wp384-generic\x00'}}) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x84000, &(0x7f00000002c0)) 2018/03/18 17:08:29 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4801, 0x0) 2018/03/18 17:08:29 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200100, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendto$packet(r0, &(0x7f00000000c0)="86ec3352a836e20a416fba4fcf23466f17905ef5a3be49ff", 0x18, 0x0, &(0x7f0000000280)={0x11, 0x19, r1, 0x1, 0x2, 0x6, @random="f19edf0e906a"}, 0x14) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x100, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000140)='./file0\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000340)={r4, 0x4}) 2018/03/18 17:08:29 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f00000001c0)='ramfs\x00', 0x100000, &(0x7f0000000180)) unshare(0x200) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast2, @local}, &(0x7f0000000140)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x7ff, 0x6, 0x5, 0xd544, 0x2, 0x10000}) r2 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae") setns(r2, 0x0) clone(0x3002017f, &(0x7f0000c75000), &(0x7f0000695000), &(0x7f000014e000), &(0x7f0000fef000)) 2018/03/18 17:08:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) 2018/03/18 17:08:29 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x840, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x800, 0xbd}, 0x2) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000540)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000800040010000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000280)}, 0x0) 2018/03/18 17:08:29 executing program 5: prctl$setname(0xf, &(0x7f0000000780)='/selinux/mls\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x1, 0xd08, 0x80000001}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r2 = getpgid(0xffffffffffffffff) r3 = gettid() sendmsg$nl_netfilter(r1, &(0x7f0000000700)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800080}, 0xc, &(0x7f00000006c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="d40080000c006e00000000007f00000110004d000000000096faffffffffffff0c000c0000000000040000003d4678b57f1807c7ab58dabe43f36cd99df72a0b6a960b111470a5b6d608ec61b9710dc0d1f0180089000000000000000000000000000000000000000000f4822d33eec970d061e212106982590a152b8f7756e7ca5e5677ebfed8795a06994423fdb59452220eda1ff280b424405818c6b6a71b8e2ded74072a0198ce7cb4d8f7f3b702ca39a9bcdfdd2f0852290ba2e660fe9fd8bdb7604c59160c00720000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x5b8}, 0x1, 0x0, 0x0, 0x4004080}, 0x200400c0) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f000082cfe8)=""/24, &(0x7f0000000740)=0x18) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x1, &(0x7f00000007c0)=""/112) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000000)=@generic) 2018/03/18 17:08:29 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)) rmdir(&(0x7f0000000040)='./file0\x00') connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBLED(r3, 0x4b65, 0x4) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x80000000}) [ 50.397403] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure [ 50.421793] audit: type=1400 audit(1521392909.804:28): avc: denied { create } for pid=7133 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/18 17:08:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={"627071300200", {0x2, 0x4000004e21, @local={0xac, 0x14, 0x14, 0xaa}}}) socket$key(0xf, 0x3, 0x2) 2018/03/18 17:08:29 executing program 2: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x101000, 0x0) lseek(r0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/03/18 17:08:29 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f00000000c0)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/18 17:08:29 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r2, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0x6, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x1, 0x7, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22}}, {{0x2, 0x4e21}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x40c) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/18 17:08:29 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20100, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) r1 = syz_open_procfs(0x0, &(0x7f00000eaff3)='net/sockstat\x00') lseek(r1, 0x2, 0x0) 2018/03/18 17:08:29 executing program 2: r0 = getpid() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x8, 0x4) fsync(r1) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000000c0)={'ip6gretap0\x00', {0x4, 0x188, 0x1000, "8cd3ee9965ec", 0x6}}) sched_getaffinity(r0, 0x8, &(0x7f0000000080)) 2018/03/18 17:08:29 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x402, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0x2c1, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x7, 0xffffffffffffffff, 0x4, 0x7036, 0x815, 0x3ff, 0xfffffffffffffffa, 0x800, r2}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @rand_addr=0x1}}, 0x7, 0x7ff}, &(0x7f0000000240)=0x88) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x20, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x1ffffef0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x3, 0x5, 0x0, 0x20, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}]}, 0x80}, 0x1}, 0x0) 2018/03/18 17:08:29 executing program 2: r0 = getpid() sched_getattr(r0, &(0x7f00000000c0), 0x30, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='ns\x00') fchdir(r2) exit(0x0) pivot_root(&(0x7f0000000180)='.', &(0x7f0000000140)='.') 2018/03/18 17:08:29 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000040)) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x82, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00000001c0)="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") setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x2, 0x4) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/03/18 17:08:29 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socketpair(0x1e, 0x2, 0xb79, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x1f) modify_ldt$read(0x0, &(0x7f0000000100)=""/212, 0xd4) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/18 17:08:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000eacff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @dev}, &(0x7f0000000180)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4001, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) syz_open_procfs(r1, &(0x7f0000000040)='net/ipx\x00') connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002cc000)=0x211, 0x4) writev(r0, &(0x7f00008aafb0)=[{&(0x7f0000e8b000)="a5", 0x1}], 0x1) sendto$inet(r0, &(0x7f00008cdf1d)="0e", 0x1, 0x0, &(0x7f0000a46000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) read(r0, &(0x7f000033bfce)=""/50, 0x32) close(r0) 2018/03/18 17:08:30 executing program 5: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000040)={0x0, r2/1000+30000}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = dup(r1) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000080)=0x7, &(0x7f00000000c0)=0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) recvfrom$inet(r1, &(0x7f0000000100)=""/114, 0x72, 0x0, &(0x7f0000000180)={0x2, 0x4e20}, 0x10) tkill(r0, 0x15) 2018/03/18 17:08:30 executing program 1: prctl$seccomp(0x2f, 0x4, &(0x7f0000000ff0)={0x200000000000009b}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000040)) 2018/03/18 17:08:30 executing program 4: r0 = socket$inet6(0xa, 0x8000002, 0x401) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x280100, 0x0) bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x3, 0x8000011}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in, 0x4e23, 0x0, 0x0, 0xfffffffffffffffc, 0xa}, {0x4}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff}}, 0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)=0x0) r3 = getpgid(0x0) tgkill(r2, r3, 0x11) r4 = syz_open_procfs(r2, &(0x7f0000000000)='net/sockstat\x00') ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000040)=""/21) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/03/18 17:08:30 executing program 2: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x3, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x25}, {0x16}]}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000)=""/4096) 2018/03/18 17:08:30 executing program 3: clock_nanosleep(0x2, 0x1, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1e, 0x0, @thr={&(0x7f0000000000)="d73e88b225a90e343e83acac8aab1bec594156858cfda768b1d481064b33fbc2b4e05ea14de4a22b97c741ba58d3d03b997c1f7caff5c1fb95e50c83a0c2b77c2701bd90ee78d1de247741507f2ab2e5f67cbdade41bc50f2cac572b16623ca35cc809b9debfb725ec1b17c3af68381db44e1dea16cdedeb6df6d2ebf114c175aa2d8e1c0c152396659fde31ef563eb83728a9cd61c52719be88e0f7aa866f40d484885e0ea8d0ea073f6b3a4c227731f0a1285a70cbd6627dd9b10e6ae3deb10c46f2d0ff218f0878c3351cb497c8", &(0x7f0000000100)="baa00ecdb3098a9d5cee9256b4c29f0d"}}, &(0x7f0000000180)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000200)=""/210) 2018/03/18 17:08:30 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20, 0x800000000000000, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x3, 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="6290b0", 0x3, 0xfffffffffffffffe) sched_yield() r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) socket$inet6(0xa, 0x7, 0x9) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="a1bf20713567d0cb860fd4b90886983d8d1b31604651b76cacd4bd04db3a94be2f8363a15b920e22a9fa2b934871580bffbb9a5ffaafcaeb", 0x38, 0xfffffffffffffffb) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000400)=0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000003c0)={'ipddp0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) keyctl$instantiate_iov(0x14, r1, &(0x7f00000002c0)=[{&(0x7f0000000140)="e833e934af195914058a88969d2841290570037ebde53eda3455d4e2e58feb7838b6280a784925bfdb2e03d9e85ed3fd68122720f225ce77d1d0d10822f4f92425d811d5d73737855922d6411a85ce827bb1680a22f06586549edbf700f9dfb8708f07f96849426eea9f6fafb7f8d3da53d3d92619cec08a6217cea0c306c7c6777afbf95d2d87d8b6426903aed0535b59839dfc43c1f0e36373f56b9f72d8cd11ab84b938c419d4f51995c65a177912cee46b88d57d6952937f", 0xba}, {&(0x7f0000000200)="1be5a7f1357ddeb4bc2d45c2d95a74daf0391997e47ea523087c4267c9168d12a514edff84ebe9ccbc99ee611b9df7b052626ddc24c7209fe9b984d6752cb7071de0b03e1a6fb0f308828922d378697a8f0a530f698dbd327fd9f0c538538fc0d87aa21a40bcde4a3323d6cb22881f6fd9e4af19bd1455849f608709ec9d082e0da261472af94e0ce45afde804f3", 0x8e}], 0x2, r3) 2018/03/18 17:08:30 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='/dev/loop#\x00', 0x0) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) ioctl(r0, 0x442000000000127d, &(0x7f0000000000)) 2018/03/18 17:08:30 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x400000) ioctl$TIOCGPTPEER(r1, 0x5441, 0xab30) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f00003a6000)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x8a) 2018/03/18 17:08:30 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x103000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x2}) r1 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000100)=0xfffffffffffffffd, 0x64035992976844cc) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000000c0)) set_thread_area(&(0x7f0000000000)={0x1, 0x20001000, 0x0, 0x1, 0x5, 0x4, 0x0, 0x4, 0xfffffffffffffff8, 0xb29}) write$eventfd(r1, &(0x7f0000001540), 0x8) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/18 17:08:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) sendfile(r1, r1, &(0x7f00009bcffe), 0x4c35) sendfile(r2, r1, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000080)=""/4096) write(r0, &(0x7f00000002c0)="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", 0x134) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) 2018/03/18 17:08:30 executing program 6: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000300)='smaps\x00') sendfile(r0, r2, &(0x7f000080037c), 0x400000ff) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@setneightbl={0x68, 0x43, 0x610, 0x70bd27, 0x25dfdbfd, {0x1e}, [@NDTA_THRESH2={0x8, 0x3, 0x20}, @NDTA_THRESH2={0x8, 0x3, 0xfffffffffffffb6d}, @NDTA_GC_INTERVAL={0x10, 0x8, 0x100}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_THRESH1={0x8, 0x2, 0x2}, @NDTA_THRESH3={0x8, 0x4, 0x5a6b}, @NDTA_THRESH2={0x8, 0x3, 0x5}, @NDTA_THRESH3={0x8, 0x4}, @NDTA_NAME={0xc, 0x1, 'smaps\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/03/18 17:08:30 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) timer_create(0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000500)) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x7, &(0x7f0000387000), 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000000)={'security\x00', 0x1d, "b97604d6be65675eed881de5c0c47c154cd63f56a9e54a63e2676d5213"}, &(0x7f0000000080)=0x41) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000540)=0x8, 0x4) close(r0) 2018/03/18 17:08:30 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000000000), 0xfffffe3b) 2018/03/18 17:08:30 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) fcntl$lock(r0, 0xa, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x10000}) clone(0x0, &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r1 = gettid() timer_create(0x0, &(0x7f000083afa0)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/03/18 17:08:30 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="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", 0x500) 2018/03/18 17:08:30 executing program 3: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f000001bfe8)=[{0x15, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) 2018/03/18 17:08:30 executing program 5: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x20002, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045104, &(0x7f0000000fff)) 2018/03/18 17:08:30 executing program 7: mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') acct(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') stat(&(0x7f00000000c0)='..', &(0x7f0000000100)) symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') 2018/03/18 17:08:30 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) shutdown(r0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x410400, 0x0) setsockopt$sock_void(r0, 0x29, 0x41, 0x0, 0x0) r2 = getegid() lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() fstat(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getgroups(0x7, &(0x7f0000000300)=[r2, r3, r4, r5, r6, r7, r8]) 2018/03/18 17:08:30 executing program 4: pipe(&(0x7f00002f8ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ppoll(&(0x7f00001d8000)=[{r0}], 0x1, &(0x7f0000755000)={0x77359400}, &(0x7f0000101ff8), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000000)=0xd7) writev(r2, &(0x7f0000038fd0)=[{&(0x7f00000cd000)='E', 0x1}], 0x1) 2018/03/18 17:08:30 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10000000013) sendmsg$nl_generic(r0, &(0x7f0000f25000)={&(0x7f00005c5ff4)={0x10}, 0xc, &(0x7f00002b7ff0)={&(0x7f00006b0c4c)={0x14, 0x2e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/18 17:08:30 executing program 0: getrlimit(0xf, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000a9ff0)=[{&(0x7f000006b000)="580000001400192300a14b80040d8c560a0600000000e076489643d818fe5800000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c04ed5e000000000005000d000100000400000300046b0f536e7e", 0x58}], 0x1) r1 = memfd_create(&(0x7f0000000040)='em1/:loeth1#&}\x00', 0x2) getsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/18 17:08:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000266ffc), 0x4) 2018/03/18 17:08:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xb, &(0x7f00000001c0)="e3", 0x1) sendmsg(r0, &(0x7f0000000900)={&(0x7f00000004c0)=@in6={0x2, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f00000007c0), 0x0, &(0x7f0000000800)}, 0x0) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000140)=@nfc_llcp, 0x60, &(0x7f00000009c0), 0x0, &(0x7f0000000a80)=""/204, 0xcc}, 0x2042) lseek(r0, 0x0, 0x1) 2018/03/18 17:08:31 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000746ff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) fcntl$getownex(r0, 0x10, &(0x7f0000004f80)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001340)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000001440)=0xe8) getresgid(&(0x7f0000001480)=0x0, &(0x7f00000014c0), &(0x7f0000001500)) r5 = gettid() getsockname$ipx(r1, &(0x7f0000001300), &(0x7f0000004fc0)=0x10) fstat(r0, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002ec0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002f00)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000003000)=0xe8) fstat(r0, &(0x7f0000003040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000030c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003100)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000003200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003240)={0x0, 0x0, 0x0}, &(0x7f0000003280)=0xc) r14 = gettid() fstat(r0, &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004680)='./file0\x00', &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() getresuid(&(0x7f0000004940), &(0x7f0000004980)=0x0, &(0x7f00000049c0)) getresgid(&(0x7f0000004a00)=0x0, &(0x7f0000004a40), &(0x7f0000004a80)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004ac0)=0x0) stat(&(0x7f0000004b00)='./file0\x00', &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004bc0)=0x0, &(0x7f0000004c00), &(0x7f0000004c40)) sendmmsg$unix(r1, &(0x7f0000004ec0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="a4d5b1190af43a8796aa994ab1537e4331b767a68d9665cbf1d728f0c2715c34e248802f48e913fa3987963c0f09ee7debde122eb0f477a46582ffa2a2b850521c26a8a05126b094f5606edf885d3a72de8de0cb6550045dfc9790f06cffbf89ce9a761bf72ce9a422c62eeb584d5401b2bc79c9ebfa09853c6f0ebc10329112a2652fd6c31b7b77b893f907d16ee0", 0x8f}, {&(0x7f0000001140)="c5f8433ab753f0fc17a5f7a90564fd48822d45fcb9220c09bc1d7327524b3ed587783571d2d0fecf3778659fc9555cf966e7fedcf37f01dc51113676edac5306f67bad84f2bd5f405a7f3b2e8cc93b7a94b6ec1766f0b6fa460af3752987a5a571df055f4edbdaa4f17050144482981252b5cbe7d758bb4e70f3a46a36dbbb7565bf4cf819a78d7a9ea8bfa20cd5890f2b28f1bf62d410c496969836d2112df863c3b7b54bdebd66238a936a349e2d84fcdc44f31208fb17d1bf0cb785efc50b02c04391b9d9efa6548bfe6e05", 0xcd}, {&(0x7f0000001240)="b768c8733a415752a922fad08d7fb4b592df9179865b", 0x16}, {&(0x7f0000001280)="f13638cd6990113aec17aff4d648ecb0bd0396ac212e8c5e3fd2", 0x1a}], 0x5, &(0x7f0000001540)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x18, 0x800}, {&(0x7f0000001580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001700)=[{&(0x7f0000001600)="8ac0b89ead296b9982d2a3be03c6011ddda15463b8adac2148f7c7a715ec33c285ee25ba9efbf6474c428561bf6f892bf12ad54cbd4fc9d3706885a592d05dbe80f2a966f41170042527e4c808edd0ed3315b133fce479dacc134e35266565e69cfe0fde67147c4f09fec0b89a8bb05b21a0cb6edf5416072cc282520a790cdc8c21e2f666bfab3926ce12cd4eb0da40f92eb7628f89c5af259a3b7e15949bbc1cca38cc41709a409e3d51ed498fce1e0e5509a00d482ad113bd42e9b396fe120eda629a5666a2887248d7580efc19ff4560e84eec5233bca539657280a984e772f201d46140a8b28773083a", 0xec}], 0x1, 0x0, 0x0, 0x800}, {&(0x7f0000001740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f00000017c0)="fabecea5ec4f591c787eaf6916a0f2f8cc287ef3b576bbc223e9987955920534d1a52c30f4a1bdd0db7141a6281a65a76ee3b12c06bfa579ab9b139b3ff647e95f08f1b771ede3f758c70ce64697bbd1e46858d5f4f2c47965c349e969c4f139250153b7ec10083034d8368a114201fb892d5be09421f0cd3ea76ffb8a378b89f4151f66483906bc25d99a20fba1eb09f7b0ebebe2ec6fbdd10bb11c8a3a1294656102900ce005101edefab8548fd017398af95a0814e4df5abb0e42ff414a267658baf70fceb8deb0d1dec06a498f5317acf9c1c9c4254157bd892c1c", 0xdd}, 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{&(0x7f0000002b80)="31a715e5e9421a4db98336c41c954de2d54d9089b50bb90eccf6aaf72d6647d8a0d4b8846a7d09166b9a0a1b584080e8f6ee078ed3470c464a29127c509183544aca61d0cf70817edb11fe11bdbf5f905d1d4a54a73ec05389469245d8c8c4463dccbc0ebc1827d9cd3417fb11c838407ecfee2a7f70c43229d77d4381afa31615cc769bf352a950c4c4b34429e85caa4fc96a42bed0bec395cbc07e0aac50ed8331751492c708dcb9832dde0a6397c3fdad5b885ef48ec67746d5fbf577d3a8d11756afbfb6924d6c074e64a2", 0xcd}, {&(0x7f0000002c80)="72f291d6a2e33bf0a0236ae497471c94176a81de656286239ca611f0a26477bc4f993a8bdb404a9a2a4d0ce204ebfdeae91cadc6a4222078b9ba344b9069541a82a6c321d04de6d7a5b6c69dc934d4693eb964cb8ba89e7d5ddf4f0f0a4f90b9f767840f02124235a1a9235fa4e5ce7921716b947c8ae65889be4605f1191c950d7acd9c5e0c9e51fa0012796d3f61d0e723e7f58aa53046454d9899843f1c5d2e051f7cfa4537c248a9698cbda2cd1f5f81c1298736a8cee07d549ff937b736078fe0351c9d38676a4f225976910b9d338dd0d80bde5233db092cff8a1be3565326244fa7bdc59620", 0xe9}, {&(0x7f0000002d80)="60a02b496f8bbd20cc560122641a5f13a1a32f711e571a97b51b42c4eb01ac57509efac304b3d7", 0x27}], 0x9, &(0x7f00000032c0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x70, 0x800}, {&(0x7f0000003340)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000045c0)=[{&(0x7f00000033c0)="ec058f94320ec3210b22adeac6b58fb386a026ec0a7d37d696028c44a635b371aa965e3f133bf890c6ea86f5fd02bea4e7774f4d2de2b484e5fd22b6154e894ffccf43ef19098fd1f08aba0c81d2f0b0048c1eb6437c4d341635f19cfb50d82480499fa6bd229c72d752df29941fe3330cbfe49f6355112371696389ed5aac4b4cc7c6558df1dc572353d28733249032a86eec15afc5609c79", 0x99}, {&(0x7f0000003480)="6d537d428ef41bd42cddd0aa344c616f1af255c27faeda012e726f992f3665d7b6b33e7e2d73b1403589430ecb5f87826a95666632c82e6487d3c60d637c4129ee63fcbc460f86912d001a1c661935c82e5b8da2582d", 0x56}, {&(0x7f0000003500)="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", 0x1000}, {&(0x7f0000004500)="82b305e35984355b909cdc6a30dffceaa0bda39c28dedfc8a4088de9f0e1f79e792a99b59ba5d136b60f684be5b4be01ff4888f92f9ebd5fcbad3db5269b9ec5383e06ca5ba654788dfcd76d119fece298d6e4c476df3e3163873018d776bad92ee63493e3eab5565ee899a17373c74e5d8f73327f6d112ea606d450b1cc5338", 0x80}, {&(0x7f0000004580)="db8e436d02a43deb7e7465859e8d329cfa352bfbb92c161d9c3a1821d2e1564740c832273a776360c4becc771a8cdef6", 0x30}], 0x5, &(0x7f0000004740)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x4008000}, {&(0x7f0000004780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004900)=[{&(0x7f0000004800)="5d1537627428d1664dc98fd484ce8f64103c67c96638e190a14e65b942e8dea5f13e5e1cb025be6f23c8158970e8e149d26cb5bc39a173ee1245abd762f3ef7da202b016c4df852ab52e8ab789f122024245375cdb0a6da90d351a9eb88155bd626b66d385de6ad3ba7e7439fe0ac2b3212323027e0148f29600f156e44905398ca71ba3a7b53e6ac6b64f0b4afa0be109d2f32847733936f7eb8c9c2f950163ed6cd44eab529150b6a48fc44de70e2dd3da4b888a4f2435bbb25fd3da413aae349a56c923a8b1c63653727d3ba8563766d4f5b5ad7f6dd9631b7c349ac1846debb569ca55507412ad8585c7c0", 0xed}], 0x1, &(0x7f0000004c80)=[@cred={0x18, 0x1, 0x2, r17, r18, r19}, @cred={0x18, 0x1, 0x2, r20, r21, r22}], 0x30, 0x1}, {&(0x7f0000004cc0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000004e40)=[{&(0x7f0000004d40)="9fb11ff4e9becc826217aa1f5b4c2aa5469245ce2f5e4efa34cb48c42eb03b996b949249c3877944eb0fc71be068cbf676c8ac6fab12c07f3752a8d05b8c704fc2ffdb346072783a012479951705a81766ed9cc2ea7cf0df1e596440f9015dfd237c77b682caa59ce34bda19a595d568124b82a49fdf276a5277ea2ac3b0ea97bbe4093f12b26190a0274100cbb77355b8ba036a5391983f9dbf630a47dada1090712429145c73c17cbb792fbac8aa0c0768690f8a4a9c1a18e85d7adababf96edcc2b67", 0xc4}], 0x1, &(0x7f0000004e80)=[@rights={0x24, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}], 0x24, 0x20000001}], 0x6, 0x40800) readv(r0, &(0x7f0000e81000)=[{&(0x7f0000fccf50)=""/176, 0xb0}], 0x1) 2018/03/18 17:08:31 executing program 0: r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000240)=[{0x60}, {0x6}]}, 0x8) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="037339843ee6aeab3b002fc644221598f4b9d2e89c9ec5d953bd177dc7422ed412246c96ee3c99f01c2984f2fcc100938fe885d9cbcb9a192325cc7871837bbb1c574014fb7e974579a17ee2bfa96be00908b4352ddd130f2aaeff5926f17c6f0e6bfd1a5dfe40ea920f3b1c2e83c276156a10979787b1cbc7356c4312b17988ef0116fef8ae2e95fca99432309153fd3c99b0245f5660ba643b83f8e9c363edb31a4fb655062106") 2018/03/18 17:08:31 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x6c10d0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@getaddr={0x14, 0x16, 0xd0a, 0x70bd26, 0x25dfdbff, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x8c0}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x101800, 0x0) getsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000140)={@local, 0x0}, &(0x7f0000000180)=0x14) getsockname(r1, &(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000000280)=0x80) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) fsync(r0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) sendmsg$nl_route(r0, &(0x7f0000003fc8)={&(0x7f0000001ff4)={0x10}, 0xc, &(0x7f0000003000)={&(0x7f0000000040)=@ipv6_deladdr={0x18, 0x15, 0x5, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/03/18 17:08:31 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3, 0x9, 0x6, 0x10, "c3b75bb0cee6118b1108ac73fd31e94fa895a531257805041d00b30627b7a78b7ecc9617ba23ff52c01cf2ad589ffe105cead626189c5d7838292217fb097d51", "229fc1c95f790a5e31c9a2637d0a785e1fccb69b9091a358b9b8612c34c9584c"}) socketpair$unix(0x1, 0x400000001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r3, 0x40001) accept4$packet(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) sendfile(r2, r3, &(0x7f0000000080), 0x400000000fee) recvmmsg(r1, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000001c0)={0x2, 0xffffffff7fffffff, 0x1, 0x100000001, 0x3, 0x3}) 2018/03/18 17:08:31 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x9, 0xfffffffffffffffd, 0x3ff, 0x8, 0x8, 0x7fff, 0x8d, 0x0}, &(0x7f0000000040)=0x1b) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x3ff}, 0x8) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4) 2018/03/18 17:08:31 executing program 4: socketpair$inet6_sctp(0xa, 0x3dc560605c6deb59, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) socketpair(0xa, 0x80807, 0x401, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000300)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) rename(&(0x7f0000f76ffe)='..', &(0x7f0000b8aff8)='./file0\x00') 2018/03/18 17:08:31 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x2000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280)='proc\x00', 0x0, &(0x7f00000000c0)) dup2(r0, r1) 2018/03/18 17:08:31 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) timerfd_create(0x7, 0x80800) sync_file_range(r0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000467ffb), 0x0) 2018/03/18 17:08:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000a6bfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0204000d08b9695bec26df6500000000030006000000000002004e207f00000100000000000100005e00000000000000000000030005000000000002004e20e000000100000000000000008f2bf8c0096704098c7f8acd93cc52e1e5605f7add1ddb768150d4635ce60982"], 0x50}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30200, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x2, 0x2) 2018/03/18 17:08:31 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xd, 0xfffffffffffffffe, 0x3, 0x67, 0x0, 0x0, 0x25dfdbfb}, 0x2fd}, 0x1}, 0x0) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080), 0xfffffffffffffffc}, 0xc) 2018/03/18 17:08:31 executing program 7: inotify_init1(0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = memfd_create(&(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000200)=""/143) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)='6', 0x1}], 0x1) 2018/03/18 17:08:31 executing program 2: r0 = request_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='-\x00', 0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)="826c293980c7b5d1a26ac8bf6db90df6abb022e609f45c07d20b7ed2c2c2cc7f02aa3cea7d0026fba61101de083e7d0259eaf17ed6f8dc4f53bc2038356bc9d8182937bdc401c0def4440d573b0843073316135a310e4406688e41458acb6d12ba5d1eeba495105173463eca974898867fd62b08ce550eb221db690c2c05f522f397ef76e91fe87c2f59a997be2e23d9293d986e3d0d0f0c789cc925bd69fefe130e736c1b", 0xa5, r0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0x5, "4f2ad3032f"}, &(0x7f0000000280)=0x29) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000002c0)={'raw\x00', 0x5f, "6d4985e27e821f5cd7a0bf6acd5113e613dfc119400066a16fea907bf27692cf26026524e21a17b56c66a37aa9daf86fd8bd9d4c2e4d3a9862ca82ef6f4b558a053ad975b762791e8cfff8a3613d9e09b727b742a6fe3d3930708c5d847de7"}, &(0x7f0000000380)=0x83) prctl$seccomp(0x16, 0x1, &(0x7f0000ab9000)={0x0, &(0x7f0000db4000)}) 2018/03/18 17:08:31 executing program 0: request_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='/dev/sequencer\x00', 0xfffffffffffffff8) r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0x1001}) pwrite64(r0, &(0x7f00000001c0), 0xfd, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x2101f, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000180)=""/51) setns(r1, 0x40000000) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x1be}, 0x4) futex(&(0x7f0000000000), 0x84, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000000), 0x0) 2018/03/18 17:08:31 executing program 6: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000300fc0)=ANY=[@ANYBLOB="0201000108000000ffffde6fffff030006000000000002004e20ac14000f0000000000000000030005000000000002004e20e00000010000000000000000"], 0x40}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x301002, 0x0) r2 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000003140)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000003240)=0xe8) lstat(&(0x7f0000003280)='./file0\x00', &(0x7f00000032c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003640)=0x5, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000003340)=0x0) lstat(&(0x7f0000003380)='./file0\x00', &(0x7f00000033c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003440)={0x0}, &(0x7f0000003480)=0xc) lstat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() sendmsg$unix(r1, &(0x7f0000003600)={&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003100)=[{&(0x7f00000000c0)="7f82254861d646c01390ba4ee54430", 0xf}, {&(0x7f0000000100)="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0x1000}, 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0x1000}, {&(0x7f0000002100)="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0x1000}], 0x4, &(0x7f0000003580)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x48}, 0x0) 2018/03/18 17:08:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2000000013008f57f74f000000000000010000000c00030000000000"], 0x1}, 0x1}, 0x0) 2018/03/18 17:08:31 executing program 2: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)="72616dd47300", 0x1841803, &(0x7f0000000040)) chroot(&(0x7f0000000000)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8881) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x1000, 0xffff, 0x7, 0x100, 0x5, 0x100, r2}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/18 17:08:31 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8970, &(0x7f0000000300)={'syz_tun\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000000c0)={0xffffffff00000000, 0x4, 0xfffffffffffffffd}) socket$pppoe(0x18, 0x1, 0x0) 2018/03/18 17:08:31 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0xa4000, 0x0) timerfd_gettime(r1, &(0x7f0000000240)) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000200)={0x0, 0x1f0000000}) prctl$void(0x1f) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) socketpair$inet(0x2, 0x80004, 0x18, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0xac}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000000c0)={r3, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0x97}}}, &(0x7f0000000180)=0x84) [ 51.842532] audit: type=1400 audit(1521392911.224:29): avc: denied { create } for pid=7356 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_generic_socket permissive=1 [ 51.870195] audit: type=1400 audit(1521392911.254:30): avc: denied { write } for pid=7356 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_generic_socket permissive=1 2018/03/18 17:08:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) r1 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x0) ioctl$KDADDIO(r1, 0x4b34, 0xffffffffffffb37f) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000005000)}, 0x4) 2018/03/18 17:08:31 executing program 7: r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x42b9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x3ff}, &(0x7f0000000140)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) read(r0, &(0x7f0000000440)=""/4096, 0x1000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000400)) 2018/03/18 17:08:31 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00000003c0)=0x3ff, 0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x17, 0xa8, &(0x7f00000000c0)="860502b906b007fd109866cca3b2bb380905e30fdb16b76db506d5ad1261679e9fc079cb7214ac608baa30fe18ab5064e474842e93ee04b8a6e6cca45af6c143916c39d04fffbfc269d0b15934de72d359d7dc8b8e3c0f33a3744fb29bbe0b208d747593084a59ccb40eb28e766279658f52a4231186de4c4878ad405e65f2dc573a619e84bbfbb7449d8231f34f950b6970a02365848e068ab93b1b2cffcb851dc2d5c734abcb83"}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) chown(&(0x7f00000001c0)='./file0\x00', r3, r4) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0x1c) 2018/03/18 17:08:31 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000790ff5)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) epoll_pwait(r2, &(0x7f0000791fb8)=[{}], 0x1, 0x0, &(0x7f0000122ff8), 0x8) 2018/03/18 17:08:31 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000f2cfe4)={&(0x7f0000c23ff4)={0x10}, 0xc, &(0x7f000092eff8)={&(0x7f0000000180)=ANY=[@ANYBLOB="14020000f8ffd73958ef894c00000000bda236a41308d154379d72d5fdbe6b174bae0fcd76f8dd6e2a2bf74f269fe86d54c710e6314a90113ad72feefce2f2c14e3335bc79ae4473eaf4e28593239f82497d6b4c8fb8b8"], 0x14}, 0x1}, 0x0) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4000) ioctl$VT_DISALLOCATE(r1, 0x5608) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x20d4671c, &(0x7f0000e6eff8)={0x77359400}) mq_timedsend(r0, &(0x7f0000000100)="dac8e5a7fefeb16c6930f03fb130947001d7c9e2786aed7b7a332b9582c6e881c246590c0454985cbf7f28d1242b4a74e3ff2a92cd5209ebc9697b0d321ac76180076fe4d87bc05a6787a356298d0654714f2efb00a50ba27a23232eaad60ecb4f791db2962d419440f712c17526a462aa984877", 0x74, 0x0, &(0x7f000066cff0)) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x880, 0x0) setsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f00000000c0)=0x7, 0x4) 2018/03/18 17:08:31 executing program 0: r0 = socket(0x200000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x4}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f000008efdc)="2400000024007fff00001000050001000047f6ff0100000000000000000000000006ff10", 0x24) 2018/03/18 17:08:31 executing program 3: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000a95000/0x1000)=nil, 0x4000001, 0xb59c87267741adee, 0x1, &(0x7f0000b20000/0x2000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/18 17:08:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0xfffffffffffffd55}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/03/18 17:08:31 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$dupfd(r0, 0x406, r0) sendmsg$key(r0, &(0x7f00000bc000)={0x0, 0x0, &(0x7f0000b72000)={&(0x7f000050de38)={0x2, 0x17, 0x0, 0x0, 0x6, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x7}]}, 0x30}, 0x1}, 0x0) 2018/03/18 17:08:31 executing program 3: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000534000)={0x0, &(0x7f0000000ff0)}, 0x8) r0 = inotify_init1(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/sequencer2\x00', 0x200000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000900)={'icmp6\x00'}, &(0x7f0000000940)=0x1e) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x3f]}, 0x6) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0xfffffffffffffff8, 0x4) ptrace(0x4216, r4) ptrace$setopts(0x4209, r4, 0x20400001, 0x0) 2018/03/18 17:08:31 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r0 = getpid() capset(&(0x7f0000002ffa)={0x399f1336, r0}, &(0x7f0000002000)={0x0, 0x40000000}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f00000001c0)=""/186, &(0x7f00000000c0)=0xba) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='ifb0\x00'}) 2018/03/18 17:08:31 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001600)=@dstopts={0xc, 0x2, [], [@enc_lim={0x4, 0x1, 0x9}, @jumbo={0xc2, 0x4, 0xb}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x3}]}, 0x18) r1 = inotify_init1(0x0) mkdir(&(0x7f00008d6000)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f0000b43000)='./control\x00', 0x4000000) 2018/03/18 17:08:31 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000000c0)=""/163, &(0x7f0000000180)=0xa3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001500)={'bridge0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001540)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000001640)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001680)={{{@in6=@dev={0xfe, 0x80, [], 0xa}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e21, 0xc1, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0xa7, r2, r3}, {0x0, 0x6, 0xffffffff, 0x4, 0xa6, 0xfffffffffffffd1f, 0x8000, 0x7fff}, {0xad4, 0x0, 0x8e, 0x2b03}, 0x20, 0x6e6bba, 0x2, 0x0, 0xc6b1692488c679d1, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4d3, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3504, 0x0, 0x1, 0x7, 0x5, 0xe4a, 0xffffffffffffff80}}, 0xe8) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0) 2018/03/18 17:08:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xffffffffffffffda, &(0x7f0000015000)={&(0x7f0000016d60)={0x20, 0x3000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffdfff, {}, [@typed={0xc, 0x0, @fd}]}, 0xa}, 0x1}, 0x0) 2018/03/18 17:08:31 executing program 5: r0 = socket(0xa, 0x8000802, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000100)={'broute\x00', 0x0, 0x3, 0x8c, [], 0x2, &(0x7f0000000000)=[{}, {}], &(0x7f0000000040)=""/140}, &(0x7f0000000180)=0x50) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d56ffc)=0x10002, 0x4) sendmsg(r0, &(0x7f0000f03fc8)={&(0x7f0000759fe4)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000d8e000), 0x0, &(0x7f000056cda0)=[{0x20, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x20}, 0x0) 2018/03/18 17:08:31 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0x3}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = getpid() getpgrp(r2) write$evdev(r1, &(0x7f00005d7fa0)=[{{0x77359400}}], 0xffffffffffffff14) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f00000001c0), &(0x7f00000002c0)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) connect(r0, &(0x7f0000001f80)=@generic={0x0, "9ba7877fe0dfa4e383ad3586320cbedff1c1a23bc31ae4bf0cea07838a05ad6f194e0b645e6a52f255d43416baef6c6ffa5b43286c2bf00ceecb115fdde4bfe6c5c8f164e25c5acb5748845a42d815b5dd081d445010c1cc2b947badaf5ce80aa8b1f6c01d8a0260789cd7ce1414426ce33a9b101b58ca48ba7f9ae298cf"}, 0x80) 2018/03/18 17:08:31 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) write(r0, &(0x7f0000000000)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x7) 2018/03/18 17:08:31 executing program 0: ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[{&(0x7f0000000000)="990db42d", 0x4}], 0x1}}], 0x2, 0xc0c0) 2018/03/18 17:08:31 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) fcntl$setlease(r0, 0x400, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/03/18 17:08:31 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000026ff4)={0x0, 0x0, &(0x7f0000aedfd0)}) read(0xffffffffffffffff, &(0x7f0000000040)=""/24, 0x18) r1 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x4002, 0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x7, 0x800000) r2 = fcntl$dupfd(r0, 0x406, r1) syz_open_pts(r2, 0x248080) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x1, r3}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0xffffffff, 0x8000, 0x800, 0xff}, {0x0, 0x80000000, 0x6, 0x4}]}, 0x8) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000002ff8)='./file0\x00') r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETA(r4, 0x5405, &(0x7f0000000180)) 2018/03/18 17:08:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xfffffffffffffff8, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, {0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x100000001}, 0xffffffff, [0x7f, 0x2, 0x6f8b0874, 0x41, 0x7, 0x20, 0x7, 0x7fffffff]}, 0x5c) 2018/03/18 17:08:31 executing program 6: r0 = memfd_create(&(0x7f0000054000)="f920", 0x0) r1 = syz_open_dev$sndseq(&(0x7f000005551a)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21c7afcef1dae800000000000810000002ecd958baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x8}, 0x0, &(0x7f000001bfe4)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x4, 0x6, 0x7, 'queue1\x00'}) 2018/03/18 17:08:31 executing program 2: r0 = gettid() rt_sigpending(&(0x7f0000000180), 0x8) syz_open_procfs(r0, &(0x7f0000000140)='cpuset\x00') sched_rr_get_interval(r0, &(0x7f0000000000)) rt_sigtimedwait(&(0x7f0000000300)={0x3}, &(0x7f00000002c0), &(0x7f0000000340)={0x77359400}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x422503, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) mq_timedreceive(r1, &(0x7f0000000080)=""/177, 0xb1, 0x878c, 0x0) 2018/03/18 17:08:31 executing program 5: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) r2 = dup3(r1, r0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r2, &(0x7f00000000c0)=[{{0x77359400}, 0x7fff, 0x8000, 0x400}, {{0x77359400}, 0x8395, 0x19, 0x3}, {{r3, r4/1000+10000}, 0x1, 0xc10, 0xfffffffffffff000}, {{}, 0xfffffffffffffffc, 0x80000001, 0xfffffffffffffffa}], 0xfffffffffffffee4) 2018/03/18 17:08:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xa, 0x5, 0x2) sendfile64(r0, r0, 0x0, 0x3ca) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x774a, 0x8e378f1ea43713f6, 0x1, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) pread64(r0, &(0x7f0000015000), 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) ftruncate(r0, 0x8) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f0000000200)='autogroup\x00') 2018/03/18 17:08:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000a5dff8)={0x0, 0x0}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000013ff4)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000f000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000000)) 2018/03/18 17:08:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xe) writev(r0, &(0x7f0000001480)=[{&(0x7f00000014c0)="cd14def065252ab102bde96c040a0a02514c70697554044b768f8746a0339196e0c62aa6a485ecf367a90de082fa7afc240e22bb78a65f4844b961638a49f1aed0da217135eeefa99079bc3d6e4bfb7bdd7e8ee119a2f9802dcd6af8fb477f7bd38d8a18e6c7ba06b9ae27ee0cbd6e49024c3c07aa405793bb8b62ebde7e36ac18c9f3618284c8362e3edf199417a7bb84025a965728aab3451668be3f85f4baed328247364cfeaec206c5c223ddceb8d36f9f6467dd69bafdc1363ac134821355640c5820fdadae2324a4f615d88016b2aa1843d5d16e8e"}, {&(0x7f0000000040)="d177c8d3a9d1275a8ae1c9592e0ac591b1184b824434a7b827bf01b6810fb3f267036de7c3be355d8530df2d8c267ba77e3fc46900f3815bab3e42303f4bcf7ba7ac931d7cb8cc8d3b41bf5aa5116d0e6c205a59fbe1609dd8ef8921b12d4606e4b6e8050f2ae2de28c52c17977ae36e4bc38eaa438d13a5959fa8b930fbd6bd2cdac41c76bc3ffa21542539fa31", 0x8e}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f00000015c0)="7ba608a48e00184fbde6f87cb586031cf492d12b37a797128b22b9ccca0b9121eb9a7654003ec4bdee59858287354ae3252a82d839502776e01708fb7ca9da6c368472001318347fee39a4990336384ec243567f8d896f5c637767b0bac6cd01b272ffec6cba06ce1e42577a3d41ec1dfae5969f9a80779080e5ac0ebe557872a628847e8ca89dd10d709f", 0x8b}, {&(0x7f00000011c0)="6000810c877721ec947c30bd7404a44368b1025a79ab3a61b7bba26bcc91183ab8151473ff09f81482e6d7a6d228e34cf8f687dd35617623f31662db21942e39838420d5d36390db820ccf30fc19cf9e05e109c1e27d04f737da60bed899cf34b4fdf0d02b1850ad929338fecb363604a3131418ffe29d25c3446ac85021554e647dfb7c41a26471a65b0b28482d5e8293cfe3f22f39f320c07e172e2999374bd9ed88bf603a8d479a543706af4a0e47", 0xfffffffffffffe42}, {&(0x7f0000001280)="0793752d0f71884e88c172db95423e320000008000000000d5ce21a213375baefeb0a173ae7cb9ef27c15bc48c07bb0c68e148880d8426ac49ae2032873a08de8d0b1c8fb7d4ed58fe692d2c5727f0e3a37a6fb97c2604b366622dd8e1dd6ba460d4b6f071e8891be0b9f13ec8aea5e535b8ecb0fc237ea9458dab99bed8cfd2a274b7addf00f7f0b6fc363eec86cbd8b03d0c7967b9cc14201dd33c3a83a99fa838e61f22b1485724098902241618e5000000000000000008ea07dee03860fdfa92ee00d10326a5aed38466e8e334369ec171ee5da5240731a6f0826496710000000000000000000000000000000000", 0x22c}, {&(0x7f0000001380)="dbcff3cb43c6145a977559e2922a4ee4d360902740a794110d", 0x19}, {&(0x7f00000013c0)="4f7631f1cb32b55e2dca259e883a2b57c072ceb9d9780de7850e7ab153ce4ad72917545041e06dca99ce98906c82634e0084fe0e0e7505a2b2733aa749ac43e2fad6eae037eaba82d934fb07c452a99cdb61a63e62000c2fa3eb53db92a30231629076b226fafafd42ec83682bcd12e89eafde1e175fc022ab77b6a85e38342e7fb4cba0cbcc57873173b3ff8ef19c6aee374a75fa27f344567dd2056055a4e79fec07d860275ef90ee3e98a8924c217a4ec860319537248d7dd53b324", 0xbd}], 0x8) socket$netlink(0x10, 0x3, 0x8) 2018/03/18 17:08:31 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000002000)="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") memfd_create(&(0x7f0000002901)='-\x00', 0x100000004) [ 52.234214] audit: type=1400 audit(1521392911.614:31): avc: denied { create } for pid=7431 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.276725] audit: type=1400 audit(1521392911.664:32): avc: denied { write } for pid=7431 comm="syz-executor7" path="socket:[17670]" dev="sockfs" ino=17670 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 52.328923] audit: type=1400 audit(1521392911.714:33): avc: denied { ioctl } for pid=7431 comm="syz-executor7" path="socket:[17670]" dev="sockfs" ino=17670 ioctlcmd=4581 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 17:08:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x1}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc), 0x4) 2018/03/18 17:08:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)) epoll_wait(r2, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000), &(0x7f0000996000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb]}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r6, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r6, &(0x7f00002ced7c)="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", 0x284, 0x100000000031, 0x0, 0x0) [ 52.333850] audit: type=1400 audit(1521392911.714:34): avc: denied { create } for pid=7449 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/18 17:08:31 executing program 6: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) writev(r1, &(0x7f0000000000)=[{&(0x7f0000002340)="374a7bebbe79e872a755f3582143eec5c3d054f7bcd9a35c308f5401bbd8929b64a8b96421e63e4112e10017b3cd547a8d770c7daf59dd7d2eabe3cf0030196d63693f23ee4f3d021efec627af615e87d80f3d0edfcfa8528c39599d6418fc48e86fbbe2f169e9c47916076a917c103406b9c4d632841bca60d7e5cdfed5046c58c62143697f135b7f7a4d363cb7e9d68c1dab4f76f59435a3ca52e18fb034d971153b4461541d90d522a7af61e05bda347fb2b60f02aa1de2e3d5c1f7d9831b888441ad53e1a5fb9bc25e05dfd3c3040d46b840591f4de4efabaf6d5c8ae120aa87239d843a913178064ccb3e92d6f3be1bf4be333c8729403757e49fd15258f95172fb8aa8f0502c421787087df424d5fbfef5800637a39bb93690a90f7594fac3905a8b1e0c37c4a3997d0cf50fe6cf4d0044a80f8a361c497170be1e1e17ac031db629d22c466da98987a5d7ab2054a693168f3e50805b2dad3dd61641921e484c4c658b95d0243a4efdbe548290d2fcd7a519447e55aaa77f171923ff524c0792074c8384db2881a78234c46ff3655a40c756fa2085d34ed01e95d9d3ee997d34fd4c977691492523633d17e4cd28099705eab9c09f7e809b041b6bc8df2b964449b8fc376078e22949c950df17ebcb6d6d389b0b99e753df00fa277d0c3f969af0904edbd75da6be00b0b59761005552b75c219744aeb362f6f6e78694dff9c02e8e9a01c76aa543035b07bef75e54243e966aca0fe356954d262609b20d0f8e95bcc6a6d0988173ed213e000d9889c0152f42a28b1ff24fafdc16ad188f81a380a161254eab48e2041d6cf1c441e1d22216132317ba5c1404bb03c9e36bd092528f77b1f7d64f85ce80c5dc04637340082509e8c55f783c09d651f0e7398c60f98c58859137abbe33e56e9e8dca588442612a00b3860c50a8b24e31d25da47e2f1793fd3e849a768080f461abfdd78c13ccf5ea02cba2c2887c3a5fcd3ce4ec896fd47e3ab585eb2d812ca0ce99f06c76cdd3c797385daf281ecebc38de0c0fd7ec4cf78b1335891cb8e4fd0a29eae611e524837fa2af884eb1e48f09773c9ab40c79b16c675663c4d751c2ba1491afd03038b7e4ab3f673bddde22467c9f0277203b6565d1425b7520ea2b17f8c64fe8b40aab967c48eecf77035eaa95bc264550c1731a926cbe8e41b3096b33833fd6bc288b6686022c82d670c5ea16b3dc5dca06635059d1e41d82af289ede6ac61358c71b4cb00ddf2fdef659d7c8f3cdcc273240ac69f9f648fee538c03539d00908168ea2daa91b7d5203854b90e80ead148d716e5c1093f6805e6f8679f1bb0d6d6714596b31d74d97c1877ff44923f19f62c50e3d19a081ddffcb31c9148905cded2a29e1359d0551807eecd52bf8b9f952aeef18dfe0e3ec8ec222931ed465d10cd1cadae4541ff58bd297875de733a95bb6cca5c513c56596b2b8120f41856ecd1930ed035a7e309f31ed5058db67cc67982fc6d588308bbdf60e12ea0d3a132bd44db8b143569c9ef66aad93b6df3690e1093d3b489f850f655f00e8748266e70621cdf463b475c848e865f4b2cd70bef0f50bca06888a9468233f3af272c7951647a6ef1f0b438b6235ad6dff82d9ff97b3ce24fa016dde04f2608909fd0ec9be609fb9a8d35fabfdc842d8b9726b2e6539eabdae39e944c7c62c630a25c138a42ccb71144ff94941da560b444b851e5feba8f100581273c6eaf2345149fa87272586792376d3cde704bd2a0e165d537e61d4a0688273ef0e49445a6d59e4fa0634fb698793321e6020c7114eebf9cf4b55645064d4135637d06e1371b428935e826f684e9000c463ef9cff98b159ec07ceb6d830dcabd06ecaddbdcfa83b93ffd08d75fda7fe47f5d41b21c1fa860ab6e78242cdfb3b9aa8205594a49b04ba1084b9c589fa841418dc9b9a9c80fc18546d7830b93a0638825c7a14c4e20627a29c357305e367acdbe4c341b212ad2dfae88a026440f56ea25afcfd55b48d859614fbbcf37204cc8999ae87ce59bf81e350cc5d47ea866917314c82af769af695eb3c173f84aaae2ede7a08c0d52c2588fefdb08e96ff21e820441c1e9d12a16b0ff88820df4f6c4a8edec001787c3b33901e7dc2225c0b8e1c3d8e34172cecf5590bf01dbb86f83b9e32520782e6556963458e5f08f1a1a4d911821fbc530e28b7873b9dfb969ad62c1992051016eea19c9c10e92b8fcbf62d042604659e8415e90453dd825d2abc43f6d676c8fbe98317b06d59ea35c16a88f3ef87920758d491cbd661c3870e312f7d3dc74df7ba86b54acc8bee9036cd2bebdd1f0a4d16484170d3afead93725d3b4557c914a9e576971bea390a05dbbedced07cc63e827ab399cd5901deecd950edb2dd8c456f8fd34f445c79816a2b8a8122093541c5a3b0452f11bdb2ce527c26fe501f358beca1b542a0c91812d26e186c7b886a426c2fed1cbbd2216157968d449ff89ca9543a34f38a8ebd535eab17e7be0f423a9bd34ac75021ce5ad3d0f5f7009f459126e016b92907ff4ebf67013c77c9ba8b8135d459de5951337bfbe455cda5dbb2f9d1a88794b06e5d85c8616bdc00973e132816bf86bdf976d0b458123c61b81de6e9896dd651716b73019d632f5bc3011e7e8138018b0996e1319a41db806253ad39e130ab751abedea043eef1f0e1553df61e985d8bb3f425692b848e79f755e5ff1aa0af5aba4702039183feb725496fe4df6e65a2d89632d70f8fcb02d0f569fdf567c9959b860c2ee4924ee24655f34898d83fe08e9a46c6241ea3064d95321be1ff6a18f5352bcc91ebe05647d7272114ba260776f4f695b0cb7f29b5652af732525db041c4bb5494e3f92c7e33bd50f728668f5b47ed0d32e6417d90258a683091b2d78be68c1f53a46e9b96db7d62f8563dd4b52e2c3970c112a4ee438a7fe563f0dd7b3a53c01702f2e04647c2f259c966e31cb9eb648962e4583bcbcf32a5d8e2e3c887930e438c2a684dae76f1d9a7285c4aac09a554a5e516b02d64630de140f22cae6ff2b3b9fd2f8e8a0a35757f2b420ff0eaf83248ff08de83f1d90607c4ec56a9212a902fe92cfe0d3ee953f8220c85778bf9d9084cf9a1a861205238599b63421f25c79622d35aa58635d4572a50a4cdb68a6cabe0459ccd0b3d1523c7cf165bc632a44429f01c96d7a3ee91e9444f1a09df210d7c2bf59e4198dfb74bc76532e1c4662c91beab3018c4c48b533b9d1b14a907716f3e9c0d060d9553a1e8f987d16f2f3b1b824233d6cf98424e64a6dd63b21da3c4a326827c32a5981f56e6889c45a5eb4a7de65b72789ca036113ed2d1e005b7fa8f8a9b81f7e5e45824367a64034b47712692d69e19faf6fab03e9b588805442c70fa738f8caa03ae27ab09140be2cc6ea0a1326239bdeb3a9225a8a95348815ed9e2885cb2bd092f9aa095b94c640e489746f2ab07998dc5bd63265e793ccc91a249e4f7c856294a9477f879295c086310fbbf27e25853c462314473b967a317842608df686580cc450e836dfa795d9cc19bdac329d672ae7bc33cc5f1b632be20460196f2449deca48b521e9a631fc5a27464832007455a245e9709f154312f62b4152d0e2c8d21efc2aa4af83b5554b6938f559fe6d4332f82404df68dd3426918754fb7ce025a449ad1a9f49efef90b7b4da390edcba0964add1d4c102515ffe21152a4caf95178d5fa2765c3fee478c248ec781f4c73b36c248896e98cc4024c1d3fcfaaaccd8597cabbab2c74dfc24b77d688e2e8d86455d74284cdf4705de32bb1489dadc9b5cd7969c0563b61a520a57ab57b24ec4c538bf943ae49668463162551e07b708d45f634a1066635df51c0d5d1707f869441819ecdce421f133e602335c39946f010a137277365d2a60f303e54e790c3dc36f97ba04278667a448cb3c9319a5f0524e5665521a05fbc2e85ebe9eb66a9711c174bf7a2b019664bd585d55960e0bd667dbdd088760489073a4a026556dec5bc7935b6a41b9bf1839fcd6bc2aea44a8a4972f13ab7c35f00f0183d48b846aa5ea3b1cb021b29eeaabce58347399306c92ca28379a1e3c12ffad617301e35ef93eaa32ed7333d8086c95581cbc0346c3a3d93b8d2050f073622ecd712f9107362fa7dd84ef0170645c7aa7b20023ebeecf21ce870177256b856a44ee8d4bf07889e596e7851cbeb40a19c609ad34823c7b88f458a206ff95a022f1f47da2cae299d7f3ae532d63053e04c80d41ea7319d558c81993de2c146a099e121fe2b6b99baf580a9d13eb52f6be2fb5d172b6371f045e0ae8b10ad6df0934c56f657c22c835fa322b243a8a0254d421335fb216a9540a80006c1152673b8dd291ec31202da3624739ffb2a92e7a2af82319cec482973ae1440dc36cb46c8a3dd71296887503b2924f8d80a6096e25cda345cd2fd7c3e15ebc8bd9e532dddecc8a25df19dd21df6b5a80497d65c0802a5520df799dde3df842be9d10fdc683c56fff0b6ac8833218b156e277c85dabbda6c3dab450cef1bd748fc9253e9579847c199899b093f2d0d851654680afa6e473a4c9502af041d6d5cca8e342c19bbac0d87b5474f4f78d24f23bc169ad1dacb1560c379e449abaec5f522a829692f69ad83fc09dfda5976099bc6edf7e9378eeab3f8e4027b4cbb0b775e5aa9215e1f49637fef6b33f429150f73c3924173c7c7839db96124650a5791946976f6bec199c93da208620feb1f19ff754aa97c766f0fd4b43a02aa8946460a5ad03b8a40450dd2e6c4cab6277abb21c37e10f93d3d764e4eeea55cca83b4068f4c80cdc384a678e94974e1c5042f0974d803374da960c46e5ba3a56db9320cd2205e6e598317c970ce9388fa1f1d6c70dc472aeafb497b001f7a6ed84e746f1795c2237321179c4ff6d7f2360037a64f396c9fd2dac762b53e8db8cef146464f3e212b8c7c29df7fa6dedc50aadc505789aee57ce07ac1f2db07217ee15659de0371e3d4dc89c2bef6bd989cc6cc3ae953a58932a76b6fef25c84a70e860531c9145d10b4df23c973e71f39d87f6b7fff70abb32686d2a377eb0bd15990f6a75f3b1894ef476ad3a389b0a97e187e475b5f7cbdc68ca66932f8afc4dcde05fa00e2bca7aa2daa88ea9baab7cc8fb76763dcb99a16ba87fc22ca478423728281156ca67f09500a3d1ad91c70e0d2c552bdd8e9303bfa6100e2af175e7871a557c2cb62c5510bc629ea57f174569e4c4f375d0e19ff56f5ff3e47da7c9d756e8b33880259c1364d1cb3b499e66b159d506faf29d57d0f314198d0bc2baf49e8ad42d2635412fcb6535d2344260d3891ca25841c77d9974c3bc628562083a7beb2cbfc505e46c97264a26fd9236ec09d3deb8be4c501287cecfad1294e098581f2440ebec4bcb3107792e52d5cf873cc95d16ff8d0c57e2f4ec9c5cde4f67152be419b3b7c9b91db47986f7820d3855250447ce7d9faeb7ef9184e44ad08d032f0ddee560786065d3466d880005e893ce578946b9b52e9abfaa09f576b6f3265620979bebe304eb98eaf521ce8e51aaecbb53ca922f7332b904f6139c1f9fa295cc219b4f2cccfc49197039dc9401868f9f25a92d9b64e4709ca04f095d8c743f952eff1026adc85623bd9aa42284f81966c432be621361b2bf719714211bb7e82186c8b521fd49dd5e8e6fd1c7e9fd1263d86474dea1f33ac0d978a2fc93df5c3d01c69a4a9563e49250ea808225a6ebc874eaaf002da8f1eedab2bfa55d2e456f57910987fb96ca27b39c39e4", 0x1001}], 0x1) pread64(r1, &(0x7f0000000040)=""/4096, 0x1000, 0x0) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) 2018/03/18 17:08:31 executing program 1: mmap(&(0x7f000003f000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x141000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000021f74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/18 17:08:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="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") ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) fsync(r0) 2018/03/18 17:08:31 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r1 = socket(0x100000000011, 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0) setsockopt(r1, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'bond0\x00'}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0) r2 = getpgid(0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00000002c0)="511efe5098c878425c24bb1742eed5655ae3f2f7e48654e40113056d24b341352abf688dc2afb8952c920553637c5f90d173c17f438b94c8f19845b84e55f9a7109ee0427b06f60b203a7179ed61ff8b7df6a36f7742e41e9ef62a6de9a7af89dadc72e660fb3e99c5058664f4dededd3822435134b74f0c596a4e2d56b848734c12eef548cdc71e69fb0137c156109e2c0f5969c76323172a322078") fcntl$setown(r0, 0x8, r2) dup3(r0, r1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x4) fchmodat(r0, &(0x7f0000000240)='./file0\x00', 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x0, 0x0) 2018/03/18 17:08:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000017c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001800)={0x4, 0x2, 0x100000000, 0xffffffff}, 0x8) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="a8", 0x1, r0) keyctl$invalidate(0x15, r2) 2018/03/18 17:08:31 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000040)=""/229) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000600)={@empty, 0x0, 0x0, 0x0, 0xb}, &(0x7f0000000640)=0x20) 2018/03/18 17:08:31 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x2, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000140)=@generic) socket$packet(0x11, 0x0, 0x300) 2018/03/18 17:08:31 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000080)="1f0000000104fffffd3b54c007110000f30501000b000200000010d10b00cf", 0xffffffffffffff72) [ 52.438566] device lo entered promiscuous mode 2018/03/18 17:08:31 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='illinois\x00', 0x9) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000140)=0x7, 0x4) r1 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) ioctl(r0, 0x3, &(0x7f0000000240)="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") 2018/03/18 17:08:31 executing program 4: capset(&(0x7f0000c6a000)={0x19980330}, &(0x7f0000001fe8)) r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'bcsh0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = getuid() ioprio_set$uid(0x3, r1, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) fadvise64(r0, 0x0, 0xfffffffffffffffc, 0x5) 2018/03/18 17:08:31 executing program 2: syslog(0x9, &(0x7f0000000000)=""/90, 0x5a) 2018/03/18 17:08:32 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) dup2(r0, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x61, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="08631040", @ANYBLOB="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"], 0xffffffffffffff8b, 0x0, &(0x7f00002e3f90)}) r2 = creat(&(0x7f0000985ff8)='./file0\x00', 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000140)=0x1e7, &(0x7f0000000180)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_matches\x00') ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000440)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0x4e20, 0x9, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x3b, 0x0, r4}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8, 0x5}, {0x0, 0xc12b, 0x100000000, 0x2}, 0x2, 0x0, 0x3, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d2, 0x32}, 0x0, @in=@rand_addr, 0x0, 0x0, 0x0, 0x7, 0x1, 0x6}}, 0xe8) sendfile(r2, r3, &(0x7f0000023000), 0x26a950b) mknod$loop(&(0x7f00000001c0)='./file0\x00', 0x0, 0x1) [ 52.598188] device lo left promiscuous mode 2018/03/18 17:08:32 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x4e23, 0x1ff, 0x4e21, 0x5, 0x0, 0x20, 0x20, 0x2c, r1, r2}, {0x7, 0xffffffffffff0e28, 0x7, 0x40, 0x7, 0x2, 0x5, 0x7f}, {0x1000, 0x2, 0x7ff, 0x1}, 0x6, 0x0, 0x1, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xd}}, 0x4d5, 0xff}, 0x2, @in6, 0x2, 0x1, 0x0, 0x6, 0xfffffffeffffffff, 0xfff, 0x4}}, 0xe8) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$TCSETAF(r3, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r3, 0xc0045405, &(0x7f0000016fff)) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000000)={0x6e1b, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x1, 0x2, [{{0x2, 0x4e23, @loopback=0x7f000001}}, {{0x2, 0x4e20, @loopback=0x7f000001}}]}, 0x18c) 2018/03/18 17:08:32 executing program 1: r0 = socket(0x10, 0x3, 0x4) r1 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x1, 0x3, 0x8000, 0x10001, r1}) sendmsg$nl_xfrm(r0, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="4c0000001200db4d00000000000000000000000000005f6e00000000000000000000000000000000330008001d0008000000150069cc8910cf0451e1212264ef891111a0edabf37c1fd93a0d000000"], 0x1}, 0x1}, 0x0) 2018/03/18 17:08:32 executing program 7: r0 = socket(0x11, 0x800000003, 0x600081) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xb000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x1) 2018/03/18 17:08:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x7, 0x4) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020d000005000000ffffffffffffffff030006020080000002004e20e000000200000000000000007276f038752a578a2448dc745bf2b8a34a5c82a2e451d410516ca0d9c9b45303bbe44d8e11dd7ea7bcc117ca6ea78b71b024a36975915e000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/03/18 17:08:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "aa58007259bb496feb9e76c98e41536a81d1c37c003f0ba71ee2f58a06687305"}) 2018/03/18 17:08:32 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x9, 0x3ff, 0x100, 0x7e0e, 0x80}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x14, 0x30}, &(0x7f0000000200)=0xc) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x5, 0x3f, 0x0, 0x5, 0x7ff, 0x1f}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000850ff8)={&(0x7f0000e04000)={0x12, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 52.665157] audit: type=1400 audit(1521392912.054:35): avc: denied { set_context_mgr } for pid=7505 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 52.695378] binder: 7505:7512 BC_INCREFS_DONE u1c24000000000001 no match 2018/03/18 17:08:32 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000180)="240000001a0025f0006b000420bbfc00020b00ff00090000001400eb08001900000000b7", 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) [ 52.743418] binder: 7505:7512 unknown command 1819811011 [ 52.759630] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 52.777920] binder: 7505:7534 BC_INCREFS_DONE u1c24000000000001 no match [ 52.785624] binder: BINDER_SET_CONTEXT_MGR already set [ 52.787608] binder: 7505:7534 unknown command 1819811011 [ 52.787617] binder: 7505:7534 ioctl c0306201 20a94fd0 returned -22 [ 52.803113] binder: 7505:7512 ioctl c0306201 20a94fd0 returned -22 [ 52.813650] binder: 7505:7528 ioctl 40046207 0 returned -16 2018/03/18 17:08:32 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="070a0722084fff00b1", 0x9) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x41, 0x7fffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r2, 0x1, 0x31, 0x101}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)=""/189, &(0x7f0000000040)=0xbd) 2018/03/18 17:08:32 executing program 3: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_wait(r0, &(0x7f000075e000)=[{}], 0x1, 0x80000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ea0ff4)) timerfd_settime(r1, 0x3, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/03/18 17:08:32 executing program 6: r0 = socket(0xa, 0x2, 0x0) getsockopt(r0, 0x1000000000008001, 0x5, &(0x7f00000001c0)=""/14, &(0x7f0000000200)=0xfffffffffffffe03) 2018/03/18 17:08:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6768b292}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f000093bffc)=0xdd, 0x274) r1 = dup3(r0, r0, 0x80000) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x100) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'syzkaller1\x00'}}, 0x1e) 2018/03/18 17:08:32 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xb0, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x39f, @local={0xfe, 0x80, [], 0xaa}, 0x401}, @in6={0xa, 0x4e22, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21}]}, &(0x7f00000001c0)=0xc) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000000)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) sendto(r2, &(0x7f0000cfefee)="120000003200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001700), 0x0, 0x0, &(0x7f00000000c0)) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r3, &(0x7f0000003000)={&(0x7f000001b000)=@in={0x2, 0x4e23, @rand_addr}, 0x80, &(0x7f000002dfa0), 0x0, &(0x7f000001ef80)=[{0x18, 0x0, 0x8, "010000000000000000"}], 0x18}, 0x0) 2018/03/18 17:08:32 executing program 2: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x2}}, 0x80) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) sendto(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00000000c0)=@hci={0x1f}, 0x80) getsockname(r0, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80) 2018/03/18 17:08:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000240)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xff2f) pipe2(&(0x7f0000000400)={0xffffffffffffffff}, 0x84000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000440)={0x6, 0x1805, 0x66e1, 0x7, 0x20, 0x7fff, 0x1ff, 0x1, 0x7, 0x400, 0xa00000000000000, 0x8}) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/111, 0x6f}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/193, 0xc1}], 0x3, &(0x7f0000000300)=""/224, 0xe0, 0x80}, 0x10000) 2018/03/18 17:08:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000a03000)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'filter\x00', 0x65, "4327a8942e1195c66cbd748da0361b99000611bc6793d9c525b34ec5b04262d50e038684a2b348d2a81d5687fb2e69a8e4040f93bc40db53d0dd6e0b1b4f1511ea8a7868d2f8b0078a737a5b169a75de69a47466f2e437ab17d62c7bcb193e65aada86912f"}, &(0x7f00000000c0)=0x89) socket$inet6(0xa, 0x800, 0x3f) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/18 17:08:32 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x2}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x0, 0x5}, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@dev, @multicast1, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @empty, r2}, 0x9) r3 = dup2(r0, r0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r3, &(0x7f000001c000), 0xffffffffffffff2a, 0x0, 0x0, 0x0) setsockopt$inet_opts(r3, 0x0, 0x6, &(0x7f000001e000)="a5", 0x1) finit_module(r4, &(0x7f0000000200)='trusted$\x00', 0x0) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) [ 52.941722] tc_dump_action: action bad kind [ 52.965904] tc_dump_action: action bad kind 2018/03/18 17:08:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000007fc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000001cff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000003200ff03ea2000000000000000000000100001000c0001000000000000000000e5100a65ed8ae5e0969539c1d23be09392829f675f7c9847c9e0"], 0x24}, 0x1, 0x0, 0x0, 0x4000840}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000100)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x20) 2018/03/18 17:08:32 executing program 6: r0 = socket(0xa, 0x1, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xa) ioctl(r0, 0x8912, &(0x7f0000000040)) 2018/03/18 17:08:32 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x401) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/18 17:08:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f736e6d7000eadf613c31740bbd4346ea1632dcfae307cb8b1c5d32854db38ff1a3ef3775e8c3561f304eccf6d11ad7933497b911fb5e0d5ecaec96491270fd") set_tid_address(&(0x7f0000000000)) preadv(r0, &(0x7f0000550ff8)=[{&(0x7f0000866000)=""/229, 0xe5}], 0x1, 0x10000) 2018/03/18 17:08:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="7d096e8a57e46517e5ef61f07bb5a96ba3a87bdb687c21", 0x17, 0x20000040, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xf1, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000008, &(0x7f0000aca000), 0x4) sendto$inet(r0, &(0x7f0000000000)='^', 0x1, 0x0, &(0x7f0000000100)={0x2}, 0x10) 2018/03/18 17:08:32 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x493, 0xb22, 0x9, 0x4}, 0x14) fanotify_mark(0xffffffffffffffff, 0xb5b867545200c257, 0x0, r1, &(0x7f000028cff8)='./file0\x00') 2018/03/18 17:08:32 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)=0x5) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) 2018/03/18 17:08:32 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = getpgrp(0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x408040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x3f, "7b5521988c8c1a6344453800e2769f52a53706898f1b8b271b7e952a181a62dc335d8fa0eced95ca1cba8628a3cb0a37b19380506afdef7a71e005645d77b1"}, &(0x7f0000000100)=0x47) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x3ff, 0x8004, 0xf108, 0x3, 0x4, 0x2, 0x8001, r2}, 0x20) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/18 17:08:32 executing program 7: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/18 17:08:32 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000800000001) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000040)={0x1, {{0x2, 0x4e20}}, 0x1}, 0x8c) write(r0, &(0x7f0000874fba), 0x148) [ 53.073498] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 53.088986] tc_dump_action: action bad kind [ 53.101575] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/18 17:08:32 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x381a40, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001100030007fffd946fa283bc07eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r3, 0xe287, 0x4, 0x7}, 0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x40, 0x7], 0x2, 0x0, 0x1, 0x4, 0xf6, 0xbfe, {0x3ff, 0x0, 0x7, 0x1, 0x3, 0x2, 0xfffffffffffffffe, 0x1, 0x6, 0x6, 0x1, 0x2, 0x8, 0xffffffffffffffd3, "5fd2311c5a2918f07fdeddaea0b19ab83ec47a9e541c153c59f595d0c3884048"}}) 2018/03/18 17:08:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x11}}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x9, @empty, 0x16}, @in={0x2, 0x4e24, @rand_addr=0x7fffffff}, @in={0x2, 0x4e20, @rand_addr=0x5}]}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x7, @empty, 0x100}}, 0x1, 0x5, 0x1000, 0x4, 0x41}, &(0x7f0000000180)=0x98) r3 = syz_open_pts(r0, 0x81) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000000100)) 2018/03/18 17:08:32 executing program 6: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='.', 0x2000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x5, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) [ 53.121519] tc_dump_action: action bad kind 2018/03/18 17:08:32 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@loopback, @in6=@mcast2}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) bind(r0, &(0x7f00007df000)=@generic={0x0, "b0687d4800b748e29e91c6620912f774eb60fd07dfdafc753c66046e6db10555af2afc3bcfd65c2a27662fce8283ca0f95504c7a7999c663b8d6b8787bbd429544c7582b22ba9cf849d96776bf10ff4e4c2f95d42a2101c28ec18c25c0902822c4bb1c2b1490f4f7403287108c927aa095de537f1e4c8d8535e878c36766"}, 0x80) 2018/03/18 17:08:32 executing program 4: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x84000, 0xfffffffffffffffa) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) close(r0) fcntl$setlease(r1, 0x400, 0x2) r2 = getpgrp(0x0) syz_open_procfs(r2, &(0x7f0000000000)='stack\x00') 2018/03/18 17:08:32 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') fcntl$setlease(r0, 0x400, 0x0) 2018/03/18 17:08:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x80000000000002, 0x20) r2 = dup2(r0, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000040)=0xe8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) 2018/03/18 17:08:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000000780)={&(0x7f0000000440)=@hci={0x0, 0x0}, 0x80, &(0x7f00000006c0)=[{&(0x7f00000004c0)=""/108, 0x6c}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/170, 0xaa}, {&(0x7f0000000680)=""/26, 0x1a}], 0x4, &(0x7f0000000700)=""/69, 0x45, 0x3ff}, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000007c0)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, r2}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000040)=0x1, 0x4) connect$ipx(r0, &(0x7f0000000140)={0x4, 0x8, 0x4d6, "365c4029cc98", 0xc7}, 0x10) r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100)=0x3, 0x4) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/03/18 17:08:32 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x1, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x7f}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) 2018/03/18 17:08:32 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11624840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x6, 0x0, &(0x7f0000000040)="a40fece28746"}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/03/18 17:08:32 executing program 4: r0 = getpgrp(0x0) r1 = gettid() open(&(0x7f0000000040)='./file0\x00', 0x0, 0x2) rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) read(r2, &(0x7f0000deefe7)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/18 17:08:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x101, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001f8ff8)={0x5, 0x10000}, 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x80) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000086f000)=0x1, 0x4) close(r0) 2018/03/18 17:08:32 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000983000)='projid_map\x00') mmap(&(0x7f0000b01000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0xff) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x48c, 0x1a800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) write$fuse(r0, &(0x7f00006a0000)={0x18, 0x0, 0x0, @fuse_bmap_out}, 0x18) 2018/03/18 17:08:32 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) write$tun(r1, &(0x7f0000000000)={@pi={0x0, 0x1a}, @hdr={0x3, 0x0, 0x2, 0x200, 0x1, 0x2}, @x25={0x1, 0x56d7, 0xfb, "739aac13e44bf67b919beec23b2320997cebe7a4a412b07debce018d616047dda8b176ae2c1543958b17be18222f79c41d728cbbbc4c7bb2"}}, 0x49) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x80000003, 0x40) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/18 17:08:32 executing program 2: socketpair$inet6(0xa, 0x4, 0x7, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000200)="dcf8f526500e1bb717ef9e3df81c1833", 0x10) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1, 0x2}], 0x1, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)={0x7}, 0x8) mq_open(&(0x7f0000000140)=')wlan1:}[\x00', 0x0, 0xc8, &(0x7f0000000180)={0x1, 0xfffffffffffffffb, 0x8000, 0x2, 0x9, 0x1, 0x400, 0x100000001}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/18 17:08:32 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, r0, 0x0) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xa1, 0x50040) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x3, r1, 0x6d) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) [ 53.298130] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 53.319019] binder: 7655:7663 unknown command 1078485521 [ 53.331840] binder: 7655:7663 ioctl c0306201 20007000 returned -22 [ 53.356371] binder: BINDER_SET_CONTEXT_MGR already set [ 53.365493] binder: 7655:7677 ioctl 40046207 0 returned -16 [ 53.379516] binder_alloc: binder_alloc_mmap_handler: 7655 2000c000-2000e000 already mapped failed -16 [ 53.389421] binder: 7655:7679 unknown command 1078485521 [ 53.396663] binder: 7655:7679 ioctl c0306201 20007000 returned -22 2018/03/18 17:08:32 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB=' \x00\x00\x00'], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/18 17:08:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x2d, &(0x7f0000000ffc)=0x9, 0xfffffe90) 2018/03/18 17:08:32 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents64(r0, &(0x7f0000593fa4)=""/92, 0x5c) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') 2018/03/18 17:08:32 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000000c0)={'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x17}}) 2018/03/18 17:08:32 executing program 1: r0 = add_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="59b9f40ac2cfddcab13463e66c036d80a4121bde18c5c14b9b51a4c8be3ad53c19f2f671a7beb52bb0b5a50cd275ea73cea7c950272e04cd6e020bcd384f931e7a4edaa45b", 0x45, 0xfffffffffffffffb) request_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000480)="c7ecf694440d27ada709ac6926704e31dd721b389715bbe2a2e44e0b2f5528003f57ba26d6b4319b2e370fe7774dcf3bef113c0b39ad48ae9648d5698f393df9237346f6d81a129871dc1839584d50d66728d8d4d472535f5504aa305fc2f49303fbab64900648da93e0e75338f15c9d407cd9fe4ef530b9527389a18206f5c818c12703938ff1bd4696cba2127aa6a98094f1a83de951369382afda7f76996c17b7b82246ec1fd8b9a53e8cb0fe9daae5", r0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000bc5ff8)='keyring\x00', &(0x7f0000ba9ffb)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r0, &(0x7f0000000100)=""/217, 0xff30) 2018/03/18 17:08:32 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) write(r1, &(0x7f0000000240)="4dcca3894716aaa341d05584d856045cf60f53f205095a9b9e2e86aefa344cf862b8fba78405830ac343b171b840e30b5be24a310de504b29d3217fbb1f4391bf56a2983703df354d5a5bafdc2acb0c6fbc4dcc8e33c7a08602ed035c99c5d29ce931b1ed2b45d1b56304eeb97abd6bec7a660b1a0ecbc0d27b0d3e582578640004252c7807b352a8294891fb5d12b503abd9442e774aa1bd915aa437c3abf2d856a2d1f65efa956d35f491d597c69453aff69af2146cd57872061d6b1709481a7ca338d59f6884b730a609e9acd9d76ba2adfce4596dc75d37927d772f77c33ab21", 0xe2) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000740)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000840)=0xe8) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) lstat(&(0x7f0000000b40)='./file0\x00', &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgrp(0xffffffffffffffff) fstat(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000d00)='./file0\x00', &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000015c0)=0x0) getresuid(&(0x7f0000001600)=0x0, &(0x7f0000001640), &(0x7f0000001680)) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) stat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0x0) getresuid(&(0x7f00000018c0)=0x0, &(0x7f0000001900), &(0x7f0000001940)) lstat(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e00)={0x0}, &(0x7f0000001e40)=0xc) getresuid(&(0x7f0000001e80)=0x0, &(0x7f0000001ec0), &(0x7f0000001f00)) lstat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000)=0x0) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002100)=[0xffffffffffffffff, 0x0]) r26 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000002480)=0xe8) lstat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getpid() fstat(r1, &(0x7f0000004080)={0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getegid() r32 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000004100)='./file0\x00', &(0x7f0000004140)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000041c0)=0x0, &(0x7f0000004200), &(0x7f0000004240)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000004800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004840)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000004940)=0xe8) r37 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000004cc0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004d00)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000004e00)=0xe8) stat(&(0x7f0000004e40)='./file0\x00', &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004f00)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000005000)=0xe8) getresgid(&(0x7f0000005040)=0x0, &(0x7f0000005080), &(0x7f00000050c0)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005140)={{{@in6=@mcast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000005240)=0xe8) r46 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005280)={0x0}, &(0x7f00000052c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005300)={{{@in6=@local, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000005400)=0xe8) getresgid(&(0x7f0000005440)=0x0, &(0x7f0000005480), &(0x7f00000054c0)) sendmmsg$unix(r1, &(0x7f00000055c0)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000100)="e68f56b6d5a85fbdd04058c32d151037d093106911a918a66b5f1f96cdfb5c01520d5f86f58bb4dd186f035fce34cc19c02b4ce1a68ebf64f0d20cea2522dbbdd9c3ec2b44441999a5f4d7426070002417fc40f9b7fe9ddd24a9d15f0983f59e71006255e45426b5233868ad1f976f5705ef0014a824b39983479d4f3d529c7989be7c46ac368535f76c8d95ced50609a73277adf55773029f2c3c45ee106f32e48e949ec14ce8108a1a08e0104e745521b2b51f2dae0df98c067053430fa191bc633fabf23a", 0xc6}, {&(0x7f0000000600)="4dbc667229ed99033a264ec249666659a10aabfda3642bfc1223202864537f04e093d09e798f8fbda36215dc96e27e174680adfb78e1cbf4d41aa0b75b7e7ff377b80957299f10cc0db06f7fe479c5f2941512e5b3d2104938d5e011ecd9deb5533ac5df629b5c4314578373c7e99cf6abdfc0c0a3db10e54762edb7811f4e18eb06abde1c998be92ef9b3e3df1e7f5ac4", 0x91}, {&(0x7f00000006c0)="0651d3ce75846857543d7678554aaa3d3b5267f7", 0x14}], 0x3, &(0x7f0000000940)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r0, r1, r1, r0, r0, r1]}, @rights={0x24, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x7c, 0x8000}, {&(0x7f00000009c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000b00)=[{&(0x7f0000000a40)="6b4def614e4029234f0cde02dcb766279a087ed189420e9e2a36064fd45a42c815b3ba0bc76437e89755d9bc30130abe2899ffcb01a65a71c6672820301466b860aeb9855f40d5327f5bc944adb2dddf21026fb1c8cc5d565d8082318b72d54fb40ea89197efe4ac8224be03befc9615431883ed00c9a4709977d137939bf3b301b1ce94efc5fc99fb9403759fa4c8eb725160717885af898c3edb509a1cf3421b", 0xa1}], 0x1, &(0x7f0000000dc0)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0x60, 0x4001}, {&(0x7f0000000e40)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000ec0)="450fddd4626eee44298c936a83bfae54e49585f264e3618cf408c6781fca87d65ad542d56f6a4d34fda112260400f003f69e38a57c109f31d885e59f9a5c02f935806564d638f41b0d9dee207db6c68720d461b526a068a9c7014075e99febc76db6ec1600142506ccbb06aad8168ea7bdc3da243c376f79b4df0bbab4b81848ff02299e968e9b10a4d3d5265015a63a52188f17b840966c94cda5a3af907c58177b887b2da8fcf2", 0xa8}, {&(0x7f0000000f80)="1d6d22e804940351316f65ad02a6152caa4374e9a6bd42db0a701e7a49a4a693f27ca187a4da28d56ba7ccdeea9ac3b14aa7a9f659e1802d7330e58264383e2afe2ada2501bac01e5e622b8c377e186567324eb2dfaf14df4d8e0c48f9e817bff9317dbd37bbc719bd036b7cda878baf6aeae93e0f4a35d39afd22e3609bcbfbb6f829", 0x83}], 0x2, &(0x7f0000001080)=[@rights={0x18, 0x1, 0x1, [r1, r0, r0]}], 0x18, 0x20000880}, {&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000001140)="f70c445e4deb21e6aa6ca4fbc911577230acbb2976a9728ff1a6c77541d4f7b6628eb612c33ad44bb9c8ce673bc00f4b8d8fede6b5b9ddc413af7e7fff852c6febd21feba0af9dd9be59b2a14cc3aaa49ed7cdaa866da27b", 0x58}, {&(0x7f00000011c0)="2c1ef9f61b4e5305e384c2fbb3e1bf352e0b881df4fa35e6397f3f61158683bde23bfcb6b4bdbd4233589529e201dfc96db58f8dbc2981f24645f73d52f90dfe43c091ec4b92453a6ca690557583a212d4ae6ed7899e9c77af89af8df99c6ff97f1ece53df230470c7201bdd0431c302f94e5231978008fd6190fc7030c406dc2d62647bedebf5738c499feea57ab272833e8700b0c6dc28150420c5767aaad0cded9928306cb25ae81189d142ae960be371d41eb0514a6b963f0792fafeba", 0xbf}, {&(0x7f0000001280)="923ff29eebdcb36b6a7e5a3ef781568a290236dcbd2f82593de91d10162128321b9b39612272928fddeaac58166a8fc01eb0d80a110e852e21e5d630033d9591a6bc596098c51b8d9432a64103305e5f95c8c0f85bc43ca5ce4c2fb29ff7c04a531254d9fba50efdc826fc25efaabff451b4b195c07872fa4ba1952b0ca0765708c534609250d208ec804a55e111c53fd92c26baf135f4cae9fea8d1feffd0bad0a0f95aa60bbe60b41db2df2b0cd4a681c4e37f8a6678596ddd5eb80fa2e27c43f2f8c58afcaa85056a25469b6bd2ba18fc282c38939f6ae62a1f", 0xdb}, {&(0x7f0000001380)="ab98f5e776c52aaef1b64e17bfe0e4d5ddd55d056cb28e97", 0x18}, {&(0x7f00000013c0)}, {&(0x7f0000001400)="c09eb0903da353dd59ecddaa83c729cdfbcfacb8022689b51acba108d5c6f17bb5b32ed9f5a439ebc4cd3293b658ff80afc4cc68b3e17cc3595a05617f117df92755e0583b46b315cba230021e53e37b0c06bddb6fe2905bb814cb90458145043da53633aaf8d3a169c0775bea7a4e6909207a6b68c628861422a0678a92f5b28204c0389e293ef4d6e0208192975d9bfb3f6eea655217a3cb6fd8fe691d7d8e5922c58da03ee438d047740df719798de5b18a91332ddc42ee95f4908d453d9f15323862e8ee0fa3", 0xc8}, {&(0x7f0000001500)}, {&(0x7f0000001540)="cc99d1ee97c05f97d80f970cd0af22477d42ef7d43bd1f5399ae934c0548bb71730045fa3ca0a3bf2a804663bfff63c626a140fda5b97d53ce5cf32b58", 0x3d}], 0x8, &(0x7f0000001a40)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x1c, 0x1, 0x1, [r0, r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x2c, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r0]}, @rights={0x14, 0x1, 0x1, [r1, r0]}], 0xd8, 0x810}, {&(0x7f0000001b40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)="cce1f22f06c1b942722b42ac7ff7f9d3fd2c089e1af7b1af359b25f6ec00d3adf9c9a338499ce7c5bc985181527e81ee97c890999e8a0e649c3a22e321dd40c454cd3919afc7e57283c2ccff0d2f175d4030417219852f6fc7999e3119d988bf73c039f1663eea43a30e9ea28fe551e65d1aa66f8586555eb084e4892875ddb80fd7d63d0b61d4fe865ed472560f7ae49ed47b69902eeac24b84c6ff854f4885165c3f4a37e5483bb08773da7940605886162385c60ae31c002afc1c4c96863cc87a2266b7c931e2a67bfa411ab6fb12751127774296828ebababf069e72008f9bef5ed56f362da1778d55925cc2", 0xee}, {&(0x7f0000001cc0)="a30ad93400ddc468fc5382eb7e105e3b1ec4d6c324771496343f3356717c741391fde31082ea3dc5492f07b28e1052b2e8c9bd4e1f5ffbee546bcecfeec0a23c6d71248db39806f0e63703ba477a049510382f1b2b933c91695c73c00d60d216a5754eccb00d62e0b2f2ac325225d3e3cc192eab90961488928c273f6ffd115906e7cd310adfcbcff52d9fd2d06c28407c51aa33b5c2256b91e8e7cc7838181532b014a3d7dd4f6bbfe6f6ac81ed1b4a93c11bf8ac80ab2e7f6ad760ae189c4ecdd1ceb34b7ce085db54469e5abfa41f57e9dd4927060889d57d7dcb7840c2de889f0c2acd", 0xe5}], 0x2, &(0x7f0000002140)=[@rights={0x10, 0x1, 0x1, [r1]}, @rights={0x34, 0x1, 0x1, [r0, r1, r0, r1, r0, r1, r1, r0, r0, r0]}, @rights={0x2c, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r23, r24, r25}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r0]}], 0xe8, 0x40080}, {&(0x7f0000002240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000002340)=[{&(0x7f00000022c0)="50d40cf49e2b294cf9d10fd5b748a241464924b782133f43ab0b22a92017cdf1a5886747aff150515ac0080ceb49bdc327c2a6b3cc09aab8fc6ce26bcac46abc50d32e8ce604dc994a5c7ad533347edbf073c71e9cf03936d80f0e07c235f135c084937af7d683aca6", 0x69}], 0x1, &(0x7f0000002580)=[@cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x34, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x5c, 0x4000000}, {&(0x7f0000002600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003c80)=[{&(0x7f0000002680)="5c5d292559fc7ad14d703b7abab7fdb9e847a491068c544562fd937c8f67bde1372dac9ae7c0847f1a25f539855b1f18de97d4", 0x33}, {&(0x7f00000026c0)="8c0952a8b3645c88e218709f4a32a8db9fdaf8b79368e09bdba8273fcb2f990413a62d3b7bfee19acc24d6a89d309bb4f28771d3e180197c4637d3b0d4e28bbf6b01f76c55e76bf9382817ddf954901f1974d9697ccea1e231387bd1cc9c02c5dbbe3929b07c1775a980c3cb92648200ee5d0cee4b90def6dc38cd15bd05b5b2334cc742acec2253e4300e25f6e8f6a1f5867fde586b2a83cb01b3f5db0e965f2b286a33b93d84bcf977f809aa76dc731ce1fb0c3fce7a485d8ae83aa00696cc650ddba6878beff300c8e4e7a86d4f7ab256d05815d1128ed111190c4e34d09b49", 0xe1}, {&(0x7f00000027c0)="ddaa7b3e5db2875a53a4085ddf74e18b6cc22f2ace1641f460ffc5a84155628fbe9e3150709ff12076dba16309ac4875a0cffe2a42037445b61e2833e191364f22bd3bf966132c6d3c1517fde6ab03a3311c1b06c90dce23e1cbf79b8dd74a8c81695c02049548093e8161eca994035620aa19f2c045605eb25095c014a655932eb81ac6388686c6e521a1a9f66407e88522828ced2cf1220512db883a83029d4f9a56b28816f406beba456cfc61249d199c6df52e3f2deed24db88ea96dfe3037dac54e964d8f6c6f45ae3c23452f04037e16b759f02ef5d4f91d3dfb0f0d1b32e44fdd820b927b1efa249910c33b91884c88", 0xf3}, 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{&(0x7f0000003f80)="b2591569f678166d6d2db51c7eaa6a974ffbf5d6ca4da66e529276e2a3db8c75c7e8821ecceecfc21b63caa15646e9b05b64ad67b0f113e26af62d0bf1c672430b8549923a7815ff8f1f966988e25c1f6d93c41a8128426caf2e5190c8a37b149438a925f973b79436b3053cf5c6a1e9db01a3150b2fcdea98971b625fb0e15c7617b33644e0697b7178d7c09b9409a34c51d801c102a90146f51a3ef12d", 0x9e}], 0x4, &(0x7f0000004280)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x6c}, {&(0x7f0000004300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000047c0)=[{&(0x7f0000004380)="9ae82c7ad76649107a697480319f9d1f83f45f641a685874f732c0eef07d3da4cede1eb47c620d27c8b6af6f940d628b2ee8ebcd5a9df300608107030111c03b8be389ce36ee2aec324f4f174920f2ce53c20ec9e9986ee521997cac7aa66e379828c5fcbbcd5ffac1f776f74fa48234f77a96d597c7a4f4574a134c2165e626f0c0c4d13b098ac6914b08ad78f7858653338ef13b036d62c72339f707fab9eaa0f6bcef4498495a79fc132804d39dd2fa335deee4262fd57fcf4cb647a4eed7f1d32622578ab1e749105b379401a47f8dbfa70a2f3d8460662381768169", 0xde}, {&(0x7f0000004480)="624c634f16a6c4536de9d3e4fbfcbc443f77a254c136ee5afca2d591cdf62a2882a5083ca17a", 0x26}, {&(0x7f00000044c0)="683db757777666c3ce7012ed86f9a109fd73dc42f36b2d4139350a554001a1b73aa90f27c00b3b3015be548e0544d5095a993489d624f6a8f6661205ac4a83ba6e2eb58ba2c3ae773cd41b10ffb9f5634059d4df685a6aeb1c9f7526f3a20c7ba323dfa44a2dff84a08ea1dc6a28fa15163fa1e18e9fa0780bc2c83d43ea5a1bd7fa269fc1e84e6945bdae9494576d5568e891f15dd35b32ed0324a1d4a5fa9b6db9eaac3a127f037cdb6ed1eed3b7dfc301df6f47716661ec7b5b9f5a935481654773c8cadbdc97fcea46ddb68d3eb7233fd7fc207003489599ee74f5c8d59f", 0xe0}, {&(0x7f00000045c0)="d363d2f881535da72dcdca871e9b13097edd88474e9545007a4c55082b0999edcfcc974c70df4760dd6c68fab8338296abf6bb6880fb8f6a90a59c098ad847af3af1623e07ca6d44ef9d032941a4c599ed32761b5b2b10ff33a3d6575534d01f2c9cf48c18fa05edf5f3397e743cd4b25d9fbfd8a24860694ef37749ca70ccb5d9057f057aeee07b03908e4b1703ad6311d02188d2ce62bf431d3f7850c2cbc6af35eef02bce60f69022da37eabb9cdefe27b18224d94cce8be482be43a0a4b700db1250a1af", 0xc6}, {&(0x7f00000046c0)="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", 0xfc}], 0x5, &(0x7f0000004980)=[@cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x24, 0x1, 0x1, [r0, r1, r1, r0, r1, r0]}, @rights={0x10, 0x1, 0x1, [r0]}], 0x4c}, {&(0x7f0000004a00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c80)=[{&(0x7f0000004a80)="1a478a055551d95596bcb8941d4a234ed8e459a0c45ecf71fe9857ada8f8eedd8f5ffdb8eb84441df3a599789678f3178706c4244249f1c70643f24cae6ef24d1d204cfa4b39c235d005411cdaefb0fba97da6a9aa6a88b9bf2db8cf2cf8b4dd56c211449e5e8d616490b70b7605307dc8a59c1c00a8fd04ce4b3fa6", 0x7c}, {&(0x7f0000004b00)="4603fefcfc7d7a9291263ee1742582c63d95212bdb4918f3de77f19a771e9b5a0b7877b4f81388d46dd3d3c8eb9aef02ee3787c9e6c15a25a0b74952ca879c441272e09f0f2b6636", 0x48}, {&(0x7f0000004b80)="99c60b47f029798da75acafc5a56d468e7ee39d37e166eb06a1c3a52fbb10cc84a6c9250e4af39632090a9e9e95fbba25b2eaa68ae0a78fa84a3a8b1c79accc77db63da51ac9d8a255661515ead8101df53b73b86f2f9bc5fdcee127aeffa15a8d3381bd11faa138f5baa2d6e28ad21296cadf92a8ab439a7663891517aa487973d2bc86e1db20f51a74e2097c337a1605d3312e6bce95a75225a031d322ceb357822975ab8b8497ffa0dba7b604726ff9fcb7e88d262b49c590488a7b722ddbafa731e3bde3ce6a64b16a7eb171ac732983bf42657a2726a3dc625109fb134968ed", 0xe2}], 0x3, &(0x7f0000005500)=[@cred={0x18, 0x1, 0x2, r38, r39, r40}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x14, 0x1, 0x1, [r1, r1]}, @cred={0x18, 0x1, 0x2, r47, r48, r49}, @rights={0x10, 0x1, 0x1, [r1]}], 0xbc, 0x20008000}], 0xa, 0x40) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x401) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x375}], 0x1) readv(r0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/215, 0xd7}, {&(0x7f0000000340)=""/185, 0xb9}], 0x2) write(r1, &(0x7f0000000400)="1b393ed8cf0608d9e4c9581b9e3abeb87c26371c502742e2ee7139db3bd6126652b9433889953b38cc6ee0aa8f56e3aab94c6f2982efba507472dc57d464b2d0960f6ad434d45ec04de6cc6e3615735335c05f79d636b6cd36d54e7d629c0dac5ff5d74903504d6ab7008674a06f02f1dc67ec173e9c7fa3f04dedb91fc2cfd739d5a942bfa339498d0bc995635dd8d23e66aac714e7557e4288956c1267b18e0043a9505e695209ea7678f73ac592", 0xaf) 2018/03/18 17:08:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ae000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) r2 = dup3(r0, 0xffffffffffffff9c, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x1f, 0x8) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$fuse(r3, &(0x7f0000000040)={0x20, 0x0, 0x0, @fuse_notify_inval_entry_out={0x1, 0x6}}, 0x20) sendto(r0, &(0x7f0000b9efd6), 0x0, 0x0, 0x0, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba1f26)=""/2, 0x2}], 0x1) 2018/03/18 17:08:32 executing program 6: ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x2) write(r0, &(0x7f00000003c0)="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", 0xfc) init_module(&(0x7f0000000040)='n\x00', 0x2, &(0x7f0000000080)='nodev\x00') getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x30, 0x7, 0x8001}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x8000}, &(0x7f0000000200)=0x8) 2018/03/18 17:08:32 executing program 4: r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) [ 53.508579] netlink: 224 bytes leftover after parsing attributes in process `syz-executor6'. [ 53.509451] binder: 7685:7694 unknown command 32 [ 53.509458] binder: 7685:7694 ioctl c0306201 20003fd0 returned -22 [ 53.512726] binder: BINDER_SET_CONTEXT_MGR already set [ 53.512732] binder: 7685:7694 ioctl 40046207 0 returned -16 2018/03/18 17:08:32 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f00000002c0)=0xfffffffffffffe8a) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000000c0)={'ipvs\x00'}, &(0x7f0000000300)=0x1e) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000080)=0x7f, 0x4) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'ah\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_opts(r0, 0x0, 0x800400000484, &(0x7f0000000040)="060000006bcf07c8ffff0000000000000080ffffffffb71ec1de840100000000000000f21200000000000000", 0x2c) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000200)=""/111, &(0x7f0000000140)=0x6f) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000340)={'sit0\x00', 0x80000001}) 2018/03/18 17:08:32 executing program 1: r0 = gettid() exit(0x0) ioprio_set$pid(0x2, r0, 0x0) ptrace$setsig(0x4203, r0, 0x80008, &(0x7f0000000000)={0x1f, 0x0, 0x7, 0x3}) 2018/03/18 17:08:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80) getpeername(r1, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000000)=0x80) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/112, 0xffffff29}], 0x20000125, 0x0) 2018/03/18 17:08:32 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0xec, 0x101, 0xc0000000000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000000c0)=[{0x5, 0x0, 0x0, 0x8}]}, 0x8) 2018/03/18 17:08:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000880)="1f0000001000077f00000000e81f00fc0300000408000200048000ad06ffefd7c5a5c0cf1dd9f8336d367ce738e914cf7991d496e9e7848e92a75c34af5dc0489b55ab4b35e57d99d2e9c3ca8cc23bd2f1eaa616b5aee02aeaadb44a0f25f0bbe85973f0e75b3367bc14cadd178645ec1eeee6ac85f30bbc387b1d2ab2667461f1a09da9abe8bcabd38c94bdae2c381e3b64f32e4cf0ebc00b81a4b88c2ae149ea2af4041f3636e55d069c76a114c3a576c7ed5064b308234efb3349bdc5728e79d105dc33629f231249f00c5cced3ba725fc30952c9ec76c3b0819d90ddea4047ec925529a86e245af3542b7785c3b7955ab144723a1dfdc8c71d40b4f8e46fc55a77ab4b13bf8484b88a7dd1488dc0e354af7ef7852a5232ad944a46c3946f9f360c4804897c3d0b6cdb427cb46a3fbac1b1a26b6938dead5223e09e6c46d69af797975b98cdfc9139f458def2902551c2e288ab5c01d6a4f2ef719adb60c888b87b37bb1b49ad6cd6b4ebee95e8a2869a873ea4fd8ac81b65dfc25bc8000000000000", 0x3f2) 2018/03/18 17:08:32 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0xddc) close(0xffffffffffffffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x701000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000180)=0x5, 0xfffffffffffffcb9) socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x10000}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x4, 0x3, 0x5, 0x4, 0x1000, 0x61, 0x0, 0xfffffffffffffffe, r2}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x7, 0x1, 0x7, 0x1}, 0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3, 0x5}, 0x8) 2018/03/18 17:08:32 executing program 6: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./file0/bus\x00', 0xfffffffffffffffc) writev(r0, &(0x7f0000030000)=[{&(0x7f0000000040)='\x00', 0x1}], 0x1) 2018/03/18 17:08:32 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x77359400}}) splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) 2018/03/18 17:08:33 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) listen(0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000edf000)) [ 53.557673] netlink: 224 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/18 17:08:33 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00000001c0)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000100)={0x6, 0x31fa}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000080)={0x6}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/03/18 17:08:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00006e7ff5)='net/packet\x00') r1 = socket$inet_icmp(0x2, 0x2, 0x1) getpeername(r0, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000200)=0x80) getpeername(r1, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000000)=0x80) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/112, 0xffffff29}], 0x20000125, 0x0) 2018/03/18 17:08:33 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000000ef, &(0x7f0000ffd000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x146) ioctl$TCSBRKP(r0, 0x5425, 0x20259) 2018/03/18 17:08:33 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xfffffffffffffdfc) r1 = dup2(r0, r0) setsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000180)=0x7c7c353a, 0x4) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="1f000000785cb2348fe3c50fb1b8b3d902997286db03fb61726e2643f10f3bff7253a3"], &(0x7f0000000040)=0x27) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000001c0)=0x0) ptrace$getsig(0x4202, r3, 0x2, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r2, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4f, 0x100000000, 0xffffffffffffffff, 0x2, 0x1}, &(0x7f0000000140)=0x98) 2018/03/18 17:08:33 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = dup(r0) getdents64(r2, &(0x7f0000000000)=""/216, 0xd8) ptrace(0x80000000004207, r1) ptrace(0xffffffffffffffff, r1) 2018/03/18 17:08:33 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) poll(&(0x7f0000ef4000)=[{r0}], 0x1, 0x0) 2018/03/18 17:08:33 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003940)={0xffffffffffffffff}) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000003980)={'filter\x00'}, &(0x7f0000003a00)=0x44) r1 = gettid() socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4(r0, 0x0, &(0x7f0000003b00)=0x3b4, 0x20000000080000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000003a80)={0x5}, 0x1) r3 = syz_open_procfs(r1, &(0x7f00000065c0)='attr/current\x00') sendmmsg$nfc_llcp(r3, &(0x7f0000003880)=[{&(0x7f0000000100)={0x27, 0x0, 0x1, 0x2, 0x1eef, 0x9, "cc1a1d2bbfa8066d5fcc867120d5d87e64a0b8f1069272e429f549cfe477bcea1915c0e09eb502ada152b965106a737e4c4676d77f14541b3c6dd3746532fd", 0x20}, 0x58, &(0x7f0000000000)=[{&(0x7f0000000180)="ce98d33b50ff0db830f5241df9a41cb417da9fcc351de5ad07db29d5bb73a54a606dba28e9338aac50ab990a69c7bcc8f6447b592f8a450c559f96691c1927d3530d9b89295c1626fd3122fafe9afd618e3cf9c2f01090e860d02c844c92", 0x5e}, {&(0x7f0000000200)="122e89af9a78c82402bb769f5003803f4da32bb3e028f9264f2644c62aea1b4cc9efe9ba5c7cede316396e16375560c9be3a6b25d507250bdd8694c0faa0c789515e67a7501cc3d7a6d841cbfe20d49031faf0d070ba9d2103b90e6423e344bba5fcc834c296034189f53840eacb9b511ba6c4b8bd94122635929aa5f9f7a48f9e3f9a3704dc36dc5220bd05e5c88806b070475aee5f9d", 0x97}, {&(0x7f00000002c0)="0051977e2bebd8677570bad2ab9286ee46dcdbe419def6fb555aed717335040873f03e945a2a684c1f244ac0a37fbdc8cdb0063513aee2efdba5147e71445d6ab8fa129a86354874bcaa0cfcc45691bb85720403852c1dd0acd3c8844bc22bb9737f847c3c4e4deb43c7cd2f2a45", 0x6e}], 0x3, 0x0, 0x0, 0x4010}, {&(0x7f0000000340)={0x27, 0x0, 0x2, 0x7, 0x1, 0x9, "409c14d261897d681c8310ddc9d353543705b84eda0ec0c454a4f058892d028a934f8733fc4b9bbf0bdfae1d259a91156bdbdf05812e1c5fc9eeec9b108c1e", 0xe}, 0x58, &(0x7f00000005c0)=[{&(0x7f00000003c0)="471c0e5852e15f57828a47e18bbf52a23e745dd8a574c855bc83bc76e11b6ebb0801198ec57899b5d5b09993cfdf97bef132337227d443df9506aa26aefa3c5fa10b729c84eb863dc381c77bc249f299a5c165f7d0073f535d95ee08c17d8d98d288ad4fbb38c15035a940b57ff2f090a4e0907926eea171b547300f3ffae6565d28c73e13d6e3fab6a4e824c89203f220dd90792998f165278b0ffdeb14d84c8bb42a6bf2dac8df2a02e6cd74adee46ec28acbf6f718fca68042ddf728ca2510fdd76d4f27dd1f05bdc263d2f78b07b9a3f7d0f77c735e19131c8", 0xdb}, {&(0x7f00000004c0)="6af7219580283deabbc415b91cff22acc46f9d7b817fff20a5d9deb8968fc02e7a556c860db416852cd8e79d0101e82525066114b53246adb3ab1e91edb01de9b1cb2f29d23557796cfd1ab4232b0d92a5f3149449cd17af9909cbafc681", 0x5e}, {&(0x7f0000000540)="6d019b77ff9656566b90e9dc5e3a6dbcb13bc654d94c5d681f3ca1e3873a8410d56f282c40665eef7496dd93f8cdf3e5f759e0b98f8e9217433e72c07d032e151c075e90f6780ea512c609e72602", 0x4e}], 0x3, &(0x7f0000000600)={0xd8, 0x11, 0x80, "df5011925998fd960c66111b25d353013d844cd5d0a06ad2a1193cbb5f7ea1bdb7bacf17653fb80b58fee63b4645a4ba048613112aa3c81d5ed781e179591f9ba29d2fa4aa88f1a369ee19c4fa4cc514202458fff7d3a31a837545005dbb69780dd39e5e2264a205ff3ed12934c6f4c962b2687ed6562ae99c793ee60a14237a1884b1d46372a28d23e42593fc190007e323493b8a2ca9761fd4192bbe847bf7916a3b5727592e64fef44367f3b240af74a78fcc02386accca89649aa7e2741aa93068067291078c82e26332"}, 0xd8, 0x8000}, {&(0x7f0000000700)={0x27, 0x1, 0x1, 0x4, 0xfffffffffffffffa, 0x1f, "b0f814225a10d30eaddaf890c468a0e3e8f25c0f924cb0fdf83121e00fd78797de2e8f60178c55a28b973ccdcc09ec2c12a75fd37354964d2e03a529c68b76", 0x3a}, 0x58, &(0x7f0000001c80)=[{&(0x7f0000000780)="2f49b0398f606235e716704bb6225024891f7b869ec0f5503d19524685536d3d8ce4c4477f93ed933d2b3cac3355ea0cabf0a6389fb0f3378348a20fba6bd2d052e8f128ea9198a656be3267df48f062f97bf97aef13d8", 0x57}, {&(0x7f0000000800)="13d6f5aaee03db221d286362340bc34fe29814ecf29af524cb0ba0fc57157a4991b0ad695e03ebc8cbe07f734287988b1f680a374ffa7c8ed653d83d7b20d3bb5cb7ab32502b989869a03815a9df52eae508acdd4852780f92a080d3e19278d1d27e758d5c0154026747abb0ebcded147ca8dba3645e400f4852f8271abe0c73d2cebb4a00096239be86fb2d6c3fa6d38012179b9c9d2a12b3c37c342bf861c2f03a57a067398ea60fbd34b859a3b9d6b2b170642899b35f8ed9a6b29d0574fcf1fe974dbade22a55ebcb6894b18e71c1c6a63d9dfec6ad3994bd663a46640947bb0888103", 0xe5}, {&(0x7f0000000900)="de4c0ae2f3ff2f94f43b02712720ab8bdcaae7d86331d73d615a4445790aebb98057527a5c696cf72387b1059a5576f57f8c0c42275d81d1d86f06f114e3c53e10a74150a15a127ff256644e0b8cc2a6f1c80ab1a8", 0x55}, {&(0x7f0000000980)="7b62eed1d1880da625", 0x9}, {&(0x7f00000009c0)="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{&(0x7f0000001f80)="52a2a02972c2a0a362ba42521e35a2dad24e096d801bf37a2bfefae6c0cccd4a827eeb2dd4be3f6fa7035ed1b1795552faa4377819cc8d63f7e0f3474feb780bd75e687f523f30751310d9ebe37d523f933538c80c4179dbb93d187fbbdcea6e368d36c631a333eedf055d2bd60bded3ee162b5f1bccf50296bd7efeee36a67876c9b8c7423a83c4642eca663b6fc6599b9b279a697f01c8755fb0a50e6c302fc9cf6fce2a5716ef02616a982cd4c3eb34b8be58b2b03f4db8a207bdd1e700ed4f35c9d1070b83a42861e573ae89d8614138a2af30811bcbf6efe56dd03f", 0xde}], 0x3, &(0x7f00000020c0)={0x100, 0x11, 0x1, "9d7bfc7726373865bc888f08bb16e64455c3873cb5d5a09bb77df1d984e13a42d45a8ae42f36cdab6318e0154e967ac17383d9673b12715a248103969b5e4e30d8ab47b9a0e4be2e76fb78f7094d724225c392e5ceb16d7ba6784bc0b9da133b7a9773090ed140ad7bd6e091455b4c1f427e637bdb0a9ebe006be517088032e5023be188bb39ea8397d4504cc54d1e0b0ce4fe451c33d63887b6f73970b8d647628b26bdbe3fd9043e65ffbf6982067c7c1fca9239e8cba1c033f045b7fbb2ec83990fde61d28acd4d3f126317eaa0113a30347d66f8c7a0171b2b52bf8cecce03e4eb8770cda22805c8c924ea785588b553dae4"}, 0x100, 0x80}, {&(0x7f00000021c0)={0x27, 0x1, 0x1, 0x7, 0x1, 0x6, "7ff66713fd6bac4b33886e563871d26b6a7bc0014d17be3528654d99bc2076604c2d0f92632898927b42230bfbd075fad9805af6e2fce598299f7fd7b2cb87", 0x2a}, 0x58, &(0x7f0000002540)=[{&(0x7f0000002240)="ff06b1fde18cc774d26f506b6b777eb0934f1b005253e6ffaed985d181b17ee5710c09d86632fcfb5de4fc21a25589836c018201250a05bcc60f6bb5afbe7285d1dcbe2e1106fe1ccd2855d276a8374bb162a7e551fe99f7198c550bae108b285fd7f9fcfc8631d76c2a9c18cbba4c40c05a840643064bd97f16975c0a8845cbb6b6437a461fb48f828b81e3dabd164618f2bd900c5e6d3cbab77fba1554eed3a1838b3ee95013b9ea8de4a81e3dd818c2eb9ddc65f231321fe00c1ac9b391ebd6eb2e9a613035b5cb9f726a1c1a895ba56d3aa37376ff6429aefd31e4b23dafdbf4c32591cd49db88520e0663", 0xed}, {&(0x7f0000002340)="0f34ad5fd3c2e6ac4f935df95cbe60d7e5943a5b9012159be273f414565101444da47df88b82c3c60a482cf9359aa1452a13ab30304ee9cda77232b3ec0c9423d80af210a073c5812cd4082bb6c18613b7fa687a7a0b737c48e289a25084602bed2b49277fe8ec1a3997649b5fe147e9e4c68742382aad4bb93a98f0d1e6b9ae4928cabc10047db816d9a80b24d404a4cfd794abd0cc902556e56415dc783e5f7d526dae7cebfff5fcf10eb23ea21a971b847ef17df98e64eab9da8211f3fd1f9093d473d0f5e503ff3c849cc20af0c8a56501fd00f35092426c50148a81c17b32", 0xe1}, {&(0x7f0000002440)="168159ee1c03b8b08bf9dbe9bcb1616e375e8eebcc88197d88e25a5eb825137f7594378243760e8b63dfae4cb4fc3c41e8faed05032bf016fad92bbe020a56d6eadb867929994e204047dfbf577cbe77e8630642c514220662229ae83b014b8a0c7c5d5d7c31d00bc42e2f2f9f1ea97fede920cebb6429baa05455415ec68282bf792fa991aed4fc25cdf4374e2bf3dd47090baf60eca8e8d006d760f77c34e288958b10acfa93bf697282649e205532a22343007916fad6caad795d8811d15a96d1dbd14deb66501ac49beac3305a119bbf82e91bc32447e128e7d965487d2b63427c93867e760ee531217f267e678dd0", 0xf1}], 0x3, &(0x7f0000002580)={0x40, 0x84, 0x101, "8800e90840073e29125904ac1e12c68d32e8466c5ca00e7d9f8f399365b7f230d5a41eff43bdfb28863f99379d36483159"}, 0x40, 0x4000000}, {&(0x7f00000025c0)={0x27, 0x1, 0x2, 0x5, 0x1, 0x0, "4c0bbc2ff438c18b5c61681bfdeaf91b5cd905a6efc2203847d4d89717f60fb09d4aa6380584de1127ea103ed3cc0852afd0cc1d4ec222175eb52d26f201dd", 0x11}, 0x58, &(0x7f0000003780)=[{&(0x7f0000002640)="76cf3984f3a8ec68c9ccd2baa919a21d6aa81d8b0a276412d67e59b71e2c47ac7606a53da81365d216e8c42d4d1f268c8b348c15827a4bd4a14458192f7508a19e25c7d8ef7a819084ab9c23b327c0a7c370d0", 0x53}, {&(0x7f00000026c0)="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", 0x1000}, {&(0x7f00000036c0)="4c74f5c69a1e5a0eb9593b694e799984de1f0c2336b2f8c102926bac3cc44e8166382b7a07988c1524e142732b1c2ccfc3d09d912dfcb46bfd0217220e11dac79fc538cd46837b812d6e0a54f3a14b2b43eab09ef76bb14b64142254934214908584a026fab53eb6e5869c34b707c6ac05fd99680c41d8d6aed00a847380bf10bad743503e08519fea5bea87a235eb1498e063a000e71fe43ad6c04e946b47260f3af16314f020464cdfae2f94", 0xad}], 0x3, &(0x7f00000037c0)={0xa4, 0x84, 0x42, "786ead49873dad16d00a96fc76af287951f08938b22f9d604192c03f30aa4c7bb9bb264510b162016fb7908a8c1565e5aa107c088cc99355b24dc633dbce87d7a9c46c66fddbdc316b47e3f24d6487725b2c92b5bfcf1d1da7b13b70baff9cf5b971ee2aff0e985abf6eac8bc25d42bdfeb034ce904fa995d438cfea3a29dce292fe5329420939584fc7873f17e8ef6aa68237bdbcf8d2e3"}, 0xa4, 0x40000}], 0x6, 0x40000) gettid() exit(0x0) r4 = inotify_add_watch(r3, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) inotify_rm_watch(r3, r4) write$tun(r3, &(0x7f0000000080)=ANY=[@ANYBLOB="0000eaffffff00000000000000009e48c669c4c832610700fd28cc54fa7ffb3339d5dc599b7041daaae515b0be61c2a7ea338dab693a615da190df0361b5d70593181f11f693bc316fa11cd202bd8f183e"], 0x32) 2018/03/18 17:08:33 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in, @in=@remote}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x520) sendmsg$nl_netfilter(r1, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x2, 0x1, 0x800200081, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) 2018/03/18 17:08:33 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141000, 0x0) r1 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000004, 0x12, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) r2 = syz_open_dev$sg(&(0x7f00003f7ff7)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r2, &(0x7f0000eeafd7)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}], 0x30) 2018/03/18 17:08:33 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x80010, r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/18 17:08:33 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_pts(r0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x27) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/18 17:08:33 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00001f8fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x6) 2018/03/18 17:08:33 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000595ffe)='/dev/rtc\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x6, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0xc004510e, &(0x7f00005ce000)) 2018/03/18 17:08:33 executing program 6: r0 = socket$inet(0x2, 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23}, 0x10) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000100)=0xb) r1 = socket$inet_udp(0x2, 0x2, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket$packet(0x11, 0xfffffffffffffffe, 0x300) setsockopt$packet_int(r2, 0x107, 0x11, &(0x7f0000000080)=0x101, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r1, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x4, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0x200000000000000, 0x4, 0xfd4582e, 0x6, &(0x7f0000000140)='sit0\x00', 0x3, 0x0, 0x8}) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000240)="03d060313b4ac2d5949a8e83", 0xc}, {&(0x7f0000000280)="60cfc9e9b67e8b8cfdcc5c50af591ae145d419a85821d15c771daaf979b3ffe318ce25b8272dc1ce3b83109908", 0x2d}, {&(0x7f00000002c0)="e005ae39d1d7b1e18bddfe770a9c987373d6432dfa3e2d89e6c683f2246354b3cc3bd8451f45077cc4ec02eab79ab0246541e7a05346ea3a50d4c08a809f86befb0b0974966c4c6529b155bda44bca258cf5ed373dc9770b3c939971e45e1ce234b833dedef656cfb72405bd207ff5892f7aad9f6ac0e59508a9e8fb95877acb89fc8324a570eed2fc74dfed5cc319ccf64aa22d0021f552c6d3bd5dfaa9e2a8ab65bfadc1e7041d46c0f15dc98bfd0d97c0241326128edf1779662a24", 0xbd}, {&(0x7f0000000380)="60d276f9c4f6febebecd79c79b651a9f0d5e562ca4b0200db48967fd689ce48fbfdd5cc82b179e860a5d894670fce2f604f6c759378c177f65ad3a30eab9d4fbce9bf3fa5cdab2daa5774d524f5ef9b9b668a6", 0x53}], 0x4) 2018/03/18 17:08:33 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1fff, 0x0) dup(r0) listen(r0, 0xffffffffffbfff05) 2018/03/18 17:08:33 executing program 5: modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x10) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) 2018/03/18 17:08:33 executing program 3: r0 = socket(0x110, 0x1, 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x9) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) 2018/03/18 17:08:33 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fff9, 0x0, 0xfffffffffffffef6) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8001, 0x280) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000000)) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000200)) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000140), &(0x7f0000000180)=0x0, &(0x7f00000001c0)) fchown(r1, r3, r4) 2018/03/18 17:08:33 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x4, 0x4000000004006) write(r0, &(0x7f0000000000)="a8", 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/18 17:08:33 executing program 4: clock_gettime(0x0, &(0x7f0000004040)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003f80)=[{{&(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000001c0)=""/85, 0x55}, 0x9}, {{&(0x7f0000000240)=@hci, 0x80, &(0x7f0000000440)=[{&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f0000000380)}, {&(0x7f00000003c0)=""/115, 0x73}], 0x3, &(0x7f0000000480)=""/14, 0xe, 0x515b2b12}, 0x6}, {{&(0x7f00000004c0)=@nfc_llcp, 0x80, &(0x7f0000001800)=[{&(0x7f0000000540)=""/32, 0x20}, {&(0x7f0000000580)=""/63, 0x3f}, {&(0x7f00000005c0)=""/166, 0xa6}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000001680)=""/47, 0x2f}, {&(0x7f00000016c0)=""/95, 0x5f}, {&(0x7f0000001740)=""/43, 0x2b}, {&(0x7f0000001780)=""/113, 0x71}], 0x8, &(0x7f0000001840)=""/8, 0x8, 0x5}, 0x3f}, {{0x0, 0x0, &(0x7f0000003c40)=[{&(0x7f0000001880)=""/91, 0x5b}, {&(0x7f0000001900)=""/39, 0x27}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/192, 0xc0}, {&(0x7f0000002a00)=""/70, 0x46}, {&(0x7f0000002a80)=""/58, 0x3a}, {&(0x7f0000002ac0)=""/4096, 0x1000}, {&(0x7f0000003ac0)=""/2, 0x2}, {&(0x7f0000003b00)=""/247, 0xf7}, {&(0x7f0000003c00)=""/8, 0x8}], 0xa, &(0x7f0000003cc0)=""/209, 0xd1, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f0000003f40)=[{&(0x7f0000003dc0)=""/182, 0xb6}, {&(0x7f0000003e80)=""/156, 0x9c}], 0x2, 0x0, 0x0, 0x7}, 0x1}], 0x5, 0x10000, &(0x7f0000004080)={r0, r1+10000000}) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000040c0)=0x1, 0x4) r3 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x540) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f0000000040)='\x00') ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'lo\x00', 0xc00}) 2018/03/18 17:08:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x5) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x800) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x7fff, 0x4}, 0x10) close(r0) 2018/03/18 17:08:33 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x200000a286, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), 0x8) write$sndseq(r0, &(0x7f0000c4a000)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5, 0xcdd7}, {}, @control}], 0x7a) 2018/03/18 17:08:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="43c3fec3475a88bead472266369f47f6bf5c7d7d442d43c37df97ebcf4bc26d2716f1ca018af3151745bc8b617a4fc4a2bec4fd6"]}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) get_robust_list(r1, &(0x7f00000001c0)=&(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)}}, &(0x7f0000000200)=0xc) 2018/03/18 17:08:33 executing program 5: prctl$void(0x27) getrusage(0xffffffffffffffff, &(0x7f0000000100)) r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_int(r0, 0x6, 0xf835050fdc03bfde, &(0x7f0000000000)=0x81, 0x4) 2018/03/18 17:08:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$netlink(r1, 0x10e, 0x1, &(0x7f0000000040)=""/73, &(0x7f00000000c0)=0x49) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000e03ffc)=0x12, 0x4) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000e05000)=""/4096, &(0x7f0000e05ffc)=0x1000) 2018/03/18 17:08:33 executing program 3: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d80)={'filter\x00', 0x7, 0x4, 0x3d0, 0x0, 0x200, 0x0, 0x2e8, 0x2e8, 0x2e8, 0x4, &(0x7f000002d000), {[{{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) 2018/03/18 17:08:33 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000040)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) ioprio_get$uid(0x3, r2) sendmmsg(r0, &(0x7f0000004300)=[{{0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000280)="becbd52821b4a003fb1e94d71ad5d8c1", 0x10}], 0x1, &(0x7f00000003c0), 0x0, 0x20040010}}, {{&(0x7f0000000440)=@nfc={0x27}, 0x80, &(0x7f0000000500)=[{&(0x7f00000004c0)}], 0x1, &(0x7f0000000740)=[{0xc, 0x1, 0x1}, {0xc, 0x6}], 0x18}}], 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f00000002c0)=0xc) sched_rr_get_interval(r3, &(0x7f0000000300)) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) 2018/03/18 17:08:33 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = dup(0xffffffffffffff9c) r1 = openat(r0, &(0x7f0000012ff8)='./file0\x00', 0xc802, 0x20) fsetxattr(r1, &(0x7f0000325000)=@known='system.posix_acl_default\x00', &(0x7f0000346000)='/dev/hwrng\x00', 0xb, 0x0) 2018/03/18 17:08:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fstat(r0, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x109, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 17:08:33 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fallocate(r0, 0x2, 0x2, 0x318c) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10200, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) close(r1) getsockopt$inet6_int(r1, 0x29, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0)={0x0, 0x989680}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/03/18 17:08:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/202, &(0x7f0000000000)=0xca) r1 = add_key(&(0x7f0000000200)='dns_resolver\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="5123a510aa096b756f9e73115cd76e1f9601a6b5cecd67f3cf217ef935e90c1c9d2198db21775c18ce753bdb64c2cd36422b89eab14a3d33134ec6fc7326c3920020d76f2df04306c7fda61eaed25cbfc936083485cf7d06", 0x58, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'ip6gre0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="12ff0103040900000005000000000000000000000000000000a0cee2b9104c03fc16f9dd6cfbc59800000000"]}) connect$nfc_llcp(r0, &(0x7f0000000580)={0x27, 0x1, 0x0, 0x4, 0x9, 0x8, "dcb180090534d4a4c5796d9780a6defd5fd9f2fd45c5e1a05b4e479bc23c58cc59918bc4025df46086f271432bef357aebf8c6e9c1bbb3064ca33967e0b42f", 0xd}, 0x58) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000300)={'security\x00'}, &(0x7f0000000380)=0x54) ioctl$KDADDIO(r0, 0x4b34, 0x0) read$eventfd(r0, &(0x7f0000e6aff8), 0xffffffffffffffb6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000600)=0x0) process_vm_writev(r2, &(0x7f0000000900)=[{&(0x7f0000000640)=""/73, 0x49}, {&(0x7f00000006c0)=""/83, 0x53}, {&(0x7f0000000740)=""/232, 0xe8}, {&(0x7f0000000840)=""/182, 0xb6}], 0x4, &(0x7f0000000c80)=[{&(0x7f0000000940)=""/212, 0xd4}, {&(0x7f0000000a40)=""/42, 0x2a}, {&(0x7f0000000a80)=""/239, 0xef}, {&(0x7f0000000b80)=""/237, 0xed}], 0x4, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={0x0, 0xffff, 0x10, 0x6d, 0x4}, &(0x7f0000000400)=0x11) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x5, 0xfffffffffffff001, 0xc00000000000, 0xf7, 0x9, 0x7ad3e82e, 0x0, 0x2, 0x5, 0xa4, 0x6, 0x5, 0x4d6c8e30, 0xec, 0x4]}, &(0x7f0000000540)=0x100) [ 54.132793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46113 sclass=netlink_route_socket [ 54.166599] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=46113 sclass=netlink_route_socket [ 54.200032] audit: type=1400 audit(1521392913.584:36): avc: denied { create } for pid=7840 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/18 17:08:33 executing program 2: r0 = open(&(0x7f0000000ff8)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_access\x00', &(0x7f00000001c0)=""/151, 0x97) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="06591bda2e6fc7b1f3b0da485aac08a2c572400cdf5c4c2a6e756c645e10ab1cc858011bb24a45b64f6f4f4e49cdb7248abf049364d86807e163b8c62053209ffbc263a435c5a04fbceadcff2fd75eec978c4009216dfa4a5c40f20bfe004bce11de60fd7ac47287e8401339d11b135a1eadab3f3c541c893df96ef4da5b07715be8803d712a48de4b8b75ba7eff6d1af16c77aea9391d6a5e3b500bd980cc35224852a71026a879671d3264c4e2adec90817e279d267e807f6f1707e723") ioctl$KDADDIO(r0, 0x4b34, 0x623b3b6e) 2018/03/18 17:08:33 executing program 7: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'trusted.', '\x00'}) 2018/03/18 17:08:33 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x3}) r1 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)={0x5, 0x1, {0x0, 0x3, 0x4, 0x1, 0x1f}}) readv(r1, &(0x7f0000002d00)=[{&(0x7f0000000700)=""/239, 0xef}], 0x1) fdatasync(r1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @random="4ddea0dc3f08"}, 0x34, {0x2, 0x4e21, @rand_addr=0x4}}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r2, 0x1f}, 0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) 2018/03/18 17:08:33 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e23, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x8d}, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xa5, [0x0, 0x7, 0x2, 0x0, 0x2, 0x0, 0x6, 0x8e0]}, 0x5c) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) 2018/03/18 17:08:33 executing program 4: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/26) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0xffffffffffffff0c) openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) clock_adjtime(0x7, &(0x7f0000000100)={0x7, 0xed60, 0x5b3, 0x401, 0x2, 0x8000, 0x7, 0x7fff, 0x100000000, 0x4, 0x32, 0x7ff, 0x1, 0x401, 0x7, 0x0, 0xffffffffffff8001, 0xfffffffffffff000, 0x401, 0x0, 0x3, 0x0, 0x10000, 0x3, 0x1, 0x185}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) chdir(&(0x7f0000000180)='./file0\x00') pwrite64(r2, &(0x7f0000001200)="a6c69446386ade0ce657fca89439a681378bc76dd03a91c60f158e07925515f72ba9bddee966db74a8ada93f9142a842c9e9e6ddaeebe5891776d28abbe89c153e9b0f83d3cc62b1dd222d25fdff82e5537719f4805fe7254c242b2017bafcce9e42be894437b738c4ae179b819999c6ee213cae6b3e85036dbd1c3700e3aa3e312e51d5f83454ef771b57f91c765c5ac3208d72ae2670a10206810bde60fcffd1015e2e4395190d77f5d43c9c118b4075b18f6695bf0deb1cd9f1b8139a7533a97b1ba1bf8a137333daf216b553c12116f9cef6996747e895875794cade02d2ffca98692e109b", 0x93, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000040)={0x1, 0x6cac, 0x9, 0x3}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000001340)={'ip6gre0\x00', {0x2, 0x4e25, @multicast2=0xe0000002}}) 2018/03/18 17:08:33 executing program 6: setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0xfffffffffffffffe, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f00000000c0)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xa9, "df65121a95d35ae3e7669813d37593157e5fbd8a322125e18d2ee550207f8edb1389570055e599838bd3474707c877a5d48d061f32dd37c4064faa8db9e0390d8f31884a0705f21d5847006a351dd992c9c9a56642bc64292e9ce37fdde0de576d26a75525b09bb9ff10eac6e22d55861ee38f66a57d7d8ee9469db130989d8b8c34ef645f98c43279b82618b8d60b54167f340e8ab281ad6f86690e9edbd95d02dd8e435ad1008b43"}, &(0x7f00000001c0)=0xb1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x7}, 0x8) connect(r0, &(0x7f0000000040)=@sco={0x1f, {0x9, 0x100, 0x1, 0x3, 0x9, 0x7}}, 0x80) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8), 0x0, 0x0, 0xa8}}], 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) 2018/03/18 17:08:33 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(r1, 0x0, 0x0) r2 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='selinux\x00', 0xffffffffffffffff) keyctl$revoke(0x3, r2) 2018/03/18 17:08:33 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000010c0)=@assoc_value={r2, 0x81}, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001100)='/dev/hwrng\x00', 0x40, 0x0) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) 2018/03/18 17:08:33 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x48}, {0x6}]}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x23ef, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x84) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000000ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001100019722a2520000000000ff020000000000000000000000000001000000000000000050725346238d7c05e03ac76d"], 0x28}, 0x1}, 0x0) 2018/03/18 17:08:33 executing program 5: r0 = socket(0x10, 0x806, 0xfffffffffffffffe) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @empty, 'gretap0\x00'}}) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={"73756e6c300000000000000059e100", @ifru_map={0x7fff8000000, 0x0, 0x1f, 0xff, 0x8, 0x5}}) 2018/03/18 17:08:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x100, 0x6, 0xfffffffffffffff9}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x7}, &(0x7f00000000c0)=0x8) r2 = socket$unix(0x1, 0x6, 0x0) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f00001e5000)=""/192, &(0x7f00002ef000)=0xc0) 2018/03/18 17:08:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) userfaultfd(0x80000) r1 = getpgrp(0x0) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=""/81, 0x51}) setsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040), 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/18 17:08:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10000, 0x100) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) setsockopt$inet_buf(r0, 0x0, 0x12, &(0x7f0000d56000), 0x0) 2018/03/18 17:08:33 executing program 2: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) ioprio_get$pid(0x1, r1) 2018/03/18 17:08:33 executing program 6: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) close(r0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x38) 2018/03/18 17:08:33 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x6, 0x1, [0xfffffffffffffc01]}, 0xa) 2018/03/18 17:08:33 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(0x0, r2) r3 = syz_open_procfs(r1, &(0x7f0000000000)='net/igmp\x00') ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) 2018/03/18 17:08:33 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}, {}, 0xfffffffffffffffe}) socket$inet6_udp(0xa, 0x2, 0x0) lookup_dcookie(0x3, &(0x7f0000000000)=""/127, 0x7f) 2018/03/18 17:08:33 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000000180)=[0xffffffffffffffff]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10200, 0x40) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x9796, &(0x7f00000000c0)=0x4) 2018/03/18 17:08:33 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="1a69829f8405baae830e8305ead92b32a28dcf8a17133ee31ae07df826834a0b4920c22ceb97932a84f364e94d1f4d7d554f2d584195388c1f05232b997b5a64bd3a1cc55b5ec71b5a8211b40b0e53e0c0d8acdcf8beb53df039b21cf1eeb9ed7e8969b7864c4f13b1302a8ef0c23f422c0357a1490175608d4be8eb01f1186dbbd3982675acce4f61f49c1d544e2534256287899ef31dcda5402bf20bdf919e65482a71cf18b2d2597b75dd4c630237d1c354d6506d512245b074e307199c8f0e8aa69c6ee143ecf78a8b41", 0xcc, 0xfffffffffffffffb) keyctl$update(0x2, r2, 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) write$evdev(r1, &(0x7f0000000040)=[{{0x0, 0x7530}}], 0x18) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r3) 2018/03/18 17:08:33 executing program 6: r0 = memfd_create(&(0x7f0000000280)='\x00', 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20}}, 0x6, 0x3, 0x8, 0x2b359178, 0x8}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x81}, &(0x7f0000000400)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000000000)=""/165) r3 = dup2(r2, r2) sendto$unix(r3, &(0x7f00000000c0)="9ac9ec524fa86c63323de601913f770cc27cad04ff68996a2f0c18e46828646fed16dec117411ac845e4bb52fe1d175a39d7e2ff488e3c1a590073c7a4fcd0c37fcbf657f02f3ebf2c1de6c7e7bc6896dd7025e946e8d8c5672b08bcae8f16843c60ce16e3fbc3d37f8668ac967f2f8622000861f660ef3eee6e7b98ce5752ca327dee142e81b382d1c76fc9bfc7fae3b563dc1d389e4b0f8d9c2015d2fe42f44d47349a6e6249bb5f7b47311a59eac4b1b820783b0555f762f5b0175906e66f9a707a6dae1da596ccf3db2aefc1bcba3c3b960d15b129bbfddb3e52dc281876c5e4270313f49305ed03e9333887016a8b7831519e38b3", 0xf7, 0x800, 0x0, 0x0) 2018/03/18 17:08:33 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000028f300ce7f192b4f2442be7f000008000000e900"], 0x14}, 0x1}, 0x0) [ 54.452589] sock: process `syz-executor1' is using obsolete setsockopt SO_BSDCOMPAT 2018/03/18 17:08:33 executing program 0: ioctl$EVIOCSABS20(0xffffffffffffffff, 0x401845e0, &(0x7f0000000040)={0x3, 0x442, 0xae6, 0x7, 0x1, 0xffffffffffffff00}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x440000) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/4096) 2018/03/18 17:08:33 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90, 0x4, 0x5}}, 0xe8) connect$inet6(r0, &(0x7f0000000300)={0xa}, 0x1c) 2018/03/18 17:08:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x17) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"7b7922000000000010007d00004000", &(0x7f0000000140)=ANY=[]}) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/78, 0x4e}, {&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/186, 0xba}], 0x3, 0x0, 0x0, 0x101}, 0x2) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000300)=ANY=[@ANYBLOB="e0000002e0000000017f000001000000000000000000000000000000"], 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000b00)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000c00)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000001fc0)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000003640)=0x7fffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003800)=0x0) sendmsg$netlink(r1, &(0x7f0000003740)={&(0x7f0000000340)=@kern={0x10}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000400)={0x158, 0x3c, 0x10, 0x70bd2c, 0x25dfdbff, "", [@typed={0x8, 0x75}, @nested={0x140, 0x41, [@generic="738b2bdcfb81359a747b264ccbeaa3d01bfccf317a58687cee809d57da9afb8140bdbae096361db3a6faa38ed4b94395b897c3c38d3fb3062b52efae5cb4d9252266e2f0d3256f51f187a02e9843c6e75a3e6ccbd333d730a5116ea9f7faf4891dec78bf9dbc87a8e99277e070a352a623ca2be437ed862a3730dbe30b856e89dc61009a08c9a24b28ee586504dabf0b13f7d0020c87", @typed={0x18, 0x5a, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="ed32a3121e09025cded156cddffd1350f6ff81a506507199f74f6772ecfb645e3751a4e626ce8240a865539387740dd4252820de5d2a21c3599f9619b5d023b903a09f2e02a2881cf8b0a5b8ed9ce825b5dba8b34e62ad5c673b3103c13b2b4aabe010c7dc48c62609cea3", @generic="50f61b72304944ec41644fce35b5e126f573df1be1ee", @typed={0xc, 0x4b, @pid=r2}]}]}, 0x158}, {&(0x7f0000000640)={0x44c, 0x30, 0x400, 0x7ff, 0x25dfdbfe, "", [@typed={0x14, 0x1f, @str='eth1wlan1\x00'}, @typed={0x18, 0x5, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @nested={0x2c0, 0x10, [@typed={0xc, 0x80, @u32=0x5}, @typed={0xb0, 0x3c, @binary="ae54787a24f03c0ca1a59b28c5d3f9cf22b8edc5a8f7164bbd5718debc17edfdc9f0d3e4f51da156da76856608d93391d8239905094922e1e3eb79e169cae4d0d03828b162ad1a408787d635c9baadfc9c083656d21481ab2ca847a2bf6cdfe99deb1e189777f95a13182a7d39269569fcf6cd4086676ab51e0488e61891740a5e3d39c1d20ac8d7935f9d1b36b3002f9a28d9a6ffb6f47069b732443a068adf3a014500ec1887"}, @typed={0xf0, 0x69, @binary="186d890f32d2ba8eef3c55bc763ff66be94cc594efca0523eccfa1fb9b98a86cc6ce00cfb637cad3d7c96cf65a9aba9f239d19cbc864b8e41a00ec8e7b43fecec5d498423f3caefbc59e26bc4926c9ad683b9873955ec1d13f15e3ea753cd3b890bb104079d6413a347cf1c917410bb121b6b4074400027133f75da01b96f6af2001d94461a1bc97e3bc3e1646ac76660ae42bab8636a1cfc22fe9aa8f443ba933af26c800ceed90ff96067326e593873e02b44f3ec651a41b4ab13f6bcb1b2ce86ef9dbb81e7beed31de5d16fe3c8a5e59ebc5a052b57685839da5ef1c4adcea730f0f772bd"}, @generic="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", @typed={0xc, 0x31, @str='\x00'}, @typed={0x8, 0x93}]}, @typed={0xc, 0x2, @uid=r3}, @nested={0x128, 0x41, [@typed={0xb4, 0x30, @binary="ba07e5e25123bd27abf4bf5647327512600f39981e94fa6a6a47b7d7c6b0567d7592500ea11402fb14fbc5bd7eec1bbbf7ece85a533e9ba1744cc5fe56ec1ee3132717c550c7411f189515fe640e3693cd863c0fe5930a601114494ba9441f52f83f3ed7bf03e7a0e87d388537a3fe97cd644d812ac8d21391757497aa4ee4205ddd5365cc4b76053d4a86a87566873a9afcc3cca0983da2149efe53547af6c2f9e6f681caa2a463c83d"}, @typed={0xc, 0x81, @fd=r0}, @generic="efb82f3809fee13aa783aa101eb70b10617b3cb5e1dbf7f7f37208dd75b6565137d39957c14c5b0b0fafb846bc388619f16acf8d9091f0c2ffb42403a9df948b5d7f08f2be386ec7db47999a8be655aab28629de5be28f59c33fe87c7a2680e4cf"]}, @generic="e044ba91ff300adc5c386576", @typed={0x10, 0x1, @u64=0x80}]}, 0x44c}, {&(0x7f0000000ac0)={0x18, 0x3a, 0x50b, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x64}]}, 0x18}, {&(0x7f0000000c40)={0x1324, 0x33, 0x300, 0x70bd27, 0x25dfdbfe, "", 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@generic="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@typed={0xbc, 0x4a, @binary="70e920054c675c5fee4b9ac7b090939e3384b4520759668b8cd672ac85b6c4091823c04f5c4c68a82c70739c2356d107bb5e09118d02bd04220539abf599675af7184cc916f6b4dbc25ae3cabea44113fde2c00888c0e2e6d8ac94f8faf868d3b5812ccbb3f322b2a050f64f194a74ac24fc7f0723ecc9f261c7e9dcfeae99272e03deda168eb44ea58eda0efc19927c0cc52c5ddc75a5463909810c377860f723af8733ca3808f730bd5fe8eabb38e3d8b586"}]}, @typed={0xc, 0x1e, @pid=r6}, @generic="f93833cb00371c355ad46b52fabeba75afa33ba49d1a7c84757d382f1d35de04f46ba591af5275c92481f22fd651af88d3e8e7cc997f737da10e0cfa40397d37f490494b604c016ef461b39bcdc42cf015969c4551117617a8a3e9ccb8358cb3c4dd357159e2ec0aa6", @nested={0xbc, 0x58, [@typed={0x10, 0x7d, @str='trusted\x00'}, @generic="aa8714cd9cf1b677572783bcfd12d65383c08ddcb4d1688f46bf08c891a29b7c033edccbcf46d3d6d7ae5653e03eac2a56c787d9ca9659911560a94d24f4e6cefb9ee4b0bf95a0372e9de5d05836", @typed={0x18, 0x5f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x18, 0x83, @str="7b7922000000000010007d00004000"}, @generic="4280db697ddd8902439c5eb8d982fab294a2289d50d70ab816b7", @generic="3e48354cac0787c5c04cfead288d"]}, @generic="e3767088a25aa4db6be3d1015fc9329a4de75fe10dcf66f1e80c8da3b626245c60d8c88ec0526067c7bc2921ffbc0304bbbcb3fee10265ee903d09dc59f05ab88a108851e4b8a8808636a6fbfe0731768fa252a6f66b20d98a2bc0dcb00fdc0d38f421569f6bc0fd31950fe4a4387721686f918ef1440ef8323b84b6bdf602deb487710797d987e3165ec16168236fe9ac4a959f044e2132c847f4ef90953023405683c353dbd08127ce4338d3a7e693d365cb525d9fdb6862f8dcc80c5eb62de278a82b3b01aeaf3b5b6bee5c3fbb21f56deedd2f10882b528d35519aca96f1cb88ba93762b82c75135263f1b65dbc64ced135b", @nested={0x64, 0x48, [@generic="9cf296dada871584de52c80a7255ea171c9929af7909ae921c3c6307808992936aa245171c41f5b92129cbe54329c4b31112c6b472253573d574af4cc7bc0786335d24b5eb31ac029c0bc597de48abeb197300c02b8c8956c3fc0aac24332e24"]}, @typed={0xc, 0x49, @fd=r0}]}, 0x1604}, {&(0x7f0000003680)={0x24, 0x2e, 0x420, 0x70bd2c, 0x25dfdbfc, "", [@typed={0xc, 0x7a, @pid=r7}, @typed={0x8, 0x33}]}, 0x24}], 0x7, &(0x7f0000003700)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}], 0x1c, 0x10}, 0x20000000) 2018/03/18 17:08:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r0, &(0x7f0000004000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000fe1419001a00040002000700001202000007e200e10c00f41ee400", 0x39}], 0x1) socket$inet(0x2, 0x5, 0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xffffffffffff997d, 0x4) restart_syscall() 2018/03/18 17:08:33 executing program 2: openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x8, 0x10}, &(0x7f0000000140)=0xc) write$selinux_user(r0, &(0x7f0000000040)=ANY=[], 0x0) 2018/03/18 17:08:33 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') pwrite64(r1, &(0x7f0000ed6fa9), 0x0, 0x8004) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[{}, {}, {}, {}]}) 2018/03/18 17:08:33 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/03/18 17:08:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020d0000100000000000000000000000080012000000030000000000ff030000060000000000caecd23f0500f9b1f8b2473e00000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002004e20ac14ffbb0000000000000000030005000000000002004e20ac14ffbb0000000000000000"], 0x80}, 0x1}, 0x0) readahead(r0, 0x3ff, 0x81) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/18 17:08:34 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x9, 0x80000, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4002}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@newlink={0x40, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_IFNAME={0x14, 0x3, 'lo\x00'}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 2018/03/18 17:08:34 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x840, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f00000000c0)={0x5, 0xffffffff, 0x401, 0x9}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) lseek(r1, 0x0, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/03/18 17:08:34 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x10000, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) capset(&(0x7f0000000080)={0x399f1336, r2}, &(0x7f00000000c0)={0x3, 0x8001, 0x7, 0x7fff, 0x5, 0x10000}) 2018/03/18 17:08:34 executing program 2: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) getpeername(r0, &(0x7f0000004440)=@hci={0x0, 0x0}, &(0x7f00000044c0)=0x80) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000004500)={@loopback=0x7f000001, @rand_addr=0x7fff, r2}, 0xc) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) r3 = gettid() process_vm_readv(r3, &(0x7f0000000100)=[{&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000000040)=""/163, 0xa3}], 0x2, &(0x7f0000000700)=[{&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/170, 0xaa}, {&(0x7f0000000280)=""/139, 0x8b}, {&(0x7f0000000340)=""/103, 0x67}, {&(0x7f00000003c0)=""/219, 0xdb}, {&(0x7f00000004c0)=""/180, 0xb4}, {&(0x7f0000000580)=""/239, 0xef}, {&(0x7f0000000680)=""/95, 0x5f}], 0x9, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000780)=""/223) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r3, 0x1000000000016) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/03/18 17:08:34 executing program 7: openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r0 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)='15', 0x2}], 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f00000001c0)="afad80b5a31c8d55cbfbe7d121da681418843cfdb25854590dd8b260380ae8b1fcd5cc4bf19f9a4bcba3ef825e3b82b1e586287ea7f45baf7002173a360f4cbcd4f411455efdcedd7f4e7acbbe5dec984cee393016dd6097b68f91e0d3d39a1d3ac5c9a4e94ad11c35c7442d908a725ab6936af7cd1ede3d629002c3e2efb089347fc866afc6b07a648668781b7b9a0e0044212e04d0c578000b16ac53679acead4b4a6be258e957c58429dd", 0xac}, {&(0x7f0000000280)="a0bc4e6613a07d7ef7bec056ab9cf5bbd5e67f02214078fabf6b7d821206f671c7e1664fdc68a03d6f42ec2586e9724d109c694d76ead2c0adcfc08b70ab7da184605fcea685a0c0d011c1bdf26c95c0ed0fc2d712b8", 0x56}, {&(0x7f0000000300)="6a766080315c56df8f7c61110d272a76812d3e22fbdde7baa4a0ea50757816bb79321e06f917fbf19ca03b8c27e94336e5a680f7ed0234f08ed762ada5f48f9ac96d8b65839c41fea05c475e2a452c043fefe8de89f33994dcabcfc43c9ea6900c0026d276671135c3168036891285eca229f9c92f37e27b51908733049dfc6cf0b544435c4aac7cac7b6959651ba68aab31fdb10be0a102b2ba150f37b0fe39471b73ab1ef3930872f4724e7c2e974bf3057d7ee853dc8f26fe616442dac5592ab606e9d4c0f0e922d2d913281ff5332fa717427c84c38b3c91", 0xda}, {&(0x7f0000000400)="1ab9468f2fbfb5406baa76eedaf1d730ba8b76f777bd7385cdc3e9bbe0cfdec9fd4aa0631bd226628c179ee76c8ec3200dc5c631f281d3b193cbca9a2206b12a78dbf253891cf8e7e28997ac0a0403518eba17ac232be258c19abf223ef7495c6230559175d2c453037990ee7aec4d4ee63eae028d29fd5efe73988aaa5009c813ce61b9590aebcfb0abcda1a9f52f0cc2eef7fbe919d9d933ae71fae6c0ec4c827ab220386dcde94c8e73642d3717afb1ab", 0xb2}, {&(0x7f00000004c0)="1b60b75b7e925af939806f7b9ec31974682a80777dc93e8e9bffa84f3f4d8d5fd0fdab058bf1c72d25acb93bf36578696829ccc1ac79de4fe9dd92cc5c10f9a4968d4609acb7afa1735651a279d8e6a5ae932d7fba97ff", 0x57}], 0x5, 0x6) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000540)) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f00000000c0)=0x4) write$sndseq(r1, &(0x7f0000000040)=[{0x81, 0xfffffffffffff804, 0x0, 0x0, @tick, {}, {}, @addr}], 0x1c) ioctl$TIOCSBRK(r1, 0x5427) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000000)) 2018/03/18 17:08:34 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x7fff}, 0x1) 2018/03/18 17:08:34 executing program 1: r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) ppoll(&(0x7f0000843000)=[{r0, 0x1}], 0x1, &(0x7f000093cff0)={0x0, r1+10000000}, &(0x7f000020c000), 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x9, 0x64, 0xcb9, {}, 0x3, 0x6}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000140)={r4, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00002b9ff4)={0x6}) 2018/03/18 17:08:34 executing program 3: clone(0x84090903, &(0x7f0000000240), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000080)) 2018/03/18 17:08:34 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x8010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)={r1}) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000091c300000000000000000000000000000000000000000000"], 0x32) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/45) eventfd2(0x5, 0x10080000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000280)="03effd3dff3cced15fdb988207aac97a0ea37bddd00277cd1f52498e1cc007debb167c0d5ed3466dbfb9f86dbdb5165df5bd71dbbcbfbde89d38aa85225c4a97267ede772cd928058ca22f27c7d12083a4477ea47ebe64ebd98f563a35c2a870c177cbc769de7f0c38c8dac7a1a586ca2ab6584c9aacf3149ce58c79ff88558566b3f75679a26a68496f5cccfe0addc9235c30b8acdfee1f") ioctl(r0, 0x227c, &(0x7f000097e000)) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000100)={{0x9, 0x8}, 'port1\x00', 0x4, 0x1, 0xae34, 0x0, 0xffffffff97eaf888, 0x9, 0x0, 0x0, 0x6, 0x9}) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000240)={'ip6gre0\x00', @ifru_addrs=@can={0x1d, 0x0}}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000340)=0xd, 0x4) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, r2}, 0x14) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x82100, 0x0) [ 54.687650] syz-executor7 (7968): /proc/7967/oom_adj is deprecated, please use /proc/7967/oom_score_adj instead. 2018/03/18 17:08:34 executing program 6: r0 = socket$inet(0x10, 0x2, 0x2) sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/18 17:08:34 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x80805, 0x0) r2 = dup3(r1, r0, 0x0) shutdown(r2, 0x0) read(r1, &(0x7f0000000000)=""/131, 0x83) seccomp(0x0, 0x1, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x9, 0x6, 0xffff, 0x3}, {0xff, 0x8, 0x1, 0x8d}, {0xffffffffffffff96, 0x0, 0xfffffffffffffc01, 0x4b10000000}, {0x2, 0x1, 0x80000001, 0x7c17}, {0x1ff, 0x1f, 0x1, 0x1}, {0x2, 0x8000, 0x9, 0x1}]}) 2018/03/18 17:08:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000240)=0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) syz_emit_ethernet(0x76a, &(0x7f0000001080)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipx={0x8137, {0xffff, 0x75c, 0x0, 0x0, {@current, @random="dfd51d26d57c"}, {@random, @random="e0d26d34ac63"}, "22d3f0a99007125c4625b90d97ca814f56ab63f579cf4fbb5da551a0df841cb8f88780bd8d57700eda73d9afebd46e643d5c44877597d14bad8ca87a26371fa009be0e68aea889be7e8ea3668e097b2f1234feb551a9569dee01bbc2f47e53c4c7e6e33c325e6513d945594953ee7626086c398f7c6392f3d30e4f1c670e64ce89b31c75817a170c518ae52cf4a09e88a7b2ffc1b6864146003f4a423cc2c18eb106f0a3408de4de3ed266344d1009995e73f9271c7dae17b38e89122183a87788626d0ed7f18607cf28aaf292473abceb2dcf01243f0e7d73af3c66b465da9dbd4598b3ebc5c54f6495546d9614dcde3390db18f5e1e4f455b6e28fab68b91600a065928e10d2d7e37f44485bfd1749d88558ae0372e9c99f56083a735ea0f444c21409adee1421b817188e6f30c1f722f29cdc98f123ecf8099a96bdc707ca8e9b08ab55839b1a20152ecf60aa84ad94b7ade0f77865cd155971fe7a61b9b09a273ff10a5eb09ef04a66fbb035ebdbd55b3901a52a825884a548f75bbf018db63ded18cfb3ba5c42906cf792782ff693f4070515bf9ced2d62484cee8f83e75c360262ebaa1e3d83eca66148a2a992dfe427a2cb39a09a3d8d47970d67f1cedd572f920f23a5c8af187cb4805d8040d80c737695e482465600ad551cd35fc4996e62b5f2dac8555db4776d951317ebee853ec9a8e7e7431c38ebcc8ff0b4dc76dede37b6067dc33078d82e3497b7a0c47a8cc52068d2d757aa1085159a2f782f0df0eca270c74918115dc0873085261da768ef983010d033bcd0c8f75c0f971549c8181fe20a146bc56461720719d5c8775ae97ec2b8487da7c7c925fe76a68085603de709d4abf3cf6608c9fbb00f5bfe1cb8c15a190e4442eb457fcceee4635518c75916385dcb5e5434cbca243eeafbc462afa0fe68e8eb0b922fb11838b5a15cb6ae9f7d1a7cd1c9d6566abf961c5beb540c41480c3e3faf9adf9b677178c3205a01314d7ae097d79b86838dfa3a17e6abf6a21778d6fe34e4c2e52c09f4f481f4f0adf0d4d03c2da2f6ba5b06769830183c3320c895a7f6b33056a2c9f2de287e568dc62515826c38dc9989134f7006fab4651d3152b98af9b2dc0e4002328864b6a66fa100019da2cd50571aa6ff0e142cb1ee3af95577122662cd426cb55a54b45d7f7566882966ddd43a4327f062bdfa03d75fcb4d5510c92b1d1a762d0ae9fa50999cc7c1f022c63c474f2cd83363afd1d27301fc09da6769f0f5d27007c9a6d67bd1255dd05a7541c410d7ff31b1b97d02316766f411fbd394b3daf3a61ae64aba1f7d17bb6c3cb45fadf06282532e136d9373eecf43370f1a59bd5b4df6b2bce03857a43a5fd0cb773ccdb2c4c5848389d21f298e335a88104437272fb65fb1fe5a0942f6c75cf2dbbffefbfa97b48c9b1e3719891b327aa2b83d79fb1bc35b70a4b43b083e56dae882ad1a81f3b8f72804b35c1a799fcd67676a7f02151e5a2dcc49ce6d0b56321de74c75a91e4839edc6a2ad57b9762c14f08908b500eff4064bef70c30c263e4dbcc7aa7f033c9ca19bae5154b95792b0b122062819c377c607d7a37c89a881cce29503f32a51cc27f147d84705bcf6b5775c1cc5d6d4771beb845fbc910aec900d9c3a5f9ffab7a7af8df626c8b785d8d9599f185194c3916df7cbc7661915a95d2a35dc25dc9f9237c644e1e06ab35bdf33509f695d02be6062daf7993fe81f7657da130e50cbcb257a42eaba2bbeb0db91e57a1edbbde15530745d5afd7fc7fb3ffc8adf575d19e74614d52678752a90605bb1a93632a718ef00efdf85f111be1328cd085d0b68afe464d6e8dabd4c6145cd7482240572089b8af7a1fd2dc8a27f512bf9b836d204cb7eb330f0823c11dcce6a99cc380dbd02cf504d74d1338a89b921f1340fbc9bf3e623f363c907409bf028d69002c1b61d1a893153e0a500212801dc7ee1a818c0629d2e65b7c2ce151e67aad0c16d27f2e57b145513115c776b31f287c2b21440fb71e3f3d82ffcc3f78f14fd792c0d37b75d039cf1c900cabc5c12546b225cbb4cdc909237301f8b341fd675763b5af9b666a81db10287b867b44f3b3075c05d6cb45f0230def1e65ea4bae5cc9df0834b9c60fcf0cf87dbc396339bdeef48bb2586592e9232a2eee6167129117c96ff018012dad8231af2e3afdfbca3c61b06bf4427ee9f4bce1a601e7fc43e44bf541ec3a6b352f919130a93f806aed8923229bd52290e71ffc9ae078aaab791db47c2451022cb423a0dd7661f25685644d78cea82c8178a700384d5e54da5b471d7fc2579ce4c4bb45a1ce4e0cdb8067513379429ffba48107f243e2037acaef2e72e6df460839e0f44be3db0e3bd880fd5499ff14169049b642d6b20e68e0ea184040898214195f7a642faccb09e15da5e8c71b4954da3eb07f2d5208a1b72fa0038d584125f1ac5227f5e70a29d67833341bc239ed3295fa47e3d89c6561cfa2019fdbf4c923e7b2c46fe9e718c7b2be7a91353e5d5c92926f3142bf72d4ce614838c9f6fd7f05dd8ca0bf310bc4943dbe1e2ebc535b7566b914d0ce27b0429f5fe5884100d16a2a92d6f6f4b8f63be013fd9ef6563"}}}}, &(0x7f00000000c0)) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) time(&(0x7f0000000280)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xfb, "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"}, &(0x7f0000000000)=0x11f) [ 54.729428] sg_write: data in/out 50029/8 bytes for SCSI command 0x0-- guessing data in; [ 54.729428] program syz-executor4 not setting count and/or reply_len properly 2018/03/18 17:08:34 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x8) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$sock_int(r1, 0x1, 0x1b, &(0x7f0000266ffc), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xfffffffffffff000}, 0x8) 2018/03/18 17:08:34 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000240)) mmap(&(0x7f000090d000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x2a2003, 0x0) readlinkat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/195, 0xc3) ioctl$TIOCSBRK(r1, 0x5427) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) readlinkat(r1, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) accept4$unix(r1, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e, 0x80800) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000000)=0x81) 2018/03/18 17:08:34 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = memfd_create(&(0x7f0000001100)='vmnet1+\x00', 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000010c0)={0x2, 0xff, 0x0, 0x400}) setsockopt$inet6_buf(r1, 0x29, 0xcc, &(0x7f0000001140)="d023350a00e47505fbcdefd4133689e4a911f721aa95288a928857a284b199c008646f84793eed98b34cbebdb2b888439684bc8a97813d70e7b8c9194b0e3f7e897ac85711fed902171da1ddda0147666b1326946bc9f6a8b3598299fd4a0862a9b51617ddbd4ce6d611be2e89417c0cad1092a79b9230b38bf22eb884473903f3b17a5c03ea61c5af460cd81f9757c1fb9eea2f0f33038815d509be2b0888a464e68d", 0xa3) recvfrom(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x40010002, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x3, 0x2, 0x3}}, 0x80) 2018/03/18 17:08:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000080)={0x2, 0x0, 0x2, 0x9, 0x2, 0x0, 0x70bd27, 0xfffffffffffffffd}, 0x10}, 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/18 17:08:34 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000000040)="629750d2fb06aaaca7ab87f09c39d249b3736d461fb76f973b66e5b1232cdcf7d6c6b0ee597b190c6caed3468057cbcb1ba6ca75daedc9337e4446d97c689e860dda27d59635940d425fa41be1019a36c086f718fe0e6fc59ae61054fe8bfef2f53d", 0x62, 0x20000080, &(0x7f00000000c0)={0x4, 0x8, 0x75a, "e91db4dbb62d", 0xd27d}, 0x10) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000280)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x19}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bcsh0\x00'}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000380)='\x00') sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000a000)="240000002e00030207fffd946fa283b70a0000000300000000000000000001ff00000000", 0x24}], 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x4002, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000240)={{0xffffffffffffffff, 0x1, 0x5, 0x0, 0x1}}) bind$ipx(r2, &(0x7f0000000340)={0x4, 0x0, 0x7fffffff, "f77f3f800537", 0x1}, 0x10) 2018/03/18 17:08:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000001240)=ANY=[]}, 0x1}, 0x0) close(r0) 2018/03/18 17:08:34 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000340)={0x10}, 0x99, &(0x7f0000015ff0)={&(0x7f0000000040)={0x1a, 0x19, 0xaff, 0xffffffffffffffff, 0x25dfdbfe, {0xa}, [@nested={0x0, 0x28, [@generic="9a736b3a63bde0ba6aa56176b98d8902b7cdb311eb346d39900bf0d43ecd8558f94f71133b15bfb9e04dda5dd22c0011e3b9c44fc10d3402ac9bd0b2fc15b1a7dc208e582a08e2473c1b98166fc4f401752f48ef58f97ffc0612fc1819f29f65a6d63b1953c7a31cc2c7ed22deb1a643ca03c68818b8c6ef2204be29e6fa261e84502e5e62f7bfec076b572f06b02f1f98f7198ceb55b7ffa57477d50c0b46709c1e176fd8ebbb97b38282b82137d5c27d35beacfd900a15f6980fc22e64f5feff95e4b7b3abe6325beb208267bbcd30ff76030110992ec9bfb2d86e9421f44715fe5c8710b550929774a1f4", @generic="791113bf33f01f86f955ec4636f3dc858539388acbfa5215b4356d0d0591b1bfa488d8aefe71010ab98a0913ed2d71536a1c350b96e2ac6a80a802cff28b4fc90b87a57a2b109ebce08186056a9094c6ea353da252e4d11007b141aacf488a9e9a5fbcbae9bde4092b33bbba8ed1ad602c384830834d592bf5c216d4b1462e7892477e1ef0908f", @typed={0x0, 0x78, @str='\x00'}, @generic="048f02564e82cce2faf8b8abcce94105de90251359185849b0c4a97d78621da2486dbb317f9fd00f3d9b3058a62bbc7ddac3c7", @typed={0x0, 0x9, @binary="12ec5a6f2f6930de3f5b58c267f179e3599e50f875891d55d2db9c0e9899f6195b014da3c72344a3a906aa7fcd986eef8b43241ad4d146aa806c0c7845f4b791abaeeca643f6c3f7c84f70cd96e48d36bd5bee9916fe82b03ba64ebee55aa3f20bbf82004862c29f7f79813b1f23b6ca49d55e2edc7d9f009cbf278ff1d9b9cbfc6db7f9d5caebe1e5ee54d2515752f1e649266d0afbe7d4f75aba44dcfd76390ecbf61ea69d9e73d19432731c5ab018faeb5a1cb7ba93bc00b2ea127fcc8771e1b9925a06504838f803222d4140b04a71a710f511c40402ea537fdf10aa5f87ed78992fe7736d5075"}]}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/03/18 17:08:34 executing program 6: pipe(&(0x7f0000ed0000)={0x0, 0xffffffffffffffff}) read(r0, &(0x7f00009ce000), 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/18 17:08:34 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x4) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x147) alarm(0x8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000001c0)=0x1, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x2}, 0x4) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@dev, @broadcast}, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/18 17:08:34 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x8, 0x100000001, 0x81}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r1, 0x5, 0x8}, &(0x7f0000000080)=0xfffffffffffffdc7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) r3 = getpgrp(0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000240)={0xd5, 0x3, 0x1}) sched_getattr(r3, &(0x7f0000000140), 0x30, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x493e5f33, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}}}, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00000004c0)}, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) r6 = getgid() setresgid(r4, r5, r6) 2018/03/18 17:08:34 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x1, 0x0) connect(r0, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}, 0x80) write$eventfd(r0, &(0x7f0000000000)=0x2010000100000001, 0xfffffffffffffe08) 2018/03/18 17:08:34 executing program 3: mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffc000/0x3000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), 0x4) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffd000/0x3000)=nil) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x3ff, 0xad06, 0x74c, 0xe44, 0x5, 0x0, 0x4, 0x5d, 0x7, 0x8000, 0x401}, 0xb) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4) setsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000000140)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x9, 0x8001, 0x0, 0x1, 0x4, 0x8, 0x7fff, 0x8001, 0x0}, &(0x7f00000001c0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0xfff}, 0x8) r2 = dup(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0x2, 0x1, 0x47, 0x5}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3016}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xd}}, @in6={0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x80, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000340)={0x8, 0x4, 0x6}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000003c0), 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000400)=0x5, 0x4) r3 = getpgrp(0x0) fcntl$lock(r2, 0x0, &(0x7f0000000440)={0x2, 0x3, 0xff, 0x0, r3}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x10001) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r2, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000004c0)={0x0, 0x9, 0x9, 'queue0\x00', 0xfb60}) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/access\x00', 0x2, 0x0) ioctl$TCSETSF(r4, 0x5404, &(0x7f00000005c0)={0x9, 0x40, 0x940, 0x401, 0x6, 0x401, 0x7ff, 0x0, 0x5d8, 0xffff, 0x3, 0x9}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)={0x1, [0x0]}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000680)=0x5, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f00000006c0)={0x8, 0xff, 0x4}) rt_sigpending(&(0x7f0000000740), 0x8) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000780)={0x0, @multicast2, @broadcast}, &(0x7f00000007c0)=0xc) bind(r0, &(0x7f0000000800)=@sco={0x1f, {0xe8, 0x4, 0x9, 0x81, 0x401, 0x400}}, 0x80) 2018/03/18 17:08:34 executing program 7: r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x7, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/18 17:08:34 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x14, 0x3, 0x0, 0x10, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x14, 0x18}, @in6=@loopback={0x0, 0x1}, 0xa, 0x14, 0x4}, @sadb_lifetime={0x4, 0x3, 0x0, 0x9, 0x9, 0x7}, @sadb_ident={0x2, 0xb, 0x80000000}, @sadb_x_nat_t_type={0x1, 0x14, 0x5}, @sadb_x_sa2={0x2, 0x13, 0x46, 0x0, 0x0, 0x70bd25, 0x3504}]}, 0x80}, 0x1}, 0x20008000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, 0x4010, r0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0x8000, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) lseek(r0, 0x0, 0x5) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0xb2}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000280)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000002c0)={r1, r2, 0x3}) fsync(r0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000004c0)={0x0, 0x7, 0x8, 0x65, &(0x7f0000000300)=""/101, 0xd0, &(0x7f0000000380)=""/208, 0x21, &(0x7f0000000480)=""/33}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000500)={r2, r1}) r5 = accept4(r0, &(0x7f0000000540)=@pppoe={0x0, 0x0, {0x0, @remote}}, &(0x7f00000005c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x101}, &(0x7f00000006c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000000700)={r6, @in6={{0xa, 0x4e20, 0xc000, @loopback={0x0, 0x1}, 0x650}}, [0xffffffffffffffbc, 0x6, 0x2, 0x6, 0x5, 0x400, 0xc4fa, 0x0, 0x3, 0x0, 0x4, 0x40, 0x101, 0x6, 0x5b56140f]}, &(0x7f0000000800)=0x100) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f0000000840)={'nat\x00'}, &(0x7f00000008c0)=0x54) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000a80)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@remote}}, &(0x7f0000000b80)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000bc0)={'erspan0\x00', r8}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000c00)={r6, 0x6}, 0x8) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000c40)=0x0) sched_setparam(r10, &(0x7f0000000c80)=0x7) flock(r5, 0xc) syz_open_dev$sndseq(&(0x7f0000000cc0)='/dev/snd/seq\x00', 0x0, 0x41) ioctl$PPPOEIOCSFWD(r3, 0x4004b100, &(0x7f0000000d00)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ifb0\x00'}}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000d40)) r11 = add_key(&(0x7f0000000d80)='blacklist\x00', &(0x7f0000000dc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000e00)="1f6c20685f0d0c44dd2deef780f1d6ff4999905beefe03514552f60bc8f0867b98048573", 0x24, 0xfffffffffffffffb) keyctl$get_persistent(0x16, r9, r11) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000e40)={r7, @in6={{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0xb}, 0x4}}, [0x7ff, 0x800000, 0x5fc, 0x9, 0x4d5124d, 0x9fa6, 0x54, 0x0, 0x33, 0xffffffffffffbb62, 0xcc, 0x700000000000, 0x20, 0x3, 0x200]}, &(0x7f0000000f40)=0x100) 2018/03/18 17:08:34 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/checkreqprot\x00', 0x610200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0xc0, &(0x7f0000000480)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0xffffffffffffff22, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x80000000, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000580)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffd}}}, &(0x7f0000000680)=0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f00000000c0)={0x87, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/18 17:08:34 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000040)=0x2, 0x3, 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x0) exit(0x0) 2018/03/18 17:08:34 executing program 2: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$addseals(r0, 0x409, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/18 17:08:34 executing program 4: unshare(0x20042) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x4}) lseek(r0, 0x0, 0x4) creat(&(0x7f0000000040)='./file0\x00', 0xf) 2018/03/18 17:08:34 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000e35000)='/dev/snd/seq\x00', 0x0, 0x20000201) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) sendmsg$nl_xfrm(r1, &(0x7f00000015c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001580)={&(0x7f00000002c0)=@getpolicy={0x1294, 0x15, 0x8, 0x70bd2d, 0x25dfdbfb, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x4e22, 0x1000, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x3a, r2, r3}}, [@mark={0xc, 0x15, {0x3}}, @ipv6_hthresh={0x8, 0x4, {0x6c, 0x35}}, @algo_comp={0x120, 0x3, {{'lzjh\x00'}, 0x6b8, "65ccbc2af03f894087d99378cc2ed4f34d29c5fc92ef6bf445a8ffb90457b9f02db4b27f6b7b157922a23b6f47d9a848204bb6ad294743b0991fa50c05b259f282ef698416edf91d136067c33982660cf8c9991ccd5e81a70cc15dd125cdd60b9a4c9f3df985ef752eb837daf2e191ce00e07f0f704543707745e6d55f9b85cd9c1061e16eb051dd05e37eaf438c5726698b0c68347d6ff9ee89dfcbfb5243d384c205c5af904a3b4c5f48f368228420624f20b9b639580810697686d3e5e1c7b339d003d0df970d4b30f265bc00998a88604b3f8a6bf2"}}, @algo_auth={0x6c, 0x1, {{'sha224-avx\x00'}, 0x108, "c241fbb0974b10374e35ae536cdc8c584e7ad794cabc5823c3029eeb35b1c1fd8b"}}, @algo_crypt={0x1048, 0x2, {{'cbc(serpent)\x00'}, 0x8000, "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"}}, @algo_crypt={0x54, 0x2, {{'chacha20-generic\x00'}, 0x60, "0e5041227859829afd9eaaad"}}, @ipv6_hthresh={0x8, 0x4, {0x18, 0x35}}]}, 0x1294}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffa) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000634f74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000000c0)=0x2) write$sndseq(r0, &(0x7f000055a000)=[{0x187, 0xfffffffffffffff7, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x1c) 2018/03/18 17:08:34 executing program 3: personality(0xc40000d) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9, 0x10, r0, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x40000000000005) 2018/03/18 17:08:34 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0xc51e, 0x7, 0x2, 0x9, 0x3}, 0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='oom_adj\x00') sendfile(r2, r1, &(0x7f000058f000)=0xf, 0xd) 2018/03/18 17:08:34 executing program 0: execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000280)=[&(0x7f00000000c0)=')\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='em0\x00', &(0x7f0000000180)='eth0-posix_acl_accessusereth1\\$^--\x00', &(0x7f00000001c0)="73656c696e75785d766d6e6574315c8400", &(0x7f0000000200)='(.+\x00', &(0x7f0000000240)='cpusetcpusetvboxnet1vboxnet1\x00'], &(0x7f0000000400)=[&(0x7f00000002c0)='cpuset\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)="6d643573756df100", &(0x7f0000000380)='#-}\x00', &(0x7f00000003c0)='self]eth1\x00']) r0 = socket$unix(0x1, 0x3, 0x0) bind$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x424) bind$unix(r0, &(0x7f0000aa5ff8)=@abs={0x1}, 0x8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059affc)=0x1c, 0x4) sendmsg$unix(r0, &(0x7f0000000a00)={&(0x7f0000000440)=@file={0x1, './file1\x00'}, 0x6e, &(0x7f0000000980)=[{&(0x7f00000004c0)="02739fdd2eb75fd4dc96696c837fda76216ca5b65583d5706613f2b80a38a2f69a83183e765ef98dff40739562d6801142aff90741d1acb3570d2b638a6cc67dd7b9d05d232e602503846375c82dcd373cb8d9c52506703ab6efc2fc99a39467941a9f0431bdc179d2d9f847834c796e2fec558e773c27830b28bdd3b5c587a678fae38722d26c0996e537173c4810690aeab542899d86bc14ff25d4c277f477c94ec93e304689d1ae213e582134ac1233273f285168e6544a138c051472663438bd95629c30d8d00532f26119f1d3ef1cadfc570bdca8a751aa4e637b12880bbf20", 0xe2}, {&(0x7f00000005c0)="538e27c9463c8819903aaec557c586377b3c292495dfa3e069f807e49673bf7d4339b9c273a5592d662f68d557ee802dea8030851dab29f2432ae4ec35bd5d3b7d618843c2cd313689f47b65d3c9f70274c32359918b7cfd4f2d0f034075f925eb7025e91d013c3f8e9ebfae225a26b21eb95b4614529fea4afa857851a4051342fb0a79732f551d0afbdbc98d1b53887c550e860592f9e957418d8e16b52b71ed8bce412988d388003e061bc8d045b9145883dfa6c7fa977e7a2a21b47b4b7fbe42042642b1379d9ad9d9ea110e7f76fad7c2e21bcb85665903b55da9b9df570b99de63637e829f7d43fdbf12ffd45b3133ef37", 0xf4}, {&(0x7f00000006c0)="3352109d6d2d750527534506756df8a0271a5e4196e6764a3dea5701ba748c7b389bef68d7df02c3de0b97e25b9dd7d5a6197bafc28d820df317c27d00741c97563d002be606883418598c406375743d021c0e2e81a5de1ccb0e3658b044d9055e224bbdf052ed08f2efd8a24d3a0ceb7adc01af5038179ef50e4798722e96c4060eb91581c122c137546a7e8e38dd7ebe23692571a7e4f75a5b96176b708c65e76056acf1764da55ac9e775e30ec678275bc0d752d03e0fbc6d43993e254e55ec5df5c6bcddd4992e68e8747e87640a3dc3c54cb167da8e4170862f7cba1504aed0412e406d04b013b133bb51", 0xed}, {&(0x7f00000007c0)="141309b3d372e54afe485793331dea8c2151386504e976baf687f72e9e3d851cfd056f9a210777172a48b0f1ccc28a6d1e74ea9252b85f3440896d30e0d26896cbd45ad09c7b0b0742eb2f737e36a6b164dabb8be2e3fa4a18708f489a4e05a60ff9702ed41b02b4858c233634e7b520c2a07d2e963a41c6dd111e9c5d21f681611eee5df983481874406d2c01c7e31ab0cbe4d40993e6acd71c3847015be6d3eff16d3e21ebd8b0a2ef22d49a03abe30770024e4e12a6644233d8bd", 0xbc}, {&(0x7f0000000880)="2d3ebe9b7154d112c53f44a8cf8d0acf749943757789d0db93453735a8dd68825c278a957bfcb475df38fa4b4c2244bb93da04f488be4bc4030be0a2836c90a9efe96b22b8cb1cf7ce8957398f0742415627b5fd6b4a4061889a75", 0x5b}, {&(0x7f0000000900)="e2617447735fa951776b1fb246ffb09b50b27ee44d179484e9c543bbf363aa07f2f6f2043ca4bb0ec36b3dc96db4b68345f3c3ee34", 0x35}, {&(0x7f0000000940)="2d5e85f924c4e699f7c951e19a24340358fe89a2f5fa1f74a1c337d213f3d9610a0e9b019008dcd9d12aaba2e05548ddfebe", 0x32}], 0x7, &(0x7f00000009c0), 0x0, 0x4040001}, 0x40) 2018/03/18 17:08:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)=0x1) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) write(r0, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0xb) socket$inet_sctp(0x2, 0x1, 0x84) 2018/03/18 17:08:34 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000001d000)={0x0, 0x0, &(0x7f000002efc4)}, &(0x7f000002e000)=0xc) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f000002dfff)) 2018/03/18 17:08:34 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x793b2282, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x3, 0x0, 0x400, 0x0, 0xd}) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x1}}) 2018/03/18 17:08:34 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10011, r0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)="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", 0x1000) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x7, 0xd177, 0x7fffffff, 0x7ff, 0x1, 0x1}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/03/18 17:08:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) close(r0) 2018/03/18 17:08:34 executing program 5: fstat(0xffffffffffffff9c, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r0, r1, r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000400)=0x800, 0x4) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0xabf784c639dbba55, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000080), 0x4) r5 = syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r5, 0x54a3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xfff, 0x0, 0x1, 0x40}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000140)={r6, 0x2}, &(0x7f0000000180)=0x8) 2018/03/18 17:08:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x5c) fremovexattr(r0, &(0x7f0000000100)=@random={'trusted.', '\x00'}) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x105, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0) 2018/03/18 17:08:34 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000340)='/dev/pktcdvd/control\x00', 0x2000, 0x0) r2 = getpid() lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000006c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000700)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000800)=0xe8) stat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000900)={0x0}, &(0x7f0000000940)=0xc) stat(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) r11 = gettid() fstat(r0, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000b40)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000f40)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000f80)={0x0, 0x0}, &(0x7f0000000fc0)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001040)=0xc) r17 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001340)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001440)=0xe8) r19 = getegid() r20 = accept4(0xffffffffffffff9c, &(0x7f0000001480)=@generic, &(0x7f0000001500)=0x80, 0x80800) fcntl$getownex(r0, 0x10, &(0x7f0000001540)={0x0, 0x0}) r22 = getuid() lstat(&(0x7f0000001580)='./file0\x00', &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001700)=[{&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000400)="abbcd5058c8c22e9abf9d87a245b1175ea1cbae98e41fc404eb1ed1089e3b8fd2c17ae0616f4009f6ba9de8daa70cddcd37e3f4595f961357c7a01da0b18581979807fa98ba00b3f68b80fcd4f137dc31be7b08101fbc86ed8d3be9066411d04478e424bdea925d2c1b447b87ef5ce66ec7e0946aeb217dc9eb6c16db666b3c8730e951f97cd98a880ea66a12621212cbb0b427aadd26ead9d22c8aaf469aae37362f49fe0e8756032449931662dabe5b5d56a748b84b534a73adc9ff828449feb3a79a0a5fdeebc", 0xc8}], 0x1, &(0x7f0000000b80)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xb4, 0x4001}, {&(0x7f0000000c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)="3639e36799eed338ee41d60a504d5e62bae02cc3a0e0bc46c7d5e129644a2e4ffb7cf639256074fe0ff0496651839207af8402add4677c89faf836d47e9fc276181a896469cc7fb3d8d7c18e56c9421a983e17ddd73fd5bff45dd5e2dec5f211ddd145e3b7a6cd264341b72f8fb3b0b33371bb18ad7bdc9434587efef38ed60e7ae6e9959858d573e129778daad551736c59e0e823d26ef7eb5e72617ce60e92e32a3b6e3388a597ec9723bd2998755cdec3610212fc52b9afa442959bd95f81f123519959050ece2958e37f53b383bd43351a63984ee6174962e4a448251d149e", 0xe1}], 0x1, 0x0, 0x0, 0x40084}, {&(0x7f0000000e00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000e80)="5b9091f302f4c27267a78593191da67d4a1c9d06fa2f99eccbc57ae0a7e7a0c04878258f077c640d69d0d42d630b899bd37146ae0638c96d949076586fa1db75d81a08a27fca0312b13b240eed3d20", 0x4f}], 0x1, &(0x7f0000001080)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}], 0x18, 0x4008804}, {&(0x7f00000010c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000001140)="6bf703c145d2cb3f54c02e6643365a7a9f2aae99198827b85742357a9d1dd59221711e3846134c41554956160728528b1d4631bb78066faef0a2dac28137e4bf675d15d2effc84c050bea20887c4c2015796adbe80b9ca0fa1006831edfcd13e524b5d76afe248e48aa967a7e866d6249b0d0af5998db2c5b5a5656c66957a9dbeb8cb6b02b3c114aca942d92f0756cfae44fc99bc1fad242e733f02e709c5949c9a7f2925bd0c", 0xa7}, {&(0x7f0000001200)="8df26891b8db37d8851d8e5cf41034fb6bf6896b7cf64fb935e76f8b1a09842b04bf89d19a8c5352a91c2c1e0a216a96bb910d18cd4cce5130c97bbdacdb81af41a57a8e7f1a49692cf1ff1265933a881c6cdfbbf2589cb6ef771a3f794ec5a8bd", 0x61}, {&(0x7f0000001280)="6b7fdd60f8ee8a0a71c9d57813bb3db7603b6d2ef83fec24b234128c2124c2e85275de64e9ebb339d0842a2918951e150b64fe356ae3394298494c526696700006c2ee134e1b0dc90661b89c6ecb9b373de042", 0x53}], 0x3, &(0x7f0000001780)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB="14000000011d24cd866481c955ef1247e6666f0afd7e3f9045c6cd20b53f62190f575c708718388d8af43cbfdf84dc9b01bee9da1084b94bc91073ec4d74a7eba9b08f163b30d9c452e028ad41eabf28c3b649171dc907ec49a9ef73539188481bff731e9e3e7d2f6f74ec43ffb8541babf4d46a42b8d9da29fbef0fa7dd17849ff75ef4965b7898518f0e820bf74ef9a604dd518047daf8eae886559e3281f58446", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="00b3610e5735000094bb2896e266c306a4aa514a197a5e73e690fe68e339c09d93a607b22d3806a3efb8e5aecfefa6354a98a82c858780dfc3f19cbbaceee36650dcc80fa94720c692c55f1ccc49655e63c3002c918ebdf68643399f476c67d9b1883b8d7eb6a27e3527369a25cda911bbf2ff94006a590b52dd539cd1a00c5d9d32de6d975ae2eba38086455f1ffba2dd7473f8e9a9ded3ab6601a29370a448", @ANYRES32=r20, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23], 0x98, 0x20000000}], 0x4, 0x8000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6c6f01893f000000000000040008df00", 0x1002}) 2018/03/18 17:08:34 executing program 0: r0 = add_key(&(0x7f000014affb)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ac7000)="8f", 0xfffffffffffffe94, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f000094d000)=""/136, 0x88) 2018/03/18 17:08:34 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x3f, 0x4) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x1a1a81) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000200)) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x3, 0x1}) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0xb3, "80a789d393dc791e9196f584be4646d4e44a4ba71c2a03f5dae0d5a760d6930826c6f4b3dba81beeed3172ab562f8e310c9586d56688c1314fcf98ffe0877828cb4e0a59e63f3c4156a59bc65085c16318b98e1ceb66b65939bf492b5e93952f983898689cf2d03c34b5e418f531386647722fa33afe23bfef41f4e8d2bad028329985a914de5b192f03522bad119a401d60d76d466c3fa56d40b7d54277f2ae5e2f28b92a1c75b96c4ddca8b58fe30f8fa293"}, &(0x7f0000000180)=0xd7) 2018/03/18 17:08:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10) sendfile(r0, r0, &(0x7f00000000c0)=0x800, 0x8) 2018/03/18 17:08:34 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000080)=""/113, &(0x7f0000000100)=0x71) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x0, 0x3, 0x4, 0x9, r1}) ioctl(r0, 0x5385, &(0x7f0000280000)="e1") 2018/03/18 17:08:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) finit_module(r0, &(0x7f0000000000)='\x00\x00', 0x0) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000100)=r2, 0x4) r3 = accept4(r0, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000001c0)=0x80, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'syzkaller0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x14}, 0x80}, 0x1c) getsockname$ipx(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000300)='ceph\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380), 0x0, r4) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000440)={0x1, 0x0, [0x0]}) syz_emit_ethernet(0xc5, &(0x7f0000000480)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x7, 0x23, 0x7, 0xe60}, {0x5, 0xeb, 0x6, 0x40}, {0x5, 0x400, 0x80, 0xc6}, {0xa7, 0x296, 0x5, 0x7ff}, {0x4d, 0x1, 0x80000001, 0x3}, {0x200, 0x200, 0x6}, {0x0, 0x9, 0x79, 0xffffffffffffffff}, {0x100, 0x87, 0x0, 0x1}], @ipv4={{0x9, 0x4, 0x4, 0x4, 0x97, 0x67, 0x9, 0x8, 0x2e, 0x0, @dev={0xac, 0x14, 0x14, 0xc}, @multicast2=0xe0000002, {[@generic={0x96, 0xe, "615b7234b5fc26df717102cb"}]}}, @dccp={{0x4e21, 0x4e23, 0x4, 0x1, 0x401, 0x0, 0x0, 0x3, 0x4, "1d3e0a", 0x8, "c65bee"}, "e2f70ee93a3315f17bb530f53a1b990a495bfea28acef8243497a1defefb5e229e032e3c5944c4835ee18c8ebd33856a5183d6b4f87b8bc78b8c8f82b80ab71e65b3633eb9b1c190c7c9819f0578df6cea560b4cfbabf97989bb03281362956ffe60f6"}}}}}}, &(0x7f0000000580)={0x1, 0x3, [0x5c3, 0x22b, 0x27c, 0x2b0]}) fsync(r3) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @remote}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f00000006c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'dummy0\x00', r5}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000740)="1fbb837806fdbca2562b8323552e4cd9", 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000780)={{0x922c, 0x3}, 0x1, 0x80000001, 0x0, {0xdc, 0x1}, 0x7ff}) recvfrom$llc(r3, &(0x7f0000000800)=""/104, 0x68, 0x20, &(0x7f0000000880)={0x1a, 0x207, 0x10000, 0x400, 0x599, 0x20, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@multicast1, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000009c0)=0xe8) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000a00)) bind$netrom(r3, &(0x7f0000000a40)=@full={{0x3, {"1c64f90c163038"}, 0x6}, [{"e1c596b0a5ab5f"}, {"43791f3e668b0c"}, {"2608a4f454e4c0"}, {"1d5c07f19e81c9"}, {"069be1402c69a3"}, {"be9d46f490d40b"}, {"70cbb221fdfbb1"}, {"b6c1e892174b68"}]}, 0x48) keyctl$negate(0xd, r4, 0x3f, r4) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000ac0)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x6, 0x8, 0x9, 0x400, 0x5, 0x1, r5}) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000b80)={0x7f, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e24}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0xa6, 0xd0f8, 0x0, 0x6, 0x5, &(0x7f0000000b40)='syzkaller1\x00', 0x2cf6, 0x101, 0x9}) futimesat(r1, &(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)={{}, {0x77359400}}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000c80), &(0x7f0000000cc0)=0x4) r6 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/pktcdvd/control\x00', 0x591000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000d40)={r2, 0x2, 0x4, 0x1}, &(0x7f0000000d80)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000dc0)={r7, 0x1f, 0x5, 0x7}, 0x10) 2018/03/18 17:08:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000ffc)=@fragment, 0x8) 2018/03/18 17:08:34 executing program 3: r0 = gettid() capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') 2018/03/18 17:08:34 executing program 1: r0 = memfd_create(&(0x7f0000000240)='-G\\%(\x00', 0x3) fanotify_init(0x1c, 0x2) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)='t', 0x1}], 0x1, 0x0) fcntl$addseals(r0, 0x409, 0xb) ftruncate(r0, 0x0) 2018/03/18 17:08:34 executing program 4: r0 = getpid() r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x3) lremovexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '\x00'}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)=0x0) sched_getattr(r0, &(0x7f0000000080), 0x30, 0x0) r3 = geteuid() getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000680)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x3a, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fffffff}, 0x3ff}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in6={0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xa4) sendmsg$netlink(r1, &(0x7f0000000e80)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x20040}, 0xc, &(0x7f0000001800)=[{&(0x7f0000000180)={0x344, 0x1f, 0x1, 0x70bd25, 0x25dfdbfc, "", [@nested={0x328, 0x8a, [@typed={0xe8, 0x79, @binary="0a1151005d55b57740a523479895703e3f1af904afade386458845563c8fd77a0a43a586bb6d6be3d01f85039c562cb6f5a2961d7d32e4a482b3e8c2b2ab2b72ff8d23f29c29a606c7df89c40b1787fbf9512cc6e09d810c824dedc82c48fc82202fca33faa2074d70aa2cd2cda14490dc45eeff2cfad89b25bdb04ae95b6b76c439a8db4632c568471a903b0b156d7177b901a66da06b512b56232a2695e4ed3b8992bd5c88809a7490e928299cee42456b10c212620dc56ae54851a05000ef51fcbe77aa4160bb7c8212fd790b5e27eda7cbeb64858003fac6f475f22ce60e"}, @typed={0x3c, 0xc, @binary="841d21537804dd4f9d574b099695e334329f08a857d4d3ace5c80befa54cf5d9ecd522eb68fac2b4f135dc9a5fdcbf824f"}, @typed={0xc, 0x87, @fd=r1}, @generic="b3c0c993d5456246e7151735d957c55696a8ca46100595449adebfbdf513dcbe68331ce81c71b65c5ce70c8b8f13926ac16203e9e23b05931cf45085149567afc0e1e96aa2eefd66144294dbff5495cf55255c915984ca9b5812b0f9e73c68cbddb6f86f1f09619b9cbfa489e47a3f5d3ee4870385d4", @generic="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", @generic="c565ab51c4040469556b83fcd70129b49a0301d9db766462197737c1a79c1605d744a1e36e3f21d4b20edfeb2fafe8f707696de266cbce", @generic="9fba204f45446c1aca8fdab40dbbdffe9a6636c4bb615c9e9b2f060c2884c25d7f69a512056cebb3695a5b180f83f23260e60b127c0df42dd4e3d67d31baedec40e0f07f904ae4ec"]}, @typed={0xc, 0x79, @pid=r0}]}, 0x344}, {&(0x7f0000000ec0)={0xce1, 0x32, 0xc20, 0x70bd27, 0x25dfdbfd, "", [@nested={0x118, 0x57, [@typed={0xc, 0x7c, @uid=r3}, @generic="66edf077a8ef8d37e3a8f4b92a1afab34d828190d14c05b0786e138e7eb5e38ea9d72b7b993ab788cf7175704235f262191b40b5c6d948ec69585a8c5e9b71fddc2409883b4451f5bfe32fc5666c3f4dbf026a1d1d051f1796408b37454b841925be0eb15899b343f6783e954731436863b6cb08fba80051a94b32a884f8c367a91bbbeb04e9f5fe45cf38f2f142e2846fc9", @typed={0xc, 0x28, @pid=r2}, @typed={0x10, 0x48, @u64=0x2}, @generic="1c22", @typed={0xc, 0x6c, @u32=0x100000001}, @generic="eeb9e5ab2dac4865b9478540f974d62f7f0fd10a98a3b2016ec2efce55faac27437bd10964c832c15d5b878eaa1a1cc3a6b0b4bcfde5d93444cbdc3bfaa3f4367dca671a4538a368ad"]}, @typed={0xc, 0x8c, @fd=r1}, @typed={0xc, 0x8f, @binary="83"}, @nested={0x1c0, 0x65, [@generic="4889ceeee6582435f74cd38b284118cdfcfbb649e9a75b0fa50c018f0a01460498632a9fdbc33ad8c91d2af6be321c39ae684af50cace6f5dbeab371ff7687feaff9ffb942", @generic="115e62d012a941", @generic="647e9ee593f2fd7cedce76b03165633114d670f3b06a9546c249d4a2485dc6df5b70f2bd5c40578d089a2f9ff71b70247ded62b51f866341e7bbcc37dce8b3ee4cd1b8ce26774c943bba36ecc956829df4378e3325ff76bd87fc73742684da60aa9beae06b6fa5c7aabe2af2844d4dbfa0bf2db0668572bf244bd1e14eb9ef91262e3fb4a4e291e1bb5765feb8c97cdb9473c7c8af533ed842215cc513919fc34c6cb70b93de3afde76d5c2e15917300bc759fbe93f85c211ad3cfcb08625f5235ec8393db18da4b7701", @typed={0xc, 0x7d, @ipv4=@rand_addr=0x7}, @generic="8faa7e2296fe511b1783", @typed={0xc, 0x65, @uid=r4}, @typed={0xc, 0x27, @pid=r0}, @generic="d12a35db6aea8fe0cfd84055df34fd5de6a43364bfdcdf66d4485bd44ba2633f561d5fab37025f542af10f3a0e87ab85e1c58d10c27c58eece93d175ea7c3595e38b9ebb4ed2ca59ba25511368205117a418dab47626c8f6", @typed={0xc, 0x8b, @uid=r5}, @typed={0x14, 0x8b, @str='\'security\x00'}]}, @generic="239f0b50066f71c5fdef698674abb451d61160fd4d4d9356b78049a7cc73e19c9d6325832cac73dc00863dfb68e2050d0675f3cc7b88152b82ecff55304cfc6b8b1f27fff071c7f7c08fe3772e5759b27d7b16db9c3850d9fdb47fbbcc574ea76cf55156a88cb61e46ec7ec913293527e3b0189b1902f2ac9ee792b90d62306d9f4bfe6ee17f35400373e0b2c5e7c374f45c47b88359106137626cf8195822dc2fb3a6cf4c8f7464e8e0f5df4aa1d9e4068ede31e19984011f8a4be9232b74bdf0f67aed7274059e660b5fcd0a58749a76344f26bbd2c25f312d29cdcf92aeadeab59542fe6ea674", @nested={0x30c, 0x2e, [@generic='*', @typed={0x8, 0x40}, @generic="b9688eada563c38694e99c0da08d6d0526f6d507e4ab36be5194683f23e319cb73c4e0eaf33a7f9496ca643a919bb4b652abea9a8883b0708f66e06eb110ddade7f8bbf32dab2a48b5994a2a2bde54af57f63ab6e4dab4597d114843a3aa568f411ae1bab90be5ba8520ca820169181e57", @generic="880ddb8e27bbd4eb301dcfa6ade12caa8654efe723f3a36d5cc19d2d757892621d46af7ecd4922c72949ca4c5e71ebadae63e70bc52123f60891cc6b249dbc7b04eb8589c8c470e357a9f6b4946093aee6a9fbd26f4262b9dbc2ffcb6b60abf3bed25f4b37c302f3475f840126bd524001056a22afc7ab0ad05ac9a7bd4a85da77fe202a6a37848715f060d6dbd65e078db1149c71be6e02ca29482c3435c07c7c39353871111e32f02c2b2853f9c02ec10afc492671e57fe43cbdcd429a8dd7ca619d3a79228890f441be47d46da9a52748721527996e2a98646d05e4079584871448f8749dbde9357be5c4211df329206b4f5f0ece", @generic="a0f7a32397d2610461d7589b21be2ea78495c59234e07c348475bd9434c14adefc9958bcd96419aadc843ce48e7fc3955bb10ef56c382245957507d780c69edd05e5029c386f9f2d6a303e596c8e19485f39592143e3a8f9cefeaebff0a721fbf2c3f8a741ff7a419fb75d03dde2aeb74aa47f01ac631fd37198460eacb75e3affe2de1287f4b4acfa1ec3458bf65eb19fa6591b213265d05748c2044e3d126647d1fa5a", @generic="5276d540112eaf647db89bbc32d29bccdc4a448dad0b87528116e8feebb32aed588ed98ff7d35b9b15273a2b73b63d439c2080325ac1e15a911ee4934587d069aa88aba9d8a582d2e5b5d6266e72b53be84a9bdde111aa5d76a3810cbaf624d8d55629a1f4760e0b3cbd6c6b670382c59c83f56e23005b4fc95b3be8717cce69ffe4f4042374a3725bbca9805177cd91c5d42539d62eb9aba2e90b09052f231dfdfaeef21820c46a483494271c7df328aa1224b65f23ef8f82617e9039173a6cb5d55c266a94dcd83ecb9970dad4ec86cf3086da51a64b3e6f557819f7930e816582ef668f3174e1", @typed={0xc, 0x6b, @ipv4=@multicast2=0xe0000002}]}, @nested={0x230, 0x7b, [@typed={0xc, 0x1a, @fd=r1}, @generic="bd6f90ab904f9188a30f561a22f5b171fa1c9e929f3bd7c9c28e88e6fc54a60ecc9ad79318ee2787ae2c27f95944894c5afcc1007a680a40d7b7", @generic="f789826bc0d71d519613182611c41a936ef02b92f15b2bdebbd4d724554a3eee9663546c6b69d06ae09921646d8630b55416db8ac7e656cf51e68d07e779bf9c620d49d25e517381ca5f29d72c0fd98096054f04a0012e962e887f55a3a75b68cb7b48aa4c226522a0d6cafc85b380fd98cc3881a328080e39ce93e42a96aff2a0261186f6144d0190cb9c38ea19a85f610c8a7f4e39a8f1af3e1ced4e9c5f8ce0d4f0ff354b17aa250597e914ddf7fbca7bb9ab30187652c5b272a0b88830687e74bd6198246d750b1a8225ff654339776ca76c18307206226e761be996", @generic="7e5d1ad2c2206484f0aeef30003d21e59e41ecaeab81f08f92a89368224bd12e9ab3ee4e73d00cb72676ac3fbb40b57b7a7ff08ec0336d1bf24e00978d93839353e530b666fe9e3a787e5875cd17cfb36b888e4299227b0ccaa52b699daa4eb34f04cea2e8aac018867bb424656ce8477432ff32824003032bddb911444945356b62766e34dd06d4f921f02f7794e137fc0223fcf36da391f54ee4f318c201631bbc9e11d59ce9b63e1ad53428cb530b342cf66b5f974df10ed6682ec2b6dfb0b7ed9c06c36b3dae0b3a8248", @generic="1e2e1d3582a934a3d0a2899e06f3a3519a061135fbe0174504cbca805cf57c5d5b412646b73b02996beae97a9bf8f6f97b34b692d7f77969501562"]}, @typed={0x8, 0x5c}]}, 0x92c}, {&(0x7f0000000dc0)={0x28, 0x2a, 0x0, 0x70bd28, 0x25dfdbfd, "", [@typed={0xc, 0x7f, @str='!\x00'}, @typed={0xc, 0x54, @pid=r2}]}, 0x28}], 0x3, &(0x7f0000000e40)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1, r1]}], 0x2c, 0x40}, 0x4040810) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x20) 2018/03/18 17:08:34 executing program 0: mq_timedsend(0xffffffffffffffff, &(0x7f0000ef1fea), 0x0, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000040)={0x0, 0x100, 0x401, 'queue0\x00', 0x55c}) 2018/03/18 17:08:34 executing program 3: capset(&(0x7f000037bff8)={0x19980330}, &(0x7f0000af5000)) socketpair(0x1, 0x5, 0xb2a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x401, 0x0, 0x1, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x6, r1, 0x0, 0x81}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) 2018/03/18 17:08:34 executing program 5: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@loopback, @in=@remote}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000deefec), 0x14) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) 2018/03/18 17:08:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xfffffffffffffff8, 0x7, 0x6, 0x6, 0x10}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20}}, 0x1, 0x4, 0x6, 0x8001, 0xa9}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={r2, 0x1ff, 0xc2, "6a4b2b497b56f64b20253666c0f03f7c9a32a21f1e118c7bb17a7cac39b79906e7acbde745d47760ab5b44c72d5598bdf4a3ba4d9a9ff9d4b84fcee95b845894928f5dc9c01c5db2fba72923cafff5783be5426f01bd5a18e8fcb9e88f955b743a50af7256733924dcf24ee5d58aa2ddbe530d4d1fb8df15dfed3ee7544dd1fb8e91f29df4ef498fedc93fd047b436a120613f572476191dce31c822c39db8cf88ab822f1ba3b683097fa35d551e53c2d9d5b487f11096cd7358063d3863102f8a2d"}, 0xca) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000063c94b64010a0901ffffffffffffffff"], 0x14}, 0x1}, 0x0) 2018/03/18 17:08:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f4afdc)="240000001a0025f0006bb40409000009020b000000000000000afdeb0800020000ffe5b7", 0x24) fcntl$setpipe(r0, 0x407, 0x1) 2018/03/18 17:08:34 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/6) keyctl$set_reqkey_keyring(0xe, 0x5) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) set_thread_area(&(0x7f0000000040)={0x7, 0x20001000, 0x2000, 0x0, 0x3, 0x2, 0x5, 0x3, 0x4, 0xffff}) [ 55.263917] audit: type=1400 audit(1521392914.644:37): avc: denied { setopt } for pid=8137 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 17:08:34 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x30042, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x3, {0xa, 0x4e20, 0xa693, @local={0xfe, 0x80, [], 0xaa}, 0x20}}}, 0xffffffffffffffdb) socket$inet6(0xa, 0x80005, 0x9) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000100)=0x8) r2 = socket(0xa, 0x1, 0x0) sendto$unix(r2, &(0x7f0000033fc1), 0x0, 0x0, &(0x7f0000033f54)=@file={0x0, "84c1793134fa66fbf1450f9c6735d28e24e0c6f2af333b5acbdd80a85048782a71c0a3954d58ffb9ca0cbafbe818207adeac74a7348a9739fda2930f10d30fbbc2959c224877f1996cedff991e7242680ebe3b04c859db494e152b5cf344332e54e7d4dfa32c82f023d4c3f5"}, 0xac) 2018/03/18 17:08:34 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x14) sendto$packet(r0, &(0x7f0000000040)="024ef4c42e6154078a48dfe161ac1ae5037708424ce400bc8e9d355a9ac52d61dd29a3a4f3b766d96a57e7ccd5799b9e0e5186f03c1ed287b55e03ee501398b0f5160be81c83", 0x46, 0x40000, &(0x7f0000000200)={0x11, 0x1f, r1, 0x1, 0x7fff, 0x6}, 0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000240)=0x8000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x1, 0xff, 0xa, 0x8f0, 0x1, 0x9}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0xd) fcntl$setstatus(r2, 0x4, 0x0) r3 = syz_open_dev$random(&(0x7f0000000340)='/dev/random\x00', 0x0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000003c0)={r4, 0xc}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000400)) r5 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x14f6af14, 0x4e22, 0x0, 0x0, 0x80, 0xa0, 0x0, r1, r5}, {0x55, 0x7bee0645, 0x0, 0x7f, 0x2, 0x645d, 0xfff, 0x4}, {0x898, 0x0, 0xa88, 0x4}, 0x401, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d6, 0x7f}, 0x2, @in6, 0x3500, 0x2, 0x3, 0x5, 0x0, 0x6}}, 0xe8) getsockname$packet(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000580)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000005c0)={@empty, 0x7c, r6}) r7 = fcntl$getown(r3, 0x9) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000600)=r7) ioctl$KDMKTONE(r0, 0x4b30, 0x200) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000640)={0xfffffffffffffff7, 0x0, 0x10002, 0x3}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000680)={0x7ff, r8, 0x10001, 0xd33a}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000006c0), &(0x7f0000000700)=0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000740)={0x0, 0x2, 0x20, 0x10001, 0x1000}, 0x14) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000780)={{{@in6, @in, 0x4e22, 0x9, 0x4e22, 0x10001, 0x0, 0x20, 0xa0, 0x7c, r1, r5}, {0xfffffffffffffffc, 0x3, 0x9, 0x5, 0x7, 0x6, 0x5, 0x1}, {0x10000, 0x7fff, 0x4cc, 0x146}, 0x2, 0x6e6bbe, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0x3b}, 0x2, @in6, 0x3506, 0x7, 0x2, 0xfffffffffffffffd, 0x200, 0x80, 0xc717}}, 0xe8) ptrace$getenv(0x4201, r7, 0x2, &(0x7f0000000880)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000008c0), 0x10) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000900)) r9 = socket$inet6(0xa, 0x800, 0x7) getsockopt$inet_sctp6_SCTP_EVENTS(r9, 0x84, 0xb, &(0x7f0000000940), &(0x7f0000000980)=0xb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000009c0)={0x0, 0x27e4, 0x6}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000a40)=@sack_info={r10, 0x0, 0x3ff}, &(0x7f0000000a80)=0xc) 2018/03/18 17:08:34 executing program 6: setrlimit(0x1000000000000007, &(0x7f000068d000)={0x8}) epoll_create1(0x0) 2018/03/18 17:08:34 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"e1eccc9e078029f02fb2834300", 0xfffffffffffffffe}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000080)={0x6, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x2279}}}, 0x84) 2018/03/18 17:08:34 executing program 1: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000000), 0xfffffffffffffde6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000007340)=[{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000200), 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="100000", @ANYRES32=r1], 0x20}], 0x1, 0x0) 2018/03/18 17:08:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000f78000)=0xff) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') bind$inet6(r1, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) listen(r1, 0x0) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000200)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) dup3(r3, r1, 0x0) 2018/03/18 17:08:34 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000eaa000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0xffffffffffffffbb, &(0x7f0000000000)="34f6e8d7a3c40b6fda1281f719a406bca84798e5aeb928b62eb5a1e6a0cdd054fb021ca167ce92dd6a92e2523370ef") read(r0, &(0x7f0000003fa8)=""/88, 0xfffffffffffffff5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/18 17:08:34 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400000, 0x0) socket$inet6(0xa, 0x0, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0xff, 0x4e23, 0x3ff, 0xa, 0x20, 0x80, 0x2f, 0x0, r2}, {0x5, 0x80000001, 0x7fff, 0x4, 0x2, 0x5, 0x433, 0x40}, {0x6, 0xfff, 0x77e8, 0x1f}, 0x6, 0x6e6bbc, 0x0, 0x1, 0x3}, {{@in6, 0x4d4, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x4, 0x3, 0x1, 0x2, 0x4, 0x14}}, 0xe8) 2018/03/18 17:08:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xcc3, 0xa, 0x3, 0x10, "1d4a34d330366fb00809ea75fc3d03d9417a8166ea3e97887f024825e501d06a44220d3d2c2ae63b6ebb756c685ce8ff5cec8116a33f00bcef10f949fc2b1513", "8dcb9ded360ffec93270517724b1f11571f749f2bf69794614cdaad23fe0c7f7", [0x10001, 0x9]}) 2018/03/18 17:08:34 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x86ef}}, 0x40, 0xfc, 0x3ff, 0x7fff, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0xcf}}, 0x5, 0x6, 0x2, 0x88e1, 0x7fff}, &(0x7f0000000200)=0x98) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000280)={r3}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000002c0)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'bridge0\x00', 0x2}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) write(r0, &(0x7f00000003c0)="383021958983d538929b370106b52901ad42181b44550432b3778f886aa05824f12bde7ae6ee39d8f31f892a4d437267ecbe5d4adbfe359f8e20c0ffed3ce406f23f25393219fb0a55b004a463643c60fb8ce5e637e4ff04bc4aa4e265f25777954418c3bddf78d376321537d401", 0x6e) sched_yield() ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000440)={'nr0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000000480)=""/94, 0x5e, 0x401, &(0x7f0000000540)={r4, r5+10000000}) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000580)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000005c0)) fsetxattr(r0, &(0x7f0000000600)=@random={'user.', '/dev/rfkill\x00'}, &(0x7f0000000640)='\x00', 0x1, 0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000680)=0x400) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000006c0)=""/2) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000700)=0x2) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000740)) umount2(&(0x7f0000000780)='./file0\x00', 0x1) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000007c0)={0x5, 0x6, 0x4, 0x8, 0x8}) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000800)="01be37c5c0f7ba5fee4a1ed2f2089a8bc20ab7a996bbfc928efc893f96a2209a5367d968520d20b3a63cd2ecef59284abc8edbb78abb3a15946a30f4bee01c3b1549daf6138ef4a86298fabfb5f84d1bf36942dc4dfd634e8234e53a326f7f2c9f195c12fac9fa78a67b03e718a8ba8fc2669e97e52101f2a4a1b1d9695cc4f1bb68") ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000008c0)=0x2) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000900)="c193b1aef976093184aafa1ab0d47bedb319f6a1cc1abcb24b91f821244355a4b1f081d06a14f292b697b067f1cf6992048a99882419e1778e3ded11d39f593d6faa1f0cc6ae8ab2d06b0fb77bbddef739ad55703d0ee982ac12f0b45b80460cc84a0135035bb349b5f3ce0adcfe791d98a966526dc6564d29eb6431d0d32335a35fa512d954026dd0f4b9b63f63445e541ef23bf513f3d70693d08c5a34522869f0d50fa832d5b145ad45184e369f2d", 0xb0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000009c0)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) ioprio_set$uid(0x3, r6, 0x3) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000b00)="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") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001b00), &(0x7f0000001b40)=0x4) 2018/03/18 17:08:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') lseek(r0, 0x0, 0x1) lseek(r0, 0x0, 0x3) 2018/03/18 17:08:34 executing program 7: rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') renameat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') 2018/03/18 17:08:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f0000789fd4)="010000000000000000000000000000200000000000000000", 0x18) r1 = dup(r0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x7, 0x8) fanotify_init(0x6, 0x101800) [ 55.424896] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 55.439712] audit: type=1400 audit(1521392914.824:38): avc: denied { getopt } for pid=8170 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/18 17:08:34 executing program 3: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) write$eventfd(r0, &(0x7f0000000040), 0x8) write$sndseq(r2, &(0x7f00000001c0)=[{0x7, 0xcca, 0x585, 0x4, @tick=0x401, {0x80000001, 0xe591}, {0x100000000000000, 0x800000000000000}, @raw8={"c25697a74b6c21fb73d95dc0"}}, {0x4, 0xfff, 0xc8d3, 0x1, @tick=0x7f, {0x9, 0x678c}, {0xfffffffffffffff8, 0xfd}, @connect={{0xede, 0x6}, {0x155471e1, 0x1}}}], 0xf) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000000)={0xffff, 0x800, 0x4, 0xffffffffffffffff, 0x101, 0x5}) close(r1) 2018/03/18 17:08:34 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000740)={0x7}, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xcc2, 0x6, 0x8009, 0x9, 0x1, 0x9, 0x7fff, 0x1, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7fff}, 0x8) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000200)={'ipddp0\x00', 0x6}) set_thread_area(&(0x7f0000000000)={0x414f, 0x100000, 0x0, 0x5, 0x6819, 0x6, 0x7fffffff, 0x6, 0x1, 0x9}) 2018/03/18 17:08:34 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xc2, 0x4, 0x7fff, 0x6}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0xffff, 0x8000, 0x1, 0x3}, 0x10) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000762ffc), 0xfffffe95) 2018/03/18 17:08:35 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"6c6f01893f000000000000040008df00", 0x1002}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$selinux_context(r1, &(0x7f0000000100)='system_u:object_r:semanage_read_lock_t:s0\x00', 0x2a) 2018/03/18 17:08:35 executing program 0: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000380)={'sit0\x00', {0x2, 0x4e23}}) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000100)=@hci, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/44, 0x2c}], 0x1, &(0x7f0000000200)=""/234, 0xea, 0x6}, 0x100) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0x4, 0x5, 0x800}, 0x10) fanotify_init(0x19, 0x101001) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000340)) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x2, 0x2}, 0x4) 2018/03/18 17:08:35 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) r3 = getpid() lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = syz_open_dev$loop(&(0x7f0000001480)='/dev/loop#\x00', 0x2, 0x0) r7 = gettid() fstat(r0, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000015c0)=0x0) r11 = geteuid() r12 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@mcast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001740)=0xe8) r15 = getegid() r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002e00)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002f00)=0xe8) getresgid(&(0x7f0000002f40), &(0x7f0000002f80)=0x0, &(0x7f0000002fc0)) sendmmsg$unix(r2, &(0x7f0000003040)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="9248c42ace5e153204d8f976ac14d2df4cfe13bc3d19ef5894cc039962f645ebd662e9dd32f18177be8252b41031c013ccf2b441586ac761ed16ec850044c00bf2c524c50864bff0e2046f3c12652a9ad74a4d6f2243e887ab8377c592b144eefe80ebb4bed5b540bd956e0e67f3c336ef481f6b9f5cd3bc7fb10f842baa309927cdbe02c2cda02fc234e7ac1e699c89d3d7ac48b00b111240c6224e988ba243f71d4a7869f7de033976d25799d36497b848446283bee703e0f4bf6108fcdd709e327b70d7ba58e1", 0xc8}, {&(0x7f0000001240)="af59c8cb0fb7975f17f4b758dd2101dbc9906f4c847a8d3f22d2f5b8180fbfc6778d6f122674fb0270ed162a83bdf4e8cefc9603211073f9341e4ad68d86330f0ba34211cb52edeea7627e8894214ad9c5d45a67f099f28c0201dc37aa3c760befe7def3f8d657b5cde56e17d2507550becd7ae447", 0x75}, {&(0x7f00000012c0)="cc454e96cd4284712d39c9632c978431f00e040dbd608bd0be776ce7332eb854f4b57d71bf4efd78863d6b463a7a684716f3fb069359477cf9184b93327c1906b3786528481fb0236e2323a697de713b58fd29568d0c384519f07c9266128a825689df72e047e6fa722031c16f9bafe8bb379a1b19acf571d293b84befee063492d5105ab92ec4eeb9500ba15001fed82f4e3b80e31fb7103b9c", 0x9a}], 0x4, &(0x7f0000001780)=[@rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r1, r0, r1, r2, r6]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r1, r2, r1]}], 0xa4, 0x24000084}, {&(0x7f0000001840)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001940)=[{&(0x7f00000018c0)="ee3db45603e1bd01e9d5d0c6ac235a68f2697238b2e3055e9a30d36ff670d159698bdfe1faac0f26dd4f53fe746d2e75ad75fd3e7bb5d1e929cb973110082013e2ebf8e7bb5d7351e5757f2652c3268242547fbf77871796deea3a31b30697f1f6c08e0b59e9f53e10c3a8ed068693ad632dea640a56b0a91b181a5e5c", 0x7d}], 0x1, &(0x7f0000001980), 0x0, 0x80}, {&(0x7f00000019c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002dc0)=[{&(0x7f0000001a40)="8e303743afa60a216957f169ccb169693625e2decf2c77cbb0efd6537b55e59fd59859bdc63dab05f88cf95bcc", 0x2d}, {&(0x7f0000001a80)="517225c9e21874589965f8443b3e289e8f8c71540407ba698d29419e8dedb964fe935b627e069817623dbfd87f68899c290dc4cae11650098b9e12731b3a01d9565000ebd4c145632bc3efa14dadb5203e36107555dd8a4d386b7158e178a6dd7fed5d6ea6b024ce7689c919d663a32b752d29282c91c7b826bd8dde991b98", 0x7f}, {&(0x7f0000001b00)="1393432482c8c1889d145958fbdc747a226ffdd43cfe5f98330a0c7cb575b080e622c77f9922d44dccb28d62c954475749d8fc72a299b848bfb4589b1d7ef5055b58af814b6756de4085d3ae4fe068adcc20865abc17d4e597b60e1f7441be9c8075fd27fcf9b4c40e25a1ad1e8cc8fa0f8ea0456952f42375332801567dafb8d8537ef8ab4be96ec2565bbfd808795822b83acebf89d0fc3a687e3dd1fd6a494c41e2d73c336aa86fd347d769e7de636c76281e08bb1f837b9c525e69715b14715791d36ed17208fdc7d09ff64a6133cd452ab7cadc22c64db3540517e2daa1f8498b2dbd", 0xe5}, {&(0x7f0000001c00)="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0x1000}, {&(0x7f0000002c00)="d8db00c0a20911e087d1e6d186929eac0794888f44a9ab71e83c1f14646d1409da3cbd64aa4b6564151bd5dfd9cdebd5d81536d0b4e18e58ac2b2e3df62278c5159eb43dcd6b6ffa0fbc4600f6984834", 0x50}, {&(0x7f0000002c80)="7114721429eed1e370a5f6c80eb4b124ec038fb661bffdc1b27bd4b0c53889549c07de265f4b6a67fe0a45128a13c409c9bc9e4030db97a2c4338991860e013711", 0x41}, {&(0x7f0000002d00)="65c895eded49ca401f7d94dcb904e22ae45ea760fe0ec29f482c244c8cc647cc67670cc9d49fff878f993d31a4d2722987e8b855f5dc8cfe44e58899887a08e03c15d4c2a0449b29ebba6445fe44628cfeaf669e5cd2ecb8380847db2160c10419851454082834cbd7b9b1ad7b0300b21528175d6dd11242ada68f20bd544590da7cca86", 0x84}], 0x7, &(0x7f0000003000)=[@cred={0x18, 0x1, 0x2, r16, r17, r18}], 0x18}], 0x3, 0x4000) sched_setattr(r3, &(0x7f00000030c0)={0x30, 0x3, 0x0, 0xffff0000000, 0x81, 0x9, 0x4, 0x3f}, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003100), &(0x7f0000003140)=0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000003180)=0x7, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000031c0)={&(0x7f0000a00000/0x600000)=nil, 0x600000}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003200)='/selinux/checkreqprot\x00', 0x0, 0x0) accept4$llc(r0, &(0x7f0000003240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003280)=0x10, 0x80800) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000032c0)='/selinux/relabel\x00', 0x2, 0x0) socket$pppoe(0x18, 0x1, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000003300)={0x6, 0x6, 0xda, 0x108467e7, 0x1ff, 0x4, 0x400, 0x8, 0x0, 0x6}) 2018/03/18 17:08:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f95000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}) r1 = syz_open_pts(r0, 0x0) r2 = epoll_create1(0x0) r3 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0xf8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x2, 0x3d, 0x3, 0x7f}, 0x1, 0x7, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x2, 0x7fffffff, 0x4}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000ae5000)) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/03/18 17:08:35 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xcd, &(0x7f0000000000)="32b211a9ba852faf827f6f91836ef271134b7a6c8a6e65ffe737e59f449f4e625e28701e9fb4699bd441f061eddf1320cc983dc601668c248f642000b7fadcbec96b1120ae7571d7c336af68efaf4e870287e884d622be5e220f320072f9a0da3b3299691a0331854ec1449605c435dac81a2a95ef43c1ff70a1a8202d2907e6c7be1cd0", 0x84) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000854000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xfd9, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in6={0xa, 0x4e24, 0x2, @empty, 0x9a81}, @in6={0xa, 0x4e21, 0x53, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0x54) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x3, 0xfff, 0x0, 0x9}, 0x8) 2018/03/18 17:08:35 executing program 3: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='pagemap\x00') epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r2, r1, &(0x7f0000164ff8), 0x800400000ff) pwrite64(r2, &(0x7f0000000040)="d4c1dd051c9ed0e31ed0d8febd4176130519e5167951b210f2b4127b58b41a655f270fd197253f20d86d1e3b7583e223cf85b37a0d9e1a10d45070efb61ac2d8085f669238ebb2a9f46030ec0e1337b84b3f74238bfc7abbe7460f109f425e39cb0f4f7666", 0x65, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) 2018/03/18 17:08:35 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x0) close(r0) getpeername(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @remote, @broadcast}, &(0x7f0000000200)=0xc) sendto(r1, &(0x7f0000000100)="5a8a8ede4fb5258fd5df6601901cbbfe1f8a170fe080b15de3738914f8778878b02367439acc576c6521c4ab12a400e863f30a4015f934c58e2abca7bfb088df2f62e92eb2b87fbcb90ecfe11790a2f4d03af6bd26543e20eeb2a853bd6252a8288f9df270d9f217586e2caaeecbbf78a02501bf1f66338596353aae30271976b24b348ded2df5953813bd443c58", 0x8e, 0x4000000, &(0x7f0000000240)=@ll={0x11, 0x11, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) socket$inet_sctp(0x2, 0x0, 0x84) 2018/03/18 17:08:35 executing program 1: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3, 0x100) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="e32c3a79ccfcde19ae9710f55eb6a8310a10ceb35ec3860fb44c9d15f0c979802f2e9ea5092857f048") ioctl$KDSKBLED(r1, 0x4b65, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000000c0)=""/232) ioctl$KDSKBLED(r1, 0x4b65, 0x6) ioctl$KDSETLED(r1, 0x4b32, 0x6) r2 = socket$netlink(0x10, 0x3, 0x6) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200)=0x0, &(0x7f0000000240)=0x0) ioctl$TUNSETGROUP(r1, 0x400454ce, r4) syslog(0x9, &(0x7f0000000280)=""/163, 0xa3) ioctl$KDDISABIO(r1, 0x4b37) r6 = getuid() r7 = syz_fuseblk_mount(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00', 0xe000, r6, r4, 0x3, 0x40, 0x20000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, 0x0, 0x0}, &(0x7f0000000440)=0xc) r11 = getpid() sendmsg$nl_generic(r2, &(0x7f0000005dc0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000005d80)={&(0x7f0000000480)={0x58d4, 0x1a, 0x10, 0x70bd27, 0x25dfdbfd, {0x12}, [@nested={0x48, 0x5d, [@typed={0x8}, @typed={0x18, 0x12, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="32267341dc5b7f97e7a0228344d040259fcb39c8724b", @typed={0xc, 0x49, @pid=r8}]}, @generic="d2b0db15d4ed300a7cb3ef22e672ef077e807566ee6c97c84692dc129430c5c551660fb96d1734f0d4307d3e9fe55f32802c2b246edc6ac0f315026ccc26b3f7abd5a735815b5fd1f402bb17eeb6bea5abde94d3d6140a13829d097fc688d8d742181fc0639be9dc2bb5a88c4b31041f06942865c921ad8f192fe5d6079c845954dc9c4583ec9d9b1438b0f1b42e3f8b43d25e1918e509f3415e0afe5ff5aacbfe1d70d7b54df6f7d781e8b37c54dba6b1ad94", @generic="e3af6d07e037a4cceaa1073ec248b6e476f175305a44625b", @nested={0x1c, 0x21, [@generic="4968beb7b23b9789bba481873b8e6ff083f68b8eca"]}, @nested={0x300, 0x29, [@typed={0xc, 0x20, @uid}, @typed={0xc, 0x34, @str='-#,\x00'}, @generic="895f009c46494b838a095742c49f512befa1c0a26fb7dc2530a30f1a9dd5dbc742124eab00b5d92bea95b052ed7077d1864e30f370c753b96449f8c68c590aa11be28b61a72972668300f6b6767d4c4076b0ab0ec24579b6eddf4e71f0e3551c2094b1e6673d1919923a97fb29a9e2901a27ba893af733155a03d3bc9b495066cd960b89a18742e0b6b76f", @generic="5526128058121ec7613e8a3990809f81da379bb0a27417a01810ba00d6c24f556a077a1ec77c38dd3cf0036a67ef0bcc35bad6f2ec0731768834bfdf4b225b9166dd99857ebe81f7de9841a464d27a10cbb224a924d01cb824f16529af5307f4f20d118909228502333957c5c53fce256b79a2db1d378875cd4c54fa3a3f075f57d572298284e0168a702355421fb41070ee93cd9dcff7139c97710c8464d13d5ca826264e34fcd273e17c0f7e64259e4b8ca5747f3b6f23b6759fd73800450dce7090887a53a83a0585fab3c6bb08dc8c05ad8de59ce2f3c3b756d33e81f11d0e798afdff72d97d4085e6b8ee8ea6fe5117", @generic="8c7d3cb34a0411c2796879de233de2a11e0b3e90c2a73f8f46815c111589ae69353dd46fee89bc3eaf8733a94000bd5d328e4786ef1757852f172cf1b08b66bb6391718e2da532aaf332dd2a4ed3bcfbe04890808694b589162079023d92e77b759502e09114957f0a8428a57a773d8dd43e23995b953214505a46b73ac4f6fffb98b55d789cb2", @typed={0x18, 0x16, @ipv6}, @typed={0x10, 0x54, @str='self}\x00'}, @generic="6d03dc19a86a2d9c5f8263a2948a65da2a607fae94ac364fab5f990ea52f4c768e9f41b64ede7d9ba6458a3c9d023cd9839857d09125c09cf3be908e52f58a5b5a087ba76e2f5553bf18f35a66eedc57cde5508cd9a8ff28b2a82b1b960bdcff1ed0d7664369f753d0f51893fdd84ed2721bfa06c84448477ea413c39df506c3cd9c88c635bc2c7bb68b5dced82e2e92dc50cad4b2a3c56fa860182aaf52aed9f9bd0cd745f0f55ac487e8", @typed={0xc, 0x50, @str='-\x00'}]}, @typed={0xc, 0x4, @u32=0x4}, @typed={0x18, 0x21, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0x3180, 0x5f, [@typed={0xc, 0x5, @uid=r6}, @generic="432fb768814a6a54b0bf4bf701340d7fe17b8298f8b232b5f1e947b1cb805f1d762028853e7986e6c051e88d52e7925acc377208b8b7313982e5b65ed3e5fd72e208411cd48566f369f39a8577dc099b30580b81521505d62664e1e6d171aa9bcb489c49443e2769ef5689ffdfcabf1ab4750b76da0da5d29b94243a9afb307a4aab764be57fd91b0a4595efccfe1d5ca0e3ab83801cec834d039fc78959fee250d24a15abd19f1f3e6ee1310d", @generic="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@generic="41975007438ffcc17f3606136614c726be5418be7e6481c4b4c3a4decc319c7a4c16c50f15bb18bf1aacc78ba2145a255fb565c3e88d8d72d64704f31d4505091de53550c7db299a4fa65b7679a7dea106ae6eb4613de3e69ddca635db64f90cef042de8a284448dabefe227d4851f9435e20b15e9bf9316d527a8a194a871cd6b66cfc1063180b42dbe07c50fe329bc80462a2e4828ecbf242583e165f6812a6143476e44df224de3ca4855593dc7306316482afbf7569786fd20e2ca2788587b142a61c4fec44ee50e030d16ae1c8d78a8330eae5e1b3d6b59ddb57642af0a118921ee76ac45c3"]}, @nested={0x101c, 0x32, [@generic="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", @typed={0x18, 0x76, @str='/selinux/access\x00'}]}]}, 0x58d4}, 0x1, 0x0, 0x0, 0x10}, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000005e00)={0x5, 0x20, 0x8000, 0x7dd, 0x0, 0x1, 0x9, 0x0, 0x4, 0x3f, 0x4, 0x5}) getresgid(&(0x7f0000005e40)=0x0, &(0x7f0000005e80)=0x0, &(0x7f0000005ec0)=0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000005f00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000a540)={0x0, 0x0}, &(0x7f000000a580)=0xc) sendmmsg$unix(r1, &(0x7f000000a680)=[{&(0x7f0000005f40)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007100)=[{&(0x7f0000005fc0)="ee47187d3f46b43e924f003eeb130ac2e5c7283ea5d56ac3efda9be03986673ec7b1f6f20eff7944dd37442de40c95e620480046ca586c4c923bdcf052107ae488aa6edd4f9a697ed08e6922c77ae6807403da1d823defc55b55d3492a5f5e05179d55870b4d933f761ed9b337bb65b234e8bc8db3dc9fa744ff7d949a971fa65eeec4751fb08c67", 0x88}, {&(0x7f0000006080)="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0x1000}, {&(0x7f0000007080)="c93e2ae22f2b93975d204940d57a826b1761a6d43d8107c8dd7606142bd145bd9e8cbd127c07205869776bdef6010026ccea28119397c28b8b9e4a98466139b954c21b8dad8d1aa658259fb69b9c778136e3be98dcbddff35f1b50eec7a2955b35e73e7ac80f48006837d43d", 0x6c}], 0x3, &(0x7f0000007140)=[@rights={0x1c, 0x1, 0x1, [r1, r7, r0, r1]}, @cred={0x18, 0x1, 0x2, r11, r6, r10}, @cred={0x18, 0x1, 0x2, r8, r9, r3}, @cred={0x18, 0x1, 0x2, r8, r9, r3}], 0x64, 0x40}, {&(0x7f00000071c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000072c0)=[{&(0x7f0000007240)="56a4b2ec1056bc59b4027f3197ba1d97cbd033b18e57294e212877f64e2eb37ab98cbc5d8fdebb74c286a83ae5b059ee6dd90c056a0e300bf5bdd6d1520cc157781ca9657fcbb9c9e12c24d680bdc24820624bed8ac1c1c3830668735475c9997589e4d0674fbf462b09ae3399e7d6cb3bd06c79803337469f54", 0x7a}], 0x1, &(0x7f0000007300)=[@rights={0x20, 0x1, 0x1, [r7, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r2, r2, r0]}, @rights={0x18, 0x1, 0x1, [r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r12}, @rights={0x1c, 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&(0x7f0000009e40)=[{&(0x7f0000008c00)="43ff24f87fe06cd3c61fc415076b0bcb78a0d6c7742320c35ff717de719e58fae633908b867f2f08f2e7783f1f38337eecd021778677b02fd25e905e1082df8a0243279e902c7dab67bfca66600797d263e268e02d477cfdfff59c980a0af46f79590f2ac3508856dd15e4e23aa2139cb0c8d0a4dd2d58db330ce20c78d99695b12ebcef1ba1989fa22c877284dd9531809f648d", 0x94}, {&(0x7f0000008cc0)="3729f5b21c4f361bec798398e8be740caf990adbd7f2bfc204b342a4dc9aa6c47c59156184fcf98acfeeb89ee441e8a667878a58fe4567555467e9af89b858b2cd6ed1e970b102b6e7aa1ce9d65b045a2bf4583291ad3fe36d2bf405600c06e6f6243f28d84cb959c5dfb3d78dcb49a53826302fae98ad932fce1749cf870f03763cf77b375a4b5e9aca9f7f4e", 0x8d}, {&(0x7f0000008d80)="ed0920159fda7461d735a50f315b4f425289f052442ce3cd8de1ed07ab57d3e3dac1767e2ddd090c5c734aad6983a5b2ceaa8d9b7f28c7b0f61df89804f1e1183438a9e06b65955758423eb769ab4636d23624cd1803989a03f4e4b7fdd923c03a570fd2c6518abe12675061313e7b324f289877f26af9fde90b358eb6ab3e3525123a2f63159dc306845bb419cff083dab2bbcfcf87448c5a19e439d511448afcbefc541a3a2b136f9affecdce18f5f175b82c52d22e402726a", 0xba}, {&(0x7f0000008e40)="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0x1000}], 0x4, 0x0, 0x0, 0x4000000}, {&(0x7f0000009e80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f000000a4c0)=[{&(0x7f0000009f00)="45f0", 0x2}, {&(0x7f0000009f40)="5e835ef542757cc2df42af26096f99e1bbe83ae33bd31a78d16fb26efb576e5befb8c04bff4205e144240b417dd2fe88cbe1420e508b8b83192fddbe54170b47d2ba2dac2f1da3b39dd223f872339c4cd7dd2ffa", 0x54}, {&(0x7f0000009fc0)="1185afcbec75b18102b10b09156d3cb59bab77b57b88f9c3547f08a7aee2495599a91d21f18286d60ecfca35d9c72a2c5633af0dcb7deb976892cd141886340e87ad10ed4726293607851be88d3b24643005ded8eac03b", 0x57}, {&(0x7f000000a040)="80a735b453d201952911c346135ad23c14a5bc1efe872a3eb6d6b37d36447ca18db385e2dbc7c5b8ea47e57120528ca853f650575b24d8753627b1c867c921f066d31f4518d853c90b9968088d5555ea32424b1c287f61bf92233a152136", 0x5e}, {&(0x7f000000a0c0)="314715f8f32c95929a14e771c76b9e8a63b443c62904cd72d2fcd11c6fbec22135bc8800944ae3e2f26d988d3cf637f24cd6b7a08ce519988a2717be347779e7cc8289c2baabf2a2290fef55a933101115a857c533ec6b0eb4a6b3b8ee7333", 0x5f}, {&(0x7f000000a140)="2926d3c5c52ecda6d96e94cc9de8b6a3ec456e709b2fc9aa8addbc7e8a8c6ffdea88828f29cc55a4f79bc929fb04d7ab4fa8da59630a2f8a43c746f9c02b50e07093918a1fc954c2d022847d6e6df38638b53885d455940c0b48cd71137445fa9cd5ec39f6b5c3c874b175c4a881f7e3dbd240c074e79870bff3a9846b16cd82e2258660dc6798e3969514b3d53f7ad4b374dea2b0b95446b1d137defd0862cbfc9b222e17d428eabec6c560f1ed568d472e570b744cc74a42f1563ec88775d7d4b43c0390597486", 0xc8}, {&(0x7f000000a240)="36094f4eb0348d7d9e894dc5a816f2cbf2c3def6989229ba666b924ce42ec0311a0324aece464fe17f052f28b4826cbf155e18ccf1cdfde33b000707e3df245821b445e28fa380ea71d308ca0f12cbe5af129e9b7082842f54bffb26b3e3d9689b119696d441b71734b2adcc7ff2761a933c5c9751ae887ea291b17490df562f3cf77bc3dc5be98600ce40bb75cb784baa7d41c3ecfc2d", 0x97}, {&(0x7f000000a300)="82da6effb12dfcca534722441030759d17664de973d6402f615c1114c4f8f35874cefc95a95d061ad3bb729ce86a7060abc50c6c76bb81564fe433c0210a68c8b1a446e36609f7e491b1391d07871b9aaa59568aff9e3bfc0adc937b0a13290a1fd02c360f2fb311a9ca70da6c272b0f61db06909c37e7ffff2b3fb48354d39577dc16d0417ffa594719c828dade46e3e6cd51df0769d5", 0x97}, {&(0x7f000000a3c0)="a083e0155b48d4ab9bc1c2c969de8781fca330a610c30c40ce79d9dfb040c7df7667174b2b817ebbb6eabd7caa5922a64991e8463925bc39d993b1dafa979c138b7e6256ca7ad1e0a550f68fe1cbc4c6", 0x50}, {&(0x7f000000a440)="acf9064eb28ffcbf2936920e1eb02b2e8b0682bd4cc5fc0d624e3a0c184865f766d9419c5633b1a318898eea7b55e0b61f2f99b305c7e3bbf2e00ea06a2a6534bc636dd34dbc7ffd87d871a400dafe0b520d7cfcfa7f7419cf3c983fffc4bcd7baf8d642ed9d063853eeafd669f8", 0x6e}], 0xa, &(0x7f000000a5c0)=[@rights={0x28, 0x1, 0x1, [r7, r1, r0, r2, r7, r7, r0]}, @cred={0x18, 0x1, 0x2, r8, r6, r13}, @rights={0x30, 0x1, 0x1, [r7, r1, r2, r7, r2, r7, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r15, r3}], 0x88}], 0x6, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f000000a740)=""/247) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f000000a840)=""/223) sendmsg$unix(r1, &(0x7f000000aa80)={&(0x7f000000a940)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f000000aa00)=[{&(0x7f000000a9c0)="b7e4d67aeb09955b52596587f2f22afb11ebb4f7d646ce65b39462ae68fba1", 0x1f}], 0x1, &(0x7f000000aa40)=[@cred={0x18, 0x1, 0x2, r8, r6, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r7, r1, r1]}], 0x38, 0x40001}, 0x4044800) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000000aac0)) socket$l2tp(0x18, 0x1, 0x1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) r16 = socket(0x8, 0xf, 0x3f75c42) setsockopt$bt_l2cap_L2CAP_LM(r16, 0x6, 0x3, &(0x7f000000ab00), 0x4) 2018/03/18 17:08:35 executing program 2: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x1a, "025471394df7a4a51fda32a34e182bb31d4c926a9b6eac120f93"}, &(0x7f0000000080)=0x3e) ftruncate(r0, 0x40) ioctl$sock_ifreq(r0, 0x8938, &(0x7f00000000c0)={'ifb0\x00', @ifru_flags}) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x80) sendto(r0, &(0x7f0000000140)="a1b5a3d14a006d29cfa41cd5864dac139c99d07373728b54d1ffd88dac9e7a7da928f768be125dcb45c5435fda8dce720167f6545f3e1a88f0c6e9a5de1b14871fc1db9d907835185f10c756261b9a86a8c2eb4c23df8f4c8f60f7fbfe77a7a3866401a59deeabaafd30651f08b726dd02d2ef26229fb7de778cba9a1af815f908", 0x81, 0x0, &(0x7f0000000200)=@un=@file={0x1, './file0\x00'}, 0x80) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000280)=""/4096) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001280)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000012c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f00000013c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001400)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in, 0x4e21, 0x2, 0x4e23, 0x5, 0xa, 0x63b188a9f7f8a788, 0x20, 0x37, 0x0, r4}, {0xffffffffffff7fff, 0x2d7a4b93, 0xb44, 0x1, 0x8, 0xec96, 0x895, 0x885}, {0x2, 0xd9d, 0x3, 0x7}, 0x5, 0x6e6bb6, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x7c}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x3, 0x2, 0x5, 0x72, 0x9, 0xfbe}}, 0xe8) setsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000001500)="3e7de446032e09d5923200cf6b55d1de603fefda1ebe0456c0b48ce058fb0674da291188d5643f2b8170976136a44488106422b8a70b639dfcb9bd99b3c6d1102613a4d4a28bbf69455b15f026fd87d7eac409e9ee9e6ce65cfc5231f181e08bbcb08932b20e329778bb817da4afa07c38cca00f68cb7b6cedbf0f9110f8677c870a9df9fa3b1d4e9c1443fe97434fa3a3827827771c939f8799c350fef97bc489969aad5e86c5252e014f2a43c291fd88b2459b2fb69a66b748b5ff1e24c2ed6a8188c8ec3f638c1c5a866583a9e2fa98af58db90434c39", 0xd8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001600)={'ifb0\x00', r3}) exit_group(0x7) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001640)=0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000001680)={0x81, 0xffffffffffff0001, r5, 0x7, r4, 0x41, 0x3f, 0xfffffffffffffffc}) lseek(r0, 0x0, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000016c0)={'\x00', r3}) set_robust_list(&(0x7f00000017c0)={&(0x7f0000001700), 0x1, &(0x7f0000001780)={&(0x7f0000001740)}}, 0xc) clock_gettime(0x0, &(0x7f00000018c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000001800)={0x100000000, 0x1, 0x8, 0x4, 0x1, 0x7, 0x4, 0x2}, &(0x7f0000001840)={0x20, 0x3f, 0x6, 0x1, 0x8, 0x1f, 0x1, 0x100}, &(0x7f0000001880)={0x6b9a, 0x8, 0x5, 0x100000000, 0x5, 0x9, 0x1000, 0x4}, &(0x7f0000001900)={r6, r7+10000000}, &(0x7f0000001980)={&(0x7f0000001940)={0x101}, 0x8}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000019c0)={0x1f, 0x1, 0x9, 'queue1\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001a80)={0x2, [0x0, 0x0]}, &(0x7f0000001ac0)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001b00)={0x100000000, 0x201, 0x4, 0x1, r8}, &(0x7f0000001b40)=0x10) sendto(r2, &(0x7f0000001b80)="c9a8f2546a31ef029d2db5efddf4d153015b9835db7de807d1885d40d4152c44d627ef70729f2e9c6fa1debd5dfc7fc3c590e220915f7cd21191f31a9196f1f9526b8db82fb31b00c4a96286c8", 0x4d, 0x4000040, &(0x7f0000001c00)=@rc={0x1f, {0x6, 0x200, 0xfa, 0x20, 0x1ff, 0xffffffff}, 0x401}, 0x80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001c80)={r9, 0xd}, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000001d00)={r8, 0xfd, "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"}, &(0x7f0000001e40)=0x105) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001e80)={r10, 0x2, 0x4, 0x3, 0x80, 0xbbbe}, &(0x7f0000001ec0)=0x14) r11 = add_key$keyring(&(0x7f0000001f00)='keyring\x00', &(0x7f0000001f40)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r12 = add_key$keyring(&(0x7f0000002000)='keyring\x00', &(0x7f0000002040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$search(0xa, r11, &(0x7f0000001f80)='id_resolver\x00', &(0x7f0000001fc0)={0x73, 0x79, 0x7a, 0x2}, r12) 2018/03/18 17:08:35 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3}}, 0xe8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x60}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r2, 0x5, 0x7, 0x3}, &(0x7f0000000140)=0x10) sendmsg$key(r1, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000002bb3b392c87fa3a6b4a48000000009446542614ff60fcc14f618af3d57433a4cd937439dfbd40f6b3"], 0x10}, 0x1}, 0x0) getsockname(r0, &(0x7f0000000180)=@in={0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) socketpair(0x1b, 0x1, 0x9, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000300)={r2, 0x100000001}, 0x8) finit_module(r1, &(0x7f0000000280)='ppp1\x00', 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x4480) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000040)=0x8, 0x2) 2018/03/18 17:08:35 executing program 2: futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000080), &(0x7f000000c000), 0xfffffffffffffffc) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x1c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1}, 0x8) 2018/03/18 17:08:35 executing program 3: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@sco={0x1f, {0x1}}, 0x8) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000180)={0x2, 0x2, 0x1}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x979a, 0xc8d3}, &(0x7f0000000280)=0x88) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000002c0)={r2, 0xa1, 0x30, 0x0, 0x7f}, &(0x7f0000000300)=0x18) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/212) ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x400) 2018/03/18 17:08:35 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/netlink\x00') recvfrom$ax25(r0, &(0x7f0000000000)=""/78, 0x4e, 0x1, &(0x7f0000000080)={0x3, {"cb69e6c0e3dfa2"}, 0x9}, 0x10) pread64(r0, &(0x7f0000001340)=""/2048, 0x231, 0xfffefffffeffffff) 2018/03/18 17:08:35 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1}) 2018/03/18 17:08:35 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x400000, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00000000c0)=0xfb) fallocate(r1, 0x1, 0x8, 0xff) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="390000001300090465000000000000007f0080400400000046000107000000141900040004c20200070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/18 17:08:35 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000180)='attr/sockcreate\x00') exit(0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) pread64(r1, &(0x7f0000000000)=""/193, 0x26, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000001c0)={{0x0, 0x3, 0xef, 0x1, 0x10e}, 0x13c28e86, 0x41de, 'id0\x00', 'timer1\x00', 0x0, 0x8001, 0x101, 0x1, 0xffffffffffffffff}) 2018/03/18 17:08:35 executing program 2: mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) modify_ldt$read(0x0, &(0x7f0000000000)=""/77, 0x2d4) 2018/03/18 17:08:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0xfffffffffffffc00, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in6={0xa, 0x4e20, 0x97, @loopback={0x0, 0x1}, 0xfc}], 0x38) tee(r0, r0, 0x439961a2, 0x4) fanotify_mark(r1, 0x2, 0x40000000, r1, &(0x7f0000000580)='./file0\x00') setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000c8fffc)=0x2, 0x4) r2 = signalfd(r0, &(0x7f0000000000)={0x10001}, 0x8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000180)=0xe1d, 0xffffffc2) ioprio_set$uid(0x3, r3, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x7fff, 0x8, 0x7fff, 0x3f, 0x0}, &(0x7f0000000240)=0x10) syncfs(r0) set_thread_area(&(0x7f0000000140)={0x8, 0x1000, 0x2000, 0x23, 0x0, 0x0, 0x3, 0x7, 0xa37, 0x5}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000380)={{{@in=@rand_addr, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000004c0)={'gre0\x00', 0x200}) connect$packet(r4, &(0x7f0000000480)={0x11, 0xfd, r6, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000280)={r5, 0xa6f, 0x400, 0x7ff}, 0x10) r7 = open(&(0x7f0000000040)='./file0\x00', 0x40, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r7, 0x28, 0x2, &(0x7f0000000340)=0x1, 0x6) 2018/03/18 17:08:35 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x41, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) pwrite64(r0, &(0x7f0000000040)="2daece64c6e4d47c9a465c9c1d6655bee40a06a57d32c26ed1067c665780c190f272b3bad8f5dc8e409266a898b6ea0de1f485ab737253a4f604c760efef443721528506ec79decb6c8cffa305f26e4b1640f5e981a9f7c84430b9d46b16de522a427818882217911c9dbe943e6f449affd6a0945fe273b9379933f3e5f0e722d7771f55728b8b15d0b454b92c28d4f314b594340534fd98f162ed370cf65b", 0x9f, 0x14) 2018/03/18 17:08:35 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000000c0)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="a6364e123250336d67739b0bfeed0dad2d1ea59a4050cf33e209f36cc0fb9490"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r2 = fcntl$getown(r0, 0x9) rt_tgsigqueueinfo(r1, r2, 0x14, &(0x7f0000000040)={0xf, 0x0, 0xe566, 0x3ff}) 2018/03/18 17:08:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x0, 0x0) r1 = getuid() r2 = getegid() fchown(r0, r1, r2) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000000)={0x3e, 0x0, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x3, r4}) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000790ff0)=""/16, &(0x7f00004d1000)=0x10) 2018/03/18 17:08:35 executing program 1: r0 = socket(0x5, 0x6, 0x6) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x8, 0x80]}, 0x8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000791000)="2400000058001f0014b2f407000904000200071008000100fffffeff08000215004000f1", 0x24) 2018/03/18 17:08:35 executing program 7: setrlimit(0x0, &(0x7f0000245ff0)) clone(0x0, &(0x7f0000623000), &(0x7f00002cfffc), &(0x7f0000907000), &(0x7f0000553000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)=0x8) 2018/03/18 17:08:35 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000272000)='net/mcfilter\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000000080)=""/74, 0x4a}, {&(0x7f0000000200)=""/224, 0xe0}], 0x2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000340)={{{@in=@rand_addr=0x100, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e23, 0x0, 0x4e24, 0x3, 0xa, 0x80, 0x0, 0x3d, 0x0, r3}, {0x2938, 0x8, 0x4, 0x0, 0xff, 0x22b, 0x32, 0x2}, {0x3, 0xffffffff, 0x7, 0x54}, 0x1, 0x0, 0x3, 0x0, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x7f}, 0xa, @in6, 0x0, 0x3, 0x3, 0x400, 0x8, 0x9, 0x840}}, 0xe8) 2018/03/18 17:08:35 executing program 6: r0 = memfd_create(&(0x7f0000000000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x6, 0xc9a, 0x81, 0x4}, &(0x7f00000001c0)=0x98) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/32, 0x20}], 0x1, &(0x7f0000001040)=""/4096, 0x1000, 0x200}, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x542}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000400)={r2, 0x8}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000601fff)=""/1, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/18 17:08:35 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000004c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000004000)='map_files\x00') ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x3}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000280)=0x7) getdents(r1, &(0x7f00000002c0)=""/407, 0x475) ioctl$VT_WAITACTIVE(r1, 0x5607) finit_module(r1, &(0x7f0000000180)='map_files\x00', 0x2) getdents(r1, &(0x7f0000000000)=""/198, 0xc6) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000240)={r3, r4}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000500)={0xa9, 0x795, 0xff, 0x4, 0x1, 0x400, 0x6, 0x0, 0xe8, 0x7fff, 0x6, 0x6}) 2018/03/18 17:08:35 executing program 3: socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={"744571c63000000449e365b568063493", {0x2, 0x4e23, @broadcast=0xffffffff}}) shutdown(r0, 0x1000000000000002) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}) 2018/03/18 17:08:35 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind(r1, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$llc(r1, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10) 2018/03/18 17:08:35 executing program 0: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f000005c000)=0x8) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4000000000000000, 0xffffffffffffffff) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="40c1c9983f9a9e39255318c115b46c", @ANYPTR, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYPTR64, @ANYBLOB="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", @ANYBLOB="f17f807e0361fb6a01e9b567d302c5e14d153d8ed8c05b5c6063bec5b0fdea44566c2ca05f7b7d5012fa97a388b5a87ba4e46d278908f390576e4f0c0b290069d04bca196a6f2439bf553b22c2e3f019b7d79dc2a2ac54251cb9042f73418e"], @ANYRES32, @ANYRES32=r0, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES64=r1, @ANYRES32=r0, @ANYRES64=r1, @ANYBLOB="8715e2e5a06469dacfaab64ae6779543f788249028b5aeabb66260804a2a729a68f8e0f8148a676da9f6a31e755ef142620585aed987952c562fbf67f0470f6a8b089957cd2da856f41913ac466ef8bfa14456e94988715d8de1dd4394054136c0f0925a81eb5178eaa196dd2c7dbcf2feb0a7b7acbd89daeedb98537cbdfaa1dfffc9f717cb8e323877685f4a983b7657dbe17c22c561f6d082c1fd21f4729973653fbdb356e528a020f40b9c6e12ce5da2987d567b1e92e1929dc7098d6b5f0b5197f66a443d2307c6c22d46a9198404784bcf08677dc50f61264439913dddf82109a2e626efd98f1e3ef16666321ccf3eff446d"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="2b58b22ba4a9ca23cc053f96a8aa4baefd66b6d331f1e43e9afb991a3a96e377492034e923263432b5056c7397c4c867ed9a20aa177730ea4f4176688fc6b60ce96468892b6a9c446a", @ANYPTR], @ANYRES64=r0]], 0x4) 2018/03/18 17:08:35 executing program 4: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/18 17:08:35 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000180)="74086e7500000060cf81e25c340ee796a50000000000008c00", 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000140)={0x5, 0x4, 0x8, 0xffffffffffff7fff, 0xffffffffffffff27}) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendfile(r0, r1, &(0x7f0000000080)=0x2, 0x10000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/155, 0x9b}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/144, 0x90}], 0x2, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000100)=0x4) pipe2(&(0x7f00000001c0), 0x800) 2018/03/18 17:08:35 executing program 3: r0 = memfd_create(&(0x7f0000000000)="29d4978eb544e8de7605b34845b07cd00200d472180b2f9600", 0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x32, @time={r4, r5+10000000}}) 2018/03/18 17:08:35 executing program 2: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, r0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000000)) 2018/03/18 17:08:35 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2000000000400, 0xfe}, 0x4) r0 = socket(0x11, 0x4000000000080003, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/18 17:08:35 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(0xffffffffffffffff, &(0x7f0000000040)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r2, @dev={0xac, 0x14, 0x14, 0x1a}, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) pipe2(&(0x7f0000000940)={0xffffffffffffffff}, 0x80000) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000980)={0x5, 0x4, 0x7}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000900)={r2, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x3, {0xa, 0x4e20, 0x8, @empty, 0x5}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)="d96d5be3375f724dd7584f1d1812d8894dc1db877bc5b7026a455b9701bda7e7ae3b26f91372e088ecdd3c789c2ff2", 0x2f}, {&(0x7f0000000200)="2dc6a15d3b27f996565c8b0466693c73dac42f8549fc3601fe1a8ffd9d0729749a0d221fd654bcd4b0005138d39ec1418d41323ee34c9099041d9145ccd8aa109b7f0df3244dde9a6a565ba430beddebab0f89006a7c04595d333efbec9d2dcfb5308782e47971bfaeb39a90e18259cc6c5506e17afd4150e37f3cc4fea11e59a471eb2c019e811ad48527251662f97ce57610608ce8e3ef24", 0x99}], 0x2, &(0x7f0000000300)=[{0xf0, 0x114, 0x8, "f95c120a8fa17c37a52f9090323689a7df7f6b996524859b5e11a1d2ac10267cbe4ced184c5d49e2db88a905eb9ebe1a2ee5e97da52800eb98d9480ddaeae640f273d045c05ce713a456520a1ff062ad87ec07fc85e0b2992a01730c265af60a5bd59aa2e3fba04e7c886223e4fa7ef0cca69673a536bb11b9bc2a8760d84314d92fa3c45356658bee297829c417687c7abbe58460500f589053517fbaa4c07f335e8ea477f0bfacbe87b16ae99dcfa69daa7d3383898946dda9928aa294fe035e3eb723a3fa6230ab62f88aadc487a303474c8ee0205d77f78f15cd16df8b8f6e4f07ac"}, {0xf8, 0x101, 0x1, "716e0fbe5b1e5777f180578333a827a676abe06f0dc3d3aa76e23328cb292be4765d3355471561738584c65851acd87824beb58098668458805c810a1b83b6a9e753b31d43df710adb6f0a49f324a1208e8b3b6434fd7aeb7668a1b513a318cff6dd22ea41c5b72e060b3a41eb64d2bce9199ba1c90687631e13337859e3300da976497f157fce017bfd3b6da0dea4aafbd3d8766c0d0af878662320e99597e3440fa3872706fb13716f7863787739054b922d347c262be0f751cd0078028da6b3b83260bb4b6be0ef8dee9ee220df318bfb0acd9741d38f0e8eefaf191c6d4fd11948ff9540b53e33f8ff"}, {0x9c, 0x10b, 0xf9, "32593016b9d1a20e481d6fdbfee80cc9e7aaad945254c283f964925c9cf689add396b116611f54362f76165c74672007e871ced0559ade5b6cf842acc607c4140d166649b11d182d7f0638b3c2e94a0495445a2329752827951455519e5eb4f63101856d426f091731ef17234724215bab29d87b7a4d1646ebdbd77efd4b5459aa3eb06ad27c97094690f91a0c62"}, {0x34, 0x104, 0x74e, "34956c2ecc2b4b5dd9c417a5ca43691601be60e9b333f863fffc69f76f82c9840116576dc658"}, {0x18, 0x107, 0x2000000000000000, "92917cce738529e79dbe13"}, {0xe8, 0x11d, 0x2, "af7cc7b0640ae70a4a2048abdaa07d4593e6f378a359930ca3bee629b0fe9baa014c5e19dd447c4c9e8bea8468398b47cfc851ce69a360fc8894693445bd3e60529f023cd9d07913361a735ba9ebc1e83533d55414980b1b69181c31c8e047a3e20ffb89f955e8e471850ef65e7f34f8b90e7488ba6e40afe451ec9e492d609996a4d2b170f5d6a5778984b81669157fc3115e25e71ace973dde52a3a5a6328ca41e301e945ebfdade70960116aaf4bcc8fb11928191bbec086bc48ec8d0d67795e7437875dd38a89b55a7cde8b8c658cea47a36bbdbd5299b"}, {0xdc, 0x11f, 0x401, "6335c6ff33893f8044029ae321c2dcca1fc609d6b1a492d25ee63e2988c95fa964bcaca955a6b000ad87f233be6f035f706d4132417284c155366d1a7e9f6c047b1c215fa0ea03e73d2e80db3f0924749e6b8b6386f5df3fff02290c1ad584508977324b5424eec95b5c6d9a7ead5f88a126ca8c78173b92027e336a94cad63e136950f1085c7917874007bba6f6e41a3ea29bc7c7018e7d1629ea7371c738275a92e63ff20cb05afe28016ea7f9a3a93b299fe5d76aa045f6d96ed28d0722b7090caea83d84019e85e6cbf726"}, {0x10, 0x10f, 0x966b, "ae"}, {0xfc, 0x119, 0x8, "03f1f86c8beb38e2d62ad46aa920c3e93cf2cff747e6c8c25bdd36805374159360b6c7b242366a6c8f3168450b139f987bcb9385103e1da7458d6ec684920b240241e5c7f8937caa5754f5aa073e81c34f1fe91917af45531d71a2fbc26f6aaa29b1f44d46574dc58745f767898febd8e237146be05749bc54eb15b7051b39fee8afdc7dfd130a246a483c058e93ee335159fe9d45220dd2a565b7aaa9ead2a42df65dce78f5f6d7c428d679fdfa9300efa4067a64e659e500224383a52826030053485d4567f85317d1c3c1bbc3c62bfc306c02f90165da3f210ddac4af8549d19853d679cb2e826a98238cd026"}], 0x5a0}, 0x40000) 2018/03/18 17:08:35 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x501200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000010c0)={{0x1cf96681, 0x1}, {0xf, 0xb3}, 0x0, 0x3}) futex(&(0x7f000000cffc), 0x1000c, 0x0, &(0x7f000070eff0)={0x77359400}, &(0x7f0000048000), 0x0) recvfrom$ipx(r1, &(0x7f0000000080)=""/4096, 0x1000, 0x10000, &(0x7f0000001080)={0x4, 0xefc, 0xffffffffffffffff, "2d793b2b0487", 0x4}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/03/18 17:08:35 executing program 0: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x200080, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r1 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'rose0\x00'}) r2 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000300)=[{&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/131, 0x83}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/2, 0x2}, {&(0x7f0000000240)=""/134, 0x86}], 0x5, &(0x7f0000000340)=""/159, 0x9f, 0x4881}, 0x40000020) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8000, 0x5, 0x6, 0x56, 0x7a, 0xff, 0x1ff, 0x2, 0x7e, 0x89, 0x1, 0x9, 0x2, 0x80000001, 0x7fff]}, &(0x7f0000000600)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r3, &(0x7f0000000680)=0x4) 2018/03/18 17:08:35 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = syz_open_procfs(0x0, &(0x7f000042cff4)='personality\x00') fcntl$addseals(r0, 0x409, 0x8) read$eventfd(r0, &(0x7f0000361ff8), 0x8) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000001040)=0x6) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000001000)=[0x3cc2f00e, 0x4]) write$eventfd(r0, &(0x7f00000d4000), 0xffffffffffffff23) open$dir(&(0x7f000050bff8)='./file0\x00', 0x26102, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000000)="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", 0x1000) 2018/03/18 17:08:35 executing program 6: r0 = memfd_create(&(0x7f0000000000)="3c55daaa60466899257d4155e0c17aca7d22c6e1d4ad06348f8508d4b711529ba8b5682412c941115b9d76f45923d381b82a66f2a75adfd2219bbd87a309186136aef797170da289c0c660bd08cff6efa69807f3e26c9589fa6524ade74ab41273874b73357a7f9f2ecc0fd47f3eaa6f47b0", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x1}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}}, 0x6, 0xc9a, 0x81, 0x4}, &(0x7f00000001c0)=0x98) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/32, 0x20}], 0x1, &(0x7f0000001040)=""/4096, 0x1000, 0x200}, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x542}, &(0x7f0000000340)=0x8) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000400)={r2, 0x8}) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) creat(&(0x7f0000000080)='./file0\x00', 0x0) sendmmsg(r3, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000601fff)=""/1, 0x1) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/18 17:08:35 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/llc\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @local}, &(0x7f0000000100)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000200)={'teql0\x00', r1}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000000280)="d4560c5c8c2a1f3e08904970a2af21486a3f77bd74883946572e34e97a0f3bb8f3625bfd6ea68967a0e3f42bbbc7d7ce78b2d91b1eb9a39f97649f04bcf99a9906dd1b6ca2f51d4646fc4b436d3b54ae6a0cbc479bdbc4e8bc12c1aec13dbbf0a6800f95e77effb2096450e0478be00319473d2c6830b1d5c8727eaa6903c64143be2a466b89ec1dc059113523", 0x8d) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) getrlimit(0xf, &(0x7f0000000040)) 2018/03/18 17:08:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=ANY=[@ANYBLOB="3400000010000900000000000000000000000000", @ANYBLOB="000000000000000008001b00000000000c0001000000002c00b95464"], 0x2}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), 0x4) 2018/03/18 17:08:35 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001e000)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1}, 0x0) 2018/03/18 17:08:35 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x288000, 0x0) setsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000040)=0x100000001, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000009000)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000008000), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x100000003, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x7, 0x800}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x1, 0x7fff, 0x1, r2}, &(0x7f0000000140)=0x10) 2018/03/18 17:08:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20003}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0xfffffffffffffffe) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) r1 = accept4(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000180)=0x80, 0x800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000001c0)=0x983, &(0x7f0000000240)=0x4) 2018/03/18 17:08:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0xe, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 'lo\x00'}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x8, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000400)=0xa, 0x4) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@loopback, @rand_addr, 0x0}, &(0x7f0000000140)=0xc) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000180)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) clone(0x42010000, &(0x7f0000000200)="ef1d0f59e0", &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)="582ddc4a1627e523f4b849891a7dc021fa54") ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000300)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e24}}) 2018/03/18 17:08:35 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080)) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)) 2018/03/18 17:08:35 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) chown(&(0x7f0000000080)='./file0\x00', 0x0, r1) 2018/03/18 17:08:35 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7ff, 0x280403) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/03/18 17:08:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000003000), 0x0) 2018/03/18 17:08:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x3b, &(0x7f0000000140)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000019c0), 0x14) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x8000, 0x0, 0x10003, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000080)={0xfffffffffffffff9, r3}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/18 17:08:35 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r2) ioctl$TCXONC(r0, 0x540a, 0x100000002) close(r0) 2018/03/18 17:08:35 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001300)={0xffffffffffffffff}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001340)='bpq0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @remote}, &(0x7f0000000040)=0xc) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0xfffffffffffffffc}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000100)=0x57, 0xfffffffffffffd36) 2018/03/18 17:08:35 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2980, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000013c0)=ANY=[]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000280)) getgid() readv(r0, &(0x7f0000000240)=[{&(0x7f0000000180)=""/157, 0x9d}], 0x1) poll(&(0x7f0000000100), 0x0, 0x3) pwrite64(r0, &(0x7f0000000440)="c02c09a304249f0cdc48c7f6aa1f87c4210256579c1e612644ddec041dde338dafae146577c1b4de8091a2d0a9146f2c688d2f75fe9bda0100000059f843a9f370a7e33314ed881010f086a1bbf321cc9ea3da514a551ce71657e6d4d34dfd75b9cbf9864554ef7a4f3614eb18a28af9acc52072f669e92bc7b76247af823695bf002f62e4fe3a6e71e3dbbaf5d74f08cfa86450e10ccbf26bbc7a522fe196d500c547c7acfd7ae17cec1d86c14e3a02b64d6f4d49d740cd7c6e8ee9be08000000bed51698945723bb3745293bd602eab9c0ac0ef3d2e0a6fa734f55806cc4c6bf9e4ab5fc9be9620087b5276bc6", 0xee, 0x0) 2018/03/18 17:08:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f00000000c0)="ae0a038af19034bf6829356eb0e893949f60bd5a456fec26", 0x18) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0x5c) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000010405010000000010000000000000000c00010000000000", @ANYRES32=0x0], 0x3d2}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000004180)=[{{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000180)=""/161, 0xa1}, {&(0x7f0000000240)=""/35, 0x23}, {&(0x7f0000000280)=""/238, 0xee}, {&(0x7f0000000380)=""/21, 0x15}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/119, 0x77}], 0x7, &(0x7f0000001480)=""/143, 0x8f, 0x6}}, {{&(0x7f0000001540)=@alg, 0x80, &(0x7f00000019c0)=[{&(0x7f00000015c0)=""/208, 0xd0}, {&(0x7f00000016c0)=""/159, 0x9f}, {&(0x7f0000001780)=""/169, 0xa9}, {&(0x7f0000001840)=""/219, 0xdb}, {&(0x7f0000001940)=""/114, 0x72}], 0x5, &(0x7f0000001a00)=""/4096, 0x1000, 0xffff}, 0x719}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002a80)=""/108, 0x6c}, {&(0x7f0000002b00)=""/113, 0x71}, {&(0x7f0000002b80)=""/228, 0xe4}, {&(0x7f0000002c80)=""/77, 0x4d}, {&(0x7f0000002d00)=""/87, 0x57}, {&(0x7f0000002d80)=""/248, 0xf8}], 0x6, 0x0, 0x0, 0x860}, 0x4}, {{&(0x7f0000002ec0)=@ethernet, 0x80, &(0x7f00000040c0)=[{&(0x7f0000002f40)=""/149, 0x95}, {&(0x7f0000003000)=""/11, 0xb}, {&(0x7f0000003040)=""/111, 0x6f}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x4, &(0x7f0000004100)=""/111, 0x6f, 0x1f}, 0x9}], 0x4, 0x2, &(0x7f0000004200)) 2018/03/18 17:08:35 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) sendmmsg(r0, &(0x7f0000008cc0)=[{{&(0x7f0000001180)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=ANY=[]}}], 0x1, 0x0) 2018/03/18 17:08:35 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000040), 0x4) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000140), &(0x7f0000002640)=0x4) 2018/03/18 17:08:35 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={"739bdadaed6c6c65723100", {0x0, 0x4e21, @broadcast=0xffffffff}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000200)={0x0, 0x23, 0x6, @thr={&(0x7f00000000c0)="a4562d4b6ddf1c53a11356f2a87c4a96264fffdf5501430cd019b665d6ee40885f9cfb6871188d2ae34d36405ca8d423af8af0837b37d1dc8a34d3d468ca6d0a73586ff9b2d98cabe088fbdcf31781a26578babf5e10c16f7de7d6d1253924417270cb9273b8e616", &(0x7f0000000140)="235794e27b313a779686677ffd792562adb8510efac6a2e7d5012ca9d70c268668f03c61edc16893099a8a2955db1a5080547c648584643726667fbd591440f44b739f0a1f93c2e43785fe11ce63a90f4dab0032f89b1efc5225e38a1a6105093187b1a64eab7f0e89a234792b44ae9d2e8647b8de5d94907a5d347b1c01a671c81af20a87a96544e664799ef7aa47d62945416949"}}) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000240)={0x0, 0x6, 0x1ff000000000000, 0x1000, 0xbbe2310, 0x100000001, 0x1f, 0xe49, 0xcadc, 0x3, 0xaf, 0xfffffffffffffbff}) 2018/03/18 17:08:35 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0, 0xffffffffffff16a3}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x80}, 0x8) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)="7369743000000200", 0x10) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000002c0)={0x8, [0x1, 0x3, 0x5, 0x1f, 0x40, 0xffffffffffff8001, 0x5, 0x3]}, &(0x7f0000000300)=0x14) sendto$inet6(r1, &(0x7f0000000180)="93", 0x1, 0x1, &(0x7f0000000240)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000080)={{0x80000000, 0x7}, 'port0\x00', 0x80, 0x0, 0x1, 0x1f, 0x2f, 0x1, 0x6, 0x0, 0x1, 0xf3b}) ftruncate(r3, 0x27ffe) sendfile(r1, r3, &(0x7f000053cffc), 0x8080000001) connect$ipx(r3, &(0x7f0000000040)={0x4, 0x80bc, 0x9, "beba72cc8485", 0x439}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)) 2018/03/18 17:08:35 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) socket(0x5, 0x2, 0x20) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000200)={'rose0\x00', 0x3}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000000100)=@rc, 0x80, &(0x7f0000001780)}, 0xfffffffffffffffe}], 0x1, 0x40000040, 0x0) 2018/03/18 17:08:35 executing program 5: socketpair$inet(0x2, 0x806, 0x800000000403f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4000, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x120, @tick=0x79, 0x80, {0x101, 0x9612}, 0x7, 0x3, 0x7}) 2018/03/18 17:08:35 executing program 3: rt_sigsuspend(&(0x7f0000000380)={0x8}, 0xffffff67) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22}}, [0x2, 0x0, 0x80, 0x200, 0x3, 0x1000, 0x0, 0x8, 0x0, 0x800, 0x1, 0x0, 0x20, 0x3, 0x6]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x401, @dev={0xfe, 0x80, [], 0x19}, 0x3ff}}, 0x829b000000000, 0x1ff, 0x20, 0x4e8, 0x40}, 0x98) rt_sigaction(0x2d, &(0x7f0000000000)={0x66, {0x10000000000}, 0x4, 0x28}, 0x0, 0x8, &(0x7f0000000040)) mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) 2018/03/18 17:08:35 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) ppoll(&(0x7f00000003c0)=[{r0, 0x800}], 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000000)={0xc2}, 0x8) 2018/03/18 17:08:35 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x8403, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000000100)=[{}], 0x10) 2018/03/18 17:08:36 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) sched_rr_get_interval(r0, &(0x7f0000000040)) 2018/03/18 17:08:36 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00001c6ff3)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x3) timerfd_gettime(r0, &(0x7f0000000000)) 2018/03/18 17:08:36 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80}, 0x800}, 0x0, [0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getpeername$inet6(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x482000, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1e, &(0x7f0000000100)="141d81ebd8bef05c1289f9e4319bcf914ec89408c0e6b98a9dcbeba7b9cd5a76c96c12f358cf7efdd93e682078f18ec29905eaefb4ffbeecb69654ecc5f7436931edac79b7d37c9b5e55fcf72a6b828c7dde3d", 0x53) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0xb3cc, 0x4) syz_emit_ethernet(0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000000080)=0x9) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/18 17:08:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, @in6={0xa, 0x4e20, 0x3, @empty, 0x8}], 0x38) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0xff64}], 0x1) socket(0x1e, 0x800, 0x7) 2018/03/18 17:08:36 executing program 5: syslog(0xa, &(0x7f0000000100)=""/254, 0xfe) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x48400, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x10, 0x800, 0x2}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="1817c2000ac43c31836565d5eac8fe9c8df13cfc4924a9fe6b2c27ae"], &(0x7f0000000200)=0x20) munmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 2018/03/18 17:08:36 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x8000080, 0x3}, "706f727431006f450000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000ff4)={0x1}) epoll_wait(r2, &(0x7f0000fd6fb8)=[{}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000dccf58)={{0x80}, 'port0\x00', 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000}) 2018/03/18 17:08:36 executing program 0: unshare(0x0) r0 = timerfd_create(0x0, 0x80800) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = getpid() getpgrp(r3) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={r4, 0xfffffffffffffe09, "f9b2e8721e1ca4b82fee8ce7071ef570254a70237db87e8a6e7e84b7bdba0bf0b99a42d424049ea65a170965988299"}, &(0x7f0000000080)=0x37) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={r5, 0x7e, "bfb96cfd9334256627a9b25521c455dde2ae0eb485f4e085e86e580a5888eaed10e80b7396cb4941424654692eefac0b725cb69955796282f33d70f4188bfd2caff23f546d5ee63b3cb10de9888f0359f5a920d2ed839115f4933bdbc8c61079eda2d5d81d0d64116400ec139fb611548fe13a6eb9d5aa39a698081eb297"}, &(0x7f0000000180)=0x86) timerfd_settime(r0, 0x0, &(0x7f0000005000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) 2018/03/18 17:08:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f82000)='clear_refs\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000142000)=ANY=[@ANYBLOB="bb00000000000000000000fad704d9d88b580d9f5200000000008f12dc80dbdd34"], 0x28) 2018/03/18 17:08:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$cont(0x9, r1, 0x1, 0x80000000) r2 = syz_open_pts(r0, 0x0) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) ioctl$TCSBRKP(r2, 0x5425, 0x100000000) 2018/03/18 17:08:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sctp\x00') ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00000000c0)="1c1316b1b8b204e6107576312d52961f5a33ebf38c44a9e5c199ee2596e1ee308badf8e092475f6f7412299b214d38ee0f1b50ebfac75e679ce3889fa9af008e3bfe600c2b5554ac36c34d40d737f6201747d3029daf24b53c16ba32297b87eec6021856d03fba6cabfb307ae3d60c885cf3e4cbbe89b712cc43a37b560b769314b044f498686c777899b7ffe17e810d4d543e3b31c8529c6a7b573e1bfd8b6eea34e61ae34a5c30f54c6bce52a9dac03724c5ee444466e71ee21c5dfaa6b0c398485c4c0dbf9e865440de6573eeb2ab6ee4c1f2a25a8aa422295a3d681d6f3be809e9f4a7c8978b2280") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000178000), &(0x7f0000b52ffc), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/18 17:08:36 executing program 6: symlink(&(0x7f0000000080)='..', &(0x7f0000000000)='../file0\x00') open(&(0x7f0000000200)='../file0\x00', 0x0, 0x0) 2018/03/18 17:08:36 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0xb, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x2, 0xc6a2f0b, 0x3}) ioctl(r0, 0x2275, &(0x7f00004a2000)) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) 2018/03/18 17:08:36 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de2ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @rand_addr=0x1, 0x1, 0x40000186}, 0x10) 2018/03/18 17:08:36 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x2, 0x0, 0x0, {0xa}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)) 2018/03/18 17:08:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0xffffffffffffffff, 0x2}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x8, 0x4) 2018/03/18 17:08:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f000008f000)=[{&(0x7f0000059f09)="8a87d8a659b9ea9c582dc97a1d61f85e38c7b8bd30cd337c941dbef5e0f7e75d6ec5ebf57a794ab06da4c4a7aa5f51a4f0ce298a514a7c8f2aba9d113918dc670261df78464cbccc69f8970b6f5cf999bd85c357a145e9f1b7941b647d865dcf664d53dd3f288bac2af421c517920f43b7fe1cc7cbc369278d535a9692042928e508d460a6c64b8c6b7c5d3dbb9d1a02e003337f32dc54673cda415c1e1f6842620d41cb113b336c569b35f81172a4e71abb60a9de3932e830f5e8ab13e9413ae2cf3a5b35e1c2371920be8553798d171fa1fd601b6fc5d7f0812bc5292b4e9254798c648df0cc2d4466e504", 0xec}], 0x1) getsockopt$inet_buf(r0, 0x0, 0x2000000000484, &(0x7f0000059fe8)=""/24, &(0x7f0000aed000)=0x18) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/18 17:08:36 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x1) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x1, 0x0, 'client0\x00', 0x0, "144ff31602c294dd", "104483c0ea1bafba67c21645624ff245bd91cd7e6ee147ef03b5cda3d4f08f8c", 0x9, 0x200}) getsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$revoke(0x3, 0x0) 2018/03/18 17:08:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="261aca93d4f56a59b57c6a4958986171af52bbb96bd86533a123bbdbf68f89513436669a700c459e7d832528b4e9bf11b6c7e233db3f4f5c75344aa01fe55ea400c85e25bb0dfde63aaea9b6d2755216c397bbf294cdc2b5d2e453cf6257a17e36524f404f5e5d6be9add3d8a5f244b3d3a80ae4f5317eafb52b97d43c495cb755c7b02c298d3b689350131dadefd0bbe85c676acc79a2441fbd5cc528497f29d71f7e13c6131f5e9b8b4853aefb5e31b366845f1ed5be68370ca0dcf690ed09eeb320e0ab5ae49120f2a47c25c34921433c706818073d505339347694ed4330ffec16a8e871e2f49844", @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES32, @ANYRES32=r0, @ANYBLOB="890a71e80cda537fa18956a01038248cb9eb755c4fc0a56060e238267a8e0201d87975e24c8d8619698c5a2002a5fbefb3fa6862dd8c4406ed7d2dd1be38155d002249e82ddbe3e8e3734af191e9a08ee87b153ee16cbd44c3c5a446b0b9aed049e13d57b51f2b0260566955d7dab7bd1ab1861fe244", @ANYRES64, @ANYRES32, @ANYRES32=r0, @ANYRES32=r0]]], 0x4}, 0x1}, 0x0) 2018/03/18 17:08:36 executing program 0: capset(&(0x7f0000560ff8)={0x19980330}, &(0x7f00003fd000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x5) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000380)="5372e0462144f6f51db01d712cdb780e43e71e1be49bcea309bf8f5273c8850ad73120cd40dba2fe9ed811235257ed4565b1ab554305cc01df997f63ccc46d45266600b4db3e3bc2cace75dce7326ced425856f2febf8a20d49d08c54ddf2c") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x7, 0x6, 0x10001, 0x8001}, {0x10a3, 0x3ff, 0x1f, 0x9}, {0x8, 0x7ff, 0x2, 0xff}, {0x9, 0x6, 0x2, 0x6}]}, 0x8) openat(r1, &(0x7f0000000340)='./file0\x00', 0x800, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="0200000000000000020000000000000000000000030000000a00000000000000040000000000000081000000000000000500000000000000000000000000000000000000000000000500000000000000000000000000000001800000000000002400000000000000000001000000000000000000000000000000000000000000040800000000000000000000000000000400000000000000000000200000000001000000000000000000000000000000000000000000000000080000000000000000000000000000ffffffff000000005c0a000000000000010000000000000000000000000000000000000000000000000400000000000000000000000000000008000000000000a90600000000000000800000000000000000000000000000000000000000000009010000000000000000000000000000d10000000000000001000000000000000400000000000000000000000000000000000000000000000120000000000000000000000000000006000000000000000000000001000000030000000000000000000000000000000000000000000000000000e00000000000000000000000000400000000000000000000000000000003000000000000000000000000000000000000000000000000040000000000000000000000000000ffffffff0000000017000000000000000000008000000000000000000000000000000000000000000010000000000000000000000000000001000000010000001f00000000000000030000000000000000000000000000000000000000000000080a0000000000000000000000000000"]) 2018/03/18 17:08:36 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffbc) r2 = memfd_create(&(0x7f0000000180)='/dev/net/tun\x00', 0x3) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='ip6_vti0\x00') r3 = dup3(r1, r1, 0x80000) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000140)={0x23}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bridge0\x00', 0x3501}) 2018/03/18 17:08:36 executing program 5: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0xa, 0x40010, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f0000000080)="5bb60a29cbf50f9fa452e6f7c7f88b123ade16946c8555316de4ccbf2947edbaa2aa947cd405ce7a589f07e1eee1f89266871ceb56e8") syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/18 17:08:36 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000246ffc)=0x1001, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0xdf437597e6497bd6, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x13) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000180)) r2 = socket(0x4, 0x80803, 0x6) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000100)=@dstopts={0x2c, 0x1, [], [@jumbo={0xc2, 0x4, 0xffffffffffffff01}, @ra={0x5, 0x2, 0x4}, @enc_lim={0x4, 0x1, 0x100000001}]}, 0x18) setsockopt$llc_int(r2, 0x10c, 0x0, &(0x7f00000000c0)=0x1f, 0x4) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x2) 2018/03/18 17:08:36 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(r0, &(0x7f0000001180)=[{&(0x7f0000000100)='7', 0x1}], 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000011c0)={'ipvs\x00'}, &(0x7f0000001200)=0x1e) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001240)={0x3, 0xfffffffffffffffd}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@random={'btrfs.', 'ipvs\x00'}, &(0x7f0000000180)=""/4096, 0x1000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001280)={0x1, 0x7b09, 0x4000000000, 0x80000000, 0x7, 0x5}) readlinkat(r0, &(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)=""/137, 0x89) syncfs(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/checkreqprot\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000002e00), 0x4) 2018/03/18 17:08:36 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x240, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) 2018/03/18 17:08:36 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000064c0)) ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) r2 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) recvmmsg(0xffffffffffffff9c, &(0x7f00000068c0)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/60, 0x3c}, {&(0x7f00000000c0)=""/236, 0xec}, {&(0x7f00000001c0)=""/102, 0x66}, {&(0x7f0000000240)=""/151, 0x97}, {&(0x7f0000000300)=""/161, 0xa1}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x6}, 0x6}, {{&(0x7f0000001400)=@in6, 0x80, &(0x7f0000002600)=[{&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002480)=""/118, 0x76}, {&(0x7f0000002500)=""/75, 0x4b}, {&(0x7f0000002580)=""/69, 0x45}], 0x4, &(0x7f0000002640)=""/205, 0xcd, 0x1}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000005bc0)=[{&(0x7f0000002740)=""/4096, 0x1000}, {&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/4096, 0x1000}, {&(0x7f0000005740)=""/180, 0xb4}, {&(0x7f0000005800)=""/173, 0xad}, {&(0x7f00000058c0)=""/157, 0x9d}, {&(0x7f0000005980)=""/196, 0xc4}, {&(0x7f0000005a80)=""/196, 0xc4}, {&(0x7f0000005b80)=""/9, 0x9}], 0x9, &(0x7f0000005c40)=""/77, 0x4d, 0x9}, 0x67c7}, {{0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000005cc0)=""/165, 0xa5}, {&(0x7f0000005d80)=""/142, 0x8e}, {&(0x7f0000005e40)=""/192, 0xc0}, {&(0x7f0000005f00)=""/232, 0xe8}], 0x4, &(0x7f0000006040)=""/26, 0x1a, 0xb6}, 0x9}, {{&(0x7f0000006080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000006200)=[{&(0x7f0000006100)=""/202, 0xca}], 0x1, &(0x7f0000006240)=""/192, 0xc0, 0x3f}, 0x7}, {{&(0x7f0000006300)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006480)=[{&(0x7f0000006380)=""/182, 0xb6}, {&(0x7f0000006440)=""/50, 0x32}], 0x2, &(0x7f00000064c0), 0x0, 0x4}, 0x7c913913}, {{&(0x7f0000006500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000006800)=[{&(0x7f0000006580)=""/59, 0x3b}, {&(0x7f00000065c0)=""/114, 0x72}, {&(0x7f0000006640)=""/223, 0xdf}, {&(0x7f0000006740)=""/190, 0xbe}], 0x4, &(0x7f0000006840)=""/97, 0x61, 0x7}, 0x80}], 0x7, 0x1, &(0x7f00000069c0)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000006a00), &(0x7f0000006a40)=0x4) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/18 17:08:36 executing program 3: clock_getres(0x9, &(0x7f0000000000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x30000, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0x401) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000005c0)={0x8, 0x0, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x7, r1, 0x0, 0x88}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0xe2, 0x1000, 0x5, 'queue1\x00', 0x81}) syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xaccd, 0x40000) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000000c0)={0xffffffffffffff25, r2}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000540)={0x3, 0xf67, 0x1, 0x7, 0x1, [{0x2, 0x5, 0x5}]}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8, 0x5, 0x99, 0x0}, &(0x7f0000000140)=0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000500)=0x3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r3, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0xff, 0xffffffffffffffcc, 0x3, 0xffffffffffffff01, 0x20}, 0x98) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000003c0)=""/203, &(0x7f00000004c0)=0xcb) 2018/03/18 17:08:36 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) modify_ldt$write(0x1, &(0x7f0000000000)={0x7, 0x20001000, 0xffffffff, 0x100000000, 0x3a2, 0x0, 0x5, 0x6, 0xcc9, 0x1}, 0x10) 2018/03/18 17:08:36 executing program 5: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x30000840000001) write(r0, &(0x7f0000874fba), 0x148) write(r0, &(0x7f0000000040)="925a24ceef5a9e71a220c5f440f5c93ebdeeafad90ff93162f1dc3d96947935978c06a80fe02b80ec514d663a1c34717e869cd3188a9fea2d9da9d15d1e2622bf1b8d2d9cdaca4c7135f849a0ed98775b4bfe3b3ec", 0x55) 2018/03/18 17:08:36 executing program 1: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./control\x00') 2018/03/18 17:08:36 executing program 3: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) alarm(0x5) listen(r1, 0x0) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/18 17:08:36 executing program 1: setrlimit(0x0, &(0x7f0000000000)) setrlimit(0x0, &(0x7f00003ee000)={0xe51, 0x8001}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) 2018/03/18 17:08:36 executing program 3: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x40003, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x5}) sendto$unix(r1, &(0x7f0000000140)="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", 0x1000, 0xd4, &(0x7f0000001140)=@abs={0x1, 0x0, 0x4e22}, 0x6e) mq_notify(r0, &(0x7f00004f0000)={0x0, 0x0, 0x1}) r2 = dup(r0) sendto$llc(r2, &(0x7f0000000040)="66912187f8a3ff95410a9c9adb7f9a35b818e3761285d3fefccb9ad5a1f2342f90beffa5335a5faeca", 0x29, 0x10, &(0x7f0000000080)={0x1a, 0x305, 0x81, 0x3ff, 0x9, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) readv(r2, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/03/18 17:08:36 executing program 5: r0 = socket(0x11, 0x800000003, 0x600081) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xb000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22}}) 2018/03/18 17:08:36 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/fib_triestat\x00') pread64(r0, &(0x7f0000000080)=""/26, 0xfffffffffffffffb, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200000) 2018/03/18 17:08:36 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080002000c00000000001900a30700ffffffee0000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x4e24}, {0x11aa, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x67d3}, {0x0, 0x3}}, {{@in6=@loopback={0x0, 0x1}}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x6, 0x2, 0x200}, &(0x7f00000002c0)=0x10) syz_open_pts(r1, 0x10000) 2018/03/18 17:08:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000011bfe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0xa0}, 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@empty, @remote, 0x0}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x7fffffff, 0x6, 0x100, 0x4, 0x400000, r2}) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x7f, 0x4) 2018/03/18 17:08:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/03/18 17:08:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f657865000000000000b16391ed1c90e96284c26d313c7c033c44284c6715fceb7923a85075723ab76891d0b4afdcd2edfa8b47f5ddf7a37a00283a4d78c58d76c8e3112b6110fb212efd0d66ad8955bdd376b67ca5f67094894026573db9229e0f9af938e06fa45a1fd668a8d8b84474d4a6f100d3e74f50f1f339724090f4e3f776394be65694930705b2bac6315a68f41e597f2434647d00b5f14573baf7e7fe38bbad054cc7ee196c29cb2fb74b0b56e0b0013fa69be986562da6c45b7d150a43fa6039ae0116ba1a1cc387d906ce0f87b1e98338fafc0215de4b9c") fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)) fgetxattr(r0, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000001c0)=""/136, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/18 17:08:36 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=@ethtool_coalesce={0xe, 0x8001, 0x7, 0xebd4, 0xb2b9, 0x2, 0x3, 0x40, 0x400, 0x8000, 0x7ff, 0x10000, 0xe9bb, 0xb51b, 0x10001, 0x8, 0x0, 0x400, 0x5, 0x9, 0x0, 0x7, 0x100000000}}) [ 57.189185] sd 0:0:1:0: [sg0] tag#161 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 57.197861] sd 0:0:1:0: [sg0] tag#161 CDB: Test Unit Ready [ 57.203491] sd 0:0:1:0: [sg0] tag#161 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.212266] sd 0:0:1:0: [sg0] tag#161 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.221057] sd 0:0:1:0: [sg0] tag#161 CDB[20]: 00 00 00 2018/03/18 17:08:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr\x00') connect$ipx(r0, &(0x7f00000000c0)={0x4, 0xffffffff892f4f7c, 0xd, "105a42eeef98", 0x2cc2}, 0x10) fstat(r0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/18 17:08:36 executing program 7: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000) mlock2(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x1) 2018/03/18 17:08:36 executing program 4: r0 = userfaultfd(0x0) fcntl$getown(r0, 0x9) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x1000000000031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) 2018/03/18 17:08:36 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) memfd_create(&(0x7f0000000040)='-\x00', 0x2) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f000001cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff0601150039010000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39f02d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f", 0xb8) 2018/03/18 17:08:36 executing program 3: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0xfffffffffffffffd}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) 2018/03/18 17:08:36 executing program 0: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000b4eff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000f79000), 0x149, 0x0) close(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) getresuid(&(0x7f0000000540), &(0x7f00000005c0)=0x0, &(0x7f0000000500)) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@rand_addr=0x7, @in=@rand_addr=0x8, 0x4e20, 0x2, 0x4e23, 0x8001, 0x2, 0x0, 0x20, 0x29, 0x0, r4}, {0xf93, 0x6, 0x7, 0x0, 0x80000000, 0x8, 0xf6, 0x2}, {0x33, 0x1, 0x1000, 0x9}, 0x81, 0x6e6bb9, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x3b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x2, 0x1, 0x56b, 0x8001, 0x3, 0x9}}, 0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev={0xfe, 0x80, [], 0xc}, @in=@broadcast=0xffffffff, 0x4e23, 0x6, 0x4e23, 0x8, 0xa, 0x80, 0x0, 0x2f, r3, r5}, {0x65ec, 0x2513, 0x81, 0x7ff, 0x1, 0x2, 0x3, 0x800}, {0x2, 0x3, 0x7f, 0x8}, 0x7fffffff, 0x6e6bb9, 0x2, 0x1, 0x3, 0x9cd42f02eaca9ae6}, {{@in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4d3, 0x2b}, 0x0, @in=@rand_addr=0xffffffff, 0x3505, 0x0, 0x0, 0x80000001, 0x5, 0xdb}}, 0xe8) [ 57.231679] sd 0:0:1:0: [sg0] tag#124 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 57.240708] sd 0:0:1:0: [sg0] tag#124 CDB: Test Unit Ready [ 57.246565] sd 0:0:1:0: [sg0] tag#124 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.255564] sd 0:0:1:0: [sg0] tag#124 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 57.264320] sd 0:0:1:0: [sg0] tag#124 CDB[20]: 00 00 00 2018/03/18 17:08:36 executing program 4: mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000080)) truncate(&(0x7f0000000240)='//file0\x00', 0x7fffffff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000280)='/', 0x102, 0x0) chroot(&(0x7f0000000080)='/') renameat2(r0, &(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00', 0x400000) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="dc8c7b14a5f00e607b78e30934014f74967ce5c9c45394efc1ae48333bc34ed5dd18de1f5a50c5a0f42307858faa92e7142d1ca19465715bc26d70eb837251710d3322121508b5020e8d365a2b19f92584bd674c87d28e69934ad4e33f1e8b472c34e0d582f76a4b87b70f0b9cdb7406342e8dec68408c80324e259694f965350afc404107d366d3c52ef3037d7e533669aaecf72b1df61ffde9c60336178565", 0xa0, 0xffffffffffffffff) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/59, 0x3b) 2018/03/18 17:08:36 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0x7, 0x3, 0x641e}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) fchmod(r0, 0x800000040) ioprio_get$uid(0x3, r1) syz_open_dev$random(&(0x7f0000000380)='/dev/random\x00', 0x0, 0x2) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000240)={0xf1d, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x84) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000003c0)={{0x3, 0xfffffffffffffffe, 0xa303, 0x1, 0x9}}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x2) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x8, {0x2, 0x4e22, @loopback=0x7f000001}, 'vcan0\x00'}) 2018/03/18 17:08:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f000000bff9)="666400000004bb") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffff801, 0x4) fgetxattr(r0, &(0x7f0000000200)=@random={'system.', "666400000004bb"}, &(0x7f0000000240)=""/251, 0xfb) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100), &(0x7f0000000180)=0xc) eventfd(0x1000) getdents64(r0, &(0x7f000000f000)=""/1024, 0x400) open(&(0x7f00000001c0)='./file0\x00', 0x40000, 0x2) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x3f], 0x1, 0xffffffff, 0x3, 0x1, 0x81, 0x7fffffff, {0x1ff, 0xc90e, 0x1b2, 0x5, 0x7c, 0xffffffff, 0x8, 0x85, 0xed, 0x3, 0x400, 0x20000, 0xe65f, 0xffffffffe29e37cb, "ab6741b647ae1a23b9e07b130e498ab3bee2731670233284da00b060303f41b8"}}) 2018/03/18 17:08:36 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101040, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) clock_adjtime(0x4, &(0x7f0000f74f98)) getpgid(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0xffffffffffffff6f, 0x2, 0x80, 0x9ccd, 0x8}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffe0}}, 0x6, 0x7fffffff, 0x9, 0x1, 0x40}, &(0x7f0000000200)=0x98) 2018/03/18 17:08:36 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x5, 0x3}) 2018/03/18 17:08:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x9, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e630c40000000006d"]}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x10, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}], 0x0, 0x0, &(0x7f0000008f37)}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/relabel\x00', 0x2, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) r4 = open(&(0x7f0000000000)='./file0\x00', 0x700, 0x80) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000180)={0x90000010}) setsockopt$SO_ATTACH_FILTER(r4, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x288, 0x1, 0x1, 0x489}, {0x1ff, 0x5, 0x2, 0xf2b}, {0x2, 0x7f, 0x1, 0x401}, {0x8, 0x31e8bc8b, 0x3, 0x1000}, {0x7fffffff, 0x81d, 0x5e4fb29d, 0x2}]}, 0x8) 2018/03/18 17:08:36 executing program 6: symlink(&(0x7f000007b000)='./file0\x00', &(0x7f0000000140)='./bus\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) rename(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./file0\x00') ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000080)=""/18) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) fcntl$setlease(r1, 0x400, 0x0) chmod(&(0x7f0000000180)='./file0\x00', 0x0) 2018/03/18 17:08:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x3ff, 0x0, 0x5, 0x8, 0xa, [{0x1, 0x6fc, 0xb8, 0x0, 0x0, 0x1}, {0x80000001, 0x3f, 0x81, 0x0, 0x0, 0x6}, {0x0, 0x1ff, 0x0, 0x0, 0x0, 0x504}, {0x9, 0x8000, 0x1, 0x0, 0x0, 0x2}, {0x10001, 0xb43, 0x100000001, 0x0, 0x0, 0x9}, {0x3, 0x7, 0x40, 0x0, 0x0, 0xa05}, {0x1ff, 0x8, 0x9, 0x0, 0x0, 0x2000}, {0x8, 0x4, 0x7fffffff, 0x0, 0x0, 0x800}, {0x7f, 0x3, 0x0, 0x0, 0x0, 0x800}, {0x80000001, 0x8, 0x0, 0x0, 0x0, 0x1080}]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000380)={@loopback, 0x0}, &(0x7f00000003c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0xb}, 0x9, 0x100000000, 0x7fffffff, 0x100, 0x5a76, 0x9, r2}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x7, 0x9, 0x80, 0xe3bd, 0xfffffffffffffffa], 0x5, 0x3, 0x6, 0x996, 0x8, 0x401, {0x20, 0x4, 0x0, 0x4, 0x9, 0xffffffff, 0x10001, 0x6, 0x7f, 0x9, 0x8, 0x30000, 0x370, 0x200000000000000, "bcf96adabf8d7a885041a203bb16cb24103f628770002dd880155e86cea7e1cc"}}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, 0x15, r2}) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) 2018/03/18 17:08:36 executing program 3: r0 = socket$inet6(0xa, 0x2000000080003, 0xfffffffffffffffd) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1f}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000100)=0x3, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0x6, {{0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e21, 0x50, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}}, 0x104) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) 2018/03/18 17:08:36 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/19) socket$pptp(0x18, 0x1, 0x2) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000019c0), 0x14) dup3(r1, r2, 0x0) 2018/03/18 17:08:36 executing program 5: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000)=0x1d89, 0x4) ioctl$TIOCNOTTY(r0, 0x5422) 2018/03/18 17:08:36 executing program 3: munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3ff, 0x2) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1d) 2018/03/18 17:08:36 executing program 0: r0 = inotify_init1(0xfffffffffffffffe) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x7, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xff, 0x40}) ptrace$setopts(0x4206, r2, 0x0, 0x30) 2018/03/18 17:08:36 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1a) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000040)={0x8001, 0x4, 0x4, 'queue1\x00', 0x9}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24}}, 0x8, 0x80000001, 0x3, 0x8, 0x80}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0x2, 0x1}, 0x8) 2018/03/18 17:08:36 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) syz_open_procfs(0x0, &(0x7f00009be000)='smaps\x00') mprotect(&(0x7f0000007000/0x4000)=nil, 0x4000, 0xc) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) [ 57.422755] audit_printk_skb: 4 callbacks suppressed [ 57.434134] audit: type=1400 audit(1521392916.804:40): avc: denied { set_context_mgr } for pid=8626 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/03/18 17:08:36 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x8293) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)="fd89285039ad33d9ac225d57ac6f4c31f3851c008033fcb1b571c62c2a7addd59afc8f26cf39c9828e7e7e2829bafb65703839b9b8bd37eee185fc98a7897122a6f26f105532b745aa07a1c474560a96fc2e2c3bb5fe5c57f610c376d65339408693faf59625e200f99db9a62f2d54877753575fbec7dbbef478cfe0b6bd4b180028d542fcde5ba69094648c832e105649b2b25222bae60acf6726799ea3c9b4d4f186018f643cea0baf5904e56f4f30c66992dedf7c", 0xb6) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00005a5000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) uname(&(0x7f0000000040)=""/110) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000189000)="59c39b3ffda32e60e3b3f0575061f1f2085409d2f6bc043a5e70350c450a2bc0436bfc1f2246192dd89214ba7b10c1a0b74caf5bf66ba628084b20051b2d011e0d1c84512180ae36180285db43c2cbfa85f04d1bbcf99fa457733e315b5f0e3dd33dccf77a87e15bf02c16be41b28c26", 0x70, 0x8000, &(0x7f0000581000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x7ff, 0x4) prctl$getname(0x10, &(0x7f00000000c0)=""/45) 2018/03/18 17:08:36 executing program 0: socketpair(0x9, 0x0, 0xfffffffffffffffc, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000002c0)) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/159, 0x9f) r2 = socket(0x3, 0x5, 0xc6e) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f0000000240)=0x4) r3 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x1) 2018/03/18 17:08:36 executing program 4: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioprio_get$pid(0x1, r1) [ 57.485313] binder: 8626:8632 BC_CLEAR_DEATH_NOTIFICATION death notification cookie mismatch 000000000000006d != 0000000000000000 2018/03/18 17:08:36 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f00000002c0)="19fa4abbca5237058032555232bf6275aeb10327615a8cd748c6b888f46814c1d34847ab938e15833f56ed8895b40589416ae4037404440f03872a388918ac4bbef88a9f82a23c6fa8899b8d5140db986812c65dbf14debb1bfd65b4e4ffd8f43109aa3750d3355b38b3b3bff08e1d75a535712820e4fa061980485530d6e082fd01624381"}, {&(0x7f0000000380)="a4fb47011f4f5870"}, {&(0x7f00000003c0)="f6d66e4f164dfa15f27e0c6ac9f9f05f558bc33bc6497743805c2630f918cff84ed1bee95bf82315dded3ca7102ee233b536242e2af201f893c2390070a475a8c9c139d1bb7ba80afa099542ae7ad3860c61499a8f18d2615df389c704c3f22b3fdf3167e2593d503c2c93becde8c48d923ba707b47bbd7985a1548fd5b76147adfef09d10f5befc076ee894bc67a7f926149fe6"}, {&(0x7f0000000480)="ce6bff1d18202eeba8259fbd354c915199d0b1be12471ddded47643a4fa8b818adf5515f2435ebfbaaa4881f18d5ab0956a85252a75bb76bee2494f8338efb3a4a01795d183d1546540ef2023b5ed1027aa5bb7924942bad28d9cfc49790822021f66eea344fb4d8e2ba533e41f459290e820ba7cd2f682af5067001423b4f9c8b588c22ca01ab957b49b566913f1253a613"}, {&(0x7f0000000540)="341806969727b2a1b1514533f3b466292ad223128681fc38bd560b6a3b0ce0da04be2c52d65cb1e71b47fef6cf8d46b80462a702c9ead9c51f7516099cd7316a2ae6c279772b7c3a4c94f1ba7b906a91d4ed34a78a59e411b080d1947e2e86f9e1c1b1fe227505121727a5f250796f147d3add0fae39e11614ff6a5d4115a88cd6be82e095f63c379f1fa7ea9f91f9de06479caea0b3075f59091ae9815d134537f65d7014a4ee44ea6a0db08988fea58466bd2c199f28bc598d1ad38210b901518152d71a9d559e95c9735441d093440e"}, {&(0x7f0000000640)="b5ee92bed2399cd59223a921a6734dfcff97da45f3c0e330c8d2981e98f80d0b009308cdcdc1561a0ab789bd4106cada9fc684f3ecb665746e8c5ac6eec2c3357b3ccc98dac2954b4b4c73fdbc5901b2a50f88e440b9ee5eb065830eff2a5c2eafe6cd3320373295f90cc20b5222cd5b97611f759d01e6bf8d4c1d33579a24ff9271c6fc3b24a78c14cf597da639e41b16da408f083fdb73d28c"}, {&(0x7f0000000840)="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"}, {&(0x7f0000000700)="20511a44fb080875688fbc3e7258d55044280e6c89d9f8f7b836f8298fe7dbb9ab91166daa300fb24dc4dbcaad0f008d8b93b70c3dda5318c3e2fe0116360e8c82d46e73b5c57df97bde25097e513eb307c2caa5479e4da3445ab4eee2652ca0c509ddb9237635d0dd9aa3199b403062bd301147c578121620ffe0a7c9d55a35be31ef78fc36c0065753bdef34c76a0b7ca29ed22970e650b1442bafe0d6a88ce8320f9a871573f33204f28b8e418fd32c96ac43a35d5f91268dbaac8f4fc8b013575d8786e535950bbc9af94181e35685449c0da28d9b78b2ac2e88d3c2cf05a1a06e3558da3cd8"}], 0x1f0, &(0x7f0000000740)}, 0x8000) r2 = socket(0x10, 0x3, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000200)=0x1000000000, &(0x7f0000000240)=0x4) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000001c0)=0x81, 0x2) write(r2, &(0x7f00008a4000)="2400000058001f0014b2f407000904000200071008000100ffffffdf08000300000000f1", 0x24) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x94, &(0x7f0000000080)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e24, 0x800, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xc13}, @in6={0xa, 0x4e20, 0x6, @empty, 0x80000000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x7f, @loopback={0x0, 0x1}, 0xcf}]}, &(0x7f0000000180)=0xc) [ 57.537318] binder: BINDER_SET_CONTEXT_MGR already set [ 57.538615] binder: 8626:8648 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 57.539966] binder: 8626:8648 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/18 17:08:37 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000040)="7be3382874f22d7ff996fd25504c266277b9d3b348ed5cd873f87979a88d1637034fbd610068e87670b27cc85466ef56bc2903d3fc3fef3c736c013c49e374e49e07fe81f604e67ce8bdaba765e20fe98ade29a23fff8b10f4044b69b3654a3afb3407620a6e3be4d2bf31c22b7e5b5756a7d21c8ea0dd0c7fd353caf092b9f2ae4cb46f2574f2c6c7333d632393cb59186b8bb369a80a35ed2cbb23be95c93f6561ef23cb413ddea12aa17478525633992700e1fc54333483ee") ioctl(r0, 0x5393, &(0x7f0000002ff2)) 2018/03/18 17:08:37 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) lseek(r0, 0x4, 0x3) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) 2018/03/18 17:08:37 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1ff, 0x0) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x2, 0x12, 0x2, 0x0, 0xe, 0x0, 0x70bd25, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d4, 0x8, 0xec, 0x6f, 0x1, 0x40000000}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0x6e6bb3, 0x3, {0x6, 0x32, 0x80000001, 0x1, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001}}]}, 0x70}, 0x1}, 0x4080) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, r0, 0x0) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000140)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000680)=[{&(0x7f00000001c0)="38b0c7be3d81110efdd7d32d1220aba517ad6777d00d", 0x16}, {&(0x7f0000000200)="e9e935af7e01bb368ccddfb28741845b937f628a5baaf89710f2c88c5b17847a1da47f1a124fe19e04296ca9a1287cf03e0252cf62d85d0c49cdde84e7da9abf6ffd23cf1aa10a4555777982fe62d954f673dff4f4ff1ce5daf086e3ba67d97765233f7775afa3393b6667c000f41da142feafe9e236ea8dca903ff2747d82136596ad8d2acdc1cca58b83b72207f75148352e724d7872118bcb7682deaa9b", 0x9f}, {&(0x7f00000002c0)="2b0fca25b7958b5add6f4358a4b8f37e61bd7b85460c334ba0d4958e89d10dc70a28d668693acff4f5a994f7e8b368d6d4515176130f438001f09f15b834504f039eaeb568cb9e28d364f6552c070cf25b52f080f461d902a0f1533e6fd036a492d038631c1cece61e81ce4a963bc0a2666889e5e8aba72eb7ead6d1852a4a5fca96e8eff4b674c7612e1bcba75ffdfbeee75b06b117f72c2fa2306bafcbe2dde2960ad98c7bec7f405fcfb5456ac9c3e51577f21c168bd15b7bca18a400d89a0d", 0xc1}, {&(0x7f00000003c0)="10f316", 0x3}, {&(0x7f0000000400)="70acddd8d83089f0", 0x8}, {&(0x7f0000000440)="5890c0b16138e72ab32e99c7b8164c579806e7c327b66a872afec9fc3439c257ab127ba65b8d9cba082e78aecd34752f1a00c9b8ff0311746086b0203281d350544d6c34f31bccef23a3c630a03422de57d984fad48006278284d760a6a310951a0bb8fa20639db734126527b494faad3347a2d516656ff0da8c0e46249cca52782b62a34ebda58b158b4125d81fdbf984cf979e6e4827d3b8b7dc4b57ec29892c3e10fefc8cc5135bf47b13e4f7fab7", 0xb0}, {&(0x7f0000000500)="c11b25c53f630fc04df0eeca8239d37fae4607e1536bd26ac88d1d747769a68f52c74fa8f3eee0b17dbdc9b9b010a92b8431929ae7b82fdd82e454b3f9949478ad53a258b10e030c9c009458fd9728ad088a27cad1fc08f55c524d2e7081c2a8725eb58aa590ccdbaa8a05ba691bba7064f30df494ee6f0599886c315c91714c1cc1fbd2071fb86b07cca440136a241a1dae92f089f42ec75f278656c14bc603f1a66f5a828cf018c067729fe40bc08ec411c464c0f89cff07eac63c519ebfe7cc85a0ace754d93c0ab670eac36dfaacb9b461e1dcf1cf84284f", 0xda}, {&(0x7f0000000600)="ac947830c1edfd2c2de9e4ba4435a33add577ecadbcbea0f1cbd614289ea13621400f19578e0f3f135590a44a8e3eab9484c2e0ae9049c27b6de79c7f59e3ff16930ef3c4b4c6edb464ac0ff71d480", 0x4f}], 0x8, &(0x7f00000006c0)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0x1c, 0x20000800}, 0x8004) write$eventfd(r0, &(0x7f00007b3ff8), 0x8) 2018/03/18 17:08:37 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x9, 0x7f, 0x5, 0x3}) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) r2 = epoll_create1(0x80000) tee(r2, r1, 0x4, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a7000)={0x14}) epoll_wait(r2, &(0x7f0000b11000)=[{}], 0x1, 0x0) 2018/03/18 17:08:37 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x5, 0x6, 0x100000001, 0x0, 0x15, 0x0, r1}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x14) 2018/03/18 17:08:37 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x0) dup2(0xffffffffffffffff, r0) 2018/03/18 17:08:37 executing program 7: poll(&(0x7f0000000000), 0x2bd, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0xad8, 0x4000000000000}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000000)={0x8f9, 0x421}) 2018/03/18 17:08:37 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x200, 0x0) syz_open_procfs(r2, &(0x7f0000000140)='attr/keycreate\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) fsync(r0) writev(r3, &(0x7f0000000000)=[{&(0x7f00000001c0)="3ad923335f56fdca03422878ea6c7493d1c1970c511de75bfa13995b25fd57975043a4132579d1dedccdc419178a51430f26ba75fd25e959918ea8551fdd128fdc3b810376ad76d9d7d4ad93aeb045a595e0c720841024d1a243e390ae7120b6ac50ca5621", 0x65}, {&(0x7f0000000240)="90754089766de996a84447e4a16b77973605991a5a5695b67f48be27f7eb2ef6344357e57d7ec4e0919dbc702c1bd8c2c70e2da3053241b5fcfe0d6075725599e8c51ddb80df8d9e7a3089412235e68daf74826aa8b606e0479a4fccab", 0x5d}, {&(0x7f00000002c0)="d947d0ef245b994db50d989492567dfd99e456b6d471762f4a3f74636ac4af18ae74e7ce8f656f950906dbfb9e10ff0a774deb0ba0be76bbeb801bd252d7a876c75c592ddedbe162", 0x48}], 0x3) [ 57.583349] binder: 8626:8632 ioctl 40046207 0 returned -16 2018/03/18 17:08:37 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r1) getpid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="0a42e4ac9c03040000000100", @ANYRES32=r0], 0x10}, 0x0) sendfile(r1, r1, 0x0, 0x4000) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/124, 0x7c}], 0x1, &(0x7f000001b000)}, 0x0) 2018/03/18 17:08:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x8}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000010000/0xa000)=nil, 0xa000}, 0x1}) 2018/03/18 17:08:37 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x4001, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "49710f290076931228cd8c92a1b9375555874f087c556b616155647a2732f399"}) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x1) 2018/03/18 17:08:37 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r0, &(0x7f0000001540)=[{&(0x7f0000001a00)=""/4096, 0x1000}], 0x1, 0x4b) 2018/03/18 17:08:37 executing program 7: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x8000) mq_open(&(0x7f0000000040)='%\\system\x00', 0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x6}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000085aff6)='/dev/ptmx\x00', 0x802, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x3ffff, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xffffffff) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000180)=""/4, 0x1}], 0xf4) 2018/03/18 17:08:37 executing program 0: syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') 2018/03/18 17:08:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000549000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x7}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8001, 0x8, 0x4, 0x4e7, 0x40, 0xacb0, 0x0, 0x9, 0x6cd, 0x6, 0x9, 0x6}) r2 = dup2(r1, r0) read$eventfd(r2, &(0x7f0000000100), 0x8) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x35) 2018/03/18 17:08:37 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x200100) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f000048cff3)=""/13) 2018/03/18 17:08:37 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) read$eventfd(r1, &(0x7f0000000100), 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x82, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) setpriority(0x1, r3, 0x7) ioctl$LOOP_CTL_ADD(r2, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) ptrace(0x18, 0x0) 2018/03/18 17:08:37 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) poll(&(0x7f0000000000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x39, "66f0f56faf09d02d410bc5c8d0b39230b61fc94d0e4ce2bfa6557c1ba43e73c4b690aacc739de820a33f21c0db97becf51c7a25d9a996b4a1a"}, &(0x7f0000000140)=0x41) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x8001, 0x100000001, 0x4}, 0x10) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000040), 0x4) 2018/03/18 17:08:37 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000580)={0x4c, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[], @ANYPTR64=&(0x7f00000003c0)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000004c0)}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000004c80)=[{{&(0x7f0000000140)=@ax25, 0x80, &(0x7f0000001840)=[{&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/230, 0xe6}, {&(0x7f0000000480)=""/224, 0xe0}, {&(0x7f00000005c0)=""/123, 0x7b}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f00000003c0)=""/22, 0x16}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/77, 0x4d}, {&(0x7f0000001740)=""/254, 0xfe}], 0xa, &(0x7f00000018c0)=""/9, 0x9, 0x1ff}, 0x3ff}, {{&(0x7f0000001900)=@hci, 0x80, &(0x7f00000019c0)=[{&(0x7f0000001980)=""/26, 0x1a}], 0x1, &(0x7f0000001a00)=""/4096, 0x1000, 0x7fffffff}, 0x6}, {{&(0x7f0000002a00)=@nl, 0x80, &(0x7f0000004000)=[{&(0x7f0000002a80)=""/154, 0x9a}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/133, 0x85}, {&(0x7f0000003c00)=""/181, 0xb5}, {&(0x7f0000003cc0)=""/165, 0xa5}, {&(0x7f0000003d80)=""/237, 0xed}, {&(0x7f0000003e80)=""/113, 0x71}, {&(0x7f0000003f00)=""/210, 0xd2}], 0x8, 0x0, 0x0, 0xfff}, 0x5}, {{&(0x7f0000004040)=@ethernet, 0x80, &(0x7f00000041c0)=[{&(0x7f00000040c0)=""/250, 0xfa}], 0x1, 0x0, 0x0, 0x9b5a}, 0x2}, {{&(0x7f0000004200)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004300)=[{&(0x7f0000004280)=""/91, 0x5b}], 0x1, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000004340)=@nfc_llcp, 0x80, &(0x7f0000004540)=[{&(0x7f00000043c0)=""/90, 0x5a}, {&(0x7f0000004440)=""/216, 0xd8}], 0x2, &(0x7f0000004580)=""/216, 0xd8}, 0x4}, {{&(0x7f0000004680)=@generic, 0x80, &(0x7f0000004980)=[{&(0x7f0000004700)=""/165, 0xa5}, {&(0x7f00000047c0)=""/16, 0x10}, {&(0x7f0000004800)=""/119, 0x77}, {&(0x7f0000004880)=""/199, 0xc7}], 0x4, &(0x7f00000049c0)=""/11, 0xb, 0x400}, 0x4}, {{&(0x7f0000004a00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004a80)=""/107, 0x6b}, {&(0x7f0000004b00)=""/84, 0x54}], 0x2, &(0x7f0000004bc0)=""/181, 0xb5, 0x8}, 0x5}], 0x8, 0x40002021, &(0x7f0000004d80)={0x77359400}) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000004dc0)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) 2018/03/18 17:08:37 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r0, &(0x7f0000000140)=@random={'osx.', 'trusted.syz\x00'}) 2018/03/18 17:08:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x2002) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8000, 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x11, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0"}) [ 57.817790] binder: 8745:8746 transaction failed 29189/-22, size 0-0 line 3005 [ 57.830997] binder: 8745:8746 transaction failed 29189/-22, size 0-0 line 3005 [ 57.851980] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.858093] binder: undelivered TRANSACTION_ERROR: 29189 INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 242.314522] INFO: task blkid:8365 blocked for more than 120 seconds. [ 242.321050] Not tainted 4.4.120-gd63fdf6 #29 [ 242.326357] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.334300] blkid D ffff8800ad1b7758 28288 8365 2310 0x00000006 [ 242.341885] ffff8800ad1b7758 ffff8800ac829800 0000000000000001 0000000000000007 [ 242.349881] ffff8800ac829800 dffffc0000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.357868] ffff8801db21f4d8 ffff8800abea4800 ffff8800ac829800 0000000000000000 [ 242.365897] Call Trace: [ 242.368458] [] schedule+0x7a/0x1b0 [ 242.373618] [] schedule_preempt_disabled+0x13/0x20 [ 242.380185] [] mutex_lock_nested+0x306/0x850 [ 242.386224] [] ? lo_release+0x1f/0x160 [ 242.391729] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.397956] [] ? mark_held_locks+0xaf/0x100 [ 242.403895] [] ? loop_probe+0x180/0x180 [ 242.409512] [] lo_release+0x1f/0x160 [ 242.414856] [] ? loop_probe+0x180/0x180 [ 242.420448] [] __blkdev_put+0x5f7/0x7e0 [ 242.426089] [] ? freeze_bdev+0x1d0/0x1d0 [ 242.431788] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 242.439229] [] ? __fsnotify_parent+0xbc/0x340 [ 242.445359] [] ? locks_remove_file+0x259/0x390 [ 242.451559] [] ? blkdev_put+0x550/0x550 [ 242.457207] [] blkdev_put+0x85/0x550 [ 242.462539] [] ? blkdev_put+0x550/0x550 [ 242.468148] [] blkdev_close+0x8b/0xb0 [ 242.473657] [] __fput+0x233/0x6d0 [ 242.478747] [] ____fput+0x15/0x20 [ 242.483818] [] task_work_run+0x104/0x180 [ 242.489524] [] do_exit+0x82a/0x2a10 [ 242.494799] [] ? release_task+0x1240/0x1240 [ 242.500738] [] ? recalc_sigpending+0x76/0xa0 [ 242.506785] [] do_group_exit+0x108/0x320 [ 242.512466] [] get_signal+0x4f2/0x1550 [ 242.517988] [] ? blkdev_read_iter+0x10d/0x170 [ 242.524100] [] do_signal+0x8b/0x1d40 [ 242.529445] [] ? fsnotify+0xee0/0xee0 [ 242.534873] [] ? _raw_spin_unlock+0x2c/0x50 [ 242.540823] [] ? setup_sigcontext+0x780/0x780 [ 242.546971] [] ? avc_policy_seqno+0x9/0x20 [ 242.552837] [] ? selinux_file_permission+0x348/0x460 [ 242.559580] [] ? rw_verify_area+0x100/0x2f0 [ 242.565535] [] ? vfs_read+0x16a/0x3a0 [ 242.570956] [] ? exit_to_usermode_loop+0xe4/0x160 [ 242.577445] [] exit_to_usermode_loop+0x11a/0x160 [ 242.583820] [] syscall_return_slowpath+0x1b5/0x1f0 [ 242.590398] [] int_ret_from_sys_call+0x25/0xa3 [ 242.596662] 2 locks held by blkid/8365: [ 242.600642] #0: (&bdev->bd_mutex){+.+.+.}, at: [] __blkdev_put+0xbc/0x7e0 [ 242.609903] #1: (loop_index_mutex){+.+.+.}, at: [] lo_release+0x1f/0x160 [ 242.619060] Sending NMI to all CPUs: [ 242.622880] NMI backtrace for cpu 0 [ 242.626529] CPU: 0 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 242.633772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.643131] task: ffff8800bac71800 task.stack: ffff8800bac28000 [ 242.649174] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.657926] RSP: 0018:ffff8800bac2fcb8 EFLAGS: 00000046 [ 242.663344] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.670622] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.677892] RBP: ffff8800bac2fce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.685171] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.692415] R13: 0000000000000003 R14: ffffffff8426f420 R15: 0000000000000002 [ 242.699707] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.707930] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.713785] CR2: 0000000002050000 CR3: 00000000ae78a000 CR4: 0000000000160670 [ 242.721048] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.728300] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.735555] Stack: [ 242.737671] ffffffff8426f420 ffffffff847efb00 fffffbfff08fda14 dffffc0000000000 [ 242.745189] ffff8801db31bca0 ffff8800bac2fd00 ffffffff810b999b ffffffff839f63c0 [ 242.752689] 0000000000000003 ffff8800bac2fd60 ffffffff81d0eff4 ffffffff8141b053 [ 242.760218] Call Trace: [ 242.762772] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.769157] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.776247] [] ? print_lock+0xab/0xae [ 242.781664] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.788403] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.795403] [] watchdog+0x6fa/0xae0 [ 242.800649] [] ? watchdog+0xc3/0xae0 [ 242.806001] [] kthread+0x268/0x300 [ 242.811158] [] ? reset_hung_task_detector+0x20/0x20 [ 242.817810] [] ? kthread_create_on_node+0x400/0x400 [ 242.824457] [] ? kthread_create_on_node+0x400/0x400 [ 242.831087] [] ret_from_fork+0x55/0x80 [ 242.836611] [] ? kthread_create_on_node+0x400/0x400 [ 242.843260] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 6b 2f 17 00 4c 89 e7 57 9d 0f 1f [ 242.862256] NMI backtrace for cpu 1 [ 242.865869] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.120-gd63fdf6 #29 [ 242.872947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.882302] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.888347] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.896745] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.902163] RAX: 0000000000000007 RBX: ffffffff847ddc08 RCX: 0000000000000000 [ 242.909442] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0cc [ 242.916703] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.923946] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.931232] R13: fffffbfff070889c R14: ffffffff847ebf78 R15: 0000000000000000 [ 242.938491] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.946714] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.952567] CR2: 00007f9c698ad000 CR3: 00000000ae78a000 CR4: 0000000000160670 [ 242.959828] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.967090] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.974332] Stack: [ 242.976473] ffff8801d9b5fdd0 ffffffff81027e85 ffff8801d9b60000 ffffffff847ddc08 [ 242.983975] fffffbfff070889c ffffffff847ebf78 0000000000000000 ffff8801d9b5fde0 [ 242.991498] ffffffff810293fa ffff8801d9b5fdf8 ffffffff81221468 dffffc0000000000 [ 242.999022] Call Trace: [ 243.001575] [] default_idle+0x55/0x3c0 [ 243.007112] [] arch_cpu_idle+0xa/0x10 [ 243.012544] [] default_idle_call+0x48/0x70 [ 243.018430] [] cpu_startup_entry+0x5fd/0x8f0 [ 243.024471] [] ? call_cpuidle+0xe0/0xe0 [ 243.030065] [] ? clockevents_register_device+0x122/0x230 [ 243.037162] [] start_secondary+0x304/0x3e0 [ 243.043012] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 243.049574] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 243.068718] Kernel panic - not syncing: hung_task: blocked tasks [ 243.074870] CPU: 1 PID: 485 Comm: khungtaskd Not tainted 4.4.120-gd63fdf6 #29 [ 243.082114] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 243.091444] 0000000000000000 d15ba6830895d1ee ffff8800bac2fca8 ffffffff81d0408d [ 243.099420] ffffffff83883080 ffff8800bac2fd80 dffffc0000000000 7fffffffffffffff [ 243.107388] ffff8800ac829c48 ffff8800bac2fd70 ffffffff8141ab2a 0000000041b58ab3 [ 243.115379] Call Trace: [ 243.117942] [] dump_stack+0xc1/0x124 [ 243.123275] [] panic+0x1aa/0x388 [ 243.128262] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 243.135158] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.142404] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 243.149648] [] watchdog+0x70b/0xae0 [ 243.154893] [] ? watchdog+0xc3/0xae0 [ 243.160227] [] kthread+0x268/0x300 [ 243.165405] [] ? reset_hung_task_detector+0x20/0x20 [ 243.172047] [] ? kthread_create_on_node+0x400/0x400 [ 243.178684] [] ? kthread_create_on_node+0x400/0x400 [ 243.185320] [] ret_from_fork+0x55/0x80 [ 243.190828] [] ? kthread_create_on_node+0x400/0x400 [ 243.198001] Dumping ftrace buffer: [ 243.201556] (ftrace buffer empty) [ 243.205239] Kernel Offset: disabled [ 243.208858] Rebooting in 86400 seconds..